Go to JCI Insight
  • About
  • Editors
  • Consulting Editors
  • For authors
  • Publication ethics
  • Publication alerts by email
  • Advertising
  • Job board
  • Contact
  • Clinical Research and Public Health
  • Current issue
  • Past issues
  • By specialty
    • COVID-19
    • Cardiology
    • Gastroenterology
    • Immunology
    • Metabolism
    • Nephrology
    • Neuroscience
    • Oncology
    • Pulmonology
    • Vascular biology
    • All ...
  • Videos
    • Conversations with Giants in Medicine
    • Video Abstracts
  • Reviews
    • View all reviews ...
    • Complement Biology and Therapeutics (May 2025)
    • Evolving insights into MASLD and MASH pathogenesis and treatment (Apr 2025)
    • Microbiome in Health and Disease (Feb 2025)
    • Substance Use Disorders (Oct 2024)
    • Clonal Hematopoiesis (Oct 2024)
    • Sex Differences in Medicine (Sep 2024)
    • Vascular Malformations (Apr 2024)
    • View all review series ...
  • Viewpoint
  • Collections
    • In-Press Preview
    • Clinical Research and Public Health
    • Research Letters
    • Letters to the Editor
    • Editorials
    • Commentaries
    • Editor's notes
    • Reviews
    • Viewpoints
    • 100th anniversary
    • Top read articles

  • Current issue
  • Past issues
  • Specialties
  • Reviews
  • Review series
  • Conversations with Giants in Medicine
  • Video Abstracts
  • In-Press Preview
  • Clinical Research and Public Health
  • Research Letters
  • Letters to the Editor
  • Editorials
  • Commentaries
  • Editor's notes
  • Reviews
  • Viewpoints
  • 100th anniversary
  • Top read articles
  • About
  • Editors
  • Consulting Editors
  • For authors
  • Publication ethics
  • Publication alerts by email
  • Advertising
  • Job board
  • Contact

Issue published February 1, 2023 Previous issue | Next issue

  • Volume 133, Issue 3
Go to section:
  • Viewpoint
  • Review Series
  • Commentaries
  • Research Letter
  • Research Articles
  • Corrigenda

On the cover: NLRP12 attenuates lupus nephritis progression

Tsao et al. report that low NLRP12 expression reflects altered IFN signatures and links with lupus progression, suggesting NLRP12 may serve as a targetable innate immune checkpoint. The cover image shows Ly6C staining of glomeruli from an induced lupus–like model with Nlrp12 deficiency.

Viewpoint
Dual gut hormone receptor agonists for diabetes and obesity
Joseph Bass, … , Matthias H. Tschöp, Lisa R. Beutler
Joseph Bass, … , Matthias H. Tschöp, Lisa R. Beutler
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e167952. https://doi.org/10.1172/JCI167952.
View: Text | PDF

Dual gut hormone receptor agonists for diabetes and obesity

  • Text
  • PDF
Abstract

Authors

Joseph Bass, Matthias H. Tschöp, Lisa R. Beutler

×
Review Series
Next-generation antigen-presenting cell immune therapeutics for gliomas
Catalina Lee-Chang, Maciej S. Lesniak
Catalina Lee-Chang, Maciej S. Lesniak
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e163449. https://doi.org/10.1172/JCI163449.
View: Text | PDF

Next-generation antigen-presenting cell immune therapeutics for gliomas

  • Text
  • PDF
Abstract

Antigen presentation machinery and professional antigen-presenting cells (APCs) are fundamental for an efficacious immune response against cancers, especially in the context of T cell–centric immunotherapy. Dendritic cells (DCs), the gold standard APCs, play a crucial role in initiating and maintaining a productive antigen-specific adaptive immunity. In recent decades, ex vivo–differentiated DCs from circulating CD14+ monocytes have become the reference for APC-based immunotherapy. DCs loaded with tumor-associated antigens, synthetic peptides, or RNA activate T cells with antitumor properties. This strategy has paved the way for the development of alternative antigen-presenting vaccination strategies, such as monocytes, B cells, and artificial APCs, that have shown effective therapeutic outcomes in preclinical cancer models. The search for alternative APC platforms was initiated by the overall limited clinical impact of DC vaccines, especially in indications such as gliomas, a primary brain tumor known for resistance to any immune intervention. In this Review, we navigate the APC immune therapeutics’ past, present, and future in the context of primary brain tumors.

Authors

Catalina Lee-Chang, Maciej S. Lesniak

×

Unlocking life-threatening COVID-19 through two types of inborn errors of type I IFNs
Jean-Laurent Casanova, Mark S. Anderson
Jean-Laurent Casanova, Mark S. Anderson
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e166283. https://doi.org/10.1172/JCI166283.
View: Text | PDF

Unlocking life-threatening COVID-19 through two types of inborn errors of type I IFNs

  • Text
  • PDF
Abstract

Since 2003, rare inborn errors of human type I IFN immunity have been discovered, each underlying a few severe viral illnesses. Autoantibodies neutralizing type I IFNs due to rare inborn errors of autoimmune regulator (AIRE)–driven T cell tolerance were discovered in 2006, but not initially linked to any viral disease. These two lines of clinical investigation converged in 2020, with the discovery that inherited and/or autoimmune deficiencies of type I IFN immunity accounted for approximately 15%–20% of cases of critical COVID-19 pneumonia in unvaccinated individuals. Thus, insufficient type I IFN immunity at the onset of SARS-CoV-2 infection may be a general determinant of life-threatening COVID-19. These findings illustrate the unpredictable, but considerable, contribution of the study of rare human genetic diseases to basic biology and public health.

Authors

Jean-Laurent Casanova, Mark S. Anderson

×
Commentaries
Unwind to the beat: chromatin and cardiac conduction
Douglas J. Chapski, Thomas M. Vondriska
Douglas J. Chapski, Thomas M. Vondriska
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e165663. https://doi.org/10.1172/JCI165663.
View: Text | PDF

Unwind to the beat: chromatin and cardiac conduction

  • Text
  • PDF
Abstract

How chromatin accessibility and structure endow highly specialized cells with their unique phenotypes is an area of intense investigation. In the mammalian heart, an exclusive subset of cardiac cells comprise the conduction system. Many molecular components of this system are well studied and genetic variation in some of the components induces abnormal cardiac conduction. However, genetic risk for cardiac arrhythmias in human populations also occurs in noncoding regions. A study by Bhattacharyya, Kollipara, et al. in this issue of the JCI examines how chromatin accessibility and structure may explain the mechanisms by which noncoding variants increase susceptibility to cardiac arrhythmias. We discuss the implications of these findings for cell type–specific gene regulation and highlight potential therapeutic strategies to engineer locus-specific epigenomic remodeling in vivo.

Authors

Douglas J. Chapski, Thomas M. Vondriska

×

Avoid being trapped by your liver: ischemia-reperfusion injury in liver transplant triggers S1P-mediated NETosis
Davide Scozzi, Andrew E. Gelman
Davide Scozzi, Andrew E. Gelman
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e167012. https://doi.org/10.1172/JCI167012.
View: Text | PDF

Avoid being trapped by your liver: ischemia-reperfusion injury in liver transplant triggers S1P-mediated NETosis

  • Text
  • PDF
Abstract

Liver transplantation can be a life-saving treatment for end-stage hepatic disease. Unfortunately, some recipients develop ischemia-reperfusion injury (IRI) that leads to poor short- and long-term outcomes. Recent work has shown neutrophils contribute to IRI by undergoing NETosis, a form of death characterized by DNA ejection resulting in inflammatory extracellular traps. In this issue of the JCI, Hirao and Kojima et al. report that sphingosine-1-phosphate (S1P) expression induced by liver transplant–mediated IRI triggers NETosis. They also provide evidence that neutrophil expression of the carcinoembryonic antigen–related cell adhesion molecule-1 (CC1) long isoform inhibited NETosis by controlling S1P receptor–mediated autophagic flux. These findings suggest stimulating regulatory mechanisms that suppress NETosis could be used to prevent IRI.

Authors

Davide Scozzi, Andrew E. Gelman

×

Endothelial cells LEENE on noncoding RNAs in diabetic vasculopathy
Aneesh Kallapur, Tamer Sallam
Aneesh Kallapur, Tamer Sallam
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e167047. https://doi.org/10.1172/JCI167047.
View: Text | PDF

Endothelial cells LEENE on noncoding RNAs in diabetic vasculopathy

  • Text
  • PDF
Abstract

Long noncoding RNAs (lncRNAs) have emerged as key mediators of regulated gene expression in diverse biologic contexts, including cardiovascular disease. In this issue of the JCI, Tang, Luo, and colleagues explored the contributions of lncRNAs in diabetic vasculopathy. The authors identified the lncRNA LEENE as a key mediator of angiogenesis and ischemic response. In a model of diabetic peripheral arterial disease, loss of LEENE led to impaired vascular perfusion, while its overexpression rescued the ischemic defect. The authors used unbiased chromatin affinity assays to decipher LEENE’s interactome and mode of action. These findings offer insights as to why patients with diabetes are uniquely susceptible to developing peripheral vascular disease and fill important gaps in our understanding of mechanisms that connect metabolic dysregulation with impaired angiogenesis.

Authors

Aneesh Kallapur, Tamer Sallam

×

Striving toward hyperthermia-free analgesia: lessons from loss-of-function mutations of human TRPV1
Tingting Li, Man-Kyo Chung
Tingting Li, Man-Kyo Chung
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e167338. https://doi.org/10.1172/JCI167338.
View: Text | PDF

Striving toward hyperthermia-free analgesia: lessons from loss-of-function mutations of human TRPV1

  • Text
  • PDF
Abstract

Transient receptor potential vanilloid 1 (TRPV1), a receptor for capsaicin and noxious heat, has been one of the most compelling targets for analgesics. However, systemic inhibition of TRPV1 is an impractical approach as a pain killer, since systemic antagonism induces hyperthermia. Two articles in this issue of the JCI report phenotypes from separate, rare missense mutations of human TRPV1. He, Zambelli, and colleagues investigated TRPV1K710N, which showed reduced functionality, while Katz, Zaguri, and co-authors reported on TRPV1N331K, which led to a complete functional knockout. The findings provide insights that will improve our understanding of the endogenous functions of TRPV1 in humans and may facilitate a rational TRPV1-targeting approach to achieve hyperthermia-free analgesia.

Authors

Tingting Li, Man-Kyo Chung

×
Research Letter
Comprehensive analysis of HIV reservoirs in elite controllers
Brooke D. Kennedy, … , Susan Moir, Tae-Wook Chun
Brooke D. Kennedy, … , Susan Moir, Tae-Wook Chun
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e165446. https://doi.org/10.1172/JCI165446.
View: Text | PDF

Comprehensive analysis of HIV reservoirs in elite controllers

  • Text
  • PDF
Abstract

Authors

Brooke D. Kennedy, Jana Blazkova, Jesse S. Justement, Victoria Shi, M. Ali Rai, Maegan R. Manning, Lauren Praiss, Kathleen Gittens, Paul A. Wender, Sean Patro, Xiaolin Wu, Susan Moir, Tae-Wook Chun

×
Research Articles
IFN-γR/STAT1 signaling in recipient hematopoietic antigen-presenting cells suppresses graft-versus-host disease
Caisheng Lu, … , Suzanne Lentzsch, Markus Y. Mapara
Caisheng Lu, … , Suzanne Lentzsch, Markus Y. Mapara
Published November 29, 2022
Citation Information: J Clin Invest. 2023;133(3):e125986. https://doi.org/10.1172/JCI125986.
View: Text | PDF

IFN-γR/STAT1 signaling in recipient hematopoietic antigen-presenting cells suppresses graft-versus-host disease

  • Text
  • PDF
Abstract

The absence of IFN-γ receptor (IFN-γR) or STAT1 signaling in donor cells has been shown to result in reduced induction of acute graft-versus-host disease (GVHD). In this study, we unexpectedly observed increased activation and expansion of donor lymphocytes in both lymphohematopoietic organs and GVHD target tissues of IFN-γR/STAT1–deficient recipient mice, leading to rapid mortality following the induction of GVHD. LPS-matured, BM-derived Ifngr1–/– Stat1–/– DCs (BMDCs) were more potent allogeneic stimulators and expressed increased levels of MHC II and costimulatory molecules. Similar effects were observed in human antigen-presenting cells (APCs) with knockdown of Stat1 by CRISPR/Cas9 and treatment with a JAK1/2 inhibitor. Furthermore, we demonstrated that the absence of IFN-γR/STAT1 signaling in hematopoietic APCs impaired the presentation of exogenous antigens, while promoting the presentation of endogenous antigens. Thus, the indirect presentation of host antigens to donor lymphocytes was defective in IFN-γR/STAT1–deficient, donor-derived APCs in fully donor chimeric mice. The differential effects of IFN-γR/STAT1 signaling on endogenous and exogenous antigen presentation could provide further insight into the roles of the IFN-γ/STAT1 signaling pathway in the pathogenesis of GVHD, organ rejection, and autoimmune diseases.

