Search Results - "Silva, Marcia Cristina Freitas"

From Molecules to Behavior in Long-Term Inorganic Mercury Intoxication: Unraveling Proteomic Features in Cerebellar Neurodegeneration of Rats by Bittencourt, Leonardo Oliveira, Chemelo, Victória Santos, Aragão, Walessa Alana Bragança, Puty, Bruna, Dionizio, Aline, Teixeira, Francisco Bruno, Fernandes, Mileni Silva, Silva, Márcia Cristina Freitas, Fernandes, Luanna Melo Pereira, de Oliveira, Edivaldo Herculano Corrêa, Buzalaf, Marilia Afonso Rabelo, Crespo-Lopez, Maria Elena, Maia, Cristiane do Socorro Ferraz, Lima, Rafael Rodrigues

“…Mercury is a severe environmental pollutant with neurotoxic effects, especially when exposed for long periods. Although there are several evidences regarding…”
Get full text

Methylmercury Causes Neurodegeneration and Downregulation of Myelin Basic Protein in the Spinal Cord of Offspring Rats after Maternal Exposure by da Silva, Diane Cleydes Baía, Bittencourt, Leonardo Oliveira, Baia-da-Silva, Daiane Claydes, Chemelo, Victoria Santos, Eiró-Quirino, Luciana, Nascimento, Priscila Cunha, Silva, Márcia Cristina Freitas, Freire, Marco Aurelio M, Gomes-Leal, Walace, Crespo-Lopez, Maria Elena, Lima, Rafael Rodrigues

“…Methylmercury (MeHg) is one of the most dangerous toxic pollutants spread throughout the earth. Chronic MeHg intoxication by contaminated food ingestion is the…”
Get full text

Repeated Cycles of Binge-Like Ethanol Intake in Adolescent Female Rats Induce Motor Function Impairment and Oxidative Damage in Motor Cortex and Liver, but Not in Blood by Lima, Rafael Rodrigues, Monteiro, Marta Chagas, Maia, Cristiane Socorro Ferraz, Crespo-López, Maria Elena, Paraense, Ricardo Sousa de Oliveira, Silva, Marcia Cristina Freitas, Ribeiro, Carolina Heitmann Mares Azevedo, Fontes-Júnior, Enéas Andrade, Santana, Luana N. S., Lopes, Klaylton Sousa, Fernandes, Luanna Melo Pereira, Gomes, Antônio Rafael Quadros

“…Moderate ethanol consumption (MEC) is increasing among women. Alcohol exposure usually starts in adolescence and tends to continue until adulthood. We aimed to…”
Get full text

Effects of inorganic mercury exposure in the alveolar bone of rats: an approach of qualitative and morphological aspects by Nunes, Paula Beatriz de Oliveira, Ferreira, Maria Karolina Martins, Ribeiro Frazão, Deborah, Bittencourt, Leonardo Oliveira, Chemelo, Victória Dos Santos, Silva, Márcia Cristina Freitas, Pereira-Neto, Armando Lopes, Albuquerque, Alan Rodrigo Leal, Paz, Simone Patricia Aranha, Angélica, Rômulo Simões, Pessanha, Sofia, Lima, Rafael Rodrigues

“…In comparison to organic mercury (MeHg), the environmental inorganic mercury (IHg) can be found in some skin-lightening cosmestics were considered "harmless"…”
Get full text

Deciphering the Global Proteomic Profile Involved in Methylmercury-Induced Cerebellar Neurodegeneration and Motor Dysfunction in Adult Rats by Bittencourt, Leonardo Oliveira, Matta, Pedro Philipe Moreira, Nascimento, Priscila Cunha, Eiró-Quirino, Luciana, Aragão, Walessa Alana Bragança, Dionizio, Aline, Fernandes, Luanna Melo Pereira, Silva, Márcia Cristina Freitas, Buzalaf, Marília Afonso Rabelo, Aschner, Michael, Crespo-Lopez, Maria Elena, Maia, Cristiane Socorro Ferraz, Lima, Rafael Rodrigues

