Coherence-controlled holographic microscopy (CCHM) in low-coherence mode possesses a pronounced coherence gate effect. This offers an option to investigate the details of cellular events leading to cell death caused by cytopathic turbid emulsions. CCHM capacity was first assessed in model situations that showed clear images obtained with low coherence of illumination but not with high coherence...

We examined the effect of hypoxia on apoptosis of human colorectal cancer (CRC) cells in vitro and in vivo. All cell lines tested were susceptible to hypoxia-induced apoptosis. DCA treatment caused significant apoptosis under normoxia in SW480 and Caco-2 cells, but these cells displayed decreased apoptosis when treated with DCA combined with hypoxia, possibly through HIF-1alpha dependent pathwa...

Dichloroacetate sodium (DCA) is a nonproprietary drug currently used for treatment of inherited mitochondrial diseases. It was discovered in 2007 that DCA promotes human cancer cell death by a novel mechanism. Soon after this discovery, physicians began using DCA off-label for cancer treatment in a palliative setting. A case report is presented of a 71-year-old male with poorly differentiated c...