# |
PMID |
Sentence |
1 |
2441214
|
These results suggest that islet amyloid contains DAP, which may originate from B-cells.
|
2 |
2668761
|
Although increased production of IAPP may initially cause insulin resistance, prolonged overproduction of IAPP may ultimately impair insulin secretion by leading to the progressive deposition of insoluble islet amyloid, a finding apparent in most subjects with overt diabetes.
|
3 |
1473619
|
In positive serum, adsorption onto protein A-Sepharose removed islet amyloid polypeptide binding activity, hereby confirming its antibody nature.
|
4 |
7929617
|
To understand regulation of islet amyloid polypeptide gene expression, we have identified several potential cis-acting transcriptional control elements that influence beta-cell-specific islet amyloid polypeptide gene expression.
|
5 |
7711888
|
To investigate the relationship between human islet amyloid polypeptide (IAPP)/amylin expression and islet amyloid deposits in the pathogenesis of human non-insulin-dependent diabetes mellitus (NIDDM), we developed transgenic mice using a human IAPP cDNA connected to an insulin promoter.
|
6 |
7660530
|
Amylin has been postulated to be involved in the pathogenesis of feline diabetes mellitus both through its metabolic effects, which include inhibition of insulin secretion and induction of insulin resistance, and via progressive amyloid deposition and beta cell degeneration.
|
7 |
8922372
|
The exogenous expression of PDX-1 in alphaTC1.6 cells alone could induce islet amyloid polypeptide (IAPP) mRNA expression in the cells but not the expression of insulin, glucokinase, or GLUT2 gene.
|
8 |
11106582
|
Therefore we compared the abilities of S20G and WT amylin to induce apoptosis in transfected COS-1 cells and form amyloid in vitro.
|
9 |
12812521
|
Of the compounds investigated, incubation of human amylin with a 20-fold molar excess of either Congo Red or Acridine Orange resulted in significant inhibition in the rate of amyloid formation.
|
10 |
12812521
|
These findings show that polycyclic compounds can suppress the formation of amyloid by human amylin, providing support for an alternative approach to peptide-based strategies by which islet amyloid formation could be modulated.
|
11 |
16425966
|
Moreover, it has been confirmed that high proinsulin concentrations stimulate amylin secretion by pancreatic beta-cells and amyloid accumulation within pancreatic islets leading to impairment of pancreatic islets secretory function.
|
12 |
18022240
|
Cu(II) at 10.0 microM inhibited amylin of 0.4 and 2.0 microM from forming amyloid fibrils while the same concentration of either Al(III) or Zn(II) promoted the formation of beta-pleated sheet structures.
|
13 |
19195555
|
In addition, cholesterol sequestered amylin aggregates into membrane microdomains that in turn decreased amyloid deposition across the membranes.
|
14 |
9637677
|
These mice develop diabetes with age, and we show that IPF1/PDX1 is required for maintaining the beta cell identity by positively regulating insulin and islet amyloid polypeptide expression and by repressing glucagon expression.
|
15 |
7983808
|
To investigate the relationship between human islet amyloid polypeptide (IAPP)/amylin expression and islet amyloid deposits in the pathogenesis of human non-insulin-dependent diabetes mellitus (NIDDM), we generated transgenic mice using a human IAPP cDNA connected to an insulin promoter.
|