The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Leptin expression and action: New experimental paradigms
Open accessAbstract
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
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
Effects of the obese Gene Product on Body Weight Regulation in ob / ob Mice
Pelleymounter, M. A., Cullen, M. J., Baker, M. B., Hecht, R., Winters, D., Boone, T., & Collins, F. (1995) · Science · doi:10.1126/science.7624776 · Cited by 4,017
Campfield, L. A., Smith, F. J., Guisez, Y., Devos, R., & Burn, P. (1995) · Science · doi:10.1126/science.7624778 · Cited by 3,243
Role of leptin in the neuroendocrine response to fasting
Ahima, R. S., Prabakaran, D., Mantzoros, C., Qu, D., Lowell, B., Maratos-Flier, E., & Flier, J. S. (1996) · Nature · doi:10.1038/382250a0 · Cited by 3,117
Self-citationAbnormal splicing of the leptin receptor in diabetic mice
Lee, G.-H., Proenca, R., Montez, J. M., Carroll, K. M., Darvishzadeh, J. G., Lee, J. I., & Friedman, J. M. (1996) · Nature · doi:10.1038/379632a0 · Cited by 2,327
Frederich, R. C., Hamann, A., Anderson, S., Löllmann, B., Lowell, B. B., & Flier, J. S. (1995) · Nature Medicine · doi:10.1038/nm1295-1311 · Cited by 1,660
Self-citationThe role of neuropeptide Y in the antiobesity action of the obese gene product
Stephens, T. W., Basinski, M., Bristow, P. K., Bue-Valleskey, J. M., Burgett, S. G., Craft, L., Hale, J., Hoffmann, J., Hsiung, H. M., Kriauciunas, A., et al. (1995) · Nature · doi:10.1038/377530a0 · Cited by 1,498
Sarraf, P., Frederich, R. C., Turner, E. M., Ma, G., Jaskowiak, N. T., Rivet, D. J., Flier, J. S., Lowell, B. B., Fraker, D. L., & Alexander, H. R. (1997) · The Journal of Experimental Medicine · doi:10.1084/jem.185.1.171 · Cited by 791
Self-citationMercer, J. G., Hoggard, N., Williams, L. M., Lawrence, C. B., Hannah, L. T., Morgan, P. J., & Trayhurn, P. (1996) · Journal of Neuroendocrinology · doi:10.1046/j.1365-2826.1996.05161.x · Cited by 460
Cited by
Biological Action of Leptin as an Angiogenic Factor
Sierra-Honigmann, M. R., Nath, A. K., Murakami, C., Garcı́a-Cardeña, G., Papapetropoulos, A., Sessa, W. C., Madge, L. A., Schechner, J. S., Schwabb, M. B., Polverini, P. J., et al. (1998) · Science · doi:10.1126/science.281.5383.1683 · Cited by 1,371
SHIMOMURA, I. (2000) · Molecular Cell · doi:10.1016/s1097-2765(00)00009-5 · Cited by 855
A nutrient-sensing pathway regulates leptin gene expression in muscle and fat
Wang, J., Liu, R., Hawkins, M., Barzilai, N., & Rossetti, L. (1998) · Nature · doi:10.1038/31474 · Cited by 836
Life without white fat: a transgenic mouse
Moitra, J., Mason, M. M., Olive, M., Krylov, D., Gavrilova, O., Marcus-Samuels, B., Feigenbaum, L., Lee, E., Aoyama, T., Eckhaus, M., et al. (1998) · Genes & Development · doi:10.1101/gad.12.20.3168 · Cited by 782
The Role of Leptin in Human Obesity and Disease: A Review of Current Evidence
Mantzoros, C. S. (1999) · Annals of Internal Medicine · doi:10.7326/0003-4819-130-8-199904200-00014 · Cited by 584
Metadata
- Authors
- Flier, J. S.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1997-04-29
- Volume
- 94
- Issue
- 9
- Pages
- 4242-4245
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2067813652
- Cited by
- 222
- References
- 8
- FWCI
- 9.56
- Type
- journal article
- Language
- en
- Open access
- green
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: Leptin expression and action: New experimental paradigms. https://app.cochat.ai/papers/10.1073/pnas.94.9.4242
- The paper
- Flier, J. S. (1997). Leptin expression and action: New experimental paradigms. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.94.9.4242
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.