The cells that make up the body vary significantly. A liver cell does not look like a muscle cell, and each has a unique function. This is because liver cells produce the proteins that characterize them, and muscle cells ...
Cell & Microbiology
Apr 2, 2019
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81
Erythropoietin (EPO)—a key regulator of red blood cell production—is widely used for treating certain cancers and anemia induced by chronic kidney disease. However, the time that EPO resides in the bloodstream depends ...
Biotechnology
Jun 4, 2014
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0
Interdisciplinary research at the University of Pennsylvania is showing how cells interact over long distances within fibrous tissue, like that associated with many diseases of the liver, lungs and other organs.
Cell & Microbiology
Dec 22, 2014
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0
Hokkaido University researchers in Japan created and tested a library of lipid-based compounds to find a way to safely and effectively deliver RNA drugs to the lungs. Their analyses, published in the journal Materials Horizons, ...
Bio & Medicine
Jul 30, 2021
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218
A little-studied gene may explain how some liver cancer cells obtain the nutrition they need to proliferate, according to new research from the University of Maryland. The results of this research will be published as an ...
Biochemistry
Aug 10, 2017
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4
Chromatin remodeling—the packaging and unpackaging of genomic DNA and its associated proteins—regulates a host of fundamental cellular processes including gene transcription, DNA repair, programmed cell death as well ...
Biochemistry
Nov 29, 2012
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0
Artificially constructed human tissues and organs have been developed with a number of different purposes in mind, from advanced robotics and novel materials to drug screening. The precision demanded by drug screening applications ...
Analytical Chemistry
Aug 3, 2017
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2
(PhysOrg.com) -- Viruses like Hepatitis C proliferate by tricking cellular machinery into manufacturing the parts for duplicate viral particles.
Biochemistry
Sep 30, 2009
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0
Scientists know that developing cells in a healthy embryo will transform into a variety of cell types that will make up the different organ systems in the human body, a process known as cell differentiation. But they don't ...
Cell & Microbiology
Jun 14, 2021
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11
Researchers have long thought that once a cell starts down its path of differentiation, growing into a skin cell or a liver cell or a neuron, that path could not be changed.
Cell & Microbiology
Jun 6, 2023
0
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