T cell development is a tightly regulated process that transforms immature thymocytes into mature T cells with distinct functionalities. In the thymus, precursor cells undergo a series of selection ...

The development of humans and other animals unfolds gradually over time, with cells taking on specific roles and functions via a process called cell fate determination. The fate of individual cells, ...

With today's advanced microscopes, scientists can capture videos of entire embryos developing in real time. But there's a catch: turning those breathtaking images into clean, accurate trajectories of ...

Leydig cells are specialised interstitial cells within the testis responsible for the synthesis of testosterone, a critical hormone for male reproductive function and secondary sexual characteristics.