Animal models are established, important tools for preclinical safety and efficacy testing. Companies are advancing more “humanized” models to better reflect human responses, while at the same time ...

Alfa Cytology provides leukemia cell line models, animal models, and preclinical drug development services to support leukemia preclinical research.

Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...

For generations, U.S. laboratories treated animal testing as an unquestioned prerequisite for new drugs and chemicals, even ...

Scientists have developed a new surgical technique for implanting multiple tissue grafts in the eye's retina. The findings in animals may help advance treatment options for dry age-related macular ...

The recent creation of the NIH Office of Research Integrity, Validation, and Adoption of New Approach Methodologies (ORIVA) is more than just an administrative shift. It represents a historic ...

In a large-animal model study, researchers have found that heart attack recovery is aided by injection of heart muscle cell spheroids derived from human induced pluripotent stem cells, or hiPSCs, that ...