The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Genetic Ablation of Orexin Neurons in Mice Results in Narcolepsy, Hypophagia, and Obesity
Open accessAbstract
Orexins (hypocretins) are a pair of neuropeptides implicated in energy homeostasis and arousal. Recent reports suggest that loss of orexin-containing neurons occurs in human patients with narcolepsy. We generated transgenic mice in which orexin-containing neurons are ablated by orexinergic-specific expression of a truncated Machado-Joseph disease gene product (ataxin-3) with an expanded polyglutamine stretch. These mice showed a phenotype strikingly similar to human narcolepsy, including behavioral arrests, premature entry into rapid eye movement (REM) sleep, poorly consolidated sleep patterns, and a late-onset obesity, despite eating less than nontransgenic littermates. These results provide evidence that orexin-containing neurons play important roles in regulating vigilance states and energy homeostasis. Orexin/ataxin-3 mice provide a valuable model for studying the pathophysiology and treatment of narcolepsy.
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
Sakurai, T., Amemiya, A., Ishii, M., Matsuzaki, I., Chemelli, R. M., Tanaka, H., Williams, S. C., Richardson, J. A., Kozlowski, G. P., Wilson, S., et al. (1998) · Cell · doi:10.1016/s0092-8674(00)80949-6 · Cited by 5,501
Self-citationThe hypocretins: hypothalamus-specific peptides with neuroexcitatory activity
de Lecea, L., Kilduff, T. S., Peyron, C., Gao, X.-B., Foye, P. E., Danielson, P. E., Fukuhara, C., Battenberg, E. L. F., Gautvik, V. T., Bartlett, F. S., et al. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.1.322 · Cited by 3,878
Neurons containing hypocretin (orexin) project to multiple neuronal systems
Peyron, C., Tighe, D. K., van den Pol, A. N., de Lecea, L., Heller, H. C., Sutcliffe, J. G., & Kilduff, T. S. (1998) · The Journal of Neuroscience · doi:10.1523/jneurosci.18-23-09996.1998 · Cited by 3,466
Narcolepsy in orexin Knockout Mice
Chemelli, R. M., Willie, J. T., Sinton, C. M., Elmquist, J. K., Scammell, T., Lee, C., Richardson, J. A., Williams, S. C., Xiong, Y., Kisanuki, Y., et al. (1999) · Cell · doi:10.1016/s0092-8674(00)81973-x · Cited by 3,095
Self-citationIdentification of sleep-promoting neurons in vitro
Gallopin, T., Fort, P., Eggermann, E., Cauli, B., Luppi, P.-H., Rossier, J., Audinat, E., Mühlethaler, M., & Serafin, M. (2000) · Nature · doi:10.1038/35010109 · Cited by 504
Cited by
Control of sleep and wakefulness
Brown, R. E., Basheer, R., McKenna, J. T., Strecker, R. E., & McCarley, R. W. (2012) · Physiological Reviews · doi:10.1152/physrev.00032.2011 · Cited by 1,477
Saper, C. B., Fuller, P. M., Pedersen, N. P., Lu, J., & Scammell, T. E. (2010) · Neuron · doi:10.1016/j.neuron.2010.11.032 · Cited by 1,404
The neural circuit of orexin (hypocretin): maintaining sleep and wakefulness
Sakurai, T. (2007) · Nature Reviews Neuroscience · doi:10.1038/nrn2092 · Cited by 1,276
Self-citationMignot, E., Lammers, G. J., Ripley, B., Okun, M., Nevsimalova, S., Overeem, S., Vankova, J., Black, J., Harsh, J., Bassetti, C., et al. (2002) · Archives of Neurology · doi:10.1001/archneur.59.10.1553 · Cited by 1,126
The Human Obesity Gene Map: The 2005 Update
Rankinen, T., Zuberi, A., Chagnon, Y. C., Weisnagel, S. J., Argyropoulos, G., Walts, B., Pérusse, L., & Bouchard, C. (2006) · Obesity · doi:10.1038/oby.2006.71 · Cited by 1,119
Metadata
- Authors
- Hara, J., Beuckmann, C. T., Nambu, T., Willie, J. T., Chemelli, R. M., Sinton, C. M., Sugiyama, F., Yagami, K.-I., Goto, K., Yanagisawa, M., & Sakurai, T.
- Venue
- Neuron
- Publisher
- Elsevier BV
- Published
- 2001-05
- Volume
- 30
- Issue
- 2
- Pages
- 345-354
- ISSN
- 0896-6273 (ISSN-L)
- OpenAlex
- W2159953069
- Cited by
- 1,403
- References
- 5
- FWCI
- 29.40
- Type
- journal article
- Language
- en
- Open access
- bronze
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: Genetic Ablation of Orexin Neurons in Mice Results in Narcolepsy, Hypophagia, and Obesity. https://app.cochat.ai/papers/10.1016/s0896-6273(01)00293-8
- The paper
- Hara, J., Beuckmann, C. T., Nambu, T., Willie, J. T., Chemelli, R. M., Sinton, C. M., Sugiyama, F., Yagami, K.-I., Goto, K., Yanagisawa, M., & Sakurai, T. (2001). Genetic Ablation of Orexin Neurons in Mice Results in Narcolepsy, Hypophagia, and Obesity. Neuron. https://doi.org/10.1016/s0896-6273(01)00293-8
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.
