Breeding and Maintenance of Immunodeficient Mouse Lines under SPF Conditions—A Call for Individualized Severity Analyses and Approval Procedures

Bibliographic Details
Title: Breeding and Maintenance of Immunodeficient Mouse Lines under SPF Conditions—A Call for Individualized Severity Analyses and Approval Procedures
Authors: Thomas Kammertoens, Sarah Jeuthe, Heike Baranzke, Antonina Klippert, Christa Thöne-Reineke
Source: Animals, Vol 11, Iss 6, p 1789 (2021)
Publisher Information: MDPI AG, 2021.
Publication Year: 2021
Collection: LCC:Veterinary medicine
LCC:Zoology
Subject Terms: immunodeficiency, severity assessment, animal experiment, 3R, Veterinary medicine, SF600-1100, Zoology, QL1-991
More Details: In the EU, the breeding of genetically modified laboratory animals is, by definition, an animal experiment if the offspring may experience pain, suffering, or harm. In order to determine the actual burden of genetically modified mice, established methods are available. However, the breeding of immunodeficient mice is considered an experiment requiring a permit, even if no pain, suffering or harm is observed under scientifically required defined hygienic housing conditions, as determined by established methods of severity assessment. This seems contradictory and leads to uncertainty among scientists. With this commentary, we would like to shed light on this topic from different perspectives and propose a solution in terms of individualized severity assessment and approval procedures.
Document Type: article
File Description: electronic resource
Language: English
ISSN: 2076-2615
Relation: https://www.mdpi.com/2076-2615/11/6/1789; https://doaj.org/toc/2076-2615
DOI: 10.3390/ani11061789
Access URL: https://doaj.org/article/52f96241ea8640d1979bbe32575b33c9
Accession Number: edsdoj.52f96241ea8640d1979bbe32575b33c9
Database: Directory of Open Access Journals
More Details
ISSN:20762615
DOI:10.3390/ani11061789
Published in:Animals
Language:English