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Micro-RNAs programmed cells can lead to malignant growth

Cancer becomes life threatening when tumor cells start leaving their primary site. They travel through the lymph and blood streams to other tissues where they grow into metastases. This transition to malignancy is associated with characteristic changes in the cancer cells. The activity of several genes is reprogrammed and, thus, the production of proteins anchoring cells to a tissue is reduced. On the other hand, the amount of surface markers which make a cancer cell mobile increases.

9 Sep 2010

DSM Pharma launches InnoSyn route scouting services for pharmaceutical customers

DSM Pharma Chemicals, a business unit of DSM Pharmaceutical Products, today announced the launch of InnoSyn™ route scouting services. In response to the increasing interest of pharmaceutical customers to outsource the development of robust low-cost manufacturing routes, DSM is offering focused and flexible stand alone route scouting services.

7 Sep 2010

Researchers decode words from brain signals in paralyzed people

In an early step toward letting severely paralyzed people speak with their thoughts, University of Utah researchers translated brain signals into words using two grids of 16 microelectrodes implanted beneath the skull but atop the brain. "We have been able to decode spoken words using only signals from the brain with a device that has promise for long-term use in paralyzed patients who cannot now speak," says Bradley Greger, an assistant professor of bioengineering.

7 Sep 2010

Researchers discover new antibiotics in insect's brain

Cockroaches could be more of a health benefit than a health hazard according to scientists from the University of Nottingham, who have discovered powerful antibiotic properties in the brains of cockroaches and locusts.

7 Sep 2010

New blood signature test to diagnose, treat respiratory infections

Coughing and wheezing patients could someday benefit from quicker, more accurate diagnosis and treatment for respiratory infections such as flu, through a simple blood test, according to scientists.

7 Sep 2010

Researchers unveil prototype model of first implantable artificial kidney

UCSF researchers today unveiled a prototype model of the first implantable artificial kidney, in a development that one day could eliminate the need for dialysis.

3 Sep 2010

ThromboGenics second microplasmin Phase III trial for non-surgical treatment of VMA meets primary endpoint

ThromboGenics NV, a biopharmaceutical company focused on the discovery and development of innovative treatments for eye disease, vascular disease and cancer announces that its second Phase III trial evaluating microplasmin for the non-surgical treatment of vitreomacular adhesion (VMA) has met its primary endpoint.

2 Sep 2010

First mind controlled prosthesis

Christian Kandlbauer, who lost both of his arms in a high voltage accident, uses a unique development which until recently sounded almost like science fiction: An arm prosthesis, the first of its kind in the world, which he controls solely through the power of his mind.

31 Aug 2010

Biotage launches new Resolux line of HPLC columns optimized for peptide purification

Biotage, a leading supplier of tools and technology for medicinal and analytical chemistry, has launched a new range of HPLC columns optimized for peptide purification. The Resolux™ line was introduced during the ACS Fall 2010 National Meeting & Exposition in Boston, Massachusetts USA and will be premiered at the 31st European Peptide Symposium on September 5th in Copenhagen, Denmark.

31 Aug 2010

AngioDynamics launches new access kit for VenaCure EVLT system to treat varicose veins

AngioDynamics announced today the launch of a new access kit allowing fewer procedure steps and faster procedure time for physicians using the VenaCure EVLT system's NeverTouch® gold-tip laser fiber to treat varicose veins.

30 Aug 2010

IIC-China to feature live teardown of latest portable blood pressure measurement device

Global Sources announces today that top international and local technology experts are scheduled to speak at the 15th International IC-China Conference & Exhibition Fall Edition. The event, which features mainland China's very first live product teardowns, is set to take place in two major electronics design and manufacturing hubs in Southern and Western China:

26 Aug 2010

Pen-size plasma sterilization device

Prof. Jiunn-Der Liao of Department of Materials Science and Engineering at National Cheng Kung University (NCKU), Tainan, Taiwan, has led Post Doctorate Chih-Chiang Weng and a research team to develop a pen-size plasma sterilization device which can sterilize instruments and wounds by relying on the process of plasma sterilization.

25 Aug 2010

Researchers develop high-resolution technology to visualize individual virus particles

In the war against infectious disease, identifying the culprit is half the battle. Now, research professor Shaopeng Wang and his colleagues from the Biodesign Institute at Arizona State University, describe a new method for visualizing individual virus particles. Their research opens the door to a more detailed understanding of these minute pathogens, and may further the study of a broad range of micro- and nanoscale phenomena.

