Literature DB >> 4841147

Detection of a gonadotropin in rabbit blastocyst before implantation.

F Haour, B B Saxena.   

Abstract

A gonadotropin similar to human chorionic gonadotropin or luteinizing hormone has been demonstrated in rabbit blastocyst prior to implantation. The gonadotropin has been detected by a radioreceptor assay for human chorionic gonadotropin with the use of the plasma membranes of bovine corpora lutea obtained during the first trimester of pregnancy. The concentrations of the human chorionic gonadotropin or luteinizing hormone per milliliter of blastocyst fluid were tenfold higher than those in the blood of pregnant rabbits on days 5 and 6 after mating.

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Year:  1974        PMID： 4841147     DOI： 10.1126/science.185.4149.444

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  5 in total

1.  Ultrastructural aspects of uterine secretion during the establishment of pregnancy in the rabbit: role of the egg.

Authors:  J Segalen; D Lescoat; Y Chambon
Journal:  J Anat       Date:  1982-09       Impact factor: 2.610

2.  Human chorionic gonadotropin in primary liver carcinoma in adults. An immunohistochemical study.

Authors:  Y Nakanuma; M Unoura; H Noto; G Ohta
Journal:  Virchows Arch A Pathol Anat Histopathol       Date:  1986

3.  Uteroglobin in the rabbit. I. Intracellular localization in the oviduct, uterus, and preimplantation blastocyst.

Authors:  C Kirchner
Journal:  Cell Tissue Res       Date:  1976-07-30       Impact factor: 5.249

4.  Tumour antigens associated with primary mediastinal choriocarcinoma.

Authors:  J C Forest; J Talbot; M Pagé; J M Loiselle
Journal:  Can Med Assoc J       Date:  1977-12-17       Impact factor: 8.262

5.  Steroidogenesis in rabbit preimplantation embryos.

Authors:  Z Dickmann; S K Dey; J S Gupta
Journal:  Proc Natl Acad Sci U S A       Date:  1975-01       Impact factor: 11.205
  5 in total

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