PMID- 15216457 OWN - NLM STAT- MEDLINE DCOM- 20040813 LR - 20101118 IS - 0022-1899 (Print) IS - 0022-1899 (Linking) VI - 190 IP - 2 DP - 2004 Jul 15 TI - Chemokine receptor expression on mucosal dendritic cells from the endocervix of healthy women. PG - 246-50 AB - Dendritic cells (DCs) may be an initial target of human immunodeficiency virus (HIV) during heterosexual transmission. An analysis of DCs in the intraepithelial layer of the endocervix of the female genital tract from healthy women showed that ~20% expressed CD1a, and 30% expressed cutaneous leukocyte antigen (CLA). Langerin, a molecule associated with Langerhans DCs, was on CD1a-positive and -negative DCs and on CLA-positive cells. CCR5 and CXCR4 were detected on CD1a-positive and -negative cervical DCs. These findings suggest that DCs in the genital tract are potential targets for macrophage-tropic and lymphotropic strains of HIV. FAU - Prakash, Manyu AU - Prakash M AD - Department of Immunology, Faculty of Medicine, Chelsea and Westminster Hospital, London, United Kingdom. FAU - Kapembwa, Moses S AU - Kapembwa MS FAU - Gotch, Frances AU - Gotch F FAU - Patterson, Steve AU - Patterson S LA - eng PT - Journal Article DEP - 20040618 PL - United States TA - J Infect Dis JT - The Journal of infectious diseases JID - 0413675 RN - 0 (Antigens, CD) RN - 0 (Antigens, CD1) RN - 0 (Antigens, Differentiation, T-Lymphocyte) RN - 0 (Antigens, Neoplasm) RN - 0 (Antigens, Surface) RN - 0 (CD1a antigen) RN - 0 (CD207 protein, human) RN - 0 (CTAGE1 protein, human) RN - 0 (Lectins, C-Type) RN - 0 (Mannose-Binding Lectins) RN - 0 (Membrane Glycoproteins) RN - 0 (Receptors, CCR5) RN - 0 (Receptors, CXCR4) RN - 0 (Receptors, Chemokine) SB - IM MH - Antigens, CD MH - Antigens, CD1/analysis MH - Antigens, Differentiation, T-Lymphocyte MH - Antigens, Neoplasm MH - Antigens, Surface/analysis MH - Cervix Uteri/chemistry/*cytology MH - Dendritic Cells/*chemistry MH - Female MH - Flow Cytometry MH - Humans MH - Lectins, C-Type/analysis MH - Mannose-Binding Lectins/analysis MH - Membrane Glycoproteins/analysis MH - Mucous Membrane/chemistry/cytology MH - Receptors, CCR5/analysis MH - Receptors, CXCR4/analysis MH - Receptors, Chemokine/*analysis EDAT- 2004/06/25 05:00 MHDA- 2004/08/17 10:00 CRDT- 2004/06/25 05:00 PHST- 2003/06/09 00:00 [received] PHST- 2004/02/02 00:00 [accepted] PHST- 2004/06/25 05:00 [pubmed] PHST- 2004/08/17 10:00 [medline] PHST- 2004/06/25 05:00 [entrez] AID - JID31257 [pii] AID - 10.1086/422034 [doi] PST - ppublish SO - J Infect Dis. 2004 Jul 15;190(2):246-50. doi: 10.1086/422034. Epub 2004 Jun 18.