Hidden zinc finger protein gives tomato wilt fungus its killer edge, study reveals
A Fusarium-specific transcription factor called FolSrz1 enables the tomato wilt fungus to resist oxidative stress and cause disease by maintaining ...
Tag: Oxidative stress
Cigarette Smoke Disrupts Mitochondria in Airway Cells but Leaves Mitochondrial DNA Methylation Largely Untouched
New research shows cigarette smoke extract impairs mitochondrial respiration and transiently boosts mitochondrial gene expression in airway cells without significantly ...
Bee Propolis Shields the Gut From Inflammatory Damage, Mouse Study Finds
A new mouse study shows that propolis protects against LPS-induced intestinal injury by reducing inflammation, boosting antioxidant defenses, reinforcing the ...
Sleep Loss Rewires How Tramadol Acts on the Adolescent Brain
A new rat study finds that sleep deprivation reshapes the neurobiological effects of tramadol in the adolescent brain, altering lipid ...
Zinc-Doped Carbon Dots Shield Sperm Cells From Microplastic Damage
Scientists have engineered zinc-doped carbon dots from a natural flavonoid that protect male fertility from microplastic-induced testicular injury by activating ...
Common Caramel Food Colourant Damages Mussel Gills and Guts in New Study
A new study shows that ammonia-based caramel food colourants cause tissue damage and oxidative stress in Mediterranean mussels, with Caramel ...
3D Nanostructures Hit Ryegrass and Soil Microbes Harder Than Flat Sheets
A 50-day pot experiment shows that three-dimensional NiFe-based layered double hydroxides suppress ryegrass growth, acidify soil, and erode fungal diversity ...
Cholesterol Byproduct 7-Ketocholesterol May Sabotage the Placenta, Review Warns
A new narrative review suggests the oxidized cholesterol byproduct 7-ketocholesterol may impair placental function and influence fetal programming with lasting ...
Sleep Loss Sabotages the Brain’s Power Grid, but a Single Protein May Restore It
A new mouse study shows that the protein APPL1 protects the sleep-deprived brain by restoring mitochondrial dynamics through the Rab32 ...
Oxygen Overshoot in Sleep Apnea Traces Flags Cardiovascular Risk
A large cohort study links high oxygen overshoot burden in central sleep apnea to elevated cardiovascular risk, though experts caution ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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