AIMS To evaluate the role of bilharzial hepatic fibrosis--whether pure or combined with chronic hepatitis B virus infection--on the functional activity of vitamin K dependent coagulation proteins. METHODS Coagulation screening using prothrombin time (PT), partial thromboplastin time (PTT), and thrombin time (TT) was carried out on 31 patients with endemic Egyptian hepatosplenomegaly and on 14...

OBJECTIVES Serum hepatitis C virus (HCV) core antigen (HCVcAg) concentrations correlate with HCV RNA levels in HCV monoinfected patients. Data in HCV/HIV coinfected patients are still limited. We aim to compare the use of HCVcAg measurement with respect to HIV status, HCV genotypes, interferon-lambda-4 (IFNL4) polymorphism and clinical parameters. METHODS We analyzed an untreated cohort of 10...

A GALNT14 single nucleotide polymorphism, rs9679162, has recently been found to be capable of predicting chemotherapy responses in patients with far-advanced hepatocellular carcinoma (HCC). In the present study, a novel assay was designed and genotyping was performed on 244 surgically removed liver tissues. This assay employed two polymerase chain reaction (PCR)-generated restriction enzyme sit...

Chronic periodontitis (CP) is caused by enhanced resorption of the alveolar bone supporting the teeth and is associated with intraoral inflammation after infection with certain bacteria. The VDR gene polymorphism was reported recently to be deeply related to the occurrence of tuberculosis and infection of chronic hepatitis B virus. This may be interpreted to indicate a close relationship betwee...

Background: In 1997, a novel DNA virus was isolated from the serum of a patient in Japan, and it was named TT virus (TTV). As the virus is replicated in liver and has the ability to induce apoptosis in hepatocytes (Hepatocellular carcinoma cells) it is hypothesized that TTV is an opportunistic virus and in certain conditions causes liver damage. In this study the frequency of infection with TTV...

The present study was aimed to screen genetic variation within a SNP (rs136500299) located at exon 14 region of bovine ITGB6 gene among different Zebu cattle breeds. The genotyping method describe in the present study is a tetraplex ARMS PCR, which offers extremely fast, economical, and simple detection tool. The distribution of the ITGB6 genotypes among the different breeds studied suggested t...

TT virus (TTV) produces chronic plasma viremia in around 90% of healthy individuals of all ages and has, therefore, been proposed as a commensal human virus. We recently demonstrated that in children hospitalized for acute respiratory diseases high TTV loads were associated with severe forms of disease. Here, we report that in such children TTV loads showed an inverse correlation with the perce...

ABSTRACT Compact binaries such as double neutron stars or a star paired with black hole, are strong sources of gravitational waves during coalescence and also the likely progenitors various electromagnetic phenomena, notably short-duration gamma-ray bursts (SGRBs), kilonovae. In this work, we generate populations synthetic place them in galaxies from large-scale hydrodynamical galaxy evolution ...

In this paper, we first introduce a simulator of cases estimates incurred losses, called `SPLICE` (Synthetic Paid Loss and Incurred Cost Experience). three modules, case are simulated in continuous time, record is output for each individual claim. Revisions the also as sequence over lifetime claim, number different situations. Furthermore, some dependencies relation to losses incorporated, part...