tuft cell of thymus
tuft cell of thymus
A tuft cell that is part of the medullary epithelium of the thymus, characterized by lateral microvilli and specific markers, including L1CAM in both mice (Zhang et al., 2022) and humans (Sun et al., 2023), as well as MHC II in mice (Miller et al., 2018). This cell is pivotal in immune functions such as antigen presentation, central tolerance, and type 2 immunity. A tuft cell in the thymus exhibits characteristics of both a medullary thymic epithelial cell (mTEC) and a peripheral tuft cell. Its development is governed by transcription factors such as POU2F3.