“…Mercury is a ubiquitous pollutant in the environment with potential neurotoxic effects. Several populations are susceptible to mercurial exposure, especially…”
Get full text

Chronic intoxication by methylmercury leads to oxidative damage and cell death in salivary glands of rats by Farias-Junior, Paulo Mecenas Alves, Teixeira, Francisco Bruno, Fagundes, Nathalia Carolina Fernandes, Miranda, Giza Hellen Nonato, Oliveira Bittencourt, Leonardo, de Oliveira Paraense, Ricardo Sousa, Silva, Márcia Cristina Freitas, Sagica, Fernanda do Espírito Santo, de Oliveira, Edivaldo Herculano, Crespo-López, Maria Elena, Lima, Rafael Rodrigues

“…Methylmercury (MeHg) is one of the most toxic species of mercury, causing several systemic damages; however, its effect on the salivary glands has rarely been…”
Get full text

Hippocampal Dysfunction Provoked by Mercury Chloride Exposure: Evaluation of Cognitive Impairment, Oxidative Stress, Tissue Injury and Nature of Cell Death by Crespo-López, Maria Elena, Maia, Cristiane Socorro Ferraz, Lima, Rafael Rodrigues, Sagica, Fernanda Espírito Santo, Amado, Lilian Lund, Silva, Marcia Cristina Freitas, Fernandes, Luanna Melo Pereira, Fernandes, Rafael M., Fagundes, Nathalia Carolina Fernandes, Teixeira, Francisco Bruno, Aragão, Walessa Alana Bragança, de Oliveira, Edivaldo Herculano Correa

“…Mercury (Hg) is a highly toxic metal, which can be found in its inorganic form in the environment. This form presents lower liposolubility and lower absorption…”
Get full text

Hypoglycemic and hypolipidemic effects of Lippia origanoides Kunth in diabetic rats by Miranda, Vinicius Carvalho, Pereira, Yago Luis Gonçalves, Paz, Allane Patricia Santos, Souza, Keyla Rodrigues, Silva, Márcia Cristina Freitas, Muto, Nilton Akio, Monteiro, Patrick Romano, Santos, Agenor Valadares, Hamoy, Moises, Medeiros, Maria das Graças Freire, Carmo, Iolanda Souza, Silva, Maria Eduarda Moraes, Sousa Lima Neto, José, Mello, Vanessa Jóia

“…Diabetes mellitus is a metabolic disorder commonly associated with atherosclerosis. Plants with therapeutic potential, such as Lippia origanoides Kunth, emerge…”
Get full text

In utero and lactational exposure to methylmercury elicits physical-chemical and morphological damages in the alveolar bone of offspring rats: The first toxicological findings by Chemelo, Victória Santos, Nascimento, Priscila Cunha, Bittencourt, Leonardo Oliveira, Souza-Monteiro, Deiweson, Balbinot, Gabriela Souza, Albuquerque, Alan Rodrigo Leal, Silva, Márcia Cristina Freitas, da Paz, Simone Patricia Aranha, Angélica, Rômulo Simões, Prado, Alejandro Ferraz, Martins, Manoela Domingues, Collares, Fabricio Mezzomo, Crespo-Lopez, Maria Elena, Lima, Rafael Rodrigues

“…Methylmercury (MeHg) is the most common organic form of mercury (Hg) that humans are exposed and is considered an environmental pollutant. Several populations…”
Get full text

Spinal cord neurodegeneration after inorganic mercury long-term exposure in adult rats: Ultrastructural, proteomic and biochemical damages associated with reduced neuronal density by Corrêa, Márcio Gonçalves, Bittencourt, Leonardo Oliveira, Nascimento, Priscila Cunha, Ferreira, Railson Oliveira, Aragão, Walessa Alana Bragança, Silva, Marcia Cristina Freitas, Gomes-Leal, Walace, Fernandes, Mileni Silva, Dionizio, Aline, Buzalaf, Marília Rabelo, Crespo-Lopez, Maria Elena, Lima, Rafael Rodrigues

