Results 291 to 300 of about 4,190,416 (396)

NAD+ Metabolism Reprogramming Drives SIRT1‐Dependent Deacetylation Inducing PD‐L1 Nuclear Localization in Cervical Cancer

open access: yesAdvanced Science, Volume 12, Issue 15, April 17, 2025.
The identification of PD‐L1 localization may be a key factor in the resistance to immunotherapy observed in patients. The discovery that PD‐L1 over expression is regulated by both transcriptional and post‐transcriptional processes. The acetyl‐proteomic analysis that identified SIRT1 as a key player in the deacetylation of histone H3 at lysines 27 and ...
Xinyi Lu   +19 more
wiley   +1 more source

Perillaldehyde Improves Parkinson‐Like Deficits by Targeting G3BP Mediated Stress Granule Assembly in Preclinical Models

open access: yesAdvanced Science, Volume 12, Issue 14, April 10, 2025.
This study uncovers that stress granules (SGs) are involved in the pathogenesis of Parkinson's disease (PD). Perillaldehyde (PAE) can improve Parkinson‐like deficits in preclinical models by directly binding to G3BP and instigating liquid–liquid phase separation (LLPS) of G3BP.
Minglv Fang   +12 more
wiley   +1 more source

Quorum Sensing Coordinates Carbon and Nitrogen Metabolism to Optimize Public Goods Production in Pseudomonas fluorescens 2P24

open access: yesAdvanced Science, Volume 12, Issue 12, March 27, 2025.
Pseudomonas fluorescens 2P24 utilizes a LasI/LasR‐type quorum sensing (QS) system, MupI/MupR, to regulate carbon and nitrogen metabolism for optimal production of secondary metabolites as public goods, including 2,4‐diacetylphloroglucinol, mupirocin, and siderophores.
Jie Li   +11 more
wiley   +1 more source

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