Literature DB >> 21881127

Transmission clustering drives the onward spread of the HIV epidemic among men who have sex with men in Quebec.

Bluma G Brenner1, Michel Roger, David Stephens, Daniela Moisi, Isabelle Hardy, Jonathan Weinberg, Reuven Turgel, Hugues Charest, James Koopman, Mark A Wainberg.   

Abstract

Phylodynamic analysis and epidemiologic data identified 3 patterns of spread of primary human immunodeficiency virus type 1 infection (PHI) among men who have sex with men (2001-2009): 420 unique PHIs, 102 small clusters (2-4 PHIs per cluster, n = 280), and 46 large clusters (5-31 PHIs per cluster, n = 450). Large clusters disproportionately increased from 25.2% of PHIs in 2005 to 39.1% in 2009 (χ(2) = 33.9, P < .001). Scalar expansion of large clusters over 11 months (interquartile range, 3.5-25.5 months) correlated with cluster membership size (r(2) = 0.174, F = 4.424, P = .047). PHI cohort data revealed variations in social networks and risk behaviors among the 3 groups, suggesting the need for tailored prevention measures.

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Mesh：

Year:  2011        PMID： 21881127      PMCID： PMC3164430          DOI： 10.1093/infdis/jir468

Source DB:  PubMed          Journal:  J Infect Dis        ISSN： 0022-1899            Impact factor:   5.226


  15 in total

1.  Bayesian coalescent inference of past population dynamics from molecular sequences.

Authors:  A J Drummond; A Rambaut; B Shapiro; O G Pybus
Journal:  Mol Biol Evol       Date:  2005-02-09       Impact factor: 16.240

2.  Estimating sexual transmission of HIV from persons aware and unaware that they are infected with the virus in the USA.

Authors:  Gary Marks; Nicole Crepaz; Robert S Janssen
Journal:  AIDS       Date:  2006-06-26       Impact factor: 4.177

3.  High rates of forward transmission events after acute/early HIV-1 infection.

Authors:  Bluma G Brenner; Michel Roger; Jean-Pierre Routy; Daniela Moisi; Michel Ntemgwa; Claudine Matte; Jean-Guy Baril; Rejéan Thomas; Danielle Rouleau; Julie Bruneau; Roger Leblanc; Mario Legault; Cecile Tremblay; Hugues Charest; Mark A Wainberg
Journal:  J Infect Dis       Date:  2007-02-16       Impact factor: 5.226

4.  Transmission networks of HIV-1 among men having sex with men in the Netherlands.

Authors:  Daniela Bezemer; Ard van Sighem; Vladimir V Lukashov; Lia van der Hoek; Nicole Back; Rob Schuurman; Charles A B Boucher; Eric C J Claas; Maarten C Boerlijst; Roel A Coutinho; Frank de Wolf
Journal:  AIDS       Date:  2010-01-16       Impact factor: 4.177

5.  Determinants of HIV seroconversion among men who have sex with men living in a low HIV incidence population in the era of highly active antiretroviral therapies.

Authors:  Elaine Lavoie; Michel Alary; Robert S Remis; Joanne Otis; Jean Vincelette; Bruno Turmel; René Lavoie; Benoît R Masse; Roger Le Clerc
Journal:  Sex Transm Dis       Date:  2008-01       Impact factor: 2.830

6.  Transmission networks of drug resistance acquired in primary/early stage HIV infection.

Authors:  Bluma G Brenner; Michel Roger; Daniela D Moisi; Maureen Oliveira; Isabelle Hardy; Reuven Turgel; Hugues Charest; Jean-Pierre Routy; Mark A Wainberg
Journal:  AIDS       Date:  2008-11-30       Impact factor: 4.177

7.  Correlates of unprotected anal sex at last sexual episode: analysis from a surveillance study of men who have sex with men in Montreal.

Authors:  G Lambert; J Cox; T S Hottes; C Tremblay; L R Frigault; M Alary; J Otis; R S Remis
Journal:  AIDS Behav       Date:  2011-04

8.  Bayesian phylogeography finds its roots.

Authors:  Philippe Lemey; Andrew Rambaut; Alexei J Drummond; Marc A Suchard
Journal:  PLoS Comput Biol       Date:  2009-09-25       Impact factor: 4.475

9.  Molecular phylodynamics of the heterosexual HIV epidemic in the United Kingdom.

Authors:  Gareth J Hughes; Esther Fearnhill; David Dunn; Samantha J Lycett; Andrew Rambaut; Andrew J Leigh Brown
Journal:  PLoS Pathog       Date:  2009-09-25       Impact factor: 6.823

10.  Episodic sexual transmission of HIV revealed by molecular phylodynamics.

Authors:  Fraser Lewis; Gareth J Hughes; Andrew Rambaut; Anton Pozniak; Andrew J Leigh Brown
Journal:  PLoS Med       Date:  2008-03-18       Impact factor: 11.069
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  74 in total

1.  The Effect of Same-Day Observed Initiation of Antiretroviral Therapy on HIV Viral Load and Treatment Outcomes in a US Public Health Setting.

