J
Jehoshua Dor
Researcher at Sheba Medical Center
Publications - 110
Citations - 5513
Jehoshua Dor is an academic researcher from Sheba Medical Center. The author has contributed to research in topics: Pregnancy rate & Pregnancy. The author has an hindex of 39, co-authored 110 publications receiving 5163 citations. Previous affiliations of Jehoshua Dor include Meir Medical Center & Weizmann Institute of Science.
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Journal ArticleDOI
Pregnancy after transplantation of cryopreserved ovarian tissue in a patient with ovarian failure after chemotherapy
Dror Meirow,Jacob Levron,Talia Eldar-Geva,Izhar Hardan,Eduard Fridman,Yaron Zalel,Eyal Schiff,Jehoshua Dor +7 more
TL;DR: Premenopausal women who undergo high-dose chemotherapy have a very high risk of ovarian failure and cryopreservation of ovarian tissue with subsequent autotransplantation has effectively preserved fertility in an animal model but its efficacy in humans has been uncertain.
Journal ArticleDOI
Searching for evidence of disease and malignant cell contamination in ovarian tissue stored from hematologic cancer patients
Dror Meirow,Izhar Hardan,Jehoshua Dor,Eduard Fridman,Shai E. Elizur,Hila Raanani,Elena Slyusarevsky,Ninette Amariglio,Eyal Schiff,Gideon Rechavi,Arnon Nagler,Dina Ben Yehuda +11 more
TL;DR: Preoperative imaging prevented operations and storage of tissue with cancer and highly sensitive real-time RT-PCR was positive in one CML patient and, this alarming result avoided tissue transplantation.
Journal ArticleDOI
Sperm capacitation in humans is transient and correlates with chemotactic responsiveness to follicular factors.
TL;DR: It is suggested that the role of sperm chemotaxis in sperm-egg interaction in vivo may indeed be selective recruitment of capacitated spermatozoa for fertilizing the egg.
Journal ArticleDOI
Transplantations of frozen-thawed ovarian tissue demonstrate high reproductive performance and the need to revise restrictive criteria
Dror Meirow,Hila Raanani,Moran Shapira,Masha Brenghausen,Sanaz Derech Chaim,Sarit Aviel-Ronen,Ninette Amariglio,Eyal Schiff,Raoul Orvieto,Jehoshua Dor +9 more
TL;DR: Orthotopic transplantation of thawed ovarian tissue is a highly effective measure to restore fertility in sterilized cancer patients and national ethical and professional authorities decide for the first time not to consider OTCP as an experimental modality for fertility preservation.
Journal ArticleDOI
Sperm attraction to a follicular factor(s) correlates with human egg fertilizability
Dina Ralt,Mordechai Goldenberg,Peter Fetterolf,Dana Thompson,Jehoshua Dor,Shlomo Mashiach,David L. Garbers,Michael Eisenbach +7 more
TL;DR: Evidence is obtained that attraction may be a key event in the fertilization process and may give an insight into the mechanism underlying early egg-sperm communication by showing that human spermatozoa accumulate in follicular fluid in vitro.