☆ 4.2 Article

Self-assembly multifunctional DNA tetrahedron for efficient elimination of antibiotic-resistant bacteria

AGGREGATE (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。

Review Materials Science, Multidisciplinary

Antimicrobial micro/nanorobotic materials design: From passive combat to active therapy

Jinhua Li et al.

Summary: The rise of multidrug-resistant bacteria poses a major threat to global public health, as many pathogenic bacteria can form stubborn biofilms and become resistant to antibiotics. Developing novel antibiotics is urgently needed. In response to these challenges, micro/nanorobots with unique characteristics show promise as an alternative to traditional antimicrobial treatments.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2023)

添加到收藏夹

Review Microbiology

Infectious disease in an era of global change

Rachel E. Baker et al.

Summary: Global changes such as climate change, urbanization, and global travel and trade have impacted the emergence and spread of infectious diseases. Recent decades have seen a wave of severe infectious disease outbreaks, including COVID-19 and Zika virus disease, which have had devastating effects worldwide.

NATURE REVIEWS MICROBIOLOGY (2022)

添加到收藏夹

Review Microbiology

Antibiotic resistance in the environment

D. G. Joakim Larsson et al.

Summary: Antibiotic resistance is a global health challenge, with factors driving evolution and transmission being important to quantify and identify. The environment plays a crucial role, and understanding and managing the resistance crisis can be achieved through implementing monitoring and assessment methods to reduce risks.

NATURE REVIEWS MICROBIOLOGY (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

In Situ/Operando Insights into the Stability and Degradation Mechanisms of Heterogeneous Electrocatalysts

Lindong Liu et al.

Summary: The further commercialization of renewable energy conversion and storage technologies requires durable heterogeneous electrocatalysts, and studying the stability and degradation mechanisms of these electrocatalysts is crucial for breakthroughs in stability issues. In situ/operando techniques performed under realistic reaction conditions are urgently needed to understand the nature of active center structures and establish links between structural motifs in a catalyst and its stability properties.

SMALL (2022)

添加到收藏夹

Article Engineering, Biomedical

Promoting the healing of infected diabetic wound by an anti-bacterial and nano-enzyme-containing hydrogel with inflammation-suppressing, ROS-scavenging, oxygen and nitric oxide-generating properties

Chenxi Tu et al.

Summary: In this study, a multifunctional hydrogel was designed and prepared for the treatment of diabetic wounds. The hydrogel showed abilities in scavenging ROS, killing bacteria, and protecting cells against oxidative stress. It also promoted wound healing and reduced inflammation.

BIOMATERIALS (2022)

添加到收藏夹

Article Engineering, Environmental

Can We Arrest the Evolution of Antibiotic Resistance? TheDifferences between the Effects of Silver Nanoparticles and SilverIons

Huiru Zhao et al.

Summary: Silver nanoparticles have potential applications in combating multidrug resistance, and their use may neutralize the selective advantage of antibiotic resistance. However, their effect on the evolution of antibiotic resistance is not well understood.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Review Microbiology

From the soil to the clinic: the impact of microbial secondary metabolites on antibiotic tolerance and resistance

Elena K. Perry et al.

Summary: Secondary metabolites have a profound impact on microbial physiology and stress responses, potentially leading to discrepancies between microbial susceptibility to antibiotics and treatment outcomes. Research explores how these metabolites alter microbial susceptibility to antibiotics and the reasons behind this phenomenon.

NATURE REVIEWS MICROBIOLOGY (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Mutational background influences P. aeruginosa ciprofloxacin resistance evolution but preserves collateral sensitivity robustness

Sara Hernando-Amado et al.

Summary: Collateral sensitivity, a trade-off in evolution where resistance to one antibiotic leads to increased susceptibility to another, can be utilized in designing evolutionary-based approaches for treating bacterial infections. This study investigates the conservation of collateral sensitivity in different antibiotic-resistant mutants, and suggests alternating certain antibiotics as an effective strategy to eliminate these mutants.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2022)

添加到收藏夹

Review Microbiology

The biofilm life cycle: expanding the conceptual model of biofilm formation

Karin Sauer et al.

