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Latest Canine transmissible venereal tumor Stories

2011-01-20 22:06:25

A curious contagious cancer, found in dogs, wolves and coyotes, can repair its own genetic mutations by adopting genes from its host animal, according to a new study in the journal Science. Scientists at Imperial College London have uncovered an unusual process that helps the cancer survive by stealing tiny DNA-containing 'powerhouses' (known as mitochondria) from the cells of the infected animal, to incorporate as its own. They say this may be because genes in the tumour's own mitochondria...

2008-10-05 03:00:07

By Fleshker, Shimrit Preise, Dina; Kalchenko, Vyacheslav; Scherz, Avigdor; Salomon, Yoram ABSTRACT This study hypothesized that success rate assessment of vascular targeted photodynamic therapy (VTP) of solid tumors 24 h posttreatment may allow prompt administration of a second treatment in case of failure, increasing the overall success rate. Here, we show that treatment of luciferase transfected CT26-luc mouse colon carcinoma tumors in BALB/c mice by VTP with WST11 (a Pd-...


Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.
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