Literature DB >> 1247022

Immunoglobulin allotypes in Sardinia.

A Piazza, E van Loghem, G de Lange, E S Curtoni, L Ulizzi, L Terrenato.   

Abstract

1218 individuals from Sardinia island (Italy) were tested for Gm and Km markers; 10 were not tested for Gm and only 401 were typed for Am markers. The peculiar genetic makeup of the Sardinian population is confirmed by their Gm allotypes. Their differences from those found in a control population of continental Italy (Ferrara), suggest ancient contacts with the Middle East and Africa. An indication for such contacts may also be found in the striking presence of the haplotype Gm f;n;bsc5, a haplotype not previously found in a human population. A significant difference of G2m(n) allotype was observed between highland and lowland regions. If confirmed, it may suggest an adaptive pressure related to the CH2 region of the gamma2 chain, possibly due to endemic malaria in the past.

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Year:  1976        PMID： 1247022      PMCID： PMC1684902     

Source DB:  PubMed          Journal:  Am J Hum Genet        ISSN： 0002-9297            Impact factor:   11.025


  11 in total

1.  Hereditary gamma globulin groups in man.

Authors:  R GRUBB
Journal:  Am J Hum Genet       Date:  1961-03       Impact factor: 11.025

2.  The frequency of the red cell NADH diaphorase Dia allele in Sardinia.

Authors:  M Beretta; L Ulizzi; L Terrenato
Journal:  Hum Hered       Date:  1972       Impact factor: 0.444

3.  Gammaglobulin allotypes in Finnish Lapps, Finns, Aland Islanders, Maris (Cheremis), and Greenland Eskimos.

Authors:  A G Steinberg; A Tiilikainen; M R Eskola; A W Eriksson
Journal:  Am J Hum Genet       Date:  1974-03       Impact factor: 11.025

Review 4.  Human immunoglobulins: classes, subclasses, genetic variants, and idiotypes.

Authors:  J B Natvig; H G Kunkel
Journal:  Adv Immunol       Date:  1973       Impact factor: 3.543

5.  Antigenic determinants on immunoglobulins of nonhuman primates.

Authors:  E van Loghem; S D Litwin
Journal:  Transplant Proc       Date:  1972-03       Impact factor: 1.066

6.  Localization of Gm markers to different molecular regions of the Fc fragment.

Authors:  J B Natvig; M W Turner
Journal:  Clin Exp Immunol       Date:  1971-05       Impact factor: 4.330

7.  Autosomal linkage between the Gm and Pi loci in man.

Authors:  T Gedde-Dahl; M K Fagerhol; P J Cook; J Noades
Journal:  Ann Hum Genet       Date:  1972-04       Impact factor: 1.670

8.  Population genetics of haemoglobin variants, thalassaemia and glucose-6-phosphate dehydrogenase deficiency, with particular reference to the malaria hypothesis.

Authors:  M Siniscalco; L Bernini; G Filippi; B Latte; P Meera Khan; S Piomelli; M Rattazzi
Journal:  Bull World Health Organ       Date:  1966       Impact factor: 9.408

9.  Genetic variants of G4 globulin. A unique relationship to other classes of G globulin.

Authors:  H G Kunkel; F G Joslin; G M Penn; J B Natvig
Journal:  J Exp Med       Date:  1970-09-01       Impact factor: 14.307

10.  Studies on human antibodies. VI. Selective variations in subgroup composition and genetic markers.

Authors:  W J Yount; M M Dorner; H G Kunkel; E A Kabat
Journal:  J Exp Med       Date:  1968-03-01       Impact factor: 14.307
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  8 in total

1.  Gm and Km immunoglobulin allotypes in Sicily.

Authors:  Nicoletta Cerutti; Jean Michel Dugoujon; Evelyne Guitard; Emma Rabino Massa
Journal:  Immunogenetics       Date:  2003-12-02       Impact factor: 2.846

2.  Branching pattern in the evolutionary tree for human mitochondrial DNA.

Authors:  A Di Rienzo; A C Wilson
Journal:  Proc Natl Acad Sci U S A       Date:  1991-03-01       Impact factor: 11.205

Review 3.  Immunogenetics as a tool in anthropological studies.

Authors:  Alicia Sanchez-Mazas; Marcelo Fernandez-Viña; Derek Middleton; Jill A Hollenbach; Stéphane Buhler; Da Di; Raja Rajalingam; Jean-Michel Dugoujon; Steven J Mack; Erik Thorsby
Journal:  Immunology       Date:  2011-04-11       Impact factor: 7.397

4.  Population genetic studies of the Philippine Negritos. II. gm and km allotypes of three population groups.

Authors:  H Matsumoto; T Miyazaki; K Omoto; S Misawa; S Harada; M Hirai; J S Sumpaico; P M Medado; H Ogonuki
Journal:  Am J Hum Genet       Date:  1979-01       Impact factor: 11.025

5.  Gm, Am and Km immunoglobulin allotypes of two populations in Tunisia.

Authors:  G Lefranc; G de Lange; L Rivat; A Langaney; M P Lefranc; F Ellouze; G Sfar; M Sfar; E van Loghem
Journal:  Hum Genet       Date:  1979       Impact factor: 4.132

6.  Common and uncommon immunoglobulin haplotypes among Lebanese communities.

Authors:  G Lefranc; L Rivat; J L Serre; J M Lalouel; G Pison; J Loiselet; C Ropartz; G de Lange; E van Loghem
Journal:  Hum Genet       Date:  1978-03-17       Impact factor: 4.132

7.  Unveiling the Diversity of Immunoglobulin Heavy Constant Gamma (IGHG) Gene Segments in Brazilian Populations Reveals 28 Novel Alleles and Evidence of Gene Conversion and Natural Selection.

Authors:  Verónica Calonga-Solís; Danielle Malheiros; Marcia Holsbach Beltrame; Luciana de Brito Vargas; Renata Montoro Dourado; Hellen Caroline Issler; Roseli Wassem; Maria Luiza Petzl-Erler; Danillo G Augusto
Journal:  Front Immunol       Date:  2019-06-04       Impact factor: 7.561

8.  GM and KM immunoglobulin allotypes in the Galician population: new insights into the peopling of the Iberian Peninsula.

Authors:  Rosario Calderón; Rosa Lodeiro; Tito A Varela; José Fariña; Beatriz Ambrosio; Evelyne Guitard; Antonio González-Martín; Jean M Dugoujon
Journal:  BMC Genet       Date:  2007-06-27       Impact factor: 2.797
  8 in total

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