Danial Jahantigh

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Some evidence suggests that a variety of genetic factors contribute to development of the tuberculosis (TB). TLR4 and TLR9 have been proposed as susceptibility genes for TB. This study was performed in 124 newly diagnosed TB cases and 149 healthy controls in a TB-endemic region of Iran. The TLR4 genes Asp299Gly, Thr399Ile, and TLR9 gene T-1486C(More)
DNA repair is reduced in patients suffering from systemic lupus erythematosus (SLE), and it can induce the production of autoreactive antibodies due to the accumulation of DNA damage and nucleoprotein that produce immunogenic antigens. The accumulations of anti-Ku and DNA-PKcs antibodies, which are involved in nonhomologous DNA end joining pathway, have(More)
BACKGROUND Progression of systemic lupus erythematosus (SLE) could be due to oxidative stress especially through reactive oxygen species (ROS). Detoxification of ROS is largely performed by Glutathione S-transferases (GSTs), therefore polymorphisms of GSTM1, GSTT1 and GSTP1 genes which decrease enzymes activity could affect SLE susceptibility. The aim of(More)
We evaluate the association between genetic polymorphisms of XRCC5 VNTR, XRCC6 -61C>G, and XRCC7 6721G>T with male infertility susceptibility. A total of 392 men including 178 infertile males (102 idiopathic azoospermia and 76 severe oligozoospermia) and 214 healthy controls were recruited. XRCC6 -61C>G and XRCC7 6721G>T genotyping was performed by PCR-RFLP(More)
The DNA damage has considerably raised in active MS lesions compared to normal brains, indicating the possible role of DNA repairing genes in MS. In the current study, we sought to highlight the association between genetic polymorphisms of XRCC5 and XRCC6 genes, involved in Double Strand Breaks (DSBs) repair, and MS susceptibility. A total of 235 Iranian(More)
In this study, we evaluate the relationship between genetic polymorphisms of the DJ-1 gene, g.-6_+10del, and g.168_185del with male infertility susceptibility. Four hundred and twenty-two male infertile patients and 285 fertile male controls were recruited. Genotyping was performed by polymerase chain reaction. In silico analysis was performed by EPD,(More)
In this study, we investigated the relationship between serum level of IL-27 with preeclampsia and its severity. Fifty-six preeclamptic, 21 health pregnant and 20 health nonpregnant women formed the study group. The levels of IL-27 in maternal circulation were determined by ELISA. IL-27 serum levels were found to be elevated in healthy pregnant and(More)
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