Using nature for inspiration, a team of Northwestern University scientists is the first to develop an entirely artificial molecular pump, in which molecules pump other molecules. This tiny machine is no small feat. The pump ...
Nanophysics
May 19, 2015
0
1488
In research that could ultimately lead to many new medicines, scientists from the Florida campus of The Scripps Research Institute (TSRI) have developed a potentially general approach to design drugs from genome sequence. ...
Biochemistry
Feb 9, 2014
0
0
(PhysOrg.com) -- Astronomers using data from NASA's Spitzer Space Telescope have, for the first time, discovered buckyballs in a solid form in space. Prior to this discovery, the microscopic carbon spheres had been found ...
Astronomy
Feb 22, 2012
13
0
By accounting for the floppy, fickle nature of RNA, researchers at the University of Michigan and the University of California, Irvine have developed a new way to search for drugs that target this important molecule. Their ...
Biochemistry
Jun 26, 2011
0
0
(PhysOrg.com) -- Cancer cells, like bacteria, can develop resistance to drug therapy, leading to relapse of disease. One approach showing promise in overcoming multidrug resistance in tumors is to combine two different anticancer ...
Bio & Medicine
Nov 4, 2009
0
0
Yale researchers describe a breakthrough in safe and effective administration of potential antiviral drugs — small interfering RNA (siRNA) molecules that silence genes — the first step in development of a new kind of ...
Nanomaterials
May 3, 2009
1
0
(PhysOrg.com) -- In 1913 Theodore Roosevelt added cartographer to his resume when he and his crew ventured up an unspeakably dangerous and uncharted tributary named the River of Doubt. Now, on a charting expedition of their ...
Jan 8, 2009
1
0
An innovative project to re-purpose existing drugs for their potential as antibiotics has uncovered a highly promising candidate with a potent and unique way of killing drug resistant bacteria.
Biochemistry
Jun 19, 2024
0
66
A groundbreaking study led by the USC Leonard Davis School of Gerontology in collaboration with Dominican University of California explores how small molecules derived from sea sponges affect energy production in mitochondria ...
Biochemistry
Jun 6, 2024
0
43
National University of Singapore (NUS) chemists have developed a strategy using disulfide-containing small molecules to facilitate the reversible control and delivery of ribonucleic acid (RNA).
Bio & Medicine
Jun 6, 2024
0
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