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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Human Immunodeficiency Virus type 1 in seronegative infants born to HIV-1-infected mothers | Virology Journal BioMed Central Research Open Access Human Immunodeficiency Virus type I in seronegative infants born to HIV-1-infected mothers Vazquez Pérez JA1 2 4 Basualdo Sigales MC1 4 Reyes-Terán G2 Gudino Rosales JC3 and Soler Claudín C 1 4 Address 1Unidad de Servicios Para Diagnóstico y Referencia en VIH Instituto de Investigaciones Biomédicas UNAM Secretaría de Salud del DF México D.F 2Centro de Investigaciones en Enfermedades Infecciosas Instituto Nacional de Enfermedades Respiratorias México D.F. Calzada de Tlalpan 4502 Mexico D.F 3Instituto de Diagnóstico y Referencia Epidemiológicos Secretaria de Salud México D.F. Carpio 470 Sto Tomás México D.F and 4Benjamin Hill 24 Col Condesa Miguel Hidalgo 06100 México D.F Email Vazquez Pérez JA - joevazpe@prodigy.net.mx Basualdo Sigales MC - mbasualdo@yahoo.com.mx Reyes- Terán G - reyesteran@iner.gob.mx Gudino Rosales JC - gudino_64@yahoo.com.mx Soler Claudin C - csoler@prodigy.net.mx Corresponding author Published 29 June 2006 Received 10 February 2006 Accepted 29 June 2006 Virology Journal 2006 3 52 doi l0.l I86 I743-422X-3-52 This article is available from http www.virologyj.cOm content 3 1 52 2006 Pérez JA et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Some individuals repeatedly exposed to Human Immunodeficiency Virus do not seroconvert and are resistant to HIV infection. Here in a pediatric cohort of HIV seronegative infants born of HIV-infected mothers we have studied eight non-breastfed children in whom viral DNA was detected in their PBMC. Our objective was to assess whether silent infection in these children can be explained by the presence of integrated viral DNA. Methods The presence of viral DNA was corroborated by nested PCR with .
