Lysophosphatidic Acid: Promoter of Cancer Progression and of Tumor Microenvironment Development. A Promising Target for Anticancer Therapies?
Overview
Biophysics
Cell Biology
Molecular Biology
Authors
Affiliations
Increased expression of the enzyme autotaxin (ATX) and the consequently increased levels of its product, lysophosphatidic acid (LPA), have been reported in several primary tumors. The role of LPA as a direct modulator of tumor cell functions-motility, invasion and migration capabilities as well as resistance to apoptotic death-has been recognized by numerous studies over the last two decades. Notably, evidence has recently been accumulating that shows that LPA also contributes to the development of the tumor microenvironment (TME). Indeed, LPA plays a crucial role in inducing angiogenesis and lymphangiogenesis, triggering cellular glycolytic shift and stimulating intratumoral fibrosis. In addition, LPA helps tumoral cells to escape immune surveillance. Treatments that counter the TME components, in order to deprive cancer cells of their crucial support, have been emerging among the promising new anticancer therapies. This review aims to summarize the latest knowledge on how LPA influences both tumor cell functions and the TME by regulating the activity of its different elements, highlighting why and how LPA is worth considering as a molecular target for new anticancer therapies.
Laface C, Ricci A, Vallarelli S, Ostuni C, Rizzo A, Ambrogio F Int J Mol Sci. 2024; 25(14).
PMID: 39062979 PMC: 11277072. DOI: 10.3390/ijms25147737.
Dietze R, Szymanski W, Ojasalu K, Finkernagel F, Nist A, Stiewe T Cells. 2024; 13(10.
PMID: 38786034 PMC: 11119170. DOI: 10.3390/cells13100810.
Sieminska J, Miniewska K, Mroz R, Sierko E, Naumnik W, Kisluk J Front Mol Biosci. 2024; 11:1379631.
PMID: 38725870 PMC: 11079276. DOI: 10.3389/fmolb.2024.1379631.
Lysophosphatidic acid down-regulates human RIPK4 mRNA in keratinocyte- derived cell lines.
Xu L, Bajorski P, Poligone B PLoS One. 2024; 19(4):e0287444.
PMID: 38630705 PMC: 11023271. DOI: 10.1371/journal.pone.0287444.
Role for CCN1 in lysophosphatidic acid response in PC-3 human prostate cancer cells.
Balijepalli P, Knode B, Nahulu S, Abrahamson E, Nivison M, Meier K J Cell Commun Signal. 2024; 18(1):e12019.
PMID: 38545253 PMC: 10964937. DOI: 10.1002/ccs3.12019.