نتایج جستجو برای: 28b
تعداد نتایج: 543 فیلتر نتایج به سال:
Infection with the bacterium Mycobacterium tuberculosis (MTB) causes tuberculosis, a pulmonary infection that may be fatal if left untreated. Misuse or mismanagement of tuberculosis drugs may lead to drug-resistant pathogen forms that are difficult to treat and contribute to a global health problem. The MTB SenX3/RegX3 signal transduction system allows bacteria to externally sense the environme...
BACKGROUND/AIMS The present study aimed to clarify whether virological response within 2 weeks after therapy initiation can predict a null response to pegylated interferon α-2b plus ribavirin therapy in patients with high viral load genotype 1b hepatitis C. METHODS The participants consisted of 72 patients with high viral load genotype 1b. The dynamics of viral load within 2 weeks were measur...
results the analysis of data for c/t snp showed that the cc genotype is more common in the control group than in the group of patients. in contrast, the frequency of tt as a mutant genotype is more frequent in patients than in uninfected people. in addition, results showed a statistically significant relationship between cc, ct, and tt genotypes in sensitive and resistant groups (p value: < 0.0...
The interferon (IFN)-λ family of type III cytokines includes the closely related interleukin (IL)-28A (IFN-λ2), IL-28B (IFN-λ3), and IL-29 (IFN-λ1). They signal through the Janus kinases (JAK)-signal transducers and activators of transcription pathway and promote an antiviral state by the induction of expression of several interferon-stimulated genes (ISGs). Contrary to type I IFNs, the effect ...
Recent studies have demonstrated that polymorphisms near the interleukin-28B (IL-28B) gene could predict the response to Peg-IFN-a/RBV combination therapy in HCV-infected patients. The aim of the study was to correlate the serum level of IL28B in HCV-infected patients with virus genotype/subgenotype and disease progression. IL28B serum level was detected and variations at five single nucleotide...
BACKGROUND Chronic Periodontitis (CP) is a common inflammatory disease affects supporting tissues of the teeth and can lead to tooth loss. The objective of this study was to determine the relationship between polymorphisms in the IL-28B gene and chronic periodontitis in an Iranian population. METHODS Two hundred and ten CP patients and one hundred healthy subjects were enrolled in the present...
Results A total of 49 cases fit the inclusion criteria. Most were male (90%), with a median (IQR) age of 42.6 (39-46.7) years-old. Eighteen (36.7%) were or had been chronic infected by HCV. Among HBsAg+ patients, 19 (41.3%) were HBeAg+ and 13 (26.5%) were superinfected by the hepatitis delta virus (HDV). No differences were found in the distribution of CC genotypes when comparing patients with ...
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