Maturation of oocytes in vitro

P Lonergan, T Fair - Annual Review of Animal Biosciences, 2016 - annualreviews.org
Only a fraction of oocytes present in the ovaries at birth are ever ovulated during the lifetime
of a female mammal. In vitro maturation (IVM) offers the possibility to exploit what is a largely …

Quiet please, do not disturb: a hypothesis of embryo metabolism and viability

HJ Leese - Bioessays, 2002 - Wiley Online Library
This review uses nutritional markers of normal and impaired development to address the
question; what makes a viable mammalian preimplantation embryo? Resolution of this …

Bovine embryo culture in the presence or absence of serum: implications for blastocyst development, cryotolerance, and messenger RNA expression

D Rizos, A Gutiérrez-Adán… - Biology of …, 2003 - academic.oup.com
We have previously shown that, while the intrinsic quality of the oocyte is the main factor
affecting blastocyst yield during bovine embryo development in vitro, the main factor …

Extracellular Vesicles from BOEC in In Vitro Embryo Development and Quality

R Lopera-Vasquez, M Hamdi, B Fernandez-Fuertes… - PloS one, 2016 - journals.plos.org
To evaluate the effect of conditioned media (CM) and Extracellular Vesicles (EVs) derived
from bovine oviduct epithelial cell (BOEC) lines on the developmental capacity of bovine …

Oxidative stress and redox regulation on in vitro development of mammalian embryos

M Takahashi - Journal of Reproduction and Development, 2012 - jstage.jst.go.jp
Many factors affect development of mammalian preimplantation embryos in vitro. It is well
known that in vitro development of bovine embryos is highly affected by culture condition …

Long-term effect of in vitro culture of mouse embryos with serum on mRNA expression of imprinting genes, development, and behavior

R Fernández-Gonzalez, P Moreira… - Proceedings of the …, 2004 - National Acad Sciences
The long-term developmental and behavioral consequences of mammalian embryo culture
are unknown. By altering the culture medium with the addition of FCS, we wanted to …

Oocyte and embryo quality: effect of origin, culture conditions and gene expression patterns

P Lonergan, D Rizos, A Gutierrez‐Adan… - … in Domestic Animals, 2003 - Wiley Online Library
Contents In general, the majority of immature bovine oocytes fail to develop to the blastocyst
stage following maturation, fertilization and culture in vitro. The evidence suggests that while …

Oviductal secretions: will they be key factors for the future ARTs?

M Aviles, A Gutierrez-Adan, P Coy - Molecular human …, 2010 - academic.oup.com
A variety of evolutionary processes has led to the development of different organs to ensure
that internal fertilization occur successfully. Fallopian tubes are a particularly interesting …

Chemically defined media and the culture of mammalian preimplantation embryos: historical perspective and current issues

MC Summers, JD Biggers - Human reproduction update, 2003 - academic.oup.com
Considerable advances in media development for the culture of preimplantation mammalian
embryos have been made since mouse embryos were first cultured and successfully …

The embryo and its future

TP Fleming, WY Kwong, R Porter, E Ursell… - Biology of …, 2004 - academic.oup.com
The preimplantation mammalian embryo from different species appears sensitive to the
environment in which it develops, either in vitro or in vivo, for example, in response to culture …