Receptor for pre-S1(21-47) component of hepatitis B virus on the liver cell: role in virus cell interaction.

abstract：:This study analyzed the genotype distribution and frequency of lamivudine (LAM) and tenofovir (TDF) resistance mutations in a group of patients co-infected with HIV and hepatitis B virus (HBV). A cross-sectional study of 847 patients with HIV was conducted. Patients provided blood samples for HBsAg detection. The load...

journal_title：Journal of medical virology

authors： Mendes-Correa MC,Pinho JR,Locarnini S,Yuen L,Sitnik R,Santana RA,Gomes-Gouvêa MS,Leite OM,Martins LG,Silva MH,Gianini RJ,Uip DE

更新日期：2010-09-01 00:00:00

abstract：:Because of the distinct ability of retroviruses to integrate into the target cell genome and thus achieve long-term expression, retrovirus vectors hold great promise for stable gene transfer. Such vectors derived from human immunodeficiency retroviruses (HIVs) and other lentiviruses are envisioned to possess several a...

journal_title：Journal of medical virology

authors： Sadaie MR,Zamani M,Whang S,Sistron N,Arya SK

更新日期：1998-02-01 00:00:00

abstract：:Flavivirus infections are a serious healthcare concern in tropical and subtropical countries. Although well-established laboratory tests can provide early diagnosis of acute dengue or Zika infections, access to these tests is limited in developing countries, presenting an urgent need to develop simple, rapid, and robu...

journal_title：Journal of medical virology

authors： Bedin F,Boulet L,Voilin E,Theillet G,Rubens A,Rozand C

更新日期：2017-09-01 00:00:00

abstract：:We studied epidemiologic and immunologic factors in infants with bronchiolitis caused by influenza virus. The proportion of these infants who were male and who had an immediate family member with a history of asthma was similar to that of a control group of infants with respiratory syncytial virus (RSV) bronchiolitis....

journal_title：Journal of medical virology

authors： Garofalo RP,Hintz KH,Hill V,Patti J,Ogra PL,Welliver RC Sr

更新日期：2005-02-01 00:00:00

abstract：:Hepatitis C virus (HCV) represents a major cause of posttransfusion hepatitis worldwide. Posttransfusion hepatitis associated with hepatitis B virus (HBV) continues to occur. HBsAg-negative donor sera from the Rhode Island Blood Center between 1987 and 1988 were screened using more sensitive techniques to assess the p...

journal_title：Journal of medical virology

authors： Liang TJ,Bodenheimer HC Jr,Yankee R,Brown NV,Chang K,Huang J,Wands JR

更新日期：1994-02-01 00:00:00

abstract：:The Balkan Peninsula and Bulgaria in particular, is a well-known endemic region for Crimean-Congo hemorrhagic fever (CCHF). This study describes the prevalence of Crimean-Congo hemorrhagic fever virus (CCHFV) among tick populations from areas, previously recognized with emerging cases of CCHF disease in humans. These ...

journal_title：Journal of medical virology

authors： Gergova I,Kunchev M,Kamarinchev B

更新日期：2012-04-01 00:00:00

abstract：:The aims of the present study were to confirm measles outbreaks by detection of measles-specific IgM antibodies, isolation of measles virus, and genetic characterization to document the circulating genotypes in Tamil Nadu. Eight outbreaks were reported from six districts of Tamil Nadu, India during the period Jan-Dec ...

journal_title：Journal of medical virology

authors： Ramamurty N,Raja D,Gunasekaran P,Varalakshmi E,Mohana S,Jin L

更新日期：2006-04-01 00:00:00

abstract：:Studies have shown that swine HEV (sHEV) and rabbit HEV (rHEV) can experimentally infect rabbits and swine, respectively. However, no published data have documented isolating sHEV strains from rabbits in natural environment so far. To clarify the possibility of natural cross-species transmission of sHEV to rabbits, th...

journal_title：Journal of medical virology

authors： Liu L,Wang L,Xia J,Zhang Y,Zeng H,Liu P,Zou Q,Wang L,Zhuang H

更新日期：2016-04-01 00:00:00

abstract：:Phleboviruses are a large and widespread group of viruses that are transmitted by arthropods. Toscana virus is one of the principal agents that causes meningitis in humans during the summer in Italy and, possibly, in other Mediterranean countries. Rift Valley Fever virus can cause serious illness in both animals and h...

journal_title：Journal of medical virology

authors： Sánchez-Seco MP,Echevarría JM,Hernández L,Estévez D,Navarro-Marí JM,Tenorio A

更新日期：2003-09-01 00:00:00

abstract：:Recent studies have demonstrated that several cellular factors are involved in entry of hepatitis C virus (HCV) into host cells. Detailed gene expression profiles of these factors in HCV-infected livers have not been reported for humans. Transcriptional levels of LDL receptor (LDLR), CD81, scavenger receptor class B t...

