Breaking up the superbugs' party
The fight against antibiotic-resistant superbugs has taken a step forward thanks to a new discovery by scientists at The University of Nottingham.
Cell & Microbiology
Aug 13, 2013
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News tagged with molecular targets
Related topics:
cancer cells
Computer simulations reveal the energy landscape of ion channels
Every cell of our body is separated from its environment by a lipid bilayer. In order to maintain their biological function and to transduce signals, special proteins, so called ion channels, are embedded in the membrane. ...
Cell & Microbiology
May 3, 2013
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Large-scale screen reveals how numerous signaling pathways intersect at the cell's primary protein-processing center
Many proteins undergo extensive modification after being synthesized, particularly those that are secreted or embedded in the cell membrane. This is achieved within the Golgi apparatus (see image), a cellular organelle consisting ...
Cell & Microbiology
Apr 24, 2013
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Tiny invention may harness big energy from small spores
(Phys.org)—One of Ozgur Sahin's first machines was a mechanical adding device made from Legos. He made it when he was 11 and hasn't stopped making gadgets since. In graduate school Sahin created an atomic force microscope ...
Nanophysics
Jan 30, 2013
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Computational chemistry: A faster way to untangle intermolecular interactions
A powerful computational technique used by the pharmaceutical industry to expedite new drug development has just received a performance boost. Chandra Verma and his co-workers at the A*STAR Bioinformatics Institute in Singapore ...
Biochemistry
Jan 30, 2013
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Nobel pioneers unlocked the cell door
For most of the 20th century, scientists were puzzled by how cells in our body are able to sense and react to external conditions.
Biochemistry
Oct 10, 2012
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A new approach for solving protein structures
(Phys.org)—Using synchrotron x-ray beams to solve the molecular structures of proteins and other large biological molecules has yielded many advances in medicine, such as drug therapies for cancer. Improvements in the techniques ...
General Physics
Sep 6, 2012
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Using graphene oxide to examine molecules in living cells proves popular
Whether indicating the onset of disease or exposure to toxins, the molecular machinery of cells can provide a wealth of information if scientists can track and examine the molecules.
Bio & Medicine
Feb 23, 2012
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Nanoparticles and Mini-NMR point the way to personalized cancer therapy
(PhysOrg.com) -- With the advent of targeted drug therapy for treating cancer, it has become clear that an important predictor of success of these therapies is whether such a drug is reaching its target in the patient. The ...
Bio & Medicine
Nov 21, 2011
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Understanding the APJ Receptor Binding Site
(PhysOrg.com) -- Apelin is a recently discovered peptide that binds to the apelin (or APJ) G-protein-coupled receptor. Apelin-13 (NH2-QRPRLSHKGPMPF-COOH), one of several cleavage products of the proprotein form of the apelin ...
Biochemistry
Jun 1, 2010
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