Related topics: breast cancer · tumor growth

Scientists unlock secret of chromosome copier

University of Dundee scientists have solved a mystery concerning one of the most fundamental processes in cell biology, in a new discovery that they hope may help to tackle cancer one day.

Vitamins and aminoacids regulate stem cell biology

An International Reserach Team coordinated by Igb-Cnr has discovered a key role of vitamins and amino acids in pluripotent stem cells. The research is published in Stem Cell Reports, and may provide new insights in cancer ...

'Rewired' cells show promise for targeted cancer therapy

A major challenge in truly targeted cancer therapy is cancer's suppression of the immune system. Northwestern University synthetic biologists now have developed a general method for "rewiring" immune cells to flip this action ...

Gene "bookmarking" regulates the fate of stem cells

A protein that stays attached on chromosomes during cell division plays a critical role in determining the type of cell that stem cells can become. The discovery, made by EPFL scientists, has significant implications for ...

Portable biological factories create pharmaceuticals

Pellets made from freeze-dried molecular components make it possible to "just add water" to create diverse compounds without the need for refrigeration. This portable and inexpensive platform, intended to help those far away ...

How cell nuclei squeeze into tight spaces

As cells move throughout our bodies, they often have to squeeze through tight nooks and crannies in their environment, reliably springing back to their original shape. The structures involved in this process are still a mystery, ...

Illuminating detection of deep cancers

To see right through something is to know its true intent—the same could be said to apply to biological tissues, especially tumors.

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