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Nutritional status and immunity for BCG and Hepatitis B vaccines in children with AIDS under nutritional supplementation with prebiotics

Grant number: 05/02277-3
Support Opportunities:Regular Research Grants
Start date: July 01, 2006
End date: December 31, 2008
Field of knowledge:Health Sciences - Nutrition
Principal Investigator:Maria Marluce dos Santos Vilela
Grantee:Maria Marluce dos Santos Vilela
Host Institution: Faculdade de Ciências Médicas (FCM). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil

Abstract

HIV infected children nutritional status give rise to concern because the immunosuppressive effects put them on a risk situation for nutritional status deficits and co-infections. The development of strategies that recover the nutritional status and the immune response is of interest to breaks the infection – undernutrition - co-infections cycle. We intend to evaluate the influence of a nutritional supplement with prebiotics over the cellular and humoral immune response in children with AIDS through in vitro techniques. We will conduce a prospective, double-blind clinical trial with 60 children under nutritional supplementation with prebiotics for 6 months. The comparative group it will be constituted of HIV- exposed children but non-infected. We expect that the nutritional supplementation with prebiotics improves the nutritional status, modulates the immune response and reduces children morbidity. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
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VEICULO: TITULO (DATA)
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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
MAZZOLA, TAIS N.; DA SILVA, MARCOS T. N.; ABRAMCZUK, BEATRIZ M.; MORENO, YARA M. F.; LIMA, SIMONE C. B. S.; ZORZETO, TATIANE Q.; PASSETO, ANDREA S. Z.; VILELA, MARIA M. S.. Impaired Bacillus Calmette-Guerin cellular immune response in HIV-exposed, uninfected infants. AIDS, v. 25, n. 17, p. 2079-2087, . (05/02277-3)
ABRAMCZUK, BEATRIZ MARIANA; MAZZOLA, TAIS NITSCH; FRANCO MORENO, YARA MARIA; ZORZETO, TATIANE QUEIROZ; QUINTILIO, WAGNER; WOLF, PAULO SILVA; BLOTTA, MARIA HELOISA; MORCILLO, ANDRE MORENO; NOLASCO DA SILVA, MARCOS TADEU; DOS SANTOS VILELA, MARIA MARLUCE. Impaired Humoral Response to Vaccines among HIV-Exposed Uninfected Infants. Clinical and Vaccine Immunology, v. 18, n. 9, p. 1406-1409, . (05/02277-3)