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Archive for the ‘health’ category: Page 10

Oct 4, 2019

Researchers Discover a Common Medicine May Prevent Harm to Lungs From Air Pollution

Posted by in categories: biotech/medical, health, sustainability

A new study is the first to report evidence that nonsteroidal anti-inflammatory drugs (NSAIDs) like aspirin may lessen the adverse effects of air pollution exposure on lung function. The team of researchers from the Columbia Mailman School of Public Health, Harvard Chan School of Public Health, Boston University School of Medicine published their findings in the American Journal of Respiratory and Critical Care Medicine.

The researchers analyzed a subset of data collected from a cohort of 2,280 male veterans from the greater Boston area who were given tests to determine their lung function. The average age of participants was 73 years. The researchers examined the relationship between test results, self-reported NSAID use, and ambient particulate matter (PM) and black carbon in the month preceding the test, while accounting for a variety of factors, including the health status of the subject and whether or not he was a smoker. They found that the use of any NSAID nearly halved of the effect of PM on lung function, with the association consistent across all four weekly air pollution measurements from same-day to 28 days prior to the lung function test.

Because most of the people in the study cohort who took NSAIDs used aspirin, the researchers say the modifying effect they observed was mainly from aspirin, but add that effects of non-aspirin NSAIDs are worthy of further exploration. While the mechanism is unknown, the researchers speculate that NSAIDs mitigate inflammation brought about by air pollution.

Oct 2, 2019

CRISPR Gene-Editing May Offer Path To Cure For HIV, First Published Report Shows

Posted by in categories: biotech/medical, genetics, health

CRISPR Gene-Editing Shows Promise As HIV Cure, Research Shows : Shots — Health News Researchers safely used CRISPR gene-editing techniques in a patient with HIV. The research provides evidence the approach may be promising for treating HIV infection.

Oct 2, 2019

Scientists recreate in flies the mutations that let monarch butterfly eat toxic milkweed with impunity

Posted by in categories: bioengineering, biotech/medical, food, genetics, health

The fruit flies in Noah Whiteman’s lab may be hazardous to your health.

Whiteman and his University of California, Berkeley, colleagues have turned perfectly palatable —palatable, at least, to frogs and birds—into potentially poisonous prey that may cause anything that eats them to puke. In large enough quantities, the flies likely would make a human puke, too, much like the emetic effect of ipecac syrup.

That’s because the team genetically engineered the flies, using CRISPR-Cas9 gene editing, to be able to eat milkweed without dying and to sequester its toxins, just as America’s most beloved butterfly, the , does to deter predators.

Oct 2, 2019

The Gut Microbiome Affects Muscle Strength in Older Adults

Posted by in categories: biotech/medical, health, neuroscience

A role for the gut microbiome on the health and functioning of many tissues, including the brain, liver, kidney, and adiposity, has been widely reported in the literature. Interestingly, 2019 might be the year that the role of the gut microbiome on skeletal muscle (i.e. the gut-muscle axis) comes into greater focus.

The influence of the gut microbiome on muscle strength

Continue reading “The Gut Microbiome Affects Muscle Strength in Older Adults” »

Oct 2, 2019

Gut Microbiome ‘Fingerprint’ May Predict Susceptibility To Debilitating Radiotherapy Side Effects

Posted by in category: health

The composition of the gut microbiome has been linked to countless areas of health. But could it really protect the gut against damage from radiotherapy treatment? Photo credit: Getty royalty-free.

Oct 1, 2019

AI Can Diagnose Like Doctors. But for Continued Progress, Research Standards Must Improve

Posted by in categories: biotech/medical, health, robotics/AI

The trawl found 20,500 articles tackling the topic, but shockingly, less than 1 percent of them were scientifically robust enough to be confident in their claims, say the authors. Of those, only 25 tested their deep learning models on unseen data, and only 14 actually compared performance with health professionals on the same test sample.

Nonetheless, when the researchers pooled the data from the 14 most rigorous studies, they found the deep learning systems correctly detected disease in 87 percent of cases, compared to 86 percent for healthcare professionals. They also did well on the equally important metric of excluding patients who don’t have a particular disease, getting it right 93 percent of the time compared to 91 percent for humans.

Ultimately, then, the results of the review are broadly positive for AI, but damning of the hype that has built up around the technology and the research practices of most of those trying to apply it to medical diagnosis.

Sep 29, 2019

9 Benefits of Coenzyme Q10 (CoQ10)

Posted by in categories: energy, health

Coenzyme Q10, or CoQ10, is a compound that generates energy in your cells and has a wide range of health benefits. Here are 9 benefits of coenzyme Q10.

Sep 29, 2019

Five patients die every minute from incorrect medical treatment, according to the World Health Organization

Posted by in categories: biotech/medical, health

  • A recent report by the World Health Organization (WHO) claims 2.6 million people die every year in middle and low-income countries from incorrect medical care.
  • The report, which was published before the first-ever World Patient Safety Day on September 17, reveals that five people die every minute from incorrect medical care.
  • The health agency says the most common errors occur in diagnosis, prescription and use of medicines and that the deaths are completely preventable.
  • The cost of prescribing the wrong medication alone is $42 billion a year.
  • Visit Business Insider’s homepage for more stories.

Every year, 2.6 million people die in middle and low-income countries because of incorrect medical care, according to a recent report published by the World Health Organization (WHO). The health agency is hoping to shed light on the issue by launching a campaign in solidarity with patients on the first-ever World Patient Safety Day on September 17.

“No one should be harmed while receiving health care. And yet globally, at least 5 patients die every minute because of unsafe care,” said Dr. Tedros Adhanom Ghebreyesus, WHO Director-General.

Sep 27, 2019

Dr. Luis Garza, MD-PhD — Johns Hopkins School of Medicine — Wound Healing and Limb Regeneration — ideaXme — Ira Pastor

Posted by in categories: aging, bioengineering, bioprinting, biotech/medical, disruptive technology, futurism, genetics, health, life extension, science

Sep 27, 2019

The New AI Toilets Will Scan Your Poop To Diagnose Your Ailments

Posted by in categories: biotech/medical, health, robotics/AI

Well, it’s sound weird but in the upcoming future, your toilet will be your mini doctor. A company called Micron is developing a smart artificial intelligence-powered toilet that will reportedly be able to diagnose your state of health and risk of disease by analyzing your bodily waste.

The major goal of this technology is to analyze bowel movements and recognize the signs for health issues or ailments early on. This information will also use to understand early symptoms of certain diseases.

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