“…Mercury chloride (HgCl2) is a chemical pollutant widely found in the environment. This form of mercury is able to promote several damages to the Central…”
Get full text

Chronic methylmercury exposure causes spinal cord impairment: Proteomic modulation and oxidative stress by Eiró, Luciana Guimarães, Ferreira, Maria Karolina Martins, Bittencourt, Leonardo Oliveira, Aragão, Walessa Alana Bragança, Souza, Michel Platini Caldas de, Silva, Marcia Cristina Freitas, Dionizio, Aline, Buzalaf, Marília Afonso Rabelo, Crespo-López, Maria Elena, Lima, Rafael Rodrigues

“…Methylmercury (MeHg) is considered by the World Health Organization (WHO) as one of the chemicals of greatest public health concern. Although central nervous…”
Get full text

Proteomic approach underlying the hippocampal neurodegeneration caused by low doses of methylmercury after long-term exposure in adult rats by Bittencourt, Leonardo Oliveira, Dionizio, Aline, Nascimento, Priscila Cunha, Puty, Bruna, Leão, Luana Ketlen Reis, Luz, Diandra Araújo, Silva, Marcia Cristina Freitas, Amado, Lílian Lund, Leite, Aline, Buzalaf, Marília Rabelo, Crespo-Lopez, Maria Elena, Maia, Cristiane Socorro Ferraz, Lima, Rafael Rodrigues

“…Methylmercury (MeHg) is an important toxicant that causes cognitive dysfunctions in humans. This study aimed to investigate the proteomic and biochemical…”
Get full text

Methylmercury Intoxication Promotes Metallothionein Response and Cell Damage in Salivary Glands of Rats by Lima, Leidiane Alencar de Oliveira, Bittencourt, Leonardo Oliveira, Puty, Bruna, Fernandes, Rafael Monteiro, Nascimento, Priscila Cunha, Silva, Marcia Cristina Freitas, Alves-Junior, Sérgio Melo, Pinheiro, João de Jesus Viana, Lima, Rafael Rodrigues

“…Environmental and occupational mercury exposure is considered a major public health issue. Despite being well known that MeHg exposure causes adverse effects…”
Get full text

Oxidative Biochemistry Disbalance and Changes on Proteomic Profile in Salivary Glands of Rats Induced by Chronic Exposure to Methylmercury by Lima, Rafael Rodrigues, Buzalaf, Marilia Afonso Rabelo, Crespo-López, Maria Elena, Silva, Marcia Cristina Freitas, de Farias-Junior, Paulo Mecenas Alves, Aragão, Walessa Alana Bragança, Charone, Senda, Puty, Bruna, Bittencourt, Leonardo Oliveira, Leite, Aline de Lima

“…Methylmercury (MeHg) is one of the most toxic mercury species, which can cause many systemic damages, but little is known about its effect in the salivary…”
Get full text

Imaging Microstructural Damage and Alveolar Bone Loss in Rats Systemically Exposed to Methylmercury: First Experimental Evidence by de Oliveira Lopes, Géssica, Aragão, Walessa Alana Bragança, Bittencourt, Leonardo Oliveira, Puty, Bruna, Lopes, Armando Pereira, dos Santos, Sávio Monteiro, Monteiro, Marta Chagas, de Oliveira, Edivaldo Herculano Corrêa, da Silva, Márcia Cristina Freitas, Lima, Rafael Rodrigues

“…The alveolar bone is an important mineralized structure of the periodontal support apparatus, and information about the methylmercury (MeHg) effects on the…”
Get full text

