A spectrum of neurodegenerative diseases, including frontotemporal dementia (FTD), progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD) are due to the accumulation of abnormal, misfolded tau proteins in ...
Apr 4, 2024
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29
A new study spearheaded by the University of Ottawa's Faculty of Medicine lab has unveiled a previously unrecognized role for an essential nutrient in shaping the cellular landscape for one of the body's first lines of defense ...
Oct 5, 2023
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67
Rapid wound healing remains a pressing clinical challenge, necessitating studies to hasten this process. A promising approach involves the utilization of human umbilical cord mesenchymal stem cells (hUC-MSCs) derived exosomes. ...
Sep 26, 2023
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12
A team has revealed the key mechanism of the loss of membrane protrusions on intratumoral natural killer (NK) cells, which impairs their ability to recognize and kill tumor cells, providing a new strategy for NK cell-based ...
Apr 10, 2023
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39
Smallpox, a severe infectious disease caused by the smallpox virus, causes a death rate as high as 30% within 15–20 days after infection. Therefore, development of an anti-smallpox product as a strategic reserve is urgently ...
Feb 13, 2023
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19
Tooth decay has forced unpleasant dental visits on most of the U.S. population. In fact, over 90% of adults have had at least one cavity. Furthermore, longer lifespans and egregious dental health disparities are contributing ...
Dec 21, 2022
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60
Researchers have mapped the distribution of SARS-CoV-2, the virus that causes COVID-19, in deceased patients with the disease, and shed new light on how viral load relates to tissue damage.
Mar 30, 2021
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6
Development of an in vitro human-derived tissue model for studying virus infection and disease progression in the alveolar cells of the lungs responsible for oxygen and carbon dioxide exchange with the blood might enable ...
Jan 11, 2021
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3
Scientists used a combination of advanced microscopy and chemical detection techniques to uncover the structural makeup of human tooth enamel at unprecedented atomic resolution, revealing lattice patterns and unexpected irregularities. ...
Jul 1, 2020
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0
Chinese researchers have isolated live COVID-19 virus from the feces of patients who died from the disease, according to a report published yesterday in Emerging Infectious Diseases.
May 25, 2020
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