Results 271 to 280 of about 201,598 (368)

FLASH Irradiation Modulates Immune Responses and Accelerates Lung Recovery: A Single‐Cell Perspective

open access: yesAdvanced Science, EarlyView.
Single‐cell RNA sequencing reveals distinct immune responses to FLASH versus conventional dose rate irradiation in early radiation‐induced lung injury. FLASH irradiation reduces Ccrl2⁺ neutrophil infiltration, activates CD4⁺ CD40L⁺ Th cells, restrains pro‐inflammatory Mefv⁺ monocytes, and enhances epithelial repair via TGF‐β signaling, underscoring its
Hao Lu   +10 more
wiley   +1 more source

Nephronectin (NPNT) is a Crucial Determinant of Idiopathic Pulmonary Fibrosis: Modulating Cellular Senescence via the ITGA3/YAP1 Signaling Axis

open access: yesAdvanced Science, EarlyView.
Through a comprehensive multi‐omics analysis, this study identifies a marked reduction in Nephronectin (NPNT) expression within fibrotic lung tissue. This reduction impairs the binding capability to the ITGA3 receptor, consequently causing YAP1 to persist in the cytoplasm, where it undergoes degradation.
Jiayu Guo   +20 more
wiley   +1 more source

Inhibiting FAT1 Blocks Metabolic Bypass to Enhance Antitumor Efficacy of TCA Cycle Inhibition through Suppressing CPT1A‐Dependent Fatty Acid Oxidation

open access: yesAdvanced Science, EarlyView.
This study demonstrates that mutant FAT1 promotes ASCL2‐driven, CPT1A‐dependent fatty acid oxidation, leading to resistance to CPI‐613‐mediated TCA cycle inhibition in head and neck cancer. In vivo gene depletion of mutant FAT1 with LNP‐sgFAT1 suppresses tumor growth and restores CPI‐613 sensitivity, revealing a targetable metabolic bypass with ...
Fanghui Chen   +11 more
wiley   +1 more source

Critical Role of IL1R2‐ENO1 Interaction in Inhibiting Glycolysis‐Mediated Pyroptosis for Protection Against Lethal Sepsis

open access: yesAdvanced Science, EarlyView.
The authors have discovered that intracellular interleukin 1 receptor 2 (IL1R2) negatively regulates pyroptosis and inflammation by inhibiting glycolysis in sepsis. Soluble IL1R2 is released from macrophages undergoing pyroptosis. IL1R2 acts as a novel negative regulator of glycolysis by interacting with enolase 1 (ENO1), thereby inhibiting gasdermin D
Chuyi Tan   +13 more
wiley   +1 more source

PFKFB2‐Driven Glycolysis Promotes Dendritic Cell Maturation and Exacerbates Acute Lung Injury

open access: yesAdvanced Science, EarlyView.
Paraquat (PQ) or lipopolysaccharide (LPS) exposure activates the HIF‐1α–PFKFB2 pathway, driving glycolysis in dendritic cells (DCs). This metabolic shift enhances DC maturation and immune activation, exacerbating acute lung injury (ALI). This study demonstrates that PFKFB2‐driven glycolytic reprogramming in DCs plays a critical role in the pathogenesis
Ding Yuan   +17 more
wiley   +1 more source

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