Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Angus D, Macaulay"'
Roles of the cumulus–oocyte transzonal network and the Fragile X protein family in oocyte competence
Autor:
Elolo Karen Nenonene, Mallorie Trottier-Lavoie, Mathilde Marchais, Alexandre Bastien, Isabelle Gilbert, Angus D Macaulay, Edouard W Khandjian, Alberto Maria Luciano, Valentina Lodde, Robert S Viger, Claude Robert
Publikováno v:
Reproduction. 165:209-219
In brief RNA granules travel through the cumulus cell network of transzonal projections which is associated with oocyte developmental competence, and RNA packaging involves RNA-binding proteins of the Fragile X protein family. Abstract The determinan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e55992915b500e0da9211230c6a99cb1
https://doi.org/10.1530/rep-22-0165
https://doi.org/10.1530/rep-22-0165
Autor:
Atefeh Abedini, David A Landry, Angus D Macaulay, Het Vaishnav, Ashna Parbhakar, Dalia Ibrahim, Reza Salehi, Vincent Maranda, Elizabeth Macdonald, Barbara C Vanderhyden
Publikováno v:
Biology of Reproduction. 108:279-291
Mammalian folliculogenesis is a complex process that involves the regulation of chromatin structure for gene expression and oocyte meiotic resumption. The SWI/SNF complex is a chromatin remodeler using either Brahma-regulated gene 1 (BRG1) or BRM (en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3647ade046ccb9e92289b920903d7025
https://doi.org/10.1093/biolre/ioac209
https://doi.org/10.1093/biolre/ioac209
Publikováno v:
Biology of reproduction.
The fully grown mammalian oocyte is tightly attached to its extracellular matrix shell, the zona pellucida (ZP), but the oocyte detaches from the ZP shortly after ovulation is signaled. The mechanism by which the oocyte detaches from the ZP is unknow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dcfdcfb9aad08fffa3a3b4bb5366d00
https://pubmed.ncbi.nlm.nih.gov/36179245
https://pubmed.ncbi.nlm.nih.gov/36179245
Publikováno v:
Journal of Cellular Physiology. 236:7117-7133
The period beginning with the signal for ovulation, when a fully-grown oocyte progresses through meiosis to become a mature egg that is fertilized and develops as a preimplantation embryo, is crucial for healthy development. The early preimplantation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5068c72e36ecfe5e8332fcf877b5bfd7
https://doi.org/10.1002/jcp.30352
https://doi.org/10.1002/jcp.30352
Publikováno v:
FASEB journal : official publication of the Federation of American Societies for Experimental BiologyREFERENCES. 34(6)
Chromosome segregation errors in mammalian embryos are common and jeopardize embryo health. Here, we perform for the first time 4-Dimensional imaging and tracking of chromosomes and centromeres through each preimplantation mitotic cell division in mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8734cd752bc39d8e5052435461bc47d8
https://pubmed.ncbi.nlm.nih.gov/32329130
https://pubmed.ncbi.nlm.nih.gov/32329130
Publikováno v:
Reproductive Biology. 13:41-50
This study was designed to determine if the addition of androgens at ovarian follicular fluid (FF) concentrations to oocyte maturation media would alter the development and sex ratio of bovine embryos. To maximize hormone bioavailability, oil was rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df04c067ff9aa78d094d481d87feae11
https://doi.org/10.1016/j.repbio.2013.01.175
https://doi.org/10.1016/j.repbio.2013.01.175
Autor:
Janet Rossant, Angus D. Macaulay, Laleh Abbassi, Katie Cockburn, Claude Robert, Safia Malki, Hugh J. Clarke
Publikováno v:
Biology of Reproduction. 94
Reproduction depends on the generation of healthy oocytes. Improving therapeutic strategies to prolong or rescue fertility depends on identifying the inter- and intracellular mechanisms that direct oocyte development under physiological conditions. G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e55f40eafb797cc352b1ea2fd7c44ec
https://doi.org/10.1095/biolreprod.115.137968
https://doi.org/10.1095/biolreprod.115.137968
Autor:
Isabelle Gilbert, Habib A. Shojaei Saadi, D. Gagné, Sara Scantland, Eric Fournier, Francois Richard, Fazl A. Ashkar, Claude Robert, Poul Hyttel, Alexandre Bastien, Edouard W. Khandjian, Marc-André Sirard, Angus D. Macaulay
Publikováno v:
Biology of Reproduction. 94
So far, the characteristics of a good quality egg have been elusive, similar to the nature of the physiological, cellular, and molecular cues leading to its production both in vivo and in vitro. Current understanding highlights a strong and complex i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b277d6ee4f8a1be477f909ba7bcbbb6
https://doi.org/10.1095/biolreprod.114.127571
https://doi.org/10.1095/biolreprod.114.127571
Autor:
W.A. King, Angus D. Macaulay, Fazl A. Ashkar, C. K. Hamilton, P. Blondin, A. Combe, J. Caudle
Publikováno v:
Theriogenology. 77:1587-1596
When examining gene expression profiles for the purposes of assessing embryo quality, it is imperative that sex be considered, because many embryonic transcripts have sex-related expression patterns. The objective of this study was to systematically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8fb021ff733b39f1b01d7ff656b0a2e
https://doi.org/10.1016/j.theriogenology.2011.11.027
https://doi.org/10.1016/j.theriogenology.2011.11.027
Autor:
Angus D, Macaulay, Isabelle, Gilbert, Sara, Scantland, Eric, Fournier, Fazl, Ashkar, Alexandre, Bastien, Habib A Shojaei, Saadi, Dominic, Gagné, Marc-André, Sirard, Édouard W, Khandjian, François J, Richard, Poul, Hyttel, Claude, Robert
Publikováno v:
Biology of reproduction. 94(1)
So far, the characteristics of a good quality egg have been elusive, similar to the nature of the physiological, cellular, and molecular cues leading to its production both in vivo and in vitro. Current understanding highlights a strong and complex i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::06e35eff2dbc76a402e716b290df0d88
https://pubmed.ncbi.nlm.nih.gov/26586844
https://pubmed.ncbi.nlm.nih.gov/26586844