Are these sterilization procedures reversible?

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 ... Germ Cell Tumor Clinical Trials in Georgia. **Clinical trials are research studies that involve people. These studies test new ways to prevent, detect ... Primordial germ cells in the mouse. Benign extragonadal germ cell tumors are called benign teratomas. These tumors are usually diagnosed with imaging such as CT scans combined with blood tests but ... Medline ® Abstract for Reference 4 of 'Intracranial germ cell tumors'. 4: Central Nervous System Tumours, 5th ed, WHO Classification of Tumours Editorial ... Testicular cancers start in germ cells. These are cells in the testicles that make sperm. These tumors often start in the testicles. Additionally, the Department of Animal Biology houses the Penn Vet Center for Animal Transgenesis and Germ Cell Research, which enables the genetic manipulation ... Jan 16, 2008 ... Germ Cells Restrict Their Totipotent Potential. Germ cells are often described as the ultimate totipotent stem cell. However, germ cells give ... 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 ...