☆ 4.8 Article

Simultaneous monitoring of mitochondrial viscosity and membrane potential based on fluorescence changing and location switching of carbon dots in living cells

CARBON (2022)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Construction of Carbon Dots with Color-Tunable Aggregation-Induced Emission by Nitrogen-Induced Intramolecular Charge Transfer

Xiaokai Xu et al.

Summary: This study reports the synthesis of carbon dots (CDs) with multicolor aggregation-induced emission, achieving a shift in fluorescence from green to red by increasing the C(sic)N content. The enhancement of ICT efficiency and fluorescence quantum yield by adjusting the C(sic)N content has led to applications in pattern encryption, white-LED devices, fingerprint detection, and protection against UV hazards for plants.

ADVANCED MATERIALS (2021)

Add to Collection

Article Physics, Multidisciplinary

Clocking Auger electrons

D. C. Haynes et al.

Summary: By developing a self-referenced attosecond streaking technique, researchers successfully measured the delay between photoemission and Auger emission in atomic neon excited by an XFEL, revealing an Auger decay lifetime of 2.2 femtoseconds for the KLL decay channel.

NATURE PHYSICS (2021)

Add to Collection

Review Urology & Nephrology

Mitochondrial quality control in kidney injury and repair

Chengyuan Tang et al.

Summary: Mitochondria play crucial roles in eukaryotic cells, and dysfunction can lead to kidney diseases. Protecting mitochondrial homeostasis may prevent and treat kidney injury, representing a potential therapeutic strategy.

NATURE REVIEWS NEPHROLOGY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Mannose-Derived Carbon Dots Amplify Microwave Ablation-Induced Antitumor Immune Responses by Capturing and Transferring Danger Signals to Dendritic Cells

Qunfang Zhou et al.

Summary: Man-CD nanoparticles effectively capture danger signals after MWA and deliver them to dendritic cells, enhancing tumor-specific immune response and suppressing both primary and distant tumors. These nanoparticles serve as effective adjuvants to improve MWA therapy.

ACS NANO (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Time-Dependent Phosphorescence Colors from Carbon Dots for Advanced Dynamic Information Encryption

Jing Tan et al.

Summary: The study achieved time-dependent phosphorescence colors in carbon dots, showing a change from orange to green phosphorescence and emitting red and green phosphorescence simultaneously under suitable light energy.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Analytical

Dual-Emissive Probe for Reversible Visualization of ΔΨm Revealing Voltage Heterogeneity in a Single Mitochondrion

Minggang Tian et al.

Summary: A new dual-emissive fluorescent probe has been developed for visualizing mitochondrial membrane potential changes, displaying reversible alterations and allowing for the observation of heterogeneous voltage distribution within single mitochondria. The innovative probe demonstrated potential for revealing cell damages induced by various reagents in biological research.

ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Chemistry, Analytical

Naphthalimide-4-(4-nitrophenyl)thiosemicarbazide: A Fluorescent Probe for Simultaneous Monitoring of Viscosity and Nitric Oxide in Living Cells

Su Jung Kim et al.

Summary: Intracellular viscosity and nitric oxide levels may be related to various pathological conditions, and simultaneous monitoring of them is valuable for studying cellular pathological conditions. A fluorescent chemical probe was successfully synthesized for monitoring alterations in intracellular viscosity and nitric oxide levels in living cells.

ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Chemistry, Analytical

Real-Time Monitoring Mitochondrial Viscosity during Mitophagy Using a Mitochondria-Immobilized Near-Infrared Aggregation-Induced Emission Probe

Xiaodong Wang et al.

Summary: The study introduces a novel NIR-emissive aggregation-induced emission (AIE) probe, CS-Py-BC, which enables real-time monitoring of mitochondrial viscosity changes during mitophagy with high precision and sensitivity. The probe shows excellent mitochondrial immobilization and can successfully visualize viscosity changes during starvation or rapamycin-induced mitophagy in real time.

ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Engineering, Environmental

A viscosity-dependent carbon dots with anti-VEGF properties for monitoring and promoting apoptosis in cancerous cell

Fanyong Yan et al.

