The protein Hsp90 plays a significant role in the survival of cells that are exposed to stress. Researchers at the Technische Universitaet Muenchen (TUM) uncovered this protein's mode of operation some time ago - but now ...
Cell & Microbiology
Aug 23, 2010
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(PhysOrg.com) -- Amphiphilic molecules, which have one water-friendly (hydrophilic) end and one water-repellant (hydrophobic) end, spontaneously aggregate in aqueous solutions to make superstructures like capsules or bilayers. ...
Polymers
Mar 6, 2009
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A modern alternative to chemotherapy and radiotherapy is photodynamic therapy. It is used to treat cancer, skin diseases, and infectious diseases. The essence of the method is that light-sensitive substances are introduced ...
Biochemistry
Jan 16, 2024
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6
A paper titled "Thermo-/Mechano-Chromic Chiral Coordination Dimer: Formation of Switchable and Metastable Discrete Structure through Chiral Self-Sorting" describes chiral coordination dimers that emerge based on effectively ...
Analytical Chemistry
Nov 21, 2023
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1
In a recent theoretical work published in Physical Review Letters, researchers at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) and their collaborators suggested probing helium dimer by relativistic ...
Condensed Matter
Nov 26, 2021
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131
A new study led by University of California, Irvine researchers developed a high-throughput screen methodology to identify compounds affect a key G protein coupled receptor (GPCR) rhodopsin (Rh). GPCRs mediate many important ...
Biochemistry
Nov 16, 2021
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20
Scientists working in a range of disciplines joined forces to identify a new approach to combat African sleeping sickness. Fundamental research undertaken under the supervision of Professor Ute Hellmich of Johannes Gutenberg ...
Biochemistry
Feb 21, 2019
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7
Toss a few whole almonds in a jar full of hazelnuts. Shake. The nuts bounce against each other, but they don't react. That's how some people think of reactions happening inside liquids. The solutes (almonds) react with each ...
Materials Science
Feb 11, 2019
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3
Transcription factor (TF) proteins switch particular genes on and off by homing in on specific sequences of nucleotides scattered throughout the genome. In some cases, this regulation is a team effort, where pairs of TFs—or ...
Biotechnology
Nov 20, 2013
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A single cell in our body is composed of thousands of millions of different biomolecules that work together in an extremely well-coordinated way. Likewise, many biological and biochemical reactions occur only if molecules ...
Nanophysics
Jun 10, 2013
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