Tissue optical clearing is a fundamental technique that enhances light penetration deep into biological samples by reducing light scattering through refractive index homogenization. This process ...

As a researcher, I still remember the discomfort I felt every time I had to sacrifice laboratory animals for an experiment. For decades, animals like mice, rats and pigs have been essential tools in ...

Researchers often struggle to select which cells to utilize in their research and when to employ them. Cell lines, dissociated tumor cells, and primary cells all have their place in research. While ...

Traditional-tissue engineering approaches (Panel A) seed cells onto a three-dimensional biomaterial scaffold that serves as a framework for new tissue development (i). The scaffold degrades as new ...