66 citations
,
June 2004 in “Biophysical Journal” Hard α-keratin in hair has a unique, nonordered structure, different from other fibers.
79 citations
,
March 1999 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that procyanidin oligomers, particularly dimers and trimers, significantly promoted hair growth in mice and hair epithelial cell cultures, suggesting potential use as hair growth agents.
282 citations
,
April 2007 in “Journal of Agricultural and Food Chemistry” This study found that apple polyphenol extract, particularly oligomeric procyanidins, inhibited pancreatic lipase activity and reduced triglyceride absorption in both mice and humans.
29 citations
,
October 2016 in “Cell death and differentiation” This study found that in squamous cell carcinomas, the inhibition of the tumor-suppressor function of TAp73β by ΔNp63α occurs through promoter squelching, not direct protein interaction.
7 citations
,
January 2011 in “Biochemistry Research International” This study confirms that the proposed universal model for hard α-keratin structure applies to all known forms across various mammalian species.