scholarly journals Molecular Insights into Interactions of Human Islet Amyloid Polypeptide with Lipid Membranes using Atomic Force Microscopy and Fluorescence Microscopy

2016 ◽  
Vol 28 (12) ◽  
pp. 2788-2792
Author(s):  
M.B. Divakara ◽  
M.S. Santosh ◽  
C.R. Ravi Kumar ◽  
B.L. Dhananjaya ◽  
N. Reddy
Keyword(s):  
Atomic Force Microscopy ◽  
Fluorescence Microscopy ◽  
Lipid Membranes ◽  
Islet Amyloid Polypeptide ◽  
Human Islet ◽  
Islet Amyloid ◽  
Force Microscopy ◽  
Human Islet Amyloid Polypeptide ◽  
Atomic Force

Interactions of the N-terminal domain of human islet amyloid polypeptide with lipid membranes: the effect of cholesterol

RSC Advances ◽  
2016 ◽  
Vol 6 (99) ◽  
pp. 96837-96846 ◽  
Author(s):  
Yang Li ◽  
Liping Guan ◽  
Tong Lu ◽  
Haichao Li ◽  
Zhengqiang Li ◽  
...  
Keyword(s):  
Lipid Membranes ◽  
Islet Amyloid Polypeptide ◽  
Human Islet ◽  
Islet Amyloid ◽  
Human Islet Amyloid Polypeptide ◽  
Terminal Domain

Cholesterol facilitates the insertion and aggregation of hIAPP1–19 in membrane and the CARC motif mediates the peptide–cholesterol interaction.

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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