RSC Advances  

Subject area
Imaging/diagnostics articles published in the last 6 months

16 items
Open Access Review Article

Manganese-based nanomaterials in diagnostics and chemodynamic therapy of cancers: new development

Manganese-based nanomaterials have seen rapid development in chemodynamic therapy and T1-enhanced MRI over the past five years, holding promising prospects in various combined applications.

Graphical abstract: Manganese-based nanomaterials in diagnostics and chemodynamic therapy of cancers: new development
Open Access Review Article

Nanoscale strides: exploring innovative therapies for breast cancer treatment

Nanotechnology revolutionizes breast cancer treatment by improving drug delivery, overcoming barriers, and reducing side effects. This review highlights its potential and superiority over conventional methods, transforming breast cancer management.

Graphical abstract: Nanoscale strides: exploring innovative therapies for breast cancer treatment
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Characterization and antitumor effect of doxorubicin-loaded Fe3O4–Au nanocomposite synthesized by electron beam evaporation for magnetic nanotheranostics

Magnetic nanocomposite prepared by electron beam physical vapor deposition and magneto-mechanochemical synthesis improves antitumor effect and visualization in cancer nanotheranostics.

Graphical abstract: Characterization and antitumor effect of doxorubicin-loaded Fe3O4–Au nanocomposite synthesized by electron beam evaporation for magnetic nanotheranostics
Open Access Paper

Molecular engineering to design a bright near-infrared red photosensitizer: cellular bioimaging and phototherapy

NIR fluorescence-guided PDT offers deep tissue penetration & real-time monitoring, enabling precise tumor treatment with minimal side effects, making it a promising approach for cancer therapy.

Graphical abstract: Molecular engineering to design a bright near-infrared red photosensitizer: cellular bioimaging and phototherapy
Open Access Paper

Rational design of a lysosome-targeted fluorescent probe for monitoring the generation of hydroxyl radicals in ferroptosis pathways

A novel hydrocyanine-based turn-on fluorescence probe HCy-Lyso, with excellent lysosome-targeting ability and ˙OH-responsive efficiency, has been applied for monitoring the variation in lysosomal ˙OH levels during ferroptosis.

Graphical abstract: Rational design of a lysosome-targeted fluorescent probe for monitoring the generation of hydroxyl radicals in ferroptosis pathways
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

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
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Cyclodextrin-conjugated low-molecular-weight polyethyleneimine as a macromolecular contrast agent for tumor-targeted magnetic resonance imaging

Cyclodextrin-conjugated low-molecular-weight polyethyleneimine for constructing tumor-targeted macromolecular MRI contrast agent.

Graphical abstract: Cyclodextrin-conjugated low-molecular-weight polyethyleneimine as a macromolecular contrast agent for tumor-targeted magnetic resonance imaging
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 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

Modification of nanodiamonds for fluorescence bioimaging

Detonated and milled nanodiamonds are modified with a fluorescent perylene diimide. The resulting nanodiamonds show enhanced fluorescence, good biocompatibility & uptake by mesenchyml stromal cells, and high fluorescence imaging quality.

Graphical abstract: Modification of nanodiamonds for fluorescence bioimaging
Open Access Paper

Fe-doped nanodiamond-based photo-Fenton catalyst for dual-modal fluorescence imaging and improved chemotherapeutic efficacy against tumor hypoxia

FeND loaded with DOX representing a promising theranostic agent for chemo/chemodynamic therapy.

Graphical abstract: Fe-doped nanodiamond-based photo-Fenton catalyst for dual-modal fluorescence imaging and improved chemotherapeutic efficacy against tumor hypoxia
Open Access Review Article

Design strategies and biological applications of β-galactosidase fluorescent sensor in ovarian cancer research and beyond

Beta-galactosidase (β-galactosidase), a lysosomal hydrolytic enzyme, plays a critical role in the catalytic hydrolysis of glycosidic bonds, leading to the conversion of lactose into galactose.

Graphical abstract: Design strategies and biological applications of β-galactosidase fluorescent sensor in ovarian cancer research and beyond
From the themed collection: 2024 Reviews in RSC Advances
Open Access Expression of Concern

Expression of concern: The anti-Alzheimer potential of Tamarindus indica: an in vivo investigation supported by in vitro and in silico approaches

Open Access Review Article

Advances in Aβ imaging probes: a comprehensive study of radiolabelled 1,3-diaryl-2-propen-1-ones for Alzheimer's disease: a review

This review highlighted recent advancements in the synthesis and biological importance of 1,3-diaryl-2-propen-1-ones. This review summarized the synthesis and biological importance of radiolabelled 1,3-diaryl-2-propen-1-ones as Aβ imaging probes for Alzheimer's disease.

Graphical abstract: Advances in Aβ imaging probes: a comprehensive study of radiolabelled 1,3-diaryl-2-propen-1-ones for Alzheimer's disease: a review
From the themed collection: 2023 Reviews in RSC Advances
Open Access Paper

Synthesis and evaluation of tirbanibulin derivatives: a detailed exploration of the structure–activity relationship for anticancer activity

The structure–activity relationship of the synthesized tirbanibulin derivatives was explored; para fluorination on the benzylamine part yielded promising outcomes in potency and pharmacokinetics.

Graphical abstract: Synthesis and evaluation of tirbanibulin derivatives: a detailed exploration of the structure–activity relationship for anticancer activity
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