The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
A Red-Shifted, Fast-Relaxing Azobenzene Photoswitch for Visible Light Control of an Ionotropic Glutamate Receptor
Open accessAbstract
The use of azobenzene photoswitches has become a dependable method for rapid and exact modulation of biological processes and material science systems. The requirement of ultraviolet light for azobenzene isomerization is not ideal for biological systems due to poor tissue penetration and potentially damaging effects. While modified azobenzene cores with a red-shifted cis-to-trans isomerization have been previously described, they have not yet been incorporated into a powerful method to control protein function: the photoswitchable tethered ligand (PTL) approach. We report the synthesis and characterization of a red-shifted PTL, L-MAG0460, for the light-gated ionotropic glutamate receptor LiGluR. In cultured mammalian cells, the LiGluR+L-MAG0460 system is activated rapidly by illumination with 400-520 nm light to generate a large ionic current. The current rapidly turns off in the dark as the PTL relaxes thermally back to the trans configuration. The visible light excitation and single-wavelength behavior considerably simplify use and should improve utilization in tissue.
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
Synaptic mechanisms for plasticity in neocortex
Feldman, D. E. (2009) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.051508.135516 · Cited by 704
Optogenetic dissection of a behavioural module in the vertebrate spinal cord
Wyart, C., Bene, F. D., Warp, E., Scott, E. K., Trauner, D., Baier, H., & Isacoff, E. Y. (2009) · Nature · doi:10.1038/nature08323 · Cited by 409
Self-citationLiGluR restores visual responses in rodent models of inherited blindness
Caporale, N., Kolstad, K. D., Lee, T., Tochitsky, I., Dalkara, D., Trauner, D., Kramer, R., Dan, Y., Isacoff, E. Y., & Flannery, J. G. (2011) · Molecular Therapy · doi:10.1038/mt.2011.103 · Cited by 182
Cited by
Silencing Neurons: Tools, Applications, and Experimental Constraints
Wiegert, J. S., Mahn, M., Prigge, M., Printz, Y., & Yizhar, O. (2017) · Neuron · doi:10.1016/j.neuron.2017.06.050 · Cited by 312
Acylhydrazones as Widely Tunable Photoswitches
van Dijken, D. J., Kovaříček, P., Ihrig, S. P., & Hecht, S. (2015) · Journal of the American Chemical Society · doi:10.1021/jacs.5b09519 · Cited by 293
Helmy, S., Oh, S., Leibfarth, F. A., Hawker, C. J., & Read de Alaniz, J. (2014) · The Journal of Organic Chemistry · doi:10.1021/jo502206g · Cited by 283
Retinal stimulation strategies to restore vision: fundamentals and systems
Yue, L., Weiland, J. D., Roska, B., & Humayun, M. S. (2016) · Progress in Retinal and Eye Research · doi:10.1016/j.preteyeres.2016.05.002 · Cited by 272
Metadata
- Authors
- Kienzler, M. A., Reiner, A., Trautman, E., Yoo, S., Trauner, D., & Isacoff, E. Y.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2013-11-14
- Volume
- 135
- Issue
- 47
- Pages
- 17683-17686
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2024880201
- Cited by
- 224
- References
- 3
- FWCI
- 9.92
- 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
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.
