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…
Requests for “unvaccinated” blood lead to delays and patient harm
A growing demand for “unvaccinated” blood is challenging modern transfusion systems; now, real-world data reveal how these requests…
Tailored prediabetes treatment may better prevent Type 2 diabetes
A one-size-fits-all approach to prediabetes treatment may miss the opportunity to implement an early, more intensive, tailored prevention…
New microscope captures 3D blood flow and oxygenation at single-cell resolution
The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural tissue…
Researchers show red blood cells drive better glucose tolerance at high altitude
New research reveals how hypoxia-driven red blood cell adaptations may reshape glucose regulation, offering fresh insight into diabetes…
Hypoxia rewires red blood cells to clear excess glucose
In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to…
Magnesium lower fasting blood sugar in older adults
A carefully controlled trial finds that magnesium can lower fasting glucose in older adults with magnesium deficiency, but…
Intravenous iron shows safe and beneficial outcomes for patients with bacterial infection and anemia
Treatment with intravenous (IV) iron significantly improved survival and increased hemoglobin levels in patients with iron-deficiency anemia who…
Hematological and biochemical indicators show growing value in breast cancer management
Breast cancer remains a predominant global health challenge for women, with late-stage diagnosis being a key contributor to…
Precision probiotics lower blood sugar and cholesterol in mice
A new mouse study reveals that carefully selected probiotics can lower blood sugar, body fat, and cholesterol levels…
New Study Confirms Partial Hemoglobin Preservation in Dinosaur Remains
Using a technique called Resonance Raman spectroscopy, paleontologists have detected hemoglobin remnants in bone extracts from two dinosaur…
Genetic study shows dual GIPR/GLP1R action curbs binge alcohol use
New genetic evidence suggests that targeting GIPR and GLP1R could reduce harmful drinking patterns while improving liver and…