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In order to better understand important biological membranes, it is necessary to explore new methods. Researchers at Vienna University of Technology (Vienna) have succeeded in creating an artificial placental barrier on a chip, using a high-resolution 3-D printing process. The placenta has an essential and highly complex task: it must ensure the exchange of important substances between the mother and […]
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Chemicals produced by vegetables such as kale, cabbage and broccoli could help to maintain a healthy gut and prevent colon cancer, a new study from the Francis Crick Institute shows. The research, published in Immunity, shows that mice fed on a diet rich in indole-3-carbinol—which is produced when we digest vegetables from the Brassica genus—were protected from gut inflammation and […]
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Congo’s latest deadly Ebola outbreak has spread into a neighboring province, the health ministry said Tuesday, as health workers began using an experimental treatment for the disease. Health officials are hoping the mAb114 therapy, isolated from a survivor of an Ebola outbreak in 1995, will be effective in this outbreak that so far has 30 confirmed cases including 14 deaths. […]
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Three institutions working together have applied DeepMind’s neural network learning system to the task of discovering and diagnosing eye diseases. Moorfields Eye Hospital has been working with Google’s DeepMind Health subsidiary and University College London in the effort, and have documented their progress in a paper published in Nature Medicine. As the researchers note, eye doctors currently use a machine […]
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Lymphatic vessels actively contribute to the spread of cancer metastases from various organs. This unexpected realisation is the result of a joint study by researchers from ETH Zurich and the University Hospital Zurich as part of the research initiative Skintegrity. Together with medical experts from the University Hospital Zurich, researchers from ETH Zurich have discovered a new mechanism by which […]
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Here are some powerful quotes by India’s freedom fighters that you should introduce your kids to, on the occasion of Independence Day. India will be celebrating its 72nd Independence Day on August 15, this year. Citizens across the country are gearing up to celebrate the day by hoisting the national flag and singing the national anthem and other patriotic songs. […]
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All women should be screened annually for urinary incontinence, according to new guidelines from the Women’s Preventive Services Initiative (WPSI). Screening should assess whether women experience urinary incontinence and whether it affects their activities and quality of life. If treatment is indicated, women should be referred for further evaluation. The clinical guideline and evidence review are published in Annals of […]
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Although national guidelines advise doctors to discuss the benefits and harms of lung cancer screening with high-risk patients because of a high rate of false positives and other factors, those conversations aren’t happening the way they should be, according to a study by researchers from the University of North Carolina Lineberger Comprehensive Cancer Center. Lung cancer screening is recommended for […]
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As many as 50 percent of human cancer cases—across a wide variety of tissues—involve defects in a common cellular growth signaling pathway. These defects have so far defied most attempts to develop targeted therapies, leading some in the field to conclude that they may be “undruggable.” Now researchers at UC San Francisco and Redwood City-based Revolution Medicines, Inc, have identified […]
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To call gambling a “game of chance” evokes fun, random luck and a sense of collective engagement. These playful connotations may be part of why almost 80 percent of American adults gamble at some point in their lifetime. When I ask my psychology students why they think people gamble, the most frequent suggestions are for pleasure, money or the thrill. […]
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