R
Rogério Margis
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 167
Citations - 7157
Rogério Margis is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Gene & Gene expression. The author has an hindex of 39, co-authored 160 publications receiving 6113 citations. Previous affiliations of Rogério Margis include Commonwealth Scientific and Industrial Research Organisation & State University of Campinas.
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Circular RNAs are miRNA sponges and can be used as a new class of biomarker.
TL;DR: The biogenesis, properties and function of endogenous circRNA sponges, with a special focus on those related to human cancer, are reviewed and the possibility of using circRNAs as molecular markers for the diagnosis of diseases is discussed.
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Glutathione peroxidase family - an evolutionary overview.
TL;DR: The complex relationships and evolutionary rates of this gene family suggest that basal glutathione peroxidase classes, present in all kingdoms, have originated from independent evolutionary events such as gene duplication, gene losses, lateral gene transfer among invertebrates and vertebrates or plants.
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Identification of novel soybean microRNAs involved in abiotic and biotic stresses.
Franceli Rodrigues Kulcheski,Luiz Fv de Oliveira,Lorrayne Gomes Molina,Mauricio Pereira Almerão,Fabiana Aparecida Rodrigues,Juliana Marcolino,Joice F Barbosa,Renata Stolf-Moreira,Alexandre Lima Nepomuceno,Francismar Corrêa Marcelino-Guimarães,Ricardo Vilela Abdelnoor,Leandro Costa do Nascimento,Marcelo Falsarella Carazzolle,Gonçalo Ag Pereira,Rogério Margis +14 more
TL;DR: The identification of differentially expressed plant miRNAs provides molecular evidence for the possible involvement of microRNAs in the process of water deficit- and rust-stress responses.
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The evolution and diversification of Dicers in plants
Rogério Margis,Rogério Margis,Adriana F. Fusaro,Neil A. Smith,Shaun J. Curtin,John M. Watson,E. Jean Finnegan,Peter M. Waterhouse +7 more
TL;DR: The authors examined the poplar and rice genomes and found that they contain five and six Dicer-like genes, respectively, which suggests that plants require a basic set of four Dicer types which were present before the divergence of mono-and dicotyledonous plants.
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Identification of blood microRNAs associated to Parkinsońs disease
TL;DR: It is demonstrated that blood samples can be used as a source of miRNA identification associated to Parkinson's disease (PD) and a set of six differentially expressed microRNAs were identified.