✦ LIBER ✦

Intercommunication between mammalian oocytes and companion somatic cells

✍ Scribed by John J. Eppig

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 882 KB
Volume: 13
Category: Article
ISSN: 0265-9247
DOI: 10.1002/bies.950131105

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Cell interactions and actin synthesis in

Cell interactions and actin synthesis in mammalian oocytes

✍ Osborn, J. C. ;Moor, R. M. 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 630 KB

## Abstract In this study, we have examined the profiles of proteins synthesized by mammalian oocytes in the presence and absence of cumulus cells. The results show that the patterns of protein synthesis are broadly similar in cumulus‐enclosed and denuded oocytes, but that as a consequence of remov

Cyclic AMP in mammalian follicle cells a

Cyclic AMP in mammalian follicle cells and oocytes during maturation

✍ Moor, R. M. ;Heslop, J. P. 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 371 KB

## Abstract Intact ovarian follicles and isolated oocytes were cultured for 30 sec to 18 hr in the presence of gonadotrophins, and the cyclic AMP content in the follicle and oocyte was measured. The basal content of cyclic AMP in ovine oocytes before gonadotrophic stimulation was 6.3 ± 0.7 fmol/ooc

Granulosa cell-oocyte interactions: The

Granulosa cell-oocyte interactions: The phosphorylation of specific proteins in mouse oocytes at the germinal vesicle stage is dependent upon the differentiative state of companion somatic cells

✍ Cecconi, S. ;Tatone, C. ;Buccione, R. ;Mangia, F. ;Colonna, R. 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 593 KB

The role of granulosa cells in the regulation of mouse ovarian oocyte metabolism was investigated. Fully grown antral oocytes, isolated from surrounding cumulus cells, were cultured on monolayers of preantral granulosa cells in the presence of dbcAMP to prevent the resumption of meiosis. Under these

Genetics of somatic mammalian cells XII:

Genetics of somatic mammalian cells XII: Mutagenesis by carcinogenic nitroso compounds

✍ Fa-Ten Kao; Theodore T. Puck 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 420 KB

## Abstract Four known carcinogenic compounds, all of which contain the nitroso group, have been found to be effective in producing cell killing, chromatid breaks, mutagenesis and chromatid rearrangements in Chinese hamster ovary cells. Single cell survival curves revealed these agents to exhibit a

A comparison between oocyte growth in co

A comparison between oocyte growth in coculture with granulosa cells and oocytes with granulosa cell-oocyte junctional contact maintained in vitro

✍ Eppig, John J. 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 364 KB

## Abstract Evidence is presented that strongly supports the hypothesis that the junctional association between oocytes and granulosa cells must be maintained to promote oocyte growth and development in vitro and that the coculture of oocytes with granulosa cells is not a sufficient condition for o

Genetics of somatic mammalian cells. XV.

Genetics of somatic mammalian cells. XV. Evidence for linkage between human genes for lactic dehydrogenase B and serine hydroxymethylase

✍ Carol Jones; Paul Wuthier; Fa-Ten Kao; Theodore T. Puck 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 550 KB

Chincsc hamster ovary cells with a deficiency i n Serine Hydroxymethylase which produces a specific glycine auxotrophy (gly-A) were fused with human cells from a variety of sources and the resulting hybrids analyzed for human gene linkage. Of 102 hybrid clones examined 65 possessed both glyA and lac