Aptamer 学术简报 — cancer — 2026-07-30

自动生成 by RBTX Aptamer Tracker v0.1。 子主题 cancer：近 14 天 52 篇命中（aptamer 池 168 篇）。

评分公式：composite = 0.45×log(IF) + 0.35×log(cites_velocity) + 0.10×social + 0.10×recency_bonus；满分 100。

#1 [14.5] Functionalized Coacervates for Cancer Therapy: Advances and Prospects in Phase‐Separation–Based Intelligent Drug Delivery

Functionalized coacervates, a type of nanomaterial inspired by biomolecular condensation, have emerged as an important research direction in biomedicine, particularly in cancer therapy. These membraneless structures formed by liquid-liquid phase separation (LLPS) self-assembly have high drug-loading capacity, favorable biocompatibility, and tuna...

#2 [13.5] EPGD co-delivery of doxorubicin and gemcitabine enhances activity in EpCAM-high tumour models with lower renal injury-associated readouts in a microfluidic co-culture platform.

Cytotoxic chemotherapy remains indispensable for many epithelial malignancies, yet gemcitabine (GEM) and doxorubicin (DOX) are constrained by a narrow therapeutic index and clinically significant toxicity. Here, we developed an epithelial cell adhesion molecule (EpCAM)-targeted DNA aptamer (EP)-based construct for co-delivery of GEM and DOX and ...

#3 [13.5] Detection of Point Mutation in Individual Living Circulating Malignant Cells by Targeting Molecular Beacon Delivery.

As a prevalent form of genetic alteration, single-base substitution serves as a critical determinant of targeted cancer therapeutic strategies and a driver of acquired drug resistance. Despite its clinical significance, detecting these mutations at the single-cell level remains challenging due to high costs, long analysis times, and difficulties...

#4 [13.2] A versatile strategy for oligonucleotide functionalization via on-support phosphitylation

Abstract Chemically modified nucleic acids such as antisense oligonucleotides, small interfering RNA and CRISPR guide RNA have emerged as transformative modalities in modern medicine, providing new strategies for the treatment of genetic and metabolic disorders, viral infections and cancer. However, their application is limited by challenges rel...

#5 [13.2] Human Epidermal Growth Factor Receptor 2 Dynamics Regulated by Actin-Filament Integrity on Cell Membranes Revealed by Single-Nanoconstruct Tracking.

This work demonstrates that the integrity of actin filaments can selectively regulate both lateral motion and in-plane orientation of transmembrane proteins on cell membranes. Using anisotropic gold nanostars functionalized with HER2 (human epidermal growth factor receptor)-targeting aptamers as optical probes, we tracked HER2 receptor dynamics ...

#6 [12.7] Self-Splicing RNA Platform Encodes Twin PROTACs for Dual-E3 Ligase Recruitment and Programmable Protein Degradation.

Proteolysis-targeting chimeras (PROTACs) offer a powerful strategy for targeted protein degradation but are frequently constrained by synthetic complexity and overreliance on a single-E3 ligase, leading to diminished efficacy in tumors with low or heterogeneous ligase expression. Here, we report a genetically encoded artificial self-splicing RNA...

#7 [12.7] Ultrasensitive Detection of Tumor-Derived Extracellular Vesicle microRNAs via Aptamer-Driven Targeted Membrane Fusion and Nonenzymatic Amplification.

Extracellular vesicles (EVs) have emerged as a prominent and rapidly evolving class of biomarkers, garnering an increasing amount of attention in recent years. The analysis of diverse EV-derived biomolecules, including proteins, mRNA, and miRNA, has driven the development of numerous innovative analytical technologies for EV detection. Neverthel...

#8 [12.6] Photothermal and colorimetric dual mode assay based on nanozymes for gastric cancer exosomes.

Exosome analysis in gastric cancer (GC) serum requires sensitive readout with reduced matrix interference. Circulating GC-related CD63-positive exosomes can indicate vesicle burden and stress-induced secretion. Herein, we developed a dual-mode photothermal/colorimetric aptasensor using CD63 aptamer-functionalized core-shell AuPt nanozymes for de...

#9 [12.6] Logic‐Responsive Superspherical Nucleic Acid Enables Tumor‐Specific Multiplexed Gene Silencing for Efficient Cancer Therapy

ABSTRACT Gene‐targeted therapies are of considerable interest for targeting multiple “undruggable” oncogenes. However, their therapeutic efficacy is largely hampered by off‐target toxicity and inherent tumor heterogeneity. Herein, we describe a logic‐responsive s uper s pherical n ucleic a cid (SSNA) with on‐demand, activatable functionality tha...

#10 [12.6] Logic‐Responsive Superspherical Nucleic Acid Enables Tumor‐Specific Multiplexed Gene Silencing for Efficient Cancer Therapy

ABSTRACT Gene‐targeted therapies are of considerable interest for targeting multiple “undruggable” oncogenes. However, their therapeutic efficacy is largely hampered by off‐target toxicity and inherent tumor heterogeneity. Herein, we describe a logic‐responsive s uper s pherical n ucleic a cid (SSNA) with on‐demand, activatable functionality tha...

Methodology