Search Results - "Garcia, Camila C. M."

DNA Adduct Formation in the Lungs and Brain of Rats Exposed to Low Concentrations of [13C2]‑Acetaldehyde by Sanchez, Angélica B, Garcia, Camila C. M, Freitas, Florêncio P, Batista, Guilherme L, Lopes, Fernando S, Carvalho, Victor H, Ronsein, Graziella E, Gutz, Ivano G. R, Di Mascio, Paolo, Medeiros, Marisa H. G

“…Air pollution is a major environmental risk for human health. Acetaldehyde is present in tobacco smoke and vehicle exhaust. In this study, we show that…”
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Photorepair of Either CPD or 6-4PP DNA Lesions in Basal Keratinocytes Attenuates Ultraviolet-Induced Skin Effects in Nucleotide Excision Repair Deficient Mice by Kajitani, Gustavo S, Quayle, Carolina, Garcia, Camila C M, Fotoran, Wesley L, Dos Santos, Juliana F R, van der Horst, Gijsbertus T J, Hoeijmakers, Jan H J, Menck, Carlos F M

“…Ultraviolet (UV) radiation is one of the most genotoxic, universal agents present in the environment. UVB (280-315 nm) radiation directly damages DNA,…”
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Sustained kidney biochemical derangement in treated experimental diabetes: a clue to metabolic memory by de Oliveira, Antonio Anax F., de Oliveira, Tiago F., Bobadilla, Larissa L., Garcia, Camila C. M., Berra, Carolina Maria, de Souza-Pinto, Nadja C., Medeiros, Marisa H. G., Di Mascio, Paolo, Zatz, Roberto, de M. Loureiro, Ana Paula

“…The occurrence of biochemical alterations that last for a long period of time in diabetic individuals even after adequate handling of glycemia is an intriguing…”
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Brazilian Ironstone Plant Communities as Reservoirs of Culturable Bacteria With Diverse Biotechnological Potential by Caneschi, Washington L, Felestrino, Érica B, Fonseca, Natasha P, Villa, Morghana M, Lemes, Camila G de C, Cordeiro, Isabella F, Assis, Renata de A B, Sanchez, Angélica B, Vieira, Izadora T, Kamino, Luciana H Y, do Carmo, Flávio F, Garcia, Camila C M, Moreira, Leandro M

“…Extensive mineral extractivism in the Brazilian Iron Quadrangle (IQ) region has destroyed large areas of land, decimating plant species, and their associated…”
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Flow Injection Amperometric Detection of 2‘-Deoxyguanosine at a Ruthenium Oxide Hexacyanoferrate Modified Electrode by Paixão, Thiago R. L. C, Garcia, Camila C. M, Medeiros, Marisa H. G, Bertotti, Mauro

“…A ruthenium oxide hexacyanoferrate (RuOHCF) modified electrode was developed. Hydrodynamic voltammetry was employed to demonstrate the remarkable…”
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Detection of DNA Adduct Formation in Rat Lungs by a Micro-HPLC/MS/MS Approach by Sanchez, Angélica B, Garcia, Camila C M, Di Mascio, Paolo, Medeiros, Marisa H G

“…Aldehydes are abundantly present in tobacco smoke and in urban air pollution and are endogenously generated as products of the lipid peroxidation process…”
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XPD/ERCC2 mutations interfere in cellular responses to oxidative stress by Lerner, Leticia K, Moreno, Natália C, Rocha, Clarissa R R, Munford, Veridiana, Santos, Valquíria, Soltys, Daniela T, Garcia, Camila C M, Sarasin, Alain, Menck, Carlos F M

“…Nucleotide excision repair (NER) is a conserved, flexible mechanism responsible for the removal of bulky, helix-distorting DNA lesions, like ultraviolet damage…”
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trans,trans-2,4-decadienal induces mitochondrial dysfunction and oxidative stress by Sigolo, Carlos A. O., Di Mascio, Paolo, Kowaltowski, Alicia J., Garcia, Camila C. M., Medeiros, Marisa H. G.

“…Lipid peroxidation produces a large number of reactive aldehydes as secondary products. We have previously shown that the reaction of cytochrome c with…”
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Long-term intermittent feeding, but not caloric restriction, leads to redox imbalance, insulin receptor nitration, and glucose intolerance by Cerqueira, Fernanda M., da Cunha, Fernanda M., Caldeira da Silva, Camille C., Chausse, Bruno, Romano, Renato L., Garcia, Camila C.M., Colepicolo, Pio, Medeiros, Marisa H.G., Kowaltowski, Alicia J.

“…Calorie restriction is a dietary intervention known to improve redox state, glucose tolerance, and animal life span. Other interventions have been adopted as…”
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Elevated α-methyl-γ-hydroxy-1,N2-propano-2'-deoxyguanosine levels in urinary samples from individuals exposed to urban air pollution by Garcia, Camila C M, Freitas, Florêncio P, Sanchez, Angélica B, Di Mascio, Paolo, Medeiros, Marisa H G

“…Acetaldehyde and crotonaldehyde are genotoxic aldehydes present in tobacco smoke and vehicle exhaust. The reaction of these aldehydes with 2'-deoxyguanosine in…”
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Increased SOD1 association with chromatin, DNA damage, p53 activation, and apoptosis in a cellular model of SOD1-linked ALS by Barbosa, Livea F., Cerqueira, Fernanda M., Macedo, Antero F.A., Garcia, Camila C.M., Angeli, José Pedro F., Schumacher, Robert I., Sogayar, Mari Cleide, Augusto, Ohara, Carrì, Maria Teresa, Di Mascio, Paolo, Medeiros, Marisa H.G.

