What is the history of research on germ cells and how has our understanding evolved over time?

A type of cell that forms as a fetus (also called unborn baby or embryo) develops is called a germ cell. Germ cells are the cells that make the eggs (ova) in ... Here, we show that the feminizing effect is inherent to germ cells and is not affected by gametogenic stages or the sexual fate of germ cells. 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. Mediastinal germ cell tumors can be classified as teratomas, seminomatous tumors, or non-seminomatous tumors. They have similar histology and treatment ... Qiaolin Deng is studying this migration and maturation to learn more about infertility, epigenetic inheritance and cancer. Germ cell tumours of the central nervous system (CNS GCT) represent a heterogeneous group of neoplasms including germinoma, endodermal sinus tumour. (yolk sac ... Germline is the sequence (lineage) of germ cells in a mature or developing organism that contains the genetic material that will be passed on to an offspring. Germ cells are the only cell type to give rise to the next generation in most animals. Despite this important function, how germ cell development is ... Scope. The dataset has been developed for the reporting of both partial and radical orchidectomy specimens from patients of any age with germ cell neoplasia of ... Provides guidance on controversial issues surrounding the diagnosis, treatment and follow-up of early- and late-stage testicular cancer.