25 Aug 2010

WHO calls upon countries to be alert to antimicrobial resistance

Antimicrobial resistance (AMR) - the ability of micro-organisms to find ways to evade the action of the drugs used to cure the infections they cause - is increasingly recognised as a global public health issue which could hamper the control of many infectious diseases. Some bacteria have developed mechanisms which render them resistant to many of the antibiotics normally used for their treatment (multi-drug resistant bacteria), so pose particular difficulties, as there may be few or no alternative options for therapy.

21 Aug 2010

Research on gut mucosa enables effective drug treatment for irritable bowel syndrome

Irritable bowel syndrome makes life miserable for those affected an estimated ten percent or more of the population. And what irritates many of them even more is that they often are labeled as hypochondriacs, since physical causes for irritable bowel syndrome have never been identified. Now, biologists at the Technische Universitaet Muenchen (TUM) have shed new light on the matter: They have discovered mini-inflammations in the mucosa of the gut, which upset the sensitive balance of the bowel and are accompanied by sensitization of the enteric nervous system.

20 Aug 2010

Moderate wine consumption associated with better cognitive performance

A large prospective study of 5033 men and women in the Troms- Study in northern Norway has reported that moderate wine consumption is independently associated with better performance on cognitive tests. The subjects (average age 58 and free of stroke) were followed over 7 years during which they were tested with a range of cognitive function tests.

18 Aug 2010

Cambridge Heart second quarter 2010 total revenue decreases 18%

Cambridge Heart, Inc., today reported results for the three and six months ended June 30, 2010. Full financial statements and corresponding commentary can be found in the Company's Form 10-Q, which is expected to be filed with the Securities and Exchange Commission on August 16, 2010.

17 Aug 2010

World's smallest ultrasonic transducers

Scientists and Engineers at The University of Nottingham have built the world's smallest ultrasonic transducers capable of generating and detecting ultrasound.

16 Aug 2010

Researchers develop new implantable metamaterials to destroy cancerous tissue

The research, reported online July 21, 2010, in the journal Advanced Materials, provides a promising path towards the development of a new class of metamaterial-inspired implantable biosensors and biodetectors.Metamaterials are artificial electromagnetic composites, typically made of highly conducting metals, whose structures respond to electromagnetic waves in ways that atoms in natural materials do not. The most futuristic metamaterials would absorb all light, to create heat to destroy cancerous tissue, or bend light completely around an object, rendering that object invisible-an imaginary delight for fans of science fiction or spy novels.

13 Aug 2010

Problems with analytical study design and data misinterpretation leads to biomarker failure: Report

The boom in cancer biomarker investments over the past 25 years has not translated into major clinical success. The reasons for biomarker failures include problems with study design and interpretation, as well as statistical deficiencies, according to an article published online August 12 in The Journal of the National Cancer Institute.

13 Aug 2010

micro News and Research

Micro-RNAs programmed cells can lead to malignant growth

DSM Pharma launches InnoSyn route scouting services for pharmaceutical customers

Researchers decode words from brain signals in paralyzed people

Researchers discover new antibiotics in insect's brain

New blood signature test to diagnose, treat respiratory infections

Researchers unveil prototype model of first implantable artificial kidney

ThromboGenics second microplasmin Phase III trial for non-surgical treatment of VMA meets primary endpoint

First mind controlled prosthesis

Biotage launches new Resolux line of HPLC columns optimized for peptide purification

AngioDynamics launches new access kit for VenaCure EVLT system to treat varicose veins

IIC-China to feature live teardown of latest portable blood pressure measurement device

Pen-size plasma sterilization device

Researchers develop high-resolution technology to visualize individual virus particles

WHO calls upon countries to be alert to antimicrobial resistance

Research on gut mucosa enables effective drug treatment for irritable bowel syndrome

Moderate wine consumption associated with better cognitive performance

Cambridge Heart second quarter 2010 total revenue decreases 18%

World's smallest ultrasonic transducers

Researchers develop new implantable metamaterials to destroy cancerous tissue

Problems with analytical study design and data misinterpretation leads to biomarker failure: Report

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