Y. Niko

发表

Differences in interaction lead to the formation of different types of insulin amyloid

Takeshi Imamura, K. Shiraki, R. Kawakami, 2022, Scientific Reports.

NIR-II-Excitable Dye-Loaded Nanoemulsions for Two-Photon Microscopy Imaging of Capillary Blood Vessels in the Entire Hippocampal CA1 Region of Living Mice.

Takeshi Imamura, R. Kawakami, J. Kawamata, 2022, ACS applied materials & interfaces.

Controlled Release and Capture of Aldehydes by Dynamic Imine Chemistry in Nanoemulsions: From Delivery to Detoxification.

Fei Liu, A. Klymchenko, N. Anton, 2022, ACS applied bio materials.

Fluorescence enhancement of pyrene chromophores induced by alkyl groups through σ-π conjugation: systematic synthesis of primary, secondary, and tertiary alkylated pyrenes at the 1, 3, 6, and 8 positions and their photophysical properties.

S. Kawauchi, K. Tokumaru, G. Konishi, 2013, The Journal of organic chemistry.

Design of weak-donor alkyl-functionalized push-pull pyrene dyes exhibiting enhanced fluorescence quantum yields and unique on/off switching properties.

S. Sasaki, S. Kawauchi, K. Tokumaru, 2014, Chemistry, an Asian journal.

Solvatochromic pyrene analogues of Prodan exhibiting extremely high fluorescence quantum yields in apolar and polar solvents.

S. Kawauchi, G. Konishi, Yosuke Niko, 2013, Chemistry.

Synthesis of highly soluble fluorescent π-extended 2-(2-thienyl)benzothiazole derivatives via oxidative cyclization of 2-thienylthioanilide as the key step

J. Watanabe, G. Konishi, Yosuke Niko, 2013 .

Highly lipophilic and solid emissive N-annulated perylene bisimide synthesis for facile preparation of bright and far-red excimer fluorescent nano-emulsions with large Stokes shift

Yosuke Niko, Shingo Hadano, Shigeru Watanabe, 2018, Journal of Photochemistry and Photobiology A: Chemistry.

Additional insights into luminescence process of polycyclic aromatic hydrocarbons with carbonyl groups: photophysical properties of secondary N-alkyl and tertiary n,n-dialkyl carboxamides of naphthalene, anthracene, and pyrene.

S. Kawauchi, G. Konishi, Yosuke Niko, 2012, The Journal of organic chemistry.

Synthesis, luminescence properties, and theoretical insights of N-alkyl- or N,N-dialkyl-pyrene-1-carboxamide

S. Kawauchi, G. Konishi, Yosuke Niko, 2011 .

Drug‐Sponge Lipid Nanocarrier for in Situ Cargo Loading and Release Using Dynamic Covalent Chemistry

A. Klymchenko, N. Anton, Redouane Bouchaala, 2021, Angewandte Chemie.

Fundamental photoluminescence properties of pyrene carbonyl compounds through absolute fluorescence quantum yield measurement and density functional theory

S. Kawauchi, G. Konishi, Yosuke Niko, 2012 .

Amphiphilic gels of solvatochromic fluorescent poly(2-oxazoline)s containing D–π–A pyrenes

G. Konishi, Chia-Hsiu Chen, Yosuke Niko, 2016 .

Aggregation-induced emission active D-π-A binaphthyl luminophore with dual-mode fluorescence

Kazunobu Igawa, S. Sasaki, G. Konishi, 2014 .

Glycolipid‐Type Amphiphiles with a Small Anilinochloromaleimide‐Based Luminogen Exhibiting Aggregation‐Induced Emission

K. Yoneyama, M. Ikeda, Takayoshi Nakamura, 2022, ChemistrySelect.

Pyrene-based D–π–A dyes that exhibit solvatochromism and high fluorescence brightness in apolar solvents and water

S. Kawauchi, G. Konishi, Y. Niko, 2014 .

Fluorescent Chemosensors

Shigeru Watanabe, Y. Niko, 2021, Progress in the Science of Functional Dyes.

Synthesis and photophysical properties of a new push-pull pyrene dye with green-to-far-red emission and its application to human cellular and skin tissue imaging.

Takeshi Imamura, K. Sayama, R. Kawakami, 2022, Journal of materials chemistry. B.

Emerging Solvatochromic Push-Pull Dyes for Monitoring the Lipid Order of Biomembranes in Live Cells.

A. Klymchenko, Yosuke Niko, Y. Niko, 2021, Journal of biochemistry.

Push-pull dioxaborine as fluorescent molecular rotor: far-red fluorogenic probe for ligand-receptor interactions.

A. Klymchenko, D. Bonnet, I. Karpenko, 2016, Journal of materials chemistry. C.

Bright and photostable push-pull pyrene dye visualizes lipid order variation between plasma and intracellular membranes

Y. Mély, P. Didier, A. Klymchenko, 2016, Scientific Reports.

1-, 3-, 6-, and 8-Tetrasubstituted Asymmetric Pyrene Derivatives with Electron Donors and Acceptors: High Photostability and Regioisomer-Specific Photophysical Properties.

