New study on promising stem cell-based therapy for Crohn's disease
A stem cell therapy for Crohn's disease developed by UC Davis Health researchers has shown promising results in mouse studies.
Jan 29, 2024
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Cell Physiological Phenomena: News and Research on Endocytosis
MeSH tree: G04.417
Findings challenge standard understanding of COVID-19 infection
Some viruses move between species. For example, SARS-CoV-2, the virus that causes COVID-19, can spill over from humans to mink, an agricultural species, and then spill back from mink to humans. Spillback is a concern because ...
Nov 29, 2023
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Research reveals pro-phagocytic function and structural basis of GPR84 signaling
A recent study, published in Nature Communications, focuses on the interaction between free fatty acids (FFAs) and GPR84, a G protein-coupled receptor (GPCR).
Nov 22, 2023
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The fundamental process behind memory has been captured live
Researchers from the Netherlands Institute for Neuroscience have, for the first time, witnessed nerve plasticity in the axon in motion.
Sep 18, 2023
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Study shows that the translation of protein by microglia supports efficient phagocytosis
Recent studies have found that some cells of the brain, including neurons, astrocytes, and oligodendrocytes, can transport pieces of the genetic code (RNA) from the nucleus out to their distal processes which may be several ...
Cocktail of modified antibodies found to provide strong effect against SARS-CoV-2
Is it possible to improve the antibodies that the body produces to fight SARS-CoV2? In a study led by researchers from Lund University in Sweden, this was investigated by redesigning antibodies and combining them against ...
Apr 18, 2023
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Scientists capture detailed snapshots of mouse brain cells nibbling on neurons
JoAnn Buchanan, Ph.D., was deep into the data. One click at a time, she scanned through the branching, twisting 3D shapes of mouse brain cells on her computer screen. Then Buchanan, a scientist at the Allen Institute, saw ...
Nov 28, 2022
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Researchers explain how lipids can control immune response
When we consume fats (also called lipids) in our diet, they can be metabolized or stored to provide energy for the body. But they are also involved in regulating the genes expressed within—and the signaling between—cells. ...
Nov 24, 2022
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Glial cells eating synapses may enhance learning and memory
Tohoku University researchers have shown that Bergmann glial cells, astrocyte-like cells in the cerebellum, "eat" their neighboring neuronal elements within healthy living brain tissue.
Nov 2, 2022
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505
COVID-19 linked to excessive destruction of connections between nerve cells in new brain model
Researchers at Karolinska Institutet have in a new study used cellular reprogramming to create human three-dimensional brain models and infected these models with SARS-CoV-2. In infected models, the brain immune cells excessively ...
Oct 19, 2022
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