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Marisa H. G. Medeiros

Marisa H. G. Medeiros

D-Index & Metrics

Chemistry

D-Index
61
Citations
11096
World Ranking
9410
National Ranking
56

Overview

Marisa H. G. Medeiros is affiliated with Universidade de São Paulo in Brazil. Their research spans multiple disciplines, notably in the fields of Medicine and Biochemistry, Genetics and Molecular Biology. Their scholarly output includes a significant focus on physiology, organic chemistry, molecular biology, neurology, and biochemistry as subfields of study.

Their work addresses a range of scientific topics including biochemical effects in animals, free radicals and antioxidants, amyotrophic lateral sclerosis research, photodynamic therapy research studies, biochemical acid research studies, healthcare and venom research, and electron spin resonance studies.

Marisa H. G. Medeiros has contributed to numerous publications, with frequent appearances in the following venues:

  • Free Radical Biology and Medicine
  • Medicine & Science in Sports & Exercise
  • Photochemistry and Photobiology
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Chemical Research in Toxicology

Selected recent papers include:

  • Histidine dipeptides are key regulators of excitation-contraction coupling in cardiac muscle: Evidence from a novel CARNS1 knockout rat model, 2021, Redox Biology
  • Lipid aldehyde hydrophobicity affects apo-SOD1 modification and aggregation, 2020, Free Radical Biology and Medicine
  • Plasma oxylipin profiling by high resolution mass spectrometry reveal signatures of inflammation and hypermetabolism in amyotrophic lateral sclerosis, 2023, Free Radical Biology and Medicine
  • Heck reaction synthesis of anthracene and naphthalene derivatives as traps and clean chemical sources of singlet molecular oxygen in biological systems, 2020, Photochemical & Photobiological Sciences
  • Insulin does not stimulate β-alanine transport into human skeletal muscle, 2020, American Journal of Physiology-Cell Physiology

Collaborations form a notable part of their work. Frequent co-authors associated with their research include:

  • Paolo Di Mascio
  • Graziella E. Ronsein
  • Fernanda M. Prado
  • Sayuri Miyamoto
  • Bianca Scigliano Vargas

Best Publications

  • Singlet Molecular Oxygen Reactions with Nucleic Acids, Lipids, and Proteins.

    Paolo Di Mascio;Glaucia R. Martinez;Sayuri Miyamoto;Graziella E. Ronsein

  • Singlet oxygen induces oxidation of cellular DNA.

    Jean-Luc Ravanat;Paolo Di Mascio;Glaucia R. Martinez;Marisa H.G. Medeiros

  • Mild mitochondrial uncoupling in mice affects energy metabolism, redox balance and longevity.

    Camille Cristine Caldeira da Silva;Fernanda Menezes Cerqueira;Lívea Fujita Barbosa;Marisa Helena Gennari de Medeiros

  • Oxidative stress in Perna perna and other bivalves as indicators of environmental stress in the Brazilian marine environment: antioxidants, lipid peroxidation and DNA damage.

    Eduardo Alves de Almeida;Afonso Celso Dias Bainy;Ana Paula de Melo Loureiro;Glaucia Regina Martinez

  • Oxidative and alkylating damage in DNA

    Glaucia R. Martinez;Ana Paula M. Loureiro;Sabrina A. Marques;Sayuri Miyamoto

  • Singlet molecular oxygen generated from lipid hydroperoxides by the russell mechanism: studies using 18(O)-labeled linoleic acid hydroperoxide and monomol light emission measurements.

    Sayuri Miyamoto;Glaucia R Martinez;Marisa H G Medeiros;Paolo Di Mascio

  • Antioxidantes dietéticos: controvérsias e perspectivas

    Fernanda Menezes Cerqueira;Marisa Helena Gennari de Medeiros;Ohara Augusto

  • DNA damage by singlet oxygen and cellular protective mechanisms.

