toll-like receptor (tlr) 7 and 8 mediate anti-virus immunity and are of particular relevance to asthma. however, very little information about genetic association on tlr7/8 and asthma are available. this study aimed to evaluate the effects of polymorphisms in tlr7 and 8 on asthma risk and asthma-related phenotypes in a chinese han population. we enrolled 462 unrelated adult asthmatic patients a...

multiple sclerosis (ms) is a multifactorial disease (caused by both environmental and genetic features) that could results from a demyelination of the myelin sheath. subsequently, it leads to many scars or lesions in different places within the central nervous system. the symptoms that occur depend on the site and rigorousness of the lesions and this is why people with ms experience different s...

Susceptibility and response to infectious disease is, in part, heritable. Initial attempts to identify the causal genetic polymorphisms have not been entirely successful because of the complexity of the genetic, epigenetic, and environmental factors that influence susceptibility and response to infectious disease and because of flaws in study design. Potential associations between clinical outc...

Introduction:Gastrointestinal cancers constitute more than one-third of the most common cancers and half of the fatal cancers worldwide. Toll-like receptors (TLRs) are identified as pivotal receptors in innate immunity responses. TLR4 is the main receptor that plays a role in lipopolysaccharide  (LPS)  sensing  of  gram-positive  bacteria.  D299G  (rs4986790)&...

Introduction:Gastrointestinal cancers constitute more than one-third of the most common cancers and half of the fatal cancers worldwide. Toll-like receptors (TLRs) are identified as pivotal receptors in innate immunity responses. TLR4 is the main receptor that plays a role in lipopolysaccharide  (LPS)  sensing  of  gram-positive  bacteria.  D299G  (rs4986790)&...

Evidence showed that chemokines serve as pro-migratory factors for immune cells. CCL3, CCL4 and CCL5, as the main CC  chemokines subfamily members, activate immune cells through binding to CC chemokine receptor 5 or CCR5. Macrophages, NK cells and T lymphocytes express CCR5 and thus, affected CCR5 expression or functions could be associated with altered immune responses. Deletion of 32 base pai...

The advances made on genetic influence response and side effects of psychiatric pharmacotherapy improved the concept personalized psychiatry. current evidence suggests that testing can be useful in patients who did not respond or tolerate at least one previous pharmacotherapy. Approximately 90% all drugs are metabolized by only few different cytochrome enzymes. Pharmacogenetic research has prov...

Genetic polymorphisms and mutations in drug metabolizing enzymes, transporters, receptors, and other drug targets (e.g., toxicity targets) are linked to inter-individual differences in the efficacy and toxicity of many medications as well as risk of genetic diseases. Validation of clinically important genetic polymorphisms and the development of new technologies to rapidly detect clinically imp...

Powerful tools for the analysis of genetic biodiversity are molecular markers, which are based on DNA sequence polymorphisms. Indeed, DNA sequences determine the diversity of organisms, and therefore, the techniques used to evaluate DNA polymorphisms directly measure the genetic diversity. Because molecular markers show Mendelian inheritance, it is possible to trace the fingerprint of each orga...

Association studies of SNPs have become very important in determining how genetic variants are linked to complex diseases, quantitative traits, and physiological responses. Genetic polymorphisms the GLP-1R gene potentially decreased protein stability associated with many especially diabetes obesity. This study aimed screen expression investigate polymorphism by using several beneficial bioinfor...