beta thalassemia is the  most common autosomal recessive disorder. the present study reports a rare β globin gene mutation, hbb: c.180g>a: codon 59 (aag/aaa), in a patient from gilan province, northern iran. nucleotide sequencing of amplified dna belonging to a 35 years old man presenting mild hypochromia revealed a synonymous mutation due to a g>a conversion at the third position of codon 59 o...

Familial combined hyperlipidemia (FCH) is a common genetic lipid disorder in Western societies. In a recent report (Dallinga-Thie, G.M., X.D. Bu, M. van Linde-Sibenius Trip, J.I. Rotter, A.J. Lusis, and T.W.A. de Bruin. J. Lipid Res., 1996, 36:136-147) we have studied three restriction enzyme polymorphisms: XmnI, and MspI sites 5' of the apo AI gene and SstI site in the 3' untranslated region o...

background: the prevalence of hepatitis c virus (hcv) infection is increasing worldwide. cytotoxic t-lymphocyte-associated protein 4 (ctla-4) may play a role in the intensity of the disease. the aim of this study was to evaluate the association between genetic variants of the ctla-4 and hcv infection. methods: restriction fragment length polymorphism-polymerase chain reaction (rflp-pcr) was per...

We have previously determined that in African sickle cell anemia (SS) patients three different beta-like globin gene cluster haplotypes are associated with different percent G gamma (one of the two types of non-alpha chains comprising hemoglobin F [HbF]), mean percent HbF, and percent dense cells. We report now that in adult New York SS patients, the presence of at least one chromosome with the...

Bali cattle is one of Indonesia's original livestock genetic resources. The 12S rRNA can be used as a marker diversity, and until now, there has been no report on cattle. study was aimed to analyze the gene mtDNA determine haplotype diversity phylogenetics in populations eastern region Indonesia. A total 95 blood samples consisted three different which were cattle, Ongole crossbred (PO) Madura ...

Previous studies of the Hpa I cleavage site-sickle cell hemoglobin gene linkage in various African populations suggested that the sickle gene arose independently more than once. In the present study we have performed restriction endonuclease haplotype analysis for the beta-globin-like gene cluster from four separate geographic areas in Africa, all of which possess the sickle gene. In Benin (Cen...

lactoferrin (lf) is a bioactive protein present in all external secretions such as milk that plays important role in the innate host defense. therefore, the lf has a major role in bovine mammary gland defense during mastitis. in this study, 5’-flanking region of bovine lf gene containing three single nucleotide polymorphisms (snps) at positions −602 (t/g), −600 (a/g) and -586 (t/c) were screene...

Beta thalassemia is the  most common autosomal recessive disorder. The present study reports a rare β globin gene mutation, HBB: c.180G>A: codon 59 (AAG/AAA), in a patient from Gilan province, northern Iran. Nucleotide sequencing of amplified DNA belonging to a 35 years old man presenting mild hypochromia revealed a synonymous mutation due to a G>A conversion at the third position of codon 59 o...