Interleukin-6 And Interleukin-10 Polymorphisms In Chronic Lymphoid Leukemia Patients.

Objective: A major part of the cytokines secreted from the immune system are interleukins (IL) and their main role is to stimulate the immune system cells. Therefore the genotypic effects of IL-6 and IL-10 on the immune system in CLL were investigated in the study.

Method: For this purpose 100 patients diagnosed with CLL and 70 healthy individuals with no cancer history were included in the study.

Genetic origin of Hb D-Los Angeles [beta121(GH4)Glu-->Gln, GAA-->CAA] according to the beta-globin gene cluster haplotypes.

Hb D-Los Angeles (also known as D-Punjab, D-North Carolina, D-Portugal, D-Chicago and Oak Ridge) is an abnormal hemoglobin (Hb) with an amino acid substitution of glutamine for glutamic acid at codon 121 of the beta-globin gene. The origin and spread of Hb D-Los Angeles is not known. This is due to lack of information and remains to be elucidated.

Surface plasmon resonance-based molecular detection of Hb S [beta6(A3)Glu-->Val, GAG-->GTG] at the gene level.

The surface plasmon resonance (SPR) approach, being a relatively novel biophysical method, is used to detect many different targets by biomolecular interaction. The SPR system uses optical and evanescent wave phenomenon. This approach does not need any labels, such as enzymes or isotopes, and the monitored interactions are in real time.

High incidence of Hb D-Los Angeles [beta121(GH4)Glu-->Gln] in Denizli Province, Aegean region of Turkey.

Denizli Province is located in the inner part of the Aegean region of Turkey and is one of the target areas for premarital screening. Here we report the abnormal hemoglobins (Hbs) observed during a premarital screening program in our region. According to our results, Hb D-Los Angeles [beta1211(GH4)Glu-->Gln (GAA-->CAA] (also known as D-Punjab, D-North Carolina, D-Portugal, Oak Ridge and D-Chicago), is the most frequent abnormal Hb in this region.

Beta-thalassemia mutations in Denizli province of Turkey.

Beta-thalassemia is one of the most common genetic disorders in Turkey as well as in several other Mediterranean countries presenting microcytosis and hemolytic anemia. The city of Denizli is located in the inner part of the Aegean geographical region of Turkey. The beta-thalassemia incidence in Denizli province is in between 2.