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Latest Nanomedicine Stories

2013-07-12 23:02:29

Transparency Market Research Published new "Biosensors Market (Electrochemical, Optical, Piezoelectric & Thermistor) - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2012 - 2018" market research report to its report store. Browse the report; visit http://www.transparencymarketresearch.com/biosensors-market.html. Albany, New York (PRWEB) July 12, 2013 According to a new market report published by Transparency Market Research “Biosensors Market - Global...

2013-07-10 15:59:10

Researchers have developed a concept to potentially improve delivery of drugs for cancer treatment using nanoparticles that concentrate and expand in the presence of higher acidity found in tumor cells. The concept involves using nanoparticles made of "weak polybases," compounds that expand when transported into environments mimicking tumor cells, which have a higher acidity than surrounding tissues. The researchers used sophisticated modeling to show how the particles would accumulate in...

2013-05-24 23:24:33

A recent study from Stony Brook University examines the presence and effects of gold nanoparticles that are found in everyday items, most notably cosmetics. Dr. Simon Ourian of Epione Beverly Hills says that he expects further studies will find other nanoparticles responsible for accelerating the visual signs of aging. Los Angeles, California (PRWEB) May 23, 2013 According to a April 18, 2013 Stony Brook University report titled “SBU-Led Study Reveals Nanoparticles Found in Everyday...

2013-04-29 14:20:45

In recent years, metal nanoparticles have showed great application prospect in the field of biological imaging, cancer diagnosis and treatment due to its unique optical scattering and optical absorption properties. In many metal materials, gold nanoparticles have caused concerns in the field because of its simple preparation, easy to modify advantages. However, the poor stability in physiological fluids environment and the potential toxicity of gold nanoparticles always restricts its...

2013-04-25 16:18:22

The macroscopic effects of certain nanoparticles on human health have long been clear to the naked eye. What scientists have lacked is the ability to see the detailed movements of individual particles that give rise to those effects. In a recently published study, scientists at the Virginia Tech Carilion Research Institute invented a technique for imaging nanoparticle dynamics with atomic resolution as these dynamics occur in a liquid environment. The results will allow, for the first...

2013-04-22 08:20:01

New IBN Peptides May Help Researchers Combat Alzheimer's, Diabetes and CancerSingapore, Apr 22, 2013 - (ACN Newswire) - Amyloids, or fibrous aggregates of abnormally folded proteins, are a common feature in degenerative diseases such as Alzheimer's, diabetes and cancer. Amyloids occur naturally in the body, but despite decades of research, their mechanism of formation remains unknown, hampering drug development efforts. Now, a new class of ultrasmall peptides developed by the Institute of...

2013-04-09 11:18:31

Earlier efforts to determine the health and environmental effects of the nanoparticles that are finding use in hundreds of consumer products may have produced misleading results by embracing traditional toxicology tests that do not take into account the unique properties of bits of material so small that 100,000 could fit in the period at the end of this sentence. That was among the observations presented here today at the 245th National Meeting & Exposition of the American Chemical...

2013-03-19 14:20:06

Potential approach to treating atherosclerosis and other chronic inflammatory diseases A multicenter team of researchers, including scientists at Columbia University Medical Center (CUMC), Brigham and Women's Hospital (BWH), Mount Sinai School of Medicine, and Massachusetts Institute of Technology, has developed biodegradable nanoparticles that are capable of delivering inflammation-resolving drugs to sites of tissue injury. The nanoparticles, which were successfully tested in mice, have...


Word of the Day
vermicular
  • Like a worm in form or movement; vermiform; tortuous or sinuous; also, writhing or wriggling.
  • Like the track or trace of a worm; appearing as if worm-eaten; vermiculate.
  • Marked with fine, close-set, wavy or tortuous lines of color; vermiculated.
  • A form of rusticated masonry which is so wrought as to appear thickly indented with worm-tracks.
This word ultimately comes from the Latin 'vermis,' worm.
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