    Lucymara F. Agnez-Lima;Julliane T.A. Melo;Acarízia E. Silva;Ana Helena S. Oliveira

  • Oxidative stress in digestive gland and gill of the brown mussel (Perna perna) exposed to air and re-submersed

    Eduardo A. Almeida;Afonso Celso Dias Bainy;Alcir Luiz Dafre;Osmar F. Gomes

  • Protective effect of phospholipid hydroperoxide glutathione peroxidase (PHGPx) against lipid peroxidation in mussels Perna perna exposed to different metals

    Eduardo Alves de Almeida;Sayuri Miyamoto;Afonso Celso Dias Bainy;Marisa Helena Gennari de Medeiros

  • Efficacy of surface hydrophobic agents in reducing water and chloride ion penetration in concrete

    Marisa Medeiros;Paulo Roberto do Lago Helene

  • Singlet molecular oxygen production in the reaction of peroxynitrite with hydrogen peroxide

    Paolo Di Mascio;Etelvino José Henriques Bechara;Marisa Helena Gennari de Medeiros;K Briviba

  • Singlet Oxygen Oxidation of Isolated and Cellular DNA: Product Formation and Mechanistic Insights

    Jean Cadet;Jean-Luc Ravanat;Glaucia R. Martinez;Marisa H. G. Medeiros

  • Protective Effect of Lycopene on Lipid Peroxidation and Oxidative DNA Damage in Cell Culture

    Humberto R. Matos;Paolo Di Mascio;Marisa H.G. Medeiros

  • Tryptophan oxidation by singlet molecular oxygen [O2(1Deltag)]: mechanistic studies using 18O-labeled hydroperoxides, mass spectrometry, and light emission measurements.

    Graziella Eliza Ronsein;Mauricio César Bof de Oliveira;Sayuri Miyamoto;Marisa Helena Gennari de Medeiros

  • Direct Evidence of Singlet Molecular Oxygen [O2 (1Δg)] Production in the Reaction of Linoleic Acid Hydroperoxide with Peroxynitrite

    Sayuri Miyamoto;Glaucia R. Martinez;Ana Paula B. Martins;Marisa H. G. Medeiros

  • A Free Radical Hypothesis of Lead Poisoning and Inborn Porphyrias Associated with 5-Aminolevulinic Acid Overload

    E. J. H. Bechara;M. H. G. Medeiros;H. P. Monteiro;M. Hermes-Lima

  • Spermine and spermidine protection of plasmid DNA against single-strand breaks induced by singlet oxygen

    A. U. Khan;P. Di Mascio;M. H. G. Medeiros;T. Wilson

  • Linoleic acid hydroperoxide reacts with hypochlorous acid, generating peroxyl radical intermediates and singlet molecular oxygen

    Sayuri Miyamoto;Glaucia R. Martinez;Daniel Rettori;Ohara Augusto

  • Oxaluric Acid as the Major Product of Singlet Oxygen-Mediated Oxidation of 8-Oxo-7,8-dihydroguanine in DNA

    Victor Duarte;Didier Gasparutto;Lydia F. Yamaguchi;† Jean-Luc Ravanat

  • Lycopene inhibits DNA damage and liver necrosis in rats treated with ferric nitrilotriacetate.

    Humberto R. Matos;Vera L. Capelozzi;Osmar F. Gomes;Paolo Di Mascio

Frequent Co-Authors

Paolo Di Mascio
Paolo Di Mascio Universidade de São Paulo
Etelvino J. H. Bechara
Etelvino J. H. Bechara Universidade de São Paulo
Jean Cadet
Jean Cadet Université de Sherbrooke
Jean-Luc Ravanat
Jean-Luc Ravanat Grenoble Alpes University
Ohara Augusto
Ohara Augusto Universidade de São Paulo
Alicia J. Kowaltowski
Alicia J. Kowaltowski Universidade de São Paulo
Helmut Sies
Helmut Sies Heinrich Heine University Düsseldorf
Koiti Araki
Koiti Araki Universidade de São Paulo
Mauricio S. Baptista
Mauricio S. Baptista Universidade de São Paulo
James F. White
James F. White Rutgers, The State University of New Jersey

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