The Src family kinase Hck regulates mast cell activation by suppressing an inhibitory Src family kinase Lyn

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Src family kinase Hck regulates mast cell activation by suppressing an inhibitory Src family kinase Lyn.

IgE/antigen-dependent mast cell activation plays a central role in immediate hypersensitivity and other allergic reactions. The Src family tyrosine kinase (SFK) Lyn is activated by the cross-linking of high-affinity IgE receptors (FcepsilonRI). Activated Lyn phosphorylates the FcepsilonRI subunits, beta and gamma, leading to subsequent activation of various signaling pathways. Lyn also plays a ...

متن کامل

Activation of STAT3 by the Src family kinase Hck requires a functional SH3 domain.

STAT3 is a member of a family of transcription factors with Src homology 2 (SH2) domains that are activated by tyrosine phosphorylation in response to a wide variety of cytokines and growth factors. In this study, we investigated the mechanism of STAT3 activation by the Src family of nonreceptor tyrosine kinases, which have been linked to STAT activation in both normal and transformed cell type...

متن کامل

The Src-family kinase, Fyn, regulates the activation of phosphatidylinositol 3-kinase in an interleukin 2-responsive T cell line

The proliferation of antigen-activated T cells is mediated by the T cell-derived growth factor, interleukin 2 (IL-2). The biochemical signaling cascades initiating IL-2-induced growth are dependent upon protein tyrosine kinase (PTK) activity. One IL-2-regulated PTK implicated in this cascade is the Src-family kinase, Fyn. Previous studies have described a physical association between Fyn and a ...

متن کامل

The Src-Family Kinase, Fyn, Regulates the Activation of Phosphatidyllnositol 3-Kinase in an Interleukin 2-responsive T Cell Line

The proliferation of antigen-activated T cells is mediated by the T cell-derived growth factor, interleukin 2 (IL-2). The biochemical signaling cascades initiating IL-2-induced growth are dependent upon protein ryrosine kinase (FFK) activity. One IL-2-regulated FTK implicated in this cascade is the Src-family kinase, Fyn. Previous studies have described a physical association between Fyn and a ...

متن کامل

Src Family Tyrosine Kinase Regulates Intracellular pH in Cardiomyocytes

The Anion Cl-/HCO3- Exchangers AE1, AE2, and AE3 are membrane pH regulatory ion transporters ubiquitously expressed in vertebrate tissues. Besides relieving intracellular alkaline and CO2 loads, the AEs have an important function during development and cell death and play a central role in such cellular properties as cell shape, metabolism, and contractility. The activity of AE(s) are regulated...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Blood

سال: 2007

ISSN: 0006-4971,1528-0020

DOI: 10.1182/blood-2007-01-066092