Track topics on Twitter Track topics that are important to you
We list hundreds of Clinical Trials about "Transmission Networks Genotype Enriched With existing Polymorphism Q80K" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
We have published hundreds of Transmission Networks Genotype Enriched With existing Polymorphism Q80K news stories on BioPortfolio along with dozens of Transmission Networks Genotype Enriched With existing Polymorphism Q80K Clinical Trials and PubMed Articles about Transmission Networks Genotype Enriched With existing Polymorphism Q80K for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Transmission Networks Genotype Enriched With existing Polymorphism Q80K Companies in our database. You can also find out about relevant Transmission Networks Genotype Enriched With existing Polymorphism Q80K Drugs and Medications on this site too.
Response to peginterferon and ribavirin treatment in hepatitis C (HCV) depends on viral and host factors. Single nucleotide polypmorphisms (SNP) near to IL28B gene (especially at rs12979860 and rs8099917) are strongly associated with the response to treatment in HCV genotype 1 infection, less so in HCV genotype 2/3 infection. CC genotype in rs12979860 and TT genotype at rs8099917 are associated with good treatment outcome. Asian populations have high prevalence of CC genotype i...
The prognosis of Hepatitis B virus (HBV)infection varies from minimal progressive liver disease to cirrhosis or hepatocellular carcinoma (HCC).Both viral and host genetic factors contribute to disease severity. Cytokine gene polymorphism has been regarded affecting prognosis of disease. By detecting HBV genotyping and tumor necrosis factor-alpha polymorphism, this study aime to assess their effects and interaction on disease severity of HBV-related chronic liver disease and HCC...
Determine if genotype-directed neoadjuvant chemoradiation, using information from the thymidylate synthase promoter polymorphism, result in a greater degree of tumor downstaging in high risk patients compared to historical controls.
N-acetyltransferase2 (NAT2) and Cytochrome P4502E1 (CYP2E1) are two drug metabolizing enzymes. Antituberculosis drug isoniazid is acetylated by NAT2 and forms ultimately a nontoxic compound which is metabolized by CYP2E1 to a toxic metabolite. Slow acetylator genotype of NAT2 and wild type genotype of CYP2E1 gene has been attributed to greater toxicity of ATT drug. Therefore this study has been designed to analyze the genetic polymorphism of NAT2 and CYP2E1 genes in tuberculosi...
Study to evaluate a new investigational long-acting follicle stimulating hormone in oligo-anovulatory women undergoing ovulation induction. This study will compare 4 doses of the investigational drug vs a currently marketed medication (GONAL-f) prefilled pen with regards to ovulation rate.
The purpose of this pilot study is to demonstrate the feasibility of adding HBV screening and treatment of pregnant women to the existing HIV PMTCT platform in order to prevent mother-to-child transmission of hepatitis B virus.
CYP2D6 is characterized by a huge variability in the general population, mainly because of genetic polymorphism and drug-drug interactions (DDIs). CYP2D6 genotype is known to have an impact on the extent of DDIs. Indeed several studies have pointed out differential DDIs extent according to CYP2D6 genotype. The terms phenoconversion and phenotype switch are both used to describe the phenomenon by which a given subject changes his phenotype to another due external influence such ...
The phenotype based on the insertion/deletion (I/D) polymorphism of the human angiotensin converting enzyme (ACE) gene has been associated with individual training response. Briefly, intervention studies have demonstrated an 11-fold greater training-induced improvement in muscular endurance for ACE I/I homozygotes compared to ACE D/D homozygotes. Importantly, the ACE I/D polymorphism causes large inter-individual differences in serum ACE activity. Because the ACE D/D genotype ...
Egypt is an endemic area of HCV.Cirrhosis and HCC are the most serious complications of chronic HCV infection.Some studies noted that the risk of HCC increased 17-fold among HCV-infected patients compared with anti-HCV negative controls. Many studies demonstrate that direct antiviral therapy seems to accelerate the development of HCC, soon after the end of treatment, in those patients at higher risk of HCC occurrence or recurrence; and preliminary reports seem to indicate that...
It is general that there are many factors for individual differences of drugs in clinical application, of which genetic factors accounted for more than 20%. Ticagrelor is a new-type receptor antagonist of P2Y12 and it is not affected by the influence of CYP2C19 polymorphism. With lack of predicted biomarkers, especially the research data of Chinese, it has the important significance in studying individual differences of ticagrelor in the antiplatelet efficacy and safety, throug...
