Computational insights into the inhibition and destabilization of morin on the oligomer of full-length human islet amyloid polypeptide

2015 ◽  
Vol 17 (43) ◽  
pp. 29103-29112 ◽  
Author(s):  
Qianqian Wang ◽  
Shuangyan Zhou ◽  
Wei Wei ◽  
Xiaojun Yao ◽  
Huanxiang Liu ◽  
...  
Keyword(s):  
Binding Sites ◽  
Islet Amyloid Polypeptide ◽  
Human Islet ◽  
Full Length ◽  
Amyloid Peptide ◽  
Islet Amyloid ◽  
Human Islet Amyloid Polypeptide ◽  
Mechanism Of Inhibition

In this work, we simulated the full-length human islet amyloid peptide (hIAPP) pentamer with and without morins to investigate the mechanism of inhibition and destabilization of this inhibitor on hIAPP oligomer, and identify its possible binding sites on hIAPP.

Human islet amyloid polypeptide accumulates at similar sites in islets of transgenic mice and humans

Diabetes ◽  
1994 ◽  
Vol 43 (5) ◽  
pp. 640-644 ◽  
Author(s):  
E. J. de Koning ◽  
J. W. Hoppener ◽  
J. S. Verbeek ◽  
C. Oosterwijk ◽  
K. L. van Hulst ◽  
...  
Keyword(s):  
Transgenic Mice ◽  
Islet Amyloid Polypeptide ◽  
Human Islet ◽  
Islet Amyloid ◽  
Human Islet Amyloid Polypeptide

scholarly journals The flanking peptides issue from the maturation of the human islet amyloid polypeptide (hIAPP) slightly modulate hIAPP-fibril formation but not hIAPP-induced cell death

Biochimie ◽  
2020 ◽  
Vol 170 ◽  
pp. 26-35 ◽  
Author(s):  
Shadai Salazar Vazquez ◽  
Bertrand Blondeau ◽  
Pierre Cattan ◽  
Mathieu Armanet ◽  
Ghislaine Guillemain ◽  
...  
Keyword(s):  
Cell Death ◽  
Islet Amyloid Polypeptide ◽  
Fibril Formation ◽  
Human Islet ◽  
Islet Amyloid ◽  
Human Islet Amyloid Polypeptide

scholarly journals Regulation of divalent metal ions to the aggregation and membrane damage of human islet amyloid polypeptide oligomers

RSC Advances ◽  
2021 ◽  
Vol 11 (21) ◽  
pp. 12815-12825
Author(s):  
Yajie Wang ◽  
Feihong Meng ◽  
Tong Lu ◽  
Chunyun Wang ◽  
Fei Li
Keyword(s):  
Metal Ions ◽  
Metal Binding ◽  
Membrane Damage ◽  
Islet Amyloid Polypeptide ◽  
Divalent Metal ◽  
Human Islet ◽  
Divalent Metal Ions ◽  
Islet Amyloid ◽  
Induced Membrane ◽  
Human Islet Amyloid Polypeptide

Their is a counteraction between a decrease in the disruptive ability of metal-associated oligomer species and an increase in the quantity of oligomers promoted by the metal binding in the activity of hIAPP induced membrane damage.

scholarly journals Interactions of human islet amyloid polypeptide with lipid structure of different curvatures

2020 ◽  
Vol 10 (6) ◽  
pp. 412-418
Author(s):  
Le Mei ◽  
Wenhui Shen ◽  
Xuwei Wu ◽  
Jie Liu ◽  
Dechang Li ◽  
...  
Keyword(s):  
Islet Amyloid Polypeptide ◽  
Human Islet ◽  
Islet Amyloid ◽  
Lipid Structure ◽  
Human Islet Amyloid Polypeptide

scholarly journals Amyloidogenicity and Cytotoxicity of Recombinant Mature Human Islet Amyloid Polypeptide (rhIAPP)

2004 ◽  
Vol 279 (41) ◽  
pp. 42803-42810 ◽  
Author(s):  
Dahabada H. J. Lopes ◽  
Christian Colin ◽  
Theri L. Degaki ◽  
Ana Christina V. de Sousa ◽  
Marcelo N. N. Vieira ◽  
...  
Keyword(s):  
Islet Amyloid Polypeptide ◽  
Human Islet ◽  
Islet Amyloid ◽  
Human Islet Amyloid Polypeptide
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