journal_title：Journal of medical virology

authors： Nakamuta M,Fujino T,Yada R,Aoyagi Y,Yasutake K,Kohjima M,Fukuizumi K,Yoshimoto T,Harada N,Yada M,Kato M,Kotoh K,Taketomi A,Maehara Y,Nakashima M,Enjoji M

更新日期：2011-05-01 00:00:00

abstract：:There are limited reports on the etiology of multiple enteric viruses causing acute gastroenteritis (AGE) in North India. In the present study we have determined the prevalence of three enteric viruses, namely rotavirus, astrovirus (AstV) and adenovirus (AdV) in a total of 312 diarrheic children (<5 years) hospitalize...

journal_title：Journal of medical virology

authors： Akdag AI,Gupta S,Khan N,Upadhayay A,Ray P

更新日期：2020-08-01 00:00:00

abstract：:Saffold viruses (SAFV) have been discovered recently and they are classified into Theilovirus species in genus Cardiovirus in the Picornaviridae family. SAFV, especially those belonging to the genotype 2, have been difficult to propagate in laboratory cell lines. This study describes the successful isolation of an eff...

journal_title：Journal of medical virology

authors： Blomqvist S,Lappalainen M,Paananen A,Ylipaasto P,Roivainen M

更新日期：2012-09-01 00:00:00

abstract：:During the period between 1998 and 2008, 48 representative measles viruses (MeVs) circulating in Thailand were subjected to genetic characterization. Three genotypes, G2, D5, and D9 were detected. The results suggested that measles genotype D5, which has been circulating since at least 1998, is the endemic genotype in...

journal_title：Journal of medical virology

authors： Pattamadilok S,Incomserb P,Primsirikunawut A,Lukebua A,Rota PA,Sawanpanyalert P

更新日期：2012-05-01 00:00:00

abstract：:The aim of the study was to evaluate cytomegalovirus (CMV) and Epstein-Barr virus (EBV) DNA salivary shedding in HIV-positive men who have sex with men (MSM) and to determine whether viro-immunological parameters and long-term (24 months) plasma HIV RNA (pHIV) detection may predict herpesviruses replication. A total o...

journal_title：Journal of medical virology

authors： Scaggiante R,Andreis S,Basso M,Franchin E,Franzetti M,Del Vecchio C,Torti C,Mengoli C,Cruciani M,Sarmati L,Palù G,Parisi SG

更新日期：2016-07-01 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：:A thirteen-year-old boy with bilateral orchitis was diagnosed as being infected by Coxsackie A9 virus by isolation of the virus from a throat swab and a fecal specimen. Serologic investigations revealed the development of transitory specific neutralizing IgM antibodies against the isotate and of persistent antibodies ...

journal_title：Journal of medical virology

authors： Willems WR,Hornig C,Bauer H,Klingmüller V

更新日期：1978-01-01 00:00:00

abstract：:Hepatitis A infections still represent a major global health concern. During the past years, a transition pattern of the hepatitis A epidemiology was noted in many parts of the world. In Tunisia, there is not a recent survey on age-specific hepatitis A virus seroprevalence. This study aimed to investigate the seroprev...

journal_title：Journal of medical virology

authors： Ayouni K,Kharroubi G,Mallekh R,Hammami W,Marouani R,Mhamdi M,Ben Salah A,Triki H,Bettaieb J

更新日期：2020-09-28 00:00:00

abstract：:Varicella-zoster virus (VZV)-specific cell-mediated immunity (CMI) is critical for preventing and controlling the onset of herpes zoster (HZ). To assess VZV CMI, an interferon-γ (IFN-γ) enzyme-linked immunosorbent assay (ELISA) was validated by examining the influence of VZV-specific antigen content, incubation time, ...

journal_title：Journal of medical virology

authors： Yang P,Chen Z,Zhang J,Li W,Zhu C,Qiu P,Quan Y,Cui X,Yuan L,Jiang C

更新日期：2019-05-01 00:00:00

abstract：:We report a real-life 3D therapy failure in a patient treated with ombitasvir (OMV)/paritaprevir/ritonavir and dasabuvir without ribavirin (3D-R). He had therapy failure at week 12 after the end of treatment. We detected resistance-associated substitutions (RASs) plus polymorphisms on NS3, NS5A, and NS5B target region...

journal_title：Journal of medical virology

authors： Marascio N,Pavia G,Romeo I,Talarico C,Di Salvo S,Reale M,Marano V,Barreca GS,Fabiani F,Perrotti N,De Siena M,Giancotti F,Gravina T,Alcaro S,Artese A,Torti C,Liberto MC,Focà A

更新日期：2018-07-01 00:00:00

abstract：:Chronic hepatitis B patients with low pre-treatment HBeAg (and HBV-DNA) levels are more likely to respond to interferon-alpha therapy. In retrospect, this low level of HBeAg may have been reached just before the start of therapy. Pre-treatment changes in HBeAg levels were studied in 121 patients undergoing interferon-...

