Antiviral agents active against human herpesviruses HHV-6, HHV-7 and HHV-8.

Abstract:

:A series of antiviral compounds were examined for their activity against human herpesvirus type 6 (HHV-6), type 7 (HHV-7) and type 8 (HHV-8). They were selected either because they are already approved for clinical use in the treatment of herpesvirus infections (acyclovir, valaciclovir, penciclovir, famciclovir, ganciclovir, brivudin, foscarnet and cidofovir) or have demonstrated marked activity against herpesviruses (lobucavir, H2G, A-5021, D/L-cyclohexenyl G and S2242). In view of their host cell specificity, different cells and assays had to be used for determining antiviral activity against these three viruses. The most potent compounds with the highest antiviral selectivity index were: (i) for HHV-6; foscarnet, S2242, A-5021 and cidofovir; (ii) for HHV-7; S2242, cidofovir and foscarnet; and (iii) for HHV-8; S2242, cidofovir and ganciclovir. As mycophenolic acid has been shown to enhance significantly the activity of acyclic guanosine analogues (such as acyclovir, penciclovir and ganciclovir) in vitro against HSV-1, HSV-2, VZV and HCMV, it would seem worth evaluating whether mycophenolic acid also potentiates the activity of these acyclic guanosine analogues against HHV-6, -7 and -8.

journal_name

Rev Med Virol

authors

De Clercq E,Naesens L,De Bolle L,Schols D,Zhang Y,Neyts J

doi

10.1002/rmv.336

keywords:

subject

Has Abstract

pub_date

2001-11-01 00:00:00

pages

381-95

issue

6

eissn

1052-9276

issn

1099-1654

pii

10.1002/rmv.336

journal_volume

11

pub_type

杂志文章,评审
  • Hepatitis E virus.

    abstract::Hepatitis E virus (HEV) is a positive-stranded RNA virus with a 7.2 kb genome that is capped and polyadenylated. The virus is currently unclassified: the organisation of the genome resembles that of the Caliciviridae but sequence analyses suggest it is more closely related to the Togaviridae. Hepatitis E virus is an e...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.384

    authors: Emerson SU,Purcell RH

    更新日期:2003-05-01 00:00:00

  • CAR T cells: Living HIV drugs.

    abstract::Human immunodeficiency virus type 1 (HIV-1), the virus that causes AIDS (acquired immunodeficiency syndrome), is a major global public health issue. Although the advent of combined antiretroviral therapy (ART) has made significant progress in inhibiting HIV replication in patients, HIV-infected cells remain the princi...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2139

    authors: Namdari H,Rezaei F,Teymoori-Rad M,Mortezagholi S,Sadeghi A,Akbari A

    更新日期:2020-11-01 00:00:00

  • The dawn of phage therapy.

    abstract::Bacteriophages or phages, being the most abundant entities on earth, represent a potential solution to a diverse range of problems. Phages are successful antibacterial agents whose use in therapeutics was hindered by the discovery of antibiotics. Eventually, because of the development and spread of antibiotic resistan...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2041

    authors: Rehman S,Ali Z,Khan M,Bostan N,Naseem S

    更新日期:2019-07-01 00:00:00

  • Cell therapies for treatment of human immunodeficiency virus infection.

    abstract::After the serendipitous discovery of HIV eradication in the "Berlin patient", interest has grown in curing HIV infection by replacing the patient's replication-competent blood cells with infection-resistant ones. At the same time, induced pluripotent stem cell technologies and genetic engineering have boosted cell the...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.1831

    authors: Focosi D,Maggi F,Ceccherini-Nelli L,Pistello M

    更新日期:2015-05-01 00:00:00

  • Vaccinia virus proteolysis--a review.

    abstract::It is well known that viruses, as obligate intracellular parasites, must use their hosts' metabolic machinery in order to replicate their genomes and form infectious progeny virions. What is less well known are the details of how viruses make sure that once all the necessary proteins are made, that they assume the cor...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.499

    authors: Byrd CM,Hruby DE

    更新日期:2006-05-01 00:00:00

  • CMV in critically ill patients: pathogen or bystander?

