Failure in initial stage containment of global COVID-19 epicenters.

abstract：:Pregnant women are not screened for HBsAg and anti-HCV antibodies in many African countries. As there are few data concerning the prevalence of HBV, HDV, and HCV serological markers in Benin, the aim of this study was to evaluate their 2011 prevalence in pregnant women undergoing HIV screening in a rural area of north...

journal_title：Journal of medical virology

authors： De Paschale M,Ceriani C,Cerulli T,Cagnin D,Cavallari S,Ndayaké J,Zaongo D,Priuli G,Viganò P,Clerici P

更新日期：2014-08-01 00:00:00

abstract：:Corticosteroid use in transplant recipients increases the incidence and severity of Kaposi's sarcoma (KS), a disease associated with KS-associated herpesvirus (KSHV) infection. Recently, the prototypic corticosteroid, hydrocortisone, was shown to directly induce lytic cycle reactivation of KSHV in latently-infected BC...

journal_title：Journal of medical virology

authors： Zoeteweij JP,Rinderknecht AS,Davis DA,Yarchoan R,Blauvelt A

更新日期：2002-03-01 00:00:00

abstract：:Genital herpes is a common, distressing infection whose incidence has been underestimated. Recent serological surveys, employing type-specific antibody assays, show a rising prevalence of previous herpes simplex virus (HSV) type 2 infections in post-adolescent populations in developed countries; many of these infectio...

journal_title：Journal of medical virology

authors： Kinghorn GR

更新日期：1993-01-01 00:00:00

abstract：:HIV-1 infections due to non-B subtypes are increasing rapidly in number and spreading across Europe. The genetic nature of HIV-1 non-B variants containing subtype G sequences at the protease (PR)-coding region are described from 48 unrelated subjects living in Spain. Phylogenetic analyses of the HIV-1 reverse transcri...

journal_title：Journal of medical virology

authors： Holguín A,Alvarez A,Soriano V

更新日期：2005-03-01 00:00:00

abstract：:Simian immunodeficiency virus (SIV) as well as human immunodeficiency virus (HIV) induce polyclonal B-cell activation and are associated with the appearance of lymphomas in their respective hosts in either the presence or the absence of other co-infecting viruses such as Epstein-Barr virus (EBV). However, the pathogen...

journal_title：Journal of medical virology

authors： Titti F,Zamarchi R,Maggiorella MT,Sernicola L,Geraci A,Negri DR,Borsetti A,Menin C,D'Andrea E,Modesti A,Masuelli L,Verani P,Chieco-Bianchi L,Amadori A

更新日期：2002-09-01 00:00:00

abstract：:The use of new Direct Acting Antivirals, specific of HCV, has greatly improved the HCV treatment. Most of the DAA are specific of HCV genotypes. Genotyping methods may target different regions of the HCV genome, though only the whole genome sequencing could confirm the correct genotype. The present study describes the...

journal_title：Journal of medical virology

authors： Mourez T,Decroos A,Goria O,Montialoux H,De Oliveira F,Larrat S,Plantier JC,Riachi G

更新日期：2018-05-01 00:00:00

abstract：:The tandem direct reiteration R1 in the varicella-zoster virus genome consists of two elements: units composed of 18 bp and those having 15 bp, both of whose numbers and types of combination patterns vary among strains. The variations of the R1 structure were examined in order to differentiate between the wild strains...

journal_title：Journal of medical virology

authors： Yoshida M,Tamura T,Hiruma M

更新日期：1999-05-01 00:00:00

abstract：:Recruitment of leukocytes by chemokines and chemokine receptors to CNS plays a crucial role in the induction of inflammatory response in HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). In the present study, chemokine and chemokine receptors involved in trafficking of lymphocytes to the CNS were me...

journal_title：Journal of medical virology

authors： Rafatpanah H,Felegari M,Azarpazhooh MR,Vakili R,Rajaei T,Hampson I,Hassanshahi G,Valizadeh N,Gerayli S,Hamid F,Zamanian S,MollaHosseini F,Rezaee SA

更新日期：2017-08-01 00:00:00

abstract：:An outbreak of an acute sporadic viral hepatitis occurring at three villages in the lower Shebli region of southern Somalia was studied. Sera were examined for antibodies to hepatitis E virus (HEV) antigen by a recently developed enzyme-linked immunosorbent assay. The prevalence of anti-HEV ranged from 77.8% to 94.0% ...

journal_title：Journal of medical virology

authors： Mushahwar IK,Dawson GJ,Bile KM,Magnius LO

更新日期：1993-07-01 00:00:00

abstract：:Antigenic drift of the hemagglutinin (HA) and neuraminidase (NA) proteins of the influenza virus cause a decrease in vaccine efficacy. Since the information about the evolution of these viruses in Saudi is deficient so we investigated the genetic diversity of circulating H1N1 viruses. Nasopharyngeal aspirates/swabs co...

journal_title：Journal of medical virology

authors： Naeem A,Elbakkouri K,Alfaiz A,Hamed ME,Alsaran H,AlOtaiby S,Enani M,Alosaimi B