Summary: This review introduces a model of bacterial biofilm formation and points out that the current five-step model fails to capture many aspects of biofilm physiology. The authors propose a more inclusive model that can accommodate various scenarios of biofilm formation.

NATURE REVIEWS MICROBIOLOGY (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Nano delivery systems to the rescue of ciprofloxacin against resistant bacteria ?E. coli; P. aeruginosa; Saureus; and MRSA? and their infections

Joshua C. Nwabuife et al.

Summary: This review provides an overview of the resistance mechanisms, causes, and approaches to overcome resistance to CIP. It critically evaluates various nano delivery systems for the delivery of CIP against infections caused by E. coli, P. aeruginosa, S. aureus, and MRSA. Future research directions for optimizing nano delivery systems are also highlighted.

JOURNAL OF CONTROLLED RELEASE (2022)

添加到收藏夹

Article Chemistry, Physical

A DNA nanodevice-based vaccine for cancer immunotherapy

Shaoli Liu et al.

Summary: A DNA nanodevice vaccine has been developed to stimulate a tumor-specific cytotoxic T lymphocyte response, leading to inhibition of tumor growth and prevention of metastasis. The vaccine utilizes molecular adjuvants and antigen peptides within a tubular DNA nanostructure to trigger T-cell activation and cancer cytotoxicity, showing promising results in mouse cancer models. The vaccination generates long-term T-cell responses which effectively protect against tumor rechallenge.

NATURE MATERIALS (2021)

添加到收藏夹

Review Microbiology

Nanomaterial-based therapeutics for antibiotic-resistant bacterial infections

Jessa Marie V. Makabenta et al.

Summary: Nanomaterial-based therapies offer a promising approach to combat antibiotic-resistant bacterial infections by targeting biofilms and overcoming recalcitrant infections. Their unique size and physical properties enable them to evade existing mechanisms associated with acquired drug resistance.

NATURE REVIEWS MICROBIOLOGY (2021)

添加到收藏夹

Review Microbiology

The population genetics of pathogenicEscherichia coli

Erick Denamur et al.

Summary: Escherichia coli, a commensal of the vertebrate gut and an opportunistic pathogen, has evolved virulence mainly through acquiring virulence genes on mobile elements in a specific chromosomal background. The emergence of stable and cosmopolitan lineages of pathogenic E. coli reflects an optimization of strain fitness through interactions between virulence determinants and the rest of the genome, with few lineages responsible for pathologies compared to the diversity of commensal strains.

NATURE REVIEWS MICROBIOLOGY (2021)

添加到收藏夹

Editorial Material Microbiology

Nanomaterials arising amid antibiotic resistance

Weiwei Gao et al.

NATURE REVIEWS MICROBIOLOGY (2021)

添加到收藏夹

Article Multidisciplinary Sciences

A DNA origami-based aptamer nanoarray for potent and reversible anticoagulation in hemodialysis

Shuai Zhao et al.

Summary: This study presents a promising nanoagent based on DNA origami technology that can effectively prevent thrombosis and exhibit enhanced anticoagulant effects in animal models.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Biochemistry & Molecular Biology

Mutanofactin promotes adhesion and biofilm formation of cariogenic Streptococcus mutans

Zhong-Rui Li et al.

Summary: The study identified a biosynthetic gene cluster in Cariogenic Streptococcus mutans that directly correlates with strong biofilm formation, leading to the discovery of a bioactive product mutanofactin-697. This product was found to increase bacterial hydrophobicity, promote bacterial adhesion, and enhance biofilm formation, highlighting the importance of microbial secondary metabolism in dental caries development processes.

