Roles of lysophosphatidic acid and sphingosine-1-phosphate in stem cell biology

GE Lidgerwood, SM Pitson, C Bonder, A Pébay - Progress in lipid research, 2018 - Elsevier
Stem cells are unique in their ability to self-renew and differentiate into various cell types.
Because of these features, stem cells are key to the formation of organisms and play …

Autotaxin, a lysophospholipase D with pleomorphic effects in oncogenesis and cancer progression.

L Federico, KJ Jeong, CP Vellano… - Journal of lipid …, 2015 - europepmc.org
The ectonucleotide pyrophosphatase/phosphodiesterase type 2, more commonly known as
autotaxin (ATX), is an ecto-lysophospholipase D encoded by the human ENNP2 gene. ATX …

Activating FLT3 mutants show distinct gain-of-function phenotypes in vitro and a characteristic signaling pathway profile associated with prognosis in acute myeloid …

H Janke, F Pastore, D Schumacher, T Herold… - PloS one, 2014 - journals.plos.org
About 30% of patients with acute myeloid leukemia (AML) harbour mutations of the receptor
tyrosine kinase FLT3, mostly internal tandem duplications (ITD) and point mutations of the …

Distinct metabolic features differentiating FLT3-ITD AML from FLT3-WT childhood acute myeloid leukemia

B Stockard, T Garrett, J Guingab-Cagmat… - Scientific reports, 2018 - nature.com
Acute myeloid leukemia (AML) is a heterogeneous disease with dismal response warranting
the need for enhancing our understanding of AML biology. One prognostic feature …

The autotaxin–LPA2 GPCR axis is modulated by γ-irradiation and facilitates DNA damage repair

A Balogh, Y Shimizu, SC Lee, DD Norman, R Gangwar… - Cellular signalling, 2015 - Elsevier
In this study we characterized the effects of radiation injury on the expression and function of
the autotaxin (ATX)–LPA 2 GPCR axis. In IEC-6 crypt cells and jejunum enteroids …

Bioactive lipids, LPC and LPA, are novel prometastatic factors and their tissue levels increase in response to radio/chemotherapy

G Schneider, ZP Sellers, A Abdel-Latif, AJ Morris… - Molecular Cancer …, 2014 - AACR
Bioactive lipids are fundamental mediators of a number of critical biologic processes such as
inflammation, proliferation, and apoptosis. Rhabdomyosarcoma (RMS) is common in …

Combined mitigation of the gastrointestinal and hematopoietic acute radiation syndromes by an LPA2 receptor-specific nonlipid agonist

R Patil, E Szabó, JI Fells, A Balogh, KG Lim… - Chemistry & biology, 2015 - cell.com
Pharmacological mitigation of injuries caused by high-dose ionizing radiation is an unsolved
medical problem. A specific nonlipid agonist of the type 2 G protein coupled receptor for …

Bioactive phospholipids enhance migration and adhesion of human leukemic cells by inhibiting heme oxygenase 1 (HO-1) and inducible nitric oxygenase synthase …

A Abdelbaset-Ismail, M Cymer… - Stem cell reviews and …, 2019 - Springer
Abstract Bioactive phospholipids, including sphingosine-1-phosphate (S1P), ceramide-1-
phosphate (C1P), lysophosphatidylcholine (LPC), and its derivative lysophosphatidic acid …

Autotaxin-LPA axis regulates hMSC migration by adherent junction disruption and cytoskeletal rearrangement via LPAR1/3-dependent PKC/GSK3β/β-catenin and …

JM Ryu, HJ Han - Stem cells, 2015 - academic.oup.com
Bioactive molecules and stem cell-based regenerative engineering is emerging a promising
approach for regenerating tissues. Autotaxin (ATX) is a key enzyme that regulates …

Glycerol-3-phosphate acyltransferase-1 upregulation by O-GlcNAcylation of Sp1 protects against hypoxia-induced mouse embryonic stem cell apoptosis via mTOR …

HJ Lee, JM Ryu, YH Jung, KH Lee, DI Kim… - Cell Death & …, 2016 - nature.com
Oxygen signaling is critical for stem cell regulation, and oxidative stress-induced stem cell
apoptosis decreases the efficiency of stem cell therapy. Hypoxia activates O-linked β-N …