ArticleBiometals : an international journal on the role of metal ions in biology, biochemistry, and medicine1994
Reactivity of Al(III) with membrane phospholipids: a NMR approach.
Article in Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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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, 18 citations in OpenAlex.
- The Cell Membrane of a NovelCells · 2022Article
- Microbial interactions with aluminium.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 1996Review
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The complexes Al(acac)3 (1) (acac = 2,4-pentanedionate) and Al(malt)3 (malt = 3-hydroxy-2-methyl-4-pyronate) (2) react with DL-alpha-dipalmitoylphosphatidylcholine (DPPC) under a 1:1 molar ratio in CDCl3 at 37 degrees C, as shown by the substantial release of ligands (20-50%) from the metal coordination sphere (1H-NMR), by evident changes in the 1H-NMR spectrum of DPPC in the reaction mixture and by the appearance of a 31P-NMR signal due to metal-coordinated DPPC. 31P-NMR spectra reveal that both 1 and 2 also react with DPPC in water, in the presence of 1% Triton X-100 and Tris buffer. Under these conditions, 1 and 2 do not react with ghosts from human erythrocytes. On the contrary, the far less hydrolytically stable complex Al(lact)3 (lact = lactate) appears to be reactive under identical conditions, as shown by 31P-NMR spectra.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.