Literature DB >> 8612792

Acidic phospholipids inhibit the phospholipase D activity of rat brain neuronal nuclei.

J N Kanfer1, D G McCartney, I N Singh, L Freysz.   

Abstract

An oleate dependent form of phospholipase D is present in rat brain neuronal nuclei and both the hydrolytic and transphosphatidylation activities measured. Several acidic phospholipids were found to inhibit this activity in a dose dependent manner. The IC50 values varied from 3.5 microM for PIP2 to 200 microM for phosphatidic acid. The hydrolysis of PIP2 by phospholipase C would be expected to result in the disinhibition of the oleate dependent phospholipase D activity.

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Year:  1996        PMID: 8612792     DOI: 10.1016/0014-5793(96)00205-0

Source DB:  PubMed          Journal:  FEBS Lett        ISSN: 0014-5793            Impact factor:   4.124


  2 in total

1.  Dipalmitoyl-phosphatidylcholine/phospholipase D interactions investigated with polarization-modulated infrared reflection absorption spectroscopy.

Authors:  I Estrela-Lopis; G Brezesinski; H Möhwald
Journal:  Biophys J       Date:  2001-02       Impact factor: 4.033

2.  Inhibition of phospholipase D alpha by N-acylethanolamines.

Authors:  Shea L Austin-Brown; Kent D Chapman
Journal:  Plant Physiol       Date:  2002-08       Impact factor: 8.340

  2 in total

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