Published: July 20, 2017

This week's research news roundup features a discoveryÌýthat could have broad implications for cancer patients suffering from radiotherapy side effects; findings that suggestÌýopioids and obesity are to blame for the rising mortality rate of white Americans; and new business filings that have exhibited strong growthÌýin Colorado's second quarter.

Discovery could lead to fewer side effects, better results for cancer patients

New light has been shed on the mechanism behind radiation-induced bystander effect (RIBE), which can leadÌýto side effects like hair loss and fatigue in cancer patients andÌýmake targeted cells resistant to radiation treatment.ÌýUltimately, researchers hope it could lead to a RIBE-inhibiting medication taken prior to radiotherapy.

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Opioids, obesity—not 'despair deaths'—raising mortality rates for whites

²ÊÃñ±¦µä research has foundÌýthat suicide and alcohol-related deathsÌýare not to blame for increasing mortality rates among middle-aged whites,Ìýpointing to prescription painkillers and obesity instead.ÌýThe results challenge recent reports suggesting economicall influenced "despair deaths" are on the rise among white Americans.

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Colorado economic indicators continue strong growth in Q2

New business filings exhibited strong growth year-over-year in the second quarter of 2017, raising future employment expectations.ÌýThe report, prepared byÌýLeeds School of Business using data from the secretary of state’s business registry, looks at a variety of metricsÌýboth in Colorado and nationally.

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