Leitão AC - Search Results

1

Influence of Ogg1 repair on the genetic stability of ccc2 mutant of Saccharomyces cerevisiae chemically challenged with 4-nitroquinoline-1-oxide (4-NQO).

da Silva CR, Almeida GS, Caldeira-de-Araújo A, Leitão AC, de Pádula M. da Silva CR, et al. Among authors: leitao ac. Mutagenesis. 2016 Jan;31(1):107-14. doi: 10.1093/mutage/gev062. Epub 2015 Aug 14. Mutagenesis. 2016. PMID: 26275420

2

Enzymatic recognition of DNA damage induced by UVB-photosensitized titanium dioxide and biological consequences in Saccharomyces cerevisiae: evidence for oxidatively DNA damage generation.

Pinto AV, Deodato EL, Cardoso JS, Oliveira EF, Machado SL, Toma HK, Leitão AC, de Pádula M. Pinto AV, et al. Among authors: leitao ac. Mutat Res. 2010 Jun 1;688(1-2):3-11. doi: 10.1016/j.mrfmmm.2010.02.003. Epub 2010 Feb 16. Mutat Res. 2010. PMID: 20167226

3

Genotoxic and Cytotoxic Safety Evaluation of Papain (Carica papaya L.) Using In Vitro Assays.

da Silva CR, Oliveira MB, Motta ES, de Almeida GS, Varanda LL, de Pádula M, Leitão AC, Caldeira-de-Araújo A. da Silva CR, et al. Among authors: leitao ac. J Biomed Biotechnol. 2010;2010:197898. doi: 10.1155/2010/197898. Epub 2010 May 20. J Biomed Biotechnol. 2010. PMID: 20508844 Free PMC article.

4

Titanium dioxide-montmorillonite nanocomposite as photoprotective agent against ultraviolet B radiation-induced mutagenesis in Saccharomyces cerevisiae: a potential candidate for safer sunscreens.

Paiva JP, Santos BA, Kibwila DM, Gonçalves TC, Pinto AV, Rodrigues CR, Leitão AC, Cabral LM, De Pádula M. Paiva JP, et al. Among authors: leitao ac. J Pharm Sci. 2014 Aug;103(8):2539-45. doi: 10.1002/jps.24057. Epub 2014 Jun 17. J Pharm Sci. 2014. PMID: 24942660

5

Nuclear and mitochondrial genome instability induced by senna (Cassia angustifolia Vahl.) aqueous extract in Saccharomyces cerevisiae strains.

Silva CR, Caldeira-de-Araújo A, Leitão AC, Pádula M. Silva CR, et al. Among authors: leitao ac. Genet Mol Res. 2014 Nov 27;13(4):9861-6. doi: 10.4238/2014.November.27.13. Genet Mol Res. 2014. PMID: 25501195 Free article.

6

Differential survival of Escherichia coli uvrA, uvrB, and uvrC mutants to psoralen plus UV-A (PUVA): Evidence for uncoupled action of nucleotide excision repair to process DNA adducts.

Lage C, Gonçalves SR, Souza LL, de Pádula M, Leitão AC. Lage C, et al. Among authors: leitao ac. J Photochem Photobiol B. 2010 Jan 21;98(1):40-7. doi: 10.1016/j.jphotobiol.2009.11.001. Epub 2009 Nov 10. J Photochem Photobiol B. 2010. PMID: 20004108

7

Saccharomyces cerevisiae strains as bioindicators for titanium dioxide sunscreen photoprotective and photomutagenic assessment.

Diniz RR, Paiva JP, Aquino RM, Gonçalves TCW, Leitão AC, Santos BAMC, Pinto AV, Leandro KC, de Pádula M. Diniz RR, et al. Among authors: leitao ac. J Photochem Photobiol B. 2019 Sep;198:111584. doi: 10.1016/j.jphotobiol.2019.111584. Epub 2019 Aug 8. J Photochem Photobiol B. 2019. PMID: 31434036

8

New insights on how nucleotide excision repair could remove DNA adducts induced by chemotherapeutic agents and psoralens plus UV-A (PUVA) in Escherichia coli cells.

Lage C, de Pádula M, de Alencar TA, da Fonseca Gonçalves SR, da Silva Vidal L, Cabral-Neto J, Leitão AC. Lage C, et al. Among authors: leitao ac. Mutat Res. 2003 Nov;544(2-3):143-57. doi: 10.1016/j.mrrev.2003.06.003. Mutat Res. 2003. PMID: 14644316 Review.

9

Mutational potentiality of stannous chloride: an important reducing agent in the Tc-99m-radiopharmaceuticals.

Cabral RE, Leitão AC, Lage C, Caldeira-de-Araújo A, Bernardo-Filho M, Dantas FJ, Cabral-Neto JB. Cabral RE, et al. Among authors: leitao ac. Mutat Res. 1998 Aug 7;408(2):129-35. doi: 10.1016/s0921-8777(98)00026-3. Mutat Res. 1998. PMID: 9739815

10

Damage induced by stannous chloride in plasmid DNA.

de Mattos JC, Dantas FJ, Bezerra RJ, Bernardo-Filho M, Cabral-Neto JB, Lage C, Leitão AC, Caldeira-de-Araújo A. de Mattos JC, et al. Among authors: leitao ac. Toxicol Lett. 2000 Jul 27;116(1-2):159-63. doi: 10.1016/s0378-4274(00)00213-7. Toxicol Lett. 2000. PMID: 10906433

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