Results 91 to 100 of about 111,466 (171)

Gene amplifications associated with the development of hormone- resistant prostate cancer [PDF]

open access: yes, 2003
Purpose: Hormone resistance remains a significant clinical problem in prostate cancer with few therapeutic options. Research into mechanisms of hormone resistance is essential.
Bartlett, J.M.S.   +3 more
core  

Fyn-Mediated Regulation of Protein Kinase A [PDF]

open access: yes, 2017
Protein kinases are enzymes important for signal transduction in the regulation of cellular processes. The cAMP-dependent protein kinase A (PKA) has been previously reported to regulate the activity of the Src family kinase Fyn, an event important for ...
Barritt, Sam
core   +1 more source

The Indole Phytoalexin Derivatives Induced a Significant Inhibition on Src Kinase Activity of Human Cancer Cells

open access: yesProceedings, 2019
The Src, a protein kinase, is a family of protein tyrosine kinases (SFKs), and this protein catalyses the phosphorylation of tyrosine. The studies have revealed its key roles in regulating signal transduction from cell surface receptors.
Filiz Bakar-Ates
doaj   +1 more source

Phosphorylated guanine nucleotide exchange factor C3G, induced by pervanadate and Src family kinases localizes to the Golgi and subcortical actin cytoskeleton

open access: yesBMC Cell Biology, 2004
Background The guanine nucleotide exchange factor C3G (RapGEF1) along with its effector proteins participates in signaling pathways that regulate eukaryotic cell proliferation, adhesion, apoptosis and embryonic development.
Radha Vegesna   +2 more
doaj   +1 more source

Intramolecular Fuzzy Interactions Involving Intrinsically Disordered Domains

open access: yesFrontiers in Molecular Biosciences, 2018
Structural disorder is an essential ingredient for function in many proteins and protein complexes. Fuzzy complexes describe the many instances where disorder is maintained as a critical element of protein interactions.
Miguel Arbesú   +4 more
doaj   +1 more source

Neutralizing the EGF receptor in glioblastoma cells stimulates cell migration by activating uPAR-initiated cell signaling. [PDF]

open access: yes, 2015
In glioblastoma (GBM), the EGF receptor (EGFR) and Src family kinases (SFKs) contribute to an aggressive phenotype. EGFR may be targeted therapeutically; however, resistance to EGFR-targeting drugs such as Erlotinib and Gefitinib develops quickly.
Cavenee, WK   +5 more
core  

The Interaction of Src Kinase with β3 Integrin Tails: A Potential Therapeutic Target in Thrombosis and Cancer

open access: yesThe Scientific World Journal, 2010
Activation of Src family kinases is an important event downstream of integrin adhesion signaling in many cell types. A particularly intriguing connection between an integrin and a Src family kinase was first discovered in platelets, where the selective ...
Stephan Huveneers, Erik H. J. Danen
doaj   +1 more source

Tyrosine kinase inhibition produces specific alterations in axon guidance in the grasshopper embryo [PDF]

open access: yes, 1998
Tyrosine kinase signaling pathways are essential for process outgrowth and guidance during nervous system development. We have examined the roles of tyrosine kinase activity in programming growth cone guidance decisions in an intact nervous system in ...
Menon, Kaushiki P., Zinn, Kai
core  

EGFR-to-Src family tyrosine kinase switching in proliferating-DTP TNBC cells creates a hyperphosphorylation-dependent vulnerability to EGFR TKI

open access: yesCancer Cell International
Triple-Negative Breast Cancer (TNBC) is the most aggressive type of breast malignancy, with chemotherapy as the only mainstay treatment. TNBC patients have the worst prognoses as a large fraction of them do not achieve complete pathological response post-
Nazia Chaudhary   +12 more
doaj   +1 more source

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