I have a degree in Pharmacy, a master's degree in Biochemistry, and I am currently pursuing a doctorate in the field of biochemistry.
RESEARCH, TEACHING, or OTHER INTERESTS
Biochemistry, Molecular Biology
47
Scholar Citations
4
Scholar h-index
1
Scholar i10-index
RECENT SCHOLAR PUBLICATIONS
Intracerebral Administration of Hydrogen Sulfide Impairs Bioenergetics, Redox Status and Mitochondrial Quality Control in Rat Striatum MB Marcuzzo, J de Andrade Silveira, CV Pinheiro, JS da Rosa, ... Neurotoxicity research 43 (5), 35 , 2025 2025
Disturbances in mitochondrial quality control and mitochondria-lysosome contact underlie the cerebral cortex and heart damage of mucopolysaccharidosis type II mice CV Pinheiro, RT Ribeiro, AC Roginski, M Brondani, ÂB Zemniaçak, ... Metabolic Brain Disease 40 (4), 177 , 2025 2025 Citations: 2
α-Ketoisocaproic Acid Disrupts Mitochondrial Bioenergetics in the Brain of Neonate Rats: Molecular Modeling Studies of α-ketoglutarate Dehydrogenase Subunits Inhibition ÂB Zemniaçak, RT Ribeiro, GM das Neves, SA Cunha, TQ Tavares, ... Neurochemical Research 50 (1), 76 , 2025 2025 Citations: 2
Disturbances in mitochondrial bioenergetics and control quality and unbalanced redox homeostasis in the liver of a mouse model of mucopolysaccharidosis type II CV Pinheiro, RT Ribeiro, AC Roginski, M Brondani, ÂB Zemniaçak, ... Molecular and Cellular Biochemistry 480 (1), 411-424 , 2025 2025 Citations: 3
Oxidative Stress Associated With Increased Reactive Nitrogen Species Generation in the Liver and Kidney Caused by a Major Metabolite Accumulating in Tyrosinemia Type 1 JG Bender, RT Ribeiro, ÂB Zemniaçak, R Palavro, RA Marschner, ... Cell Biochemistry and Function 42 (8), e70010 , 2024 2024 Citations: 1
Impairment of neuromotor development and cognition associated with histopathological and neurochemical abnormalities in the cerebral cortex and striatum of glutaryl-CoA … ET Castro, RT Ribeiro, AVS Carvalho, DN Machado, AB Zemniacak, ... Neurochemistry International 181, 105898 , 2024 2024 Citations: 1
In vivo intracerebral administration of α-ketoisocaproic acid to neonate rats disrupts brain redox homeostasis and promotes neuronal death, glial reactivity, and myelination injury ÂB Zemniaçak, RT Ribeiro, CV Pinheiro, S de Azevedo Cunha, ... Molecular Neurobiology 61 (5), 2496-2513 , 2024 2024 Citations: 8
Disturbance of mitochondrial functions caused by N-acetylglutamate and N-acetylmethionine in brain of adolescent rats: Potential relevance in aminoacylase 1 deficiency VT Bortoluzzi, RT Ribeiro, ÂB Zemniaçak, S de Azevedo Cunha, JO Sass, ... Neurochemistry international 171, 105631 , 2023 2023 Citations: 3
Disruption of Redox Homeostasis by Succinylacetone In Liver and Kidney of Adolescent Rats ET Castro, RT Ribeiro, JG Bender, ÂB Zemniaçak, S Cunha, G Leipnitz, ... Free Radical Biology and Medicine 208, S36 , 2023 2023
Acute Intracerebral Accumulation of Α-Ketoisocaproic Acid Provokes Disruption of Redox Homeostasis in Brain of Neonatal Rats ÂB Zemniaçak, RT Ribeiro, JG Bender, TQ Tavares, G Leipnitz, M Wajner, ... Free Radical Biology and Medicine 208, S38-S39 , 2023 2023
L-2-hydroxyglutaric Acid Intracerebroventricular Administration to Neonatal Rats Promotes Disturbance of Redox Homeostasis, Neuronal Death, Glial Reactivity and Delayed Myelination RT Ribeiro, A Carvalho, R Palavro, ÂB Zemniaçak, AU Amaral, M Wajner Free Radical Biology and Medicine 208, S35 , 2023 2023
Disruption of mitochondrial bioenergetics and calcium homeostasis by phytanic acid in the heart: Potential relevance for the cardiomyopathy in Refsum disease AB Zemniacak, AC Roginski, RT Ribeiro, JG Bender, RA Marschner, ... Biochimica et Biophysica Acta (BBA)-Bioenergetics 1864 (2), 148961 , 2023 2023 Citations: 8
l -2-Hydroxyglutaric Acid Administration to Neonatal Rats Elicits Marked Neurochemical Alterations and Long-Term Neurobehavioral Disabilities Mediated by … RT Ribeiro, AVS Carvalho, R Palavro, LE Durán-Carabali, ÂB Zemniaçak, ... Neurotoxicity Research 41 (2), 119-140 , 2023 2023 Citations: 9
Disruption of mitochondrial functions involving mitochondrial permeability transition pore opening caused by maleic acid in rat kidney AC Roginski, ÂB Zemniaçak, RA Marschner, SM Wajner, RT Ribeiro, ... Journal of Bioenergetics and Biomembranes 54 (4), 203-213 , 2022 2022 Citations: 10
