Shoichi Nishise ¹, Yasuhiko Abe ¹, Eiki Nomura ¹, Takeshi Sato ¹, Yu Sasaki ¹, Daisuke Iwano ¹, Makoto Yagi ¹, Kazuhiro Sakuta ¹, Rika Shibuya ¹, Naoko Mizumoto ¹, Nana Kanno ¹, Yoshiyuki Ueno ¹ , Ther Apher Dial. 2015 Aug;19(4):330-5.

In conclusion, CA beads inhibited the release of TGF-β from adsorbed platelets. The biological effects of this reduction of TGF-β release during platelet adsorption to CA beads need further clarification.

https://pubmed.ncbi.nlm.nih.gov/26386220/