Abstracts tagged "cytokines and transcription factor"

Abstract Number: 95 • 2019 ACR/ARP Annual Meeting
IL-21-mediated Suppression of STAT5 Phosphorylation Underlies Treg Depletion and Dysfunction in SLE
Hiroshi Kato¹ and Andras Perl ¹, ¹SUNY Upstate Medical University, Syracuse, NY
Background/Purpose: IL-21 activates mechanistic target of rapamycin (mTOR) complexes 1 and 2 which in turn block regulatory T (Treg)-cell differentiation and function in patients with…
Abstract Number: 1910 • 2016 ACR/ARHP Annual Meeting
IL-21 Inhibits Treg Differentiation and Function in SLE By Modulating GATA-3 and CTLA-4
Hiroshi Kato¹ and Andras Perl², ¹Division of Rheumatology/Internal Medicine, SUNY Upstate Medical University, Syracuse, NY, ²Department of Medicine, SUNY Upstate Medical University, Syracuse, NY
Background/Purpose: Studies indicate quantitative and qualitative Treg insufficiencies underlying the dysregulated immune response in SLE. However, it is unknown what mechanisms drive the Treg dysfunction…

All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM ET on November 14, 2024. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].

Abstracts tagged "cytokines and transcription factor"

IL-21-mediated Suppression of STAT5 Phosphorylation Underlies Treg Depletion and Dysfunction in SLE

IL-21 Inhibits Treg Differentiation and Function in SLE By Modulating GATA-3 and CTLA-4