{"product_id":"hla-and-bcg-vaccination-von-hanaa-mahmoud-abdelrahim-el-hussien","title":"HLA and BCG Vaccination","description":"\u003cp\u003eWe attempt to study the immunogenetic of BCG in vaccinated Healthcare workers (HCWs) in Khartoum, 137 HCWs were selected for this study. It was found that alleles associated with TB-exposed group DRB1*0701, DRB1*1501, DQB1*0501, and DQB1*0301. DRB1*0701 and DQB1*0301 with high frequency among strong TST-positive group, DRB1*0701, and DQB1*0601 alleles were high frequency among moderate TST - positive group and DRB1*0701, DRB1*1501, DQB1*0601 alleles were high frequency among TST- negative group. Some of these alleles (DRB1*1501, DQB1*0701, DQB1*0301 were shown exclusively in TB-exposed subjects (100%). It seems that they act as susceptibility genes to TB. DRB1*0201 and DQB1*01 and DRB1*0301 alleles were found to be associated with the control group. This study group was categorized into three sub-groups based on the ethnic group: Nilotic, Nubian, and Kordufan and Darfur groups. DRB1*03, DRB1*13, DQB1*01, DQB1*04, DQB1*02, and DQB1*06 were exclusively found in the Nilotic tribes (100%). While DRB1*07 was exclusively found in Kordufan and Darfur tribes (100%), the DRB1*15 allele was higher (53.3%) among Nubian tribes.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786202681421\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786202681421","offer_id":39460396007517,"sku":"9786202681421","price":54.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/6aae834b-bac4-47ed-89cb-8cdd91e6b6db.jpg?v=1773124613","url":"https:\/\/shop.autorenwelt.de\/products\/hla-and-bcg-vaccination-von-hanaa-mahmoud-abdelrahim-el-hussien","provider":"Autorenwelt Shop","version":"1.0","type":"link"}