Literature DB >> 19499507

HIV-1 interactions with cells: from viral binding to cell-cell transmission.

Alicia M Janas1, Li Wu.   

Abstract

Characterization of HIV-1 interactions with host cells is critical for cell biology studies of HIV-1. This unit describes a set of methods and protocols to perform quantitative assays of HIV-1 binding, internalization, infection, and cell-cell transmission. The protocols include: (1) generating infectious single-cycle or replication-competent HIV-1 stocks, (2) an HIV-1 binding and internalization assay, (3) HIV-1 infection of target cells and quantification of viral infection, and (4) HIV-1 cell-cell transmission assays. These functional assays provide useful tools to quantitatively study HIV-1 infection and viral transmission.

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Year:  2009        PMID： 19499507      PMCID： PMC2692072          DOI： 10.1002/0471143030.cb2605s43

Source DB:  PubMed          Journal:  Curr Protoc Cell Biol        ISSN： 1934-2616


  42 in total

1.  Compensatory link between fusion and endocytosis of human immunodeficiency virus type 1 in human CD4 T lymphocytes.

Authors:  Evelyne Schaeffer; Vanessa B Soros; Warner C Greene
Journal:  J Virol       Date:  2004-02       Impact factor: 5.103

2.  A sensitive and specific enzyme-based assay detecting HIV-1 virion fusion in primary T lymphocytes.

Authors:  Marielle Cavrois; Carlos De Noronha; Warner C Greene
Journal:  Nat Biotechnol       Date:  2002-09-30       Impact factor: 54.908

3.  Raji B cells, misidentified as THP-1 cells, stimulate DC-SIGN-mediated HIV transmission.

Authors:  Li Wu; Thomas D Martin; Mary Carrington; Vineet N KewalRamani
Journal:  Virology       Date:  2004-01-05       Impact factor: 3.616

4.  Production of acquired immunodeficiency syndrome-associated retrovirus in human and nonhuman cells transfected with an infectious molecular clone.

Authors:  A Adachi; H E Gendelman; S Koenig; T Folks; R Willey; A Rabson; M A Martin
Journal:  J Virol       Date:  1986-08       Impact factor: 5.103

5.  Identification of different binding sites in the dendritic cell-specific receptor DC-SIGN for intercellular adhesion molecule 3 and HIV-1.

Authors:  Teunis B H Geijtenbeek; Gerard C F van Duijnhoven; Sandra J van Vliet; Elmar Krieger; Gert Vriend; Carl G Figdor; Yvette van Kooyk
Journal:  J Biol Chem       Date:  2002-01-17       Impact factor: 5.157

6.  Infectious and whole inactivated simian immunodeficiency viruses interact similarly with primate dendritic cells (DCs): differential intracellular fate of virions in mature and immature DCs.

Authors:  I Frank; M Piatak; H Stoessel; N Romani; D Bonnyay; J D Lifson; M Pope
Journal:  J Virol       Date:  2002-03       Impact factor: 5.103

7.  Dendritic cells exposed to human immunodeficiency virus type-1 transmit a vigorous cytopathic infection to CD4+ T cells.

Authors:  P U Cameron; P S Freudenthal; J M Barker; S Gezelter; K Inaba; R M Steinman
Journal:  Science       Date:  1992-07-17       Impact factor: 47.728

8.  Capsid is a dominant determinant of retrovirus infectivity in nondividing cells.

Authors:  Masahiro Yamashita; Michael Emerman
Journal:  J Virol       Date:  2004-06       Impact factor: 5.103

9.  Diversity of receptors binding HIV on dendritic cell subsets.

Authors:  Stuart G Turville; Paul U Cameron; Amanda Handley; George Lin; Stefan Pöhlmann; Robert W Doms; Anthony L Cunningham
Journal:  Nat Immunol       Date:  2002-09-23       Impact factor: 25.606

10.  Binding of human immunodeficiency virus type 1 to immature dendritic cells can occur independently of DC-SIGN and mannose binding C-type lectin receptors via a cholesterol-dependent pathway.

