Favipiravir versus other antiviral or standard of care for COVID-19 treatment: a rapid systematic review and meta-analysis.

abstract：BACKGROUND:Torque teno virus is a small chronically persisting circular negative ssDNA virus reaching near 100% prevalence. It is reported to be a marker for immune function in immunocompromised patients. The possibility of vertical maternal-fetal transmission remains controversial but incidence rate of TTV DNA in chil...

journal_title：Virology journal

authors： Tyschik EA,Rasskazova AS,Degtyareva AV,Rebrikov DV,Sukhikh GT

更新日期：2018-05-30 00:00:00

abstract：BACKGROUND:For years, the understanding of the pathogenetic mechanisms that underlie honey bee viral diseases has been severely hindered because of the lack of a cell culture system for virus propagation. As a result, it is very imperative to develop new methods that would permit the in vitro pathogenesis study of hone...

journal_title：Virology journal

authors： Boncristiani HF Jr,Di Prisco G,Pettis JS,Hamilton M,Chen YP

更新日期：2009-12-11 00:00:00

abstract：BACKGROUND:The recent 2009 (H1N1) influenza A pandemic saw a rapid spread of the virus to essentially all parts of the world. In the course of its evolution, the virus acquired many mutations, some of which have been investigated in the context of increased severity due to high occurrences in fatal cases. For example, ...

journal_title：Virology journal

authors： Lee RT,Santos CL,de Paiva TM,Cui L,Sirota FL,Eisenhaber F,Maurer-Stroh S

更新日期：2010-11-01 00:00:00

abstract：:Dengue virus (DENV) is a mosquito-borne virus that has four serotypes. Collection of serum from patients is time- and labor- consuming, and presents a high injury risk for infants and children. The genomic and serological diagnosis of imported dengue fever from a urine sample was used as a non-invasive diagnostic meth...

journal_title：Virology journal

authors： Ma X,Zhen W,Yang P,Sun X,Nie W,Zhang L,Xu H,Hu K

更新日期：2014-03-25 00:00:00

abstract：BACKGROUND:Epstein-Barr virus (EBV) is associated with 20-40% of Hodgkin's Lymphoma (HL) cases. EBV-encoded latent membrane protein 1 (LMP1) is a well-known oncogenic protein and two C-terminal deletion variants, del30-LMP1 and del69-LMP1, have been described in animal models to be more tumorigenic than the wild-type f...

journal_title：Virology journal

authors： Sueur C,Lupo J,Mas P,Morand P,Boyer V

更新日期：2014-05-19 00:00:00

abstract：BACKGROUND:Citrus sudden death (CSD), a disease that rapidly kills orange trees, is an emerging threat to the Brazilian citrus industry. Although the causal agent of CSD has not been definitively determined, based on the disease's distribution and symptomatology it is suspected that the agent may be a new strain of Cit...

journal_title：Virology journal

authors： Gomes CP,Nagata T,de Jesus WC Jr,Neto CR,Pappas GJ Jr,Martin DP

更新日期：2008-01-16 00:00:00

abstract：BACKGROUND:Sheeppox (SPP) and goatpox (GTP) caused by sheeppox virus (SPPV) and goatpox virus (GTPV), respectively of the genus Capripoxvirus in the family Poxviridae, are severely afflicting small ruminants' production systems in Africa and Asia. In endemic areas, SPP and GTP are controlled using vaccination with live...

journal_title：Virology journal

authors： Chibssa TR,Grabherr R,Loitsch A,Settypalli TBK,Tuppurainen E,Nwankpa N,Tounkara K,Madani H,Omani A,Diop M,Cattoli G,Diallo A,Lamien CE

更新日期：2018-04-02 00:00:00

abstract：BACKGROUND:The genus Flavivirus includes several pathogenic agents that cause severe illness in humans. Re-emergence of West Nile virus in Europe and continuous spread of certain flaviviruses such as dengue, yellow fever and Japanese encephalitis viruses represent a global danger to public health. Therefore, a rapid an...

journal_title：Virology journal

authors： Patel P,Landt O,Kaiser M,Faye O,Koppe T,Lass U,Sall AA,Niedrig M

更新日期：2013-02-14 00:00:00

abstract：BACKGROUND:Recent studies have revealed that Mitochondrial Antiviral Signaling (MAVS) protein plays an essential role in the inhibition of viral infection through type I interferon (IFN) pathway. It has been shown that 3C (pro) cysteine protease of coxsackievirus B3 (CVB3) cleaves MAVS to inhibit type I IFNs induction....

journal_title：Virology journal

authors： Zhang QM,Song WQ,Li YJ,Qian J,Zhai AX,Wu J,Li AM,He JM,Zhao JY,Yu X,Wei LL,Zhang FM

更新日期：2012-12-19 00:00:00

abstract：BACKGROUND:Classical swine fever (CSF) is a highly contagious fatal infectious disease caused by classical swine fever virus (CSFV). A better understanding of CSFV replication is important for the study of pathogenic mechanism of CSF. With the development of novel RNA in situ Hybridization method, quantitatively locali...

