Genes for the trophoblast interferons in sheep, goat, and musk ox and distribution of related genes among mammals.
Genes for the trophoblast interferons in sheep, goat, and musk ox and distribution of related genes among mammals.
复制标题
绵羊、山羊和麝牛滋养层干扰素基因以及相关基因在哺乳动物中的分布。
DOI:
10.1089/jir.1992.12.1
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发表时间:
1992
期刊:
影响因子:
--
通讯作者:
Roberts,RM
中科院分区:
文献类型:
--
作者:
Leaman,DW;Roberts,RM
The trophoblast interferons (IFNs) are a family of Type 1 IFN found in domestic ruminants that are most closely related to the little-studied 172-amino-acid IFN-ω. They are produced in massive amounts by the preimplantation conceptus at a time coincident with maternal recognition of pregnancy, and are implicated in playing an important role in this process. Here we report the characterization of four distinct members of the ovine trophoblast IFN (oTP-1) gene family, and demonstrate that they, along with previously characterized bovine trophoblast (bTP-1) genes, possess distinctive promoter sequences when compared to ovine and bovine IFN-ω genes. Genomic Southern blot analysis of numerous mammalian species (zoo blots) indicate that, whereas the IFN-ω are widely distributed among mammals, genes for the trophoblast IFN appear to be limited to ruminant species within the Artiodactyla order. Further polymerase chain reaction (PCR) analysis of trophoblast IFN genes in these ruminant species has permitted isolation of genes for goat and musk ox trophoblast IFN. These data suggest that the trophoblast IFNs are a distinct family of IFN with a limited distribution among mammals.
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DOI:
--
发表时间:
1986
期刊:
DNA
影响因子:
--
作者:
A. Himmler;R. Hauptmann;G. Adolf;P. Swetly
通讯作者:
P. Swetly
DOI:
10.1210/mend-5-2-243
发表时间:
1991
期刊:
Molecular endocrinology (Baltimore, Md.)
影响因子:
--
作者:
Steger,DJ;Altschmied,J;Büscher,M;Mellon,PL
通讯作者:
Mellon,PL
DOI:
--
发表时间:
1990
期刊:
Biochemical and Biophysical Research Communications - BBRC
影响因子:
--
作者:
G. Baumbach;R. Duby;J. Godkin
通讯作者:
J. Godkin
DOI:
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发表时间:
1990
期刊:
Nucleic Acids Res.
影响因子:
--
作者:
Colin McInnes;Mary Logan;J. Redmond;Gary Entrican;G. D. Baird
通讯作者:
G. D. Baird
DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
H. J. Stewart;S. McCann;A. Flint
通讯作者:
A. Flint