Article
GDNF-mediated signaling via RET tyrosine 1062 is essential for maintenance of spermatogonial stem cells.
Genes to cells : devoted to molecular & cellular mechanisms - 1 Apr 2008
Jijiwa Mayumi, Kawai Kumi, Fukihara Jun, Nakamura Akari, Hasegawa Masaki, Suzuki Chikage, Sato Tomoko, Enomoto Atsushi, Asai Naoya, Murakumo Yoshiki, Takahashi Masahide
Abstract excerpt
Well-organized spermatogenesis, including the maintenance of spermatogonial stem cells (SSCs), is indispensable for continuous male fertility. Signaling by glial cell line-derived neurotrophic factor (GDNF) via the RET/GDNF family receptor alpha1 (GFRalpha1) receptor complex is essential for self-renewal of murine SSCs and may also regulate their differentiation. When phosphorylated, tyrosine 1062 in RET presents...
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