Survey of Japanese researchers and the public regarding the culture of human embryos in vitro beyond 14 days.

ABSTRACT: The International Society for Stem Cell Research (ISSCR) has eliminated its prohibition on research involving the culturing of human embryos beyond 14 days within the updated 2021 guidelines. We conducted a survey of Japanese researchers working in stem cell- or embryo-related research (n = 535) and the public (n = 3,000) about their attitudes toward the 14-day rule. Among the researchers, 46.2% agreed that embryos could be cultured beyond 14 days, a result that was slightly lower among the public (37.9%). Among those that disagreed with embryo culturing beyond 14 days, 9.5% of researchers and 5.1% of the public agreed with culturing embryos within 14 days. Among the public, higher comprehension levels correlated with both agreement and disagreement with the culture of embryos beyond 14 da

SUBMITTER: Yui H 

PROVIDER: S-EPMC10147549 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature