Evidence map›Paper›PMID 40678850›Full record

ArticlePhysical chemistry chemical physics : PCCP2025

Overcoming aggregation-induced quenching in DNA-assembled rhodamine dimers.

Paul Cavanaugh, Simon K Roy, Austin Biaggne, Maia Ketteridge, Matthew S Barclay, Ryan Rau, Jeunghoon Lee, Paul H Davis, William B Knowlton, Bernard Yurke and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Physical chemistry chemical physics : PCCP, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Paul CavanaughMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0003-4927-9914
Simon K RoyMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0001-8652-1277
Austin BiaggneMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0003-2807-4960
Maia KetteridgeMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0003-2908-5573
Matthew S BarclayMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0001-5279-9983
Ryan RauMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0002-9401-0263
Jeunghoon LeeMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0002-1909-4591
Paul H DavisMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0001-7333-8748
William B KnowltonMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0003-3018-2207
Bernard YurkeMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0003-3913-2855
Jacob C DeanDepartment of Chemistry and Physics, Southern Utah University, Cedar City, Utah 84720, USA.ORCID http://orcid.org/0000-0002-3047-3197
Lan LiMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0003-3870-8437
Daniel B TurnerMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0002-3148-5317
Ryan D PensackMicron School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, USA. ryanpensack@boisestate.edu.ORCID http://orcid.org/0000-0002-1302-1770

Funding

Optimizing Deep Brain Stimulation for Parkinson's Disease.P20GM148321 · NIGMS · BOISE STATE UNIVERSITY · PI Paul Henry Davis · 2023 to 2026
$10.2M
NIGMS NIH HHS P20 GM148321
6 · The paper itself

Abstract

Collective effects in molecular aggregates, such as absorption band narrowing and superradiance, are fundamentally interesting and can be leveraged to enhance function. There are lesser well-known collective effects, such as aggregation-induced quenching (AIQ), that can frustrate fundamental studies and inhibit function. In this work, we use DNA to assemble rhodamine aggregates that are either susceptible to or that overcome AIQ. Specifically, we use four-way DNA junctions to assemble dimers of ethyl and azetidinyl rhodamine derivatives. Using steady-state and transient optical spectroscopy, we show that certain configurations either permit or inhibit AIQ. We provide structural insight into the dimer packing and surrounding environment

Indexed as

DNARhodaminesDimerizationFluorescent DyesMolecular Dynamics SimulationDNAFluorescent DyesRhodamines

Identifiers

PMID40678850
PMCPMC12456298

What OpenQuestion holds

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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.