Techniques for small molecule screening are widely used in biological mechanism study and drug discovery. Here, we reported a novel adipocyte differentiation assay for small molecule selection, based on human mesenchymal stem cells (hMSCs) transduced with fluorescence reporter gene driven by adipogenic specific promoter--adipocyte Protein 2 (aP2; also namely Fatty Acid Binding Protein 4, FABP4)...

Generation of induced pluripotent stem cells (iPSCs) from human urine-derived cells (hUCs) provides a convenient and non-invasive way to obtain patient-specific iPSCs. However, many isolated hUCs exhibit very poor proliferation and are difficult to reprogram. In this study, we optimized reprogramming approaches for hUCs with very poor proliferation. We report here that a compound cocktail conta...

Human pluripotent stem cells (hPSCs) represent a potentially valuable cell source for applications in cell replacement therapy, drug development, and disease modeling. For all these uses, it is necessary to develop reproducible and robust protocols for differentiation into desired cell types. However, differentiation protocols remain unstable and inefficient, which makes minimizing the differen...

It has taken a while, but the concept that the terminally differentiated state is immutably stable no longer dominates modern biology. In 1938, Hans Spemann contemplated a fantastical experiment in which transfer of an egg nucleus could redirect a recipient somatic cell to become pluripotent, and Gurdon made this a reality in 1958 by converting gut epithelial cells into whole frogs. Inspired by...