NATURE CHEMICAL BIOLOGY (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Novel Lignin-Capped Silver Nanoparticles against Multidrug-Resistant Bacteria

Yael N. Slavin et al.

Summary: The study developed stable and biocompatible silver-lignin nanoparticles with antibacterial activity through a green synthesis approach, showing potential as a treatment for multidrug-resistant bacterial infections and as an anti-inflammatory agent.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Review Nanoscience & Nanotechnology

Nanotechnology approaches for global infectious diseases

Ameya R. Kirtane et al.

Summary: Infectious diseases pose a significant burden on global health, particularly in the treatment of diseases like malaria, tuberculosis, and HIV. Nanotechnology shows promise in improving treatment outcomes by enhancing drug targeting and patient adherence.

NATURE NANOTECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Silver Covalently Bound to Cyanographene Overcomes Bacterial Resistance to Silver Nanoparticles and Antibiotics

David Panacek et al.

Summary: The study reveals that GCN/Ag can kill silver-nanoparticle-resistant bacteria at lower concentrations and with potent antibacterial activity. The strong dative bonds between cyanographene and silver result in minimal silver ion leaching and high cytocompatibility. Molecular dynamics simulations suggest strong interaction of GCN/Ag with bacterial membrane, independent of silver nanoparticles or ions release.

ADVANCED SCIENCE (2021)

添加到收藏夹

Review Pharmacology & Pharmacy

Polymeric nano- and microparticulate drug delivery systems for treatment of biofilms

Stine Egebro Birk et al.

Summary: Polymeric delivery systems show great promise in improving the therapeutic effects of antibiotics, reducing systemic side effects, and lowering the risk of antibiotic resistance. This review provides a comprehensive overview of polymer-based nano- and microparticles as carriers for antimicrobial agents and their effect on eradicating bacterial biofilms.

ADVANCED DRUG DELIVERY REVIEWS (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Role of bacterial motility in differential resistance mechanisms of silver nanoparticles and silver ions

Lisa M. Stabryla et al.

Summary: Bacterial motility can be a significant predictor of AgNP resistance, guiding the development of nanoenabled antimicrobials. The study of bacterial resistance to AgNPs is still in its early stages, with limited understanding of the underlying mechanisms. The resistance to subinhibitory concentrations of AgNPs in Escherichia coli K-12 MG1655 strain was found to be associated with a cusS mutation, potentially enhancing silver ion efflux and suggesting a role for flagellum-based motility in the resistance mechanism.

NATURE NANOTECHNOLOGY (2021)

添加到收藏夹

Article Engineering, Biomedical

Erythromycin loaded by tetrahedral framework nucleic acids are more antimicrobial sensitive against Escherichia coli (E. coli)

Yue Sun et al.

Summary: The study investigated the use of tFNAs as a delivery vehicle for erythromycin into Escherichia coli, showing that tFNAs can enhance bacterial uptake of the drug and promote membrane destabilization, ultimately reducing drug resistance. This novel delivery system may provide an effective way to target antibiotic-resistant bacteria with thick cell walls.

BIOACTIVE MATERIALS (2021)

添加到收藏夹

Article Multidisciplinary Sciences

DNA origami

Swarup Dey et al.

Summary: DNA origami technology, a bottom-up method for constructing nanostructures, offers high precision and controllability. It finds wide applications in nanofabrication, nanophotonics, nanoelectronics, catalysis, computation, bioimaging, and more. However, challenges such as size limits, stability issues, and scale of production need to be addressed for further advancement in the field.

NATURE REVIEWS METHODS PRIMERS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

An NIR-Responsive DNA-Mediated Nanotetrahedron Enhances the Clearance of Senescent Cells

Aihua Qu et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tetrahedral Framework Nucleic Acids Deliver Antimicrobial Peptides with Improved Effects and Less Susceptibility to Bacterial Degradation

Yuhao Liu et al.

