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No link between alcohol and prostate cancer risk

According to a new study drinking alcohol does not appear to up the risk of prostate cancer and men who drink alcohol may have a lower risk of having an aggressive prostate cancer and dying from the cancer.

2 Oct 2006

Smoke alarm using parent's voice more effective in rousing children

A new study has found that a smoke alarm using a parent's voice is significantly more effective than a conventional tone alarm for waking children who are sleeping soundly.

2 Oct 2006

Flu jab not available in the UK for those most vulnerable

There are fears in the UK that people who are vulnerable to flu infections may well have to wait for their annual injection this season.

2 Oct 2006

Super chow, laced with semi-synthetic vitamin E derivative, inhibited spread of cancer in mice

A chemically altered form of vitamin E mixed into mouse chow dramatically reduced spread of aggressive mammary cancer in mice, suggesting that the compound in pill form could be used to treat human metastatic cancer, according to a report in the October 1 issue of the journal Cancer Research.

2 Oct 2006

Built-in blocker - drug and antidote in the same molecule

In cases of serious side effects or overdoses of medications, it can be vital to have a fast-acting antidote on hand.

2 Oct 2006

Simultaneous synthesis and screening in a microfluidics device

In the quest for new methods to synthesize large numbers of drug leads, medicinal chemists are increasingly turning to microfluidics as a means of performing dozens of chemical reactions using minute quantities of chemical reagents.

From Siemens Healthineers 2 Oct 2006

Key parameters for encapsulating drugs in nanoparticles

One of the early, successful uses of nanoparticles has been to develop delivery vehicles capable of ferrying large amounts of water-insoluble drugs to tumors.

2 Oct 2006

Temperature-sensitive nanoparticle boosts drug antitumor activity

Using temperature-sensitive, lipid- and polymer-based nanoparticles with a polymer coating, researchers in Korea have created an anticancer drug delivery vehicle that may provide a significant boost to the therapeutic efficacy of anticancer agents, particularly when used in conjunction with hyperthermia.

2 Oct 2006

Smart nanoscale bioreactors for drug delivery

In a powerful demonstration of how to build a multifunctional, smart nanoscale drug delivery system, researchers at the University of Basel have created a drug-loaded nanocontainer that targets specific cells and releases its payload when receiving a specific physiological signal.

2 Oct 2006

Chicago dentist has license suspended following death of a 5-year-old patient

Following the death of a 5-year-old patient, a dentist in Chicago has had his license to practice suspended by State regulators.

2 Oct 2006

Bayer forgot to tell risks of heart surgery drug

According to the German drug giant Bayer AG, the reason the company failed to inform U.S. regulators about a study on the risks of the heart-surgery drug Trasylol was a mistake.

2 Oct 2006

Men as likely as women to shop 'til they drop

According to psychologists in the U.S. men are just as likely to be shopaholics as women.

2 Oct 2006

Dengue epidemic threatens India's capital

An outbreak of Dengue Haemorrhagic Fever (DHF) in Delhi, India has authorities concerned that they may be seeing the start of an epidemic.

2 Oct 2006

Spinach now safe but FDA still worried

Although the U.S. Food and Drug Administration (FDA) is now saying it is safe to eat spinach and that they believe all the E. Coli-tainted spinach produced by the San Juan Bautista, California-based Natural Selection Foods company has been recalled, the FDA still has concerns.

2 Oct 2006