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Comment: Useful but... (Score 1) 99 99

It would be just as or even more useful to have this 3D tool available for the commonly used animal models in research. Given the cost to do just one single brain, it won't be feasible to analyze healthy brains vs brain suffering from disease X. Even if it was feasible, identifying anatomical abnormalities in disease provides limited insight into the mechanism of the disease... these things are sorted out with other techniques that require the use of animal models. I think this is a nice teaching tool for med/health science students but has limited benefit otherwise.

Comment: Terrible headline (Score 1) 45 45

The novelty in this work comes from using this gene to restore pacemaker function, ie: the headline should read "Delivery of the gene Tbx18 to heart rebuilds damages pacemaker cells in animal tests". Use of a virus to deliver a gene is a routine procedure in the lab and has been done thousands and thousands of times... the current headline makes it sound like some kind of virus is out there that can improve your heart function, should you happen to be sneezed on by the right person.

Comment: Re:But that's not the real problem. (Score 1) 1651 1651

I don't cycle because asshole crackheads have stolen my bike on more than one occasion. Doesn't matter what kind of lock you have, in Toronto (and probably every major city) bike theft is rampant and by far the biggest deterrent for people that would otherwise like to bike to work/school.

You're at Witt's End.

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