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Researchers explain how HSV dismantles host's defense systems

A viral infection is like an uninvited, tenacious houseguest in the cell, using a range of tricks to prevent its eviction. Researchers at the Salk Institute for Biological Studies have identified one of the key proteins allowing herpes simplex virus (HSV) DNA to fly under the radar of their hosts' involuntary hospitality.

21 Jan 2010

GeckoSystems uses proprietary sensor fusion technologies in companion robot

GeckoSystems Intl. Corp. announced today that their suite of sensor fusion technologies is instrumental in their ongoing world's first in home personal companion robot trials for elder care. GeckoSystems is a dynamic leader in the emerging mobile robotics industry revolutionizing their development and usage with "Mobile Robot Solutions for Safety, Security and Service™."

21 Jan 2010

ChromoCure's aneuploidy theory of cancer further validated

ChromoCure, Inc. -- The Company announces that its long-held theory of cancer, aneuploidy, has been further validated by a study published in the January 15, 2010 issue of Cancer Research (Volume 70, Issue 2).

21 Jan 2010

Mouse sperm can discriminate between its brethren and competing sperm, says study

Some mouse sperm can discriminate between its brethren and competing sperm from other males, clustering with its closest relatives to swim faster in the race to the egg. But this sort of cooperation appears to be present only in certain promiscuous species, where it affords an individual's sperm a competitive advantage over that of other males.

21 Jan 2010

Medical Care Technologies to include HVS as add-on to its Tele-Health Suite

Medical Care Technologies Inc. today announced that it has been developing its latest medical device technology -- Heart Vital Signs ("HVS") to be included as an add-on to its Tele-Health™ Suite. Remote cardiac monitoring technologies allow home electrocardiographic (ECG) monitoring of patients with suspected cardiac arrhythmias or at risk for developing arrhythmias.

21 Jan 2010

ABC publishes Pycnogenol monograph

The nonprofit American Botanical Council (ABC) has just published a monograph summarizing selected scientific and clinical studies of Pycnogenol®, a patented dietary ingredient from French maritime pine bark.

21 Jan 2010

Quorum sensing offers a dynamic approach to increase sensitivity to external signals

Researchers at UC San Diego who last year genetically engineered bacteria to keep track of time by turning on and off fluorescent proteins within their cells have taken another step toward the construction of a programmable genetic sensor. The scientists recently synchronized these bacterial "genetic clocks" to blink in unison and engineered the bacterial genes to alter their blinking rates when environmental conditions change.

21 Jan 2010

CARNA responds to the release of Advisory Committee on Health report

The College and Association of Registered Nurses of Alberta (CARNA) responded to the release of the report from the Minister's Advisory Committee on Health. Mary-Anne Robinson, executive director of CARNA, was a member of the committee.

21 Jan 2010

New research reveals grid cells in human brain provide a cognitive, spatial map

'Grid cells' that act like a spatial map in the brain have been identified for the first time in humans, according to new research by UCL scientists which may help to explain how we create internal maps of new environments.

21 Jan 2010

PHS offers interactive exercise program for school children to combat childhood obesity

ProMedica Health System (PHS) is offering high school students an opportunity to create a children's exercise program for a chance to win $5,000 for college.

21 Jan 2010

Grassley says bugs in health IT software endangering patients, other HIT news

RadioIowa reports that Iowa Sen. Chuck Grassley says hospital officials around the country are seeing bugs in new health information technology software that are putting patients at risk. "'Over the last few months, concerns have been brought to my attention including administrative complications, formatting and usability issues, errors in interoperability,' Grassley says. 'Some health care providers have said the software is producing incorrect medication dosages because it miscalculated body weights by interchanging kilograms and pounds.'" Grassley is asking 32 hospitals for statements on the problem (Kelley, 1/19).

21 Jan 2010

Simulations Plus board authorizes renewed share repurchase program

Simulations Plus, Inc., the leading provider of simulation and modeling software for pharmaceutical discovery and development, announced today that its board of directors has authorized a renewed share repurchase program effective Monday, February 15, 2010.

21 Jan 2010

Study indicates size of brain structures may predict performance and learning rates

Researchers can predict your performance on a video game simply by measuring the volume of specific structures in your brain, a multi-institutional team reports this week.

21 Jan 2010

Sinovac Biotech announces financial update, new joint ventures and developments

Sinovac Biotech Ltd. (SVA) ("Sinovac" or the "Company"), a leading China-based vaccine manufacturer, today announced the following recent developments.

21 Jan 2010

RMC selects Allscripts EDIS to improve access to clinical information

Allscripts announced today that Northeast Alabama Regional Medical Center (RMC) has selected the Allscripts Emergency Department Information System (EDIS) to automate emergency operations and improve access to clinical information.

21 Jan 2010

6th Annual Diabetes Conference to feature ocular drug delivery in diabetic retinopathy

pSivida Corp., a leader in the development of tiny, sustained-release drug delivery technologies, with two of the only three ophthalmic sustained-release delivery products approved by the FDA for treatment of back of the eye diseases, announced that its chief executive officer, Dr. Paul Ashton, will discuss ocular drug delivery in diabetic retinopathy during a presentation at the 6th Annual Diabetes Conference in London, on Friday, January 22.

21 Jan 2010

Twenty-five percent of Americans surveyed favor health care reform legislation

Twenty-five percent of Americans surveyed favor the health care reform legislation proposed by Congress, according to a survey just conducted by LIMRA.

21 Jan 2010

New research suggests prolong breastfeeding is critical for reducing risk of gastroenteritis in infants

For African infants with HIV-positive mothers, reducing exposure to breast milk can lower the rate of HIV transmission. But new research suggests that longer periods of breastfeeding—at least 6 months—are critical for reducing the risk of potentially fatal gastroenteritis.

21 Jan 2010

IMUC’s ICT-107 vaccine product candidate targets cancer stem cells

ImmunoCellular Therapeutics today announced the results of a study in which it was shown that certain specific antigens are highly expressed on cancer stem cells (CSCs). This suggests that IMUC’s lead cancer vaccine product candidate ICT-107, which targets those antigens, may effectively target not only the cells that make up the bulk of certain cancerous tumors, but also the CSCs that are widely believed to give rise to them and cause their recurrence.

21 Jan 2010

Growth of OMI equipment sales to reach $400M in 2014

In vivo optical molecular imaging (OMI) is poised to move into clinical use as one of the key tools in personalized medicine, complementing more established imaging tools such as CT and MRI. Growth of equipment sales is on track to reach $400 million in 2014 and nearly $1 billion by the end of the decade.

21 Jan 2010