Phenotypic plasticity is a cancer hallmark, and lung adeno-to-squamous transition (AST) triggered by LKB1 inactivation is significantly associated with drug resistance. Clinical data show that squamous transition occurs in ...
Jun 5, 2024
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Babies' brains are not as immature as previously thought, rather they are using the period of postnatal "helplessness" to learn powerful foundation models similar to those underpinning generative AI, according to a new study.
Jun 5, 2024
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As humans age, hematopoietic stem cells—the immature precursor cells that give rise to all blood and immune cells—accumulate mutations. Some of the mutations allow these stem cells to self-renew and expand more effectively ...
Jun 5, 2024
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As prostate cancer progresses, it becomes increasingly aggressive and can metastasize. In this form, the tumor is difficult to treat, which is reflected in high mortality rates: Worldwide, the malignant disease of the prostate ...
Jun 5, 2024
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People tend to underutilize their visual working memory (VWM) rather than maxing out its capabilities, according to a new study by Ben-Gurion University researchers.
Jun 4, 2024
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Supplemental oxygen is among the most widely prescribed therapies in the world, with an estimated 13 to 20 million patients worldwide requiring oxygen delivery by mechanical ventilation each year. Mechanical ventilation—a ...
Jun 3, 2024
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Animal testing has long been a fixture of medical and pharmaceutical research, but alternative methods are growing more and more important. Innovative methods allow for research aimed directly at humans—without using animal ...
Jun 3, 2024
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Access to health care for women in rural communities remains an urgent issue worldwide, especially in the least developed countries. While more clinics have been built in rural communities, on their own they are not enough ...
Jun 3, 2024
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In a proof-of-concept study, researchers at the National Institutes of Health (NIH) have developed an artificial intelligence (AI) tool that uses routine clinical data, such as that from a simple blood test, to predict whether ...
Jun 3, 2024
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The timing of our brain waves shapes how we perceive our environment. We are more likely to perceive events when their timing coincides with the timing of relevant brain waves. Lead scientist Sanne ten Oever and her co-authors ...
Jun 3, 2024
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