Many types of cancer could be more easily treated if they were detected at an earlier stage. MIT researchers have now developed an imaging system, named "DOLPHIN," which could enable them to find tiny tumors, as small as ...
Optics & Photonics
Mar 7, 2019
0
179
NUS pharmaceutical scientists have developed a simple, yet highly sensitive probe to detect the fat mass and obesity-associated protein (FTO) levels in cells. This can potentially help in the early detection and diagnosis ...
Analytical Chemistry
Oct 11, 2018
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3
A fluorescent molecule whose luminosity depends upon how fast it can rotate is helping researchers measure how viscous the fluid is inside different parts of a cell.
Bio & Medicine
Oct 4, 2018
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11
A fluorescent probe developed by Michigan Tech chemist Haiying Liu illuminates the enzyme beta-galactosidase in a cell culture, which could help cancer surgeons.
Analytical Chemistry
Mar 28, 2017
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18
While the use of fluorescent probes for imaging biological molecules is widespread, probes that attach to more complex molecules inside live cells have been difficult to design. Now, a research team led by scientists at A*STAR ...
Biochemistry
Mar 8, 2017
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6
How do tumours grow? And how do bacteria transform harmless substances into medical agents? When biophysicists want to understand what is happening in living cells, they have to introduce fluorescent probes or other foreign ...
Bio & Medicine
Mar 1, 2017
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7
(Phys.org)—A diagnosis of pancreatic cancer often means the patient has less than a year to live, and some reports suggest that pancreatic cancer will become the second-leading cause of cancer-related death in the next ...
Researchers of Osaka University have discovered a way to visualize sites where bone-resorbing cells (osteoclasts) were in the process of resorbing bone in living mice. This real-time visualization of changes in osteoclast ...
Cell & Microbiology
Aug 17, 2016
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7
Ribonucleic acid (RNA) binding fluorescent probes have been powerful and important analytical tools for the study of RNA structures and functions.
Cell & Microbiology
Aug 4, 2016
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14
Researchers led by Carnegie Mellon University's Molecular and Biosensor Imaging Center (MBIC) Director Marcel Bruchez have re-engineered a fluorescent probe into a powerful optogenetic photosensitizer that can be used to ...
Cell & Microbiology
Jan 25, 2016
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