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Device that measures cell strength could help identify drugs for asthma, hypertension and muscular dystrophy
Engineers, doctors and scientists at UCLA and Rutgers University have developed a tool that measures the physical strength of individual cells 100 times faster than current technologies.The new device could make it easier and faster to test and evaluate new drugs for diseases associated with abnormal levels of cell strength, including hypertension, asthma and muscular dystrophy. It could also open new avenues for biological research into cell force. It is the first high-throughput tool that can measure the strength of thousands of individual cells at a time.“Our tool tracks how much force individual cells exert over time...
Source: UCLA Newsroom: Health Sciences - February 9, 2018 Category: Universities & Medical Training Source Type: news

Majority of L.A. tenants favor smoke-free apartments, but 80 percent of units are still not protected
​Eight of 10 Los Angeles apartment dwellers are not protected from secondhand smoke, and an even bigger percentage — 82 percent — would support smoke-free policies in their buildings, according to a pair of new studies by the UCLA Center for Health Policy Research. The research was released today to coincide with the kickoff of a new citywide campaign to reduce secondhand smoke in multi-unit apartment buildings. The two studies outline findings from nearly 1,000 door-to-door interviews with tenants in some of the most densely populated areas of the city of Los Angeles, as well as reports submitted to UCLA by 93 owner...
Source: UCLA Newsroom: Health Sciences - April 6, 2016 Category: Universities & Medical Training Source Type: news

New app lets you check air quality as easily as checking the weather
Yareli Sanchez lives in Los Angeles and jogs regularly, but she never used to know if the day’s air quality was bad until after she had already set out for a run — her chest would tighten and it would become hard to breathe. She knew poor air quality triggered her asthma, but she didn’t have a convenient way to check the day’s pollution levels. For the past few months, instead of using trial-and-error, she’s checked UCLA’s new AirForU app, which uses GPS data to give her local air quality ratings. The app is useful for anyone in the U.S. who sees a hazy skyline and wonders how safe it is to breathe outside air...
Source: UCLA Newsroom: Health Sciences - October 23, 2015 Category: Universities & Medical Training Source Type: news

Room to breathe for L.A. apartment residents
Public health efforts in California over the last two decades have succeeded in clearing the air of tobacco smoke in workplaces, restaurants, bars and many other public places. But for those who reside in multi-unit apartment complexes, the home is not always a smoke-free zone — even if they want it to be and even if their health suffers as a result. With a $3 million federal grant from the U.S. Centers for Disease Control and Prevention (CDC), the UCLA Center for Health Policy Research in the public health school is leading an initiative to change that reality for low-income Latino and African-American families living ...
Source: UCLA Newsroom: Health Sciences - July 7, 2015 Category: Universities & Medical Training Source Type: news