✦ LIBER ✦

Inhibition of T-cell activation by syndecan-4 is mediated by CD148 through protein tyrosine phosphatase activity

✍ Scribed by Jin-Sung Chung; Ponciano D. Cruz Jr.; Kiyoshi Ariizumi

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 352 KB
Volume: 41
Category: Article
ISSN: 0014-2980
DOI: 10.1002/eji.201041233

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Targeting of CD45 protein tyrosine phosp

Targeting of CD45 protein tyrosine phosphatase activity to lipid microdomains on the T cell surface inhibits TCR signaling

✍ Xiao He; Terry A. Woodford-Thomas; Kenneth G. Johnson; Dulari D. Shah; Matthew L 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 219 KB 👁 2 views

Signal transduction through cd4 receptor

Signal transduction through cd4 receptors: stimulatory vs. inhibitory activity is regulated by cd4 proximity to the cd31t cell receptor

✍ Jeffrey A. Ledbetter; Carl H. June; Peter S. Rabinovitch; Angelika Grossmann; Th 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 892 KB

## Signal transduction through CD4 receptors: stimulatory vs. inhibitory activity is regulated by CD4 proximity to the CD31T cell receptor* The binding of antibody to the CD4 molecule inhibits mobilization of cytoplasmic free calcium ([Ca2'Ii) in response to CD3 cross-linking on resting T cells. S

B7-H4 mediates inhibition of T cell resp

B7-H4 mediates inhibition of T cell responses by activated murine hepatic stellate cells

✍ Raghavan Chinnadurai; Arash Grakoui 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 890 KB

Liver fibrosis is mediated by the transformation of hepatic stellate cells (HSC) from a quiescent to an activated state. To understand the role of HSC in liver immunity, we investigated the effect of this transition on T cell stimulation in vitro. Unlike quiescent HSC, activated HSC did not induce p

Retinoic acid induced repression of AP-1

Retinoic acid induced repression of AP-1 activity is mediated by protein phosphatase 2A in ovarian carcinoma cells

✍ Carmilia Jiménez Ramírez; Juliet M. Haberbusch; Dianne Robert Soprano; Kenneth J 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 278 KB

## Abstract In previous studies we have shown that __all__‐__trans__ retinoic acid (__at__RA)‐treatment of the __at__RA‐sensitive ovarian carcinoma cell line CA‐OV3 repressed AP‐1 activity by about 50%, while a similar effect was not observed in the __at__RA‐resistant ovarian carcinoma cell line, S

Phenotype transition of CD4+ T cells fro

Phenotype transition of CD4+ T cells from CD45RA to CD45RO is accompanied by cell activation and proliferation

✍ Anders Johannisson; Roger Festin 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 896 KB

Activation of protein phosphatase-2A1 by

Activation of protein phosphatase-2A1 by HIV-1 Vpr Cell death causing peptide in intact CD4+ T cells and in vitro

✍ Anwar Janoo; Peter W. Morrow; H.Y. Lim Tung 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 209 KB

HIV-1, the etiologic agent of human AIDS, causes cell death in host and non-host cells via HIV-1 Vpr, one of its auxiliary gene product. HIV-1 Vpr can also cause cell cycle arrest in several cell types. The cellular processes that link HIV-1 Vpr to the cell death machinery are not well characterized