MOST CITED SCHOLAR PUBLICATIONS
Disruption of mitochondrial functions involving mitochondrial permeability transition pore opening caused by maleic acid in rat kidney AC Roginski, ÂB Zemniaçak, RA Marschner, SM Wajner, RT Ribeiro, ... Journal of Bioenergetics and Biomembranes 54 (4), 203-213 , 2022 2022 Citations: 10
l -2-Hydroxyglutaric Acid Administration to Neonatal Rats Elicits Marked Neurochemical Alterations and Long-Term Neurobehavioral Disabilities Mediated by … RT Ribeiro, AVS Carvalho, R Palavro, LE Durán-Carabali, ÂB Zemniaçak, ... Neurotoxicity Research 41 (2), 119-140 , 2023 2023 Citations: 9
In vivo intracerebral administration of α-ketoisocaproic acid to neonate rats disrupts brain redox homeostasis and promotes neuronal death, glial reactivity, and myelination injury ÂB Zemniaçak, RT Ribeiro, CV Pinheiro, S de Azevedo Cunha, ... Molecular Neurobiology 61 (5), 2496-2513 , 2024 2024 Citations: 8
Disruption of mitochondrial bioenergetics and calcium homeostasis by phytanic acid in the heart: Potential relevance for the cardiomyopathy in Refsum disease AB Zemniacak, AC Roginski, RT Ribeiro, JG Bender, RA Marschner, ... Biochimica et Biophysica Acta (BBA)-Bioenergetics 1864 (2), 148961 , 2023 2023 Citations: 8
Disturbances in mitochondrial bioenergetics and control quality and unbalanced redox homeostasis in the liver of a mouse model of mucopolysaccharidosis type II CV Pinheiro, RT Ribeiro, AC Roginski, M Brondani, ÂB Zemniaçak, ... Molecular and Cellular Biochemistry 480 (1), 411-424 , 2025 2025 Citations: 3
Disturbance of mitochondrial functions caused by N-acetylglutamate and N-acetylmethionine in brain of adolescent rats: Potential relevance in aminoacylase 1 deficiency VT Bortoluzzi, RT Ribeiro, ÂB Zemniaçak, S de Azevedo Cunha, JO Sass, ... Neurochemistry international 171, 105631 , 2023 2023 Citations: 3
Disturbances in mitochondrial quality control and mitochondria-lysosome contact underlie the cerebral cortex and heart damage of mucopolysaccharidosis type II mice CV Pinheiro, RT Ribeiro, AC Roginski, M Brondani, ÂB Zemniaçak, ... Metabolic Brain Disease 40 (4), 177 , 2025 2025 Citations: 2
α-Ketoisocaproic Acid Disrupts Mitochondrial Bioenergetics in the Brain of Neonate Rats: Molecular Modeling Studies of α-ketoglutarate Dehydrogenase Subunits Inhibition ÂB Zemniaçak, RT Ribeiro, GM das Neves, SA Cunha, TQ Tavares, ... Neurochemical Research 50 (1), 76 , 2025 2025 Citations: 2
Oxidative Stress Associated With Increased Reactive Nitrogen Species Generation in the Liver and Kidney Caused by a Major Metabolite Accumulating in Tyrosinemia Type 1 JG Bender, RT Ribeiro, ÂB Zemniaçak, R Palavro, RA Marschner, ... Cell Biochemistry and Function 42 (8), e70010 , 2024 2024 Citations: 1
Impairment of neuromotor development and cognition associated with histopathological and neurochemical abnormalities in the cerebral cortex and striatum of glutaryl-CoA … ET Castro, RT Ribeiro, AVS Carvalho, DN Machado, AB Zemniacak, ... Neurochemistry International 181, 105898 , 2024 2024 Citations: 1
Intracerebral Administration of Hydrogen Sulfide Impairs Bioenergetics, Redox Status and Mitochondrial Quality Control in Rat Striatum MB Marcuzzo, J de Andrade Silveira, CV Pinheiro, JS da Rosa, ... Neurotoxicity research 43 (5), 35 , 2025 2025
Disruption of Redox Homeostasis by Succinylacetone In Liver and Kidney of Adolescent Rats ET Castro, RT Ribeiro, JG Bender, ÂB Zemniaçak, S Cunha, G Leipnitz, ... Free Radical Biology and Medicine 208, S36 , 2023 2023
Acute Intracerebral Accumulation of Α-Ketoisocaproic Acid Provokes Disruption of Redox Homeostasis in Brain of Neonatal Rats ÂB Zemniaçak, RT Ribeiro, JG Bender, TQ Tavares, G Leipnitz, M Wajner, ... Free Radical Biology and Medicine 208, S38-S39 , 2023 2023
L-2-hydroxyglutaric Acid Intracerebroventricular Administration to Neonatal Rats Promotes Disturbance of Redox Homeostasis, Neuronal Death, Glial Reactivity and Delayed Myelination RT Ribeiro, A Carvalho, R Palavro, ÂB Zemniaçak, AU Amaral, M Wajner Free Radical Biology and Medicine 208, S35 , 2023 2023
