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New molecular mechanism for colorectal cancer

Scientists in Portugal just found a new molecular mechanism behind colorectal cancer in which a mutated and a normal, but over-expressed, gene cooperate and are both needed to create the disease.

4 Jun 2008

Kidney cell suicide in diabetes patients

Diabetes is the leading cause of renal failure that requires dialysis. The disease generates such a hostile environment that it forces the kidney cells to kill themselves, progressively reducing the renal functions of the kidneys.

4 Jun 2008

Nearly one in five teenagers admit eating problems, but anxiety is a bigger problem than appearance

Eighteen per cent of school children who took part in two health surveys carried out a year apart admitted they had eating problems, according to research published in the latest Journal of Advanced Nursing.

4 Jun 2008

UK cancer research 'punching above its weight'

UK cancer research is helping to deliver significant clinical improvements for cancer patients, according to a study published in the British Journal of Cancer.

4 Jun 2008

Hair cloning technique may be cure for baldness

The ability of scientists to clone hair cells in a laboratory means premature baldness could soon be a thing of the past.

3 Jun 2008

Legal action proposed against parents who let children drink alcohol at home

The British Government is considering proposals which could include legal action against parents who allow their children to drink alcohol at home.

3 Jun 2008

Antibacterial wipes may spread bacteria

Antibacterial wipes which have become increasingly popular in many homes, nursing homes, schools and hospitals, may not it seems be the answer when it comes to getting rid of dangerous bacteria.

3 Jun 2008

Report reveals disturbing information about young Australians

The report offers comprehensive up-to-date information on injury incidence, including transport accidents, intentional self-harm and suicide, assault and accidental poisoning, hospitalisations and deaths among young people in Australia.

3 Jun 2008

More evidence red wine keep hearts young

How, scientists wonder, do the French get away with a clean bill of heart health despite a diet loaded with saturated fats?

3 Jun 2008

Job stress causing depression in workers in Victoria

A study by researchers at Melbourne University has found that almost one in six cases of depression among workers in Victoria are caused by job stress.

3 Jun 2008

FDA warns consumers in New Mexico and Texas not to eat certain types of raw red tomatoes

The Food and Drug Administration is alerting consumers in New Mexico and Texas that a salmonellosis outbreak appears to be linked to consumption of certain types of raw red tomatoes and products containing raw red tomatoes. The bacteria causing the illnesses are Salmonella serotype Saintpaul, an uncommon type of Salmonella.

3 Jun 2008

First prototype of machine that copies itself goes on show

A University of Bath academic who oversees a global effort to develop an open-source machine that prints 3D objects, is celebrating after the prototype machine succeeded in making a set of its own printed parts. The machine, named RepRap, will be exhibited publicly at the Cheltenham Science Festival (4-8 June 2008).

3 Jun 2008

Settlements between PBMs, States, indicate need for 'stronger medicine' to address problems, Lazarus writes

A $9.5 million settlement with 28 states announced last week by Express Scripts to resolve allegations that the company had "been pocketing money from pharmaceutical companies to steer patients into name-brand drugs" indicates the need for "some stronger medicine" to address problems in the industry, Los Angeles Times columnist David Lazarus writes.

3 Jun 2008

Number of uninsured Massachusetts residents decreased by nearly half in 2007

The number of uninsured Massachusetts adults declined by nearly half last year, according to the first major study of the state's health insurance law published online Tuesday in Health Affairs, the New York Times reports (Sack, New York Times, 6/3).

3 Jun 2008

Health IT legislation stalled by privacy concerns

Legislation that would promote the adoption and standardization of health information technology is "knotted up" in Congress over privacy issues, CQ Today reports (Wayne, CQ Today, 6/2).

3 Jun 2008

Health insurer lobby releases plan to reduce U.S. health care costs by $145 billion

Officials from America's Health Insurance Plans have proposed a plan they estimate could reduce U.S. health care spending by $145 billion by 2015, The Politico reports. The group plans to present its findings to congressional committee chairs and ranking members and to hold a policy briefing.

3 Jun 2008

Most U.S. medical schools do not adequately limit gifts, payments from pharmaceutical industry, report finds

Most U.S. medical schools do not adequately limit gifts and payments from pharmaceutical companies to physicians and students, according to a report released on Tuesday by the American Medical Student Association, the New York Times reports.

3 Jun 2008

Finance Committee staffers meet with stakeholders about Medicare physician cuts

Democratic staffers for the Senate Finance Committee on Monday met with physician specialty groups to discuss a legislative package proposed by committee Chair Max Baucus (D-Mont.) that would halt a scheduled 10.6% cut to Medicare physicians' payments and institute a 0.5% increase in the payments for next year, CongressDaily reports.

3 Jun 2008

Rep. Walberg touts market-based health care legislation in Washington Times op-ed

The "one-size-fits-all, Washington-based approach" to overhauling the U.S. health care system "is wrong" and, instead, reform should focus on providing a "patient-centered health care system that gives consumers direct control and choice over their health care decisions," Rep. Tim Walberg (R-Mich.) writes in a Washington Times opinion piece.

3 Jun 2008

Second HIV/AIDS implementers' meeting opens in Uganda

The 2008 HIV/AIDS Implementers' Meeting opened on Tuesday in Kampala, Uganda, and is expected to bring together 1,700 participants to discuss ways to bolster the global response to the disease, the New Vision/AllAfrica.com reports.

3 Jun 2008