Tag: Skeletal muscle

  • PPARGC1A is also known as human accelerated region 20 (HAR20) and may have played a key role in differentiating humans from apes

    Peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α) is a protein that in humans is encoded by the PPARGC1A gene. PPARGC1A is also known as human accelerated region 20 (HAR20). It may, therefore, have played a key role in differentiating humans from apes. PGC-1α is the master regulator of mitochondrial biogenesis. PGC-1α is also the primary regulator of liver gluconeogenesis, inducing increased gene expression for gluconeogenesis. Function PGC-1α is a super…

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  • Ryania speciosa, Ryanodine and Ryanoids

    Ryania speciosa, Ryanodine and Ryanoids

    Ryania speciosa is a species of plant in the family Salicaceae. The species is significant partly because the ryanoid insecticides are derived from, and have the same mode of action as the alkaloid ryanodine, which was originally extracted from this South American plant, which is also used as a piscicide (fish poison). M. Vahl, 1797 In: Eclog. Am. 1: 51, t. 9 (1796) [1797] The Plant list Roskov…

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