RSC Advances  

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Diagnostics articles published in the last 6 months

52 items - Showing page 1 of 3
Open Access Paper

Rapid and quantitative detection of DNA hybridization using a simplified Fabry–Perot interferometric biosensor

The simple-structured Fabry–Perot interferometric biosensor is capable of rapid and quantitative detection of DNA hybridization.

Graphical abstract: Rapid and quantitative detection of DNA hybridization using a simplified Fabry–Perot interferometric biosensor
Open Access Paper

Inhibition of survivin by 2′-O-methyl phosphorothioate-modified steric-blocking antisense oligonucleotides

We have designed and screened seven fully 2′-O-methyl phosphorothioate-modified steric-blocking ASOs for specific inhibition of BIRC5 expression. As a result, ASO-7 was identified as the lead sequence.

Graphical abstract: Inhibition of survivin by 2′-O-methyl phosphorothioate-modified steric-blocking antisense oligonucleotides
Open Access Paper

Self-supplying Cu2+ and H2O2 synergistically enhancing disulfiram-mediated melanoma chemotherapy

Disulfiram (DSF) can target and kill cancer cells by disrupting cellular degradation of extruded proteins and has therefore received particular attention for its tumor chemotherapeutic potential.

Graphical abstract: Self-supplying Cu2+ and H2O2 synergistically enhancing disulfiram-mediated melanoma chemotherapy
Open Access Paper

ProteoMutaMetrics: machine learning approaches for solute carrier family 6 mutation pathogenicity prediction

Predict SLC6 mutation clinical pathogenicity by calculating the amino acid descriptors in different ranges with rationalization analysis of the prediction.

Graphical abstract: ProteoMutaMetrics: machine learning approaches for solute carrier family 6 mutation pathogenicity prediction
Open Access Paper

Construction of glutathione-responsive paclitaxel prodrug nanoparticles for image-guided targeted delivery and breast cancer therapy

HA-coated redox sensitive visualized nano-prodrug HA/TPE-CS-SS-PTX were exploited in order to highly efficient treatment of cancer and real-time monitoring of drug localization.

Graphical abstract: Construction of glutathione-responsive paclitaxel prodrug nanoparticles for image-guided targeted delivery and breast cancer therapy
Open Access Review Article

Skin emitted volatiles analysis for noninvasive diagnosis: the current advances in sample preparation techniques for biomedical application

Analytical technique for monitoring skin-emitted metabolites to diagnose diseases.

Graphical abstract: Skin emitted volatiles analysis for noninvasive diagnosis: the current advances in sample preparation techniques for biomedical application
Open Access Paper

A novel fluorescence probe for simultaneous detection of mitochondrial viscosity in hepatic ischemia reperfusion injury models

A versatile probe with mitochondria targeting, PN, for detection of viscosity alteration in HIRI mouse model was fabricated. PN had high sensitivity and selectivity, and with a large Stokes shift (∼190 nm) for viscosity. PN is expected to be used for early diagnosis and treatment assessment of HIRI disease, and also provides diagnostic basis for other related diseases.

Graphical abstract: A novel fluorescence probe for simultaneous detection of mitochondrial viscosity in hepatic ischemia reperfusion injury models
Open Access Review Article

Review on anti-alzheimer drug development: approaches, challenges and perspectives

Alzheimer has many crucial factors that should be considered in order to get better results from clinical trials. Benzimidazole and its isosteres represent significant scaffolds for designing potential multi-target anti-alzheimer molecules.

Graphical abstract: Review on anti-alzheimer drug development: approaches, challenges and perspectives
Open Access Paper

Computational studies and synthesis of 131iodine-labeled nocardiotide A analogs as a peptide-based theragnostic radiopharmaceutical ligand for cancer targeting SSTR2

The cWIWLYA peptide shows high labeling efficiency with I-131 (>90%). Its 131I2-complex has high stability at room temperature as well as in plasma.

Graphical abstract: Computational studies and synthesis of 131iodine-labeled nocardiotide A analogs as a peptide-based theragnostic radiopharmaceutical ligand for cancer targeting SSTR2
Open Access Review Article

Recent advances in photothermal nanomaterials-mediated detection of circulating tumor cells

This review summarizes the application of various photothermal materials in the detection of circulating tumor cells (CTCs), and describes the significance of CTCs detection for early tumor diagnosis and tumor prognosis.

Graphical abstract: Recent advances in photothermal nanomaterials-mediated detection of circulating tumor cells
Open Access Review Article

Cancer cell membrane-coated nanoparticles: a promising anti-tumor bionic platform

This review summarized the function of cancer cell membranes and comprehensively discussed the preparation of cancer cell membrane-coated nanoparticles (CCM-NPs) and their application in anti-tumor therapy. The graphical abstract figure was drawn by Figdraw (https://www.figdraw.com).

Graphical abstract: Cancer cell membrane-coated nanoparticles: a promising anti-tumor bionic platform
Open Access Paper

In situ imaging of mRNA transcripts based on split-aptamer and split protein in living cells

Messenger RNA (mRNA) is an essential component of cell development and growth.

Graphical abstract: In situ imaging of mRNA transcripts based on split-aptamer and split protein in living cells
Open Access Paper

Integration of O2-economised tumour-targeted photosensitive magnetic nanomaterials in the diagnosis and therapy of gastric cancer

We constructed a targeted drug platform, ACSN/Fe3O4@MSNs-iRGD, that integrates excellent PDT and MRI.

