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Tumor microenvironment contributes critically to drug response

It should be possible to significantly improve the response of common cancers to existing "classical" chemotherapy drugs, say scientists at Cold Spring Harbor Laboratory (CSHL), by introducing agents that alter the interaction of cancer cells with their immediate surroundings, called the tumor microenvironment.

17 Apr 2012

Study finds feasible and impactful solutions for Nigeria's immunization program

A study released today by the International Vaccine Access Center (IVAC) at the Johns Hopkins Bloomberg School of Public Health has identified the most feasible and impactful solutions for Nigeria's immunization program that could offer the best hope yet for scaling up vaccine access to the nation's most rural areas and taking aim at the country's precipitous number of child deaths.

16 Apr 2012

Over-the-counter insect bite remedies not very effective

Research suggests that most victims of home-bred midges, mosquitoes, flies, bedbugs and fleas will get better without any treatment at all. The review in the Drug and Therapeutics Bulletin (DTB), which offers impartial advice to doctors, admits that getting bitten may be horribly uncomfortable but there is little evidence that over-the-counter remedies work. Putting a cold compress to relieve pain and swelling could be a better option say researchers. Medical help should clearly be sought if serious symptoms, such as infections or anaphylactic shock, developed the DTB added.

12 Apr 2012

State roundup: Calif. essential benefits bill passes committee; Ariz. legislature OKs late-term abortion ban; States with longest doc waits

California Assemblyman Bill Monning, chair of the Assembly Committee on Health introduced AB 1453, which laid out a plan for what essential benefits will be covered in California under the Affordable Care Act. The proposed set of benefits is modeled on the Kaiser small group HMO plan

12 Apr 2012

Study: Body and head lice are the same species

A new study offers compelling genetic evidence that head and body lice are the same species. The finding is of special interest because body lice can transmit deadly bacterial diseases, while head lice do not.

10 Apr 2012

Idaho's adoption of NPLEx to block illegal methamphetamine sales receives praise

The Consumer Healthcare Products Association (CHPA) today applauded Idaho Governor C.L. "Butch" Otter for signing into law real-time, stop-sale technology called the National Precursor Log Exchange (NPLEx) which allows check-out clerks to block illegal pseudoephedrine purchases right at the point of sale and provides law enforcement with valuable criminal data up to the minute.

9 Apr 2012

Lilly, Avid receive FDA approval for Amyvid to treat Alzheimer's

Eli Lilly and Company and Avid Radiopharmaceuticals, Inc., a wholly owned subsidiary of Lilly, today announced the U.S. Food and Drug Administration (FDA) approval of Amyvid, a radioactive diagnostic agent indicated for brain imaging of beta-amyloid plaques in patients with cognitive impairment who are being evaluated for Alzheimer's Disease and other causes of cognitive decline.

7 Apr 2012

Low glycemic index food may help prevent high blood sugar

Eating foods at breakfast that have a low glycemic index may help prevent a spike in blood sugar throughout the morning and after the next meal of the day, researchers said at the Institute of Food Technologists' Wellness 12 meeting.

5 Apr 2012

Loyola’s hand surgeons see more patients with thumb arthritis

As baby boomers age, orthopedic surgeons are seeing more and more patients, especially women, who suffer from debilitating arthritis of the thumb.

4 Apr 2012

Viewpoints: Shouldering the health costs of the 'irresponsible'; Learning from the parallels between Obamacare and the 'war on terror'

The central idea of the Patient Protection and Affordable Care Act - the formal name of the Obamacare law - emphasized in the hearings is to spread the cost of health care to ever-larger pools of Americans. In particular, to those who pay low health insurance premiums, the young who choose to have no insurance and the healthy.

4 Apr 2012

Stimulating specific neurons may reverse age-related memory defects

Scientists from the Florida campus of The Scripps Research Institute have shown in animal models that the loss of memory that comes with aging is not necessarily a permanent thing.

3 Apr 2012

Blocking PRC2 protein may help protect against AML

Scientists at Cold Spring Harbor Laboratory have identified a candidate drug target for treating acute myeloid leukemia, a white blood cell cancer that proliferates out of control in the bone marrow.

2 Apr 2012

Vaccines for measles may not increase risk of febrile seizures in 4-6 year olds

Vaccines for measles were not associated with an increased risk of febrile seizures among 4-6 year olds during the six weeks after vaccination, according to a study by the Kaiser Permanente Vaccine Study Center that appears in the current issue of Pediatrics.

2 Apr 2012

Brain images show nerves ‘crisscrossing’ in neat but complex patterns: Study

New images of the brain reveal a deceptively simple pattern of organization in the wiring of this complex organ. Instead of nerve fibers travelling randomly through the brain like spaghetti, as some imaging has suggested, the new portraits reveal two-dimensional sheets of parallel fibers ‘crisscrossing’ other sheets at right angles in a grid-like structure that folds and contorts with the convolutions of the brain. This same pattern appeared in the brains of humans, rhesus monkeys, owl monkeys, marmosets and galagos, researchers report Thursday in the journal Science.

1 Apr 2012

Thermally content mice might serve as meaningful research subjects

Nine out of 10 drugs successfully tested in mice and other animal models ultimately fail to work in people, and one reason may be traced back to a common fact of life for laboratory mice: they're cold, according to a researcher at the Stanford University School of Medicine.

31 Mar 2012

Differentiating between sneezing due to cold and allergies

One of the problems that parents may have during the springtime is deciphering whether their children's sneezing is due to a cold or allergies.

31 Mar 2012

Risk of botulism at California fish processing company

The U.S. Food and Drug Administration, in a complaint filed by the Department of Justice, is seeking to stop the processing and distribution of fish products at a California company because of a risk of botulism and other food hazards.

30 Mar 2012

Hawthorn and Cypress settle Medicaid fraud lawsuit

Hawthorn Pharmaceuticals Inc. and its parent company, Cypress Pharmaceutical Inc., have paid the federal government and certain states a total of $2.8 million to settle a whistleblower lawsuit filed by Phillips & Cohen LLP that alleged Hawthorn falsely marketed unapproved prescription drugs as being eligible for reimbursement by Medicaid and other government health care programs.

29 Mar 2012

Outside the court: Roaring rallies, rhetoric and reviews

The second day of the momentous Supreme Court hearing on President Obama's health law ended almost exactly at noon. By 12:03, many conservative lawmakers and television commentators who had been in the packed chambers stood on the marble steps outside, saying the health insurance mandate at the heart of the law appeared to be in deep trouble.

29 Mar 2012

Pernix fourth quarter net revenues increase 74% to $21.4 million

Pernix Therapeutics Holdings, Inc., a specialty pharmaceutical company, today announced financial results for the quarter and year ended December 31, 2011.

29 Mar 2012