journal_title：Virology journal

authors： Zhang Q,Xu L,Zhang Y,Wang T,Zou X,Zhu Y,Zhao Y,Li C,Chen K,Sun Y,Sun J,Zhao Q,Wang Q

更新日期：2017-04-18 00:00:00

abstract：BACKGROUND:In China, more than 20 million patients with chronic hepatitis B need antiviral treatment. Side effects of antiviral treatment such as renal complications can be problematic, particularly in an aging population. METHODS:The data were retrospectively extracted from the hospital medical charts of five centers...

journal_title：Virology journal

authors： Gu J,Yu G,Zhang X,Zhang S,Cai H,Ye C,Yang Y,Li D,Tong Z,Shen H,Chen H,Ding F,Lai X,Liu J,Xu M,Wu W

更新日期：2021-01-13 00:00:00

abstract：BACKGROUND:Infectious salmon anemia virus (ISAV) is an important fish pathogen that causes high mortality in farmed Atlantic salmon. The ISAV genome consists of eight single-stranded, negative-sense RNA segments. The six largest segments contain one open reading frame (ORF) each, and encode three polymerase proteins, n...

journal_title：Virology journal

authors： Zhang W,Cai C,Lin L,Tao YJ,Jin M

更新日期：2017-02-15 00:00:00

abstract：BACKGROUND:Hepatitis C Virus (HCV) infected patients are frequently repeatedly exposed to the virus, but very few recombinants between two genotypes have been reported. FINDINGS:We describe the discovery of an HCV recombinant using a method developed in a United States clinical lab for HCV genotyping that employs sequ...

journal_title：Virology journal

authors： Bhattacharya D,Accola MA,Ansari IH,Striker R,Rehrauer WM

更新日期：2011-10-03 00:00:00

abstract：BACKGROUND:Tanganya virus (TGNV), the only shrew-associated hantavirus reported to date from sub-Saharan Africa, is harbored by the Therese's shrew (Crocidura theresae), and is phylogenetically distinct from Thottapalayam virus (TPMV) in the Asian house shrew (Suncus murinus) and Imjin virus (MJNV) in the Ussuri white-...

journal_title：Virology journal

authors： Kang HJ,Kadjo B,Dubey S,Jacquet F,Yanagihara R

更新日期：2011-07-28 00:00:00

abstract：BACKGROUND:Human enterovirus 71 (EV-71) is known of having caused numerous outbreaks of hand-foot-mouth disease, and other clinical manifestations globally. In 2008, 989 EV-71 strains were isolated in Taiwan. RESULTS:In this study, the genetic and antigenic properties of these strains were analyzed and the genetic div...

journal_title：Virology journal

authors： Huang YP,Lin TL,Hsu LC,Chen YJ,Tseng YH,Hsu CC,Fan WB,Yang JY,Chang FY,Wu HS

更新日期：2010-10-20 00:00:00

abstract：BACKGROUND:Understanding how an organism replicates and assembles a multi-segmented genome with fidelity previously measured at 100% presents a model system for exploring questions involving genome assortment and RNA/protein interactions in general. The virus family Reoviridae, containing nine genera and more than 200 ...

journal_title：Virology journal

authors： Roner MR,Roehr J

更新日期：2006-01-03 00:00:00

abstract：BACKGROUND:Hepatitis C virus roots a chronic liver disease. Currently approved treatment strategy includes administration of alpha interferon and ribavirin combined therapy for 24-48 weeks. One of the predictor of sustained virological response is an early virological response to treatment characterized as rapid respon...

journal_title：Virology journal

authors： Akram M,Idrees M,Hussain A,Afzal S,Ilyas M,Zafar S,Aftab M,Badar S,Khubaib B

更新日期：2011-05-23 00:00:00

abstract：:Six major Hepatitis C virus (HCV) genotypes and hundreds of subtypes have been identified globally. All these genotypes are generally studied for epidemiology, their vaccine development and clinical management. This article comments the frequency distribution of various HCV genotypes circulate in different areas/distr...

journal_title：Virology journal

authors： Ali A,Ahmed H,Idrees M

更新日期：2010-08-26 00:00:00

abstract：BACKGROUND:Hepatitis C virus (HCV) infection is a major public health problem with more than 170 million cases of chronic infections worldwide. There is no protective vaccine currently available for HCV, therefore the development of novel strategy to prevent chronic infection is important. We reported earlier that a re...

journal_title：Virology journal

authors： Chandra PK,Hazari S,Poat B,Gunduz F,Prabhu R,Liu G,Burioni R,Clementi M,Garry RF,Dash S

更新日期：2010-06-07 00:00:00

abstract：BACKGROUND:Porcine reproductive and respiratory syndrome virus (PRRSV) causes chronic, economically devastating disease in pigs of all ages. Frequent mutations in the viral genome result in viruses with immune escape mutants. Irrespective of regular vaccination, control of PRRSV remains a challenge to swine farmers. In...

journal_title：Virology journal

authors： Dwivedi V,Manickam C,Binjawadagi B,Linhares D,Murtaugh MP,Renukaradhya GJ

