Differences in hepatitis C virus (HCV) variants of the highly conserved 5' untranslated region (UTR) have been observed between plasma and peripheral blood mononuclear cells (PBMC). The prevalence and the mechanisms of this compartmentalization are unknown. Plasma and PBMC HCV variants were compared by single-strand conformation polymorphism (SSCP) and by cloning or by genotyping with a line pr...

BACKGROUND Sedentary time (too much sitting, as distinct from lack of exercise) is a prevalent risk to health among older adults. PURPOSE Examine the feasibility of an intervention to reduce and break up sedentary time in older adults. DESIGN A pre-experimental (pre-post) study. SETTING/PARTICIPANTS A total of 59 participants aged ≥60 years from Brisbane, Australia. Data were collected be...

A group of 208 human immunodeficiency virus (HIV)-infected women in Brazil were studied for the presence of human papillomavirus with the general SPF(10) PCR primer set. Virtually all (98%) women were found positive for human papillomavirus (HPV) DNA. Genotyping by the reverse hybridization line probe assay (HPV-LiPA) revealed a high prevalence of multiple genotypes (78.9% of the cases), with a...

Human papillomaviruses (HPVs) have been recognized as etiologic factors in cervical carcinoma and several other anogenital cancers in females and males. HPV are classified as low risk (LR), probable high risk and high risk (HR) on the basis of their oncogenic potential. HPV genotypes, which are crucial for diagnosis and relationship with carcinogenesis, have been determined by several genotypin...

Adipose tissue (AT) macrophages (ATMs) contribute to obesity-induced inflammation and metabolic dysfunction, but also play critical roles in maintaining tissue homeostasis. ATMs catabolize lipid in a lysosomal-dependent manner required for the maintenance of AT; deficiency in lysosomal acid lipase (Lipa), the enzyme required for lysosome lipid catabolism, leads to AT atrophy and severe hepatic ...

Cystic fibrosis (CF) is a common recessive genetic disease caused by mutations in the gene encoding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. More than 1800 different mutations have been described to date. Here, we report 3 novel mutations in CFTR in 3 Italian CF patients. To detect and identify 36 frequent mutations in Caucasians, we used the INNO-LiPA CFTR19 ...

Hepatitis C virus (HCV) infection is a major health problem recognized globally. HCV is a common cause of liver fibrosis that may lead to liver cirrhosis or hepatocellular carcinoma. The aim of this study was to estimate the prevalence of HCV infection and genotyping among Egyptian and Saudi Arabian chronic patients using different molecular techniques. HCV RNA viral load was assessed by real-t...

OBJECTIVE Although human papillomavirus (HPV) infection has been studied extensively in women, data on male infection are limited. The purpose of this study was to investigate persistence of HPV infection at multiple genital sites in men and to define potential associations with socio-behavioural characteristics. PATIENTS AND METHODS Penile, urethral and seminal specimens were tested by the I...

Introduction The VERSANT HCV Genotype 2.0 Assay (LiPA) is a line probe assay for the identification of HCV genotypes and differentiation of HCV subtypes in HCV RNA positive human serum or EDTA plasma specimens. The assay is intended to be used to guide the selection of treatment type and duration for individuals being considered for antiviral treatment and who are chronically infected with HCV....