    abstract::Despite broad variability in study populations, methodologies for CMV detection, and analytic methods used, multiple studies have documented frequent CMV infection in non-immunocompromised adults with critical illness due to a variety of causes. Higher rates of CMV infection in studies of seropositive patients suggest...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.664

    authors: Limaye AP,Boeckh M

    更新日期:2010-11-01 00:00:00

  • "Norwalk-like viruses" as a cause of foodborne disease outbreaks.

    abstract::While outbreaks of foodborne disease remain an important public health concern, their aetiology is not identified in a majority of instances. In targeted studies, the application of newly developed molecular assays has demonstrated that a large proportion of these outbreaks may be caused by the "Norwalk-like viruses" ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.321

    authors: Parashar UD,Monroe SS

    更新日期:2001-07-01 00:00:00

  • Viral induction of site-specific chromosome damage.

    abstract::The advent of advanced cell culture and cytogenetics techniques in the 1950s opened a new avenue for research on the pathogenic interactions between animal viruses and their hosts. Studies of many viruses revealed their ability to nonspecifically induce cytogenetic damage to their host cell's chromosomes. However, onl...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.368

    authors: Fortunato EA,Spector DH

    更新日期:2003-01-01 00:00:00

  • Japanese encephalitis virus invasion of cell: allies and alleys.

    abstract::The mosquito-borne flavivirus, Japanese encephalitis virus (JEV), is the leading cause of virus-induced encephalitis globally and a major public health concern of several countries in Southeast Asia, with the potential to become a global pathogen. The virus is neurotropic, and the disease ranges from mild fever to sev...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.1868

    authors: Nain M,Abdin MZ,Kalia M,Vrati S

    更新日期:2016-03-01 00:00:00

  • Viral infections associated with haemophagocytic syndrome.

    abstract::Haemophagocytic syndrome (HPS) or haemophagocytic lymphohistiocytosis (HLH) is a rare disease caused by a dysfunction of cytotoxic T cells and NK cells. This T cell/NK cell dysregulation causes an aberrant cytokine release, resulting in proliferation/activation of histiocytes with subsequent haemophagocytosis. Histioc...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.638

    authors: Maakaroun NR,Moanna A,Jacob JT,Albrecht H

    更新日期:2010-03-01 00:00:00

  • HIV-1 pathogenesis and therapeutic intervention in the SCID-hu Thy/Liv mouse: a model for primary HIV-1 infection in the human thymus.

    abstract::The SCID-hu Thy/Liv mouse is a model for the analysis of human thymopoiesis. It has been constructed by engrafting fragments of human fetal liver and thymus into the immunodeficient C.B-17 scid/scid (SCID) mouse. The resulting 'Thy/Liv' organ promotes long-term differentiation of human T cells. Given the apparently no...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章

    doi:10.1002/(sici)1099-1654(199709)7:3<157::aid-rmv197

    authors: Su L

    更新日期:1997-09-01 00:00:00

  • Association of dengue disease severity and blood group: A systematic review and meta-analysis.

    abstract::Dengue disease encompasses various clinical manifestations including dengue fever (DF) and dengue hemorrhagic fever (DHF). In this article, we aimed to systematically review and analyze the association between different blood groups and severity of dengue. We searched nine databases for eligible papers reporting preva...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2147

    authors: Hashan MR,Ghozy S,El-Qushayri AE,Pial RH,Hossain MA,Al Kibria GM

    更新日期:2021-01-01 00:00:00

  • Involvement of the nucleolus in replication of human viruses.

    abstract::Viruses are intracellular pathogens that have to usurp some of the cellular machineries to provide an optimal environment for their own replication. An increasing number of reports reveal that many viruses induce modifications of nuclear substructures including nucleoli, whether they replicate or not in the nucleus of...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.614

    authors: Greco A

    更新日期:2009-07-01 00:00:00

  • Melatonin: Roles in influenza, Covid-19, and other viral infections.

    abstract::There is a growing appreciation that the regulation of the melatonergic pathways, both pineal and systemic, may be an important aspect in how viruses drive the cellular changes that underpin their control of cellular function. We review the melatonergic pathway role in viral infections, emphasizing influenza and covid...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2109

    authors: Anderson G,Reiter RJ

    更新日期:2020-05-01 00:00:00

  • The interplay between viruses and TRIM family proteins.

