HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users

Andrea De Luca; Alessia Lai; Giorgio Bozzi; Marco Franzetti; Francesca Binda; Francesco R. Simonetti; Valeria Micheli; Paola Meraviglia; Patrizia Bagnarelli; Antonio Di Biagio; Laura Monno; Francesco Saladini; Maurizio Zazzi; Gianguglielmo Zehender; Massimo Ciccozzi; Claudia Balotta

doi:10.1371/journal.pone.0146097

HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users

Andrea De Luca, Alessia Lai, Giorgio Bozzi, Marco Franzetti, Francesca Binda, Francesco R. Simonetti, Valeria Micheli, Paola Meraviglia, Patrizia Bagnarelli, Antonio Di Biagio, Laura Monno, Francesco Saladini, Maurizio Zazzi, Gianguglielmo Zehender, Massimo Ciccozzi, Claudia Balotta

Facoltà di Medicina e Chirurgia "A.Gemelli"

Risultato della ricerca: Contributo in rivista › Articolo in rivista

14 Citazioni (Scopus)

Abstract

Subtype A accounts for only 12% of HIV-1 infections worldwide but predominates in Russia and Former Soviet Union countries of Eastern Europe. After an early propagation via heterosexual contacts, this variant spread explosively among intravenous drug users. A distinct A1 variant predominates in Greece and Albania, which penetrated directly from Africa. Clade A1 accounts for 12.5% of non-B subtypes in Italy, being the most frequent after F1 subtype.

Lingua originale	English
pagine (da-a)	e0146097-e0146097
Rivista	PLoS One
Volume	11
DOI	https://doi.org/10.1371/journal.pone.0146097
Stato di pubblicazione	Pubblicato - 2016

Keywords

DRUG
HIV

Accesso al documento

10.1371/journal.pone.0146097

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De Luca, A., Lai, A., Bozzi, G., Franzetti, M., Binda, F., Simonetti, F. R., Micheli, V., Meraviglia, P., Bagnarelli, P., Di Biagio, A., Monno, L., Saladini, F., Zazzi, M., Zehender, G., Ciccozzi, M., & Balotta, C. (2016). HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users. PLoS One, 11, e0146097-e0146097. https://doi.org/10.1371/journal.pone.0146097

De Luca, Andrea ; Lai, Alessia ; Bozzi, Giorgio ; Franzetti, Marco ; Binda, Francesca ; Simonetti, Francesco R. ; Micheli, Valeria ; Meraviglia, Paola ; Bagnarelli, Patrizia ; Di Biagio, Antonio ; Monno, Laura ; Saladini, Francesco ; Zazzi, Maurizio ; Zehender, Gianguglielmo ; Ciccozzi, Massimo ; Balotta, Claudia. / HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users. In: PLoS One. 2016 ; Vol. 11. pagg. e0146097-e0146097.

@article{0c35eefde35449e1a9533d9de2eb6a22,

title = "HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users",

abstract = "Subtype A accounts for only 12% of HIV-1 infections worldwide but predominates in Russia and Former Soviet Union countries of Eastern Europe. After an early propagation via heterosexual contacts, this variant spread explosively among intravenous drug users. A distinct A1 variant predominates in Greece and Albania, which penetrated directly from Africa. Clade A1 accounts for 12.5% of non-B subtypes in Italy, being the most frequent after F1 subtype.",

keywords = "DRUG, HIV, DRUG, HIV",

author = "{De Luca}, Andrea and Alessia Lai and Giorgio Bozzi and Marco Franzetti and Francesca Binda and Simonetti, {Francesco R.} and Valeria Micheli and Paola Meraviglia and Patrizia Bagnarelli and {Di Biagio}, Antonio and Laura Monno and Francesco Saladini and Maurizio Zazzi and Gianguglielmo Zehender and Massimo Ciccozzi and Claudia Balotta",

year = "2016",

doi = "10.1371/journal.pone.0146097",

language = "English",

volume = "11",

pages = "e0146097--e0146097",

journal = "PLoS One",

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De Luca, A, Lai, A, Bozzi, G, Franzetti, M, Binda, F, Simonetti, FR, Micheli, V, Meraviglia, P, Bagnarelli, P, Di Biagio, A, Monno, L, Saladini, F, Zazzi, M, Zehender, G, Ciccozzi, M & Balotta, C 2016, 'HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users', PLoS One, vol. 11, pagg. e0146097-e0146097. https://doi.org/10.1371/journal.pone.0146097

HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users. / De Luca, Andrea; Lai, Alessia; Bozzi, Giorgio; Franzetti, Marco; Binda, Francesca; Simonetti, Francesco R.; Micheli, Valeria; Meraviglia, Paola; Bagnarelli, Patrizia; Di Biagio, Antonio; Monno, Laura; Saladini, Francesco; Zazzi, Maurizio; Zehender, Gianguglielmo; Ciccozzi, Massimo; Balotta, Claudia.

In: PLoS One, Vol. 11, 2016, pag. e0146097-e0146097.

Risultato della ricerca: Contributo in rivista › Articolo in rivista

TY - JOUR

T1 - HIV-1 A1 Subtype Epidemic in Italy Originated from Africa and Eastern Europe and Shows a High Frequency of Transmission Chains Involving Intravenous Drug Users

AU - De Luca, Andrea

AU - Lai, Alessia

AU - Bozzi, Giorgio

AU - Franzetti, Marco

AU - Binda, Francesca

AU - Simonetti, Francesco R.

AU - Micheli, Valeria

AU - Meraviglia, Paola

AU - Bagnarelli, Patrizia

AU - Di Biagio, Antonio

AU - Monno, Laura

AU - Saladini, Francesco

AU - Zazzi, Maurizio

AU - Zehender, Gianguglielmo

AU - Ciccozzi, Massimo

AU - Balotta, Claudia

PY - 2016

Y1 - 2016

N2 - Subtype A accounts for only 12% of HIV-1 infections worldwide but predominates in Russia and Former Soviet Union countries of Eastern Europe. After an early propagation via heterosexual contacts, this variant spread explosively among intravenous drug users. A distinct A1 variant predominates in Greece and Albania, which penetrated directly from Africa. Clade A1 accounts for 12.5% of non-B subtypes in Italy, being the most frequent after F1 subtype.

AB - Subtype A accounts for only 12% of HIV-1 infections worldwide but predominates in Russia and Former Soviet Union countries of Eastern Europe. After an early propagation via heterosexual contacts, this variant spread explosively among intravenous drug users. A distinct A1 variant predominates in Greece and Albania, which penetrated directly from Africa. Clade A1 accounts for 12.5% of non-B subtypes in Italy, being the most frequent after F1 subtype.

KW - DRUG

KW - HIV

KW - DRUG

KW - HIV

UR - http://hdl.handle.net/10807/70748

U2 - 10.1371/journal.pone.0146097

DO - 10.1371/journal.pone.0146097

M3 - Article

VL - 11

SP - e0146097-e0146097

JO - PLoS One

JF - PLoS One

SN - 1932-6203

ER -