Evidence map›Paper›PMID 29732066›Full record

ArticleChemical science2018

A red-shifted two-photon-only caging group for three-dimensional photorelease.

Yvonne Becker, Erik Unger, Manuela A H Fichte, Daniel A Gacek, Andreas Dreuw, Josef Wachtveitl, Peter J Walla, Alexander Heckel

Abstract read
In one paragraph

Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Wash-Free Multi-Target Super-Resolution Microscopy With Photocaged DNA Labels.Angewandte Chemie (International ed. in English) · 2026
    Article
  3. Pro-fluorescent ethynylthiophene-basedOrganic & biomolecular chemistry · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Using photocaging for fast time-resolved structural biology studies.Acta crystallographica. Section D, Structural biology · 2021
    Review
  8. Article
  9. Article
  10. Light-Controlled Cell-Cycle Arrest and Apoptosis.Angewandte Chemie (International ed. in English) · 2021
    Article
  11. Article
  12. Conditionally Activatable Visible-Light Photocages.Journal of the American Chemical Society · 2020
    Article
  13. Long-wavelength photoremovable protecting groups: On the way toComputational and structural biotechnology journal · 2020
    Review
  14. Article
  15. Article
  16. Review
  17. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yvonne BeckerGoethe University Frankfurt , Institute for Organic Chemistry and Chemical Biology , Max-von-Laue-Str. 7 , 60438 Frankfurt , Germany . Email: heckel@uni-frankfurt.de.
Erik UngerGoethe University Frankfurt , Institute for Organic Chemistry and Chemical Biology , Max-von-Laue-Str. 7 , 60438 Frankfurt , Germany . Email: heckel@uni-frankfurt.de.
Manuela A H FichteGoethe University Frankfurt , Institute for Organic Chemistry and Chemical Biology , Max-von-Laue-Str. 7 , 60438 Frankfurt , Germany . Email: heckel@uni-frankfurt.de.
Daniel A GacekTechnical University Braunschweig , Institute for Physical and Theoretical Chemistry , Gaußstr. 17 , 38106 Braunschweig , Germany.ORCID 0000-0003-4097-5198
Andreas DreuwInterdisciplinary Center for Scientific Computing (IWR) , Theoretical and Computational Chemistry , Im Neuenheimer Feld 205A , 69120 Heidelberg , Germany.ORCID 0000-0002-5862-5113
Josef WachtveitlGoethe University Frankfurt , Institute for Physical and Theoretical Chemistry , Max-von-Laue-Str. 7 , 60438 Frankfurt , Germany.ORCID 0000-0002-8496-8240
Peter J WallaTechnical University Braunschweig , Institute for Physical and Theoretical Chemistry , Gaußstr. 17 , 38106 Braunschweig , Germany.
Alexander HeckelGoethe University Frankfurt , Institute for Organic Chemistry and Chemical Biology , Max-von-Laue-Str. 7 , 60438 Frankfurt , Germany . Email: heckel@uni-frankfurt.de.ORCID 0000-0003-3541-4548

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Based on nitrodibenzofuran (NDBF) a new photocage with higher two-photon action cross section and red-shifted absorption was developed. Due to calculations, a dimethylamino functionality (DMA) was added at ring position 7. The uncaging of nucleobases after two-photon excitation (2PE) could be visualized

Identifiers

PMID29732066
PMCPMC5914290

What OpenQuestion holds

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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.