Evidence map›Paper›PMID 39363737›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2024

Targeted Photoactivatable Green-Emitting BODIPY Based on Directed Photooxidation-Induced Activation and its Application to Live Dynamic Super-Resolution Microscopy.

Lazare Saladin, Valentine Le Berruyer, Maxence Bonnevial, Pascal Didier, Mayeul Collot

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Photoactivation of BODIPY Fluorescence with Green Light.The Journal of organic chemistry · 2025
    Article
  3. Review
  4. Article
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

5 authors.

Lazare SaladinChemistry of Photoresponsive Systems, Laboratoire de Chémo-Biologie Synthétique et Thérapeutique (CBST) UMR 7199, CNRS, Université de Strasbourg, F-67400, Illkirch, France.ORCID https://orcid.org/0000-0002-1556-308X
Valentine Le BerruyerChemistry of Photoresponsive Systems, Laboratoire de Chémo-Biologie Synthétique et Thérapeutique (CBST) UMR 7199, CNRS, Université de Strasbourg, F-67400, Illkirch, France.
Maxence BonnevialChemistry of Photoresponsive Systems, Laboratoire de Chémo-Biologie Synthétique et Thérapeutique (CBST) UMR 7199, CNRS, Université de Strasbourg, F-67400, Illkirch, France.
Pascal DidierLaboratoire de Bioimagerie et Pathologies, UMR 7021, CNRS, Université de Strasbourg, 74 route du Rhin, 67401, Illkirch-Graffenstaden, France.ORCID https://orcid.org/0000-0003-2850-9186
Mayeul CollotChemistry of Photoresponsive Systems, Laboratoire de Chémo-Biologie Synthétique et Thérapeutique (CBST) UMR 7199, CNRS, Université de Strasbourg, F-67400, Illkirch, France.ORCID https://orcid.org/0000-0002-8673-1730

Funding

Agence Nationale de la Recherche ANR 5D-SURE ANR-21-CE42-0015Agence Nationale de la Recherche BrightSwitch 19-CE29-0005-01
6 · The paper itself

Abstract

Photoactivatable fluorescent probes are valuable tools in bioimaging for tracking cells down to single molecules and for single molecule localization microscopy. For the latter application, green emitting dyes are in demand. We herein developed an efficient green-emitting photoactivatable furanyl-BODIPY (PFB) and we established a new mechanism of photoactivation called Directed Photooxidation Induced Activation (DPIA) where the furan is photo-oxidized in a directed manner by the singlet oxygen produced by the probe. The efficient photoconverter (93-fold fluorescence enhancement at 510 nm, 49 % yield conversion) is functionalizable and allowed targeting of several subcellular structures and organelles, which were photoactivated in live cells. Finally, we demonstrated the potential of PFB in super-resolution imaging by performing PhotoActivated Localization Microscopy (PALM) in live cells.

Indexed as

Boron CompoundsFluorescent DyesMicroscopy, FluorescenceOxidation-ReductionFuransHeLa CellsHumansPhotochemical ProcessesSinglet Oxygen4,4-difluoro-4-bora-3a,4a-diaza-s-indaceneBoron CompoundsFluorescent DyesFuransSinglet OxygenBODIPY photoactivationFluorescent probeHalo-tagLive SMLMLive super-resolution microscopy

Identifiers

PMID39363737
PMCPMC11653245

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.