Every year, approximately one in 100,000 children develops a new neuroblastoma, often in the first year of life. This makes neuroblastomas a relatively common group of tumors in children. They form in immature nerve tissue ...
Apr 28, 2022
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What gets into the brain and what doesn't is strictly regulated. Researchers at the Faculty of Medicine at the University of Freiburg have now studied phagocytes that coat the blood vessels in the brain and reinforce the ...
Apr 22, 2022
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Identifying genetic risk factors for Alzheimer's disease is essential if we are to improve our understanding and treatment of it. Progress in human genome analysis along with genome-wide association studies are now leading ...
Apr 4, 2022
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84
The fallopian tube is the site of fertilization, where once a month for the duration of a female's post-pubescent, pre-menopausal life, an egg is moved from the ovary, ready for fertilization by a sperm cell.
Mar 22, 2022
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Researchers have identified amyloid beta (Aβ) detected in blood to originate from peripheral tissues, and that the peptide acts on pancreaticβ-cells to suppress insulin secretion, thereby regulating blood glucose levels. ...
Mar 15, 2022
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Researchers from the Université Laval Faculty of Medicine and CHU de Québec–Université Laval Research Center have successfully edited the genome of human cells grown in vitro to introduce a mutation providing protection ...
Feb 10, 2022
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New research published today in Alzheimer's & Dementia, the journal of the Alzheimer's Association could explain why neurons fail to communicate effectively in people with Alzheimer's disease (AD). The study conducted by ...
Jan 25, 2022
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Lungs are exposed to microorganisms such as bacteria and viruses. Thanks to immune cells in the lungs, so-called macrophages, we are protected from most infections at an early age. In a new study published in the Journal ...
Jan 12, 2022
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Alzheimer's disease (AD) is a progressive neurological disease that causes impairments in memory and cognition. AD is believed to result from the deposition of protein "plaques" consisting of amyloid beta (Aβ) proteins sequentially ...
Jan 7, 2022
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2
Chemists at Rice University, partially funded by the U.S. National Science Foundation, have developed a synthetic version of a rare molecule extracted from poppies called setigerumine I. The molecule could become a component ...
Dec 17, 2021
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