Results 151 to 160 of about 26,505 (243)

Regulation of autophagic proteolysis by the N-recognin SQSTM1/p62 of the N-end rule pathway

open access: yes, 2018
In macroautophagy/autophagy, cargoes are collected by specific receptors, such as SQSTM1/p62 (sequestosome 1), and delivered to phagophores for lysosomal degradation.
Hyunjoo Cha-Molstad   +21 more
core   +1 more source

HIV Tat‐Stimulated Microglial Extracellular Vesicles Are Enriched for Ferroptosis Mediators: Role of Dysregulated Autophagy

open access: yesJournal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Extracellular vesicles (EVs) serve as conduits for intercellular communication, under both physiological and pathological contexts. During disease pathogenesis, microglia‐derived EVs (MEVs) play a key role in transferring pathological cargo to the recipient cells, thereby modulating their phenotype and function.
Seema Singh   +5 more
wiley   +1 more source

Temporal Biomolecular Processes Underlying Recovery Following 90% Partial Hepatectomy: A Proteomics Study in Rats

open access: yesLiver International Communications, Volume 7, Issue 2, June 2026.
ABSTRACT Background Post‐hepatectomy liver failure (PHLF) remains a limitation in the surgical treatment of liver cancer. The 90% partial hepatectomy (PH) rat model reliably induces biochemical PHLF and high mortality, providing a unique platform for identifying molecular pathways necessary for successful liver regeneration.
Andrea Lund   +4 more
wiley   +1 more source

Tectochrysin Ameliorates Colitis‐Associated Colon Cancer in Mice Via the Activation of Mitophagy in Intestinal Epithelial Cells

open access: yesMolecular Nutrition &Food Research, Volume 70, Issue 11, 15 June 2026.
Tectochrysin (TEC) activates Foxo3a/Pink1/Parkin‐mediated mitophagy in intestinal epithelial cells, restoring mitochondrial homeostasis and reducing ROS, thereby ameliorating AOM/DSS‐induced colitis‐associated colon cancer (CAC) in mice. ABSTRACT Tectochrysin (TEC), a natural flavonoid, has shown efficacy in ameliorating chronic colitis.
Jikai He   +4 more
wiley   +1 more source

MyGene2 automated match report: SQSTM1

open access: yes, 2016
MyGene2.org is free, public, searchable & browsable website. Families with rare genetic conditions, clinicians, and researchers families who are interested in sharing health and genetic information can create MyGene2 profiles and use these to connect with other families, clinicians, and researchers who may have or be studying the same condition. If
openaire   +1 more source

The Dual Role of Autophagy in Cancer: Mechanisms and Therapeutic Strategies

open access: yesMedComm – Oncology, Volume 5, Issue 2, June 2026.
Autophagy is a conserved cellular process degrading dysfunctional organelles and protein aggregates to maintain cell homeostasis, and it exhibits context‐dependent duality in cancer. Autophagy functions as a critical tumor‐suppressive mechanism by preventing DNA damage and mutation during tumor initiation.
Xiang‐Zheng Gao   +4 more
wiley   +1 more source

Harnessing Phytochemicals for Brain Cancer Therapy: Insights Into Medulloblastoma and Glioblastoma Treatment

open access: yesPhytochemical Analysis, Volume 37, Issue 4, Page 507-535, June 2026.
ABSTRACT Primary brain tumors are life‐threatening diseases. Glioblastoma is the most aggressive type with a poor prognosis. Medulloblastoma is the most common pediatric brain tumor. While surgical treatments often result in recurrences owing to the complex nature of the tumor microenvironment, conventional treatments lower the quality of life of ...
Ilkay Irem Ozbek   +3 more
wiley   +1 more source

Harnessing energy metabolism for enhanced bone defect repair: Mechanisms and therapeutic strategies

open access: yesVIEW, Volume 7, Issue 3, June 2026.
This review addresses the critical challenge of bone defect repair by focusing on the underexplored role of cellular energy metabolism. It synthesizes regulatory mechanisms in bone‐forming cells and sums up innovative strategies—leveraging cell derivatives, active factors, and biomimetic scaffolds—to modulate metabolism for enhanced regeneration.
Junting Li   +5 more
wiley   +1 more source

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