Wednesday, 26 June 2013

Why don't naked mole rats get cancer?


Credit: Image: Brandon Vick/ University of Rochester/ Wired

They're ugly, naked, blind, live much longer than any other rodent & they don't get cancer.  What is their secret?  Can it be used to prevent or treat cancers in humans?

http://www.dvice.com/2013-6-25/why-dont-naked-mole-rats-get-cancer / underground researchers discovery research discovered good health complex sugar help keep cell cells clumping together tumor tumour forming tumors anticancer agent exists spaces between cells extracellular matrix important regulation regulate regulatory role extracellular matrix in cancer Bryan Toole oncology biologist Medical University of South Carolina Charleston study researchers study mice molecular cell biologist Vera Gorbunova University of Rochester New York protect protection protected tumors beavers beaver grey squirrel gray squirrels decade decadesnoutlive those larger animals unique social structure queen produces young underground colony helper helpers studies scientists species insects bee ant wasp social structure colleagues source cancer resistance Petri cells lab dish gooey complex sugar called hyaluronan /

This is what happens when a jet engine explodes during takeoff (video)


Credit: Simon Lowe/ Cnet

http://news.cnet.com/8301-17852_3-57590969-71/this-is-what-happens-when-a-jet-engine-explodes-during-takeoff/ / Monday Airbus 330 Dominican Republic Manchester England right hand right-hand engine starts spouting flames airport excitement cheery weather vacation airline Thomas Cook picking up speed skyward seats right you hear a loud bang espy flames leaping from the engine passenger plane twinge anguish reversed thrust e gone fault safety danger safe dangerous/