Authors:  Suryaram Gummuluru; Mark Rogel; Leonidas Stamatatos; Michael Emerman
Journal:  J Virol       Date:  2003-12       Impact factor: 5.103
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  13 in total

1.  HIV-1 Exploits a Dynamic Multi-aminoacyl-tRNA Synthetase Complex To Enhance Viral Replication.

Authors:  Alice A Duchon; Corine St Gelais; Nathan Titkemeier; Joshua Hatterschide; Li Wu; Karin Musier-Forsyth
Journal:  J Virol       Date:  2017-10-13       Impact factor: 5.103

2.  HIV-1 envelope proteins up-regulate N 6-methyladenosine levels of cellular RNA independently of viral replication.

Authors:  Nagaraja Tirumuru; Li Wu
Journal:  J Biol Chem       Date:  2019-01-07       Impact factor: 5.157

3.  Non-POU Domain-Containing Octamer-Binding Protein Negatively Regulates HIV-1 Infection in CD4(+) T Cells.

Authors:  Corine St Gelais; Jonathan Roger; Li Wu
Journal:  AIDS Res Hum Retroviruses       Date:  2015-04-06       Impact factor: 2.205

4.  Identification of cellular proteins interacting with the retroviral restriction factor SAMHD1.

Authors:  Corine St Gelais; Suresh de Silva; Jocelyn C Hach; Tommy E White; Felipe Diaz-Griffero; Jacob S Yount; Li Wu
Journal:  J Virol       Date:  2014-03-12       Impact factor: 5.103

5.  Phosphorylation of mouse SAMHD1 regulates its restriction of human immunodeficiency virus type 1 infection, but not murine leukemia virus infection.

Authors:  Feifei Wang; Corine St Gelais; Suresh de Silva; Hong Zhang; Yu Geng; Caitlin Shepard; Baek Kim; Jacob S Yount; Li Wu
Journal:  Virology       Date:  2015-11-12       Impact factor: 3.616

6.  SAMHD1 restricts HIV-1 infection in dendritic cells (DCs) by dNTP depletion, but its expression in DCs and primary CD4+ T-lymphocytes cannot be upregulated by interferons.

Authors:  Corine St Gelais; Suresh de Silva; Sarah M Amie; Christopher M Coleman; Heather Hoy; Joseph A Hollenbaugh; Baek Kim; Li Wu
Journal:  Retrovirology       Date:  2012-12-11       Impact factor: 4.602

7.  Tetherin does not significantly restrict dendritic cell-mediated HIV-1 transmission and its expression is upregulated by newly synthesized HIV-1 Nef.

Authors:  Christopher M Coleman; Paul Spearman; Li Wu
Journal:  Retrovirology       Date:  2011-04-19       Impact factor: 4.602

8.  HIV integration sites in latently infected cell lines: evidence of ongoing replication.

Authors:  Jori Symons; Abha Chopra; Eva Malatinkova; Ward De Spiegelaere; Shay Leary; Don Cooper; Chike O Abana; Ajantha Rhodes; Simin D Rezaei; Linos Vandekerckhove; Simon Mallal; Sharon R Lewin; Paul U Cameron
Journal:  Retrovirology       Date:  2017-01-13       Impact factor: 4.602

9.  Differential effects of Vpr on single-cycle and spreading HIV-1 infections in CD4+ T-cells and dendritic cells.

Authors:  Suresh de Silva; Vicente Planelles; Li Wu
Journal:  PLoS One       Date:  2012-05-03       Impact factor: 3.240

10.  HIV Impairs Lung Epithelial Integrity and Enters the Epithelium to Promote Chronic Lung Inflammation.

Authors:  Kieran A Brune; Fernanda Ferreira; Pooja Mandke; Eric Chau; Neil R Aggarwal; Franco R D'Alessio; Allison A Lambert; Gregory Kirk; Joel Blankson; M Bradley Drummond; Athe M Tsibris; Venkataramana K Sidhaye
Journal:  PLoS One       Date:  2016-03-01       Impact factor: 3.240
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