BACKGROUND The aim of this study was to compare the effect of combination lamivudine (LAM) and adefovir dipivoxil (ADV) versus entecavir (ETV) monotherapy for naïve HBeAg-positive chronic hepatitis B (CHB) patients. MATERIAL/METHODS Fifty enrolled patients with CHB were evenly divided into 2 groups: a group treated with of lamivudine (LAM) (100 mg/day) plus adefovir (ADV) (10 mg/day) combinat...

Adenoviruses (AdVs) are icosahedral viruses with double-stranded DNA (dsDNA) genomes. Genome packaging in AdV is thought to be similar to that seen in dsDNA containing icosahedral bacteriophages and herpesviruses. Specific recognition of the AdV genome is mediated by a packaging domain located close to the left end of the viral genome and is mediated by the viral packaging machinery. Our unders...

The mitochondrial DNA base modification 8-hydroxy 2'-deoxyguanine (8-OHdG) is one of the most common DNA lesions induced by reactive oxygen species (ROS) and is considered an index of DNA damage. High levels of mitochondrial 8-OHdG have been correlated with increased mutation, deletion, and loss of mitochondrial (mt) DNA, as well as apoptosis. 8-Oxoguanosine DNA glycosylase-1 (OGG1) recognizes ...

Physiological or pathological stresses and strains produce longer or wider muscle cells, but resting sarcomere length remains constant. Our goal was to investigate the cellular mechanisms for controlling this optimal, resting sarcomere length. To do so, we cultured neonatal rat cardiomyocytes on microfabricated peg-and-groove, laminin-coated silicone surfaces and applied a uniaxial static strai...

id 1427007 [January 2007].7. Hubbard R, Munford S. Presence of the “Alkaline Tide”. JAMA 80: 304–305, 1923.8. Lawson DM. A model for visualizing fluid handling by the gastrointestinal tract. Adv Physiol Educ 27: 87–88, 2003.9. Lujan HL, DiCarlo SE. Physiology should be taught as science is practiced: an inquiry-based activity to investigate the “alkaline tide”. Adv Physiol Educ 39: ...

Background. Long-term lamivudine (LAM), adefovir (ADV) and entecavir (ETV) treatment induce the emergence of drug-resistant hepatitis B virus (HBV) in patients with chronic hepatitis B infection. Aim. To evaluate the LAM, ADV and ETV resistance mutations detected in our patient group. Materials and methods. Twenty patients who had received at least two years of treatment with nucleoside/tide an...

Information on respiratory viruses in subtropical region is limited.Incidence, mortality, and seasonality of influenza (Flu) A/B, respiratory syncytial virus (RSV), adenovirus (ADV), and parainfluenza viruses (PIV) 1/2/3 in hospitalized patients were assessed over a 15-year period (1998-2012) in Hong Kong.Male predominance and laterally transversed J-shaped distribution in age-specific incidenc...

Tubular complexes (TCs) are aggregates of duct-like monolayered cells in the developing and regenerating pancreas. Recent studies showed that TCs have regenerative potential, including islet neogenesis. We previously delivered adenovirus vector (AdV) into exocrine cells of the pancreas by intra-common bile ductal (ICBD) injection, and found that AdV expressing Pdx1, a pancreas-specific transcri...

BACKGROUND/AIMS To investigate the association between the baseline profiles and dynamics of hepatitis B virus (HBV) DNA polymerase gene mutations and the long-term virological response of lamivudine (LAM)-adefovir (ADV) combination therapy in patients with LAM-resistant chronic hepatitis B. METHODS Seventy-five patients who received LAM-ADV combination therapy for more than 12 months were an...

A 2.3-kb cDNA clone encoding Aleutian mink disease parvovirus (ADV) structural proteins VP1 and VP2 was inserted into the polyhedron gene of Autographa californica nuclear polyhedrosis virus (AcNPV) and expressed by the recombinant virus, AcADV-1, in Spodoptera frugiperda-9 cells. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis and western immunoblot analysis (WIA) indicated that synt...