NANO LETTERS (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Multifunctional Double-Bundle DNA Tetrahedron for Efficient Regulation of Gene Expression

Tiantian Wu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Engineering, Biomedical

ROS-scavenging hydrogel to promote healing of bacteria infected diabetic wounds

He Zhao et al.

BIOMATERIALS (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

DNA Nanotechnology-Enabled Drug Delivery Systems

Qinqin Hu et al.

CHEMICAL REVIEWS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Carbohydrate-Coated Gold-Silver Nanoparticles for Efficient Elimination of Multidrug Resistant Bacteria and in Vivo Wound Healing

Satish Kumar et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Nanobody-Conjugated DNA Nanoplatform for Targeted Platinum-Drug Delivery

Tiantian Wu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

添加到收藏夹

Article Engineering, Environmental

Composite of silver nanoparticles and photosensitizer leads to mutual enhancement of antimicrobial efficacy and promotes wound healing

Jingyi Chen et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tunable Nanoscale Cages from Self-Assembling DNA and Protein Building Blocks

Yang Xu et al.

ACS NANO (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Combatting antibiotic-resistant bacteria using nanomaterials

Akash Gupta et al.

CHEMICAL SOCIETY REVIEWS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Nanotechnology-based antimicrobials and delivery systems for biofilm-infection control

Yong Liu et al.

CHEMICAL SOCIETY REVIEWS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Bacterial resistance to silver nanoparticles and how to overcome it

Ales Panacek et al.

NATURE NANOTECHNOLOGY (2018)

添加到收藏夹

Review Nanoscience & Nanotechnology

DNA nanotechnology

Nadrian C. Seeman et al.

NATURE REVIEWS MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

A DNA-Based Nanocarrier for Efficient Gene Delivery and Combined Cancer Therapy

Jianbing Liu et al.

NANO LETTERS (2018)

添加到收藏夹

Article Engineering, Biomedical

Antibacterial Activity of Silver Nanoparticles: Structural Effects

Shaoheng Tang et al.

ADVANCED HEALTHCARE MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

ATailored DNA Nanoplatform for Synergistic RNAi-/Chemotherapy of Multidrug-Resistant Tumors

Jianbing Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Medicine, General & Internal

Understanding the mechanisms and drivers of antimicrobial resistance

Alison H. Holmes et al.

LANCET (2016)

添加到收藏夹

Review Microbiology

Biofilms: an emergent form of bacterial life

Hans-Curt Flemming et al.

NATURE REVIEWS MICROBIOLOGY (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Functional DNA-Containing Nanomaterials: Cellular Applications in Biosensing, Imaging, and Targeted Therapy

Hao Liang et al.

ACCOUNTS OF CHEMICAL RESEARCH (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-controlled silver nanoparticles synthesized over the range 5-100 nm using the same protocol and their antibacterial efficacy

Shekhar Agnihotri et al.

RSC ADVANCES (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Negligible Particle-Specific Antibacterial Activity of Silver Nanoparticles

Zong-ming Xiu et al.

NANO LETTERS (2012)

添加到收藏夹

Article Nanoscience & Nanotechnology

Molecularly self-assembled nucleic acid nanoparticles for targeted in vivo siRNA delivery

Hyukjin Lee et al.

NATURE NANOTECHNOLOGY (2012)

添加到收藏夹

Review Nanoscience & Nanotechnology

Challenges and opportunities for structural DNA nanotechnology

Andre V. Pinheiro et al.

NATURE NANOTECHNOLOGY (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

DNA-Origami-Directed Self-Assembly of Discrete Silver-Nanoparticle Architectures

Suchetan Pal et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

添加到收藏夹

Article Multidisciplinary Sciences

Hierarchical self-assembly of DNA into symmetric supramolecular polyhedra

Yu He et al.

NATURE (2008)

添加到收藏夹

Article Multidisciplinary Sciences

Rapid chiral assembly of rigid DNA building blocks for molecular nanofabrication

RP Goodman et al.

SCIENCE (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.