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Literature DB >> 6084020

Maternal recognition of pregnancy in cattle.

W W Thatcher, F F Bartol, J J Knickerbocker, J S Curl, D Wolfenson, F W Bazer, R M Roberts.

Abstract

Nature and potential functions of chemical signals involved in the process of pregnancy recognition in cattle are discussed. The array of prostaglandins, steroid metabolites, and proteins produced by the conceptus and endometrium are described and collated with histological and physiological responses of the uterus and ovary that lead toward maintenance of the corpus luteum. Advances during the last 10 yr partially have identified the conceptus-endometrial-ovarian signal sequence that is associated with maternal recognition of pregnancy in cattle. Final evaluation of the control system should permit investigators to improve embryo survival and augment further the impact of embryo manipulation to improve genetic merit of the cattle population.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 1984 PMID： 6084020 DOI： 10.3168/jds.s0022-0302(84)81636-7

Source DB: PubMed Journal: J Dairy Sci ISSN： 0022-0302 Impact factor: 4.034

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Cited

8 in total

1. Plasma levels of prostaglandin F2 alpha metabolite and progesterone in repeat breeder heifers.

Authors: A Albihn; M Shamsuddin; H Qunshan; H Kindahl
Journal: Acta Vet Scand Date: 1991 Impact factor: 1.695

2. Prostaglandin concentrations in uterine fluid of cows with pyometra.

Authors: J G Manns; J R Nkuuhe; F Bristol
Journal: Can J Comp Med Date: 1985-10

3. Intrauterine inhibition of chemokine receptor 4 signaling modulates local and systemic inflammation in ovine pregnancy.

Authors: Stacia Z McIntosh; Clara J Maxam; Marlie M Maestas; Kelsey E Quinn; Ryan L Ashley
Journal: Am J Reprod Immunol Date: 2019-09-10 Impact factor: 3.777

8. Effects of dietary n-3-PUFA supplementation, post-insemination plane of nutrition and pregnancy status on the endometrial transcriptome of beef heifers.

Authors: Carla Surlis; Paul Cormican; Sinead M Waters; Patrick Lonergan; Kate Keogh; David N Doyle; David A Kenny
Journal: Sci Rep Date: 2020-11-27 Impact factor: 4.379

8 in total

Maternal recognition of pregnancy in cattle.

1. Plasma levels of prostaglandin F2 alpha metabolite and progesterone in repeat breeder heifers.

2. Prostaglandin concentrations in uterine fluid of cows with pyometra.

3. Intrauterine inhibition of chemokine receptor 4 signaling modulates local and systemic inflammation in ovine pregnancy.

4. Possible Roles of CC- and CXC-Chemokines in Regulating Bovine Endometrial Function during Early Pregnancy.

5. Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy.

6. Diverse effects of phytoestrogens on the reproductive performance: cow as a model.

7. In vitro decidualisation of canine uterine stromal cells.

8. Effects of dietary n-3-PUFA supplementation, post-insemination plane of nutrition and pregnancy status on the endometrial transcriptome of beef heifers.