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Regulation of gene expression of HSP70 genes and its dependence on the genotype of HSP70 genes.
Ambrož, Antonín ; Novota, Peter (advisor) ; Kotrbová - Kozak, Anna Katarzyna (referee)
The topic of the presented thesis is the regulation of gene expression level of the three HSP70 genes in mononuclear cells. We investigated the dependence of expression regulation (induction) abiliy on selected point mutations, so-called SNPs (single nucleotide polymorphism) in the observed genes. The mononuclear cells were obtained from peripheral blood samples of healthy individuals. In order to analyze their gene expression, we selected individuals who were homozygous for at least one of the monitored point mutations. Taking into account the chosen criteria for healthy individuals we based on interviews with these individuals and their personal history. We determined the polymorphisms observed in two cell stress-inducible HSP70-1 (HSPA1A) and HSP70-2 (HSPA1B) genes and in one constitutively expressed gene HSP70-Hom (HSPA1L). Further, we have analyzed HSP70s gene expression regulation and the relation between the expression regulation and studied polymorphisms. We determined the degree of regulation of a gene expression in the studied genes in relation to two SNPs -110A/C (rs1008438), +190G /C (rs1043618) gene HSP70-1, and two SNPs +1267A/G (rs1061581), +2074G /C (rs539689 ) of the HSP70-2 gene, and the mutation of one five-nucleotide (rs9281590) HSP70-2 gene, and one SNP +2437T/C (rs2227956) of...
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Regulation of gene expression of HSP70 genes and its dependence on the genotype of HSP70 genes.
Ambrož, Antonín ; Novota, Peter (advisor) ; Kotrbová - Kozak, Anna Katarzyna (referee)
The topic of the presented thesis is the regulation of gene expression level of the three HSP70 genes in mononuclear cells. We investigated the dependence of expression regulation (induction) abiliy on selected point mutations, so-called SNPs (single nucleotide polymorphism) in the observed genes. The mononuclear cells were obtained from peripheral blood samples of healthy individuals. In order to analyze their gene expression, we selected individuals who were homozygous for at least one of the monitored point mutations. Taking into account the chosen criteria for healthy individuals we based on interviews with these individuals and their personal history. We determined the polymorphisms observed in two cell stress-inducible HSP70-1 (HSPA1A) and HSP70-2 (HSPA1B) genes and in one constitutively expressed gene HSP70-Hom (HSPA1L). Further, we have analyzed HSP70s gene expression regulation and the relation between the expression regulation and studied polymorphisms. We determined the degree of regulation of a gene expression in the studied genes in relation to two SNPs -110A/C (rs1008438), +190G /C (rs1043618) gene HSP70-1, and two SNPs +1267A/G (rs1061581), +2074G /C (rs539689 ) of the HSP70-2 gene, and the mutation of one five-nucleotide (rs9281590) HSP70-2 gene, and one SNP +2437T/C (rs2227956) of...
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