Pyk and ERK your way to the hub by taking a RSK 2. Focus on “Regulation of NHE3 by lysophosphatidic acid is mediated by phosphorylation of NHE3 by RSK2”

in the last quarter century, the status of the water-soluble phospholipid, lysophosphatidic acid (LPA), has risen from that of a simple intermediate in phospholipid metabolism to the lofty ranks of a multifunctional extracellular mediator regulating electrolyte transport, cell proliferation,