Read More Scince News Health 3 months ago When Ultra-Marathons Wear Out Your Red Blood Cells A study of elite runners shows ultra-marathon distances can stiffen and age red blood cells, overwhelming repair pathways. Findings link endurance stress to mechanisms seen in stored blood and suggest new directions for athlete care and transfusion research.
Read More Scince News Health 3 months ago Rewiring NK Cells to Outpace and Overpower Tumors Fast Brazilian scientists redesigned CARs inside NK cells, combining 2B4 and DAP12 with transient dasatinib control to boost tumor-killing speed and safety—advancing CAR-NK immunotherapy.
Read More Scince News Health 3 months ago Why Indoor Light Is Fueling the Global Myopia Surge New lab work from SUNY suggests reduced retinal illumination during indoor near work — from pupils constricting and eyes converging — may weaken ON retinal signaling and contribute to rising myopia rates worldwide.
Read More Scince News Health 3 months ago Restoring Cellular Power: A New Way to Treat Nerve Pain Duke researchers show that restoring healthy mitochondria to damaged sensory neurons can reduce neuropathic pain. Experiments point to mitochondrial transfer via glial nanotubes and new molecular targets.
Read More Scince News Health 3 months ago 40-Hz Sound Therapy Boosts Amyloid Clearance in Primates A Kunming Institute study shows 40-Hz auditory stimulation raised CSF beta-amyloid in aged rhesus macaques for weeks, suggesting a non-invasive route to enhance amyloid clearance and inform Alzheimer’s therapies.
Read More Scince News Health 3 months ago When Diagnosis Fails: Autism and ADHD Share Biology New research links autism symptom severity to shared brain connectivity and gene-expression patterns found in some children with ADHD, urging a dimensional, biology-focused approach to neurodevelopmental conditions.
Read More Scince News Health 3 months ago Hybrid Immune Reset Reverses Type 1 Diabetes in Mice Stanford researchers combined blood stem cell and pancreatic islet transplants to create a hybrid immune system that prevented and reversed Type 1 diabetes in mice without chronic immunosuppression, pointing to new cures.
Read More Scince News Health 3 months ago Diet Sweets Tied to Faster Memory Loss in Brazil Study A large Brazilian cohort study links higher consumption of several artificial sweeteners to faster cognitive decline, particularly in adults under 60 and people with diabetes. Findings highlight associations, not causation, and call for further research.
Read More Scince News Health 3 months ago Early Clues to Multiple Sclerosis: Recognizing the Prodrome Subtle tremors, stiffness and other vague motor symptoms may signal an MS prodrome. Researchers say recognizing these early signs could speed diagnosis and spark research into biomarkers and prevention.
Read More Scince News Health 3 months ago New Antibodies Offer Hope Against Epstein-Barr Virus Researchers at Fred Hutchinson have isolated human monoclonal antibodies that block key Epstein-Barr virus proteins, offering potential protection for transplant recipients and others at high risk of EBV complications.
Read More Scince News Health 3 months ago Hair May Reveal Parkinson's: Iron Signals and Clues A new iScience study finds altered iron, copper, manganese, and arsenic in the hair of Parkinson's patients, linking hair traces to gut dysfunction and offering a non-invasive biomarker avenue that needs larger validation.
Read More Scince News Health 3 months ago How Some Neurons Quietly Resist Alzheimer's Tau Toxicity A genome-wide CRISPR screen in human neurons identifies CRL5SOCS4, a protein complex that tags toxic tau for proteasomal degradation, revealing new targets to counter Alzheimer's-related tau pathology.
Read More Scince News Health 3 months ago How Scientists Aim to Intercept Cancer Decades Early Researchers are shifting from treating tumors to intercepting cancer decades earlier using ctDNA, MCED tests and clonal risk profiling. The approach promises early prevention but raises clinical, ethical and equity challenges.
Read More Scince News Health 3 months ago Immune Cells Kill Themselves to Stop Brain Parasite Researchers show CD8+ T cells use caspase-8 to self-destruct when infected by Toxoplasma gondii, preventing the parasite from hitching a ride into the brain and revealing new paths for treating toxoplasmosis.
Read More Scince News Health 3 months ago Inhalable Nanoparticles Could Transform Tuberculosis Care University at Buffalo researchers developed inhalable rifampin-loaded nanoparticles that concentrate the antibiotic in the lungs, sustain local drug levels for days, and may enable weekly dosing to simplify TB treatment.
Read More Scince News Health 3 months ago Intermittent Fasting’s Hype vs. Hard Evidence Reviewed A global review of randomized trials finds intermittent fasting yields little extra weight loss over standard diets and highlights gaps in long-term, diverse, and quality-of-life data for metabolic health.
Read More Scince News Health 3 months ago New Near-Infrared Cap Reverses Hair-Cell Aging 92% KAIST researchers developed a near-infrared OLED cap that reduced a hair-cell aging marker by 92% in lab tests, offering a wearable alternative to bulky light-therapy helmets and potential new avenue for treating patterned hair loss.
Read More Scince News Health 3 months ago Fine Air Pollution Linked to Higher Alzheimer's Risk A large Emory University study links long-term PM2.5 exposure to higher Alzheimer's risk in older adults. Findings point to direct neurovascular effects and highlight air quality as a modifiable factor in dementia prevention.
Read More Scince News Health 3 months ago Why Cold Feels 'In Your Bones': Anatomy and Answers Why do people say cold is 'in your bones'? This article explains how humidity, blood flow, the periosteum, synovial fluid and vitamin D shape winter aches and offers practical steps to reduce discomfort.
Read More Scince News Health 3 months ago Eating Whole Foods Cuts 330 Calories Daily, Study Finds Reanalysis of clinical-trial data shows eating unprocessed whole foods led people to consume larger volumes but about 330 fewer calories per day than diets dominated by ultra-processed foods, highlighting nutrient-driven food choices.
