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Method development and prospection studies of marine biological resources with citotoxic potential based on systems biology

Grant number: 14/12343-2
Support Opportunities:Scholarships in Brazil - Post-Doctorate
Effective date (Start): September 01, 2014
Effective date (End): September 02, 2018
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Organic Chemistry
Principal Investigator:Norberto Peporine Lopes
Grantee:Fausto Carnevale Neto
Host Institution: Faculdade de Ciências Farmacêuticas de Ribeirão Preto (FCFRP). Universidade de São Paulo (USP). Ribeirão Preto , SP, Brazil
Associated scholarship(s):16/22573-0 - Functional dereplication of marine natural products by integrative high-content image-based cytological screening and computational-assisted untargeted metabolomics, BE.EP.PD

Abstract

The search for bioactive substances in natural products has stimulated integrated approaches capable of providing information about the processes and interactions involved in the pharmacological responses of bioactive matrices. Among these approaches, highlights the metabolomics which, from the qualitative and quantitative analysis of the molecular composition of an organism, allows the explanation of biological processes through evaluation of metabolic responses, as well as an integrated view of the biochemistry of a complex mixture and its biological effects on a specific organism. This project aims to develop methods to assess the cytotoxic potential and the possible mechanisms involved in the bioactivity by integrated analysis of the metabolite profile of different tumor cell lines against complex matrices from brazilian marine organisms. The metabolic analyses will involve the use of mass spectrometry (MS) coupled with different chromatographic methods, chemometric tools for data interpretation (PCA, PLS-DA).

News published in Agência FAPESP Newsletter about the scholarship:
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Scientific publications (9)
(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)
DE OLIVEIRA, GIBSON GOMES; CARNEVALE NETO, FAUSTO; DEMARQUE, DANIEL PECORARO; DE SOUSA PEREIRA-JUNIOR, JOSE ANTONIO; SAMPAIO PEIXOTO FILHO, ROMULO CESAR; DE MELO, SEBASTIAO JOSE; GUEDES DA SILVA ALMEIDA, JACKSON ROBERTO; CALLEGARI LOPES, JOAO LUIZ; LOPES, NORBERTO PEPORINE. Dereplication of Flavonoid Glycoconjugates from Adenocalymma imperatoris-maximilianii by Untargeted Tandem Mass Spectrometry-Based Molecular Networking. Planta Medica, v. 83, n. 7, p. 636-646, . (14/50265-3, 14/12343-2)
NETO, FAUSTO CARNEVALE; GUARATINI, THAIS; COLEPICOLO, PIO; GATES, PAUL J.; LOPES, NORBERTO PEPORINE. Characteristic product ions of acetylene carotenoids by electrospray and nanospray ionization tandem mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, v. 34, n. 16, . (14/50265-3, 14/12343-2)
PILON, ALAN CESAR; GU, HAIWEI; RAFTERY, DANIEL; BOLZANI, VANDERLAN DA SILVA; LOPES, NORBERTO PEPORINE; CASTRO-GAMBOA, IAN; CARNEVALE NETO, FAUSTO. Mass Spectral Similarity Networking and Gas-Phase Fragmentation Reactions in the Structural Analysis of Flavonoid Glycoconjugates. Analytical Chemistry, v. 91, n. 16, p. 10413-10423, . (14/12343-2, 03/02176-7, 16/13292-8, 14/50265-3, 10/17935-4, 10/07564-9)
VAN SANTEN, JEFFREY A.; JACOB, GREGOIRE; SINGH, AMRIT LEEN; ANIEBOK, VICTOR; BALUNAS, MARCY J.; BUNSKO, DEREK; CARNEVALE NETO, FAUSTO; CASTANO-ESPRIU, LAIA; CHANG, CHEN; CLARK, TREVOR N.; et al. The Natural Products Atlas: An Open Access Knowledge Base for Microbial Natural Products Discovery. ACS CENTRAL SCIENCE, v. 5, n. 11, p. 1824-1833, . (14/12343-2, 16/22573-0)
NETO, FAUSTO CARNEVALE; ANDREO, MARCIO ADRIANO; RAFTERY, DANIEL; CALLEGARI LOPES, JOAO LUIS; LOPES, NORBERTO PEPORINE; CASTRO-GAMBOA, IAN; DE NORONHA SALES MAIA, BEATRIZ HELENA LAMEIRO; COSTA, EMMANOEL VILACA; VESSECCHI, RICARDO. Characterization of aporphine alkaloids by electrospray ionization tandem mass spectrometry and density functional theory calculations. RAPID COMMUNICATIONS IN MASS SPECTROMETRY, v. 34, n. 3, SI, . (14/12343-2, 03/02176-7, 09/08281-3, 14/23604-1, 14/50265-3, 10/07564-9)
BRUNETTI, A. E.; CARNEVALE NETO, F.; VERA, M. C.; TABOADA, C.; PAVARINI, D. P.; BAUERMEISTER, A.; LOPES, N. P.. An integrative omics perspective for the analysis of chemical signals in ecological interactions. CHEMICAL SOCIETY REVIEWS, v. 47, n. 5, p. 1574-1591, . (14/12343-2, 14/20915-6, 14/50265-3, 13/50741-7)
CESAR, FRANCINE C. S.; CARNEVALE NETO, FAUSTO; PORTO, GECIANE S.; MAIA CAMPOS, PATRICIA M. B. G.. PATENT ANALYSIS: A LOOK AT THE INNOVATIVE NATURE OF PLANT-BASED COSMETICS. Química Nova, v. 40, n. 7, p. 840-847, . (14/12343-2)
TABOADA, CARLOS; BRUNETTI, ANDRES E.; PEDRON, FEDERICO N.; NETO, FAUSTO CARNEVALE; ESTRIN, DARIO A.; BARI, SARA E.; CHEMES, LUCA B.; LOPES, NORBERTO PEPORINE; LAGORIO, MARIA G.; FAIVOVICH, JULIAN. Naturally occurring fluorescence in frogs. Proceedings of the National Academy of Sciences of the United States of America, v. 114, n. 14, p. 3672-3677, . (12/10000-5, 13/50741-7, 14/12343-2, 14/20915-6, 14/50265-3)
CARNEVALE NETO, FAUSTO; GUARATINI, THAIS; COSTA-LOTUFO, LETICIA; COLEPICOLO, PIO; GATES, PAUL J.; LOPES, NORBERTO PEPORINE. Re-investigation of the fragmentation of protonated carotenoids by electrospray ionization and nanospray tandem mass spectrometry. Rapid Communications in Mass Spectrometry, v. 30, n. 13, p. 1540-1548, . (14/50265-3, 14/12343-2)

Please report errors in scientific publications list by writing to: cdi@fapesp.br.