Results 251 to 260 of about 281,302 (344)

PIK3CA Mutations Downregulate PPT1 to Promote Adipogenesis by Suppressing P300 Depalmitoylation and Phase Separation

open access: yesAdvanced Science, EarlyView.
This study demonstrates that somatic PIK3CA mutations suppress PPT1 expression via activation of the PI3K–AKT–c‐JUN axis. This reduction in PPT1 weakens its interaction with P300, thereby increasing palmitoylation at C1176 of P300 and protecting P300 from lysosomal degradation.
Hongrui Chen   +7 more
wiley   +1 more source

Development of an in situ small intestinal injection technique for targeted macromolecule delivery and in vivo functional studies in mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study developed a minimally invasive, in situ small intestinal injection technique for mice, enabling targeted delivery of bioactive molecules while bypassing gastric degradation. Validation using functional assays and single‐cell RNA sequencing reveals high‐mobility group box 1–mediated epithelial responses, offering a translational tool for gut ...
Yawen Lai   +7 more
wiley   +1 more source

Impact of proteolytic enzymes in colorectal cancer development and progression. [PDF]

open access: yesWorld J Gastroenterol, 2014
Herszényi L   +4 more
europepmc   +1 more source

Back Again to the Future: A New Era for Cerebroprotection

open access: yesAnnals of Neurology, EarlyView.
Cerebroprotection is a fresh framework for designing neurological therapy that targets glia and vascular cells, in addition to neurons. In the future, successful cerebroprotection will involve targeting all elements of the neurovascular unit. Preclinical trials must include functional outcomes, as well as lesion morphometry.
Patrick Lyden
wiley   +1 more source

Targeting the Membrane‐Embedded Rhomboid Protease GlpG: A Multimodal Strategy for Inhibitor Discovery and Mechanistic Insight

open access: yesAngewandte Chemie, EarlyView.
Created in BioRender. Bohg, C. (2026) https://BioRender.Com/ vi9hi4f. Rhomboid proteases are a mechanistically unique and evolutionarily conserved protein family. Despite their pharmacological relevance, the development of selective inhibitors has lagged behind that of soluble proteases.
Claudia Bohg   +21 more
wiley   +2 more sources

PROTEOLYTIC ENZYMES OF LUNG

open access: yesJournal of Biological Chemistry, 1955
A M, DANNENBERG, E L, SMITH
openaire   +2 more sources

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