Results 121 to 130 of about 33,702 (335)
Ubiquitin-protein conjugates accumulate in the lysosomal system of fibroblasts treated with cysteine proteinase inhibitors [PDF]
, 1989 F J Doherty +5 more
openalex +1 more source
Advanced Science, EarlyView.This study verifies that circRNA‐mTOR exhibits high expression levels in HCC and has a strong correlation with patient prognosis. Mechanistically, circRNA‐mTOR achieves this effect by facilitating the nuclear translocation of RNA‐binding protein (RBP) PSIP1 through specific binding.
Yongchang Tang +12 more
wiley +1 more source
SUMO Substrates and Sites Prediction Combining Pattern Recognition and Phylogenetic Conservation [PDF]
arXiv, 2004 Small Ubiquitin-related modifier (SUMO) proteins are widely expressed in eukaryotic cells, which are reversibly coupled to their substrates by motif recognition, called sumoylation. Two interesting questions are 1) how many potential SUMO substrates may be included in mammalian proteomes, such as human and mouse, 2) and given a SUMO substrate, can we ...
arxiv
ATP-dependent degradation of ubiquitin-protein conjugates. [PDF]
, 1984 Avram Hershko +3 more
openalex +1 more source
Advanced Science, EarlyView.Takeda G protein‐coupled receptor 5 (TGR5) serves as a central regulator in the metabolic dysfunction‐associated steatotic liver disease (MASLD)/metabolic dysfunction‐associated steatohepatitis (MASH) transition via conjugated lithocholic acid (LCA). Mechanistically, TGR5 orchestrates lipotoxicity‐induced cell death through its interaction with CD36 ...
Senlin Lian +10 more
wiley +1 more source
Stretching of proteins in a force-clamp [PDF]
arXiv, 2005 Mechanically induced protein unfolding in the force-clamp apparatus is shown, in a coarse-grained model of ubiquitin, to have lognormal statistics above a treshold force and exponential below it. Correspondingly, the mean unfolding time is slowly varying and exponentially decreases as a function of the force.
arxiv
Advanced Science, EarlyView.These findings elucidate the innovative role of HIC1 as a transcriptional activator in GC, driving the initiation of pyroptosis and enhancing CD8+ T cell infiltration, which has certain novelty and creative significance. Collectively, targeting HIC1 can present an appealing immunotherapeutic strategy to improve outcomes in GC patients.
Mengjie Kang +4 more
wiley +1 more source
Advanced Science, EarlyView.NRAS mutations are widespread in hematologic malignancies. Our study shows that GOLGA7 serves as a safe and effective therapeutic target for NRAS‐driven leukemia. Loss of Golga7 in adult mice effectively suppresses NrasG12D‐driven myeloproliferative neoplasm by disrupting its PM localization and impairing subsequent MAPK signaling, without affecting ...
Bo Jiao +18 more
wiley +1 more source
Macrophage HM13/SPP Enhances Foamy Macrophage Formation and Atherogenesis
Advanced Science, EarlyView.Previous research suggests that AIP may prevent atherogenic foamy macrophage formation. This study reveals that AIP, via its chaperone interaction with AHR, inhibits p38‐c‐JUN‐mediated transactivation of HM13, which encodes the ERAD protease HM13/SPP. HM13/SPP promotes foamy macrophage formation in addition to atherogenesis and plaque foamy macrophage ...
Yu Cao +15 more
wiley +1 more source
Histone Deacetylase 6 (HDAC6) in Ciliopathies: Emerging Insights and Therapeutic Implications
Advanced Science, EarlyView.HDAC6 regulates primary cilia, crucial for cellular signalling and environmental responses. Dysregulation of HDAC6 contributes to ciliopathies, affecting multiple organs. This review examines HDAC6's role in ciliogenesis, its interaction with signaling molecules, and its potential as a therapeutic target.
Zhiyi Wang +5 more
wiley +1 more source