Calcium carbonate carriers for combined chemo- and radionuclide therapy of metastatic lung cancer.

Considering the clinical limitations of individual approaches against metastatic lung cancer, the use of combined therapy can potentially improve the therapeutic effect of treatment. However, determination of the appropriate strategy of combined treatment can be challenging. In this study, combined chemo- and radionuclide therapy has been realized using radionuclide carriers (Lu-labeled core-shell particles, Lu-MPs) and chemotherapeutic drug (cisplatin, CDDP) for treatment of lung metastatic cancer.

Monitoring membrane viscosity in differentiating stem cells using BODIPY-based molecular rotors and FLIM.

Membrane fluidity plays an important role in many cell functions such as cell adhesion, and migration. In stem cell lines membrane fluidity may play a role in differentiation. Here we report the use of viscosity-sensitive fluorophores based on a BODIPY core, termed "molecular rotors", in combination with Fluorescence Lifetime Imaging Microscopy, for monitoring of plasma membrane viscosity changes in mesenchymal stem cells (MSCs) during osteogenic and chondrogenic differentiation.

Metabolic activity and intracellular pH in induced pluripotent stem cells differentiating in dermal and epidermal directions.

Induced pluripotent stem cells (iPSC) are a promising tool for personalized cell therapy, in particular, in the field of dermatology. Metabolic plasticity of iPSC are not completely understood due to the fact that iPSC have a mixed mitochondrial phenotype, which still resembles that of somatic cells. In this study we investigated the metabolic changes in iPSC undergoing differentiation in two directions, dermal and epidermal, using two-photon fluorescence microscopy combined with FLIM.