The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Juxtaparanodal clustering of Shaker-like K+ channels in myelinated axons depends on Caspr2 and TAG-1
Open accessAbstract
In myelinated axons, K+ channels are concealed under the myelin sheath in the juxtaparanodal region, where they are associated with Caspr2, a member of the neurexin superfamily. Deletion of Caspr2 in mice by gene targeting revealed that it is required to maintain K+ channels at this location. Furthermore, we show that the localization of Caspr2 and clustering of K+ channels at the juxtaparanodal region depends on the presence of TAG-1, an immunoglobulin-like cell adhesion molecule that binds Caspr2. These results demonstrate that Caspr2 and TAG-1 form a scaffold that is necessary to maintain K+ channels at the juxtaparanodal region, suggesting that axon–glia interactions mediated by these proteins allow myelinating glial cells to organize ion channels in the underlying axonal membrane.
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
Peles, E., Nativ, M., Lustig, M., Grumet, M., Schilling, J., Martinez, R., Plowman, G. D., & Schlessinger, J. (1997) · The EMBO Journal · doi:10.1093/emboj/16.5.978 · Cited by 400 · cited 4×
“Caspr2 belongs to a distinct subgroup of the neurexin superfamily, which includes five different proteins in humans (Caspr–Caspr5; Peles et al., 1997; Poliak et al., 1999; Spiegel et al., 2002), as well as neurexin-IV and axotactin in Drosophila (Baumgartner et al.”
BackgroundInfluentialSelf-citationDependence of nodal sodium channel clustering on paranodal axoglial contact in the developing CNS
Rasband, M. N., Peles, E., Trimmer, J. S., Levinson, S. R., Lux, S. E., & Shrager, P. (1999) · The Journal of Neuroscience · doi:10.1523/jneurosci.19-17-07516.1999 · Cited by 325
Self-citation
Cited by
Peñagarikano, O., Abrahams, B. S., Herman, E. I., Winden, K. D., Gdalyahu, A., Dong, H., Sonnenblick, L. I., Gruver, R., Almajano, J., Bragin, A., et al. (2011) · Cell · doi:10.1016/j.cell.2011.08.040 · Cited by 1,075
Self-citationA functional genetic link between distinct developmental language disorders
Vernes, S. C., Newbury, D. F., Abrahams, B. S., Winchester, L., Nicod, J., Groszer, M., Alarcón, M., Oliver, P. L., Davies, K. E., Geschwind, D. H., et al. (2008) · New England Journal of Medicine · doi:10.1056/nejmoa0802828 · Cited by 676
Recessive symptomatic focal epilepsy and mutant contactin-associated protein-like 2
Strauss, K. A., Puffenberger, E. G., Huentelman, M. J., Gottlieb, S., Dobrin, S. E., Parod, J. M., Stephan, D. A., & Morton, D. H. (2006) · New England Journal of Medicine · doi:10.1056/nejmoa052773 · Cited by 630
Arking, D. E., Cutler, D. J., Brune, C. W., Teslovich, T. M., West, K., Ikeda, M., Rea, A., Guy, M., Lin, S., Cook, E. H., et al. (2008) · The American Journal of Human Genetics · doi:10.1016/j.ajhg.2007.09.015 · Cited by 590
Bakkaloglu, B., O'Roak, B. J., Louvi, A., Gupta, A. R., Abelson, J. F., Morgan, T. M., Chawarska, K., Klin, A., Ercan-Sencicek, A. G., Stillman, A. A., et al. (2008) · The American Journal of Human Genetics · doi:10.1016/j.ajhg.2007.09.017 · Cited by 537
Metadata
- Authors
- Poliak, S., Salomon, D., Elhanany, H., Sabanay, H., Kiernan, B., Pevny, L., Stewart, C. L., Xu, X., Chiu, S.-Y., Shrager, P., Furley, A. J. W., & Peles, E.
- Venue
- The Journal of Cell Biology
- Publisher
- Rockefeller University Press
- Published
- 2003-09-08
- Volume
- 162
- Issue
- 6
- Pages
- 1149-1160
- ISSN
- 0021-9525 (ISSN-L)
- 1540-8140
- OpenAlex
- W2122971055
- Cited by
- 564
- References
- 2
- FWCI
- 5.04
- 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: Juxtaparanodal clustering of Shaker-like K+ channels in myelinated axons depends on Caspr2 and TAG-1. https://app.cochat.ai/papers/10.1083/jcb.200305018
- The paper
- Poliak, S., Salomon, D., Elhanany, H., Sabanay, H., Kiernan, B., Pevny, L., Stewart, C. L., Xu, X., Chiu, S.-Y., Shrager, P., Furley, A. J. W., & Peles, E. (2003). Juxtaparanodal clustering of Shaker-like K+ channels in myelinated axons depends on Caspr2 and TAG-1. The Journal of Cell Biology. https://doi.org/10.1083/jcb.200305018
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.
