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…
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…
Colonoscopy and FIT at age 60 catch colorectal cancer earlier
Inviting adults to colorectal cancer screening at age 60 shifts diagnoses to earlier stages without reducing short-term death…
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…
Unprocessed beef does not worsen metabolic health in prediabetes
A controlled crossover trial finds that short-term consumption of unprocessed beef is on par with poultry for glucose…
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…
Higher PFAS levels reduce blood sugar improvements after teen bariatric surgery
A new USC study shows teens with higher blood levels of per- and polyfluoroalkyl substances (PFAS) measured before…
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…
Earlier blood transfusion reduces heart complications post-surgery in high-risk patients
An earlier blood transfusion- done when hemoglobin levels were higher – after major general or vascular surgery among…
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…