S. Sasaki, K. Narushima, M. Vacha, 2015, The Journal of organic chemistry.

Lipophilic Nitrile N-Oxide for Catalyst-Free Surface Modification of Nanoemulsions as Light-Harvesting Nanoantennas

Taku Nakayama, Shinkuro Yamamoto, Shingo Hadano, 2022, Bulletin of the Chemical Society of Japan.

High-quality Fluorescence Imaging of the Human Acrosyringium Using a Transparency: Enhancing Technique and an Improved, Fluorescent Solvatochromic Pyrene Probe

Takeshi Imamura, K. Sayama, R. Kawakami, 2020, Acta histochemica et cytochemica.

Phase-selective staining of model and cell membranes, lipid droplets and lipoproteins with fluorescent solvatochromic pyrene probes.

F. Goñi, A. Klymchenko, A. Alonso, 2020, Biochimica et biophysica acta. Biomembranes.

Polarity mapping of cells and embryos by improved fluorescent solvatochromic pyrene probe.

N. Peyriéras, A. Klymchenko, J. Valančiūnaitė, 2020, Analytical chemistry.

An Azide-Tethered Cremophor® ELP Surfactant Allowing Facile Post-Surface Functionalization of Nanoemulsions

Taku Nakayama, Shinkuro Yamamoto, Rika Ochi, 2020 .

Synthesis and properties of thermotropic liquid-crystalline polyesters containing 9,10-diphenylanthracene moiety in the main chain

J. Watanabe, Ryohei Ishige, G. Konishi, 2012, Research on Chemical Intermediates.

A novel pyrene-based two-photon active fluorescent dye efficiently excited and emitting in the 'tissue optical window (650-1100 nm)'.

J. Kawamata, G. Konishi, Yasutaka Suzuki, 2015, Journal of materials chemistry. B.

Dark-Field Microscopic Detection of Bacteria Using Bacteriophage-Immobilized SiO2@AuNP Core-Shell Nanoparticles.

Jumpei Uchiyama, Yosuke Niko, Masashi Imai, 2019, Analytical chemistry.

Disassembly-driven fluorescence turn-on of polymerized micelles by reductive stimuli in living cells.

Yves Mely, Y. Arntz, Y. Mély, 2014, Chemistry.

Integrated Fluorescent Nanoprobe Design for High‐Speed In Vivo Two‐Photon Microscopic Imaging of Deep‐Brain Vasculature in Mice

Takeshi Imamura, R. Kawakami, J. Kawamata, 2021, Advanced Functional Materials.

Polymer-Chain-Induced Tunable Luminescence Properties: Amphiphilic Poly(2-oxazoline)s Possessing a N,N-Dialkylpyrene-1-carboxamide Chromophore in the Side Chain

G. Konishi, Yosuke Niko, Y. Niko, 2012 .

Design of donor–acceptor geometry for tuning excited-state polarization: fluorescence solvatochromism of push–pull biphenyls with various torsional restrictions on their aryl–aryl bonds

S. Sasaki, A. Klymchenko, G. Konishi, 2014 .

Molecular Design of Highly Fluorescent Dyes

G. Konishi, Yosuke Niko, Y. Niko, 2012 .

New fluorescent three-dimensional and deep-imaging technique confirms a direct relationship between the acrosyringium and vesicles/pustules of palmoplantar pustulosis.

Takeshi Imamura, K. Sayama, R. Kawakami, 2021, Journal of dermatological science.

Design of weak-donor alkyl-functionalized push-pull pyrene dyes exhibiting enhanced fluorescence quantum yields and unique on/off switching properties.

S. Sasaki, S. Kawauchi, K. Tokumaru, 2014, Chemistry, an Asian journal.

Solvatochromic pyrene analogues of Prodan exhibiting extremely high fluorescence quantum yields in apolar and polar solvents.

S. Kawauchi, G. Konishi, Y. Niko, 2013, Chemistry.

Bright and two-photon active red fluorescent dyes that selectively move back and forth between the mitochondria and nucleus upon changing the mitochondrial membrane potential.

J. Kawamata, Yasutaka Suzuki, Shingo Hadano, 2018, Journal of materials chemistry. B.

A novel pyrene-based two-photon active fluorescent dye efficiently excited and emitting in the 'tissue optical window (650-1100 nm)'.

J. Kawamata, G. Konishi, Yasutaka Suzuki, 2015, Journal of materials chemistry. B.

A three-dimensional assembly of pyrene dye on a tetraphenylethane scaffold enhances fluorescence quantum yield.

K. Tokumaru, G. Konishi, Kentaro Sumi, 2013, Chemical communications.

The Plasma Membrane Polarity Is Higher in the Neuronal Growth Cone than in the Cell Body of Hippocampal and Cerebellar Granule Neurons.

A. Klymchenko, H. Tsuiji, M. Hattori, 2023, Biological & pharmaceutical bulletin.

Research letter: A new fluorescent three‐dimensional and deep‐imaging technique for histological identification of individual tumor cells in extramammary Paget's disease

Takeshi Imamura, R. Kawakami, M. Murakami, 2023, Experimental dermatology.