Institutional animal care and use committees and the challenges of evaluating animal research proposals.

Background: In the U.S. and many other countries, animal use in research, testing, and education is under the purview of Institutional Animal Care and Use Committees or similar bodies.

Considering the Risks and Costs of Solid Organ Xenotransplantation.

The standard treatment for end-stage organ failure is transplantation, but demand for organs has always vastly outstripped supply. Discussions are ongoing about the feasibility of addressing the organ shortage through measures like increasing organ donations, improving post-transplant outcomes, and xenotransplantation. This paper examines the rationale, risks, and costs of xenotransplantation, such as xenozoonoses, creating a new form of industrialized animal farming, abandoning animal ethics principles, and the opportunity costs of investing finite research dollars in xenotransplantation instead of investing in more viable strategies.

Author Guide for Addressing Animal Methods Bias in Publishing.

There is growing recognition that animal methods bias, a preference for animal-based methods where they are not necessary or where nonanimal-based methods may already be suitable, can impact the likelihood or timeliness of a manuscript being accepted for publication. Following April 2022 workshop about animal methods bias in scientific publishing, a coalition of scientists and advocates formed a Coalition to Illuminate and Address Animal Methods Bias (COLAAB). The COLAAB has developed this guide to be used by authors who use nonanimal methods to avoid and respond to animal methods bias from manuscript reviewers.

A survey to assess animal methods bias in scientific publishing.

Publication of scientific findings is fundamental for research, pushing innovation and generating interventions that benefit society, but it is not without biases. Publication bias is generally recognized as a journal’s preference for publishing studies based on the direction and magnitude of results. However, early evidence of a newly recognized type of publication bias has emerged in which journal policy, peer reviewers, or editors request that animal data be provided to validate studies produced using nonanimal-based approaches.

Increasing the availability of quality human tissue for research.

Advances in 3D and other in vitro tissue model platforms have led to fundamental improvements in research on human disease, development of novel therapies, and safety testing. In addition, histological and cellular investigations of human tissues continue to serve as keystones in understanding disease and health processes. In recognition of the importance of human tissues in research, the Physicians Committee for Responsible Medicine held a workshop.

Alzheimer's Disease, and Breast and Prostate Cancer Research: Translational Failures and the Importance to Monitor Outputs and Impact of Funded Research.

Dementia and cancer are becoming increasingly prevalent in Western countries. In the last two decades, research focused on Alzheimer's disease (AD) and cancer, in particular, breast cancer (BC) and prostate cancer (PC), has been substantially funded both in Europe and worldwide. While scientific research outcomes have contributed to increase our understanding of the disease etiopathology, still the prevalence of these chronic degenerative conditions remains very high across the globe.

A stable producer cell line for the manufacture of a lentiviral vector for gene therapy of Parkinson's disease.

ProSavin is an equine infectious anemia virus vector-based gene therapy for Parkinson's disease for which inducible HEK293T-based producer cell lines (PCLs) have been developed. These cell lines demonstrate stringent tetracycline-regulated expression of the packaging components and yield titers comparable to the established transient production system. A prerequisite for the use of PCL-derived lentiviral vectors (LVs) in clinical applications is the thorough characterization of both the LV and respective PCL with regard to identity and genetic stability.