Literature DB >> 1122567

Calorimetric and freeze-etch study of the influence of Mg2+ on the thermotropic behaviour of phosphatidylglycerol.

P H Ververgaert, B De Kruyff, A J Verkleij, J F Tocanne, L L Van Deened.   

Abstract

In the presence of Mg2+ ions phosphatidylglycerol shows supercooling which leads to the formation of a metastable gel phase. This contrasts with the behaviour of this negatively charged phospholipid in the presence of Ca2+ ions (Biochim. Biophys. Acta 39. (1974)432)9 It is demonstrated that the heat content of this phospholipid is dependent on the ionic environment.

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Year:  1975        PMID: 1122567     DOI: 10.1016/0009-3084(75)90021-3

Source DB:  PubMed          Journal:  Chem Phys Lipids        ISSN: 0009-3084            Impact factor:   3.329


  5 in total

Review 1.  Lipid complexes with cationic peptides and OAKs; their role in antimicrobial action and in the delivery of antimicrobial agents.

Authors:  Raquel F Epand; Amram Mor; Richard M Epand
Journal:  Cell Mol Life Sci       Date:  2011-05-15       Impact factor: 9.261

2.  Temperature dependence of calcium-induced fusion of sonicated phosphatidylserine vesicles.

Authors:  S T Sun; E P Day; J T Ho
Journal:  Proc Natl Acad Sci U S A       Date:  1978-09       Impact factor: 11.205

Review 3.  Is phosphatidylglycerol essential for terrestrial life?

Authors:  Samuel Furse
Journal:  J Chem Biol       Date:  2016-10-03

4.  Membrane lipid physical state and modulation of the Na+,Mg2+-ATPase activity in Acholeplasma laidlawii B.

Authors:  J R Silvius; R N McElhaney
Journal:  Proc Natl Acad Sci U S A       Date:  1980-03       Impact factor: 11.205

5.  Investigation of phase transitions of lipids and lipid mixtures by sensitivity differential scanning calorimetry.

Authors:  S Mabrey; J M Sturtevant
Journal:  Proc Natl Acad Sci U S A       Date:  1976-11       Impact factor: 11.205

  5 in total

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