更新日期：2020-03-11 00:00:00

abstract：:Development of hepatitis B virus (HBV)-resistant strains following nucleos(t)ide analog treatment is a major medical concern. This report describes a case of an adult patient with chronic HBV infection, sequentially treated with the nucleos(t)ide analogues, lamivudine, adefovir, and entecavir. During monotherapy with ...

journal_title：Journal of medical virology

authors： Rodriguez-Frias F,Jardi R,Schaper M,Gimferrer M,Elefsiniotis I,Tabernero D,Esteban R,Buti M

更新日期：2007-11-01 00:00:00

abstract：:Human herpes virus type 6 (HHV-6) DNA has been suggested to be a cofactor to human papillomavirus (HPV) in cervical cancer. In a cross-sectional study, we investigated the association between HHV-6 DNA detected in cervical brushings and high-grade squamous intraepithelial lesions (HSIL), while controlling for genital ...

journal_title：Journal of medical virology

authors： Tran-Thanh D,Koushik A,Provencher D,Drouin P,Dubuc-Lissoir J,Gauthier P,Allaire G,Kornegay J,Franco E,Coutlée F

更新日期：2002-12-01 00:00:00

abstract：:There are few data describing the comprehensive identification in and influence of newly identified respiratory viruses on asthma exacerbations. Most studies focus on inpatients. In this preliminary study, the point prevalence and the associations of picornavirus species described recently and human bocavirus (HBoV) w...

journal_title：Journal of medical virology

authors： Arden KE,Chang AB,Lambert SB,Nissen MD,Sloots TP,Mackay IM

更新日期：2010-08-01 00:00:00

abstract：:Neurologic sequelae can be devastating complications of respiratory viral infections. We report the presence of virus in neural and capillary endothelial cells in frontal lobe tissue obtained at postmortem examination from a patient infected with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Our observ...

journal_title：Journal of medical virology

authors： Paniz-Mondolfi A,Bryce C,Grimes Z,Gordon RE,Reidy J,Lednicky J,Sordillo EM,Fowkes M

更新日期：2020-07-01 00:00:00

abstract：:Human metapneumovirus (hMPV) has been described as circulating among the Uruguayan population at least since 1998 based on serologic evidence. However, no isolation attempts, molecular detection, or genetic studies have been carried out so far in the country. In the present study, molecular detection of circulating hM...

journal_title：Journal of medical virology

authors： Pizzorno A,Masner M,Médici C,Sarachaga MJ,Rubio I,Mirazo S,Frabasile S,Arbiza J

更新日期：2010-05-01 00:00:00

abstract：:Critical cases of coronavirus disease 2019 (COVID-19) are associated with a high risk of mortality. It remains unclear why patients with the same critical condition have different outcomes. We aimed to explore relevant factors that may affect the prognosis of critical COVID-19 patients. Six critical COVID-19 inpatient...

journal_title：Journal of medical virology

authors： Wei LL,Wang WJ,Chen DX,Xu B

更新日期：2020-11-01 00:00:00

abstract：:No data on antiviral response of HBV genotypes E-H are available so far although these HBV genotypes contribute significantly to the global HBV burden. Of 49 patients with HBV genotypes E-H, 23 received interferon (IFN)-alpha, 12 nucleos(t)ide analogues and 14 patients were untreated. HBV genotype was determined by di...

journal_title：Journal of medical virology

authors： Erhardt A,Göbel T,Ludwig A,Lau GK,Marcellin P,van Bömmel F,Heinzel-Pleines U,Adams O,Häussinger D

更新日期：2009-10-01 00:00:00

abstract：:The aim of the study was to evaluate the prevalence and risk factors of HPV in a gynecologic population attending outpatient clinics using two new molecular tests. The Amplicor HPV test and the Linear Array (LA) HPV Genotyping test were used for the detection of HPV DNA in 320 women. Multiple logistic regression was u...

journal_title：Journal of medical virology

authors： Papachristou E,Sypsa V,Paraskevis D,Gkekas A,Politi E,Nicolaidou E,Anifantis I,Psichogiou M,Tsitsika A,Hadjivassiliou M,Petrikkos G,Katsambas A,Creatsas G,Hatzakis A

更新日期：2009-12-01 00:00:00

abstract：:Investigation of varicella-zoster virus (VZV) DNA in 20 healthy children with varicella vaccination was carried out by using the polymerase chain reaction (PCR) and nested double PCR. Samples of peripheral blood mononuclear cells (PBMC) and throat swabs were simultaneously collected 3 times (before, 1 week, and 4 week...

journal_title：Journal of medical virology

authors： Ozaki T,Masuda S,Asano Y,Kondo K,Namazue J,Yamanishi K

更新日期：1994-01-01 00:00:00

abstract：:Hepatitis C Virus (HCV) NS3 protease is an attractive target for antiviral agent development because it is required for viral replication. Because a stable cell culture system or small animal model to study HCV replication is not readily available, we constructed an in vitro model allowing the investigation of NS3 tra...

