Literature DB >> 8774689

Low-pH-induced fusion of Vero cells infected with Junin virus.

V Castilla1, S E Mersich.   

Abstract

Junin virus (JV) infected Vero cells were used to investigate virus capacity to induce cell-cell fusion. Polykaryocyte formation due to JV was found to be pH and temperature-dependent. A reduced fusion activity was detected on BHK-21 cells. Different JV-strains exhibited a similar extent and pH dependence of their fusion activity. Neutralizing antibodies against the main viral glycoprotein (GP38) inhibited syncytium production and GP38 conformational changes in response to acid treatment were detected by an immunoprecipitation assay.

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Year:  1996        PMID： 8774689      PMCID： PMC7086872          DOI： 10.1007/bf01718832

Source DB:  PubMed          Journal:  Arch Virol        ISSN： 0304-8608            Impact factor:   2.574


  27 in total

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Authors:  S E Glushakova; V G Omelyanenko; I S Lukashevitch; A A Bogdanov; A B Moshnikova; A T Kozytch; V P Torchilin
Journal:  Biochim Biophys Acta       Date:  1992-10-05

2.  Epitope model of tick-borne encephalitis virus envelope glycoprotein E: analysis of structural properties, role of carbohydrate side chain, and conformational changes occurring at acidic pH.

Authors:  F Guirakhoo; F X Heinz; C Kunz
Journal:  Virology       Date:  1989-03       Impact factor: 3.616

3.  Antigenic relationships between attenuated and pathogenic strains of Junin virus.

Authors:  N A Candurra; E B Damonte; C E Coto
Journal:  J Med Virol       Date:  1989-02       Impact factor: 2.327

4.  Sindbis virus-mediated cell fusion from without is a two-step event.

Authors:  J Edwards; D T Brown
Journal:  J Gen Virol       Date:  1986-02       Impact factor: 3.891

5.  Intermediates in influenza virus PR/8 haemagglutinin-induced membrane fusion.

Authors:  C C Pak; M Krumbiegel; R Blumenthal
Journal:  J Gen Virol       Date:  1994-02       Impact factor: 3.891

6.  Mechanism of fusion of Sendai virus: role of hydrophobic interactions and mobility constraints of viral membrane proteins. Effects of polyethylene glycol.

Authors:  D Hoekstra; K Klappe; H Hoff; S Nir
Journal:  J Biol Chem       Date:  1989-04-25       Impact factor: 5.157

7.  The entry of Junin virus into Vero cells.

Authors:  V Castilla; S E Mersich; N A Candurra; E B Damonte
Journal:  Arch Virol       Date:  1994       Impact factor: 2.574

8.  Low-pH conformational changes of rabies virus glycoprotein and their role in membrane fusion.

Authors:  Y Gaudin; R W Ruigrok; M Knossow; A Flamand
Journal:  J Virol       Date:  1993-03       Impact factor: 5.103

9.  Membrane fusion process of Semliki Forest virus. I: Low pH-induced rearrangement in spike protein quaternary structure precedes virus penetration into cells.

Authors:  J M Wahlberg; H Garoff
Journal:  J Cell Biol       Date:  1992-01       Impact factor: 10.539

10.  Coronavirus IBV-induced membrane fusion occurs at near-neutral pH.

Authors:  D Li; D Cavanagh
Journal:  Arch Virol       Date:  1992       Impact factor: 2.574
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  16 in total

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Journal:  J Virol       Date:  2000-12       Impact factor: 5.103

2.  An antibody directed against the fusion peptide of Junin virus envelope glycoprotein GPC inhibits pH-induced membrane fusion.

Authors:  Joanne York; Jody D Berry; Ute Ströher; Qunnu Li; Heinz Feldmann; Min Lu; Meg Trahey; Jack H Nunberg
Journal:  J Virol       Date:  2010-04-14       Impact factor: 5.103

Review 3.  Cell Walls and the Convergent Evolution of the Viral Envelope.

Authors:  Jan P Buchmann; Edward C Holmes
Journal:  Microbiol Mol Biol Rev       Date:  2015-12       Impact factor: 11.056

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Authors:  Joanne York; Jack H Nunberg
Journal:  J Virol       Date:  2009-02-18       Impact factor: 5.103

Review 5.  Crossing the Iron Gate: Why and How Transferrin Receptors Mediate Viral Entry.

Authors:  Marianne Wessling-Resnick
Journal:  Annu Rev Nutr       Date:  2018-05-31       Impact factor: 11.848

6.  pH-induced activation of arenavirus membrane fusion is antagonized by small-molecule inhibitors.

Authors:  Joanne York; Dongcheng Dai; Sean M Amberg; Jack H Nunberg
Journal:  J Virol       Date:  2008-09-03       Impact factor: 5.103

7.  Exploring kinase inhibitors as therapies for human arenavirus infections.

Authors:  Eric M Vela; Gavin C Bowick; Norbert K Herzog; Judith F Aronson
Journal:  Future Virol       Date:  2008       Impact factor: 1.831

8.  New world clade B arenaviruses can use transferrin receptor 1 (TfR1)-dependent and -independent entry pathways, and glycoproteins from human pathogenic strains are associated with the use of TfR1.

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Journal:  J Virol       Date:  2007-11-14       Impact factor: 5.103

9.  Analysis of Lujo virus cell entry using pseudotype vesicular stomatitis virus.

Authors:  Hideki Tani; Koichiro Iha; Masayuki Shimojima; Shuetsu Fukushi; Satoshi Taniguchi; Tomoki Yoshikawa; Yoshihiro Kawaoka; Naoe Nakasone; Haruaki Ninomiya; Masayuki Saijo; Shigeru Morikawa
Journal:  J Virol       Date:  2014-04-16       Impact factor: 5.103

10.  siRNA screen for genes that affect Junín virus entry uncovers voltage-gated calcium channels as a therapeutic target.

Authors:  Madakasira Lavanya; Christian D Cuevas; Monica Thomas; Sara Cherry; Susan R Ross
Journal:  Sci Transl Med       Date:  2013-09-25       Impact factor: 17.956
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