Accelerated growth of bovine preantral follicles in vitro after stimulation with both FSH and BMP-15 is accompanied by ultrastructural changes and increased atresia

MJ Passos, GL Vasconcelos, AWB Silva, IR Brito… - Theriogenology, 2013 - Elsevier
The objective of the present study was to determine the effects of bone morphogenetic
protein (BMP)-15 and FSH on the growth, viability, and expression of mRNA for FSH (FSH …

[PDF][PDF] Effects of BMP-7 and FSH on the development of goat preantral follicles and levels of mRNA for FSH-R, BMP-7 and BMP receptors after in-vitro culture

IM Frota, CC Leitao, JJ Costa, R Van den Hurk… - Animal …, 2011 - cbra.org.br
This study aimed to evaluate the effects of FSH and BMP-7 on growth and on expression of
FSH-R, BMP-7 and BMP receptors in cultured secondary follicles. Goat secondary follicles …

Essential role of follicle stimulating hormone in the maintenance of caprine preantral follicle viability in vitro

MHT Matos, IB Lima-Verde, MCA Luque, JE Maia Jr… - Zygote, 2007 - cambridge.org
The aims of the present study were to investigate the effects of follicle-stimulating hormone
(FSH) on survival, activation and growth of caprine primordial follicles using histological and …

Influence of BMP-2 on early follicular development and mRNA expression of oocyte specific genes in bovine preantral follicles cultured in vitro

RODS Ross, EV da Cunha, AMLR Portela, JRS Passos… - 2016 - digitum.um.es
This study evaluates the effect of different concentrations (0, 10, 50 and 100ng/mL) of bone
morphogenetic protein-2 (BMP-2) on primordial and secondary follicle development. It also …

[HTML][HTML] Canine preantral follicles cultured with various concentrations of follicle-stimulating hormone (FSH)

MKB Serafim, VR Araújo, GM Silva, ABG Duarte… - Theriogenology, 2010 - Elsevier
The objective was to evaluate the effects of various concentrations of exogenous FSH during
in vitro culture of isolated canine preantral follicles. Preantral secondary follicles (> 200 μm) …

Effect of bone morphogenetic proteins 2 and 4 on survival and development of bovine secondary follicles cultured in vitro

EV Da Cunha, LRF Melo, GB Sousa, VR Araújo… - Theriogenology, 2018 - Elsevier
This study evaluated the effect of bone morphogenetic proteins 2 (BMP2) and 4 (BMP2) on
follicle development and mRNA expression for GDF9, Cyclin B1, BMPR1A, BMPR1B …

In vitro culture of bovine preantral follicles

S Saha, M Shimizu, M Geshi, Y Izaike - Animal reproduction science, 2000 - Elsevier
Bovine preantral follicles (40–100 μm diameter at collection) were collected from ovaries of
slaughtered cows and cultured in vitro with one of the four treatments: follicle stimulating …

Influence of follicle-stimulating hormone concentrations on the integrity and development of bovine follicles cultured in vitro

C Bizarro-Silva, MM Santos, JR Gerez, SM González… - Zygote, 2018 - cambridge.org
This study investigated the in vitro culture of bovine follicles included in ovarian tissue for 2
or 6 days (D2 or D6), with the addition of different concentrations of follicle-stimulating …

Growth and antrum formation of bovine preantral follicles in long-term culture in vitro

CG Gutierrez, JH Ralph, EE Telfer, I Wilmut… - Biology of …, 2000 - academic.oup.com
Culture of preantral follicles has important biotechnological implications through its potential
to produce large quantities of oocytes for embryo production and transfer. A long-term …

Efficient isolation and long-term viability of bovine small preantral follicles in vitro

T Itoh, H Hoshi - In Vitro Cellular & Developmental Biology-Animal, 2000 - Springer
A comparison of isolation techniques for small preantral follicles (30–70 μm) from bovine
ovaries using a mechanical method with a grating device or collagenase treatment was …