Authors:  Christopher D Pilcher; Clarissa Ospina-Norvell; Aditi Dasgupta; Diane Jones; Wendy Hartogensis; Sandra Torres; Fabiola Calderon; Erin Demicco; Elvin Geng; Monica Gandhi; Diane V Havlir; Hiroyu Hatano
Journal:  J Acquir Immune Defic Syndr       Date:  2017-01-01       Impact factor: 3.731

Review 2.  Social networks, sexual networks and HIV risk in men who have sex with men.

Authors:  Yuri A Amirkhanian
Journal:  Curr HIV/AIDS Rep       Date:  2014-03       Impact factor: 5.071

3.  Comparison of cluster-based and source-attribution methods for estimating transmission risk using large HIV sequence databases.

Authors:  Stéphane Le Vu; Oliver Ratmann; Valerie Delpech; Alison E Brown; O Noel Gill; Anna Tostevin; Christophe Fraser; Erik M Volz
Journal:  Epidemics       Date:  2017-10-20       Impact factor: 4.396

4.  Long-Range HIV Genotyping Using Viral RNA and Proviral DNA for Analysis of HIV Drug Resistance and HIV Clustering.

Authors:  Vlad Novitsky; Melissa Zahralban-Steele; Mary Fran McLane; Sikhulile Moyo; Erik van Widenfelt; Simani Gaseitsiwe; Joseph Makhema; M Essex
Journal:  J Clin Microbiol       Date:  2015-06-03       Impact factor: 5.948

5.  Importance of Viral Sequence Length and Number of Variable and Informative Sites in Analysis of HIV Clustering.

Authors:  Vlad Novitsky; Sikhulile Moyo; Quanhong Lei; Victor DeGruttola; M Essex
Journal:  AIDS Res Hum Retroviruses       Date:  2015-02-06       Impact factor: 2.205

6.  Mapping of HIV-1C Transmission Networks Reveals Extensive Spread of Viral Lineages Across Villages in Botswana Treatment-as-Prevention Trial.

Authors:  Vlad Novitsky; Melissa Zahralban-Steele; Sikhulile Moyo; Tapiwa Nkhisang; Dorcas Maruapula; Mary Fran McLane; Jean Leidner; Kara Bennett; Kathleen E Wirth; Tendani Gaolathe; Etienne Kadima; Unoda Chakalisa; Molly Pretorius Holme; Shahin Lockman; Mompati Mmalane; Joseph Makhema; Simani Gaseitsiwe; Victor DeGruttola; M Essex
Journal:  J Infect Dis       Date:  2020-06-03       Impact factor: 5.226

7.  Editorial commentary: China, HIV, and syphilis among men who have sex with men: an urgent call to action.

Authors:  Kathryn E Muessig; Myron S Cohen
Journal:  Clin Infect Dis       Date:  2013-04-11       Impact factor: 9.079

8.  Impact of sampling density on the extent of HIV clustering.

Authors:  Vlad Novitsky; Sikhulile Moyo; Quanhong Lei; Victor DeGruttola; Myron Essex
Journal:  AIDS Res Hum Retroviruses       Date:  2014-12       Impact factor: 2.205

9.  Phylodynamic analysis of HIV sub-epidemics in Mochudi, Botswana.

Authors:  Vlad Novitsky; Denise Kühnert; Sikhulile Moyo; Erik Widenfelt; Lillian Okui; M Essex
Journal:  Epidemics       Date:  2015-08-28       Impact factor: 4.396

10.  Phylogenetic Investigation of a Statewide HIV-1 Epidemic Reveals Ongoing and Active Transmission Networks Among Men Who Have Sex With Men.

Authors:  Philip A Chan; Joseph W Hogan; Austin Huang; Allison DeLong; Marco Salemi; Kenneth H Mayer; Rami Kantor
Journal:  J Acquir Immune Defic Syndr       Date:  2015-12-01       Impact factor: 3.731
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