Team makes scientific history with new cellular connection

Researchers led by Dr. Helen McNeill at the Lunenfeld-Tanenbaum Research Institute have revealed an exciting and unusual biochemical connection. Their discovery has implications for diseases linked to mitochondria, which ...

New signal involved in limb growth found in flies

Many of the secrets of life, such as terminal size and shape, have been uncovered in studies performed over a century involving animal models such as the fruit fly Drosophila melanogaster. Now, IRB Barcelona researchers headed ...

Scientists uncover role for cell scaffold in tumor formation

A group of scientists at the Instituto Gulbenkian de Ciencia, in Portugal, have uncovered a surprising link between the cell's skeleton and organ size. The team, led by Florence Janody, show in the journal Development, that ...

A surplus with consequences

Why do healthy cells become malignant and proliferate uncontrollably? Scientists of the University of Würzburg have investigated the role of a special protein in this process and settled and old controversy.

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