Zobrazeno 1 - 10
of 13
pro vyhledávání: '"G. H. J. Wolters"'
Publikováno v:
Cell and Tissue Research, 267(1), 139-146. SPRINGER
The presence and distribution in the peri-insular region of extracellular matrix, and in particular basement membrane, was investigated in a comparative study comprising pancreata of rat, dog, pig, and man. Basement membrane markers, collagen type-IV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed1574aed128f1f7a6a3fcfce26a27db
https://doi.org/10.1007/bf00318700
https://doi.org/10.1007/bf00318700
Publikováno v:
Diabetologia, 35(10), 917-923. SPRINGER
We have analysed the graft function of rat islet isografts of identical and well-defined endocrine volumes after transplantation to three different sites (kidney, liver and spleen). Graft endocrine mass was determined by measuring the total islet vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::384d788507c771903095adfdd97b1f10
https://research.rug.nl/en/publications/2977b2ca-f30c-4cf9-b84d-91bbf494566c
https://research.rug.nl/en/publications/2977b2ca-f30c-4cf9-b84d-91bbf494566c
Publikováno v:
Cell and Tissue Research, 277(1), 115-121. SPRINGER
The presence of collagens type I, type III and type V was determined immunohistochemically in pancreatic tissue of rat, pig, dog and man. The reaction to anti-collagen type I is weak (pig, dog) or moderate (rat, man) in the peri-insular region and in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36e1730f222732eb4846a914420fb0e4
https://pubmed.ncbi.nlm.nih.gov/8055531
https://pubmed.ncbi.nlm.nih.gov/8055531
Publikováno v:
Journal of Surgical Research, 53(5), 502-509. ACADEMIC PRESS INC ELSEVIER SCIENCE
Reportedly, higher islet yields are obtained by ductal collagenase administration and subsequent digestion of the pancreas than by the chopped tissue collagenase digestion technique. However, the exact mechanism of islet isolation is not known. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62afd229f87e7e1302b3ad4ff9ed24ba
https://pubmed.ncbi.nlm.nih.gov/1434601
https://pubmed.ncbi.nlm.nih.gov/1434601
Publikováno v:
Diabetologia, 34(8), 542-547. SPRINGER
Albino Oxford rats made diabetic with 75 mg/kg streptozotocin were intraperitoneally transplanted with 2500-2900 alginate-polylysine microencapsulated Lewis islets (n = 9, total islet tissue volume 8.0-11.0 microliters), or a similar volume of non-en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2771a816360dfbe7960c46d3ac31d4b9
https://pubmed.ncbi.nlm.nih.gov/1936656
https://pubmed.ncbi.nlm.nih.gov/1936656
Publikováno v:
Diabetes, 40(1), 37-43. AMER DIABETES ASSOC
We investigated the effect of alginate-polylysine-alginate microencapsulation on glucose-induced insulin secretion by rat islets. Applying the encapsulation method originally described by Lim, we found severely reduced in vitro insulin release (expre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::808628909009b1fa45ee65291971c083
https://research.rug.nl/en/publications/37a773d2-a7a8-4b69-8a84-b27f26ce0ab4
https://research.rug.nl/en/publications/37a773d2-a7a8-4b69-8a84-b27f26ce0ab4
Publikováno v:
Histochemistry, 78(3), 325-338. SPRINGER
Secretory granules of pancreatic B-cells contain high concentrations of zinc and calcium. The effect of gradual degranulation (induced by tolbutamide over a period of 3 days) and the subsequent regranulation (over a period of 4 days) on the histochem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::540157e8fb7ce5fd8546859be35ce636
https://doi.org/10.1007/bf00496620
https://doi.org/10.1007/bf00496620
Autor:
G. H. J. Wolters, W. Konijnendijk
Publikováno v:
Acta endocrinologica, 94(3), 365-370
Single islets were incubated at glucose 5 mm for 60 min and subsequently at glucose 15 mm for 30 min. The insulin content of the incubated islets was proportional to the dry weight of the islets. The insulin secretion (Y) demonstrated a curvilinear r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ccf3e55122a5a08b2606f9b7217a3b
https://doi.org/10.1530/acta.0.0940365
https://doi.org/10.1530/acta.0.0940365
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9781468453164
It is assumed that sodium ions, Na+, are involved in a Na-Ca exchange process at the β-cell membrane and in the mobilization of calcium ions, Ca2+, from intracellular stores4,5. Na-Ca exchange, which exchanges extracellular Na+ for intracellular Ca2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50dc3f2ecb6eda6af368f68cbd4aae9c
https://doi.org/10.1007/978-1-4684-5314-0_29
https://doi.org/10.1007/978-1-4684-5314-0_29
Publikováno v:
Diabetes, 32(3), 235-240. AMER DIABETES ASSOC
The effect of fasting on mobile calcium in the B-cells of rat pancreatic islets was investigated in view of a possible role of calcium in the fasting-induced impairment of insulin secretion. Mobile calcium (GBHA-Ca), an ionized or readily ionizable c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1abce93a7b1bf2b80a84ad4e46af0760
https://pubmed.ncbi.nlm.nih.gov/6337903
https://pubmed.ncbi.nlm.nih.gov/6337903