The application of mechanic forces to the cell nucleus affects the transport of proteins through the nuclear membrane, an action that controls cellular processes and could play a key role in several diseases such as cancer. ...
Cell & Microbiology
Jun 10, 2022
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66
Scientists have determined the three-dimensional structure of a complete, unmodified G-protein-coupled receptor in its native environment: embedded in a membrane in physiological conditions.
Biochemistry
Oct 22, 2012
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0
Both basic scientists and clinicians have an interest in how the cells of our body move. Cells must be mobile in order for organisms to grow, to heal, to transmit information internally, to mount immune responses and to conduct ...
Cell & Microbiology
Aug 12, 2013
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0
The membranes surrounding and inside cells are involved in every aspect of biological function. They separate the cell's various metabolic functions, compartmentalize the genetic material, and drive evolution by separating ...
Biochemistry
Oct 1, 2013
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0
By studying how enzymes move from one membrane compartment to another inside a cell, scientists at the University of Illinois Chicago have figured out a way to better target cellular proteins, which play a role in many diseases.
Biochemistry
Feb 15, 2023
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90
(PhysOrg.com) -- When it comes to transporting a cell's valuable electrons, the metal-reducing microbe Shewanella oneidensis only trusts stable, mature proteins, according to scientists at Pacific Northwest National Laboratory. ...
Biochemistry
Dec 12, 2011
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0
University of Groningen microbiologists have visualized tiny islands in the cell membrane of baker's yeast. These membrane compartments appear to store transport proteins before use. The scientists observed that these proteins ...
Cell & Microbiology
Feb 5, 2018
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34
(PhysOrg.com) -- TORC1 is a master regulator in cells, playing a key role in such diverse processes as gene expression and protein synthesis. While previous studies have described the role that TORC1 plays in these processes, ...
Cell & Microbiology
Nov 29, 2011
1
0
Cellular membranes serve as an ideal example of a system that is multifunctional, tunable, precise and efficient.
Nanomaterials
Dec 18, 2018
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59
Scientists at the University of Southampton have developed smart nanomaterials, which can disrupt the blood supply to cancerous tumours.
Bio & Medicine
Jul 7, 2011
0
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