Monthly menstruation is a biological phenomenon in women of reproductive age that involves morphological and functional changes in the uterine endometrium followed by uterine lining shedding. The endometrial layer can regenerate ...
Mar 18, 2022
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Health issues for people over age 60 commonly involve the heart and other vital organs. So do eye-related conditions such as cataracts and glaucoma, but dry eyes don't often come to mind. Or do they?
Mar 10, 2022
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University of Otago researchers have discovered a new function for the hormone prolactin—it limits a new mom's investment in aggressive behavior and instead focuses them on interacting with their babies.
Feb 21, 2022
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Neuroblastoma is a type of childhood cancer that develops in infants and young children. Whilst it is a relatively rare form of cancer, it is still responsible for approximately 15 percent of all cancer deaths in children. ...
Sep 7, 2021
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In addition to chemical factors, mechanical influences play an important role in the natural growth of human organs such as kidneys, lungs and mammary glands—but also in the development of tumors. Now a research team at ...
Jul 13, 2021
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Stem cell biologist Hugo Vankelecom (KU Leuven) and his colleagues have discovered that the pituitary gland in mice ages as the result of an age-related form of chronic inflammation. It may be possible to slow down this process ...
Jun 15, 2021
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Neuroblastoma is a childhood cancer, most commonly affecting children aged between two to three and can be fatal. Since the tumor cells resemble certain cells in the adrenal glands, a joint research group from MedUni Vienna's ...
May 7, 2021
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108
Harvard University researchers have identified the biological mechanism of how chronic stress impairs hair follicle stem cells, confirming long-standing observations that stress might lead to hair loss.
Mar 31, 2021
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Researchers from the lab of Hans Clevers (Hubrecht Institute) and the UMC Utrecht used organoid technology to grow miniature human tear glands that actually cry. The organoids serve as a model to study how certain cells in ...
Mar 16, 2021
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A team of researchers affiliated with a host of institutions across China has found a link between generosity in men and their testosterone levels. In their paper published in Proceedings of the National Academy of Sciences, ...
