The DOI matches its Crossref record; 138 of the 138 references it cites were found in a registry or an index.
Physiology and Pharmacology of DPP-4 in Glucose Homeostasis and the Treatment of Type 2 Diabetes
Open accessAbstract
Dipeptidyl peptidase-4 (DPP-4), also known as the T-cell antigen CD26, is a multi-functional protein which, besides its catalytic activity, also functions as a binding protein and a ligand for a variety of extracellular molecules. It is an integral membrane protein expressed on cells throughout the body, but is also shed from the membrane and circulates as a soluble protein in the plasma. A large number of bioactive molecules can be cleaved by DPP-4 in vitro, but only a few of these have been demonstrated to be physiological substrates. One of these is the incretin hormone, glucagon-like peptide-1 (GLP-1), which plays an important role in the maintenance of normal glucose homeostasis, and DPP-4 has been shown to be the key enzyme regulating its biological activity. This pathway has been targeted pharmacologically through the development of DPP-4 inhibitors, and these are now a successful class of anti-hyperglycaemic agents used to treat type 2 diabetes (T2DM). DPP-4 may additionally influence metabolic control via its proteolytic effect on other regulatory peptides, but it has also been reported to affect insulin sensitivity, potentially mediated through its non-enzymatic interactions with other membrane proteins. Given that altered expression and activity of DPP-4 are associated with increasing body mass index and hyperglycaemia, DPP-4 has been proposed to play a role in linking obesity and the pathogenesis of T2DM by functioning as a local mediator of inflammation and insulin resistance in adipose and hepatic tissue. As well as these broader systemic effects, it has also been suggested that DPP-4 may be able to modulate β-cell function as part of a paracrine system involving GLP-1 produced locally within the pancreatic islets. However, while it is evident that DPP-4 has the potential to influence glycaemic control, its overall significance for the normal physiological regulation of glucose homeostasis in humans and its role in the pathogenesis of metabolic disease remain to be established.
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Davies, M. J., D’Alessio, D. A., Fradkin, J., Kernan, W. N., Mathieu, C., Mingrone, G., Rossing, P., Tsapas, A., Wexler, D. J., & Buse, J. B. (2018) · Diabetes Care · doi:10.2337/dci18-0033 · Cited by 3,518
Saxagliptin and cardiovascular outcomes in patients with type 2 diabetes mellitus
Scirica, B. M., Bhatt, D. L., Braunwald, E., Steg, P. G., Davidson, J., Hirshberg, B., Ohman, P., Frederich, R., Wiviott, S. D., Hoffman, E. B., et al. (2013) · New England Journal of Medicine · doi:10.1056/nejmoa1307684 · Cited by 3,470
Effect of Sitagliptin on Cardiovascular Outcomes in Type 2 Diabetes
Green, J. B., Bethel, M. A., Armstrong, P. W., Buse, J. B., Engel, S. S., Garg, J., Josse, R., Kaufman, K. D., Koglin, J., Korn, S., et al. (2015) · New England Journal of Medicine · doi:10.1056/nejmoa1501352 · Cited by 2,577
Alogliptin after acute coronary syndrome in patients with type 2 diabetes
White, W. B., Cannon, C. P., Heller, S. R., Nissen, S. E., Bergenstal, R. M., Bakris, G. L., Perez, A. T., Fleck, P. R., Mehta, C. R., Kupfer, S., et al. (2013) · New England Journal of Medicine · doi:10.1056/nejmoa1305889 · Cited by 2,502
Glucagon-like peptide-1 7–36: a physiological incretin in man
Kreymann, B., Ghatei, M. A., Williams, G., & Bloom, S. R. (1987) · The Lancet · doi:10.1016/s0140-6736(87)91194-9 · Cited by 1,928
Nauck, M. A., Heimesaat, M. M., Orskov, C., Holst, J. J., Ebert, R., & Creutzfeldt, W. (1993) · Journal of Clinical Investigation · doi:10.1172/jci116186 · Cited by 1,651
Single-Cell Transcriptome Profiling of Human Pancreatic Islets in Health and Type 2 Diabetes
Segerstolpe, Å., Palasantza, A., Eliasson, P., Andersson, E.-M., Andréasson, A.-C., Sun, X., Picelli, S., Sabirsh, A., Clausen, M., Bjursell, M. K., et al. (2016) · Cell Metabolism · doi:10.1016/j.cmet.2016.08.020 · Cited by 1,550
Davies, M. J., D’Alessio, D. A., Fradkin, J., Kernan, W. N., Mathieu, C., Mingrone, G., Rossing, P., Tsapas, A., Wexler, D. J., & Buse, J. B. (2018) · Diabetologia · doi:10.1007/s00125-018-4729-5 · Cited by 1,455
Dipeptidyl-peptidase IV (CD26)-role in the inactivation of regulatory peptides
Mentlein, R. (1999) · Regulatory Peptides · doi:10.1016/s0167-0115(99)00089-0 · Cited by 1,272
MENTLEIN, R., GALLWITZ, B., & SCHMIDT, W. E. (1993) · European Journal of Biochemistry · doi:10.1111/j.1432-1033.1993.tb17986.x · Cited by 1,161
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Metadata
- Authors
- Deacon, C. F.
- Venue
- Frontiers in Endocrinology
- Publisher
- Frontiers Media SA
- Published
- 2019-02-15
- Volume
- 10
- Pages
- 80-80
- ISSN
- 1664-2392 (ISSN-L)
- OpenAlex
- W2914024845
- Cited by
- 428
- References
- 138
- FWCI
- 30.46
- Type
- journal article
- Language
- en
- Open access
- gold
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- Deacon, C. F. (2019). Physiology and Pharmacology of DPP-4 in Glucose Homeostasis and the Treatment of Type 2 Diabetes. Frontiers in Endocrinology. https://doi.org/10.3389/fendo.2019.00080
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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.