Summary: V-CDs, a dual-function aggregation-induced emission (AIE) nanomaterial, can change its fluorescence from blue to green based on the restriction of intramolecular rotation (RIR) effect in response to changes in environment viscosity. It shows inhibitory effects on cancer cells and reduces VEGF production, exhibiting the best anti-cancer effect in combination with Taxol among various control groups.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Renal-Clearable Nickel-Doped Carbon Dots with Boosted Photothermal Conversion Efficiency for Multimodal Imaging-Guided Cancer Therapy in the Second Near-Infrared Biowindow

Boshi Tian et al.

Summary: Photothermal agents with absorption in the second near-infrared (NIR-II) biowindow have attracted attention for photothermal therapy due to deeper tissue penetration. Nickel and nitrogen co-doped carbon dots prepared in this study show significant absorption in NIR-II region, high photothermal conversion efficiency, and can be used for multimodal imaging-guided PTT with low long-term biotoxicity.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Chemistry, Analytical

A Mitochondrial-Targeting Near-Infrared Fluorescent Probe for Revealing the Effects of Hydrogen Peroxide And Heavy Metal Ions on Viscosity

Aishan Zheng et al.

Summary: The study highlights the importance of mitochondrial viscosity in diseases, and introduces a newly designed fluorescent probe for real-time imaging and analysis. Results show that H2O2 can increase mitochondrial viscosity, while heavy metal ions decrease it, providing valuable insights into mitochondrial functions and related diseases.

ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Chemistry, Analytical

Low Polarity-Triggered Basic Hydrolysis of Coumarin as an AND Logic Gate for Broad-Spectrum Cancer Diagnosis

Zengqiang Liang et al.

Summary: The probe constructed in this study utilizes mitochondrial microenvironments as inputs to generate fluorescence signals only when high pH and low polarity conditions are met simultaneously, providing a reliable method for cancer detection with reduced false positives. The probe also demonstrates increased affinity for cancer cell mitochondria due to the higher mitochondrial membrane potential in cancer cells, resulting in a high contrast fluorescence diagnosis ability of cancer at cellular and tissue levels exceeding clinic thresholds.

ANALYTICAL CHEMISTRY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

A double-locked probe for the detection of hydrogen sulfide in a viscous system

Fanpeng Kong et al.

Summary: The novel double-locked probe DCO-H2S-V is able to detect hydrogen sulfide in highly viscous systems, demonstrating effective activation and fluorescence emission only when H2S and high viscosity coexist in a cell. It has successfully been used to detect changes in viscosity and H2S in a Parkinson's disease model.

CHEMICAL COMMUNICATIONS (2021)

Add to Collection

Article Chemistry, Analytical

Series of Mitochondria/Lysosomes Self-Targetable Near-Infrared Hemicyanine Dyes for Viscosity Detection

Xiu-Zhi Yang et al.

ANALYTICAL CHEMISTRY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Photoactivated Fluorescence Enhancement in F,N-Doped Carbon Dots with Piezochromic Behavior

Lei Jiang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Article Oncology

Monensin, a novel potent MYB inhibitor, suppresses proliferation of acute myeloid leukemia and adenoid cystic carcinoma cells

Maria Yusenko et al.

CANCER LETTERS (2020)

Add to Collection

Article Chemistry, Analytical

Fluorescent Carbon Dots for in Situ Monitoring of Lysosomal ATP Levels

Xin Geng et al.

ANALYTICAL CHEMISTRY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Real-Time Imaging and Simultaneous Quantification of Mitochondrial H2O2 and ATP in Neurons with a Single Two-Photon Fluorescence-Lifetime-Based Probe

Zhou Wu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Tumor Microenvironment Stimuli-Responsive Fluorescence Imaging and Synergistic Cancer Therapy by Carbon-Dot-Cu2+Nanoassemblies

Shan Sun et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Article Multidisciplinary Sciences

Mitochondrial ubiquinol oxidation is necessary for tumour growth

Inmaculada Martinez-Reyes et al.

NATURE (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Recent advances in chiral carbonized polymer dots: From synthesis and properties to applications

Yi Ru et al.

NANO TODAY (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Fluorescent Probes for the Visualization of Cell Viability

Minggang Tian et al.

ACCOUNTS OF CHEMICAL RESEARCH (2019)

Add to Collection

Article Chemistry, Analytical

A Mitochondrial-Targeting Near-Infrared Fluorescent Probe for Visualizing and Monitoring Viscosity in Live Cells and Tissuese

Yuying Zhang et al.

