Kuwagata M, Sato A, Izumi Y, Chihara K, Yamasaki H, Katsumata Y, Ooshima Y, Buschmann J, Fujiwara M. Current activities between the DevTox Berlin workshops and the Japanese Teratology Society Terminology Committee in harmonizing the terminology for classifying anomalies in laboratory animals in developmental toxicity studies: Report from the Satellite Workshop of the 60th Annual Meeting of the Japanese Teratology Society.
Congenit Anom (Kyoto) 2022;
62:198-202. [PMID:
35665967 DOI:
10.1111/cga.12480]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 04/06/2022] [Accepted: 04/20/2022] [Indexed: 11/28/2022]
Abstract
In recent years, the Japanese Teratology Society has worked with the DevTox Berlin Workshops project to provide internationally consistent terminology for teratogenic effects. This paper summarizes a satellite workshop of the 60th Annual Meeting of the Japanese Teratology Society, which was entitled "Current activities between DevTox Berlin Workshops to develop a harmonized terminology for classifying anomalies in laboratory animals in developmental toxicity studies." The Japanese Teratology Society - Laboratory Animal Terminology Project (JTS-LATP) reviewed "gray zone" anomalies and focused on developing criteria for reclassifying a large number of gray zone anomalies to clarify them and to make it easier to judge fetal categories. This effort will lead to international agreement, based on shared conceptions. The present article aimed to provide the reader with a summary of the issues discussed at the 2020 satellite meeting, which included discussions on open issues from the DevTox Berlin Workshops, ongoing work by the JTS-LATP on gray zone (GZ) anomalies, current industrial concerns, and future challenges.
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