Authors

Caisheng Lu, Huihui Ma, Liangsong Song, Hui Wang, Lily Wang, Shirong Li, Stephen M. Lagana, Antonia R. Sepulveda, Kasper Hoebe, Samuel S. Pan, Yong-Guang Yang, Suzanne Lentzsch, Markus Y. Mapara

×

Nociception and pain in humans lacking a functional TRPV1 channel
Ben Katz, … , Alexander M. Binshtok, Baruch Minke
Ben Katz, … , Alexander M. Binshtok, Baruch Minke
Published December 1, 2022
Citation Information: J Clin Invest. 2023;133(3):e153558. https://doi.org/10.1172/JCI153558.
View: Text | PDF Clinical Research and Public Health

Nociception and pain in humans lacking a functional TRPV1 channel

  • Text
  • PDF
Abstract

BACKGROUND Chronic pain is a debilitating illness with currently limited therapy, in part due to difficulties in translating treatments derived from animal models to patients. The transient receptor potential vanilloid 1 (TRPV1) channel is associated with noxious heat detection and inflammatory pain, and reports of adverse effects in human trials have hindered extensive efforts in the clinical development of TRPV1 antagonists as novel pain relievers.METHODS We examined 2 affected individuals (A1 and A2) carrying a homozygous missense mutation in TRPV1, rendering the channel nonfunctional. Biochemical and functional assays were used to analyze the mutant channel. To identify possible phenotypes of the affected individuals, we performed psychophysical and medical examinations.RESULTS We demonstrated that diverse TRPV1 activators, acting at different sites of the channel protein, were unable to open the cloned mutant channel. This finding was not a consequence of impairment in the expression, cellular trafficking, or assembly of protein subunits. The affected individuals were insensitive to application of capsaicin to the mouth and skin and did not demonstrate aversive behavior toward capsaicin. Furthermore, quantitative sensory testing of A1 revealed an elevated heat-pain threshold but also, surprisingly, an elevated cold-pain threshold and extensive neurogenic inflammatory, flare, and pain responses following application of the TRPA1 channel activator mustard oil.CONCLUSION Our study provides direct evidence in humans for pain-related functional changes linked to TRPV1, which is a prime target in the development of pain relievers.FUNDING Supported by the Israel Science Foundation (368/19); Teva’s National Network of Excellence in Neuroscience grant (no. 0394886) and Teva’s National Network of Excellence in Neuroscience postdoctoral fellowship.

Authors

Ben Katz, Rachel Zaguri, Simon Edvardson, Channa Maayan, Orly Elpeleg, Shaya Lev, Elyad Davidson, Maximilian Peters, Shlomit Kfir-Erenfeld, Esther Berger, Shifa Ghazalin, Alexander M. Binshtok, Baruch Minke

×

Global chromatin landscapes identify candidate noncoding modifiers of cardiac rhythm
Samadrita Bhattacharyya, … , Ralf Kittler, Nikhil V. Munshi
Samadrita Bhattacharyya, … , Ralf Kittler, Nikhil V. Munshi
Published December 1, 2022
Citation Information: J Clin Invest. 2023;133(3):e153635. https://doi.org/10.1172/JCI153635.
View: Text | PDF

Global chromatin landscapes identify candidate noncoding modifiers of cardiac rhythm

  • Text
  • PDF
Abstract

Comprehensive cis-regulatory landscapes are essential for accurate enhancer prediction and disease variant mapping. Although cis-regulatory element (CRE) resources exist for most tissues and organs, many rare — yet functionally important — cell types remain overlooked. Despite representing only a small fraction of the heart’s cellular biomass, the cardiac conduction system (CCS) unfailingly coordinates every life-sustaining heartbeat. To globally profile the mouse CCS cis-regulatory landscape, we genetically tagged CCS component–specific nuclei for comprehensive assay for transposase-accessible chromatin–sequencing (ATAC-Seq) analysis. Thus, we established a global CCS-enriched CRE database, referred to as CCS-ATAC, as a key resource for studying CCS-wide and component-specific regulatory functions. Using transcription factor (TF) motifs to construct CCS component–specific gene regulatory networks (GRNs), we identified and independently confirmed several specific TF sub-networks. Highlighting the functional importance of CCS-ATAC, we also validated numerous CCS-enriched enhancer elements and suggested gene targets based on CCS single–cell RNA-Seq data. Furthermore, we leveraged CCS-ATAC to improve annotation of existing human variants related to cardiac rhythm and nominated a potential enhancer-target pair that was dysregulated by a specific SNP. Collectively, our results established a CCS-regulatory compendium, identified novel CCS enhancer elements, and illuminated potential functional associations between human genomic variants and CCS component–specific CREs.

Authors

Samadrita Bhattacharyya, Rahul K. Kollipara, Gabriela Orquera-Tornakian, Sean Goetsch, Minzhe Zhang, Cameron Perry, Boxun Li, John M. Shelton, Minoti Bhakta, Jialei Duan, Yang Xie, Guanghua Xiao, Bret M. Evers, Gary C. Hon, Ralf Kittler, Nikhil V. Munshi

×

NLRP12 is an innate immune checkpoint for repressing IFN signatures and attenuating lupus nephritis progression
Yen-Po Tsao, … , Chang-Youh Tsai, Szu-Ting Chen
Yen-Po Tsao, … , Chang-Youh Tsai, Szu-Ting Chen
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e157272. https://doi.org/10.1172/JCI157272.
View: Text | PDF | Corrigendum

NLRP12 is an innate immune checkpoint for repressing IFN signatures and attenuating lupus nephritis progression

  • Text
  • PDF
Abstract

Signaling driven by nucleic acid sensors participates in interferonopathy-mediated autoimmune diseases. NLRP12, a pyrin-containing NLR protein, is a negative regulator of innate immune activation and type I interferon (IFN-I) production. Peripheral blood mononuclear cells (PBMCs) derived from systemic lupus erythematosus (SLE) patients expressed lower levels of NLRP12, with an inverse correlation with IFNA expression and high disease activity. NLRP12 expression was transcriptionally suppressed by runt-related transcription factor 1–dependent (RUNX1-dependent) epigenetic regulation under IFN-I treatment, which enhanced a negative feedback loop between low NLRP12 expression and IFN-I production. Reduced NLRP12 protein levels in SLE monocytes was linked to spontaneous activation of innate immune signaling and hyperresponsiveness to nucleic acid stimulations. Pristane-treated Nlrp12–/– mice exhibited augmented inflammation and immune responses; and substantial lymphoid hypertrophy was characterized in NLRP12-deficient lupus-prone mice. NLRP12 deficiency mediated the increase of autoantibody production, intensive glomerular IgG deposition, monocyte recruitment, and the deterioration of kidney function. These were bound in an IFN-I signature–dependent manner in the mouse models. Collectively, we reveal a remarkable link between low NLRP12 expression and lupus progression, which suggests the impact of NLRP12 on homeostasis and immune resilience.

