What is the function of Sertoli cells?

Oct 31, 2022 ... "Not many people truly appreciate the crazy mystery of how germ cells have lasted 1.5 billion years," Whitehead Institute Member Yukiko Yamashita says. Germ cell tumors (GCTs) are made up of these underdeveloped cells. These tumors are rare. They may be cancer (malignant) or not cancer (benign). In younger children, extragonadal extracranial germ cell tumors usually occur at birth or in early childhood. Most of these tumors are teratomas in the sacrum ... Germ-line cells are responsible for transmitting genetic information and for reproducing totipotency from generation to generation. Pluripotent stem cell lines, ... Sep 11, 2024 ... Ovarian germ cell tumors: Pathology, epidemiology, clinical manifestations, and diagnosis. View Topic. Share. Font Size. Apr 19, 2019 ... histologic subtypes share a common cell of origin. For example: – “Germ cell theory”: Primordial germ cells mismigrate during embryonic ... Germ cell tumors that develop in the brain or spinal cord are also called CNS (central nervous system) germ cell tumors. Germ cell tumors (GCTs) are made up of these underdeveloped cells. These tumors are rare. They may be cancer (malignant) or not cancer (benign). Tumors that start in specialized cells called germ cells. Symptoms include a lump, swelling, and/or pain in the affected body part, difficulty breathing, cough. Jan 8, 2004 ... We show that embryoid bodies support maturation of the primordial germ cells into haploid male gametes, which when injected into oocytes restore ...