Graphical abstract: Integration of O2-economised tumour-targeted photosensitive magnetic nanomaterials in the diagnosis and therapy of gastric cancer
Open Access Paper

ADME profiling, molecular docking, DFT, and MEP analysis reveal cissamaline, cissamanine, and cissamdine from Cissampelos capensis L.f. as potential anti-Alzheimer's agents

Proaporphine alkaloids—cissamaline, cissamanine, and cissamdine—show promise against AD, with in silico studies highlighting their potential as new therapeutics.

Graphical abstract: ADME profiling, molecular docking, DFT, and MEP analysis reveal cissamaline, cissamanine, and cissamdine from Cissampelos capensis L.f. as potential anti-Alzheimer's agents
Open Access Paper

Polymer–DNA assembled nanoflower for targeted delivery of dolastatin-derived microtubule inhibitors

Polymer–DNA assembled nanoflower for targeted delivery of dolastatin-derived microtubule inhibitors was developed, and it exhibited increased cellular uptake and enhanced inhibitory effect, especially in multidrug-resistant tumor cell.

Graphical abstract: Polymer–DNA assembled nanoflower for targeted delivery of dolastatin-derived microtubule inhibitors
Open Access Review Article

Real-time fluorescent monitoring of phase I xenobiotic-metabolizing enzymes

Applications of chemosensors of phase I metabolizing enzymes.

Graphical abstract: Real-time fluorescent monitoring of phase I xenobiotic-metabolizing enzymes
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Viral peptide conjugates for metal-warhead delivery to chromatin

Chromatin-targeting viral peptide–gold(I) conjugates display cancer cell selectivity and localize to the nucleosome acidic patch, forming histone site-specific protein adducts.

Graphical abstract: Viral peptide conjugates for metal-warhead delivery to chromatin
Open Access Paper

Synergistic acceleration of machine learning and molecular docking for prostate-specific antigen ligand design

By employing a million-level virtual screening to obtain potential PSA compounds and effectively guiding the synthesis using machine learning methods, we obtained lead compounds that exhibited significantly improved binding affinity for PSA.

Graphical abstract: Synergistic acceleration of machine learning and molecular docking for prostate-specific antigen ligand design
Open Access Paper

In vitro biological studies and computational prediction-based analyses of pyrazolo[1,5-a]pyrimidine derivatives

Recently, new pharmaceutical discoveries have become very important for addressing diverse health problems and protecting humanity.

Graphical abstract: In vitro biological studies and computational prediction-based analyses of pyrazolo[1,5-a]pyrimidine derivatives
Open Access Paper

Synergistic action of 6-gingerol as an adjuvant to colistin for susceptibility enhancement in multidrug-resistant Klebsiella pneumoniae isolates

The rapid emergence of MDR Klebsiella pneumoniae demands alternative therapy. 6-Gingerol is a natural phytocompound that has synergistic and bactericidal effects against MDR-KP isolates. It exhibited promising EPI activity to stop colistin efflux.

Graphical abstract: Synergistic action of 6-gingerol as an adjuvant to colistin for susceptibility enhancement in multidrug-resistant Klebsiella pneumoniae isolates
Open Access Paper

3D sponge loaded with cisplatin–CS–calcium alginate MPs utilized as a void-filling prosthesis for the efficient postoperative prevention of tumor recurrence and metastasis

This study devised a novel 3D sponge implant containing cisplatin-loaded chitosan–calcium alginate MPs capable of exerting combined chemotherapy and hemostasis effects.

Graphical abstract: 3D sponge loaded with cisplatin–CS–calcium alginate MPs utilized as a void-filling prosthesis for the efficient postoperative prevention of tumor recurrence and metastasis
Open Access Paper

Folate conjugated albumin as a targeted nanocarrier for the delivery of fisetin: in silico and in vitro biological studies

Schematic representation of synthesis process of Folic Acid (FA) conjugated Bovine Serum Albumin (BSA) nanoparticles for the delivery of Fisetin (FST) and its application for cancer treatment.

Graphical abstract: Folate conjugated albumin as a targeted nanocarrier for the delivery of fisetin: in silico and in vitro biological studies
Open Access Paper

Protection against myocardial ischemia/reperfusion injury in mice by 3-caffeoylquinic acid isomers isolated from Saxifraga tangutica

S. tangutica extract was obtained by medium-pressure liquid chromatography and its activity studied using HPLC-DPPH screening.

Graphical abstract: Protection against myocardial ischemia/reperfusion injury in mice by 3-caffeoylquinic acid isomers isolated from Saxifraga tangutica
Open Access Review Article

A review of typical biological activities of glycyrrhetinic acid and its derivatives

Glycyrrhetinic acid, a triterpenoid compound primarily sourced from licorice root, as well as its derivatives produced through structural modification, exhibit noteworthy biological attributes, including anti-inflammatory, anti-tumor, antibacterial, antiviral, and antioxidant effects.

Graphical abstract: A review of typical biological activities of glycyrrhetinic acid and its derivatives
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Development of NHAcGD2/NHAcGD3 conjugates of bacteriophage MX1 virus-like particles as anticancer vaccines

As a novel class of VLP vaccine carrier, the bacteriophage MX1 virus-like particle (VLP) is used for the first time to construct MX1-NHAcGD2 and MX1-NHAcGD3 conjugates. These conjugates can be exciting leads for anticancer vaccines.

Graphical abstract: Development of NHAcGD2/NHAcGD3 conjugates of bacteriophage MX1 virus-like particles as anticancer vaccines
52 items - Showing page 1 of 3

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