DOXIL when combined with Withaferin A (WFA) targets ALDH1 positive cancer stem cells in ovarian cancer.

Ovarian cancer is a highly aggressive and deadly disease. Currently, the treatment for ovarian cancer entails cytoreductive surgery followed by chemotherapy, mainly cisplatin or carboplatin combined with paclitaxel. Although this regimen is initially effective in a high percentage of cases, unfortunately, after few months of initial treatment, tumor relapse occurs due to platinum-resistance.

Transcriptomic screening of microvascular endothelial cells implicates novel molecular regulators of vascular dysfunction after spinal cord injury.

Microvascular dysfunction is a critical pathology that underlies the evolution of secondary injury mechanisms after traumatic spinal cord injury (SCI). However, little is known of the molecular regulation of endothelial cell (EC) plasticity observed acutely after injury. One reason for this is the relative lack of methods to quickly and efficiently obtain highly enriched spinal microvascular ECs for high-throughput molecular and biochemical analyses.

Fluorescence-activated cell sorting of EGFP-labeled neural crest cells from murine embryonic craniofacial tissue.

During the early stages of embryogenesis, pluripotent neural crest cells (NCC) are known to migrate from the neural folds to populate multiple target sites in the embryo where they differentiate into various derivatives, including cartilage, bone, connective tissue, melanocytes, glia, and neurons of the peripheral nervous system. The ability to obtain pure NCC populations is essential to enable molecular analyses of neural crest induction, migration, and/or differentiation. Crossing Wnt 1-Cre and Z/EG transgenic mouse lines resulted in offspring in which the Wnt 1-Cre transgene activated permanent EGFP expression only in NCC.