H
Hanne Offenberg
Researcher at University of Copenhagen Faculty of Life Sciences
Publications - 7
Citations - 505
Hanne Offenberg is an academic researcher from University of Copenhagen Faculty of Life Sciences. The author has contributed to research in topics: Blastocyst & Fluid transport. The author has an hindex of 6, co-authored 6 publications receiving 482 citations. Previous affiliations of Hanne Offenberg include University of Western Ontario.
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Journal ArticleDOI
A High Proportion of Bovine Blastocysts Produced In Vitro Are Mixoploid
D. Viuff,Lee F. Rickords,Hanne Offenberg,Poul Hyttel,Birthe Avery,Torben Greve,Ingrid Olsaker,John L. Williams,Henrik Callesen,Preben D. Thomsen +9 more
TL;DR: The results confirm earlier reports that morphologically normal bovine blastocysts developed in vivo are often mixoploids, and show that in vitro-produced bovines blastocyst have a high rate of mixoploidy.
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Aquaporin proteins in murine trophectoderm mediate transepithelial water movements during cavitation.
TL;DR: The hypothesis that aquaporins mediate trans-trophectodermal water movements during cavitation is supported, as the expression and function of aquaporin water channels during murine preimplantation development was examined.
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mRNAs encoding aquaporins are present during murine preimplantation development.
TL;DR: Results demonstrate that transcripts encoding seven AQP gene products are detectable during murine preimplantation development and predict that AQPs may function as conduits for trophectoderm fluid transport during blastocyst formation.
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Confinement and clearance of OCT4 in the porcine embryo at stereomicroscopically defined stages around gastrulation.
TL;DR: In the porcine embryo, a prominent crescent-shaped thickening at the posterior region of the embryonic disk marked the first polarization within this structure reflecting incipient cell ingression.
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Functional challenge affects aquaporin mRNA abundance in mouse blastocysts
TL;DR: These experiments show that mouse embryos are capable of regulating AQP mRNA abundances in response to environmental alterations, and found that in vitro culture resulted in lower levels of AQP 8, 9, and 11 compared to in vivo development.