Evidence map›Paper›PMID 23377377›Full record

ArticleNature methods2013

Optogenetic protein clustering and signaling activation in mammalian cells.

Lukasz J Bugaj, Atri T Choksi, Colin K Mesuda, Ravi S Kane, David V Schaffer

Abstract read
PubMed Publisher
In one paragraph

Article in Nature methods, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 292 papers.

0numbers the graph read from it
0cells of the map it votes in
292citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

292 citing papers in PubMed.

  1. Article
  2. Prion-Like Protein LENG8-Mediated Nucleation Drives Stress Granule Assembly.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Developing Optogenetic Approaches to Study CaCold Spring Harbor perspectives in biology · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Chemical reviews · 2026
    Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

232 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Lukasz J BugajDepartment of Bioengineering, University of California, Berkeley (UC Berkeley), Berkeley, California, USA.
Atri T Choksi
Colin K Mesuda
Ravi S Kane
David V Schaffer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report an optogenetic method based on Arabidopsis thaliana cryptochrome 2 for rapid and reversible protein oligomerization in response to blue light. We demonstrated its utility by photoactivating the β-catenin pathway, achieving a transcriptional response higher than that obtained with the natural ligand Wnt3a. We also demonstrated the modularity of this approach by photoactivating RhoA with high spatiotemporal resolution, thereby suggesting a previously unknown mode of activation for this Rho GTPase.

Indexed as

Protein MultimerizationWnt Signaling PathwayAnimalsArabidopsis Proteinsbeta CateninBlotting, WesternCell Culture TechniquesCell NucleusCryptochromesCytoplasmEnzyme-Linked Immunosorbent AssayFluorescence Recovery After PhotobleachingHEK293 CellsHumansLightLight Signal TransductionArabidopsis Proteinsbeta CateninCRY2 protein, ArabidopsisCryptochromesLuminescent ProteinsRecombinant Fusion ProteinsRed Fluorescent ProteinrhoA GTP-Binding ProteinWnt3A Protein

Identifiers

PMID23377377

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.