Lack of mitochondrial toxicity in CEM cells treated with carbovir.

abstract：:In Western countries, chronic hepatitis C virus (HCV)-infection mostly affects former and active substance users. The effect of active substance use on interferon (IFN)-responsiveness and therapy efficacy is not well understood. In this study, we compared natural killer (NK) cell activity and function in healthy contr...

journal_title：Antiviral research

authors： Hotho DM,Kreefft K,Groothuismink ZM,Janssen HL,de Knegt RJ,Boonstra A

更新日期：2013-03-01 00:00:00

abstract：:We have investigated the inhibitory effect of trans-cinnamaldehyde (CA), one of the principal constituents of essential oil derived from Cinnamomi cortex, on the growth of influenza A/PR/8 virus in vitro and in vivo. When 1-h drug treatment was initiated at various times post-infection (p.i.) in Madin-Darby canine kid...

journal_title：Antiviral research

authors： Hayashi K,Imanishi N,Kashiwayama Y,Kawano A,Terasawa K,Shimada Y,Ochiai H

更新日期：2007-04-01 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV) is the etiologic agent of Kaposi's sarcoma, primary effusion lymphoma, and multicentric Castleman's disease. In immunocompromised patients, KSHV infection is capable of causing severe and fatal diseases. Current antiviral treatments for KSHV infections consist mostly of n...

journal_title：Antiviral research

authors： Chen J,Zhang H,Chen X

更新日期：2020-08-01 00:00:00

abstract：:Lumpy skin disease is of significant economic impact for the cattle industry in Africa. The disease is currently spreading aggressively in the Near East, posing a threat of incursion to Europe and Asia. Due to cross-protection within the Capripoxvirus genus, sheep pox virus (SPPV) vaccines have been widely used for ca...

journal_title：Antiviral research

authors： Tuppurainen ES,Pearson CR,Bachanek-Bankowska K,Knowles NJ,Amareen S,Frost L,Henstock MR,Lamien CE,Diallo A,Mertens PP

更新日期：2014-09-01 00:00:00

abstract：:The aminoadamantanes, amantadine and rimantadine, have been used to prevent and treat influenza A virus infections for many years. Several reports have shown an increased level of resistance to these drugs, particularly among influenza A(H3N2) subtype viruses, during recent years. We observed an increase in amantadine...

journal_title：Antiviral research

authors： Yavarian J,Azad TM,Zheng X,Gregory V,Lin YP,Hay A

更新日期：2010-11-01 00:00:00

abstract：:Pyrosequencing has been successfully used to monitor resistance in influenza A viruses to the first class of anti-influenza drugs, M2 blockers (adamantanes). In contrast to M2 blockers, resistance to neuraminidase (NA) inhibitors (NAIs) is subtype- and drug-specific. Here, we designed a pyrosequencing assay for detect...

journal_title：Antiviral research

authors： Deyde VM,Okomo-Adhiambo M,Sheu TG,Wallis TR,Fry A,Dharan N,Klimov AI,Gubareva LV

更新日期：2009-01-01 00:00:00

abstract：:Salvage therapy with ritonavir (RTV) and saquinavir (SQV) failed to achieve virological and immunological improvement in 24 HIV-infected patients who discontinued triple therapy with RTV or indinavir (IDV) because of failure or intolerance to treatment. Changes in the HIV-1 protease gene sequence were analyzed prospec...

journal_title：Antiviral research

authors： Karmochkine M,Si Mohamed A,Piketty C,Ginsburg C,Raguin G,Schneider-Fauveau V,Gutmann L,Kazatchkine MD,Belec L

更新日期：2000-09-01 00:00:00

abstract：:Antiviral compounds were evaluated for efficacy against yellow fever virus (YFV) in a hamster model of YFV-induced liver disease. Challenge with a 10(2) 50% cell culture infectious doses of YFV resulted in a 50-80% mortality rate in female hamsters. Virus was detected by quantitative real-time RT-PCR (QRT-PCR) in live...

journal_title：Antiviral research

authors： Julander JG,Morrey JD,Blatt LM,Shafer K,Sidwell RW

更新日期：2007-02-01 00:00:00

abstract：:The creatine kinase/creatine phosphate (CK/CrP) system plays an important role in cellular energy homeostasis. CK isoenzymes, which reversibly generate ATP from CrP, are compartmentalized at cellular sites where energy is produced or utilized. It has been noted that the expression of CK is induced in cells infected by...

journal_title：Antiviral research

authors： Lillie JW,Smee DF,Huffman JH,Hansen LJ,Sidwell RW,Kaddurah-Daouk R

更新日期：1994-04-01 00:00:00

abstract：:The multi-domain non-structural protein 3 (Nsp3) is the largest protein encoded by the coronavirus (CoV) genome, with an average molecular mass of about 200 kD. Nsp3 is an essential component of the replication/transcription complex. It comprises various domains, the organization of which differs between CoV genera, d...

