RHD alleles in the Tunisian population

Comorbidity in the Tunisian population.

Genetic diseases in the Tunisian population represent a real problem of public health as their spectrum encompasses more than 400 disorders. Their frequency and distribution in the country have been influenced by demographic, economic and social features especially consanguinity. In this article, we report on genetic disease association referred to as comorbidity and discuss factors influencing...

Random survey for RHD alleles among D positive Europeans

Weak D in the Tunisian population.

BACKGROUND More than 90 weak D types have been discovered to date. As there are no published data on the frequencies of weak D types in the Tunisian population, the aim of this study was to determine the composition of weak D alleles in our population. MATERIAL AND METHODS Blood samples from 1777 D+ and 223 D- blood donors were tested for markers 809G, 1154C, 8G, 602G, 667G, 446A, and 885T re...

HLA Class I and Class II Alleles and Haplotypes Confirm the Berber Origin of the Present Day Tunisian Population

In view of its distinct geographical location and relatively small area, Tunisia witnessed the presence of many civilizations and ethnic groups throughout history, thereby questioning the origin of present-day Tunisian population. We investigated HLA class I and class II gene profiles in Tunisians, and compared this profile with those of Mediterranean and Sub-Sahara African populations. A total...

Glioma epidemiology in the central Tunisian population: 1993-2012.

BACKGROUND Glioma is a heterogeneous central nervous system (CNS) tumor group that encompasses different histological subtypes with high variability in prognosis. The lesions account for almost 80% of primary malignant brain tumors. The aim of this study is to extend our understanding of the glioma epidemiology in the central Tunisian region. MATERIALS AND METHODS We analyzed 393 gliomas reco...