Results 11 to 20 of about 263,705 (311)

Relationship between membrane phosphatidylinositol-4,5-bisphosphate and receptor-mediated inhibition of native neuronal M channels [PDF]

open access: yes, 2005
The relationship between receptor-induced membrane phosphatidylinositol-4'5'-bisphosphate (PIP2) hydrolysis and M-current inhibition was assessed in single-dissociated rat sympathetic neurons by simultaneous or parallel recording of membrane current and ...
Abogadie, FC   +6 more
core   +1 more source

Sanghuangporus sanghuang Mycelium Prevents Paracetamol-Induced Hepatotoxicity through Regulating the MAPK/NF-κB, Keap1/Nrf2/HO-1, TLR4/PI3K/Akt, and CaMKKβ/LKB1/AMPK Pathways and Suppressing Oxidative Stress and Inflammation

open access: yesAntioxidants, 2021
Liver damage induced by paracetamol overdose is the main cause of acute liver failure worldwide. In order to study the hepatoprotective effect of Sanghuangporus sanghuang mycelium (SS) on paracetamol-induced liver injury, SS was administered orally every
Wen-Ping Jiang   +8 more
doaj   +1 more source

Association of Factor V Secretion with Protein Kinase B Signaling in Platelets from Horses with Atypical Equine Thrombasthenia. [PDF]

open access: yes, 2015
BackgroundTwo congenital bleeding diatheses have been identified in Thoroughbred horses: Glanzmann thrombasthenia (GT) and a second, novel diathesis associated with abnormal platelet function in response to collagen and thrombin stimulation.Hypothesis ...
Blevins, G   +4 more
core   +1 more source

Targeting phosphoinositide 3-kinase (PI3K) in head and neck squamous cell carcinoma (HNSCC). [PDF]

open access: yes, 2018
The landscape of head and neck squamous cell carcinoma (HNSCC) has been changing rapidly due to growing proportion of HPV-related disease and development of new therapeutic agents.
Jung, Kyungsuk   +2 more
core   +2 more sources

The recruitment and activation of phosphatidylinositol 4-phosphate 5-kinases α critically regulate CD28-dependent signaling responses [PDF]

open access: yes, 2013
CD28 costimulatory receptor is a crucial determinant of the outcome of T lymphocyte activation. The engagement of CD28 by its natural ligands, B7.1/CD80 or B7.2/CD86, expressed on the surface of professional APC, lowers T cell receptor (TCR) activation ...
Camperio, Cristina   +6 more
core   +1 more source

Astaxanthin Inhibits p70 S6 Kinase 1 Activity to Sensitize Insulin Signaling

open access: yesMarine Drugs, 2020
Astaxanthin (AST) is a carotenoid with therapeutic values on hyperglycemia and diabetic complications. The mechanisms of action of AST remain incompletely understood.
Chunmei Li   +4 more
doaj   +1 more source

Panax ginseng and its ginsenosides: potential candidates for the prevention and treatment of chemotherapy-induced side effects

open access: yesJournal of Ginseng Research, 2021
Chemotherapy-induced side effects affect the quality of life and efficacy of treatment of cancer patients. Current approaches for treating the side effects of chemotherapy are poorly effective and may cause numerous harmful side effects.
Yan Wan   +8 more
doaj   +1 more source

Examining the role of insulin in the regulation of cardiovascular health [PDF]

open access: yes, 2013
A substantial body of evidence has reported that insulin has direct actions on the cardiovascular system independent of its systemic effects on plasma glucose or lipids.
Salt, Ian P.
core   +1 more source

Selectins and chemokines use shared and distinct signals to activate β2 integrins in neutrophils

open access: yesBlood Advances, 2018
: Rolling neutrophils receive signals while engaging P- and E-selectin and chemokines on inflamed endothelium. Selectin signaling activates β2 integrins to slow rolling velocities. Chemokine signaling activates β2 integrins to cause arrest.
Tadayuki Yago   +4 more
doaj   +1 more source

Identification of novel regulators of STAT3 activity.

open access: yesPLoS ONE, 2020
STAT3 mediates signalling downstream of cytokine and growth factor receptors where it acts as a transcription factor for its target genes, including oncogenes and cell survival regulating genes.
Elina Parri   +4 more
doaj   +1 more source

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