Literature DB >> 16246316

Correlation between bioprotective effectiveness and dynamic properties of trehalose-water, maltose-water and sucrose-water mixtures.

S Magazù1, F Migliardo, C Mondelli, M Vadalà.   

Abstract

The aim of the present work is to link the bioprotective effectiveness to the dynamic properties of a class of homologous disaccharides, that is, trehalose, maltose and sucrose, and their mixtures in water. The findings obtained by elastic neutron scattering point out a harmonic-anharmonic transition for all the three disaccharide mixtures. Using a new operative definition of 'fragility', the different degrees of 'strength' of the investigated systems are determined. The links existing between the degree of fragility and the cryptoprotective action are also discussed.

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Year:  2005        PMID： 16246316     DOI： 10.1016/j.carres.2005.09.026

Source DB:  PubMed          Journal:  Carbohydr Res        ISSN： 0008-6215            Impact factor:   2.104


  6 in total

1.  New insights into bioprotective effectiveness of disaccharides: an FTIR study of human haemoglobin aqueous solutions exposed to static magnetic fields.

Authors:  Salvatore Magazù; Emanuele Calabrò; Salvatore Campo; Salvatore Interdonato
Journal:  J Biol Phys       Date:  2011-03-09       Impact factor: 1.365

2.  The natural osmolyte trehalose is a positive regulator of the heat-induced activity of yeast heat shock transcription factor.

Authors:  Laura K Conlin; Hillary C M Nelson
Journal:  Mol Cell Biol       Date:  2006-12-04       Impact factor: 4.272

Review 3.  Effect of trehalose on protein structure.

Authors:  Nishant Kumar Jain; Ipsita Roy
Journal:  Protein Sci       Date:  2009-01       Impact factor: 6.725

Review 4.  Molecular mechanisms of survival strategies in extreme conditions.

Authors:  Salvatore Magazù; Federica Migliardo; Miguel A Gonzalez; Claudia Mondelli; Stewart F Parker; Beata G Vertessy
Journal:  Life (Basel)       Date:  2012-12-07

Review 5.  Trends in bacterial trehalose metabolism and significant nodes of metabolic pathway in the direction of trehalose accumulation.

Authors:  Rohit Ruhal; Rashmi Kataria; Bijan Choudhury
Journal:  Microb Biotechnol       Date:  2013-01-10       Impact factor: 5.813

6.  ADD Force Field for Sugars and Polyols: Predicting the Additivity of Protein-Osmolyte Interaction.

Authors:  Andrea Arsiccio; Pritam Ganguly; Lorenzo La Cortiglia; Joan-Emma Shea; Roberto Pisano
Journal:  J Phys Chem B       Date:  2020-08-31       Impact factor: 2.991
  6 in total

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