☆ 4.7 Article

Design nanoprobe based on DNA tetrahedron supported hybridization chain reaction and its application to in situ analysis of bacteria

CHEMICAL ENGINEERING JOURNAL (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Analytical

A sensitive and accurate fluorescent genosensor for Staphylococcus aureus detection

Rui Liu et al.

Summary: A fluorescent genosensor was developed for Staphylococcus aureus detection, utilizing interactions between specific single-stranded DNA and graphene oxide quantum dots for sensitive detection. The sensor exhibited high sensitivity with a LOD of 0.98 x 10(-17) mol L-1 and was successfully applied for real sample analysis. Additionally, the sensor could be adapted for the detection of other pathogens by replacing recognition probes and primers.

SENSORS AND ACTUATORS B-CHEMICAL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-Controlled Engineering Photoelectrochemical Biosensor for Human Papillomavirus-16 Based on CRISPR-Cas12a-Induced Disassembly of Z-Scheme Heterojunctions

Yuxuan Li et al.

Summary: An innovative PEC biosensor based on quantum size-controlled engineering was developed for the detection of HPV-16. The quantum size effect was utilized to tune the photoactive material properties and optimize the PEC performance. The biosensor exhibited reliable detection of HPV-16 through experimental optimization.

ACS SENSORS (2022)

添加到收藏夹

Article Engineering, Biomedical

In vitro evaluation of novel titania-containing borate bioactive glass scaffolds

Romina Shafaghi et al.

Summary: The study prepared titanium-containing borate bioactive glass scaffolds with different compositions and evaluated their potential in addressing bone loss in revision total knee arthroplasty. In vitro results demonstrated that BRT3 scaffolds showed significant bactericidal effects and promoted well-spread cells on the surface, suggesting their potential as a promising candidate for bone loss applications. Further in vivo studies are needed to assess the response of cells and tissue to these scaffolds in a dynamic environment.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

An Ultralocalized Cas13a Assay Enables Universal and Nucleic Acid Amplification-Free Single-Molecule RNA Diagnostics

Tian Tian et al.

Summary: The confinement effect-inspired Cas13a assay for single-molecule RNA diagnostics eliminates the need for nucleic acid amplification and reverse transcription, achieving a >10,000-fold enhancement in sensitivity and enabling absolute digital single-molecule RNA quantitation. Its broad applicability and accurate detection of various RNA molecules at the single-molecule level make it a potential dominant rival to RT-qPCR.

ACS NANO (2021)

添加到收藏夹

Article Biochemical Research Methods

Biofilm formation of Staphylococcus epidermidis imaged using atmospheric scanning electron microscopy

Chisato Takahashi et al.

Summary: Staphylococcus epidermidis, a gram-positive bacterium, plays an important role in biofilm formation and microvesicle secretion. This study successfully imaged the microvesicles secreted by Staphylococcus epidermidis and their integration into biofilms using atmospheric scanning electron microscopy (ASEM). The information obtained is expected to help elucidate the biological mechanism of biofilm formation and develop medicines against biofilms and associated infections.

ANALYTICAL AND BIOANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Analytical

Topological DNA Tetrahedron Encapsulated Gold Nanoparticle Enables Precise Ligand Engineering for Targeted Cell Imaging

Decui Tang et al.

Summary: By encapsulating gold nanoparticles with topological DNA tetrahedrons, ligand-engineered plasmonic nanoprobes with programmed loading of RGD peptides and aptamers were constructed, allowing for precise regulation of targeting efficiency. The method offers new opportunities for the construction of efficacious nanoprobes and delivery systems for versatile bioapplications.

ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Immunology

Intrapulmonary Vaccination Induces Long-lasting and Effective Pulmonary Immunity Against Staphylococcus aureus Pneumonia

Xin Fan et al.

Summary: Intrapulmonary immunization with a subunit vaccine shows significant effects in combating Staphylococcus aureus lung infection, reducing bacterial colonization, alleviating inflammation, boosting antimicrobial abilities, and providing long-lasting protection.

JOURNAL OF INFECTIOUS DISEASES (2021)

添加到收藏夹

Article Food Science & Technology

Enzyme-free and label-free detection of Staphylococcus aureus based on target-inhibited fluorescence signal recovery

Shuo Yao et al.

Summary: A one-step fluorometric strategy based on nanometal surface energy transfer was developed for facile detection of Staphylococcus aureus. The method controlled the fluorescence signal through nucleic acid hybridization and competitive binding of aptamer, resulting in improved detection limit and linear range for S. aureus. This enzyme-free and label-free strategy shows promise for sensitive and selective S. aureus detection.

FOOD AND CHEMICAL TOXICOLOGY (2021)

添加到收藏夹

Article Chemistry, Analytical

Portable detection of Staphylococcus aureus using personal glucose meter based on hybridization chain reaction strategy

Yuemeng Yang et al.

Summary: The study presents a sensitive and highly selective magnetic-aptamer biosensor based on a personal glucose meter platform for the detection of Staphylococcus aureus. The sensor provides high sensitivity and offers portable quantitative detection of the bacterial pathogen, showing potential for use in quality control for agriculture and food enterprises.

