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Articles on Cancer

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Scientists have discovered new ways to regulate hormones that stimulate cancer growth. Now those insights could be used to control other hormones, such as oxytocin, the natural ‘love drug’ released after orgasm. Flickr/D. Sharon Pruitt

Lung cancer breakthrough yields new love hormone insights

Scientists have discovered a new way of controlling a hormone that stimulates cancer growth and, along the way, gained new insight into how the feel-good hormone oxytocin can be regulated. Researchers…
Those who smoke within 30 minutes of waking are 1.79 times as likely to develop lung cancer than smokers who light up more than an hour after waking. Flickr/lanier67

Smoking soon after waking boosts cancer risk

Smokers who light up within 30 minutes of waking up are 1.79 times as likely to develop lung cancer as those who have their first cigarette at least an hour after waking up, a study has found. It’s no…

A tomato a day keeps the doctor away

The red pigment in tomatoes could help prevent prostate cancer, according to researchers at a US university. A daily dose…
Health advocates hope knowing that smoking while pregnant increases the child’s risk of heart disease may help inspire smoking mums to quit. Flickr

Smoking in pregnancy may raise child’s heart disease risk by 15%

Women who smoke while pregnant may raise the resulting child’s risk of developing heart disease by as much as 15%, a new study has found. Smoking during pregnancy has previously been linked to fetal health…

New approach to cancer vaccines

An international team of scientists has used DNA from healthy cells have been used to create a cancer vaccine to treat prostate…
The number of people smoking daily has dropped but 60% of Australian adults are now overwight or obese, a government study found. Flickr

Over 60% Australian adults now overweight or obese

Over 60% of Australian adults are now overweight or obese, according to a report released today by the Australian Institute of Health and Welfare. The report, Key indicators of progress for chronic disease…
The new nanoparticles delivered up to 40 times more anti-cancer drugs to tumour sites in mice compared to a control group. Flickr, Felix Paschke.

Nanotechnology delivers big dose of anti-cancer drugs to tumours

Scientists have developed tiny particles capable of taking large doses of anti-cancer drugs right to a tumour’s doorstep, opening the way to a new generation of more effective treatments. Nanotechnology…
In a world first study, Victorian researchers showed that the number of girls presenting with abnormal pap smear results dropped after the introduction of a broad-based vaccination program. Flickr

Data suggest vaccinating girls against cervical cancer yields results

Australian researchers have shown for the first time that the number of girls presenting with pre-cancer cells on the cervix has dropped following the introduction of a wide ranging vaccination program…
Cancer patients need to think twice before adding vitamins to their treatment. shannonkringen/flickr

A helping hand? Vitamins may be dangerous for cancer patients

Previously unthinkable questions about vitamin use by cancer patients are being asked following a series of recent clinical studies. Is it time for cancer patients’ love affair with vitamins to end? Might…
Cutting the blood supply to hard tumours can help kill them off. Flickr

Scientists discover molecule to cut blood supply to tumours

Scientists have unlocked the mechanism that helps kill the blood vessels that supply hard tumours, such as those found in lung, bowel and breast cancer patients. A special molecule, called Bim, is programmed…

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