Authors

Yen-Po Tsao, Fang-Yu Tseng, Chih-Wei Chao, Ming-Han Chen, Yi-Chen Yeh, Babamale Olarewaju Abdulkareem, Se-Yi Chen, Wen-Ting Chuang, Pei-Ching Chang, I-Chun Chen, Pin-Hsuan Wang, Chien-Sheng Wu, Chang-Youh Tsai, Szu-Ting Chen

×

FAM117B promotes gastric cancer growth and drug resistance by targeting the KEAP1/NRF2 signaling pathway
Yunjiang Zhou, … , Jiazeng Xia, Rong Hu
Yunjiang Zhou, … , Jiazeng Xia, Rong Hu
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e158705. https://doi.org/10.1172/JCI158705.
View: Text | PDF

FAM117B promotes gastric cancer growth and drug resistance by targeting the KEAP1/NRF2 signaling pathway

  • Text
  • PDF
Abstract

Gastric cancer often shows malignant growth and insensitivity to chemotherapeutic drugs due to the regulation of complex molecular mechanisms, which results in poor prognosis for patients. However, the relevant molecular mechanisms remain unclear. In this study, we reported that family with sequence similarity 117, member B (FAM117B), promoted the growth of gastric cancer cells and reduced the sensitivity of cells to chemotherapeutic drugs. Mechanistically, FAM117B competed with nuclear factor E2–related factor 2 (NRF2) for Kelch-like ECH-associated protein 1 (KEAP1) binding, reduced the ubiquitination degradation of NRF2, and activated the KEAP1/NRF2 signaling pathway. Moreover, FAM117B-induced growth and chemoresistance of gastric cancer cells were NRF2 dependent. We found that FAM117B and NRF2 protein levels were highly expressed in tumor tissues of patients with gastric cancer and their co-overexpression represented an independent factor for poor prognosis. Collectively, our findings reveal that FAM117B is involved in promoting gastric cancer growth and drug resistance, and it could be exploited as a cancer therapeutic target.

Authors

Yunjiang Zhou, Yaxin Chen, Yongwei Shi, Leyin Wu, Yingying Tan, Tao Li, Yigang Chen, Jiazeng Xia, Rong Hu

×

PD-L1 translocation to the plasma membrane enables tumor immune evasion through MIB2 ubiquitination
Xinfang Yu, … , Ken H. Young, Yong Li
Xinfang Yu, … , Ken H. Young, Yong Li
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e160456. https://doi.org/10.1172/JCI160456.
View: Text | PDF

PD-L1 translocation to the plasma membrane enables tumor immune evasion through MIB2 ubiquitination

  • Text
  • PDF
Abstract

Programmed death-ligand 1 (PD-L1), a critical immune checkpoint ligand, is a transmembrane protein synthesized in the endoplasmic reticulum of tumor cells and transported to the plasma membrane to interact with programmed death 1 (PD-1) expressed on T cell surface. This interaction delivers coinhibitory signals to T cells, thereby suppressing their function and allowing evasion of antitumor immunity. Most companion or complementary diagnostic devices for assessing PD-L1 expression levels in tumor cells used in the clinic or in clinical trials require membranous staining. However, the mechanism driving PD-L1 translocation to the plasma membrane after de novo synthesis is poorly understood. Herein, we showed that mind bomb homolog 2 (MIB2) is required for PD-L1 transportation from the trans-Golgi network (TGN) to the plasma membrane of cancer cells. MIB2 deficiency led to fewer PD-L1 proteins on the tumor cell surface and promoted antitumor immunity in mice. Mechanistically, MIB2 catalyzed nonproteolytic K63-linked ubiquitination of PD-L1, facilitating PD-L1 trafficking through Ras-associated binding 8–mediated (RAB8-mediated) exocytosis from the TGN to the plasma membrane, where it bound PD-1 extrinsically to prevent tumor cell killing by T cells. Our findings demonstrate that nonproteolytic ubiquitination of PD-L1 by MIB2 is required for its transportation to the plasma membrane and tumor cell immune evasion.

Authors

Xinfang Yu, Wei Li, Haidan Liu, Xu Wang, Cristian Coarfa, Chao Cheng, Xinlian Yu, Zhaoyang Zeng, Ya Cao, Ken H. Young, Yong Li

×

Long noncoding RNA LEENE promotes angiogenesis and ischemic recovery in diabetes models
Xiaofang Tang, … , Sheng Zhong, Zhen Bouman Chen
Xiaofang Tang, … , Sheng Zhong, Zhen Bouman Chen
Published December 13, 2022
Citation Information: J Clin Invest. 2023;133(3):e161759. https://doi.org/10.1172/JCI161759.
View: Text | PDF

Long noncoding RNA LEENE promotes angiogenesis and ischemic recovery in diabetes models

  • Text
  • PDF
Abstract

Impaired angiogenesis in diabetes is a key process contributing to ischemic diseases such as peripheral arterial disease. Epigenetic mechanisms, including those mediated by long noncoding RNAs (lncRNAs), are crucial links connecting diabetes and the related chronic tissue ischemia. Here we identify the lncRNA that enhances endothelial nitric oxide synthase (eNOS) expression (LEENE) as a regulator of angiogenesis and ischemic response. LEENE expression was decreased in diabetic conditions in cultured endothelial cells (ECs), mouse hind limb muscles, and human arteries. Inhibition of LEENE in human microvascular ECs reduced their angiogenic capacity with a dysregulated angiogenic gene program. Diabetic mice deficient in Leene demonstrated impaired angiogenesis and perfusion following hind limb ischemia. Importantly, overexpression of human LEENE rescued the impaired ischemic response in Leene-knockout mice at tissue functional and single-cell transcriptomic levels. Mechanistically, LEENE RNA promoted transcription of proangiogenic genes in ECs, such as KDR (encoding VEGFR2) and NOS3 (encoding eNOS), potentially by interacting with LEO1, a key component of the RNA polymerase II–associated factor complex and MYC, a crucial transcription factor for angiogenesis. Taken together, our findings demonstrate an essential role for LEENE in the regulation of angiogenesis and tissue perfusion. Functional enhancement of LEENE to restore angiogenesis for tissue repair and regeneration may represent a potential strategy to tackle ischemic vascular diseases.

