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Posts tagged ‘genetics’

Behind the picture: How fly eye cells get their shape

The main goal of the Pichaud lab at the MRC Laboratory for Molecular Cell Biology at University College London is to understand how fly eye cells get their shape. But why do fly eyes matter? And how can studying fruit fly eyes help us fight cancer in humans? Franck Pichaud and Rhian Walther explain all.

Image: Fruit fly photoreceptors imaged with confocal microscope. Copyright : Franck Pichaud Lab

Image: Fruit fly photoreceptors imaged with confocal microscope. Copyright : Franck Pichaud Lab

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Sharing rare data for a common cause

The information that gathers in our wake as we move through life and health centre or hospital waiting rooms is a powerful tool for medical research. Cecily Berryman tells us how a health emergency brought discussions about data science to the heart of her family.

Three years ago my husband suddenly became very ill. He needed emergency surgery to fix a tear in his aorta, the huge artery that carries blood as it pumps away from the heart. Afterwards the surgeon called it an ‘acute aortic dissection’ and mentioned it was likely to be a connective tissue disorder that has a genetic cause. Extensive testing revealed it was not a known disorder.

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Single cell technology – an eye for detail

New technology is helping scientists study the secrets of single cells in more detail than ever before. Dr Roy Drissen at the  MRC Weatherall Institute for Molecular Medicine tells Sylvie Kruiniger how single cell technology has helped them discover a previously unknown stage in blood cell development which may have implications for the future of leukaemia treatment.

Dr Roy Drissen holds a microfluidic chip. Photo: martinphelps.com

 

“Before Galileo invented the telescope, we could just see Jupiter. With the telescope, we saw that Jupiter had moons. That’s what single cell technology is doing for biology: where we used to think there was only one type of cell, we can now see several.” Read more