A research group led by Professor Xiang David Li from the Research Division for Chemistry and the Department of Chemistry, The University of Hong Kong, has developed a novel chemical tool for elucidating protein interaction ...
Molecular & Computational biology
Apr 27, 2021
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5
Networks offer a powerful way to visualize and analyze complex systems. However, depending on the size and complexity of the network, many visualizations are limited. Protein interactions in the human body constitute such ...
Biotechnology
Apr 23, 2021
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3
The creation of genes with new functions is a major driver of developmental innovation in all living organisms. How these genes acquire new functions over evolutionary time scales, however, is unclear.
Plants & Animals
Mar 29, 2021
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48
High-speed atomic force microscopy (HS-AFM) is an imaging technique that can be used for visualizing biological processes, for example the activity of proteins. Nowadays, typical HS-AFM frame rates are as high as 12 frames ...
Optics & Photonics
Mar 29, 2021
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7
Bioengineering researchers at Lehigh University have identified a previously unknown interaction between receptors in human cells and the spike, or "S," protein of SARS-CoV-2, the virus that causes COVID-19. This new information ...
Cell & Microbiology
Mar 29, 2021
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22
Flies have developed excellent flying skills thanks to a set of complicated interactions between numerous genes influencing wing shape, muscle function, and nervous system development, as well as the regulation of gene expression ...
Biotechnology
Mar 18, 2021
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16
Where do bodily tissues get their strength? New University of Colorado Boulder research provides important new clues to this long-standing mystery, identifying how specialized proteins called cadherins join forces to make ...
Molecular & Computational biology
Mar 1, 2021
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44
Biophysicists at Ludwig-Maximilians-Universitaet (LMU) in Munch have developed a new theory, which accounts for the observation that cells can perceive their own shapes, and use this information to direct the distribution ...
General Physics
Feb 16, 2021
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343
A study led by UT Southwestern has identified a mechanism that controls the activity of proteins known as chaperones, which guide proteins to fold into the right shapes. The findings, published online today in Nature Communications, ...
Molecular & Computational biology
Feb 11, 2021
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174
Much like investors in the stock market, cell populations prepare for changes in the environment by spreading the risk. The tool box they use contains a repertoire of sensory receptors on the surface of individual cells. ...
Cell & Microbiology
Nov 13, 2020
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