journal_title：Journal of medical virology

authors： Heijtink RA,Janssen HL,Hop WC,Osterhaus AD,Schalm SW

更新日期：2001-03-01 00:00:00

abstract：:Fifty-three (96%) of 55 patients with coronary artery stenosis were positive for serum anti-HHV-6 IgG, and 50 (91%) of these patients had anti-HHV-7 IgG. The number of cases sero-positive for HHV-6 and -7 in the 54 age matched control volunteers was 52 (96%) and 53 (98%), respectively. No statistical difference in the...

journal_title：Journal of medical virology

authors： Ihira M,Yoshikawa T,Ishii J,Nomura M,Hishida H,Ohashi M,Enomoto Y,Suga S,Iida K,Saito Y,Nishiyama Y,Asano Y

更新日期：2002-08-01 00:00:00

abstract：:No controlled trial in patients with chronic hepatitis B virus (HBV) infection on long-term entecavir (ETV) treatment, comparing switching to tenofovir disoproxil fumarate (TDF) with continuing the therapy, has been reported. Twenty-seven nucleos(t)ide-naïve patients with chronic HBV who underwent ETV therapy for ≥5 y...

journal_title：Journal of medical virology

authors： Iida-Ueno A,Enomoto M,Kozuka R,Tamori A,Kawada N

更新日期：2019-07-01 00:00:00

abstract：:Human rhinovirus (HRV), a single-stranded, positive-sense RNA virus, is associated with mild upper respiratory tract infections in children. The aim of this study was to carry out a molecular characterization and phylogeny-based classification of the circulating genotypes of HRV in hospitalized children with clinical ...

journal_title：Journal of medical virology

authors： Espínola EE,Russomando G,Aquino C,Basualdo W

更新日期：2013-09-01 00:00:00

abstract：:Hepatitis C virus (HCV) variation in specific T-cell epitopes may represent a mechanism of viral persistence in chronic infection. We examined the HCV non-structural protein 3 (NS3), including the immunologically relevant epitopes HCV NS3-2 KLVALGINAV (human leukocyte antigen [HLA]-A2-restricted) and HCV NS3-1391 LIFC...

journal_title：Journal of medical virology

authors： López-Labrador FX,He XS,Berenguer M,Cheung RC,González-Candelas F,Wright TL,Greenberg HB

更新日期：2004-04-01 00:00:00

abstract：:Hepatitis E virus (HEV) infection is considered a neglected disease of major concern in developed countries. Clinically, HEV occurs as an acute and self-limited disease, though chronic cases mostly associated to HEV-3 are now being commonly reported in immunocompromised individuals and solid organ transplant recipient...

journal_title：Journal of medical virology

authors： Bangueses F,Abin-Carriquiry JA,Cancela F,Curbelo J,Mirazo S

更新日期：2020-06-27 00:00:00

abstract：:Human metapneumovirus (hMPV) is considered an important cause of acute respiratory infections. hMPV can cause morbidity in hematopoietic stem cell transplant recipients and recent research has demonstrated that it is an important virus in patients admitted to hospital with respiratory infections and suspected of havin...

journal_title：Journal of medical virology

authors： Souza JS,Watanabe A,Carraro E,Granato C,Bellei N

更新日期：2013-03-01 00:00:00

abstract：:The plaque reduction neutralization test (PRNT) has been used routinely in serological studies with such arenaviruses as Junin, Machupo, and Parana. However, difficulties have been encountered in using the PRNT for LCM virus, while conflicting views have been expressed about the reliability and efficacy of the test wi...

journal_title：Journal of medical virology

authors： Tomori O,Johnson KM,Kiley MP,Elliott LH

更新日期：1987-05-01 00:00:00

abstract：:There is an obvious concern globally regarding the fact about the emerging coronavirus 2019 novel coronavirus (2019-nCoV) as a worldwide public health threat. As the outbreak of COVID-19 causes by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) progresses within China and beyond, rapidly available epi...

journal_title：Journal of medical virology

authors： Dey SK,Rahman MM,Siddiqi UR,Howlader A

更新日期：2020-06-01 00:00:00

abstract：:According to the Joint National Programme on HIV/AIDS (UNAIDS), the northeastern region of India has the highest HIV prevalence in the country. This study was conducted to determine the current HIV-1 molecular epidemiology of Manipur, a state in northeast India. Blood samples from HIV-1 seropositive subjects were coll...

journal_title：Journal of medical virology

authors： Sharma AL,Singh TR,Devi KR,Singh LS

更新日期：2017-06-01 00:00:00

abstract：:Overall, head and neck sqamous cell carcinoma accounts for more than 550,000 cases annually worldwide. It is well known that human papillomavirus (HPV) is the main risk factor for cervical cancer development. As the incidence and the mortality of cervical cancer are closely related to the HPV prevalence, we hypothesiz...

journal_title：Journal of medical virology

authors： Gudleviciene Z,Didziapetriene J,Mackeviciene I,Cicenas S,Smolyakova R,Zhukavetc A

更新日期：2014-03-01 00:00:00