Photodynamic strategies enhance antibacterial performance of titanium orthopedic implants
1. Background The increasing global aging population has led to a steady rise in the demand for titanium…
Pathogens drive inflammation by reprogramming host cell metabolic processes
An intestinal pathogen reshapes the gut environment to fuel its own colonization and cause diseases, a multi-institutional team…
Intercellular heme transfer pathway sustains red blood cell production under stress
Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they…
Type 1 diabetes preserves fitness but alters oxygen use in teens
Even when fitness looks normal, hidden changes in oxygen use and microvascular function may already be emerging in…
APC-deficient cancer cells rely on single enzyme for survival
A newly published study reports that APC-deficient cancer cells may depend on a single metabolic enzyme for survival,…
Beetroot supplement raises nitric oxide markers in triathletes after one week
A small pilot trial suggests a beetroot-based nitrate supplement can shift nitric oxide and redox pathways in amateur…
Tumor microenvironment drives resistance to ferroptosis in pancreatic cancer
Tumors driven by cancer-driving KRAS mutations are often susceptible to ferroptosis, a type of cell death that can…
Lower hemoglobin levels within the normal range linked to better metabolic health
Finnish researchers found that hemoglobin levels that are within the normal range but at the lower end may…
Continuous wearable monitoring improves postoperative oxygen levels and patient safety
Patients continuously monitored after surgery experienced significantly less time with dangerously low oxygen levels compared to those monitored using routine spot checks, a…
VLT Zooms in on Nearby Triangulum Galaxy
A new close-up of the Triangulum galaxy, captured with ESO’s Very Large Telescope (VLT), traces the tangled gas…
Engineering longevity with the ZEUGMA hyperbaric chamber
As hyperbaric oxygen therapy moves beyond clinical medicine, HPO.TECH’s ZEUGMA hyperbaric chamber reflects growing interest in engineered recovery.…
Gene mutation that aids high-altitude survival could repair myelin sheath damage
A genetic mutation that helps animals like yaks and Tibetan antelopes survive at high altitudes may hold the key to repairing…