Distinct effects of cell-free hemoglobin on oxygen pressure dynamics of fast vs. slow twitch muscle
Sign Up to like & getrecommendations! Published in 2023 at "Physiology"
DOI: 10.1152/physiol.2023.38.s1.5733233
Abstract: Hemolysis occurs following exposure to environmental stressors (e.g., microgravity) and in hemolytic diseases (e.g., sickle cell disease). When released from the red blood cell, cell-free hemoglobin (Hb) reduces nitric oxide (NO) availability and impacts skeletal… read more here.
Keywords: twitch muscle; cell free; muscle; slow twitch ... See more keywords
Effect of Porcine Whole Blood Protein Hydrolysate on Slow-Twitch Muscle Fiber Expression and Mitochondrial Biogenesis via the AMPK/SIRT1 Pathway
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23031229
Abstract: Skeletal muscle is a heterogeneous tissue composed of a variety of functionally different fiber types. Slow-twitch type I muscle fibers are rich with mitochondria, and mitochondrial biogenesis promotes a shift towards more slow fibers. Leucine,… read more here.
Keywords: twitch muscle; fiber; muscle; slow twitch ... See more keywords