Inhibitory action of cyclic guanosine 5′-phosphoric acid (GMP) on oocyte maturation: dependence on an intact cumulus

CJ Hubbard, PF Terranova - Biology of Reproduction, 1982 - academic.oup.com
Oocyte cumulus complexes (OCC) were isolated from antral follicles of proestrous hamsters
prior to the luteinizing hormone (LH)/follicle-stimulating hormone (FSH) surge and then …

The effects of follicle-stimulating hormone and cyclic guanosine 3′, 5′-monophosphate on cyclic adenosine 3′, 5′-monophosphate-phosphodiesterase and …

CJ Hubbard, J Price - Biology of reproduction, 1988 - academic.oup.com
The effects of follicle-stimulating hormone (FSH) and cyclic guanosine 3′, 5′-
monophosphate (cGMP) on spontaneous oocyte maturation and cyclic adenosine 3′, 5 …

The effect in vivo of alterations in gonadotropins and cyclic nucleotides on oocyte maturation in the hamster

CJ Hubbard - Life sciences, 1983 - Elsevier
The temporal relationship of changes in cAMP and cGMP to oocyte maturation was
examined in proestrous hamsters (day 4). The first series of experiments showed, in normal …

Induction of meiotic maturation of follicle-enclosed oocytes of rabbits by a transient increase followed by an abrupt decrease in cyclic AMP concentration

Y Yoshimura, Y Nakamura, T Oda, M Ando… - …, 1992 - rep.bioscientifica.com
The involvement of cyclic adenosine monophosphate (cAMP) in mammalian oocyte
maturation was assessed using cultures of rabbit cumulus–oocyte complexes and perfused …

Resumption of rat oocyte meiosis is paralleled by a decrease in guanosine 3 ', 5'‐cyclic monophosphate (cGMP) and is inhibited by microinjection of cGMP

J Törnell, H Billig, T Hillensjö - Acta physiologica scandinavica, 1990 - Wiley Online Library
The aim of the present study was to measure the level of cyclic GMP (cGMP) compared with
the level of cyclic AMP (cAMP) in rat oocytes during resumption of meiosis I (oocyte …

Different effects of cyclic nucleotide derivatives upon the rat oocyte‐cumulus complex in vitro

JAN TÖRNELL, M BRÄNNSTRÖM… - Acta physiologica …, 1984 - Wiley Online Library
The influence of cyclic nucleotides on meiosis in isolated rat oocytes was studied. It is known
that dbcAMP inhibits the spontaneous maturation of isolated rat oocytes. However, the effect …

Effect of follicle-stimulating hormone on cyclic adenosine monophosphate level and on meiotic maturation in mouse cumulus cell-enclosed oocytes cultured in vitro

A Salustri, S Petrungaro, M De Felici… - Biology of …, 1985 - academic.oup.com
We have reported that in vitro treatment with follicle-stimulating hormone (FSH) delays by
about 3 h spontaneous meiotic resumption in cumulus cell-enclosed mouse oocytes. In the …

Gonadotropin‐induced murine oocyte maturation in vivo is not associated with decreased cyclic adenosine monophosphate in the oocyte‐cumulus cell complex

JJ Eppig, SM Downs - Gamete research, 1988 - Wiley Online Library
The cyclic adenosine monophosphate (cAMP) content of intact oocyte‐cumulus cell
complexes at various times after the induction of oocyte maturation in mice in vivo was …

Modulation of oocyte maturation by cyclic adenosine 3′, 5′-pyrophosphate

E Sato, HN Wood, DG Lynn, SS Koide - Cell differentiation, 1985 - Elsevier
The germinal vesicle (GV) of follicle-enclosed oocytes in mammals remains arrested at the
dictyate state of meiosis. Upon releasing the oocytes from the follicles, the meiotic process …

Involvement of purine nucleotide synthetic pathways in gonadotropin‐induced meiotic maturation in mouse cumulus cell‐enclosed oocytes

SM Downs - Molecular Reproduction and Development …, 1997 - Wiley Online Library
This study was carried out to test the hypothesis that purine nucleotide‐generating pathways
are required for ligand‐stimulated oocyte maturation in meiotically arrested cumulus cell …