Posts Tagged Science Daily Health News
Existing treatments for eczema, which affects about 17 percent of children in developed countries, are expensive or have side effects. A new study suggests a different approach to eczema, one that stimulates a natural brake on the allergic attack, made by T regulatory cells in the skin. Source: A new tactic for eczema?
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Researchers have created a new platform with the potential to extract tiny circulating biomarkers of disease from patient blood. This simple, fast and convenient technique could help realize liquid biopsy diagnostics — a less invasive procedure than the current gold standard: tumor biopsies. Source: Engineering a new spin for disease diagnostics
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Calcium ions enable cells to communicate with one another, allowing neurons to interact, muscles to contract, and the heart’s muscle cells to synchronize and beat. To better understand these processes, researchers often use computer simulations, but accurate models are challenging and computationally expensive. Researchers demonstrate how a straightforward modification in a computer model leads to […]
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Scientists have shown that the way we speak to our canine friends is important in relationship-building between pet and owner, similar to the way that ‘baby-talk’ is to bonding between a baby and an adult. Source: Who's a good boy? Why 'dog-speak' is important for bonding with your pet
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People with major depressive disorder (MDD) feel more negative emotion when remembering painful experiences than people without the disorder, according to a new study. The study reports that people with MDD were able to control the negative emotions about as well as people unaffected by MDD, but used somewhat different brain circuits to do so. […]
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Young children in six low- and middle-income countries prefer junk foods over traditional and home cooked meals, according to a new study. Researchers investigated the links between marketing and media exposure and the preference for fast food in Brazil, China, India, Nigeria, Pakistan, and Russia. Kids who easily identified the logos of international brands were […]
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New research supports the growing consensus that pain begins differently for men and women at the cellular level. Medical researchers recently found that a specific manipulation of receptors in the nervous system for the neurotransmitter dopamine impairs chronic pain in male mice, but has no effect on females. Source: Pain's origins may be significantly different […]
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Bioengineers use gene editing to correct the mutation responsible for sickle cell disease in up to 40 percent of patients’ cells used for lab testing. Source: Progress in pursuit of sickle cell cure
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Scientists discover an unexpectedly dynamic vocabulary for the language of cellular communication. Source: Cells communicate in a dynamic code
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Hollywood has it wrong. Humans would actually react positively to news of alien life — intelligent or microbial. Source: Humans will actually react pretty well to news of alien life
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