Results 61 to 70 of about 112,075 (284)

SRC kinase-mediated signaling pathways and targeted therapies in breast cancer

Breast Cancer Research, 2022
Breast cancer (BC) has been ranked the most common malignant tumor throughout the world and is also a leading cause of cancer-related deaths among women. SRC family kinases (SFKs) belong to the non-receptor tyrosine kinase (nRTK) family, which has eleven
Juan Luo, Hailin Zou, Yibo Guo, Tongyu Tong, Liping Ye, Chengming Zhu, Liang Deng, Bo Wang, Yihang Pan, Peng Li   +9 more
doaj   +1 more source

Fcgamma receptor-mediated phagocytosis in macrophages lacking the Src family tyrosine kinases Hck, Fgr, and Lyn. [PDF]

, 2000
Macrophage Fcgamma receptors (FcgammaRs) mediate the uptake and destruction of antibody-coated viruses, bacteria, and parasites. We examined FcgammaR signaling and phagocytic function in bone marrow-derived macrophages from mutant mice lacking the major ...
Crowley, MT, DeFranco, AL, Finn, AJ, Fitzer-Attas, CJ, Lowell, CA, Lowry, M, Meng, F   +6 more
core  

Src family kinases, key regulators of signal transduction [PDF]

Oncogene, 2004
The Src family of protein tyrosine kinases (SFKs) plays key roles in regulating signal transduction by a diverse set of cell surface receptors in the context of a variety of cellular environments. SFKs have evolved many ingenious molecular strategies to couple receptors with the cytoplasmic signaling machinery.
Sarah J, Parsons, J Thomas, Parsons
openaire   +2 more sources

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Development of the Sensing Platform for Protein Tyrosine Kinase Activity

Biosensors, 2021
A miniature tyrosinase-based electrochemical sensing platform for label-free detection of protein tyrosine kinase activity was developed in this study. The developed miniature sensing platform can detect the substrate peptides for tyrosine kinases, such ...
Lan-Yi Wei, Wei Lin, Bey-Fen Leo, Lik-Voon Kiew, Chia-Ching Chang, Chiun-Jye Yuan   +5 more
doaj   +1 more source

Endothelial Cell Cortactin Phosphorylation by Src Contributes to Polymorphonuclear Leukocyte Transmigration In Vitro [PDF]

, 2006
The underlying mechanisms that regulate leukocyte transendothelial migration through the vascular endothelium remain unclear. Cortactin is a substrate of Src tyrosine kinases and a regulator of cytoskeletal dynamics.
Kowalski, Jennifer R., Luscinskas, F. W., Thomas, S. M., Yang, L., Zhan, X.   +4 more
core   +2 more sources

Reelin Activates Src Family Tyrosine Kinases in Neurons [PDF]

Current Biology, 2003
Reelin is a large signaling molecule that regulates the positioning of neurons in the mammalian brain. Transmission of the Reelin signal to migrating embryonic neurons requires binding to the very-low-density lipoprotein receptor (VLDLR) and the apolipoprotein E receptor-2 (apoER2).
Bock, Hans H., Herz, Joachim
openaire   +2 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Intracellular mechanisms underlying the nicotinic enhancement of LTP in the rat dentate gyrus [PDF]

, 2008
We have previously shown that activation of nicotinic acetylcholine receptors (nAChRs) enhanced long-term potentiation (LTP) in the rat dentate gyrus in vitro via activation of α7 nAChR. In the present studies, mechanisms underlying the acute and chronic
Abel, Arendt, Atack, Bain, Bear, Blanquet, Bliss, Blitzer, Blitzer, Bogan, Casey, Charpantier, Cho, Dajas-Bailador, Davies, Davis, Decker, Dhavan, Dominguez del Toro, English, Faghih, Fujii, Giovannini, Gray, Hope, Huang, Huang, Hunter, Hurst, Ji, Jones, Kawakami, Kelly, Kihara, Klein, Krause, Le Novere, Levin, Li, Liston, Lu, Man, Mann, Marrero, Matsuyama, Matthies, Meriane, Opazo, O’Dell, Peavy, Picciotto, Polesskaya, Polesskaya, Radcliffe, Roberson, Rush, Salazar, Sanna, Sanna, Santos, Seguela, Sharifzadeh, Sharifzadeh, Sharma, Shaw, Shaw, Sweatt, Takada-Takatori, Tominaga-Yoshino, Wada, Wang, Wang, Welsby, Welsby, Whitehouse, Woo, Wu, Yang, Ying, Yu, Zhang, Zwart   +81 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source