Spermatogenesis is a productive and highly organized process that generates virtually
unlimited numbers of sperm during adulthood. Continuous proliferation and differentiation of …

Spermatogonial stem cells form the foundation of spermatogenesis, and their transplantation
provides a unique opportunity to study spermatogenesis and may offer an alternative …

Azoospermia or oligozoospermia due to disruption of spermatogenesis are common causes
of human male infertility. We used the technique of spermatogonial transplantation in two …

This study was designed to isolate, characterize, and culture human spermatogonia. Using
immunohistochemistry on tubule sections, we localized GPR125 to the plasma membrane of …

Spermatogonial stem cells of a fertile mouse transplanted into the seminiferous tubules of an
infertile mouse can develop spermatogenesis and transmit the donor haplotype to progeny …

Transplantation of germ cells from fertile donor mice to the testes of infertile recipient mice
results in donor-derived spermatogenesis and transmission of the donor's genetic material to …

Transplantation of spermatogonial stem cells into syngeneic or immunosuppressed recipient
mice or rats can result in donor-derived spermatogenesis and fertility. Recently, this …

In a developing human corpus luteum, a closely regulated cellular communication system
exists between the luteal steroidogenic cells and endothelial cells. This system guaranties the …

Ectopic grafting of testicular tissue is a promising new approach that can be used to preserve
testicular function. This technique has been used recently to differentiate the neonatal …

Donor‐derived spermatogenesis after spermatogonial transplantation to recipient animals
could serve as a novel approach to manipulate the male germ line in species where current …