Results 151 to 160 of about 22,608,904 (223)

Molecular Engineering Boosts Photon‐Activated Immunotherapy for Prostate Cancer Through Concurrent Pyroptosis and cGAS‐STING Pathway Activation

open access: yesAngewandte Chemie, Volume 138, Issue 39, 21 September 2026.
The engineered DTSe‐based photosensitizer, DZTSe, emerges as an avant‐garde molecular entity, which can distribute to both the endoplasmic reticulum and mitochondria to concurrently trigger pyroptosis and activate the cGAS‐STING pathway. This dual‐action strategy effectively reprograms the tumor microenvironment, enabling potent eradication of primary ...
Cheng Zhang   +7 more
wiley   +2 more sources

Prodh2‐Mediated Mitochondrial Stress Drives TNF‐α‐Induced Myoblast Dysfunction and Sarcopenia in COPD

open access: yesAging Cell, Volume 25, Issue 10, October 2026.
TNF‐α upregulates Prodh2 via p53 in COPD myoblasts, driving mitochondrial ROS–induced cGAS/STING activation and myoblast dysfunction. This metabolic‐immune pathway underlies sarcopenia, positioning Prodh2 as a therapeutic target for COPD‐associated muscle wasting. ABSTRACT Sarcopenia in chronic obstructive pulmonary disease (COPD) is driven by elevated
Gang Chen   +6 more
wiley   +1 more source

Endothelial TLR4 at the Crossroads of Vascular Senescence and Targeted Senotherapeutics

open access: yesAging Cell, Volume 25, Issue 10, October 2026.
While Toll‐like receptor 4 (TLR4) mediates essential innate immune responses, its stress‐induced hyperactivation drives vascular endothelial senescence. The subsequent release of the senescence‐associated secretory phenotype (SASP) accelerates tissue aging and exacerbates various age‐related diseases.
Hyo‐Jin Kim   +2 more
wiley   +1 more source

Type I IFN induction in response to Listeria monocytogenes in human macrophages: evidence for a differential activation of IFN regulatory factor 3 (IRF3)

open access: yes, 2007
Listeria monocytogenes is a prototypic bacterium for studying innate and adaptive cellular immunity as well as host defense. Using human monocyte-derived macrophages, we report that an infection with a wild-type strain, but not a listeriolysin O ...
Schweizer, Matthias   +2 more
core  

Splicing Factor Mutations in Clonal Hematopoiesis and Progression to Myeloid Neoplasms

open access: yesCancer Science, Volume 117, Issue 10, Page 2609-2618, October 2026.
Splicing factor (SF)‐mutant CH is characterized by relatively late emergence and accelerated clonal expansion in older individuals. This review summarizes its clonal dynamics, disease‐associated consequences of SF mutations in myeloid neoplasms, and candidate mechanisms that may contribute to age‐dependent selection.
Yang Lyu, Yutong Zhang, Ayana Kon
wiley   +1 more source

Expanding the Fish‐Brain Invitrome With the Senegalese Sole SsB‐1 Cell Line—A Versatile Model for Neurotropic Virus Research

open access: yesJournal of Fish Diseases, Volume 49, Issue 10, October 2026.
ABSTRACT Cell lines are essential tools for studying animal physiology and immunopathology, reducing the use of live animals and supporting the 3Rs principle of reduction, refinement, and replacement. The Senegalese sole (Solea senegalensis), a relevant species for Spanish aquaculture diversification, lacks established in vitro models. We developed SsB‐
Yulema Valero, Alberto Cuesta
wiley   +1 more source

Home - About - Disclaimer - Privacy