News tagged with toxic drugs
Research team gives drug dropouts a second chance
(Phys.org) -- A cross-disciplinary team of researchers at the University of Maryland has designed a molecular container that can hold drug molecules and increase their solubility, in one case up to nearly ...
May 07, 2012 |
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Magnetic nanochain detonates chemo barrage inside tumors
Medicine-toting nanochains slip into tumors and explode a chemotherapy drug into hard-to-reach cores of cancer, engineers and scientists at Case Western Reserve University report.
Nanotechnology / Bio & Medicine
Apr 18, 2012 |
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Gold used as safe driver of cancer drug
(PhysOrg.com) -- Gold nanoparticles can be used as delivery vehicles for platinum anticancer drugs, improving targeting and uptake into cells, according to research published in this month's edition of the ...
Nanotechnology / Bio & Medicine
Mar 21, 2012 |
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System to deliver organ transplant drug -- without harmful side effects
A new system for delivering a drug to organ transplant patients, which could avoid the risk of harmful side effects, is being developed by scientists at the University of Strathclyde in Glasgow.
Nanotechnology / Bio & Medicine
Jan 26, 2012 |
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In the brain, 'ORMOSIL' nanoparticles hold promise as a potential vehicle for drug delivery
(PhysOrg.com) -- In the images of fruit flies, clusters of neurons are all lit up, forming a brightly glowing network of highways within the brain.
Nanotechnology / Bio & Medicine
Jan 09, 2012 |
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Bacteria convert wastewater chemicals into toxic form
(PhysOrg.com) -- While traces of pharmaceutical compounds are commonly present in wastewater, interactions with bacteria during the treatment process could transform them from non-toxic to toxic forms, a new ...
Dec 05, 2011 |
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Researchers watch amyloid plaques form
Researchers at the University of Toronto Scarborough (UTSC) and Osaka University applied a new approach to take a close look at amyloid plaque formation, a process that plays important roles in Alzheimer's disease. The technique ...
Oct 03, 2011 |
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Toxic chromium found in Chicago's drinking water
Chicago's first round of testing for a toxic metal called hexavalent chromium found that levels in local drinking water are more than 11 times higher than a health standard California adopted last month.
Aug 08, 2011 |
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Nanoparticles working in harmony
For decades, researchers have been working to develop nanoparticles that deliver cancer drugs directly to tumors, minimizing the toxic side effects of chemotherapy. However, even with the best of these nanoparticles, only ...
Nanotechnology / Bio & Medicine
Jul 15, 2011 |
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Novel nanoparticles communicate to target tumors more efficiently
(PhysOrg.com) -- For decades, researchers have been working to develop nanoparticles that deliver cancer drugs directly to tumors, minimizing the toxic side effects of chemotherapy. However, even with the ...
Nanotechnology / Bio & Medicine
Jun 19, 2011 |
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US Supreme Court allows cholesterol drug suit
The US Supreme Court on Thursday allowed a class-action suit by alleged victims of the anti-cholesterol drug Baycol, which was taken off the market in 2001 by German pharmaceuticals giant Bayer.
Medicine & Health / Medications
Jun 16, 2011 |
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Unraveling plant reactions to injury
Better understanding of plant defense systems, and the potential to generate stress-tolerant plants and even new malaria drugs, may all stem from the documentation of a molecular mechanism that plays a significant ...
May 27, 2011 |
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Nanotechnology may lead to new treatment of liver cancer
(PhysOrg.com) -- Nanotechnology may open a new door on the treatment of liver cancer, according to a team of Penn State College of Medicine researchers. They used molecular-sized bubbles filled with chemotherapy drugs to ...
Nanotechnology / Bio & Medicine
Feb 21, 2011 |
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Areva to begin US trial of cancer-fighting isotope
A subsidiary of the French nuclear giant Areva said Monday it had received US clearance to begin a clinical trial of an isotope that targets cancer cells.
Jan 24, 2011 |
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'Nuclear' candy turns out to be toxic
US authorities issued a recall Friday for a brand of Pakistan-made candy called Toxic Waste Nuclear Sludge Chew Bars because it turns out the sweets actually are toxic.
Jan 14, 2011 |
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