Behold the Body. Electron microgram of a Biondi body shows a dense core surrounded by filaments that bind gold-labeled secondary antibody to TMEM239 (black dots). [Courtesy of Ghetti et al., 2024.] ...
These structures are believed to be capable of sequestering or releasing proteins and lipids to help the cells resist and/or signal damage to the membrane, using processes that were previously unknown ...