Title : Interaction of anti-cancer drug-cisplatin with major proteinase inhibitor-alpha-2-macroglobulin: Biophysical and thermodynamic analysis.

Pub. Date : 2018 Sep

PMID : 29751037






8 Functional Relationships(s)
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1 Interaction of anti-cancer drug-cisplatin with major proteinase inhibitor-alpha-2-macroglobulin: Biophysical and thermodynamic analysis. Cisplatin alpha-2-macroglobulin Homo sapiens
2 Alpha-2-macroglobulin is a multifunctional, highly abundant, plasma protein which reacts with a wide variety of molecules and drugs including cisplatin. Cisplatin alpha-2-macroglobulin Homo sapiens
3 This study is designed to examine the interaction of cisplatin with human alpha-2-macroglobulin through various biophysical techniques and drug binding through molecular modeling. Cisplatin alpha-2-macroglobulin Homo sapiens
4 Cisplatin alters the function of alpha-2-macroglobulin and the thiolesters are most likely the reactive sites for cisplatin. Cisplatin alpha-2-macroglobulin Homo sapiens
5 Cisplatin alters the function of alpha-2-macroglobulin and the thiolesters are most likely the reactive sites for cisplatin. Cisplatin alpha-2-macroglobulin Homo sapiens
6 Our result suggests that cisplatin decreases the antiproteolytic potential and causes structural and functional change in human alpha-2-macroglobulin as evident by absorption and fluorescence spectroscopy. Cisplatin alpha-2-macroglobulin Homo sapiens
7 Thermodynamics parameters such as entropy (DeltaS), enthalpy (DeltaH) and Gibb"s free energy changes (DeltaG) along with number of binding sites (N) of alpha-2-macroglobulin-cisplatin binding in solutions were determined by isothermal titration calorimetry (ITC). Cisplatin alpha-2-macroglobulin Homo sapiens
8 It was found that binding of cisplatin with alpha-2-macroglobulin was exothermic in nature. Cisplatin alpha-2-macroglobulin Homo sapiens