ArticleChemical science2020
Purely organic light-harvesting phosphorescence energy transfer by β-cyclodextrin pseudorotaxane for mitochondria targeted imaging.
Article in Chemical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 99 citations in OpenAlex.
- Illuminating aging with multimodal optical metabolic imaging.Science advances · 2026Review
- Mitochondria transfer: intercellular communication and tumor microenvironment dynamics.Cell communication and signaling : CCS · 2026Review
- Observation of thermally activated intersystem crossing in room-temperature phosphorescence of weakly donor-acceptor-donor π-ternary molecules.Chemical science · 2026Article
- Ambient Phosphorescence From Donor-Acceptor Bola-Amphiphilic Heterodimers in Aqueous Media.Chemistry, an Asian journal · 2026Article
- Triplet-to-singlet FRET (TS-FRET) in pure organic phosphors: emerging applications and new opportunities.Chemical science · 2025Review
- Recent progress in triplet energy transfer systems toward organic afterglow materials.Communications chemistry · 2025Review
- Mitochondria-targeted strategies in tumor immunity.Frontiers in immunology · 2025Review
- Phosphorescent acyclic cucurbituril solid supramolecular multicolour delayed fluorescence behaviour.Chemical science · 2024Article
- Overcoming barriers with non-covalent interactions: supramolecular recognition of adamantyl cucurbit[RSC medicinal chemistry · 2024Review
- Combined Effects of Anti-PD-L1 and Nanosonodynamic Therapy on HCC Immune Activation in Mice: An Investigation.International journal of nanomedicine · 2024Article
- Phosphorescence resonance energy transfer from purely organic supramolecular assembly.Nature reviews. Chemistry · 2023Review
- Construction of room temperature phosphorescent materials with ultralong lifetime by in-situ derivation strategy.Nature communications · 2023Article
- Robust Inclusion Complex of Topotecan Comprised within a Rhodamine-Labeled β-Cyclodextrin: Competing Proton and Energy Transfer Processes.Pharmaceutics · 2023Article
- Aqueous solutions with information on solids: room-temperature phosphorescence of polysaccharide-benzophenone complexes.RSC advances · 2023Article
- Room temperature charge-transfer phosphorescence from organic donor-acceptor Co-crystals.Chemical science · 2022Article
- A tunable full-color lanthanide noncovalent polymer based on cucurbituril-mediated supramolecular dimerization.Chemical science · 2022Article
- Supramolecular assembly confined purely organic room temperature phosphorescence and its biological imaging.Chemical science · 2022Review
- Multivalent supramolecular assembly with ultralong organic room temperature phosphorescence, high transfer efficiency and ultrahigh antenna effect in water.Chemical science · 2022Article
- Highly Reversible Supramolecular Light Switch for NIR Phosphorescence Resonance Energy Transfer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A new type of purely organic light-harvesting phosphorescence energy transfer (PET) supramolecular assembly is constructed from 4-(4-bromophenyl)-pyridine modified β-cyclodextrin (CD-PY) as a donor, cucurbit[8]uril (CB[8]) as a mediator, rhodamine B (RhB) as an acceptor, and adamantane modified hyaluronic acid (HA-ADA) as a cancer cell targeting agent. Interestingly, the complexation of free CD-PY, which has no RTP emission in aqueous solution, with CB[8] results in the formation of CD-PY@CB[8] pseudorotaxane with an RTP emission at 510 nm. Then the addition of RhB leads to an efficient light-harvesting PET process with highly efficient energy transfer and an ultrahigh antenna effect (36.42) between CD-PY@CB[8] pseudorotaxane and RhB. Importantly, CD-PY@CB[8]@RhB assembles with HA-ADA into nanoparticles with further enhanced delayed emission at 590 nm. The nanoparticles could be successfully used for mitochondria targeted imaging in A549 cancer cells. This aqueous-state PET based on a supramolecular assembly strategy has potential application in delayed fluorescence cell imaging.
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Registered trials
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.