CIENCIASMEDICASNEWS: Health News and Information - News Medical :: Respiratory diseases

martes, 13 de marzo de 2018

Health News and Information - News Medical :: Respiratory diseases - Mar 13, 2018 Edition

Health News and Information - News Medical

	March 13, 2018
	Respiratory Diseases
	The latest respiratory diseases news from News Medical

New study finds that thirdhand smoke increases lung cancer risk in mice

Researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) identified thirdhand smoke, the toxic residues that linger on indoor surfaces and in dust long after a cigarette has been extinguished, as a health hazard nearly 10 years ago.

			Environmental exposures affect genes linked to respiratory diseases much more than genetic ancestry Researchers have found strong evidence that environmental exposures, including air pollution, affect gene expressions associated with respiratory diseases much more than genetic ancestry.

			Computerized tissue-imaging may help predict early recurrence of lung cancer Case Western Reserve and Cleveland Clinic are leading development of a computerized tissue-imaging program that could soon help identify which lung cancer patients are likely to face an earlier recurrence of the disease.

	Aging and lung tissue stiffness contribute to function decline New research suggests that certain areas of the lungs are more likely than others to show age-related damage that compromises respiratory function. The paper is published ahead of print in the American Journal of Physiology-;Lung Cellular and Molecular Physiology.

	Maternal smoking during pregnancy contributes to asthma severity and poor lung function in kids A new study published in the journal CHEST highlights the burden of obstructive lung disease in US children and implicates tobacco smoke exposure through maternal smoking during pregnancy as more strongly associated with worse lung function than current, ongoing TSE in school-aged children with asthma.

	Dentists mysteriously succumbing to lung disease finds the CDC The U.S. Centers for Disease Control and Prevention (CDC) has found nine dentists and dental healthcare workers with a progressive lung disease of which seven died. This was published in the CDC’s Morbidity and Mortality Weekly Report yesterday (8th March 2018).

	Researchers reveal new molecular target to help ease asthma symptoms Researchers at UC Davis Health and Albany Medical College have shown that the protein vascular endothelial growth factor A -- or VEGFA -- plays a major role in the inflammation and airway obstruction associated with asthma.