Research News and Research

RSS

McGill scientist discovers how one particular gene regulates epithelial cells

New research led by McGill Biochemist Dr. William Muller helps explain why breast-milk cells lose their structure, causing them to clump up in strange ways (photos available) and sometimes become cancer tumors. With the support of Chen Ling and Dongmei Zuo at McGill's Goodman Cancer Centre, Muller has discovered how one particular gene regulates epithelial cells - cells that normally form in sheets and are polarized to enable the transport of molecules in a single direction.

30 Apr 2010

Today's opinions: Ending rescissions, exploring issues of doctor payments and the Oklahoma abortion law

In all the recent discussions about health care reform, what had heretofore played out only beyond earshot of the exam room suddenly was very public: the tangled, uneasy and often antagonistic relationship between practicing doctors and the insurance companies who pay for the services they deliver (Dr. Pauline Chen, 4/29).

30 Apr 2010

GeNOsys sponsors Phase I safety trial in collaboration with Nitric Solutions

GeNOsys, Inc. today announced they are sponsoring a Phase I safety trial in collaboration with Nitric Solutions Inc. GeNOsys will be testing their patented nitric oxide generator and nitric oxide producing formula for safety and effectiveness in treating disease. In a parallel study Nitric Solutions will be testing the efficacy of their prophilactic nitric oxide producing formula Nitrisol.

30 Apr 2010

MCA to welcome wounded veterans for free vision treatment, Hero's Night Out

Motorcycle Charity Associates announced today that they will welcome a lucky group of wounded veterans to Los Angeles for free vision treatment and a "Hero's Night Out" at the 2nd Annual Stars & Stripes event taking place on the grounds of the Playboy Mansion on Saturday, May 15th.

30 Apr 2010

Research shows microRNA can silence genes that protect genome from cancer-causing mutations

New research shows for the first time that molecules called microRNA can silence genes that protect the genome from cancer-causing mutations.

30 Apr 2010

States struggle to maintain Medicaid programs before health law expansions kick in

"The Tennessee Senate on Thursday approved a bill to allow state hospitals to pay a fee to avoid $659 million in TennCare cuts. Democratic Gov. Phil Bredesen had originally proposed cutting $201 million from the state's expanded Medicaid program to help balance the states [sic] budget. Those cuts would be averted through the hospital assessment" (4/29).

30 Apr 2010

New book focusing on childhood TBI published

Pediatric traumatic brain injury is a major public health concern and a new book focuses on evaluating what is currently known about childhood TBI and the challenges faced by researchers and clinicians in this arena. The book is entitled "Pediatric Traumatic Brain Injury: New Frontiers in Clinical and Translational Research," edited by Vicki Anderson and Keith Owen Yeates and published by Cambridge University Press.

30 Apr 2010

Accelerated radiotherapy improves overall survival of patient with NSCLC: Report

A new meta-analysis reported at the second European Lung Cancer Conference shows that patients with both non-small-cell lung cancer and small-cell lung cancer benefit in terms of overall survival when treated with hyperfractionated or accelerated radiotherapy.

30 Apr 2010

Officials face challenges in writing new health law regulations

Obama administration officials face a "monumental task" in writing new regulations to the health care law while keeping one eye on public perception ahead of November's midterm elections.

30 Apr 2010

Inergetics signs three-year exclusive distributor agreement with Windmill Health Products

Inergetics, Inc., a leader in targeted product development for the Clinical Nutrition and Sports Supplement Markets, today announced that the Company has agreed in principle with Windmill Health Products to a three year exclusive distributor relationship to sell and market its Surgex sports supplement across multiple classes of trade worldwide.

30 Apr 2010

Florida Senate approves new abortion restrictions

A controversial bill that would require women to undergo ultrasounds before they can have abortions received final approval in the Senate late Thursday, setting up an epic struggle in the House today, the last day of the session. The bill also affects Florida women's coverage in the new federal health exchanges to go into effect in 2014.

30 Apr 2010

Leading experts deliver breast cancer updates at unique public forum

While significant advances have been made in breast cancer care, evidence has shown that Ontarians diagnosed with breast cancer continue to face considerable challenges with their needs for information, support and care. To respond to these needs, the Canadian Breast Cancer Foundation - Ontario Region is working with leaders in research, clinical care and community support to deliver current breast cancer information and education at a free public forum presented by Scotiabank Group in Barrie called Breast Cancer Today: An Evening of Care and Community.

30 Apr 2010

Kidney transplant recipients have higher risk of cancer: Researchers

Kidney transplant recipients are known to have a higher risk of cancer, compared to the general population, due to the need to take immunosuppressive drugs to prevent organ rejection. Results published today from a significant, long-term study suggest that no single medication appears to increase this cancer risk.

30 Apr 2010

Florida Congress members introduce bill to stiffen Medicare fraud laws

Two members of Congress from Florida, emphasizing that "criminal penalties for Medicare fraud must be updated," have introduced legislation that would "double fines, increase background checks and even study how biometric technology could help ensure the appropriate use of program services." Reps. Ileana Ros-Lehtinen, R-Fla., and Ron Klein, D-Fla., said the bill "will help crack down on Medicare fraud, protecting seniors and taxpayers alike.

30 Apr 2010

Registration for 2010 Siemens Competition in Math, Science & Technology opens

Starting today, aspiring scientists and mathematicians nationwide can register for the 2010 Siemens Competition in Math, Science & Technology, the premiere original research competition for high school students in the United States. In just six months, submitted projects will be judged and the countdown to the national finals in Washington, D.C. will begin.

30 Apr 2010

Study offers link between force of acceleration in roller coasters and common ear injury

The sharp turns, ups and downs, and high speeds of today's roller coasters bring a lot of thrills, but if you're not careful, the ride could also cause damage to your ears, say physicians at Henry Ford Hospital in Detroit.

30 Apr 2010

Rigel Pharmaceuticals receives 2010 Innovators Award of Excellence

Rigel Pharmaceuticals, Inc. has been named one of the recipients of the 2010 Innovators Award of Excellence by the San Mateo County Economic Development Association. The award will be presented at the association's Innovators luncheon today at the Oracle Conference Center in Redwood City.

30 Apr 2010

Pieris AG announces preclinical data for proprietary PRS-110 Anticalin compound

Pieris AG announced today preclinical data for its proprietary PRS-110 Anticalin compound, which targets the c-Met receptor, demonstrating a dose-dependant reduction of tumor growth in a xenograft mouse model.

30 Apr 2010

New health law will penalize hospitals for poor quality

The new health law puts the nation's hospitals on strict notice. Either they improve the safety and quality of care for patients or the government will hit them where it hurts the most -- their revenue.

30 Apr 2010

NovaBay to present data on Aganocide compounds at ARVO annual meeting

NovaBay Pharmaceuticals, Inc. announced today that the latest public data on its Aganocide® compounds, a new class of broad-spectrum antimicrobials, will be presented during three poster sessions at the Association for Research in Vision and Ophthalmology annual meeting in Fort Lauderdale, Florida.

30 Apr 2010