Halophyte keeps toxic carbonyls in check under salt stress where Arabidopsis fails
A comparative study finds that the halophyte Schrenkiella parvula regulates toxic reactive carbonyl species more tightly than Arabidopsis under salt ...
Tag: oxidative stress
Mushrooms and the Molecules of Longevity: What the Evidence Really Shows
A new review argues that mushrooms and the antioxidant L-ergothioneine show anti-aging effects in laboratory models, while human evidence remains ...
Gut-on-a-chip reveals how 20 nm nanoplastics may inflame intestinal cells
A Caco-2 spheroid and organ-on-a-chip study reports that 20 nm polystyrene nanoplastics induced oxidative, inflammatory, and epithelial-associated alterations in a ...
Carnosine enhances mouse oocyte vitrification outcomes with associated redox and transcriptional changes
A mouse study found that adding carnosine during oocyte vitrification improved blastocyst formation rates and was associated with reduced oxidative ...
NAT10 enzyme drives follicular atresia through ac4C modification of Tnc mRNA
A new study reports that NAT10-catalyzed ac4C modification stabilizes Tnc mRNA, inhibiting mitophagy and driving follicular atresia, with the NAT10 ...
Rosemary and Day Lily Blend Shows Antidepressant-Like Effects in Mice
A seven-day course of a rosemary and day lily herbal formulation reduced immobility in the forced swim test and preserved ...
Honeybee Heat Shock Gene AccDnaJC28 Emerges as Environmental Stress Biomarker
A new study finds that the honeybee heat shock protein gene AccDnaJC28 is induced by heat, cold, pesticides, and UV ...
Trehalose and Pentoxifylline Boost Frozen Ram Sperm Quality in Preliminary Lab Study
A preliminary in vitro study found that trehalose and low-dose pentoxifylline improved several post-thaw sperm quality traits in cryopreserved ram ...
How Diabetes Damages the Kidneys: Oxidative Stress, Inflammation and Emerging Biomarkers
A new review maps how oxidative stress and inflammation drive diabetic nephropathy and highlights biomarkers and drugs for earlier detection ...
Testosterone Therapy Shows Mixed Effects in Parkinson’s Disease, Review Finds
A narrative review finds that testosterone replacement therapy in Parkinson's disease shows context-dependent neuroprotective and neurotoxic effects in preclinical studies, ...
PFAS replacement GenX triggers apoptosis and oxidative stress in prostate stromal cells at nanomolar doses
A new study reports that nanomolar GenX exposure reduces viability, triggers caspase-3- and PARP-associated apoptosis, raises ROS, and remodels 218 ...
Immobilized Bacteria Ease Oxidative Stress in Catfish Exposed to Bisphenols
An immobilized bisphenol-utilizing bacterial consortium restored antioxidant enzyme activity, blood parameters and tissue integrity in juvenile African catfish exposed to ...
Perifosine disrupts iron and copper balance, slowing growth in fruit flies
A Drosophila study reports that developmental exposure to perifosine causes growth retardation by disrupting iron and copper homeostasis, with quercetin ...
Glutathione, Not Vitamin C, Shields Endothelial Cells From Smoke Toxicants
A cell-culture study finds that intracellular glutathione availability, rather than vitamin C supplementation, determines how endothelial cells survive exposure to ...
Lipid droplet kinase shapes lipid storage, stress response, and infectivity in Chagas parasite
Deleting the lipid droplet kinase gene in Trypanosoma cruzi reduced lipid droplet accumulation, increased resistance to hydrogen peroxide, and sharply ...
Green tea compound and self-assembled collagen nanospheres reverse UV skin damage in mice
Self-assembled nanospheres combining green tea EGCG and recombinant human collagen reversed UVB-induced skin photoaging in mice, outperforming either component alone.
Higher serum uric acid linked to lower gastric cancer risk, study suggests
A Mendelian randomization study combined with tumor database and cell experiments links genetically higher serum uric acid to lower gastric ...
Five Placental Genes Flag Preeclampsia in Interpretable AI Model
Researchers identified five oxidative stress-related placental genes that distinguish preeclampsia and built an interpretable neural network validated across independent datasets.
Ginseng Compound Rg1 Extends Lifespan in Worms Through a DAF-16-Driven Mitophagy Pathway
A new study in Caenorhabditis elegans reports that the ginseng component ginsenoside Rg1 slows aging in the worms by activating ...
Cell Study Links RNA Modification WTAP to KDR Protection in Aneurysm Model
A cell study finds that WTAP upregulates KDR through m6A modification, protecting human brain microvascular endothelial cells from angiotensin II-induced ...
