WebThe authors used wild-type FBXW7 monomer coupled with ubiquitylation-dead FBXW7ΔF monomer and proposed that trans-autoubiquitylation may be a major destabilization mechanism. Another possibility is that FBXW7 overexpression may trigger a limiting factor, such as a deubiquitylating enzyme, to block FBXW7 degradation ( Welcker et al., 2013 ). WebApr 29, 2024 · Intrahepatic cholangiocarcinoma (ICC) is an extraordinarily stiff liver tumor due to abundant scar-forming cancer-associated fibroblasts (CAF). Here, Affo et al. determine the origin and functions of CAF, and uncover distinct CAF subsets, promoting ICC growth via different therapeutically targetable mediators. Thus, CAF and their mediators …
The FBXW7-SHOC2-Raptor Axis Controls the Cross-Talks …
WebFBXW7 and Cyclin C in T-Cell Acute Lymphoblastic Leukemia. FBXW7 (also known as FBW7) is an E3 ubiquitin ligase that targets the transcriptionally active intracellular form … WebMay 26, 2024 · Based on the preliminary findings in human data, we generated a mouse model by hydrodynamic tail vein injection of activated/myristylated (myr-)AKT with … cmn with essential thrombocytopenia
Addgene: Plasmids related to FBXW7
WebJul 23, 2024 · Plasmids pFlagCMV2-FBXW7, pCMVHA-FBXW7, pCMVHA-FBXW7ΔF, P CS2HA-β–TrCP, pRcCMVhp53, pLexA-Ras V12, pGAD-Raf, and empty vectors have been previously described (14, 16–20). p–enhanced green fluorescent protein (EGFP)-N1 and pCW7 (pRG4Myc-Ub) were from BD Biosciences (Franklin Lakes, NJ, USA) and … WebFurthermore, FBXW7, but not its FBXW7ΔF mutant, shortened the protein half-life of exogenously expressed or endogenous SHOC2 without affecting SHOC2 mRNA (Figures 1G, 1H, S1D, and S1E). On the other hand, … WebOct 1, 2024 · Results. FBXW7 mRNA expression is almost ubiquitously downregulated in human iCCA specimens. While forced overexpression of Fbxw7ΔF alone did not induce any appreciable abnormality in the mouse liver, co-expression with AKT triggered cholangiocarcinogenesis and mice had to be euthanized by 15 weeks post-injection.At … cafe lieblingsort lollar