    abstract::Novel therapeutic options are urgently needed to improve the global treatment of viral infections. Tripartite motif (TRIM) family proteins are involved in various biological and cellular functions including differentiation, development, proliferation, oncogenesis, innate immunity, and viral autophagy. Various TRIM pro...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2028

    authors: Khan R,Khan A,Ali A,Idrees M

    更新日期:2019-03-01 00:00:00

  • Herpes simplex virus gene products: the accessories reflect her lifestyle well.

    abstract::Herpes simplex virus (HSV) genomic DNA contains at least 74 distinct genes. A set of 40 genes, termed the 'core genes', is commonly found in all herpesviruses; their products include four capsid proteins, six DNA replication proteins, seven DNA packaging/cleavage proteins, four envelope glycoproteins, as well as sever...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.409

    authors: Nishiyama Y

    更新日期:2004-01-01 00:00:00

  • HIV fusion inhibitors.

    abstract::Drugs based on amino acid sequence of Heptad Repeats of gp41 of HIV have been explored in search of anti-HIV drugs acting by inhibition of the gp41 6-helix formation and subsequent cellular infection. These are classified under a distinct discipline called HIV fusion inhibitors. Resistance to HIV fusion inhibitors and...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.631

    authors: Qadir MI,Malik SA

    更新日期:2010-01-01 00:00:00

  • Orf virus: A promising new therapeutic agent.

    abstract::The orf virus (ORFV) is a zoonotic, epitheliotropic, DNA parapoxvirus that infects principally sheep and goats. Exposure of animals to the virus or immunization by an ORFV preparation can accentuate the severity of disease, which has provoked an interest in the underlying cellular, virological, and molecular mechanism...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2013

    authors: Wang R,Wang Y,Liu F,Luo S

    更新日期:2019-01-01 00:00:00

  • Hepatitis C genotype 4: A report on resistance-associated substitutions in NS3, NS5A, and NS5B genes.

    abstract:AUTHOR CONTRIBUTION:FN performed the literature review and wrote the manuscript; STZ coauthored, edited, and reviewed the manuscript. ABSTRACT:Treatment response in Hepatitis C virus (HCV) has generated varied effects in patients. Recently, nonresponsive and relapse patients related to host and genotype variabilities ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2120

    authors: Fadl N,Salem TZ

    更新日期:2020-07-01 00:00:00

  • Antiviral drug resistance in herpesviruses other than cytomegalovirus.

    abstract::The discovery of acyclovir (ACV), a nucleoside analogue, more than 30 years ago, represents a milestone in the management of HSV and VZV infections. The modest activity of ACV against CMV prompted the development of another nucleoside analogue, ganciclovir, for the management of systemic and organ-specific CMV disease...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.1787

    authors: Piret J,Boivin G

    更新日期:2014-05-01 00:00:00

  • Clinical uses of non-nucleoside reverse transcriptase inhibitors.

    abstract::Three non-nucleoside reverse transcriptase inhibitors (NNRTIs) are currently available for treatment of HIV-1 as part of combination antiretroviral therapy. Oral dosing is administered three times daily for delavirdine (DLV), twice daily for nevirapine (NVP), and once daily for efavirenz (EFV). Rash is a common side e...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/1099-1654(200007/08)10:4<217::aid-rmv279>3

    authors: Harris M,Montaner JS

    更新日期:2000-07-01 00:00:00

  • Measles virus receptors: SLAM and CD46.

    abstract::The success of vaccination against measles in developed countries has significantly reduced the incidence of measles-related morbidity and mortality. However, measles is still the leading cause of mortality in children from underdeveloped countries due to low vaccination coverage, high transmissibility of the measles ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.430

    authors: Dhiman N,Jacobson RM,Poland GA

    更新日期:2004-07-01 00:00:00

  • Wild type HBx and truncated HBx: Pleiotropic regulators driving sequential genetic and epigenetic steps of hepatocarcinogenesis and progression of HBV-associated neoplasms.

