Ignite Creation Date:
2025-12-25 @ 4:50 AM
Ignite Modification Date:
2026-01-22 @ 11:21 AM
Study NCT ID:
NCT01165918
Status:
UNKNOWN
Last Update Posted:
2010-07-20
First Post:
2010-07-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Derivation of New Human Embryonic Stem Cell Lines: Identification of Instructive Factors for Germ Cells Development
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 50}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2010-10'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2010-06', 'lastUpdateSubmitDate': '2010-07-18', 'studyFirstSubmitDate': '2010-07-06', 'studyFirstSubmitQcDate': '2010-07-18', 'lastUpdatePostDateStruct': {'date': '2010-07-20', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2010-07-20', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'New hESC', 'timeFrame': '1 year', 'description': 'Donated embryos will be used for derivation of the Es cells'}], 'secondaryOutcomes': [{'measure': 'Factors that contribute to germ cells differentiation', 'timeFrame': '4 years', 'description': 'We shall employ the knowledge from a study of sperm differentiation in mice to instruct the differentiation of ES cells towards germ cells'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'conditions': ['Normal Healthy Embryos']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is\n\n1. To generate human embryonic stem cells lines (hESC) lines\n2. Study of the factors that contribute to differentiation towards germ cell.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '4 Days', 'minimumAge': '2 Days', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'any donated embryo', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* any donated embryos\n\nExclusion Criteria:\n\n* not relevant'}, 'identificationModule': {'nctId': 'NCT01165918', 'briefTitle': 'Derivation of New Human Embryonic Stem Cell Lines: Identification of Instructive Factors for Germ Cells Development', 'organization': {'class': 'OTHER', 'fullName': 'Soroka University Medical Center'}, 'officialTitle': 'Basic Research. Unveiling Factors That Contribute to Germ Cell Differentiation', 'orgStudyIdInfo': {'id': 'Sor491210CTIL'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Donated embryos'}]}, 'contactsLocationsModule': {'locations': [{'zip': '84101', 'city': 'Beersheba', 'country': 'Israel', 'contacts': [{'name': 'Rivka Ofir, PhD', 'role': 'CONTACT', 'email': 'rivir@bgu.ac.il', 'phone': '972 8 6477272'}, {'name': 'Rivka Ofir, PhD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Soroka medical center', 'geoPoint': {'lat': 31.25181, 'lon': 34.7913}}], 'centralContacts': [{'name': 'Eitan Lunenfeld, MD and Prof.', 'role': 'CONTACT', 'email': 'lunenfld@bgumail.bgu.ac.il', 'phone': '- 972-8-6460058'}, {'name': 'Rivka Ofir', 'role': 'CONTACT', 'email': 'rivir@bgu.ac.il', 'phone': '97286477272'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Soroka University Medical Center', 'class': 'OTHER'}, 'collaborators': [{'name': 'Ben-Gurion University of the Negev', 'class': 'OTHER'}], 'responsibleParty': {'oldNameTitle': 'Dr. Eitan Lunenfeld', 'oldOrganization': 'Soroka Medical Center'}}}}