Authors

Xiaofang Tang, Yingjun Luo, Dongqiang Yuan, Riccardo Calandrelli, Naseeb Kaur Malhi, Kiran Sriram, Yifei Miao, Chih-Hong Lou, Walter Tsark, Alonso Tapia, Aleysha T. Chen, Guangyu Zhang, Daniel Roeth, Markus Kalkum, Zhao V. Wang, Shu Chien, Rama Natarajan, John P. Cooke, Sheng Zhong, Zhen Bouman Chen

×

SLC26A1 is a major determinant of sulfate homeostasis in humans
Anja Pfau, … , Thomas J. Jentsch, Felix Knauf
Anja Pfau, … , Thomas J. Jentsch, Felix Knauf
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e161849. https://doi.org/10.1172/JCI161849.
View: Text | PDF

SLC26A1 is a major determinant of sulfate homeostasis in humans

  • Text
  • PDF
Abstract

Sulfate plays a pivotal role in numerous physiological processes in the human body, including bone and cartilage health. A role of the anion transporter SLC26A1 (Sat1) for sulfate reabsorption in the kidney is supported by the observation of hyposulfatemia and hypersulfaturia in Slc26a1-knockout mice. The impact of SLC26A1 on sulfate homeostasis in humans remains to be defined. By combining clinical genetics, functional expression assays, and population exome analysis, we identify SLC26A1 as a sulfate transporter in humans and experimentally validate several loss-of-function alleles. Whole-exome sequencing from a patient presenting with painful perichondritis, hyposulfatemia, and renal sulfate wasting revealed a homozygous mutation in SLC26A1, which has not been previously described to the best of our knowledge. Whole-exome data analysis of more than 5,000 individuals confirmed that rare, putatively damaging SCL26A1 variants were significantly associated with lower plasma sulfate at the population level. Functional expression assays confirmed a substantial reduction in sulfate transport for the SLC26A1 mutation of our patient, which we consider to be novel, as well as for the additional variants detected in the population study. In conclusion, combined evidence from 3 complementary approaches supports SLC26A1 activity as a major determinant of sulfate homeostasis in humans. In view of recent evidence linking sulfate homeostasis with back pain and intervertebral disc disorder, our study identifies SLC26A1 as a potential target for modulation of musculoskeletal health.

Authors

Anja Pfau, Karen I. López-Cayuqueo, Nora Scherer, Matthias Wuttke, Annekatrin Wernstedt, Daniela González Fassrainer, Desiree E.C. Smith, Jiddeke M. van de Kamp, Katharina Ziegeler, Kai-Uwe Eckardt, Friedrich C. Luft, Peter S. Aronson, Anna Köttgen, Thomas J. Jentsch, Felix Knauf

×

A non-neutralizing glycoprotein B monoclonal antibody protects against herpes simplex virus disease in mice
Masayuki Kuraoka, … , Garnett Kelsoe, Betsy C. Herold
Masayuki Kuraoka, … , Garnett Kelsoe, Betsy C. Herold
Published December 1, 2022
Citation Information: J Clin Invest. 2023;133(3):e161968. https://doi.org/10.1172/JCI161968.
View: Text | PDF

A non-neutralizing glycoprotein B monoclonal antibody protects against herpes simplex virus disease in mice

  • Text
  • PDF
Abstract

There is an unmet need for monoclonal antibodies (mAbs) for prevention or as adjunctive treatment of herpes simplex virus (HSV) disease. Most vaccine and mAb efforts focus on neutralizing antibodies, but for HSV this strategy has proven ineffective. Preclinical studies with a candidate HSV vaccine strain, ΔgD-2, demonstrated that non-neutralizing antibodies that activate Fcγ receptors (FcγRs) to mediate antibody-dependent cellular cytotoxicity (ADCC) provide active and passive protection against HSV-1 and HSV-2. We hypothesized that this vaccine provides a tool to identify and characterize protective mAbs. We isolated HSV-specific mAbs from germinal center and memory B cells and bone marrow plasmacytes of ΔgD-2–vaccinated mice and evaluated these mAbs for binding, neutralizing, and FcγR-activating activity and for protective efficacy in mice. The most potent protective mAb, BMPC-23, was not neutralizing but activated murine FcγRIV, a biomarker of ADCC. The cryo–electron microscopic structure of the Fab–glycoprotein B (gB) assembly identified domain IV of gB as the epitope. A single dose of BMPC-23 administered 24 hours before or after viral challenge provided significant protection when configured as mouse IgG2c and protected mice expressing human FcγRIII when engineered as a human IgG1. These results highlight the importance of FcR-activating antibodies in protecting against HSV.

Authors

Masayuki Kuraoka, Clare Burn Aschner, Ian W. Windsor, Aakash Mahant Mahant, Scott J. Garforth, Susan Luozheng Kong, Jacqueline M. Achkar, Steven C. Almo, Garnett Kelsoe, Betsy C. Herold

×

Thioredoxin 1 promotes autophagy through transnitrosylation of Atg7 during myocardial ischemia
Narayani Nagarajan, … , Hong Li, Junichi Sadoshima
Narayani Nagarajan, … , Hong Li, Junichi Sadoshima
Published December 8, 2022
Citation Information: J Clin Invest. 2023;133(3):e162326. https://doi.org/10.1172/JCI162326.
View: Text | PDF

Thioredoxin 1 promotes autophagy through transnitrosylation of Atg7 during myocardial ischemia

  • Text
  • PDF
Abstract

Modification of cysteine residues by oxidative and nitrosative stress affects structure and function of proteins, thereby contributing to the pathogenesis of cardiovascular disease. Although the major function of thioredoxin 1 (Trx1) is to reduce disulfide bonds, it can also act as either a denitrosylase or transnitrosylase in a context-dependent manner. Here we show that Trx1 transnitrosylates Atg7, an E1-like enzyme, thereby stimulating autophagy. During ischemia, Trx1 was oxidized at Cys32-Cys35 of the oxidoreductase catalytic center and S-nitrosylated at Cys73. Unexpectedly, Atg7 Cys545-Cys548 reduced the disulfide bond in Trx1 at Cys32-Cys35 through thiol-disulfide exchange and this then allowed NO to be released from Cys73 in Trx1 and transferred to Atg7 at Cys402. Experiments conducted with Atg7 C402S–knockin mice showed that S-nitrosylation of Atg7 at Cys402 promotes autophagy by stimulating E1-like activity, thereby protecting the heart against ischemia. These results suggest that the thiol-disulfide exchange and the NO transfer are functionally coupled, allowing oxidized Trx1 to mediate a salutary effect during myocardial ischemia through transnitrosylation of Atg7 and stimulation of autophagy.

