Cancer Biology

[Abstract] The glycosaminoglycan hyaluronan (HA) is a key component of the extracellular matrix. The molecular weight of HA is heterogeneous and can reach from several million to several hundred daltons. The effect of HA on cell behavior is size dependent; fragmented HA acts as a danger signal, stimulates cell migration and proliferation and is ...

[Abstract] Phosphoinositides are rare membrane lipids involved in the control of the major cellular functions and signaling pathways. They are able to recruit specific effector proteins to the cytosolic face of plasma membrane and organelles to coordinate a vast variety of signaling and trafficking processes, as well to maintain specific identity of the ...

[Abstract] This is an assay designed to examine the radioactive phosphorous incorporation when the molecule is being synthesized, which means that only de novo synthesized phospholipids can be detected. Thus, with this technique it is possible to detect in vitro phospholipid synthesis under different required experimental conditions respect ...