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Researchers develop new hand-held instrument for glaucoma screening

A new hand-held instrument involving a system of micro-force sensors, specially designed microchips, and math-based programmed procedures has been designed by researchers at the UA College of Engineering. The easy-to-use probe gently rubs the eyelid and can be used at home, threatening to replace painful eye drops and the need for a sterilized sensor.

5 Jan 2011

Seattle Times looks at response to Haitian cholera outbreak on the ground

Though Haiti's cholera "epidemic continues to spread, infecting more than 125,000 people and killing more than 3,200," it seems to have "stabilized in" the town of Mirebalais, which is close to the "U.N. camp of Nepalese peacekeepers who are under investigation as a possible source" of the outbreak, the Seattle Times reports in a story outlining how aid groups and health workers are dealing with the situation.

5 Jan 2011

Santaris Pharma, Pfizer expand RNA-targeted medicine collaboration

Santaris Pharma A/S, a clinical-stage biopharmaceutical company focused on the research and development of mRNA and microRNA targeted therapies, and Pfizer Inc., today announced that the companies have expanded their collaboration directed to the development and commercialization of RNA-targeted medicines using Santaris Pharma A/S Locked Nucleic Acid (LNA) Drug Platform.

5 Jan 2011

Republican push to undo health law will be no easy task

Even as the GOP flexes its new political muscle, news outlets offer analysis of the difficulties involved in the long-term strategy to prevent the health law's implementation — including the difficulties involved in attempts to defund it. Meanwhile, PBS explores how this debate could trigger the return of the "death panel" issue.

5 Jan 2011

Study reviews effects of supplements on mental energy

The Life Sciences Research Organization, Inc. (LSRO) has published a review article in the December 2010 issue of Nutrition Reviews entitled Do Specific Constituents and Supplements Affect Mental Energy? Review of the Evidence.

5 Jan 2011

Vaccinex receives FDA clearance to initiate VX15/2503 Phase 1 clinical trial in advanced solid tumors

Vaccinex, Inc. announced today that it has received clearance from FDA and will initiate a Phase 1 clinical trial to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of therapeutic antibody candidate VX15/2503 in cancer patients with advanced solid tumors.

5 Jan 2011

Roundup: Calif. issues emergency medical care expenditure regs; High risk pools in Mich., Wis. face stumbling blocks

California's new insurance commissioner sought Monday to force health insurers to spend more of their revenue on medical care. In his first official act, Insurance Commissioner Dave Jones ordered emergency regulations requiring insurance companies to devote at least 80% of their income to policyholders' claims in the state's individual insurance market (Helfand, 1/4).

5 Jan 2011

Increased amounts of MMP-1 enzyme may explain preeclampsia symptoms in pregnant women

Virginia Commonwealth University School of Medicine researchers have found that a significant increase of an enzyme in the blood vessels of pregnant women with preeclampsia may explain some of the symptoms associated with the condition, including hypertension, swelling and protein in the urine.

5 Jan 2011

VENENUM Biodesign relocates to new, state-of-the-art facility in Hamilton

VENENUM Biodesign, a drug discovery company that utilizes ultra-high throughput screening (UHTS) of its compound collection to identify hits against its novel disease-based targets or its partners' targets, announced today its relocation to a brand-new, state-of-the-art facility in Hamilton, NJ in Mercer County.

5 Jan 2011

Governors take hard look at Medicaid dollars, programs

Amidst continuing state budget pressures, N.Y. Gov. Andrew Cuomo plans to reduce Medicaid spending by a hefty sum; Missouri's new governor pledges to reverse his predecessor's cuts; and in Kansas, program reforms are part of Gov. Brownback's agenda.

5 Jan 2011

Diet low in micronutrients can contribute to metabolic syndrome

Results of an epidemiological study conducted by researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University and the Corporacion Ecuatoriana de Biotecnologia showed that the metabolic syndrome, a condition that increases a person's risk of developing cardiovascular disease and type 2 diabetes, was prevalent in a low-income urban community in Ecuador and that a poor diet low in micronutrients appeared to contribute.

5 Jan 2011

AMRI, Genentech enter research and licensing collaboration

AMRI announced today a research and licensing agreement with Genentech, a member of the Roche Group, for a family of antibacterial compounds discovered from AMRI's proprietary research of its natural products sample collection.

5 Jan 2011

Senate Dems line up against the effort to undo the health overhaul

In the Senate, Democratic leaders pledge to block any House attempt at repeal and cite the health measure's benefits for seniors as key reason.

5 Jan 2011

Dutch scientists provide new insights into intestinal cancer through plant study

Dutch scientists have gained important new insights into intestinal cancer from studying a plant. The disease is called Peutz-Jeghers Syndrome, a hereditary disorder where people develop intestinal polyps that turn into malignant tumors.

5 Jan 2011

Opinions: U.S. International Affairs Budget; Health impacts of climate change; Role of U.N.; Drug development, free trade

Despite challenging economic times, "[t]wo areas we cannot afford to shortchange right now ... are our national security and our economic prosperity, which is why we must continue to have a strong and effective International Affairs Budget," U.S. Global Leadership Coalition Communications Director Richard Parker writes in a FoxNews.com opinion piece.

5 Jan 2011

Tiny light source and sensors in endoscope may detect esophageal cancer more accurately

A tiny light source and sensors at the end of an endoscope may provide a more accurate way to identify pre-cancerous cells in the lining of the esophagus.

4 Jan 2011

Today's Opinions: GOP rerun; Finding bipartisanship; Pawlenty's legacy

You just can't close the door on this crowd. The party that brought us the worst economy since the Great Depression, that led us into Iraq and the worst foreign policy disaster in American history, that would like to take a hammer to Social Security and a chisel to Medicare, is back in control of the House of Representatives with the expressed mission of undermining all things Obama (Bob Herbert, 1/3).

4 Jan 2011

Bioniche Life Sciences announces completion of Australian Offer and raises gross proceeds of A$12.5 million

Bioniche Life Sciences In., a research-based, technology-driven Canadian biopharmaceutical company, today announced that it has successfully completed its Australian Offer of 8.6 million CHESS Depositary Instruments at A$1.45 per CDI, raising gross proceeds of A$12.5 million.

4 Jan 2011

TRPM2 in pancreatic beta-cells may control insulin secretion levels

The research group led by professor Makoto Tominaga and Dr. Kunitoshi Uchida, National institute for Physiological Sciences, found TRPM2 ion channel in pancreatic beta-cells is important for insulin secretion stimulated by glucose and gastrointestinal hormone secreted after food intake. Their finding was reported in Diabetes.

4 Jan 2011

Vaccine blocks cocaine high in mice - human trials likely

Researchers have produced a lasting anti-cocaine immunity in mice by giving them a safe vaccine that combines bits of the common cold virus with a particle that mimics cocaine.

4 Jan 2011