The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Antidiabetic sulfonylureas control action potential properties in heart cells via high affinity receptors that are linked to ATP-dependent K+ channels.
Open accessAbstract
Both avian and mammalian heart cells have high affinity receptors for antidiabetic sulfonylureas. The biochemical identification of these receptors has been carried out with [3H]glibenclamide. The Kd values for the most potent sulfonylureas, such as glibenclamide itself, are in the nanomolar range. Comparative studies of structure-function relationships indicate high similarities of binding properties between the sulfonylurea receptors in cardiac cells and insulinoma cells, respectively. The duration of the action potential of guinea pig cardiac cells was drastically reduced by decreasing intracellular ATP concentrations by perfusion or by blockade of oxidative phosphorylation. Glibenclamide was found to restore normal or nearly normal action potential properties in [ATP]in-depleted cardiac cells. Single channel recording using the patch-clamp technique has shown that this effect is associated with high affinity blockade of ATP-sensitive K+ channels by sulfonylureas.
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Hamill, O. P., Marty, A., Neher, E., Sakmann, B., & Sigworth, F. J. (1981) · Pflügers Archiv - European Journal of Physiology · doi:10.1007/bf00656997 · Cited by 18,436
Glucose induces closure of single potassium channels in isolated rat pancreatic β-cells
Ashcroft, F. M., Harrison, D. E., & Ashcroft, S. J. H. (1984) · Nature · doi:10.1038/312446a0 · Cited by 1,113
Glucose dependent K+-channels in pancreatic?-cells are regulated by intracellular ATP
Rorsman, P., & Trube, G. (1985) · Pfl�gers Archiv European Journal of Physiology · doi:10.1007/bf00595682 · Cited by 387
Cited by
Molecular Biology of Adenosine Triphosphate-Sensitive Potassium Channels*
Aguilar-Bryan, L., & Bryan, J. (1999) · Endocrine Reviews · doi:10.1210/edrv.20.2.0361 · Cited by 698
Garratt, K. N., Brady, P. A., Hassinger, N. L., Grill, D. E., Terzic, A., & Holmes, D. R. (1999) · Journal of the American College of Cardiology · doi:10.1016/s0735-1097(98)00557-9 · Cited by 332
Cleveland, J. C., Meldrum, D. R., Cain, B. S., Banerjee, A., & Harken, A. H. (1997) · Circulation · doi:10.1161/01.cir.96.1.29 · Cited by 294
Ashcroft, S. J. H., & Ashcroft, F. M. (1992) · Biochimica et Biophysica Acta (BBA) - Molecular Cell Research · doi:10.1016/0167-4889(92)90008-y · Cited by 257
The UGDP Controversy: thirty-four years of contentious ambiguity laid to rest
Schwartz, T. B., & Meinert, C. L. (2004) · Perspectives in Biology and Medicine · doi:10.1353/pbm.2004.0071 · Cited by 85
Metadata
- Authors
- Fosset, M., De Weille, J. R., Green, R. D., Schmid-Antomarchi, H., & Lazdunski, M.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1988-06
- Volume
- 263
- Issue
- 17
- Pages
- 7933-7936
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W1544964229
- Cited by
- 292
- References
- 3
- FWCI
- 8.39
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- CoChat. (2026). Citation check: Antidiabetic sulfonylureas control action potential properties in heart cells via high affinity receptors that are linked to ATP-dependent K+ channels. https://app.cochat.ai/papers/10.1016/s0021-9258(18)68422-4
- The paper
- Fosset, M., De Weille, J. R., Green, R. D., Schmid-Antomarchi, H., & Lazdunski, M. (1988). Antidiabetic sulfonylureas control action potential properties in heart cells via high affinity receptors that are linked to ATP-dependent K+ channels. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(18)68422-4
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
