Regnase-1, an Immunomodulator, Limits the IL-36/IL-36R Autostimulatory Loop in Keratinocytes to Suppress Skin Inflammation.

J Invest Dermatol

Department of Dermatology, Kochi Medical School, Kochi University, Nankoku, Japan. Electronic address:

Published: June 2018

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jid.2017.12.033DOI Listing

Publication Analysis

Top Keywords

regnase-1 immunomodulator
4
immunomodulator limits
4
limits the il-36/il-36r
4
the il-36/il-36r autostimulatory
4
autostimulatory loop
4
loop keratinocytes
4
keratinocytes suppress
4
suppress skin
4
skin inflammation
4
regnase-1
1

Similar Publications

Therapeutic approaches for clear cell renal cell carcinoma (ccRCC) remain limited; however, chimeric antigen receptor (CAR) T-cell therapies may offer novel treatment options. CTX130, an allogeneic CD70-targeting CAR T-cell product, was developed for the treatment of advanced or refractory ccRCC. We report that CTX130 showed favorable preclinical proliferation and cytotoxicity profiles and completely regressed RCC xenograft tumors.

View Article and Find Full Text PDF

Regnase-1 is an endoribonuclease that regulates the stability of target genes. Here, we investigated whether Regnase-1 plays a regulatory role in the pathophysiology of atopic dermatitis, a chronic inflammatory skin disease. Regnase-1 levels were decreased in skin and serum of atopic dermatitis patients and mice.

View Article and Find Full Text PDF

Endotoxin tolerance is a state of hyporesponsiveness to LPS, triggered by previous exposure to endotoxin. Such an immunosuppressive state enhances the risks of secondary infection and has been associated with the pathophysiology of sepsis. Although this phenomenon has been extensively studied, its molecular mechanism is not fully explained.

View Article and Find Full Text PDF

Roquin and Regnase-1 proteins bind and post-transcriptionally regulate proinflammatory target messenger RNAs to maintain immune homeostasis. Either the sanroque mutation in Roquin-1 or loss of Regnase-1 cause systemic lupus erythematosus-like phenotypes. Analyzing mice with T cells that lack expression of Roquin-1, its paralog Roquin-2 and Regnase-1 proteins, we detect overlapping or unique phenotypes by comparing individual and combined inactivation.

View Article and Find Full Text PDF

CCCH zinc finger proteins resolve immune responses by degrading the mRNAs of inflammatory cytokines such as tumor necrosis factor (TNF) and interleukin (IL)-6. Here we report that one such family member, monocyte chemotactic protein-induced protein 3 (MCPIP3, also named ZC3H12C or Regnase-3), promotes skin inflammation by simultaneously enhancing TNF in macrophages and repressing IL-6 in plasmacytoid dendritic cells (pDCs). MCPIP3 is positively associated with psoriasis pathogenesis, and highly expressed by macrophages and pDCs.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!