Submit a Letter to the Editor for:
Hélène Bour-Jordan, Jeffrey A. Bluestone
J Clin Invest. 2007;
117(12):3642
doi:10.1172/JCI34236
Abstract |
Full text
|
PDF
A
utoimmune diabetes is believed to be mediated primarily by T cells. However, B cells have been implicated in the pathogenesis of the disease in NOD mice. Although preclinical studies have been limited by the absence of anti-CD20 reagents that can induce B cell depletion in mice, a clinical trial using the B cell–depleting anti-CD20 monoclonal antibody rituximab (Rituxan) is underway in type 1 diabetes patients. In this issue of the JCI, Hu et al. describe the generation of transgenic NOD mice that express human CD20 on B cells (see the related article beginning on page 3857). They show that anti-CD20 therapy induces B cell depletion in these mice and offers some level of protection against diabetes. Although many questions remain unanswered, this mouse model represents the first opportunity to evaluate the potential value of rituximab as a novel therapy for autoimmune diabetes.
Guidelines:
The Editorial Board will only consider letters that we deem relevant and of interest to our readers. We will not post data that have not been subjected to peer review, nor will we post letters that are essentially a reiteration of another letter. All accepted letters will be posted on our website within one week of acceptance. The Editors reserve the right to edit any letter for length, content, and clarity. Authors of all accepted letters will be asked to preview any changes. Authors will be notified by e-mail if their letters were not accepted. As this is a final decision, no appeals will be considered.
Specific requirements: All letters must be 400 words or fewer. You may enter the letter as plain text or HTML, if you wish. The author's name and e-mail address are required, and will be posted with the letter. All possible conflicts of interest must be noted, even if they are not posted. If you wish to include a figure (keep in mind that non-peer-reviewed data will not be posted), please contact the editor directly at editors@the-jci.org.
