In multicellular organisms, the specification, maintenance, and transmission of the germ cell
lineage to subsequent generations are critical processes that ensure species survival. A …

Human oogenesis is a highly complex and not yet fully understood process due to ethical
and technological barriers that limit studies in the field. In this context, replicating female …

Platelet-rich plasma (PRP) has a potential effect on tissue repair through proliferation and
differentiation of tissue progenitor cells. The aim of this study was to evaluate the effect of …

Background Sperm abnormalities are one of the primary factors leading to male sterility, but
their pathogenesis is still unclear. Although miRNAs are suggested to exert important roles …

Cryopreservation of somatic tissue can be applied in biodiversity conservation, especially for
wild species as collared peccary. We aimed to evaluate the effect of vitrification techniques …

Testicular cells are believed to secrete various growth factors that activate signaling
pathways finally leading to gametogenesis. In vitro gametogenesis is an obscure but …

Background: In vitro spermatogenesis has a long research history beginning in the early 20
th century. This organ culture method was therefore abandoned, and alternative cell culture …

Tektins (TEKTs) are constitutive proteins of microtubules associated with flagella, cilia, basal
bodies, and centrioles. As one of the testis-specific candidate markers, Tekt1, the first …

This study aims to investigate the effect 5-azacytidine (5-Aza) during induction of
pluripotency in bovine fibroblasts and to evaluate the effects of BMP2, BMP4 or follicular …

Este estudo teve como objetivo investigar o efeito da 5-Aza-citidina durante a indução da
pluripotência, e avaliar os efeitos do cultivo em meio contendo BMP-2, BMP-4 ou fluido …