It is one of the most common cancers in the UK, with more than 69,000 new cases reported every year. The incidences of the most dangerous type – melanoma – have has doubled over the past 20 years.
Now an online survey aims to learn how people of different nationalities behave while having fun in the sun, and their attitudes to tanning and skin cancer.
The survey, at www.genomel.org, is the latest initiative by GenoMEL, a five-year international research consortium, coordinated by the University of Leeds, which is using a combination of genetic science and psychology to try and halt the alarming rise in skin cancers.
Their main focus of the researchers is collecting DNA from thousands of people, to identify the genes – running in families or populations – which may increase susceptibility to skin cancer. The project coordinator is Professor Julia Newton-Bishop of the Leeds Institute of Molecular Medicine. She explained: “We have identified four high-risk melanoma genes which increase someone’s risk of skin cancer. There are also many other relatively low-risk genes, such as MC1R, – this one which gives people pale skin, red hair and freckles and therefore makes them more susceptible to sun damage.”
But it isn’t simply genetic. For example, in Australia up to 11 per cent of melanoma patients report an earlier family history of the disease, compared to just one per cent in the UK, although both countries have a similar genetic mix. Susceptibility to cancer may be related to lifestyle, where you live – and how you look after yourself in the sunshine.
The multiple-choice survey aims to show how lifestyle choices and attitudes to exposure to the sun affect the risk of getting skin cancer. It takes between 20 and 30 minutes to complete and offers participants the chance to access receive more information about reducing their own risk.
“This is a great way for people to take part in research and to really make the most of the Internet,” said Professor Newton-Bishop. “With an on-line survey we can involve thousands of people whereas with more traditional methods we could only reach a few hundred.”
The questionnaire is available in English, Dutch and Swedish – though French, Spanish, Italian, German, Slovenian, Hebrew, Polish and Latvian versions of the site will go live over the next few months, allowing researchers to assess how people of different nationalities interpret their own risk and protect themselves in the sun.
The results, expected in early 2008, will help scientists develop more effective prevention and education strategies, aimed at getting millions of sun worshippers to change their behaviour. Professor Newton-Bishop added: “We hope to create an online ‘risk calculator’ that makes it easy for individuals of different skin types to work out how safe they are in the sun, based on our genetic research findings.”
Chronic stress induces fatal organ dysfunctions via a new neural circuit
21.08.2017 | Hokkaido University
New malaria analysis method reveals disease severity in minutes
14.08.2017 | University of British Columbia
Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.
As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...
Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.
Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...
For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.
While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...
An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.
The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...
A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.
Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...
16.08.2017 | Event News
04.08.2017 | Event News
26.07.2017 | Event News
21.08.2017 | Materials Sciences
21.08.2017 | Health and Medicine
21.08.2017 | Materials Sciences