COVID-19 in the Eastern Brazilian Amazon: Incidence, Clinical Management, and Mortality by Social Determinants of Health, Symptomatology, and Comorbidities in the Xingu Health Region by Figueiredo, Eric Renato Lima, Affonso, Márcio Vinicius de Gouveia, Jacomel, Rodrigo Januario, Gomes, Fabiana de Campos, Gonçalves, Nelson Veiga, Miranda, Claudia do Socorro Carvalho, Silva, Márcia Cristina Freitas da, da Silva-Júnior, Ademir Ferreira, Melo-Neto, João Simão de

“…This study aims to investigate the relationship between social determinants of health (SDH), incidence, and mortality to verify which sociodemographic factors,…”
Get full text

Methylmercury exposure during prenatal and postnatal neurodevelopment promotes oxidative stress associated with motor and cognitive damages in rats: an environmental-experimental toxicology study by Fagundes, Beatriz Helena Fernandes, Nascimento, Priscila Cunha, Aragão, Walessa Alana Bragança, Chemelo, Victória Santos, Bittencourt, Leonardo Oliveira, Eiró-Quirino, Luciana, Silva, Marcia Cristina Freitas, Freire, Marco Aurelio M., Fernandes, Luanna Melo Pereira, Maia, Cristiane do Socorro Ferraz, Crespo-Lopez, Maria Elena, Lima, Rafael Rodrigues

“…The environmental contamination by methylmercury (MeHg) is a major concern for public health. The effects of MeHg in the central nervous system (CNS) of adult…”
Get full text

Neurochemical dysfunction in motor cortex and hippocampus impairs the behavioral performance of rats chronically exposed to inorganic mercury by Teixeira, Francisco Bruno, Leão, Luana Ketlen Reis, Bittencourt, Leonardo Oliveira, Aragão, Walessa Alana Bragança, Nascimento, Priscila Cunha, Luz, Diandra Araújo, Braga, Danielle Valente, Silva, Márcia Cristina Freitas da, Oliveira, Karen Renata Matos, Herculano, Anderson Manoel, Maia, Cristiane Socorro Ferraz, Lima, Rafael Rodrigues

“…Chronic exposure to mercury chloride (HgCl2) has been shown to promote oxidative stress and cell death in the central nervous system of adult rats displaying…”
Get full text

Behavioural, electrocorticographic, and electromyographic alterations induced by Nerium oleander ethanolic extract: Anticonvulsant therapeutics assessment by Silva de Melo, Bruna, de Morais, Brenda Pinto, de Souza Ferreira Sá, Vaniza Sheila, Lourinho, Filipe Dantas, Pinheiro Toda, Ingrid Perpétuo Socorro, do Nascimento, José Luíz Martins, Marques, Dienifer Negrão, da Silva, Márcia Cristina Freitas, Cardoso, Giuliana Thaissa Modesto, Luz Barbas, Luis André, Torres, Marcelo Ferreira, Muto, Nilton Akio, de Mello, Vanessa Joia, Hamoy, Moisés

“…•This study characterizes the seizurogenic potential of Nerium oleander extract.•N. oleander extract induced myorelaxation followed by neuronal…”
Get full text

Low doses of methylmercury exposure during adulthood in rats display oxidative stress, neurodegeneration in the motor cortex and lead to impairment of motor skills by Santana, Luana Nazaré da Silva, Bittencourt, Leonardo Oliveira, Nascimento, Priscila Cunha, Fernandes, Rafael Monteiro, Teixeira, Francisco Bruno, Fernandes, Luanna Melo Pereira, Freitas Silva, Marcia Cristina, Nogueira, Lygia Sega, Amado, Lílian Lund, Crespo-Lopez, Maria Elena, Maia, Cristiane do Socorro Ferraz, Lima, Rafael Rodrigues

“…Despite the vast distribution among tissues, the central nervous system (CNS) represents the main target of methylmercury (MeHg) toxicity. However, few studies…”
Get full text