8 citations,
April 2014 in “Experimental Dermatology” Mammals and birds have evolved poisonous skin and feathers for defense.
125 citations,
May 2019 in “Phytomedicine” Cepharanthine is a well-tolerated drug with multiple medical uses, including anti-inflammatory and anti-cancer properties.
120 citations,
April 2009 in “Food Chemistry” Hibiscus plant extracts may have health benefits like lowering blood pressure and protecting the heart.
70 citations,
July 2020 in “Pharmacological Reports” Cepharanthine, a Japanese hair loss drug, shows promise as a COVID-19 treatment but needs more testing.
36 citations,
November 2019 in “Molecular biology and evolution” Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.