Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Rita Kiekens"'
Publikováno v:
Diabetologia. 37:S57-S64
In vitro studies on purified rat beta cells have indicated a functional diversity among insulincontaining cells. Intercellular differences were found in the rates of glucose-induced insulin synthesis and release. They are attributed to differences in
Publikováno v:
Vrije Universiteit Brussel
Rat pancreatic beta cells differ in their individual sensitivity to glucose-inducible metabolic changes. The present study examines whether beta cells with a higher metabolic threshold require higher glucose levels for stimulation of their secretory
Publikováno v:
Journal of Clinical Investigation. 89:117-125
In vitro incubated rat islet B cells differ in their individual rates of protein synthesis. The number of cells in biosynthetic activity increases with the glucose concentration. Flow cytometric monitoring of the cellular redox states indicated that
Autor:
Tania Mahler, Rita Kiekens, Daniel Pipeleers, Zhidong Ling, Frans Schuit, Gunther Klöppel, Abdullah Sener, Willy Malaisse, Miriam Pipeleers-Marichal
Publikováno v:
Diabetes. 45(12)
This study examines the effects of chronically elevated glucose levels on the survival and function of purified rat beta-cells. Prolonged exposure (9 days) of beta-cell aggregates to 20 mmol/l glucose did not lead to cell losses, but reduced the amou
Publikováno v:
Vrije Universiteit Brussel
Isolated rat beta-cells differ in their individual responsiveness to glucose. The present study examines whether two beta-cell subpopulations with different thresholds for glucose stimulation also differ in their responsiveness to amino acids that ar
Publikováno v:
Vrije Universiteit Brussel
In vitro studies on purified rat beta cells have indicated a functional diversity among insulin-containing cells. Intercellular differences were found in the rates of glucose-induced insulin synthesis and release. They are attributed to differences i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::73f49b17dc6c777be6a5ad3459fdb018
https://biblio.vub.ac.be/vubir/physiologic-relevance-of-heterogeneity-in-pancreatic-betacell-population(3fd72e82-6dce-4f65-bf81-a1a5f234788d).html
https://biblio.vub.ac.be/vubir/physiologic-relevance-of-heterogeneity-in-pancreatic-betacell-population(3fd72e82-6dce-4f65-bf81-a1a5f234788d).html
Publikováno v:
Vrije Universiteit Brussel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a91c89e6bc6103bffdab1a755f2cbd2e
https://biblio.vub.ac.be/vubir/morphology-of-the-pancreatic-beta-cell(99fa6c9b-d510-4317-bdf5-79d8e3c1b4f7).html
https://biblio.vub.ac.be/vubir/morphology-of-the-pancreatic-beta-cell(99fa6c9b-d510-4317-bdf5-79d8e3c1b4f7).html
Publikováno v:
Biochemical and biophysical research communications. 178(3)
The absolute rates of hormone synthesis and release were determined in purified pancreatic B cells. Newly synthesized proteins were labeled with L-[3,5-3H]tyrosine or L-[2,5-3H]histidine. When medium glucose was less than or equal to 10 mM, the produ
Publikováno v:
Clinica Chimica Acta. 12:219-222
Resume L'electrochromatographie permet la separation, dans le serum de chien, de trois α-globulines. Les inhibiteurs de la trypsine migrent avec les α 1 - et α 2 -globulines; les α 3 -globulines lient la trypsine sans inactiver l'enzyme.
Autor:
Jean Govaerts, Rita Kiekens
Publikováno v:
Archives Internationales de Physiologie et de Biochimie. 73:790-797
ResumeLes auteurs ont compare des chiens temoins a des animaux soumis successivement a une vagotomie selective et a une vagotomie complete. Le test a l'insuline leur permet de controler la suppression de l'innervation gastrique.Des dosages de bile, d