Top
image credit

Research into cell-to-cell signalling mechanism may lead to new cancer treatments

July 31, 2018

Various mechanisms exist for cells to communicate with each other, and many are essential for development. A team of international researchers looked at how one important family of signalling molecules — Wnt proteins, which orchestrate and control many cell development processes — are transported between cells.

Accurate transmission of Wnt signals is therefore incredibly important; however, the mechanism for this was previously unknown. It was discovered that cell protrusions called cytonemes. play an essential role in transmitting the signal to control the rate of cell division.

Read More on ScienceDaily Health