“…Mutations in the gene encoding cytosolic Cu,Zn-superoxide dismutase (SOD1) have been linked to familial amyotrophic lateral sclerosis (FALS). However the…”
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Ultrasensitive simultaneous quantification of 1,N2-etheno-2'-deoxyguanosine and 1,N2-propano-2'-deoxyguanosine in DNA by an online liquid chromatography-electrospray tandem mass spectrometry assay by Garcia, Camila C M, Freitas, Florêncio P, Di Mascio, Paolo, Medeiros, Marisa H G

“…Exocyclic DNA adducts produced by exogenous and endogenous compounds are emerging as potential tools to study a variety of human diseases and air pollution…”
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Oxidative and alkylating damage in DNA by Martinez, Glaucia R., Loureiro, Ana Paula M., Marques, Sabrina A., Miyamoto, Sayuri, Yamaguchi, Lydia F., Onuki, Janice, Almeida, Eduardo A., Garcia, Camila C.M., Barbosa, Lı́vea F., Medeiros, Marisa H.G., Di Mascio, Paolo

“…Modification of cellular DNA upon exposure to reactive oxygen and nitrogen species is the likely initial event involved in the induction of the mutagenic and…”
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Elevated α‑Methyl-γ-hydroxy-1,N 2 ‑propano-2′-deoxyguanosine Levels in Urinary Samples from Individuals Exposed to Urban Air Pollution by Garcia, Camila C. M, Freitas, Florêncio P, Sanchez, Angélica B, Di Mascio, Paolo, Medeiros, Marisa H. G

“…Acetaldehyde and crotonaldehyde are genotoxic aldehydes present in tobacco smoke and vehicle exhaust. The reaction of these aldehydes with 2′-deoxyguanosine in…”
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Ultrasensitive Simultaneous Quantification of 1,N 2-Etheno-2′-deoxyguanosine and 1,N 2-Propano-2′-deoxyguanosine in DNA by an Online Liquid Chromatography Electrospray Tandem Mass Spectrometry Assay by Garcia, Camila C. M, Freitas, Florêncio P, Di Mascio, Paolo, Medeiros, Marisa H. G

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Ultrasensitive Simultaneous Quantification of 1,N 2-Etheno-2′-deoxyguanosine and 1,N 2-Propano-2′-deoxyguanosine in DNA by an Online Liquid Chromatography−Electrospray Tandem Mass Spectrometry Assay by Garcia, Camila C. M, Freitas, Florêncio P, Di Mascio, Paolo, Medeiros, Marisa H. G

“…Exocyclic DNA adducts produced by exogenous and endogenous compounds are emerging as potential tools to study a variety of human diseases and air pollution…”
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Development of an On-Line Liquid Chromatography-Electrospray Tandem Mass Spectrometry Assay to Quantitatively Determine 1,N 2-Etheno-2‘-deoxyguanosine in DNA by Loureiro, Ana Paula M, Marques, Sabrina A, Garcia, Camila C. M, Di Mascio, Paolo, Medeiros, Marisa H. G

“…A method involving on-line reversed-phase high-performance liquid chromatography with electrospray tandem mass spectrometry detection has been developed for…”
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Quantification of DNA adducts in lungs, liver and brain of rats exposed to acetaldehyde by Garcia, Camila C M, Batista, Guilherme L, Freitas, Florêncio P, Lopes, Fernando S, Sanchez, Angélica B, Gutz, Ivano G R, Di Mascio, Paolo, Medeiros, Marisa H G

“…Air pollution is a major risk for human health. Acetaldehyde is an environmental pollutant present in tobacco smoke, vehicle exhaust and several food products…”
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Elevated alpha -Methyl- gamma -hydroxy-1,N super(2)-prop ano-2'-deoxyguanosine Levels in Urinary Samples from Individuals Exposed to Urban Air Pollution by Garcia, Camila CM, Freitas, Florencio P, Sanchez, Angelica B, Mascio, Paolo Di, Medeiros, Marisa HG

“…Acetaldehyde and crotonaldehyde are genotoxic aldehydes present in tobacco smoke and vehicle exhaust. The reaction of these aldehydes with 2'-deoxyguanosine in…”
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Development of an on-line liquid chromatography-electrospray tandem mass spectrometry assay to quantitatively determine 1,N(2)-etheno-2'-deoxyguanosine in DNA by Loureiro, Ana Paula M, Marques, Sabrina A, Garcia, Camila C M, Di Mascio, Paolo, Medeiros, Marisa H G

“…A method involving on-line reversed-phase high-performance liquid chromatography with electrospray tandem mass spectrometry detection has been developed for…”
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