Results 171 to 180 of about 91,428 (363)
CHARACTERIZATION OF THE UBIQUITIN LIGASE, UBE4B, IN ENDOCYTIC TRAFFICKING [PDF]
Endocytosis is a process by which cells internalize membrane proteins to remove them from the plasma membrane, allowing cells to regulate the cell surface expression of transmembrane proteins.
Sirisaengtaksin, Natalie+1 more
core +1 more source
We found that the ubiquitin-conjugating enzyme E2-EPF mRNA is highly expressed in cervical squamous cancer relative to normal tissues and its expression levels positively correlate with clinical stage.
Jing Liang+6 more
semanticscholar +1 more source
Hijacking Host Kinase PIM1: A β‐Coronavirus (OC43) strategy to degrade IFNAR1 and evade antiviral immunity. Human β‐coronaviruses (OC43) exploit the proto‐oncoprotein PIM1 kinase to sabotage innate immunity. Viral RNA/proteins upregulate PIM1, which phosphorylates E3 ligase β‐TrCP1.
Qianya Wan+16 more
wiley +1 more source
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli+13 more
wiley +1 more source
Molecular Cloning of the cDNA and Chromosome Localization of the Gene for Human Ubiquitin-conjugating Enzyme 9 [PDF]
Zhaoyi Wang+9 more
openalex +1 more source
SUMOylation is a Translatable Target in Hypoxic MNPs Regulating Retinal Vasculopathy
During ischemic retinopathy/retinal vasculopathy, UBC9‐mediated SUMOylation in retinal macrophages enhances their pro‐angiogenic capacity via hypoxia‐induced SUMOylation of FUS at K327/K502. This modification suppresses FUS binding to the Vegfa mRNA 3’UTR, stabilizing transcripts and facilitating VEGFA production. Targeting UBC9 inhibition can serve as
Zheng Zhong+9 more
wiley +1 more source
TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk
The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam+10 more
wiley +1 more source
Association of human CUL-1 and ubiquitin-conjugating enzyme CDC34 with the F-box protein p45SKP2: evidence for evolutionary conservation in the subunit composition of the CDC34-SCF pathway [PDF]
Joanna Lisztwan
openalex +1 more source
USP8‐Governed MDA5 Homeostasis Promotes Innate Immunity and Autoimmunity
This study reveals that USP8 stabilizes MDA5 via AKT‐mediated phosphorylation (Ser718), enhancing their interaction and MDA5 deubiquitination. USP8 inactivation degrades MDA5, suppressing type I IFN and cytokine production. Pharmacological inhibition of USP8/AKT alleviates MDA5‐driven autoimmunity, demonstrating the USP8‐MDA5 axis as a therapeutic ...
Qimin Zhang+9 more
wiley +1 more source
Cullin-RING Ubiquitin Ligases in Neurodevelopment and Neurodevelopmental Disorders
Ubiquitination is a dynamic and tightly regulated post-translational modification essential for modulating protein stability, trafficking, and function to preserve cellular homeostasis.
Honoka Ashitomi+3 more
doaj +1 more source