L
Lusânia Maria Greggi Antunes
Researcher at University of São Paulo
Publications - 133
Citations - 4326
Lusânia Maria Greggi Antunes is an academic researcher from University of São Paulo. The author has contributed to research in topics: Genotoxicity & Comet assay. The author has an hindex of 32, co-authored 128 publications receiving 3814 citations.
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Effects of H2O2, Fe2+ and Fe3+ on curcumin-induced chromosomal aberrations in CHO cells
Lusânia Maria Greggi Antunes,Maria Cristina Paiva Araújo,Francisca da Luz Dias,Catarina Satie Takahashi +3 more
TL;DR: In this paper, the effects of H2O2, Fe2+ and Fe3+ on curcumin-induced clastogenicity were evaluated in CHO cells and it was shown that the combination of Curcumin and Fe significantly decreased the total number of chromosomal aberrations and the number of abnormal metaphases.
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Açai pulp supplementation as a nutritional strategy to prevent oxidative damage, improve oxidative status, and modulate blood lactate of male cyclists
Sara Ivone Barros Morhy Terrazas,Bryan Steve Martinez Galan,Flávia Giolo De Carvalho,Vinicius Paula Venancio,Lusânia Maria Greggi Antunes,Marcelo Papoti,Maricely Janette Uria Toro,Iuri Ferreira da Costa,Ellen Cristini de Freitas +8 more
TL;DR: Both the reduction in blood lactate concentration and increase in ATi during the effort suggest an overall improvement in the aerobic capacity of the cyclists, confirming that AP consumption may influence variables associated with performance in endurance athletes.
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Modulation of doxorubicin-induced clastogenesis in Wistar rat bone marrow cells by vitamin B6
TL;DR: Vitamin B6 was not clastogenic or cytotoxic in rat bone marrow cells and it plays a role in inhibiting the clastogenicity induced by DXR, which could be ascribed to its antioxidant properties.
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Mutagenicity of hydroxyurea in lymphocytes from patients with sickle cell disease
André Salim Khayat,Adriana Costa Guimarães,Plínio Cerqueira dos Santos Cardoso,P.D.L. Lima,Marcelo de Oliveira Bahia,Lusânia Maria Greggi Antunes,Rommel Rodríguez Burbano +6 more
TL;DR: Hydroxyurea was not cytotoxic or genotoxic at the concentrations tested in the G2 phase of the cellcycle, and the results support the use of hydroxyurea in the treatment of SCD, although further work is necessary to stand the effects of this drug in vivo.
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Antigenotoxic properties of chlorophyll b against cisplatin-induced DNA damage and its relationship with distribution of platinum and magnesium in vivo.
Juliana Mara Serpeloni,Bruno Lemos Batista,José Pedro Friedmann Angeli,Gustavo Rafael Mazzaron Barcelos,Maria de Lourdes Pires Bianchi,Fernando Barbosa,Lusânia Maria Greggi Antunes +6 more
TL;DR: Results indicate that consumption of CLb-rich foods may diminish the adverse health effects induced by cDDP exposure, and indicates that genotoxic effects produced by c DDP may not be related to Pt accumulation and distribution.