نتایج جستجو برای: adefovir
تعداد نتایج: 862 فیلتر نتایج به سال:
BACKGROUND & AIMS Therapy of chronic hepatitis B with HBV-polymerase inhibitors, in particular tenofovir or adefovir, may affect renal function. To assess renal function more accurately in the normal range, we used the recently validated, Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula to calculate the estimated glomerular filtration rate (eGFR). METHODS Patient subgroups ...
A 47-year-old man with chronic hepatitis B was admitted to Kobe Asahi Hospital on January 26, 2014 presenting with hepatic failure. Laboratory examinations revealed the following: total bilirubin, 3.39mg/dl; aminotransferases, AST, 2,700U/l; ALT, 1,800U/l; prothrombin time 40.8%; HBeAg(+); HBeAb(-) and HBV DNA, 9.1 log IU/ml (Real-time detection PCR test, LSI Medience Corporation, Tokyo). Under...
The transport of organic anions in proximal convoluted tubules plays an essential role in the active secretion of a variety of small molecules by the kidney. In addition to other anionic substrates, the human renal organic anion transporter 1 (hOATI) is capable of transporting the nucleotide analogs adefovir and cidofovir. To investigate the involvement of hOATI in the mechanism of nephrotoxici...
The purpose of this study was the economic evaluation of short-duration treatments of chronic hepatitis B (CHB) and longer duration antiviral treatment for up to 5 years. Two 10-health state Markov models were developed for hepatitis B e antigen (HBeAg)-positive and HBeAg-negative CHB patients respectively. The perspective of this economic evaluation was the Singapore healthcare system and CHB ...
A novel arginine-rich chitosan (CS) derivates mimicked cell penetration peptides; N-Arginine chitosan (N-Arg-CS) was prepared by two reaction methods involving activated L-arginine and the amine group on the chitosan. FTIR spectra showed that arginine was chemically coupled with CS. Elemental analysis estimated that the degrees of substitution (DS) of arginine in CS were 6%, 31.3% and 61.5%, re...
Natural killer (NK) cells play a critical role in innate antiviral immunity, but little is known about the impact of antiviral therapy on the frequency of NK cell subsets. To this aim, we performed this longitudinal study to examine the dynamic changes of the frequency of different subsets of NK cells in CHB patients after initiation of tenofovir or adefovir therapy. We found that NK cell numbe...
Chronic hepatitis B virus (HBV) is a serious and life-threatening disease afflicting 350 million of the world's population. So far, current monotherapy with conventional interferon-alpha, lamivudine, and adefovir dipivoxil remains unsatisfactory. In addition, the use of conventional interferon-alpha needs to be administered subcutaneously daily or thrice weekly and is associated with frequent a...
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