Medical Research
Brake Dust Poses Greater Risk to Lung Health Than Diesel Exhaust by Triggering Higher Inflammation and Cellular Damage, Study Finds
Key Takeaways: Brake dust is more harmful to lung cells than diesel exhaust as it increases oxidative stress and inflammation. Brake pads containing copper cause the highest cellular damage, …
Faulty Mitochondria Trigger Insulin Dysfunction in Pancreatic Cells, but ISRIB Restores Blood Sugar Control in Mice
Key Takeaways: Faulty mitochondria in insulin-producing cells trigger a stress response that disrupts blood sugar control, per a University of Michigan study. An experimental drug, ISRIB (Integrated Stress Response …
Luteolin, a Natural Antioxidant in Parsley and Celery, Delays Hair Graying in Mice, Study Finds
Key Findings: Luteolin, an antioxidant in celery, parsley, and bell peppers, delayed gray fur in mice by protecting pigment-producing cells. The compound boosts proteins that keep melanocytes (hair color …
Could a Psychedelic Drug Help Fight Heroin Addiction? Rat Study Hints at Surprising Link
Key Findings: Rats given the psychedelic compound DOI worked 40% less intensely to obtain heroin after a single dose. The effect lasted 30 minutes and targeted serotonin receptors linked …
Staying Social May Postpone Dementia by 5 Years—Here’s How
Key Takeaways: Engaging in social activities like volunteering, group games, or family gatherings could delay dementia onset by up to 5 years. Older adults who socialize at least six …
Metformin and Syrosingopine: Diabetes and Blood Pressure Drugs Show Promise Against Cancer in Early Study
Key Takeaways: A drug pairing of metformin (diabetes medication) and syrosingopine (blood pressure drug) shows potential for starving cancer cells. The combo blocks two critical energy pathways cancer cells …
The iKnife: A Smart Scalpel Capable of Detecting Tumors Almost Instantly During Surgery
Key Takeaways: A new AI-powered tool called the iKnife can diagnose endometrial cancer within seconds. The device analyzes tissue vapor during surgery, achieving 89% accuracy in recent trials. While …
Low Libido in Men Linked to Higher Mortality Risk but Not in Women
Key Takeaways: Men over 40 with low sexual desire face a higher risk of premature death, particularly from cancer. Low libido may disrupt immune, hormonal, and inflammatory processes critical …