    abstract::Hepatitis B virus (HBV) is one of the causative agents of hepatocellular carcinoma. The molecular mechanisms of tumorigenesis are complex. One of the host factors involved is apparently the long-lasting inflammatory reaction which accompanies chronic HBV infection. Although HBV lacks a typical viral oncogene, the HBx ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.1864

    authors: Niller HH,Ay E,Banati F,Demcsák A,Takacs M,Minarovits J

    更新日期:2016-01-01 00:00:00

  • Alternative clinical specimens for the detection of SARS-CoV-2: A rapid review.

    abstract::The collection of nasopharyngeal swabs to test for the presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an invasive technique with implications for patients and clinicians. Alternative clinical specimens from the upper respiratory tract may offer benefits in terms of collection, comfort and ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2185

    authors: Comber L,Walsh KA,Jordan K,O'Brien KK,Clyne B,Teljeur C,Drummond L,Carty PG,De Gascun CF,Smith SM,Harrington P,Ryan M,O'Neill M

    更新日期:2020-10-22 00:00:00

  • Viruses as adjuvants for autoimmunity: evidence from Coxsackievirus-induced myocarditis.

    abstract::Adjuvants historically are considered to stimulate immune responses 'non-specifically'. Recently, a renewed understanding of the critical role of innate immunity in influencing the development of an adaptive immune response has led researchers to a better understanding of 'the adjuvant effect'. Although innate immune ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.445

    authors: Fairweather D,Frisancho-Kiss S,Rose NR

    更新日期:2005-01-01 00:00:00

  • Tat basic domain: A "Swiss army knife" of HIV-1 Tat?

    abstract::Tat (transactivator of transcription) regulates transcription from the HIV provirus. It plays a crucial role in disease progression, supporting efficient replication of the viral genome. Tat also modulates many functions in the host genome via its interaction with chromatin and proteins. Many of the functions of Tat a...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2031

    authors: Kurnaeva MA,Sheval EV,Musinova YR,Vassetzky YS

    更新日期:2019-03-01 00:00:00

  • Membrane dynamics associated with viral infection.

    abstract::Viral replication and spreading are fundamental events in the viral life cycle, accounting for the assembly and egression of nascent virions, events that are directly associated with viral pathogenesis in target hosts. These processes occur in cellular compartments that are modified by specialized viral proteins, caus...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.1872

    authors: de Armas-Rillo L,Valera MS,Marrero-Hernández S,Valenzuela-Fernández A

    更新日期:2016-05-01 00:00:00

  • Efficacy and safety of remdesivir in hospitalized Covid-19 patients: Systematic review and meta-analysis including network meta-analysis.

    abstract::Remdesivir is an antiviral agent that has shown broad-spectrum activity, including against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Clinical trials investigating the role of remdesivir in coronavirus disease 2019 (Covid-19) reported conflicting results. This study aimed to systematically review th...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.2187

    authors: Elsawah HK,Elsokary MA,Abdallah MS,ElShafie AH

    更新日期:2020-10-31 00:00:00

  • Glycoprotein targeted therapeutics: a new era of anti-herpes simplex virus-1 therapeutics.

    abstract::Herpes simplex virus type-1 (HSV-1) is among the most common human pathogens worldwide. Its entry into host cells is an intricate process that relies heavily on the ability of the viral glycoproteins to bind host cellular proteins and to efficiently mediate fusion of the virus envelope with the cell membrane. Acquisit...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.1740

    authors: Antoine TE,Park PJ,Shukla D

    更新日期:2013-05-01 00:00:00

  • TTV, a new human virus with single stranded circular DNA genome.

    abstract::TT virus (TTV) was found in 1997 from a hepatitis patient without virus markers. However, the real impact of TTV on liver diseases remains uncertain to date. Due to the lack of suitable cell systems to support the growth of TTV, the biology of TTV is still obscure. This review tries to summarise the current status of ...

    journal_title:Reviews in medical virology

    pub_type: 杂志文章,评审

    doi:10.1002/rmv.351

    authors: Hino S

    更新日期:2002-05-01 00:00:00