Authors

Narayani Nagarajan, Shin-ichi Oka, Jihoon Nah, Changgong Wu, Peiyong Zhai, Risa Mukai, Xiaoyong Xu, Sanchita Kashyap, Chun-Yang Huang, Eun-Ah Sung, Wataru Mizushima, Allen Sam Titus, Koichiro Takayama, Youssef Mourad, Jamie Francisco, Tong Liu, Tong Chen, Hong Li, Junichi Sadoshima

×

Mini-dCas13X–mediated RNA editing restores dystrophin expression in a humanized mouse model of Duchenne muscular dystrophy
Guoling Li, … , Chunlong Xu, Hui Yang
Guoling Li, … , Chunlong Xu, Hui Yang
Published December 13, 2022
Citation Information: J Clin Invest. 2023;133(3):e162809. https://doi.org/10.1172/JCI162809.
View: Text | PDF

Mini-dCas13X–mediated RNA editing restores dystrophin expression in a humanized mouse model of Duchenne muscular dystrophy

  • Text
  • PDF
Abstract

Approximately 10% of monogenic diseases are caused by nonsense point mutations that generate premature termination codons (PTCs), resulting in a truncated protein and nonsense-mediated decay of the mutant mRNAs. Here, we demonstrate a mini-dCas13X–mediated RNA adenine base editing (mxABE) strategy to treat nonsense mutation–related monogenic diseases via A-to-G editing in a genetically humanized mouse model of Duchenne muscular dystrophy (DMD). Initially, we identified a nonsense point mutation (c.4174C>T, p.Gln1392*) in the DMD gene of a patient and validated its pathogenicity in humanized mice. In this model, mxABE packaged in a single adeno-associated virus (AAV) reached A-to-G editing rates up to 84% in vivo, at least 20-fold greater than rates reported in previous studies using other RNA editing modalities. Furthermore, mxABE restored robust expression of dystrophin protein to over 50% of WT levels by enabling PTC read-through in multiple muscle tissues. Importantly, systemic delivery of mxABE by AAV also rescued dystrophin expression to averages of 37%, 6%, and 54% of WT levels in the diaphragm, tibialis anterior, and heart muscle, respectively, as well as rescued muscle function. Our data strongly suggest that mxABE-based strategies may be a viable new treatment modality for DMD and other monogenic diseases.

Authors

Guoling Li, Ming Jin, Zhifang Li, Qingquan Xiao, Jiajia Lin, Dong Yang, Yuanhua Liu, Xing Wang, Long Xie, Wenqin Ying, Haoqiang Wang, Erwei Zuo, Linyu Shi, Ning Wang, Wanjin Chen, Chunlong Xu, Hui Yang

×

Neutrophil CEACAM1 determines susceptibility to NETosis by regulating the S1PR2/S1PR3 axis in liver transplantation
Hirofumi Hirao, … , Fady M. Kaldas, Jerzy W. Kupiec-Weglinski
Hirofumi Hirao, … , Fady M. Kaldas, Jerzy W. Kupiec-Weglinski
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e162940. https://doi.org/10.1172/JCI162940.
View: Text | PDF

Neutrophil CEACAM1 determines susceptibility to NETosis by regulating the S1PR2/S1PR3 axis in liver transplantation

  • Text
  • PDF
Abstract

Neutrophils, the largest innate immune cell population in humans, are the primary proinflammatory sentinel in the ischemia-reperfusion injury (IRI) mechanism in orthotopic liver transplantation (OLT). Carcinoembryonic antigen–related cell adhesion molecule 1 (CEACAM1, CC1, or CD66a) is essential in neutrophil activation and serves as a checkpoint regulator of innate immune-driven IRI cascade in OLT. Although CC1 alternative splicing generates two functionally distinct short and long cytoplasmic isoforms, their role in neutrophil activation remains unknown. Here, we undertook molecular and functional studies to interrogate the significance of neutrophil CC1 signaling in mouse and human OLT recipients. In the experimental arm, we employed a mouse OLT model to document that ablation of recipient-derived neutrophil CC1-long (CC1-L) isotype aggravated hepatic IRI by promoting neutrophil extracellular traps (NETs). Notably, by regulating the S1P–S1PR2/S1PR3 axis, neutrophil CC1-L determined susceptibility to NET formation via autophagy signaling. In the clinical arm, liver grafts from 55 transplant patients selectively enriched for neutrophil CC1-L showed relative resistance to ischemia-reperfusion (IR) stress/tissue damage, improved hepatocellular function, and clinical outcomes. In conclusion, despite neutrophils being considered a principal villain in peritransplant tissue injury, their CC1-L isoform may serve as a regulator of IR stress resistance/NETosis in human and mouse OLT recipients.

Authors

Hirofumi Hirao, Hidenobu Kojima, Kenneth J. Dery, Kojiro Nakamura, Kentaro Kadono, Yuan Zhai, Douglas G. Farmer, Fady M. Kaldas, Jerzy W. Kupiec-Weglinski

×

Chronic viral coinfections differentially affect the likelihood of developing long COVID
Michael J. Peluso, … , Peter W. Hunt, Timothy J. Henrich
Michael J. Peluso, … , Peter W. Hunt, Timothy J. Henrich
Published December 1, 2022
Citation Information: J Clin Invest. 2023;133(3):e163669. https://doi.org/10.1172/JCI163669.
View: Text | PDF Clinical Research and Public Health

Chronic viral coinfections differentially affect the likelihood of developing long COVID