ANALYTICAL CHEMISTRY (2019)

Add to Collection

Article Chemistry, Analytical

Hydrogen-Bond-Induced Emission of Carbon Dots for Wash-Free Nucleus Imaging

Haifang Liu et al.

ANALYTICAL CHEMISTRY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Ferroptosis Accompanied by •OH Generation and Cytoplasmic Viscosity Increase Revealed via Dual-Functional Fluorescence Probe

Hongyu Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Analytical

Colocalization Coefficients of a Target-Switchable Fluorescent Probe Can Serve As an Indicator of Mitochondrial Membrane Potential

Xuechen Li et al.

ANALYTICAL CHEMISTRY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Fluorescent Chiral N-S-Doped Carbon Dots from Cysteine: Affecting Cellular Energy Metabolism

Feng Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Add to Collection

Article Chemistry, Analytical

Construction of a ratiometric two-photon fluorescent probe to monitor the changes of mitochondrial viscosity

Mingguang Ren et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Add to Collection

Article Nanoscience & Nanotechnology

One-Pot Green Synthesis of Ultrabright N-Doped Fluorescent Silicon Nanoparticles for Cellular Imaging by Using Ethylenediaminetetraacetic Acid Disodium Salt as an Effective Reductant

Xin Geng et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Dynamically Monitoring Cell Viability in a Dual-Color Mode: Construction of an Aggregation/Monomer-Based Probe Capable of Reversible Mitochondria-Nucleus Migration

Minggang Tian et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Add to Collection

Article Chemistry, Analytical

Real-Time Monitoring of Endogenous Cysteine Levels In Vivo by near-Infrared Turn-on Fluorescent Probe with Large Stokes Shift

Yu Qi et al.

ANALYTICAL CHEMISTRY (2018)

Add to Collection

Article Chemistry, Analytical

Single Fluorescent Probe for Dual-Imaging Viscosity and H2O2 in Mitochondria with Different Fluorescence Signals in Living Cells

Mingguang Ren et al.

ANALYTICAL CHEMISTRY (2017)

Add to Collection

Article Ophthalmology

Fluorescence lifetime imaging ophthalmoscopy

Chantal Dysli et al.

PROGRESS IN RETINAL AND EYE RESEARCH (2017)

Add to Collection

Article Chemistry, Multidisciplinary

AIE-active theranostic system: selective staining and killing of cancer cells

Chen Gui et al.

CHEMICAL SCIENCE (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Motion-induced change in emission (MICE) for developing fluorescent probes

Dongdong Su et al.

CHEMICAL SOCIETY REVIEWS (2017)

Add to Collection

Article Chemistry, Analytical

Spatially Dependent Fluorescent Probe for Detecting Different Situations of Mitochondria! Membrane Potential Conveniently and Efficiently

Xuechen Li et al.

ANALYTICAL CHEMISTRY (2017)

Add to Collection

Article Chemistry, Analytical

A membrane-activatable near-infrared fluorescent probe with ultra-photostability for mitochondrial membrane potentials

Wei Ren et al.

ANALYST (2016)

Add to Collection

Article Biophysics

A rapid fluorescence switch-on assay for glutathione detection by using carbon dots-MnO2 nanocomposites

Qi-Yong Cai et al.

BIOSENSORS & BIOELECTRONICS (2015)

Add to Collection

Review Chemistry, Multidisciplinary

Macro-/micro-environment-sensitive chemosensing and biological imaging

Zhigang Yang et al.

CHEMICAL SOCIETY REVIEWS (2014)

Add to Collection

Article Multidisciplinary Sciences

FADD prevents RIP3-mediated epithelial cell necrosis and chronic intestinal inflammation

Patrick-Simon Welz et al.

NATURE (2011)

Add to Collection

Review Cell Biology

Mitochondria and cell death: outer membrane permeabilization and beyond

Stephen W. G. Tait et al.

NATURE REVIEWS MOLECULAR CELL BIOLOGY (2010)

Add to Collection

Article Chemistry, Multidisciplinary

Molecular rotor measures viscosity of live cells via fluorescence lifetime imaging

Marina K. Kuimova et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

Add to Collection

Article Construction & Building Technology

X-ray photoelectron spectroscopic investigation of nanocrystalline calcium silicate hydrates synthesised by reactive milling

Leon Black et al.

CEMENT AND CONCRETE RESEARCH (2006)

Add to Collection

© Peeref 2019-2024. All rights reserved.