(A) The plasma membrane of a cell is a bilayer of glycerophospholipid molecules. (B) A single glycerophospholipid molecule is composed of two major regions: a hydrophilic head (green) and ...

Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window HOUSTON -- Two-thirds of patients with PI3K-mutant brain metastases responded to the maximum tolerated dose (MTD ...