Literature DB >> 8346216

Duplication of the CD8 beta-chain gene as a marker of the man-gorilla-chimpanzee clade.

C Delarbre1, H Nakauchi, R Bontrop, P Kourilsky, G Gachelin.   

Abstract

In earlier studies we have found that the gene encoding the CD8 beta chain is duplicated in man. We demonstrate here that the duplicated genes are both located on chromosome 2. We have also studied the moment of the duplication event relative to the evolution of higher primates by using genomic DNA of a panel of primates. Our data strongly suggest that duplication occurred after the orangutan lineage had split and before the chimpanzee, gorilla, and man clade diverged, some 8-9.5 million years ago. This result makes the CD8 beta-chain gene duplication a convenient marker for the study of the evolution of higher primates.

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Year:  1993        PMID： 8346216      PMCID： PMC47073          DOI： 10.1073/pnas.90.15.7049

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  15 in total

Review 1.  Evolution and environment in the Hominoidea.

Authors:  P Andrews
Journal:  Nature       Date:  1992-12-17       Impact factor: 49.962

2.  A binding site for the T-cell co-receptor CD8 on the alpha 3 domain of HLA-A2.

Authors:  R D Salter; R J Benjamin; P K Wesley; S E Buxton; T P Garrett; C Clayberger; A M Krensky; A M Norment; D R Littman; P Parham
Journal:  Nature       Date:  1990-05-03       Impact factor: 49.962

3.  The molecular clock runs more slowly in man than in apes and monkeys.

Authors:  W H Li; M Tanimura
Journal:  Nature       Date:  1987 Mar 5-11       Impact factor: 49.962

4.  CD8B, the human equivalent of the mouse Ly-3 gene is localized on chromosome 2.

Authors:  N K Spurr; P N Goodfellow; P Johnson
Journal:  Immunogenetics       Date:  1988       Impact factor: 2.846

Review 5.  T cell subsets and the recognition of MHC class.

Authors:  S L Swain
Journal:  Immunol Rev       Date:  1983       Impact factor: 12.988

6.  Nucleotide sequences of immunoglobulin epsilon genes of chimpanzee and orangutan: DNA molecular clock and hominoid evolution.

Authors:  Y Sakoyama; K J Hong; S M Byun; H Hisajima; S Ueda; Y Yaoita; H Hayashida; T Miyata; T Honjo
Journal:  Proc Natl Acad Sci U S A       Date:  1987-02       Impact factor: 11.205

7.  Molecular systematics of higher primates: genealogical relations and classification.

Authors:  M M Miyamoto; B F Koop; J L Slightom; M Goodman; M R Tennant
Journal:  Proc Natl Acad Sci U S A       Date:  1988-10       Impact factor: 11.205

8.  Primate eta-globin DNA sequences and man's place among the great apes.

Authors:  B F Koop; M Goodman; P Xu; K Chan; J L Slightom
Journal:  Nature       Date:  1986 Jan 16-22       Impact factor: 49.962

9.  The human T cell antigen Leu-2 (T8) is encoded on chromosome 2.

Authors:  G Bruns; P Kavathas; Y Shiloh; K Sakai; J Schwaber; S A Latt; L A Herzenberg
Journal:  Hum Genet       Date:  1985       Impact factor: 4.132

10.  Gene for the human T cell differentiation antigen Leu-2/T8 is closely linked to the kappa light chain locus on chromosome 2.

Authors:  V P Sukhatme; A C Vollmer; J Erikson; M Isobe; C Croce; J R Parnes
Journal:  J Exp Med       Date:  1985-02-01       Impact factor: 14.307
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  2 in total

1.  Down-modulation of CD8αβ is a fundamental activity of primate lentiviral Nef proteins.

Authors:  Anke Heigele; Michael Schindler; Clement W Gnanadurai; Jolie A Leonard; Kathleen L Collins; Frank Kirchhoff
Journal:  J Virol       Date:  2011-10-19       Impact factor: 5.103

2.  Chromosomal localization of the genes encoding rat CD4, CD8alpha, and CD8beta.

Authors:  E Dissen; S Fossum
Journal:  Immunogenetics       Date:  1996       Impact factor: 2.846
  2 in total

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