Neuroscience
Turning back the clock on brains aged by COVID-19
University of Queensland researchers have found a way to reverse a cellular process triggered by COVID-19 that contributes to premature aging of the brain.
Nov 22, 2023
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Page 13 - News tagged with model cell
Medical research
Researchers develop new protocol to generate intestinal organoids in vitro
Boston researchers have developed a new way to generate groups of intestinal cells that can be used, among others, to make disease models in the lab to test treatments for diseases affecting the gastrointestinal system. Using ...
Jan 10, 2020
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Diseases, Conditions, Syndromes
Switching from Western diet to a balanced diet may reduce skin, joint inflammation
The secret to healthier skin and joints may reside in gut microorganisms. A study led by UC Davis Health researchers has found that a diet rich in sugar and fat leads to an imbalance in the gut's microbial culture and may ...
Jun 22, 2021
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Neuroscience
Exploring the mechanisms behind swallowing
Sensory cells in the vagus nerve can detect and locate food in the esophagus. Their signals help transport the food onward to the stomach. Signal failure leads to swallowing disorders, say a team led by Carmen Birchmeier ...
May 26, 2023
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Diseases, Conditions, Syndromes
How COVID-19 can impact the heart
COVID-19 infections can cause potentially life-threatening heart issues. Studies suggest that people with COVID-19 are 55% more likely to suffer a major adverse cardiovascular event, including heart attack, stroke and death, ...
Feb 18, 2023
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Diseases, Conditions, Syndromes
New factor in the development of psoriasis discovered
Psoriasis is a common inflammatory skin condition. The underlying genetic factors have not yet been sufficiently researched. The skin inflammation is usually triggered by external factors such as infections or stress. A research ...
Apr 19, 2021
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Diabetes
Experimental compound counters diabetic complications
An experimental compound reduced complications of type 1 and type 2 diabetes in mice—not by lowering blood sugar—but by countering its consequences: cell death, inflammation, and organ damage.
Nov 24, 2021
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Obstetrics & gynaecology
Hormone found to regulate mothers' behavior
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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Medical research
In a first, researchers use base editing to correct recessive genetic deafness and restore partial hearing to mice
When Wei Hsi (Ariel) Yeh was a young undergraduate student, one of her close friends went from normal hearing to complete deafness in the span of one month. He was 29 years old. No one knew why he lost his hearing; doctors ...
Jun 3, 2020
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Neuroscience
New population of immune cells could play a role in multiple sclerosis
Multiple sclerosis (MS) is an autoimmune disorder that develops as immune cells attack the nervous system. T cells are a critical part of our immune system, with a complex array of subtypes—some drive the autoimmune response, ...
Oct 23, 2020
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