The SEEG implantation is performed on purely clinical criteria for preoperative diagnosis. Magnetoencephalography and EEG are purely passive techniques that do not involve any additional risk. This project is a continuation of an existing project in which it was demonstrated the feasibility of simultaneous SEEG and MEG/EEG recordings.
Exploratory, prospective, randomized, comparative, open trial with control group treated to assess whether the effective use of urinary FSH (uFSH) or recombinant FSH (rFSH) can be influenced by genotype of receptor N680S FSH Gene Polymorphism.
Background: Cannabis is one of the most commonly used and abused illicit substances, and may produce harmful effects in some individuals. Epidemiological data suggest that cannabis use is associated with a modest risk for the emergence of psychosis and psychotic disorders. In laboratory studies, we have shown that Delta-9-tetrahydrocannabinol (Δ-9-THC) induced transient but clinically significant psychotomimetic and amnestic effects in some but not all carefully screened hea...
This study will examine the effect of leucine-enriched protein supplementation, alone and in combination with long chain n-3 polyunsaturated fatty acids (LC n-3 PUFA), on muscle mass and function in older adults at risk of sarcopenia. We hypothesize that LC n-3 PUFA supplementation will further enhance the efficacy of the leucine-enriched protein.
The purpose of this study is to evaluate the satiating effects of different canned tuna preserved in olive oil enriched with soluble fiber or polyphenols on overweight subjects (BMI ≥25 and
Parkinson's disease onset is clinically defined as the appearance of motor symptoms including akinesia, tremor and hypertonia. Several studies have shown that motor symptoms occur when at least 50 % of dopaminergic neurons are lost. However, there are evidence suggesting that the level of dopaminergic denervation is not homogenous at the time of diagnosis. Some patients have a higher level of dopaminergic loss at disease onset indicating the existence of compensation mec...
There are significant and persistent disparities in access to kidney transplantation and as a result most patients with end stage renal disease receive hemodialysis (HD). HD is unique as it is a treatment performed in a group setting which lends itself to forming social networks. The goal of this research study is to identify and characterize the social networks of HD patients and measure the influence of HD social networks on knowledge, attitudes, and behaviors towards transpl...
Dietary protein is the more satiating nutrient, however it is not clear whether satiety may be influenced by the nature of the protein. This study was designed to assess potential differences between protein sources on satiety and their relationship with digestive and metabolic kinetics.
The purpose of this study is to investigate the possible antioxidant and anti-inflammatory effects of yogurt enriched with polyphenols after 2-week consumption by healthy individuals.
Few patients who have major risk factors develop Acute Respiratory Distress Syndrome (ARDS). The heritable determinants might be the reason. The multicenter study is to investigate the association between ARDS and polymorphism in ARDS gene r.
This developmental research grant award (R21) requests funds to explore the feasibility and impact of a public health system PrEP intervention in a recently emerging HIV epidemic in Athens Greece. The investigators propose a modeling approach using an Agent Based Model (ABM) that moves beyond basic pathogen and transmission patterns to dealing with complex social interactions, including overlapping social and sexual networks as well as implementation realities, like finite PrEP...
The purpose of this study is to describe over time the rate of mother to child transmission of HIV and its prevention (PMTCT), to identify risk factors for transmission and to evaluate the safety of PMTCT strategies on outcome of pregnancy and in children not infected with HIV
To determine if the mu opioid receptor gene (OPRM1) A118G polymorphism moderates the subjective-rewarding effects of intravenous (IV) nicotine in male and female smokers. The subjective effects of nicotine will be measured with a Drug Effects Questionnaire, including the ratings of "good effects" and "drug liking". We hypothesize that smokers with the AG/GG genotype for the OPRM1 A118G will have attenuated subjective-rewarding effects from IV nicotine when compared to those wit...
This is a randomized, double-blind, single-center, two-arm, placebo-controlled clinical trial that examine the effect of the consumption of a plant sterols-enriched low-fat milk. Half of the participants will consume of 1.5g of plant sterols daily as provided by two servings of the plant sterols-enriched low-fat milk product for 3 consecutive weeks, while the other half will consume placebo low-fat milk.
The purpose of this study is to determine if a nutritional supplement enriched in omega-3 fatty acids is effective in improving the tolerance to chemotherapy treatment and improves quality of life.