Blue light is illuminating new understanding of a key signaling pathway in embryo development, tissue maintenance and cancer genesis.
Molecular & Computational biology
Aug 17, 2021
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357
The human body can be genetically inclined to attack its own cells, destroying the beta cells in the pancreas that make insulin, which helps convert sugar into energy. Called Type 1 diabetes, this disorder can occur at any ...
Cell & Microbiology
Aug 26, 2021
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606
In a paper published in this week's Online Early Edition of the Proceedings of the National Academy of Sciences, researchers from the University of California, San Diego School of Medicine identify a key gene receptor and ...
Cell & Microbiology
Jan 13, 2014
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0
A tissue-repair-and-regeneration pathway in the human body, including wound healing, is essential for the early lung to develop properly. Genetically engineered mice fail to develop lungs when two molecules in this pathway, ...
Cell & Microbiology
Aug 17, 2009
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0
Stem cells, which have the potential to turn into any kind of cell, offer the tantalizing possibility of generating new tissues for organ replacements, stroke victims and patients of many other diseases. Now, scientists at ...
Cell & Microbiology
Apr 30, 2015
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102
In a paper published Nov. 4 in the journal Current Biology, Zak Swartz, a postdoctoral researcher at Whitehead Institute, along with researchers in the lab of Whitehead Institute Member Iain Cheeseman and collaborators at ...
Plants & Animals
Nov 5, 2021
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657
The Wnt signaling pathway, a system present in living organisms, plays a pivotal role in cell growth, differentiation, and migration. It has a long history dating back to 1982, when the first Wnt gene, essential for cellular ...
Cell & Microbiology
Nov 6, 2023
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6
(PhysOrg.com) -- Duke University Medical Center researchers have discovered an already-FDA-approved compound that can effectively “silence” a cell receptor shown to interfere with chemotherapy.
Biochemistry
Nov 4, 2009
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0
Researchers reveal a new way in which cells restrain beta-catenin and potentially suppress tumor metastasis: the protein can be ejected from cells in small vesicles called exosomes. The study appears online on September 13 ...
Cell & Microbiology
Sep 13, 2010
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0
Cancer develops when cells known as cancer stem cells begin to divide in an uncontrolled manner. Researchers from the University of Michigan Comprehensive Cancer Center have identified roles for the gene PTEN, which is already ...
Cell & Microbiology
Jun 2, 2009
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