One size doesn’t necessarily fit all when it comes to testing the effects, including cancer and other diseases, of endocrine disrupting chemicals (EDC) or toxins, which target many factors, including ...

The World Health Organization (WHO) has published its new 2025 Guidelines on the replacement or removal of animal tests for the quality control of biological products.

Researchers develop a nanosensing platform that can assess the quality of individual viral vector particles Viral vectors hold much potential for gene editing and gene therapy, but there is a pressing ...

Positron emission tomography (PET) is an important clinical tool, and with its longer half-life, copper-64 has several unique attributes that make it a multi-purpose radionuclide with many potential ...

When manufactured, some viral vectors are non-functional because they contain a partial copy of the desired genome or are outright empty. In this study, researchers developed a convenient and ...