ArticleMolecular and cellular biochemistry2011
Oxidized phosphatidylcholine induces migration of bone marrow-derived mesenchymal stem cells through Krüppel-like factor 4-dependent mechanism.
Article in Molecular and cellular biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Krüppel-like factor 4 mediates lysophosphatidic acid-stimulated migration and proliferation of PC3M prostate cancer cells.Experimental & molecular medicine · 2014Article
- Lipid peroxidation generates biologically active phospholipids including oxidatively N-modified phospholipids.Chemistry and physics of lipids · 2014Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Platelet-activating factor (PAF; 1-O-alkyl-2-acetyl-sn-glycero-3-phosphorylcholine) and PAF-like oxidized phospholipids including 1-palmitoyl-2-oxovaleroyl-sn-glycero-3-phosphorylcholine (POVPC) are generated upon LDL oxidation. The aim of this study was to evaluate the question of whether POVPC can regulate migration of human bone marrow-derived stem cells (hBMSCs) and to characterize signaling mechanisms involved in the POVPC-induced cell migration. POVPC treatment resulted in dose- and time-dependent increase of hBMSCs migration. Treatment of cells with BN52021, a specific antagonist of PAF receptor, completely blocked cell migration induced by not only PAF but also POVPC. Silencing of endogenous PAF receptor expression using PAF receptor-specific small interfering RNA resulted in significant attenuation of cell migration induced by PAF or POVPC. Both PAF and POVPC induced expression of Krüppel-like factor 4 (KLF4) in hBMSCs. POVPC- or PAF-induced cell migration was abrogated by small interfering RNA-mediated depletion of endogenous KLF4. These results suggest that PAF receptor plays a pivotal role in POVPC-induced migration of human BMSCs through PAF receptor-mediated expression of KLF4.
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Registered trials
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