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Researchers create new 'smart' nanocapsule delivery system for use in protein therapy
Nanotechnology / Bio & Medicine
20 hours ago |
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the delivery of healthy proteins directly into human cells to replace malfunctioning proteins — is considered one of the most direct and safe approaches for treating diseases. But its effectiveness has been limited by low ...
Nanotech treatment gets boost with GSK licensing agreement
Nanotechnology / Bio & Medicine
Dec 17, 2009 |
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(PhysOrg.com) -- GlaxoSmithKline and Ann Arbor-based NanoBio Corporation announced today that they have signed an exclusive over-the-counter licensing agreement for NanoBio’s unique nanoemulsion treatment for cold sores in ...
Behavior modification could ease concerns about nanoparticles
Nanotechnology / Bio & Medicine
Dec 16, 2009 |
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In an advance that could help ease health and environmental concerns about the emerging nanotechnology industry, scientists are reporting development of technology for changing the behavior of nanoparticles ...
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Heart cells on lab chip display 'nanosense' that guides behavior
Nanotechnology / Bio & Medicine
Dec 15, 2009 |
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Nanoprobes hit targets in tumors, could lessen chemo side effects
Nanotechnology / Bio & Medicine
Dec 14, 2009 |
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Scientists use nanosensors for first time to measure cancer biomarkers in blood
Nanotechnology / Bio & Medicine
Dec 13, 2009 |
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New imaging nano-technique to change the way we see disease
Nanotechnology / Bio & Medicine
Dec 08, 2009 |
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Nanomedicine: ending 'hit and miss' design
Nanotechnology / Bio & Medicine
Dec 08, 2009 |
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Light-Driven Nanorod Could Roll on Water,
18 hours ago |
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New Study of Meteorite Provides More Evidence for Ancient Life on Mars,
Dec 17, 2009 |
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Proposed Spacetime Structure Could Provide Hints for Quantum Gravity Theory,
Dec 16, 2009 |
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Scientists Investigate Cause of 'Singing Dunes',
Dec 15, 2009 |
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Does weak equivalence break down at the quantum level?,
Dec 08, 2009 |
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More Bio & Medicine News
New technology could boost disease detection tests' speed and sensitivity (w/ Video)
Nanotechnology / Bio & Medicine
Dec 07, 2009 |
5 / 5 (1) |
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A team led by Yale University scientists has developed a way to rapidly manipulate and sort different cells in the blood using magnetizable liquids. The findings, which will be published the week of December ...
Gene Testing In the Doctors Office
Nanotechnology / Bio & Medicine
(PhysOrg.com) -- A portable instrument manufactured by Nanosphere Inc. and recently approved by the FDA, can detect genetic variations in blood that alter the effectiveness of some drugs.
LST builds first global nanotech regulation database
Nanotechnology / Bio & Medicine
Dec 02, 2009 |
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(PhysOrg.com) -- A global database of government documents on nanotechnology is being launched by three law professors at Arizona State University who, with their colleagues in Australia and Belgium, have corralled and organized ...
Tiny magnetic discs could kill cancer cells: study
Nanotechnology / Bio & Medicine
Nov 29, 2009 |
3.8 / 5 (23) |
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Tiny magnetic discs just a millionth of a metre in diameter could be used to used to kill cancer cells, according to a study published on Sunday.
Peptides control crystal growth with 'switches, throttles and brakes'
Nanotechnology / Bio & Medicine
Nov 23, 2009 |
4.8 / 5 (5) |
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(PhysOrg.com) -- By producing some of the highest resolution images of peptides attaching to mineral surfaces, scientists have a deeper understanding how biomolecules manipulate the growth crystals. This research ...
When It Comes to Drug Delivery, Size Matters
Nanotechnology / Bio & Medicine
Nov 20, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- One of the great promises of nanotechnologies lies in its ability to create drug-containing nanoparticles decorated with targeting molecules that recognize and bind to cancer cells, providing drug delivery ...
A Tiny Cage of Gold Responds to Light, Opening to Empty Its Contents
Nanotechnology / Bio & Medicine
Nov 19, 2009 |
5 / 5 (3) |
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(PhysOrg.com) -- Researchers at Washington University in St. Louis have developed a polymer-coated gold nanocage that not only opens in response to light to release a small amount of a drug payload, but then closes when the ...
Detecting the Undetectable in Prostate Cancer Testing
Nanotechnology / Bio & Medicine
Nov 18, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- A team of Northwestern University researchers, using an extremely sensitive nanotechnology-based tool known as the biobarcode system, has detected previously undetectable levels of prostate-specific antigen ...
Small nanoparticles bring big improvement to medical imaging
Nanotechnology / Bio & Medicine
Nov 18, 2009 |
5 / 5 (3) |
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If you're watching the complex processes in a living cell, it is easy to miss something important—especially if you are watching changes that take a long time to unfold and require high-spatial-resolution ...
