Stability of underdominant genetic polymorphisms in population networks.

Genetic Polymorphisms of Glutathione S-Transferase mu1 (GSTM1) and Theta1(GSTT1) and Bronchial Asthma Susceptibility in Ukrainian Population

Underdominance, Multiscale Interactions, and Self-Organizing Barriers to Gene Flow

Understanding mechanisms for the evolution of barriers to gene flow within interbreeding populations continues to be a topic of great interest among evolutionary theorists. In this work, simulated evolving diploid populations illustrate how mild underdominance (heterozygote disadvantage) can be easily introduced at multiple loci in interbreeding populations through simultaneous or sequential mu...

Prevalence of genetic polymorphisms of methylenetetrahydrofolate reductase C677T and angiotensin I-converting enzyme (insertion/deletion) in Sétif population, Algeria

The aim of the present study was to assess the frequencies of angiotensin I-converting enzyme (ACE; OMIM: 106180) and methylenetetrahydrofolate reductase (MTHFR; OMIM: 607093) polymorphisms in the Algerian population to further facilitate investigations on possible associations with various pathologies. The study was carried out on 146 apparently healthy individuals (65 males, 81 females) who w...

Frequency of factor V Leiden (G1691A) and prothrombin (G20210A) polymorphisms in Population of Kerman Province, Iran

Background & Aims:Thromboembolism is an acute cardiovascular disease that ranges from clinically unimportant to massive embolism. Both acquired and hereditary risk factors contribute to the disease.
We aimed to determine the prevalence of two hereditary predisposing factor of the disease, prothrombin G20210A and factor V Leiden (G1691A) polymorphisms, in Kerman population.<br /...

Identification of Genetic Polymorphism Interactions in Sporadic Alzheimer’s Disease Using Logic Regression

Objectives: Genetic polymorphism interactions are among the important factors in affliction with complex diseases like Alzheimer’s disease. The important goal of genetic association studies is to identify a combination of polymorphisms and measure their importance in increasing the risk of occurrence of such diseases. In this study, feature selection approach of logic regression was used to ide...