journal_title：Antiviral research

authors： Lei J,Kusov Y,Hilgenfeld R

更新日期：2018-01-01 00:00:00

abstract：:The internal ribosome entry site (IRES) of hepatitis C virus (HCV) which governs the initiation of protein synthesis from viral RNA represents an ideal target for antisense approaches. Using an original bicistronic plasmid, we first established that sequence and translational activity of HCV IRESs cloned from six pati...

journal_title：Antiviral research

authors： Alotte C,Martin A,Caldarelli SA,Di Giorgio A,Condom R,Zoulim F,Durantel D,Hantz O

更新日期：2008-12-01 00:00:00

abstract：:The single tablet regimen of the nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs) tenofovir disoproxil fumarate (TDF), emtricitabine (FTC), and the non-nucleoside reverse transcriptase inhibitor (NNRTI) rilpivirine (RPV) is approved for the treatment of HIV-1 infection in treatment-naïve adults. Previous...

journal_title：Antiviral research

authors： Kulkarni R,Feng JY,Miller MD,White KL

更新日期：2014-01-01 00:00:00

abstract：:Despite an urgent medical need, a broadly effective anti-viral therapy for the treatment of infections with hepatitis C viruses (HCVs) has yet to be developed. One of the approaches to anti-HCV drug discovery is the design and development of specific small molecule drugs to inhibit the proteolytic processing of the HC...

journal_title：Antiviral research

authors： Kwong AD,Kim JL,Rao G,Lipovsek D,Raybuck SA

更新日期：1999-02-01 00:00:00

abstract：:Synthetic flavans, isoflavans and isoflavenes substituted with chloro, cyano and amidino groups were tested for their in vitro activity against poliovirus type 2, Coxsackie virus B4, echovirus type 6 and enterovirus 71. Plaque-reduction assays showed that substituted 3-(2H)-isoflavenes, carrying a double bond in the o...

journal_title：Antiviral research

authors： Genovese D,Conti C,Tomao P,Desideri N,Stein ML,Catone S,Fiore L

更新日期：1995-05-01 00:00:00

abstract：:Trimming of the N-glycans attached to the envelope proteins of hepatitis B virus (HBV) is required in different steps of the viral life cycle. Inhibition of the host enzymes alpha-glucosidases, involved in the endoplasmic reticulum (ER)-associated processing of the N-linked glycans, results in misfolding of the HBV en...

journal_title：Antiviral research

authors： Lazar C,Durantel D,Macovei A,Zitzmann N,Zoulim F,Dwek RA,Branza-Nichita N

更新日期：2007-10-01 00:00:00

abstract：:A major challenge in the development of vaccines against retroviruses is the induction of neutralizing antibodies since they prevent infection of the cells where the virus may persist. The transmembrane envelope (TM) protein contains highly conserved domains and seems to be a suitable target. To study whether vaccinat...

journal_title：Antiviral research

authors： Langhammer S,Hübner J,Jarrett O,Kurth R,Denner J

更新日期：2011-01-01 00:00:00

abstract：:Human parainfluenza virus type 3 (HPIV3) is an important respiratory tract pathogen of infants and children. There are no vaccines or antivirals currently approved for prevention or treatment of HPIV3 infection. Towards developing an antiviral therapy to combat HPIV3 infection, we have established a green fluorescent ...

journal_title：Antiviral research

authors： Mao H,Thakur CS,Chattopadhyay S,Silverman RH,Gudkov A,Banerjee AK

更新日期：2008-02-01 00:00:00

abstract：:There are two new drugs approved and several in development for treatment of chronic HCV; among them nitazoxanide (NTZ). Twelve HIV/HCV genotype 1 co-infected patients were enrolled prospectively to receive a 30 days course of oral NTZ 500 mg bid. This therapy was well tolerated in this group of HIV patients co-infect...

journal_title：Antiviral research

authors： Laufer N,Abusamra L,Bolcic F,Gun A,Rolón MJ,Pérez H,Krolewiecki A,Salomón H,Quarleri J,Cahn P

更新日期：2011-12-01 00:00:00

abstract：:Using several herbal extracts, we investigated whether certain Kampo medicines exert an inhibitory effect on the acidification of intracellular compartments such as endosomes and lysosomes (referred to as ELS), and thereby inhibit the growth of influenza A virus in Madin-Darby canine kidney cells. The vital fluorescen...

journal_title：Antiviral research

authors： Mantani N,Andoh T,Kawamata H,Terasawa K,Ochiai H

更新日期：1999-12-31 00:00:00

abstract：:A novel substituted naphthalenone (TGG-II-23A) has been found that inhibits HIV-1 infection of CEM-SS cells at concentrations that are not cytotoxic. Time of addition experiments indicate that TGG-II-23A functions at a stage of the HIV-1 life cycle at or near reverse transcription. Cell free assays confirmed that TGG-...

journal_title：Antiviral research

authors： Alam M,Bechtold CM,Patick AK,Skoog MT,Gant TG,Colonno RJ,Meyers AI,Li H,Trimble J,Lin PF

