Typing by cytotoxic lymphocytes. Genetics of HLA-non-A, B, C determinants - family studies

T Kristensen, H E Johnsen, J Mossin, F Jørgensen, L U Lamm, F Kissmeyer-Nielsen

Research output: Contribution to journalJournal articleResearchpeer-review

6 Citations (Scopus)

Abstract

Some CTLs recognize HLA-structures in a different way than antibodies, i.e. they may identify other epitopes than antibodies or may define genetically distinct structures. From population studies, in vitro educated CTLs were selected giving rise to significant lysis on PHA-lymphoblasts in the absence of the sharing of HLA-A, B, (C) determinants between stimulator and target lymphocytes. Based on pair-wise correlations these CTLs form 3 clusters, identifying structures associated to HLA-markers. Subsequent testing in 14 complete families of greater than or equal to 4 children allowed the observations: (1) CML-traits assigned on the basis of single CTLs often segregated in a non-mendelian way or independent of HLA. (2) Assignment made on the basis of CTL-clusters segregated with HLA. (3) in 2 informative HLA-B/D, DR recombinant families, CML-traits segregated with HLA-B. (4) No haplotype could be assigned more than one CML-trait.

Original languageEnglish
JournalHLA
Volume17
Issue number5
Pages (from-to)455-63
Number of pages9
ISSN2059-2302
Publication statusPublished - May 1981
Externally publishedYes

Keywords

  • Cytotoxicity, Immunologic
  • Female
  • HLA Antigens
  • Histocompatibility Testing
  • Humans
  • Lymphocyte Culture Test, Mixed
  • Lymphocytes
  • Male
  • Mathematics
  • Pedigree
  • Phenotype

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