更新日期：2012-02-16 00:00:00

abstract：BACKGROUND:Human papillomaviruses (HPVs), a group of non-enveloped small viruses with double-stranded circular DNA which lead to multiple skin diseases such as benign warts, are commonly seen in clinics. The current HPV detection systems aim mainly at mucosal HPVs, however, an efficient clinical approach for cutaneous ...

journal_title：Virology journal

authors： Wang Y,Ge G,Mao R,Wang Z,Sun YZ,Du YG,Gao XH,Qi RQ,Chen HD

更新日期：2020-07-09 00:00:00

abstract：BACKGROUND:Tembusu virus is a newly emerging flavivirus that caused egg-drop syndrome in ducks in China. TMUV envelope protein is a major structural protein locates at the surface of tembusu virus particle. During tembusu virus infection, envelope protein plays a pivotal role in induction of neutralizing antibody. Howe...

journal_title：Virology journal

authors： Zhao D,Han K,Huang X,Zhang L,Wang H,Liu N,Tian Y,Liu Q,Yang J,Liu Y,Li Y

更新日期：2018-09-17 00:00:00

abstract：BACKGROUND:The global spread of the highly pathogenic avian influenza H5N1 virus has stimulated interest in a better understanding of the mechanisms of H5N1 dispersal, including the potential role of migratory birds as carriers. Although wild birds have been found dead during H5N1 outbreaks, evidence suggests that othe...

journal_title：Virology journal

authors： Ip HS,Flint PL,Franson JC,Dusek RJ,Derksen DV,Gill RE Jr,Ely CR,Pearce JM,Lanctot RB,Matsuoka SM,Irons DB,Fischer JB,Oates RM,Petersen MR,Fondell TF,Rocque DA,Pedersen JC,Rothe TC

更新日期：2008-06-04 00:00:00

abstract：BACKGROUND:The highly pathogenic porcine reproductive and respiratory syndrome virus (PRRSV) emerging in China exhibits high fatality to pigs. However, the mechanism related to the increased pathogenicity of the virus remains unclear. In the present study, the differences in tissue tropism between the highly pathogenic...

journal_title：Virology journal

authors： Li L,Zhao Q,Ge X,Teng K,Kuang Y,Chen Y,Guo X,Yang H

更新日期：2012-09-17 00:00:00

abstract：BACKGROUND:Ebola viruses (EBOVs) cause severe hemorrhagic fever with a high mortality rate. At present, there are no licensed vaccines or efficient therapies to combat EBOV infection. Previous studies have shown that both humoral and cellular immune responses are crucial for controlling Ebola infection. CD8+ T cells pl...

journal_title：Virology journal

authors： Wu S,Yu T,Song X,Yi S,Hou L,Chen W

更新日期：2012-06-13 00:00:00

abstract：:The I5L gene is one of approximately 90 genes that are conserved throughout the chordopoxvirus family, and hence are presumed to play vital roles in the poxvirus life cycle. Previous work had indicated that the VP13 protein, a component of the virion membrane, was encoded by the I5L gene, but no additional studies had...

journal_title：Virology journal

authors： Unger B,Nichols RJ,Stanitsa ES,Traktman P

更新日期：2008-12-15 00:00:00

abstract：BACKGROUND:In mammals, interleukin 2 (IL-2) has been shown to decrease replication or attenuate pathogenicity of numerous viral pathogens (herpes simplex virus, vaccinia virus, human respiratory syncytial virus, human immunodeficiency virus) by activating natural killer cells (NK), cytotoxic T lymphocytes and expanding...

journal_title：Virology journal

authors： Susta L,Diel DG,Courtney S,Cardenas-Garcia S,Sundick RS,Miller PJ,Brown CC,Afonso CL

更新日期：2015-08-08 00:00:00

abstract：BACKGROUND:Construction of conditionally-replicative Adenovirus (CRAd) is complex and time-consuming. While homologous recombination (HR) using a two-plasmid system in bacteria is commonly used to generate CRAds, alternative methods may be required when HR fails. Previously, in vitro ligation has been suggested to faci...

journal_title：Virology journal

authors： Haviv YS

更新日期：2009-02-07 00:00:00

abstract：:Here we report the case of a 54-year old, immunocompetent German patient with primary varicella whose Varicella-Zoster Virus (VZV)-specific T-cell responses could be detected early in infection and before the onset of seroconversion. This case demonstrates that the detection of VZV-specific T-cells may under certain c...

journal_title：Virology journal

authors： Baiker A,Haase R,Eberle J,Vizoso Pinto MG,Pfrepper KI,Petrich A,Deml L,Campe H,Nitschko H,Jaeger G

更新日期：2010-03-06 00:00:00

abstract：BACKGROUND:The major obstacle to cure of HIV type-1 infection is the presence of the HIV reservoir, hidden from the immune system and insensitive to combined antiretroviral therapy (cART). Eradication approaches have been hindered by the difficulty for accurately monitoring its size in vivo, especially in the lymphoid ...

journal_title：Virology journal

authors： Rochat MA,Schlaepfer E,Kuster SP,Li D,Audige A,Ivic S,Fahrny A,Speck RF

更新日期：2018-12-17 00:00:00