The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Dynorphin1–8 and dynorphin1–9 are ligands for the κ-subtype of opiate receptor
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Martin, W. R., Eades, C. G., Thompson, J. A., Huppler, R. E., & Gilbert, P. E. (1976) · The Journal of Pharmacology and Experimental Therapeutics · doi:10.1016/s0022-3565(25)30536-7 · Cited by 2,992
Endogenous opioid peptides: multiple agonists and receptors
Lord, J. A. H., Waterfield, A. A., Hughes, J., & Kosterlitz, H. W. (1977) · Nature · doi:10.1038/267495a0 · Cited by 2,485
Self-citationDynorphin-(1-13), an extraordinarily potent opioid peptide.
Goldstein, A., Tachibana, S., Lowney, L. I., Hunkapiller, M., & Hood, L. (1979) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.76.12.6666 · Cited by 882
Cited by
Initiation and adaptation: a paradigm for understanding psychotropic drug action
(1996) · American Journal of Psychiatry · doi:10.1176/ajp.153.2.151 · Cited by 490
Anatomy of the CNS opioid systems
Khachaturian, H., Lewis, M. E., Schäfer, M. K.-H., & Watson, S. J. (1985) · Trends in Neurosciences · doi:10.1016/0166-2236(85)90048-7 · Cited by 428
Dynorphin and the pathophysiology of drug addiction
Shippenberg, T. S., Zapata, A., & Chefer, V. I. (2007) · Pharmacology & Therapeutics · doi:10.1016/j.pharmthera.2007.06.011 · Cited by 387
Opioid peptides and primary biliary cirrhosis
Thornton, J. R., & Losowsky, M. S. (1988) · BMJ · doi:10.1136/bmj.297.6662.1501 · Cited by 300
Naltrexone and buprenorphine combination in the treatment of opioid dependence
Gerra, G., Fantoma, A., & Zaimovic, A. (2006) · Journal of Psychopharmacology · doi:10.1177/0269881106060835 · Cited by 106
Metadata
- Authors
- Corbett, A. D., Paterson, S. J., McKnight, A. T., Magnan, J., & Kosterlitz, H. W.
- Venue
- Nature
- Published
- 1982-09
- Volume
- 299
- Issue
- 5878
- Pages
- 79-81
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2412334055
- Cited by
- 447
- References
- 3
- FWCI
- 16.92
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Dynorphin1–8 and dynorphin1–9 are ligands for the κ-subtype of opiate receptor. https://app.cochat.ai/papers/10.1038/299079a0
- The paper
- Corbett, A. D., Paterson, S. J., McKnight, A. T., Magnan, J., & Kosterlitz, H. W. (1982). Dynorphin1–8 and dynorphin1–9 are ligands for the κ-subtype of opiate receptor. Nature. https://doi.org/10.1038/299079a0
Data sources
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.
