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22 March 2013 09:35
A newly identified set of genes linked to fat metabolism could help doctors identify women at high risk of specific kinds of breast cancer
Doctors could be able to identify women at a high risk of specific kinds of breast cancer thanks to a newly identified set of genes. Activity of these genes, which are linked to fat metabolism, indicates whether a woman is likely to develop cancer that is hormone-sensitive.
Experts say this would make a big difference to treatment, as a large number of drugs can only treat breast cancer fuelled by the female sex hormone oestrogen. Breast cancer travel insurance can also make a big difference to breast cancer patients on holiday abroad, giving them peace of mind to enjoy their trip.
Scientists analysed fine-needle biopsy samples from the unaffected breasts of 15 women with hormone-sensitive breast cancer, and the same number of women with tumours that were unresponsive to oestrogen. They identified 13 genes with significantly higher activity levels in hormone-insensitive samples, eight of which were associated with the metabolism, or breakdown, of fats.
The findings from researchers at Northwestern University in Chicago were published in the journal Cancer Prevention Research.
19 April 2018
A self-injected smart drug may be the key to easing and preventing pain for migraine sufferers.
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17 April 2018
Despite its reputation as a party drug, ketamine is licensed as an anaesthetic. A recent US study found use of the drug via a nasal spray led to "significant" improvements in depressive symptoms in the first 24 hours.
Simple brain-training exercises carried out at home have been shown to reduce emotional stress in female breast cancer survivors, it's recently been revealed.
13 April 2018
Drinkers who consume more alcohol than UK guidelines suggest could be cutting years off their lives, according to new research.
12 April 2018
A recent study has revealed that people who sustain brain injuries are at an increased risk of developing dementia later in life.
11 April 2018
Scientists have announced their latest breakthrough in the battle against Alzheimer's disease, after neutralising a high-risk gene in a human brain cell for the first time.
07 April 2018
The Philippines is set to shut its most famous holiday island of Boracay for six months, after the President described it as a "cesspool".
05 April 2018
Taxes on soft drinks, alcohol and tobacco - nicknamed "sin taxes" - could be a powerful step towards combating rising rates of chronic diseases worldwide, research has suggested.
New "one-stop shops" to speed up cancer diagnosis are being trialled across the country for the first time.
30 March 2018
Doctors should tell patients that e-cigarettes are less harmful than smoking but not without risk, according to new national guidance.
29 March 2018
Young people suffering from mental health problems are finding it hard to get the support they need, a survey has revealed.
28 March 2018
Children exposed to epilepsy drugs in the womb may achieve poorer test results at school, a study has suggested.