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Analysis of leishmaniasis metabolic profile by NMR

Grant number: 12/12847-5
Support Opportunities:Scholarships in Brazil - Doctorate
Start date: November 01, 2012
End date: October 31, 2016
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Analytical Chemistry
Principal Investigator:Luiz Alberto Colnago
Grantee:Paulo Falco Cobra
Host Institution: Embrapa Instrumentação Agropecuária. Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA). Ministério da Agricultura, Pecuária e Abastecimento (Brasil). São Carlos , SP, Brazil
Associated scholarship(s):15/02534-8 - Application of NMR-Based metabolomics to biomedical problems, BE.EP.DR

Abstract

The study of biological systems in a holistic way (systems biology) has become a necessity to provide qualitative and quantitative descriptions of emergent properties of the system as a whole. Among these are studies of metabolic profile, called the metabolome and metabonome. The Nuclear Magnetic Resonance spectroscopy (NMR) is one of the most important technique used in the study of metabolic profile as a quantitative, highly reproducible and non-selective technique. Thus, the aim of this project is the analysis of metabolomic  and metabonomic profile of the leishmaniasis's causative agent , Leishmania major and L. Friedling donovani by NMR.Leishmaniasis is a disease caused by flagellate protozoa of the genus Leishmania, the family Trypanosomatidae, transmitted through sandflie bites . It has two main variations: the visceral and cutaneous leishmaniasis. The World Health Organization estimates that 350 million people are in areas at risk of contracting some form of leishmaniasis, 12 million are currently infected and 1.6 million new infections occur every year.

News published in Agência FAPESP Newsletter about the scholarship:
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VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

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)
GANDHI, N. N.; COBRA, P. F.; STEELE, J. L.; MARKLEY, J. L.; RANKIN, S. A.. Lactobacillus demonstrate thiol-independent metabolism of methylglyoxal: Implications toward browning prevention in Parmesan cheese. JOURNAL OF DAIRY SCIENCE, v. 101, n. 2, p. 968-978, . (12/12847-5, 15/02534-8)
Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
COBRA, Paulo Falco. Applications of Nuclear Magnetic Resonance in metabolomic studies of biological process. 2016. Doctoral Thesis - Universidade de São Paulo (USP). Instituto de Química de São Carlos (IQSC/BT) São Carlos.