Results 61 to 70 of about 428,204 (309)
Cells, 2019 Glioblastoma multiforme (GBM) is one of the most common and deadly cancers of the central nervous system (CNS). It is characterized by the presence of hypoxic regions, especially in the core, leading to an increase in vascularity.
Samer Nicolas +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller +10 more
wiley +1 more source
Platelets, 2020 Phosphatidylinositol 3 kinase (PI3K) is a major player in platelet activation and regulates thrombus formation and stabilization. The β isoform of PI3K is implicated in integrin αIIbβ3 outside-in signaling, is required for the phosphorylation of Akt, and
Mauro Torti +7 more
doaj +1 more source
PI3K signalling in lymphocyte migration [PDF]
Cell Cycle, 2009 Lymphocyte migration is crucial for immunological surveillance. A better understanding of the mechanisms that regulate lymphocyte migration will help appreciate how lymphocytes deliver specific functions to appropriate anatomical sites. Phosphoinositide-3 kinases (PI3Ks) are lipid kinases that regulate numerous cellular responses, including cell ...
Aurore, Saudemont, Francesco, Colucci
openaire +2 more sources
, 2018 Creatine monohydrate supplementation (CrM) increased the protein levels of IGF1, IGF1-receptor and phosphorylated AKT. This enhancement of the protein levels promoted by CrM supplementation would explain the increase of muscle performance. High-fat diet (
Eduardo José Caldeira (5819066) +7 more
core +1 more source
Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source
Cold Spring Harbor Perspectives in Biology, 2012 Protein kinase B (PKB, or Akt) plays a role in cell metabolism, growth, proliferation, and survival. Its activation is controlled by a multi-step process that involves phosphoinositide-3-kinase (PI3K).
Hemmings BA, Restuccia DF
openaire +3 more sources
Characterization of VPS34-IN1, a selective inhibitor of Vps34, reveals that the phosphatidylinositol 3-phosphate-binding SGK3 protein kinase is a downstream target of class III phosphoinositide 3-kinase [PDF]
, 2014 The Vps34 (vacuolar protein sorting 34) class III PI3K (phosphoinositide 3-kinase) phosphorylates PtdIns (phosphatidylinositol) at endosomal membranes to generate PtdIns(3)P that regulates membrane trafficking processes via its ability to recruit a ...
Ward, Richard +10 more
core +1 more source
Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology
Molecular Oncology, EarlyView.This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic +15 more
wiley +1 more source
In silico prediction of cinnamaldehyde on the PI3K/AKT pathway activator of anti-apoptotic potential [PDF]
Journal of Pharmacy & Pharmacognosy ResearchContext: The dysregulation of the phosphoinositide 3-kinase protein kinase B (PI3K/AKT) signaling pathway has been associated with diabetes and its complications.
Editya Fukata +6 more
doaj +1 more source