WebAug 22, 2014 · The present study examined the effects of Erk1/2 modulation on STAT3 signaling and cell growth in OSCC cells. Constitutive expression levels of phosphorylated (tyrosine and serine) and total STAT3, Erk1/2 and cyclin D1 were assessed in OSCC cell lines. Erk1/2 modulation was achieved by pharmacological agents; siRNA silencing … WebSep 28, 2024 · In fibroblasts, TGFβ1 stimulates IL11 upregulation that leads to an autocrine loop of IL11-dependent pro-fibrotic protein translation. The signaling pathways downstream of IL11, which acts via IL6ST, are contentious with both STAT3 and ERK implicated. Here we dissect IL11 signaling in fibroblasts and study IL11-dependent protein synthesis …
STAT3/HIF-1α signaling activation mediates peritoneal fibrosis induced ...
WebDec 21, 2012 · The low levels of STAT3 activity and tolerance for JAK2/STAT3 inhibition in human fetal or murine astrocyte cultures that we and others 8 have observed suggest that JAK2/STAT3 is an amenable molecular target with relatively few side effects on nonneoplastic glia. Systemic WP1066 administration was well tolerated, achieved … WebPhosphorylation of Stat1 at Tyr701 induces Stat1 dimerization, nuclear translocation, and DNA binding (4). Stat1 protein exists as a pair of isoforms, Stat1α (91 kDa) and the splice variant Stat1β (84 kDa). In most cells, both isoforms are activated by IFN-α, but only Stat1α is activated by IFN-γ. imtech contact
IGFBP2 promotes proliferation and cell migration through STAT3 ...
WebJun 30, 2024 · Background Epithelial-mesenchymal transition (EMT) of mesothelial cells is a key step in the peritoneal fibrosis (PF). Recent evidence indicates that signal transducer and activator of transcription 3 (STAT3) might mediate the process of renal fibrosis, which could induce the expression of hypoxia-inducible factor-1α (HIF-1α). Here, we investigated the … WebThe transcriptional regulator STAT3 has key roles in vertebrate development and mature tissue function including control of inflammation and immunity. Mutations in human … WebMonoclonal Antibody for studying STAT3. Cited in 1669 publications. Validated for WB, WB, IP, IHC, IF, F, ChIP, C&R. Available in 2 sizes. … imtech faculty