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Specificity for the exchange of phospholipids through polymyxin B mediated intermembrane molecular contacts.
Structural specificity for the direct vesicle-vesicle exchange of phospholipids through stable molecular contacts formed by the antibiotic polymyxin B (PxB) is characterized by kinetic andExpand
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Betaine reverses toxic effects of aluminium: Implications in Alzheimer's disease (AD) and AD-like pathology
Impairment in T-maze erformance of aduIt rats P, caused by altminiurn $(A1^{3+})$ and the reversal of it by betaine, a methyl donor, was studied. Besides, conformational change in the secondaryExpand
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Neuropeptide Y structure ismodulated by aluminium inthe hypothalamus.
Aluminium is an element suspected to contribute to the pathogenesis of Alzheimer's dise<.lse, but its mechanism of action is not clear. Neuropeptide Y (NPY) plays a significant role in feedingExpand
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Interaction of A beta peptide (1-40) with amino acid aluminium complexes: relevance to Alzheimer's disease
A beta (39-43 aminoacid residues) is the principal peptide component of amyloid deposits in Alzheimer's disease (AD). A beta peptide is derived from the amyloid precursor protein (APP) in whichExpand
A23187 (Calcimycin): Structure and Interaction in Relation to its Transmembrane Calcium-ion Transport
Studies using IR, UV, CD, fluorescence, and NMR techniques on the calcium ionophore A23187 (calcimycin) under various conditions clearly showed that the mol. exists as a stable dimer in nonpolarExpand