PMID- 21350578 OWN - NLM STAT- MEDLINE DCOM- 20110408 LR - 20211020 IS - 1474-1741 (Electronic) IS - 1474-1733 (Print) IS - 1474-1733 (Linking) VI - 11 IP - 3 DP - 2011 Mar TI - DCs and NK cells: critical effectors in the immune response to HIV-1. PG - 176-86 LID - 10.1038/nri2935 [doi] AB - Dendritic cells (DCs) and natural killer (NK) cells have central roles in antiviral immunity by shaping the quality of the adaptive immune response to viruses and by mediating direct antiviral activity. HIV-1 infection is characterized by a severe dysregulation of the antiviral immune response that starts during early infection. This Review describes recent insights into how HIV-1 infection affects DC and NK cell function, and the roles of these innate immune cells in HIV-1 pathogenesis. The importance of understanding DC and NK cell crosstalk during HIV infection for the development of effective antiviral strategies is also discussed. FAU - Altfeld, Marcus AU - Altfeld M AD - Ragon Institute of MGH, MIT and Harvard, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA. maltfeld@partners.org FAU - Fadda, Lena AU - Fadda L FAU - Frleta, Davor AU - Frleta D FAU - Bhardwaj, Nina AU - Bhardwaj N LA - eng GR - R01 AI081848/AI/NIAID NIH HHS/United States GR - U19 AI067854-07/AI/NIAID NIH HHS/United States GR - P01 AI074415/AI/NIAID NIH HHS/United States GR - U19 AI067854/AI/NIAID NIH HHS/United States GR - R01 AI078784-03/AI/NIAID NIH HHS/United States GR - P01 AI074415-05/AI/NIAID NIH HHS/United States GR - R37 AI044628/AI/NIAID NIH HHS/United States GR - R37 AI044628-14/AI/NIAID NIH HHS/United States GR - R01 AI081848-03/AI/NIAID NIH HHS/United States GR - R01 AI078784/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review PL - England TA - Nat Rev Immunol JT - Nature reviews. Immunology JID - 101124169 RN - 0 (AIDS Vaccines) RN - 0 (Antigens, CD) RN - 0 (CD207 protein, human) RN - 0 (Cell Adhesion Molecules) RN - 0 (DC-specific ICAM-3 grabbing nonintegrin) RN - 0 (HIV Antigens) RN - 0 (HIV Envelope Protein gp120) RN - 0 (Lectins, C-Type) RN - 0 (Mannose-Binding Lectins) RN - 0 (Receptors, Cell Surface) RN - 0 (Receptors, HIV) RN - 0 (Receptors, KIR) RN - 0 (TLR8 protein, human) RN - 0 (Toll-Like Receptor 8) RN - 0 (gp120 protein, Human immunodeficiency virus 1) SB - IM MH - AIDS Vaccines/immunology MH - Adaptive Immunity/immunology MH - Animals MH - Antigen Presentation MH - Antigens, CD/metabolism MH - Autophagy MH - Cell Adhesion Molecules/metabolism MH - Cell Communication MH - Dendritic Cells/*immunology/virology MH - Female MH - HIV Antigens/immunology MH - HIV Envelope Protein gp120/metabolism MH - HIV Infections/*immunology MH - HIV-1/*immunology MH - Haplorhini MH - Humans MH - Killer Cells, Natural/*immunology MH - Lectins, C-Type/metabolism MH - Male MH - Mannose-Binding Lectins/metabolism MH - Receptors, Cell Surface/metabolism MH - Receptors, HIV/immunology/physiology MH - Receptors, KIR/immunology MH - Simian Acquired Immunodeficiency Syndrome/immunology MH - Simian Immunodeficiency Virus/immunology MH - Toll-Like Receptor 8/metabolism MH - Vaccination PMC - PMC3278081 MID - NIHMS351430 EDAT- 2011/02/26 06:00 MHDA- 2011/04/09 06:00 PMCR- 2012/02/13 CRDT- 2011/02/26 06:00 PHST- 2011/02/26 06:00 [entrez] PHST- 2011/02/26 06:00 [pubmed] PHST- 2011/04/09 06:00 [medline] PHST- 2012/02/13 00:00 [pmc-release] AID - nri2935 [pii] AID - 10.1038/nri2935 [doi] PST - ppublish SO - Nat Rev Immunol. 2011 Mar;11(3):176-86. doi: 10.1038/nri2935.