Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9323557 | Fertility and Sterility | 2005 | 7 Pages |
Abstract
Heparanase was found to be constitutively expressed by blastocyst-stage embryos. Moreover, the amount of heparanase was markedly increased by incubation of morulae with recombinant heparanase, evaluated by immunostaining and enzymatic activity. Heparanase supplementation resulted in approximately a twofold increase in embryo implantation rate in vivo. Taken together, these data suggest that heparanase is actively involved in embryo implantation.
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Authors
Ariel M.D., Aharon B.Sc., Moriah M.Sc., Asher M.D., Orit Ph.D., Eyal Ph.D., Helena Ph.D., Israel Ph.D.,