Two common single nucleotide polymorphisms (SNPs) of the human TLR4 gene, namely Asp299Gly (D299G) and Thr399Ile (T399I), have been shown to impair the ability of certain individuals to respond properly to TLR4 ligands. 5-Fluorouracil (5-FU) is widely used for the treatment of patients with advanced colon cancers. The present study examined the impact of two common polymorphisms of the TLR4 gen...

toll-like receptor 4 (tlr4), considered one of  the most important tlr, recognizes lipopolysaccharide of  gram-negative bacteria. recognition  of  ligands by  tlrs  induces signaling pathways resulting in activation of transcriptional factors such as nf-κb which are involved in  the  expression of  inflammatory cytokines and  chemokines. to  prevent  an inappropriate immune response, a complex ...

Background: Toll like receptors play a major role in immune responses against Leishmania parasites. Objective: To evaluate the efficacy of vaccination with live attenuated L. major and TLR4 agonist in protection against L. major infection. Methods: Attenuated L. major was prepared by continuous sub-culturing of the parasite. A total of 90 mice were assigned to 9 groups including 6 groups of BAL...

two common single nucleotide polymorphisms (snps) of the human tlr4 gene, namely asp299gly (d299g) and thr399ile (t399i), have been shown to impair the ability of certain individuals to respond properly to tlr4 ligands. 5-fluorouracil (5-fu) is widely used for the treatment of patients with advanced colon cancers. the present study examined the impact of two common polymorphisms of the tlr4 gen...

objective: different studies have shown an association of tlr4 polymorphisms with susceptibility/resistance to malaria disease. in the current immunogenetic study, we assessed the tlr4 genotypes formed by the two common single nucleotide polymorphisms (snps) (asp299gly and thr399ile) in the co-segregate state in baluchi plasmodium falciparum infected and healthy populations from malaria hypoend...

Two common single nucleotide polymorphisms (SNPs) of the human TLR4 gene, namely Asp299Gly (D299G) and Thr399Ile (T399I), have been shown to impair the ability of certain individuals to respond properly to TLR4 ligands. 5-Fluorouracil (5-FU) is widely used for the treatment of patients with advanced colon cancers. The present study examined the impact of two common polymorphisms of the TLR4 gen...

intra-cerebral hemorrhage (ich) is a particularly severe type of stroke accounting for 10–15 % of all strokes and is associated with a mortality rate of 30–50%. neuroinflammation contributes to ich-induced secondary brain injury and understanding the mechanisms causing neuroinflammation can be helpful to find new treatments of ich. recent studies demonstrated that toll like receptor 2 (tlr2) fo...