Magnetic Nanotags Spot Cancer in Mice Earlier Than Current Methods
Nanotechnology / Bio & Medicine
Nov 17, 2009 |
3 / 5 (2) |
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(PhysOrg.com) -- Searching for biomarkers that can warn of diseases such as cancer while they are still in their earliest stage is likely to become far easier thanks to an innovative biosensor chip developed by Stanford University ...
Nanoparticles used in common household items caused genetic damage in mice
Nanotechnology / Bio & Medicine
Nov 16, 2009 |
4.8 / 5 (24) |
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Titanium dioxide (TiO2) nanoparticles, found in everything from cosmetics to sunscreen to paint to vitamins, caused systemic genetic damage in mice, according to a comprehensive study conducted by researchers at UCLA's Jonsson ...
findNano app puts nanotech in your pocket
Nanotechnology / Bio & Medicine
Nov 12, 2009 |
5 / 5 (1) |
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The Project on Emerging Nanotechnologies (PEN) has developed findNano, an application for Apple's iPhone and iPod Touch that lets users discover and determine whether consumer products are nanotechnology-enabled. Nanotechnology, ...
Ideal nanoparticle cancer therapies surf the bloodstream
Nanotechnology / Bio & Medicine
Nov 09, 2009 |
5 / 5 (1) |
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Eric Shaqfeh studies blood at Stanford University, using computer models that simulate how the fluid and the cells it contains move around. On November 11 at a meeting of the scientific society AVS, he will present his latest ...
Findings show nanomedicine promising for treating spinal cord injuries
Nanotechnology / Bio & Medicine
Nov 08, 2009 |
4.5 / 5 (4) |
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(PhysOrg.com) -- Researchers at Purdue University have discovered a new approach for repairing damaged nerve fibers in spinal cord injuries using nano-spheres that could be injected into the blood shortly ...
Nanoparticles for gene therapy improve
Nanotechnology / Bio & Medicine
Nov 06, 2009 |
5 / 5 (5) |
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(PhysOrg.com) -- About five years ago, Professor Janet Sawicki at the Lankenau Institute in Pennsylvania read an article about nanoparticles developed by MIT's Robert Langer for gene therapy, the insertion ...
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Magnetic nanoparticles to simultaneously diagnose, monitor and treat
Nanotechnology / Bio & Medicine
Nov 06, 2009 |
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Nanoparticles may cause DNA damage across a cellular barrier
Nanotechnology / Bio & Medicine
Nov 05, 2009 |
4.3 / 5 (9) |
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Two-In-One Punch Knocks Out Drug Resistant Cancer Cells
Nanotechnology / Bio & Medicine
Nov 04, 2009 |
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Nanostructured Integrated Circuit Detects Type and Severity of Cancer
Nanotechnology / Bio & Medicine
Nov 03, 2009 |
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Where do nanomaterials go in the body?
Nanotechnology / Bio & Medicine
Nov 02, 2009 |
5 / 5 (1) |
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Nano-Scale Drug Delivery For Chemotherapy
Nanotechnology / Bio & Medicine
Oct 31, 2009 |
4.7 / 5 (12) |
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Magnetism Turns Drug Release On and Off
Nanotechnology / Bio & Medicine
Oct 30, 2009 |
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Nanoparticles Detect and Purge Metastases in Lymph Nodes
Nanotechnology / Bio & Medicine
Oct 30, 2009 |
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Gold Nanoparticles Delivery Platinum Warheads to Tumors
Nanotechnology / Bio & Medicine
Oct 29, 2009 |
4.9 / 5 (7) |
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Next-generation microcapsules deliver 'chemicals on demand'
Nanotechnology / Bio & Medicine
Oct 28, 2009 |
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Knocking nanoparticles off the socks
Nanotechnology / Bio & Medicine
Oct 28, 2009 |
3 / 5 (2) |
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Study shows how carbon nanotubes can affect lining of the lungs
Nanotechnology / Bio & Medicine
Oct 25, 2009 |
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Nanowire biocompatibility in the brain: So far so good
Nanotechnology / Bio & Medicine
Oct 22, 2009 |
5 / 5 (2) |
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Advance in 'nano-agriculture': Tiny stuff has huge effect on plant growth
Nanotechnology / Bio & Medicine
Oct 21, 2009 |
3.5 / 5 (4) |
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Magnetic nanotags spot cancer in mice earlier than methods now in clinical use
Nanotechnology / Bio & Medicine
Oct 13, 2009 |
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Tiny technology may yield major finds -- and possible perils
Nanotechnology / Bio & Medicine
Oct 13, 2009 |
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New nanotech sensor developed with medical, chemistry applications
Nanotechnology / Bio & Medicine
Oct 13, 2009 |
5 / 5 (1) |
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Nanotech protection: Current safety equipment may not be adequate for nanoprotection
Nanotechnology / Bio & Medicine
Oct 13, 2009 |
5 / 5 (2) |
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Bioengineer uses nanoparticles to target drugs
Nanotechnology / Bio & Medicine
Oct 08, 2009 |
not rated yet |
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IBM Research Aims to Build Nanoscale DNA Sequencer (w/ Video)
Nanotechnology / Bio & Medicine
Oct 06, 2009 |
4.2 / 5 (11) |
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