Aberrant Autotaxin/Lysophosphatidic Acid Signaling in the Pathogenesis of Bronchopulmonary Dysplasia

AWZ Ha - 2023 - search.proquest.com
… with GLPG1690 ameliorates hyperoxia-induced LOX expression in … Moreover, the enzyme,
sphingosine kinase 1 (SPHK1) was … Neonatal therapy with PF543, a sphingosine kinase 1

[HTML][HTML] Bioengineering the Lung: Molecules, Materials, Matrix, Morphology, and Mechanics: Hyperoxia-induced p47phox activation and ROS generation is mediated …

A Harijith, S Pendyala, DL Ebenezer… - American Journal of …, 2016 - ncbi.nlm.nih.gov
… a role for sphingosine kinase (SphK)1, but not SphK2, in … We next evaluated the effect of
PF543 on hyperoxia-induced p47 … in the lung could serve as a potential therapy to ameliorate

Inhalation of sphingosine kinase inhibitor attenuates airway inflammation in asthmatic mouse model

T Nishiuma, Y Nishimura, T Okada… - … of Physiology-Lung …, 2008 - journals.physiology.org
kinase (SPHK) is implicated in acute immunoresponses, however, … of bronchial asthma are
poorly understood. In this study, we hypothesized that SPHK inhibition could ameliorate lung …

Lipid mediators regulate pulmonary fibrosis: potential mechanisms and signaling pathways

V Suryadevara, R Ramchandran, DW Kamp… - International Journal of …, 2020 - mdpi.com
… be a therapeutic approach in ameliorating experimental PF … , is phosphorylated by sphingosine
kinase (SPHK) 1 or 2 to … with PF543 (a specific inhibitor of SPHK1) reduced bleomycin…

Articles in PresS. Am J Physiol Lung Cell Mol Physiol (June 24, 2016). doi: 10.1152/ajplung. 00447.2015

A Harijith, S Pendyala, DL Ebenezer, AW Ha, P Fu… - 2016 - journals.physiology.org
… Of the two closely related sphingosine kinases (SphKs)1 and … effect of PF543 on
hyperoxia-induced p47phox translocation … as a potential 352 therapy to ameliorate BPD and …

Mechanism of action of sphingosine kinase 1 inhibitor in a rat model of liver fibrosis

MA Li, X Xiong, LEI Dongmei, GUO Liyuan - 临床肝胆病杂志, 2023 - lcgdbzz.org
Neonatal therapy with PF543, a sphingosine kinase 1 inhibitor, ameliorates hyperoxia-induced
airway remodeling in a murine model of bronchopulmonary dysplasia[J]. Am J Physiol …

[HTML][HTML] Sphingosine kinase 1 promotes growth of glioblastoma by increasing inflammation mediated by the NF-κB/IL-6/STAT3 and JNK/PTX3 pathways

W Li, H Cai, L Ren, Y Yang, H Yang, J Liu, S Li… - … pharmaceutica Sinica B, 2022 - Elsevier
Inhibition of SPHK1 by the inhibitor, PF543, also decreased … and U251-MG SPHK1 orthotopic
mouse models. In summary, … PF543 is effective in mitigating bronchopulmonary dysplasia

Treatment with a sphingosine-1-phosphate analog inhibits airway remodeling following repeated allergen exposure

H Karmouty-Quintana, S Siddiqui… - … of Physiology-Lung …, 2012 - journals.physiology.org
Airway remodeling is a cardinal feature of severe asthma. These results demonstrate that …
-driven airway remodeling can be inhibited by FTY720, offering potential new therapies for the …

Nuclear SphK2 and S1P Signaling Epigenetically Regulates Pseudomonas aeruginosa Induced Lung Inflammation

DL Ebenezer - 2017 - indigo.uic.edu
… or inhibition resulted in amelioration of PA-induced lung … ) were subjected to sphingosine
kinase activity assay in Hepes … containing a SphK1 inhibitor, PF543 (1 µM), or SphK2 inhibitor, …

[HTML][HTML] Therapeutic potential of SphK1 inhibitors based on abnormal expression of SphK1 in inflammatory immune related-diseases

Y Bu, H Wu, R Deng, Y Wang - Frontiers in Pharmacology, 2021 - frontiersin.org
… In recent years, sphingosine kinase 1 (SphK1) has been … At present, PF-543 is the most
widely used SphK1 inhibitor, … Studies in a mouse model of IBD found that LCL351 reduced …