  • Text
  • PDF
Abstract

BACKGROUND The presence and reactivation of chronic viral infections, such as EBV, CMV, and HIV, have been proposed as potential contributors to long COVID (LC), but studies in well-characterized postacute cohorts of individuals with COVID-19 over a longer time course consistent with current case definitions of LC are limited.METHODS In a cohort of 280 adults with prior SARS-CoV-2 infection, we assessed the presence and types of LC symptoms and prior medical history (including COVID-19 history and HIV status) and performed serological testing for EBV and CMV using a commercial laboratory. We used covariate-adjusted binary logistic regression models to identify independent associations between variables and LC symptoms.RESULTS We observed that LC symptoms, such as fatigue and neurocognitive dysfunction, at a median of 4 months following initial diagnosis were independently associated with serological evidence suggesting recent EBV reactivation (early antigen–diffuse IgG positivity) or high nuclear antigen (EBNA) IgG levels but not with ongoing EBV viremia. Serological evidence suggesting recent EBV reactivation (early antigen–diffuse IgG positivity) was most strongly associated with fatigue (OR = 2.12). Underlying HIV infection was also independently associated with neurocognitive LC (OR = 2.5). Interestingly, participants who had serologic evidence of prior CMV infection were less likely to develop neurocognitive LC (OR = 0.52).CONCLUSION Overall, these findings suggest differential effects of chronic viral coinfections on the likelihood of developing LC and association with distinct syndromic patterns. Further assessment during the acute phase of COVID-19 is warranted.TRIAL REGISTRATION Long-term Impact of Infection with Novel Coronavirus; ClinicalTrials.gov NCT04362150.FUNDING This work was supported by NIH/National Institute of Allergy and Infectious Diseases grants (3R01AI141003-03S1, R01AI158013, and K24AI145806); the Zuckerberg San Francisco General Hospital Department of Medicine and Division of HIV, Infectious Diseases, and Global Medicine; and the UCSF-Bay Area Center for AIDS Research (P30-AI027763).

Authors

Michael J. Peluso, Tyler-Marie Deveau, Sadie E. Munter, Dylan Ryder, Amanda Buck, Gabriele Beck-Engeser, Fay Chan, Scott Lu, Sarah A. Goldberg, Rebecca Hoh, Viva Tai, Leonel Torres, Nikita S. Iyer, Monika Deswal, Lynn H. Ngo, Melissa Buitrago, Antonio Rodriguez, Jessica Y. Chen, Brandon C. Yee, Ahmed Chenna, John W. Winslow, Christos J. Petropoulos, Amelia N. Deitchman, Joanna Hellmuth, Matthew A. Spinelli, Matthew S. Durstenfeld, Priscilla Y. Hsue, J. Daniel Kelly, Jeffrey N. Martin, Steven G. Deeks, Peter W. Hunt, Timothy J. Henrich

×

A human TRPV1 genetic variant within the channel gating domain regulates pain sensitivity in rodents
Shufang He, … , Ye Zhang, Eric R. Gross
Shufang He, … , Ye Zhang, Eric R. Gross
Published December 6, 2022
Citation Information: J Clin Invest. 2023;133(3):e163735. https://doi.org/10.1172/JCI163735.
View: Text | PDF

A human TRPV1 genetic variant within the channel gating domain regulates pain sensitivity in rodents

  • Text
  • PDF
Abstract

Pain signals are relayed to the brain via a nociceptive system, and in rare cases, this nociceptive system contains genetic variants that can limit the pain response. Here, we questioned whether a human transient receptor potential vanilloid 1 (TRPV1) missense variant causes a resistance to noxious stimuli and, further, whether we could target this region with a cell-permeable peptide as a pain therapeutic. Initially using a computational approach, we identified a human K710N TRPV1 missense variant in an otherwise highly conserved region of mammalian TRPV1. After generating a TRPV1K710N-knockin mouse using CRISPR/Cas9, we discovered that the K710N variant reduced capsaicin-induced calcium influx in dorsal root ganglion neurons. The TRPV1K710N rodents also had less acute behavioral responses to noxious chemical stimuli and less hypersensitivity to nerve injury, while their response to noxious heat remained intact. Furthermore, blocking this K710 region in WT rodents using a cell-penetrating peptide limited acute behavioral responses to noxious stimuli and returned pain hypersensitivity induced by nerve injury to baseline levels. These findings identify K710 TRPV1 as a discrete site that is crucial for the control of nociception and provide insights into how to leverage rare genetic variants in humans to uncover fresh strategies for developing pain therapeutics.

Authors

Shufang He, Vanessa O. Zambelli, Pritam Sinharoy, Laura Brabenec, Yang Bian, Freeborn Rwere, Rafaela C.R. Hell, Beatriz Stein Neto, Barbara Hung, Xuan Yu, Meng Zhao, Zhaofei Luo, Chao Wu, Lijun Xu, Katrin J. Svensson, Stacy L. McAllister, Creed M. Stary, Nana-Maria Wagner, Ye Zhang, Eric R. Gross

×

Glucose- and glutamine-dependent bioenergetics sensitize bone mechanoresponse after unloading by modulating osteocyte calcium dynamics
Xiyu Liu, … , Liangliang Shen, Da Jing
Xiyu Liu, … , Liangliang Shen, Da Jing
Published December 13, 2022
Citation Information: J Clin Invest. 2023;133(3):e164508. https://doi.org/10.1172/JCI164508.
View: Text | PDF

Glucose- and glutamine-dependent bioenergetics sensitize bone mechanoresponse after unloading by modulating osteocyte calcium dynamics

  • Text
  • PDF
Abstract

Disuse osteoporosis is a metabolic bone disease resulting from skeletal unloading (e.g., during extended bed rest, limb immobilization, and spaceflight), and the slow and insufficient bone recovery during reambulation remains an unresolved medical challenge. Here, we demonstrated that loading-induced increase in bone architecture/strength was suppressed in skeletons previously exposed to unloading. This reduction in bone mechanosensitivity was directly associated with attenuated osteocytic Ca2+ oscillatory dynamics. The unloading-induced compromised osteocytic Ca2+ response to reloading resulted from the HIF-1α/PDK1 axis–mediated increase in glycolysis, and a subsequent reduction in ATP synthesis. HIF-1α also transcriptionally induced substantial glutaminase 2 expression and thereby glutamine addiction in osteocytes. Inhibition of glycolysis by blockade of PDK1 or glutamine supplementation restored the mechanosensitivity in those skeletons with previous unloading by fueling the tricarboxylic acid cycle and rescuing subsequent Ca2+ oscillations in osteocytes. Thus, we provide mechanistic insight into disuse-induced deterioration of bone mechanosensitivity and a promising therapeutic approach to accelerate bone recovery after long-duration disuse.