journal_title：Journal of medical virology

authors： Heintges T,Encke J,zu Putlitz J,Wands JR

更新日期：2001-12-01 00:00:00

abstract：:B-cells play an important role in defending children against various infections. In view of scare data, we undertook this prospective cohort study to describe B cell compartment in HIV infected children (<5 years of age) and the effect of HAART on B cell subpopulations. HIV infected children (<5 years) from Pediatric ...

journal_title：Journal of medical virology

authors： Singh R,Mukherjee A,Singla M,Vajpayee M,Negi N,Kabra SK,Lodha R,Das BK

更新日期：2018-07-01 00:00:00

abstract：:Nasopharyngeal carcinoma is closely associated with Epstein-Barr virus (EBV) and the EBV encoded latent membrane protein-1 expression (LMP1) is commonly found in the tumour cells. LMP1 has been shown to be involved in modulation of cell growth in B cells but the biological properties of LMP1 expression in nasopharynge...

journal_title：Journal of medical virology

authors： Liu Y,Wang X,Lo AK,Wong YC,Cheung AL,Tsao SW

更新日期：2002-01-01 00:00:00

abstract：:The genetic variability of hepatitis B virus (HBV) represents a challenge for the sensitivity of immunologic and molecular based assays. Genotyping studies show that the genetic diversity of HBV is very high even in industrialized countries. The analytical sensitivity of HBsAg and anti-HBs assays may be dependent on H...

journal_title：Journal of medical virology

authors： Weber B

更新日期：2006-01-01 00:00:00

abstract：:A panel of deoxyoligonucleotide probes for studying the genetic variability and genotyping of Tick-borne encephalitis virus (TBEV) strains by molecular hybridization of nucleic acids (MHNA) was created. This panel allows to estimate the genetic structure of individual TBEV strains, as the targets for probes are both v...

journal_title：Journal of medical virology

authors： Demina TV,Dzhioev YP,Verkhozina MM,Kozlova IV,Tkachev SE,Plyusnin A,Doroshchenko EK,Lisak OV,Zlobin VI

更新日期：2010-05-01 00:00:00

abstract：:The ability of the total hepatitis C virus (HCV) core antigen assay was evaluated for monitoring the therapeutic responses of HCV-infected patients treated with interferon. The ability to detect and quantitate an independent structural protein component of HCV, in the presence of circulating antibodies, makes this ass...

journal_title：Journal of medical virology

authors： Zanetti AR,Romanò L,Brunetto M,Colombo M,Bellati G,Tackney C

更新日期：2003-05-01 00:00:00

abstract：:Respiratory tract infections are a principal cause of illness and mortality in children worldwide and mostly caused by viruses. In this study, the epidemiology of 11 respiratory RNA viruses was investigated in a cohort of hospitalized children at a tertiary referral center in Riyadh from February 2008 to March 2009 us...

journal_title：Journal of medical virology

authors： Amer HM,Alshaman MS,Farrag MA,Hamad ME,Alsaadi MM,Almajhdi FN

更新日期：2016-06-01 00:00:00

abstract：:Herpes simplex virus (HSV) DNA in the cerebrospinal fluid (CSF) of children with herpes simplex encephalitis (HSE) was quantified and typed using the polymerase chain reaction (PCR) assay. During the acute phase, HSV-DNA was detected in the CSF of 13 patients with HSE, including 5 neonates. A restriction profile of th...

journal_title：Journal of medical virology

authors： Ando Y,Kimura H,Miwata H,Kudo T,Shibata M,Morishima T

更新日期：1993-10-01 00:00:00

abstract：:A total of 190 specimens from South Indian children aged 0-59 months with ocular anomalies consistent with suspected congenital rubella syndrome (CRS) were investigated. Twenty-six of the 65 infants (40%) were confirmed as CRS by detection of rubella specific IgM. Rubella RNA was detected in 41 samples from 26 infants...

journal_title：Journal of medical virology

authors： Rajasundari TA,Sundaresan P,Vijayalakshmi P,Brown DW,Jin L

更新日期：2008-03-01 00:00:00

abstract：:Hepatitis E virus (HEV) infection has become a global concern with high mortality rates among pregnant women, especially those in their third trimester of pregnancy. Estrogen plays an important role in mediating the body, regulating physiological and pathological processes. Estrogen is activated by binding to estrogen...

journal_title：Journal of medical virology

authors： Gong S,Hao X,Bi Y,Yang C,Wang W,Mickael HK,Zhang Y,Chen S,Qian Z,Huang F,Wei D,Yu W

更新日期：2020-10-31 00:00:00

abstract：:Phylogenetic analysis was performed on hepatitis B virus (HBV) strains obtained from 86 hepatitis B surface antigen (HBsAg) positive donors from Thailand originating throughout the country. Based on the S gene, 87.5% of strains were of genotype C while 10.5% were of genotype B, with all genotype B strains obtained fro...

journal_title：Journal of medical virology

authors： Louisirirotchanakul S,Olinger CM,Arunkaewchaemsri P,Poovorawan Y,Kanoksinsombat C,Thongme C,Sa-Nguanmoo P,Krasae S,Theamboonlert A,Oota S,Fongsatitkul L,Puapairoj C,Promwong C,Weber B

更新日期：2012-10-01 00:00:00