M
Maria Rosa Chitolina Schetinger
Researcher at Universidade Federal de Santa Maria
Publications - 470
Citations - 10620
Maria Rosa Chitolina Schetinger is an academic researcher from Universidade Federal de Santa Maria. The author has contributed to research in topics: TBARS & Oxidative stress. The author has an hindex of 44, co-authored 447 publications receiving 9147 citations. Previous affiliations of Maria Rosa Chitolina Schetinger include Universidade Federal do Rio Grande do Sul.
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Journal ArticleDOI
Dietary Supplementation of Ginger and Turmeric Rhizomes Modulates Platelets Ectonucleotidase and Adenosine Deaminase Activities in Normotensive and Hypertensive Rats
Ayodele J. Akinyemi,Ayodele J. Akinyemi,Ayodele J. Akinyemi,Gustavo R. Thomé,Vera Maria Morsch,Nathieli B. Bottari,Jucimara Baldissarelli,Lizielle Souza de Oliveira,Jeferson Ferraz Goularte,Adriane Belló-Klein,Ganiyu Oboh,Maria Rosa Chitolina Schetinger +11 more
TL;DR: Dairy supplementation with turmeric or ginger efficiently prevented platelet alterations by modulating the hydrolysis of ATP, ADP and AMP with a concomitant decrease in ADA activity, which could suggest some possible mechanism of the rhizomes against hypertension‐derived complications associated to platelet hyperactivity.
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Effect of subchronic treatment with mercury chloride on NTPDase, 5'-nucleotidase and acetylcholinesterase from cerebral cortex of rats.
Maria Beatriz Moretto,Carine Luísa Lermen,Vera Maria Morsch,Denise Bohrer,Rafael Porto Ineu,Adriane Cismoski da Silva,Daniela Balz,Maria Rosa Chitolina Schetinger +7 more
TL;DR: It is shown for the first time that exposure to low levels of Hg2+, which resembles occupational exposure toLow levels of mercury, caused a marked increase in NTPDase and AChE activities and the relationship of these alterations with the neurotoxicity of inorganic mercury deserves further studies.
Journal ArticleDOI
Curcumin attenuates memory deficits and the impairment of cholinergic and purinergic signaling in rats chronically exposed to cadmium.
Pauline da Costa,Jamile F. Gonçalves,Jucimara Baldissarelli,Thaís R. Mann,Fátima Husein Abdalla,Amanda Maino Fiorenza,Michelle Melgarejo da Rosa,Fabiano B. Carvalho,Jessié Martins Gutierres,Cinthia Melazzo de Andrade,Maribel Antonello Rubin,Maria Rosa Chitolina Schetinger,Vera Maria Morsch +12 more
TL;DR: Curcumin prevented the Cd‐mediated memory impairment, demonstrating that this compound has a neuroprotective role and is capable of modulating acetylcholinesterase, NTPDase, and 5′‐nucleotidase activities.
Journal ArticleDOI
Effect of high glucose levels in human platelet NTPDase and 5′-nucleotidase activities
Gilberto Inácio Lunkes,Daniéle Sausen Lunkes,Daniela B.R. Leal,Maria do Carmo Araújo,Maísa Corrêa,Lara Vargas Becker,Cíntia Saydelles da Rosa,Vera Maria Morsch,Maria Rosa Chitolina Schetinger +8 more
TL;DR: The hydrolysis of adenine nucleotides is enhanced in platelets of patients with diabetes and hypertension as observed in NTPDase and 5'-nucleotidase activities, indicating that these enzyme activities are related with Diabetes and hypertension.
Journal ArticleDOI
Adenosine signaling and adenosine deaminase regulation of immune responses: impact on the immunopathogenesis of HIV infection
Daniela F. Passos,Viviane M. Bernardes,Jean L.G. da Silva,Maria Rosa Chitolina Schetinger,Daniela B.R. Leal +4 more
TL;DR: The connection between adenosinergic system and HIV immunopathogenesis is explored, exploring defects in immune cell function and the role of ADA in protecting these cells against damage.