ArticleNature communications2017
Tuning the interactions between chiral plasmonic films and living cells.
Article in Nature communications, 2017. 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.
- Advances and Prospects of Chiral Plasmonic Nanomaterials in Emerging Applications.Nanomaterials (Basel, Switzerland) · 2026Review
- Hierarchical chirality of bone cement drives osteoinduction via integrin dependent signaling to accelerate critical bone defect regeneration.Journal of nanobiotechnology · 2025Article
- Chiral MoSJournal of nanobiotechnology · 2024Article
- 3D Chiral Self-Assembling Matrixes for Regulating Polarization of Macrophages and Enhance Repair of Myocardial Infarction.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Interface Chirality: From Biological Effects to Biomedical Applications.Molecules (Basel, Switzerland) · 2023Review
- Circularly Polarized Light-Enabled Chiral Nanomaterials: From Fabrication to Application.Nano-micro letters · 2023Review
- Chirality-biased protein expression profile during early stages of bone regeneration.Frontiers in bioengineering and biotechnology · 2023Article
- Biomimetic Self-Assembled Chiral Inorganic Nanomaterials: A New Strategy for Solving Medical Problems.Biomimetics (Basel, Switzerland) · 2022Review
- Chiral Nanoparticles Force Neural Stem Cell Differentiation to Alleviate Alzheimer's Disease.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles.Nature nanotechnology · 2022Article
- Chirality at nanoscale for bioscience.Chemical science · 2022Review
- Self-assembled inorganic chiral superstructures.Nature reviews. Chemistry · 2022Review
- Influence of the chirality of carbon nanodots on their interaction with proteins and cells.Nature communications · 2021Article
- Bio-inspired chiral self-assemblies promoted neuronal differentiation of retinal progenitor cells through activation of metabolic pathway.Bioactive materials · 2021Article
- Shining light on chiral inorganic nanomaterials for biological issues.Theranostics · 2021Review
- Stimulation of neural stem cell differentiation by circularly polarized light transduced by chiral nanoassemblies.Nature biomedical engineering · 2021Article
- Article
- Engineering of chiral nanomaterials for biomimetic catalysis.Chemical science · 2020Review
- Direct observation of selective autophagy induction in cells and tissues by self-assembled chiral nanodevice.Nature communications · 2018Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Designing chiral materials to manipulate the biological activities of cells has been an important area not only in chemistry and material science, but also in cell biology and biomedicine. Here, we introduce monolayer plasmonic chiral Au nanoparticle (NP) films modified with L- or D-penicillamine (Pen) to be developed for cell growth, differentiation, and retrieval. The monolayer films display high chiroptical activity, with circular dichroism values of 3.5 mdeg at 550 nm and 26.8 mdeg at 775 nm. The L-Pen-NP films accelerate cell proliferation, whereas the D -Pen-NP films have the opposite effect. Remote irradiation with light is chosen to noninvasively collect the cells. The results demonstrate that left circularly polarized light improves the efficiency of cell detachment up to 91.2% for L-Pen-NP films. These findings will facilitate the development of cell culture in biomedical application and help to understand natural homochirality.
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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.