TALANTA (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Aptamer-guided DNA tetrahedrons as a photo-responsive drug delivery system for Mucin 1-expressing breast cancer cells

Lingxian Meng et al.

Summary: In this study, a targeted delivery system for new photosensitizers using aptamer-guided DNA tetrahedra was developed to selectively deliver TMPyP4 to MUC1-positive cancer cells. The system promoted the production of reactive oxygen species and cytotoxicity in MUC1-positive cells, demonstrating a potential improvement in photodynamic therapy efficacy.

APPLIED MATERIALS TODAY (2021)

添加到收藏夹

Article Chemistry, Analytical

Aptamer-Capped nanoporous anodic alumina for Staphylococcus aureus detection

Luis Pla et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

添加到收藏夹

Article Chemistry, Analytical

A DNA triangular prism-based fluorescent aptasensor for ultrasensitive detection of prostate-specific antigen

Seyed Mohammad Taghdisi et al.

ANALYTICA CHIMICA ACTA (2020)

添加到收藏夹

Article Chemistry, Analytical

Fluorometric determination of agrA gene transcription in methicillin-resistant Staphylococcus aureus with a graphene oxide-based assay using strand-displacement polymerization recycling and hybridization chain reaction

Yi Ning et al.

MICROCHIMICA ACTA (2020)

添加到收藏夹

Review Chemistry, Analytical

DNA Origami-Enabled Biosensors

Shuang Wang et al.

SENSORS (2020)

添加到收藏夹

Article Chemistry, Analytical

Palindromic Fragment-Mediated Single-Chain Amplification: An Innovative Mode for Photoelectrochemical Bioassay

Ruijin Zeng et al.

ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Biotechnology & Applied Microbiology

Identification of staphylococci causing mastitis in dairy cattle from Algeria and characterization of Staphylococcus aureus

N. Zaatout et al.

JOURNAL OF APPLIED MICROBIOLOGY (2019)

添加到收藏夹

Article Chemistry, Analytical

Functional DNA hexahedron for real-time detection of multiple microRNAs in living cells

Jinhong Dong et al.

ANALYTICA CHIMICA ACTA (2019)

添加到收藏夹

Article Chemistry, Analytical

Palindromic Molecular Beacon Based Z-Scheme BiOCI-Au-CdS Photoelectrochemical Biodetection

Ruijin Zeng et al.

ANALYTICAL CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Probing and regulating the activity of cellular enzymes by using DNA tetrahedron nanostructures

Yi Zhang et al.

CHEMICAL SCIENCE (2019)

添加到收藏夹

Article Infectious Diseases

Characterization of enterotoxin A-producing Staphylococcus aureus

Dong Chen et al.

INFECTION AND DRUG RESISTANCE (2018)

添加到收藏夹

Article Environmental Sciences

Staphylococcus aureus isolated from wastewater treatment plants in Tunisia: occurrence of human and animal associated lineages

Meriam Ben Said et al.

JOURNAL OF WATER AND HEALTH (2017)

添加到收藏夹

Review Microbiology

Menage a trois in the human gut: interactions between host, bacteria and phages

Mohammadali Khan Mirzaei et al.

NATURE REVIEWS MICROBIOLOGY (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Copper-Based Metal Organic Framework Nanoparticles with Peroxidase-Like Activity for Sensitive Colorimetric Detection of Staphylococcus aureus

Shuqin Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Analytical

Bioresponsive Release System for Visual Fluorescence Detection of Carcinoembryonic Antigen from Mesoporous Silica Nanocontainers Mediated Optical Color on Quantum Dot-Enzyme-Impregnated Paper

Zhenli Qiu et al.

ANALYTICAL CHEMISTRY (2017)

添加到收藏夹

Article Microbiology

In situ DNA-hybridization chain reaction (HCR): a facilitated in situ HCR system for the detection of environmental microorganisms

Tsuyoshi Yamaguchi et al.

ENVIRONMENTAL MICROBIOLOGY (2015)

添加到收藏夹

Review Infectious Diseases

Chronic wound infections: the role of Pseudomonas aeruginosa and Staphylococcus aureus

Raffaele Serra et al.

EXPERT REVIEW OF ANTI-INFECTIVE THERAPY (2015)

添加到收藏夹

Article Chemistry, Analytical

Hybridization Chain Reaction Amplification of MicroRNA Detection with a Tetrahedral DNA Nanostructure-Based Electrochemical Biosensor

Zhilei Ge et al.

ANALYTICAL CHEMISTRY (2014)

添加到收藏夹

Article Biochemistry & Molecular Biology

Combining use of a panel of ssDNA aptamers in the detection of Staphylococcus aureus

Xiaoxiao Cao et al.

NUCLEIC ACIDS RESEARCH (2009)

添加到收藏夹

Article Infectious Diseases

Fluorescence in situ hybridisation (FISH) accelerates identification of Gram-positive cocci in positive blood cultures

Dorothee Maria Gescher et al.

INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS (2008)

添加到收藏夹

Article Chemistry, Physical

Quantum-dot-labeled DNA probes for fluorescence in situ hybridization (FISH) in the microorganism Escherichia coli

Sheng-Mei Wu et al.

CHEMPHYSCHEM (2006)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.