A Therapeutic Dendritic Cell-Based Vaccine for HIV-1 Infection

被引:97
|
作者
Garcia, Felipe [1 ]
Climent, Nuria [1 ]
Assoumou, Lambert [6 ,7 ]
Gil, Cristina [1 ]
Gonzalez, Nuria [3 ]
Alcami, Jose [3 ]
Leon, Agathe [1 ]
Romeu, Joan [4 ]
Dalmau, Judith [5 ]
Martinez-Picado, Javier [2 ,5 ]
Lifson, Jeff [9 ]
Autran, Brigitte [8 ]
Costagliola, Dominique [6 ,7 ]
Clotet, Bonaventura [4 ,5 ]
Gatell, Josep M. [1 ]
Plana, Montserrat [10 ]
Gallart, Teresa [1 ]
机构
[1] Univ Barcelona, Hosp Clin Barcelona, HIV Dev Program Catalonia, Infect Dis Dept,Inst Invest Biomed August Pi & Su, E-08036 Barcelona, Spain
[2] Inst Catalana Recerca & Estudis Avancats, Barcelona, Spain
[3] Inst Salud Carlos III, AIDS Immunopathogenesis Unit, Ctr Nacl Microbiol, Madrid, Spain
[4] Hosp Badalona Germans Trias & Pujol, Lluita SIDA Fdn, Badalona, Spain
[5] IrsiCaixa Fdn, HIV Dev Program Catalonia, Badalona, Spain
[6] INSERM, U943, Paris, France
[7] Univ Paris 06, Unite Mixte Rech Sante 943, Hop La Pitie Salpetriere, Paris, France
[8] Univ Paris 06, Unite Mixte Rech Sante 945, Hop La Pitie Salpetriere, INSERM, Paris, France
[9] Sci Applicat Int Corp, AIDS & Canc Virus Program, Frederick, MD USA
[10] NCI, Frederick, MD 21701 USA
来源
JOURNAL OF INFECTIOUS DISEASES | 2011年 / 203卷 / 04期
基金
美国国家卫生研究院;
关键词
IMMUNIZATION; RESPONSES;
D O I
10.1093/infdis/jiq077
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
A double-blinded, controlled study of vaccination of untreated patients with chronic human immunodeficiency virus type 1 (HIV-1) infection with 3 doses of autologous monocyte-derived dendritic cells (MD-DCs) pulsed with heat inactivated autologous HIV-1 was performed. Therapeutic vaccinations were feasible, safe, and well tolerated. At week 24 after first vaccination (primary end point), a modest significant decrease in plasma viral load was observed in vaccine recipients, compared with control subjects (P = .03). In addition, the change in plasma viral load after vaccination tended to be inversely associated with the increase in HIV-specific T cell responses in vaccinated patients but tended to be directly correlated with HIV-specific T cell responses in control subjects.
引用
收藏
页码:473 / 478
页数:6
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