Results 171 to 180 of about 86,883 (336)

Structure of a novel acyltransferase [PDF]

open access: yesActa Crystallographica Section A Foundations of Crystallography, 2006
Richard R. Bott   +8 more
openaire   +2 more sources

Astrocyte Lipid Droplet Dynamics Orchestrate Neurological Disorders and Therapeutic Horizons

open access: yesSmall Science, EarlyView.
This review examines astrocyte lipid droplet (LD) metabolism in neurological disorders, including Alzheimer's disease, stroke, epilepsy, and glioma. It analyzes regulatory mechanisms governing LD formation, transport, and degradation in astrocytes, highlighting their potential as biomarkers and therapeutic targets through integrative multiomics ...
Jiani Zhong   +4 more
wiley   +1 more source

Manipulation of Wnt/β‐Catenin Signaling by Synthetic Frizzled Agonist and LRP Antagonist in Organoid Cultures and In Vivo

open access: yesSmall Methods, EarlyView.
Harnessing synthetic key receptor modulators, this study presents a breakthrough in Wnt/β‐catenin regulation. The FZD agonist RRP‐pbFn bypasses LRP5/6 to drive organoid expansion and tissue regeneration, while the LRP antagonist RRP‐Dkk1c eradicates tumors. These tools enable precise pathway control, advancing regenerative and cancer therapies.
Quanhui Dai   +9 more
wiley   +1 more source

Cadmium‐Induced Mitochondrial and MAMs Dysregulation in Rat Testis: The Protective Role of D‐Aspartate

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Cadmium (Cd), a heavy metal, disrupts the structure of seminiferous tubules and induces cell death at multiple stages of sperm development. Cd also impairs Leydig cells (LCs), resulting in reduced serum testosterone (T) levels. This study primarily examined the impact of Cd on the mitochondrial compartment and mitochondrial‐associated ...
Debora Latino   +7 more
wiley   +1 more source

Gut Microbiota Regulate Lipid Metabolism via the Bile Acid Pathway: Resistance to Hypoxia in Gansu Zokor (Eospalax cansus)

open access: yesIntegrative Zoology, EarlyView.
The gut microbiota regulates lipid metabolism of Gansu zokor (Eospalax cansus) through the bile acid pathway in hypoxic environments, reflecting the unique survival strategy of subterranean rodents to maintain lipid metabolism homeostasis and flexible energy metabolism in hypoxic environments.
Maohong Yang   +5 more
wiley   +1 more source

Therapeutic potential of hesperidin in diabetes mellitus‐induced erectile dysfunction through Nrf2‐mediated ferroptosis and oxidative stress

open access: yesAndrology, EarlyView.
Abstract Background Among erectile dysfunction (ED) caused by metabolic abnormalities, diabetes mellitus‐induced ED (DMED) progresses rapidly, manifests with severe symptoms, and shows reduced responsiveness to conventional medications. Hyperglycemia in the corpus cavernosum has been linked to the induction of both ferroptosis and oxidative stress ...
Sheng Xin   +8 more
wiley   +1 more source

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