Results 171 to 180 of about 282,025 (323)

HDAC6 and USP9X Control Glutamine Metabolism by Stabilizing GS to Promote Glioblastoma Tumorigenesis

open access: yesAdvanced Science, EarlyView.
Glioblastoma (GBM) growth relies on glutamine synthetase (GS), which is stabilized by histone deacetylase 6 (HDAC6) and deubiquitinated by ubiquitin‐specific peptidase 9, X‐linked (USP9X). HDAC6 promotes GS deacetylation, while USP9X removes its K48‐linked polyubiquitination, enhancing GS stability.
Go Woon Kim   +9 more
wiley   +1 more source

The Dynamic Landscape of 3′‐UTR Alternative Polyadenylation Across Mouse Fetal Development and Anatomy

open access: yesAdvanced Science, EarlyView.
This work maps 3′‐UTR APA across mouse fetal development and tissues, identifying conserved sequence determinants that influence pAS choice. In fetal brain tissues, complex APA dynamics during development are potentially regulated by RBPs like Rbm38, which restrict distal pAS usage.
Qin Wang, Xin Chen, Xiao‐Ou Zhang
wiley   +1 more source

Microenvironmental Modulation for Therapeutic Efficacy of Extracellular Vesicles

open access: yesAdvanced Science, EarlyView.
Recent studies highlighted the heterogeneity of EVs and the influence of microenvironmental signals on their therapeutic efficacy. This review offers a comprehensive overview of strategies and mechanisms to optimize the therapeutic efficacy of EVs through physical, biochemical, and mechanical modulation.
Bilu Xiang   +4 more
wiley   +1 more source

Analysis of atherosclerotic plaque distribution in the carotid artery

open access: yesClinical Cardiology, Volume 45, Issue 12, Page 1272-1276, December 2022., 2022
Abstract Background The present study was designed to investigate the hypothesis that the outer wall at the carotid bifurcation is the most common area of atherosclerotic plaque deposition due to the low shear stress. Hypothesis We hypothesized that the most common site of arteriosclerosis in carotid arteries is different in the early and late stages ...
Shin‐Seok Yang   +2 more
wiley   +1 more source

Molecular and cellular paradigms of multidrug resistance in cancer

open access: yesCancer Reports, Volume 5, Issue 12, December 2022., 2022
Abstract Background The acquisition of resistance to chemotherapy is a major hurdle in the successful application of cancer therapy. Several anticancer approaches, including chemotherapies, radiotherapy, surgery and targeted therapies are being employed for the treatment of cancer.
Foram U. Vaidya   +6 more
wiley   +1 more source

Identification of many microRNAs that copurify with polyribosomes in mammalian neurons

open access: green, 2003
John Kim   +6 more
openalex   +1 more source

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