Results 31 to 40 of about 396,884 (345)
How the Discovery of the CD4/CD8-p56lck Complexes Changed Immunology and Immunotherapy
Frontiers in Cell and Developmental Biology, 2021 The past 25 years have seen enormous progress in uncovering the receptors and signaling mechanisms on T-cells that activate their various effecter functions.
Christopher E. Rudd +2 more
doaj +1 more source
A distinctive family of embryonic protein-tyrosine kinase receptors. [PDF]
Proceedings of the National Academy of Sciences, 1990 Two closely related protein-tyrosine kinases with the characteristics of growth factor receptors were identified by screening a chicken embryo cDNA expression library with anti-phosphotyrosine antibodies and were designated Cek2 and Cek3 (chicken embryo kinases 2 and 3).
openaire +3 more sources
Antigen receptor signaling: integration of protein tyrosine kinase functions [PDF]
Oncogene, 1998 Antigen receptors on T and B cells function to transduce signals leading to a variety of biologic responses minimally including antigen receptor editing, apoptotic death, developmental progression, cell activation, proliferation and survival. The response to antigen depends upon antigen affinity and valence, involvement of coreceptors in signaling and ...
John C. Cambier, Idan Tamir
openaire +2 more sources
Tyrosine phosphorylation regulates RIPK1 activity to limit cell death and inflammation
Nature Communications, 2022 Receptor-interacting serine/threonine-protein kinase 1 (RIPK1) is an important regulator of cell death pathways during embryogenesis and in infection/inflammation.
Hailin Tu +4 more
doaj +1 more source
Journal of Biological Chemistry, 1996 Antisense-mediated suppression of the transmembrane protein-tyrosine phosphatase (PTPase) LAR has been shown previously to increase insulin-dependent phosphatidylinositol 3-kinase (PI 3-kinase) activation by greater than 300% in the rat hepatoma cell ...
D. T. Kulas, B. Goldstein, R. Mooney
semanticscholar +1 more source
Receptor protein tyrosine kinases in perinatal developing rat kidney
Kidney International, 1997 We have identified receptor protein tyrosine kinases (PTKs) that are expressed and/or activated during kidney development. mRNA from fetal rat kidneys in late gestation (embryonic day 21), was used to prepare a cDNA template for polymerase chain reaction amplification with primers based on conserved regions of PTKs, and products were subcloned and ...
Nohjin Kee +3 more
openaire +3 more sources
Current understanding of tyrosine kinase BMX in inflammation and its inhibitors
Burns & Trauma, 2014 Tec family kinases, which include tyrosine kinase expressed in hepatocellular carcinoma (TEC), Bruton's tyrosine kinase (BTK), interleukin (IL)-2-inducible T-cell kinase (ITK), tyrosine-protein kinase (TXK), and bone marrow tyrosine kinase on chromosome ...
Le Qiu, Fei Wang, Sheng Liu, Xu-Lin Chen
doaj +1 more source
Receptor protein tyrosine kinase EphB4 is up-regulated in colon cancer [PDF]
BMC Molecular Biology, 2001 We have used commercially available cDNA arrays to identify EphB4 as a gene that is up-regulated in colon cancer tissue when compared with matched normal tissue from the same patient.Quantitative RT-PCR analysis of the expression of the EphB4 gene has shown that its expression is increased in 82% of tumour samples when compared with the matched normal ...
Stephenson, S. +4 more
openaire +4 more sources
Protein tyrosine kinases couple the interleukin‐2 receptor to p21ras
European Journal of Immunology, 1993 AbstractThe T cell growth factor interleukin‐2 (IL‐2) induces p21ras activation in T lymphocytes. We have previously shown that a protein kinase C (PKC)‐mediated pathway for p21ras regulation exists in T cells and that the IL‐2 receptor (IL‐2R) can couple to p21ras independently of the presence of the PKC pathway for p21ras regulation.
Izquierdo, Manuel, Cantrell, Doreen A.
openaire +5 more sources
Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source