Authors

Xiyu Liu, Zedong Yan, Jing Cai, Dan Wang, Yongqing Yang, Yuanjun Ding, Xi Shao, Xiaoxia Hao, Erping Luo, X. Edward Guo, Peng Luo, Liangliang Shen, Da Jing

×

Recombinant vesicular stomatitis virus–vectored vaccine induces long-lasting immunity against Nipah virus disease
Courtney Woolsey, … , Robert W. Cross, Thomas W. Geisbert
Courtney Woolsey, … , Robert W. Cross, Thomas W. Geisbert
Published November 29, 2022
Citation Information: J Clin Invest. 2023;133(3):e164946. https://doi.org/10.1172/JCI164946.
View: Text | PDF

Recombinant vesicular stomatitis virus–vectored vaccine induces long-lasting immunity against Nipah virus disease

  • Text
  • PDF
Abstract

The emergence of the novel henipavirus, Langya virus, received global attention after the virus sickened over three dozen people in China. There is heightened concern that henipaviruses, as respiratory pathogens, could spark another pandemic, most notably the deadly Nipah virus (NiV). NiV causes near-annual outbreaks in Bangladesh and India and induces a highly fatal respiratory disease and encephalitis in humans. No licensed countermeasures against this pathogen exist. An ideal NiV vaccine would confer both fast-acting and long-lived protection. Recently, we reported the generation of a recombinant vesicular stomatitis virus–based (rVSV-based) vaccine expressing the NiV glycoprotein (rVSV-ΔG-NiVBG) that protected 100% of nonhuman primates from NiV-associated lethality within a week. Here, to evaluate the durability of rVSV-ΔG-NiVBG, we vaccinated African green monkeys (AGMs) one year before challenge with an uniformly lethal dose of NiV. The rVSV-ΔG-NiVBG vaccine induced stable and robust humoral responses, whereas cellular responses were modest. All immunized AGMs (whether receiving a single dose or prime-boosted) survived with no detectable clinical signs or NiV replication. Transcriptomic analyses indicated that adaptive immune signatures correlated with vaccine-mediated protection. While vaccines for certain respiratory infections (e.g., COVID-19) have yet to provide durable protection, our results suggest that rVSV-ΔG-NiVBG elicits long-lasting immunity.

Authors

Courtney Woolsey, Viktoriya Borisevich, Alyssa C. Fears, Krystle N. Agans, Daniel J. Deer, Abhishek N. Prasad, Rachel O’Toole, Stephanie L. Foster, Natalie S. Dobias, Joan B. Geisbert, Karla A. Fenton, Robert W. Cross, Thomas W. Geisbert

×

Cotargeting of BTK and MALT1 overcomes resistance to BTK inhibitors in mantle cell lymphoma
Vivian Changying Jiang, … , Christopher R. Flowers, Michael Wang
Vivian Changying Jiang, … , Christopher R. Flowers, Michael Wang
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e165694. https://doi.org/10.1172/JCI165694.
View: Text | PDF

Cotargeting of BTK and MALT1 overcomes resistance to BTK inhibitors in mantle cell lymphoma

  • Text
  • PDF
Abstract

Bruton’s tyrosine kinase (BTK) is a proven target in mantle cell lymphoma (MCL), an aggressive subtype of non-Hodgkin lymphoma. However, resistance to BTK inhibitors is a major clinical challenge. We here report that MALT1 is one of the top overexpressed genes in ibrutinib-resistant MCL cells, while expression of CARD11, which is upstream of MALT1, is decreased. MALT1 genetic knockout or inhibition produced dramatic defects in MCL cell growth regardless of ibrutinib sensitivity. Conversely, CARD11-knockout cells showed antitumor effects only in ibrutinib-sensitive cells, suggesting that MALT1 overexpression could drive ibrutinib resistance via bypassing BTK/CARD11 signaling. Additionally, BTK knockdown and MALT1 knockout markedly impaired MCL tumor migration and dissemination, and MALT1 pharmacological inhibition decreased MCL cell viability, adhesion, and migration by suppressing NF-κB, PI3K/AKT/mTOR, and integrin signaling. Importantly, cotargeting MALT1 with safimaltib and BTK with pirtobrutinib induced potent anti-MCL activity in ibrutinib-resistant MCL cell lines and patient-derived xenografts. Therefore, we conclude that MALT1 overexpression associates with resistance to BTK inhibitors in MCL, targeting abnormal MALT1 activity could be a promising therapeutic strategy to overcome BTK inhibitor resistance, and cotargeting of MALT1 and BTK should improve MCL treatment efficacy and durability as well as patient outcomes.

Authors

Vivian Changying Jiang, Yang Liu, Junwei Lian, Shengjian Huang, Alexa Jordan, Qingsong Cai, Ruitao Lin, Fangfang Yan, Joseph McIntosh, Yijing Li, Yuxuan Che, Zhihong Chen, Jovanny Vargas, Maria Badillo, John Nelson Bigcal, Heng-Huan Lee, Wei Wang, Yixin Yao, Lei Nie, Christopher R. Flowers, Michael Wang

×
Corrigenda
Aberrant miR-339-5p/neuronatin signaling causes prodromal neuronal calcium dyshomeostasis in mutant presenilin mice
Hao-Yu Zou, … , Nan-Jie Xu, Suya Sun
Hao-Yu Zou, … , Nan-Jie Xu, Suya Sun
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e168441. https://doi.org/10.1172/JCI168441.
View: Text | PDF | Amended Article

Aberrant miR-339-5p/neuronatin signaling causes prodromal neuronal calcium dyshomeostasis in mutant presenilin mice

  • Text
  • PDF
Abstract

Authors

Hao-Yu Zou, Lin Guo, Bei Zhang, Si Chen, Xin-Rong Wu, Xian-Dong Liu, Xin-Yu Xu, Bin-Yin Li, Shengdi Chen, Nan-Jie Xu, Suya Sun

×

Targeting FAPα-expressing hepatic stellate cells overcomes resistance to antiangiogenics in colorectal cancer liver metastasis models
Ming Qi, … , Wencai Ye, Dongmei Zhang
Ming Qi, … , Wencai Ye, Dongmei Zhang
Published February 1, 2023
Citation Information: J Clin Invest. 2023;133(3):e168771. https://doi.org/10.1172/JCI168771.
View: Text | PDF | Amended Article

Targeting FAPα-expressing hepatic stellate cells overcomes resistance to antiangiogenics in colorectal cancer liver metastasis models

  • Text
  • PDF
Abstract

Authors

Ming Qi, Shuran Fan, Maohua Huang, Jinghua Pan, Yong Li, Qun Miao, Wenyu Lyu, Xiaobo Li, Lijuan Deng, Shenghui Qiu, Tongzheng Liu, Weiqing Deng, Xiaodong Chu, Chang Jiang, Wenzhuo He, Liangping Xia, Yunlong Yang, Jian Hong, Qi Qi, Wenqian Yin, Xiangning Liu, Changzheng Shi, Minfeng Chen, Wencai Ye, Dongmei Zhang

×
Advertisement

Copyright © 2025 American Society for Clinical Investigation
ISSN: 0021-9738 (print), 1558-8238 (online)

Sign up for email alerts