Because of their critical biological roles, hemoglobin and myoglobin are among the most extensively studied proteins in human history, while nitrite tops the list of most-studied small molecules. And ...

Hemoglobin-based blood substitutes are being developed as oxygen-carrying agents for the prevention of ischemic tissue damage and hypovolemic (low blood volume) shock.

WEDNESDAY, June 25, 2025 (HealthDay News) — The oral small-molecule glucagon-like peptide-1 receptor agonist, orforglipron, reduced glycated hemoglobin (HbA1c) over 40 weeks in adults with early type ...