更新日期：1993-10-01 00:00:00

abstract：:Cyclosporin A (CsA) was assessed for its effect on the production of antiviral activity by human peripheral blood leukocytes (PBL). CsA markedly reduced the production of interferon-gamma (IFN-gamma) in response to stimulation with lectin mitogens, bacterial products, alloantigens, or Epstein-Barr virus (EBV)-transfor...

journal_title：Antiviral research

authors： Abb J,Abb H,Deinhardt F

更新日期：1982-12-01 00:00:00

abstract：:In a previous study a 15-mer phosphorothioate oligonucleotide (S-ON) derived from the packaging signal in the 5' end of segment 1 (PB2) of influenza A virus (designated 5-15b) proved markedly inhibitory to virus replication. Here we investigated whether analogous inhibitory S-ONs targeting the 5' end of segments 2 (PB...

journal_title：Antiviral research

authors： Giannecchini S,Wise HM,Digard P,Clausi V,Del Poggetto E,Vesco L,Puzelli S,Donatelli I,Azzi A

更新日期：2011-10-01 00:00:00

abstract：:Enterovirus 71 (EV71) and Coxsackievirus A16 (CVA16) are the two major causative agents of hand, foot and mouth disease (HFMD), for which there are currently no licenced treatments. Here, the acquisition of resistance towards two novel capsid-binding compounds, NLD and ALD, was studied and compared to the analogous co...

journal_title：Antiviral research

authors： Kelly JT,De Colibus L,Elliott L,Fry EE,Stuart DI,Rowlands DJ,Stonehouse NJ

更新日期：2015-12-01 00:00:00

abstract：:The reverse transcriptase (RT) of HIV which has been inhibited by the incorporation of AZT into the primer strand is subject to a deblocking reaction by cellular ATP. This reaction yields unblocked primer plus the dinucleoside tetraphosphate, AZTp(4)A. In the present study, we report that AZTp(4)A is an excellent subs...

journal_title：Antiviral research

authors： Pitcher WH 3rd,Kirby TW,DeRose EF,London RE

更新日期：2003-05-01 00:00:00

abstract：:There are no drugs approved specifically to treat disseminated adenovirus (Ad) infections in humans. Cidofovir is active against Ad in cell culture, and it is used frequently in the clinic with disseminated infection in pediatric transplant patients; however, controlled clinical studies have not been conducted to prov...

journal_title：Antiviral research

authors： Tollefson AE,Spencer JF,Ying B,Buller RM,Wold WS,Toth K

更新日期：2014-12-01 00:00:00

abstract：:The mammarenavirus Lassa (LASV) is highly prevalent in West Africa where it infects several hundred thousand individuals annually resulting in a high number of Lassa fever (LF) cases, a febrile disease associated with high morbidity and significant mortality. Mounting evidence indicates that the worldwide-distributed ...

journal_title：Antiviral research

authors： Cubitt B,Ortiz-Riano E,Cheng BY,Kim YJ,Yeh CD,Chen CZ,Southall NOE,Zheng W,Martinez-Sobrido L,de la Torre JC

更新日期：2020-01-01 00:00:00

abstract：:Several nucleoside reverse transcriptase inhibitors are associated with mitochondrial toxicity resulting from inhibition of DNA polymerase-gamma. This study compared the effects on mitochondrial DNA of apricitabine (previously referred to as AVX754 or SPD754), a novel cytidine analogue under development for the treatm...

journal_title：Antiviral research

authors： de Baar MP,de Rooij ER,Smolders KG,van Schijndel HB,Timmermans EC,Bethell R

更新日期：2007-10-01 00:00:00

abstract：:The 30th International Conference on Antiviral Research (ICAR) was held in Atlanta, GA, USA from May 18 to 21, 2017. This report provides an account of award lectures, invited keynote addresses and oral presentations during the meeting. The 2017 Gertrude Elion Memorial Lecture Award by Michael Sofia highlighted one of...

journal_title：Antiviral research

authors： Andrei G,Carter K,Janeba Z,Sampath A,Schang LM,Tarbet EB,Vere Hodge RA,Bray M,Esté JA

更新日期：2017-09-01 00:00:00

abstract：:In the event of a bioterror attack with variola virus (smallpox), exposure may only be identified following onset of fever. To determine if antiviral therapy with brincidofovir (BCV; CMX001) initiated at, or following, onset of fever could prevent severe illness and death, a lethal rabbitpox model was used. BCV is in ...

journal_title：Antiviral research

authors： Grossi IM,Foster SA,Gainey MR,Krile RT,Dunn JA,Brundage T,Khouri JM

更新日期：2017-07-01 00:00:00

abstract：:Hepatitis C virus (HCV)-specific T cells are key factors in the outcome of acute HCV infection and in protective immunity. This review recapitulates the steps that immunologists have taken in the past 25years to dissect the role of T cell responses in HCV infection. It describes technical as well as disease-specific c...

journal_title：Antiviral research

authors： Holz L,Rehermann B

更新日期：2015-02-01 00:00:00