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Danish cancer cells headed to space

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April 16th, 2014


This article is more than 10 years old.

Researchers studying the effect of weightlessness on cancer

A rocket destined for the International Space Station (ISS), scheduled for launch on Friday from Cape Canaveral in Florida, will be carrying a tiny but important payload from Danish scientists: cancer cells.

Matchbox-sized packages containing six million cells from a thyroid cancer patient will be sent into space to continue research on the effects of weightlessness on the cells.

“We have found that exposing cancer cells to simulated weightlessness in our underground laboratories causes the cancer cells to become fragile and destroy themselves,” researcher Thomas Juhl Corydon, from the Department of Biomedicine at Aarhus University, told Politiken newspaper. “We want to analyse what happens when cancer cells reside in a weightless environment for several days.”

READ MORE: Danish scientists to analyse Mars rover data

Space-inspired treatment
The cells will be kept alive on the ISS for ten days, after which astronauts on the mission will kill them with chemicals.

“This will give us a snapshot of the condition of the cells after ten days of weightlessness,” said Corydon.

Researchers hope the experiment will reveal weaknesses in the cells that could lead to the development of new cancer treatments.

“The goal of our research is not that cancer patients should be sent into space for cancer treatment, but to find what makes the cells vulnerable when they are weightless so that we can develop treatments that work here on earth,” said Croydon.


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A survey carried out by Megafon for TV2 has found that 71 percent of parents have handed over children to daycare in spite of them being sick.

Moreover, 21 percent of those surveyed admitted to medicating their kids with paracetamol, such as Panodil, before sending them to school.

The FOLA parents’ organisation is shocked by the findings.

“I think it is absolutely crazy. It simply cannot be that a child goes to school sick and plays with lots of other children. Then we are faced with the fact that they will infect the whole institution,” said FOLA chair Signe Nielsen.

Pill pushers
At the Børnehuset daycare institution in Silkeborg a meeting was called where parents were implored not to bring their sick children to school.

At Børnehuset there are fears that parents prefer to pack their kids off with a pill without informing teachers.

“We occasionally have children who that they have had a pill for breakfast,” said headteacher Susanne Bødker. “You might think that it is a Panodil more than a vitamin pill, if it is a child who has just been sick, for example.”

Parents sick and tired
Parents, when confronted, often cite pressure at work as a reason for not being able to stay at home with their children.

Many declare that they simply cannot take another day off, as they are afraid of being fired.

Allan Randrup Thomsen, a professor of virology at KU, has heavily criticised the parents’ actions, describing the current situation as a “vicious circle”.

“It promotes the spread of viruses, and it adds momentum to a cycle where parents are pressured by high levels of sick-leave. If they then choose to send the children to daycare while they are still recovering, they keep the epidemic going in daycares, and this in turn puts a greater burden on the parents.”