| f9 |
Во октомвриското издание на Tissue Antigens излегоа најновите резултати од генетското испитување на 158 Македонци.Не знам дали ова испитување е со истите примероци кој се собраа за да се вршат испитувања во Англија од тој Метју Леминг или е со други примероци.
Но ова е и важно затоа што е со посебна специфика на изучување на
Македонскиот ген allele DRB1*1601 .
Ова е абстрактот од резултатите=
Tissue Antigens
Volume 64 Issue 4 Page 486 - October 2004
doi:10.1111/j.1399-0039.2004.00273.x
High-resolution typing of HLA-DRB1 locus in the Macedonian population
A. Petlichkovski1*, O. Efinska-Mladenovska1, D. Trajkov1, T. Arsov1, A. Strezova1, M. Spiroski1
Abstract: The Macedonian population is of special interest for HLA anthropological study in the light of unanswered questions regarding its origin and relationship with other populations, especially the neighbouring Balkanians. Two studies have been performed to examine HLA molecular polymorphism in the Macedonian population, so far. The present study is the first to be performed in Macedonia using high-resolution sequence-based method for direct HLA typing. The study included 158 unrelated healthy volunteers of Macedonian origin and nationality, having a Christian Orthodox religion. After the simultaneous amplification of exon-2 on both HLA-DRB1 alleles, DNA sequencing was used for genotype assignment. In the 158 samples analysed, all 316 alleles were typed and a total of 29 different DRB1 alleles were detected, with DRB1*1601 being the most frequent allele (14.9%), followed by DRB1*1104 (13.9%). A phylogenetic tree constructed on the basis of the high-resolution data deriving from other populations revealed the clustering of Macedonians together with other Balkan populations (Greeks, Croats, Turks and Romanians) and Sardinians, close to another "European" cluster consisting of the Italian, French, Danish, Polish and Spanish populations. The included African populations grouped on the opposite side of the tree. |
| silijeski |
eve i nekolku podatoci od mene koi gi imam najdeno za genite na makedoncite,
malku e staro,od 2001,ama ne e loso da se procita
Tissue Antigens. 2001 Feb;57(2):118-27. Related Articles, Links
HLA genes in Macedonians and the sub-Saharan origin of the Greeks.
Arnaiz-Villena A, Dimitroski K, Pacho A, Moscoso J, Gomez-Casado E, Silvera-Redondo C, Varela P, Blagoevska M, Zdravkovska V, Martinez-Laso J.
Department of Immunology and Molecular Biology, H. 12 de Octubre, Universidad Complutense, Madrid, Spain. [email protected]
HLA alleles have been determined in individuals from the Republic of Macedonia by DNA typing and sequencing. HLA-A, -B, -DR, -DQ allele frequencies and extended haplotypes have been for the first time determined and the results compared to those of other Mediterraneans, particularly with their neighbouring Greeks. Genetic distances, neighbor-joining dendrograms and correspondence analysis have been performed. The following conclusions have been reached: 1) Macedonians belong to the "older" Mediterranean substratum, like Iberians (including Basques), North Africans, Italians, French, Cretans, Jews, Lebanese, Turks (Anatolians), Armenians and Iranians, 2) Macedonians are not related with geographically close Greeks, who do not belong to the "older" Mediterranenan substratum, 3) Greeks are found to have a substantial relatedness to sub-Saharan (Ethiopian) people, which separate them from other Mediterranean groups. Both Greeks and Ethiopians share quasi-specific DRB1 alleles, such as *0305, *0307, *0411, *0413, *0416, *0417, *0420, *1110, *1112, *1304 and *1310. Genetic distances are closer between Greeks and Ethiopian/sub-Saharan groups than to any other Mediterranean group and finally Greeks cluster with Ethiopians/sub-Saharans in both neighbour joining dendrograms and correspondence analyses. The time period when these relationships might have occurred was ancient but uncertain and might be related to the displacement of Egyptian-Ethiopian people living in pharaonic Egypt.
|