J
Juliano Coelho da Silveira
Researcher at University of São Paulo
Publications - 74
Citations - 1552
Juliano Coelho da Silveira is an academic researcher from University of São Paulo. The author has contributed to research in topics: Biology & Oocyte. The author has an hindex of 17, co-authored 56 publications receiving 1089 citations. Previous affiliations of Juliano Coelho da Silveira include Universidade Federal do Rio Grande do Sul & Colorado State University.
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Cell-Secreted Vesicles in Equine Ovarian Follicular Fluid Contain miRNAs and Proteins: A Possible New Form of Cell Communication Within the Ovarian Follicle
Juliano Coelho da Silveira,D.N. Rao Veeramachaneni,Quinton A Winger,Elaine M. Carnevale,Gerrit J. Bouma +4 more
TL;DR: Identifying cell-secreted vesicles (microvesicles and exosomes) containing miRNAs and proteins within ovarian follicular fluid and determining if miRNA level differs in exosome isolated from follicular fluids in young compared to old mares revealed that cell communication within the mammalian ovarian follicle may involve transfer of bioactive material by microvesicle andExosomes.
Journal ArticleDOI
Supplementation with small-extracellular vesicles from ovarian follicular fluid during in vitro production modulates bovine embryo development
Juliano Coelho da Silveira,Gabriella Mamede Andrade,Maite del Collado,R. V. Sampaio,Juliano Rodrigues Sangalli,Luciano Andrade Silva,Fábio V. L. Pinaffi,Izabelle Jardim,Marcelo Cerqueira César,Marcelo Fábio Gouveia Nogueira,Aline Silva Mello Cesar,Luiz Lehmann Coutinho,Rinaldo Wellerson Pereira,Felipe Perecin,Flávio Vieira Meirelles +14 more
TL;DR: Results indicate that the supplementation of culture media with EVs isolated from the follicular fluid of 3–6 mm follicles during oocyte maturation and early embryo development can partially modify metabolic and developmental related genes as well as miRNA and global DNA methylation and hydroxymethylation.
Journal ArticleDOI
Expression of miRNAs in ovine fetal gonads: potential role in gonadal differentiation
Katie J. Torley,Juliano Coelho da Silveira,Peter Smith,Russell V. Anthony,D.N. Rao Veeramachaneni,Quinton A Winger,Gerrit J. Bouma +6 more
TL;DR: Data indicate that miR-22 is involved in repressing estrogen signaling within fetal testes, and a number of differentially expressed miRNAs are predicted to target genes known to be important in mammalian gonadal development.
Journal ArticleDOI
Regulation of ACVR1 and ID2 by cell-secreted exosomes during follicle maturation in the mare
TL;DR: Exosomes isolated from follicular fluid can regulate members of the TGFB/BMP signaling pathway in granulosa cells, and possibly play a role in regulating follicle maturation.
Journal ArticleDOI
Assessment of environmental stress by the micronucleus and comet assays on Limnoperna fortunei exposed to Guaíba hydrographic region samples (Brazil) under laboratory conditions.
Izabel Vianna Villela,Iuri Marques de Oliveira,Juliano Coelho da Silveira,Johnny Ferraz Dias,João Antonio Pêgas Henriques,João Antonio Pêgas Henriques,Juliana da Silva,Juliana da Silva +7 more
TL;DR: Evaluating the genotoxic contamination of the Guaíba Lake Hydrographic Region through the determination of damage by the micronuclei and comet assays in Limnoperna fortunei found that urban contamination is the biggest problem in this region.