Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chantal Vanhoutte"'
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1405:78-84
The pentaacetate esters of selected hexoses were recently found to stimulate insulin release. The kinetics of their hydrolysis was now investigated in both rat pancreatic islet homogenates and intact islets. In islet homogenates, the hydrolysis of al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fafc7421c5710be1fad8f815afe2b3f
https://doi.org/10.1016/s0167-4889(98)00103-7
https://doi.org/10.1016/s0167-4889(98)00103-7
Publikováno v:
Molecular and Cellular Biochemistry. 187:113-120
D-mannoheptulose is currently used as a tool to inhibit, in a competitive manner, D-glucose phosphorylation, metabolism and functional effects in the pancreatic islet B-cell. In order to better understand the mode of action of the heptose, we have ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eff944ff6bc983c9102451fccff5dac1
https://doi.org/10.1023/a:1006812300200
https://doi.org/10.1023/a:1006812300200
Autor:
Willy Malaisse, Chantal Vanhoutte
Publikováno v:
IUBMB Life. 41:1209-1216
After protein cross-linking by dimethyl suberimidate, tumoral insulin-producing cells of the RINm5F line were either exposed to digitonin for measurement of hexokinase activity in the resulting cell pellet and supernatant, or incubated in the presenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8612b95df572d221256c8ee2fdb25df
https://doi.org/10.1080/15216549700202301
https://doi.org/10.1080/15216549700202301
Autor:
Chantal Vanhoutte, Willy Malaisse
Publikováno v:
Molecular genetics and metabolism. 63(3)
It was recently reported that hyperglycemia provokes a rapid and sustained translocation of glucokinase in rat pancreatic B-cells, and it was speculated that this may be associated with enhancement of its catalytic activity, as possibly attributable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc3214a6bbf849e17b3648e9f4ee206
https://pubmed.ncbi.nlm.nih.gov/9608539
https://pubmed.ncbi.nlm.nih.gov/9608539
Publikováno v:
Biochemistry and molecular biology international. 43(1)
It was recently reported that selected esters of D-glucose are more efficiently metabolized and display a greater insulinotropic action in pancreatic islets than the unesterified hexose. Likewise, in the present study, the inhibitory action of 2-deox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d55e6ff0f02a8b4ba57fc540e9d2c464
https://pubmed.ncbi.nlm.nih.gov/9315297
https://pubmed.ncbi.nlm.nih.gov/9315297
Publikováno v:
The international journal of biochemistrycell biology. 28(10)
The activities of hexokinase and glucokinase were measured in cross-linked and permeabilized rat pancreatic islets. After exposure to dimethyl suberimidate (20 mM) and digitonin (0.4 mM), the activity of hexokinase represented about half of that foun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a25a8c734eaedec029a6a218f9483c4
https://pubmed.ncbi.nlm.nih.gov/8930135
https://pubmed.ncbi.nlm.nih.gov/8930135