Aptamer 学术简报 — cancer — 2026-09-09

自动生成 by RBTX Aptamer Tracker v0.1。 子主题 cancer：近 14 天 54 篇命中（aptamer 池 228 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 [17.9] AuPt bimetallic nanocatalyst-amplified luminol-dissolved oxygen electrochemiluminescence for interferon-γ immunosensing

Interferon-γ (IFN-γ) is a pivotal inflammatory cytokine whose abnormal expression is associated with autoimmune disorders, infectious diseases, and cancer. Herein, a signal-off electrochemiluminescence (ECL) immunosensor was developed by integrating catalytic signal amplification with oriented antibody immobilization. An amino-functionalized ver...

#2 [15.5] Folic acid-anchored liposomes in cancer therapy: a next-generation nanoplatform for precision drug delivery and tumor targeting.

Targeted drug delivery (TDD) has emerged as a potential strategy for cancer management by selectively delivering therapeutic agents directly to the targeted site. The current trends in TDD for cancer therapy, focus on the use of various ligands, such as hyaluronic acid, folic acid (FA), carbohydrates, peptides, antibodies, and aptamers to enhanc...

#3 [13.7] Single-Exosome EpCAM Heterogeneity Profiling for Breast Cancer Diagnosis and Progression Monitoring.

Exosomes are nanoscale vesicles that are attractive for liquid biopsy, but most methods deliver ensemble averages and obscure how surface biomarkers vary across individual vesicles. We develop a single-particle impact electrochemistry (SPIE) assay to profile epithelial cell adhesion molecule (EpCAM) on single exosomes. EpCAM-positive vesicles ar...

#4 [13.3] Cell-Surface-to-Solution Signal Transduction via a CRISPR/Cas12a-Based Dual-Target Aptamer Sensor for Detecting Urothelial Carcinoma Cells in Urine

Abstract Urothelial carcinoma (UC) is a common malignancy of the genitourinary system with high recurrence rates, requiring non-invasive postoperative monitoring. Direct detection of exfoliated UC cells in urine can provide tumor-origin evidence but remains challenging because of low target-cell abundance, complex urine interference, and subject...

#5 [13.2] Specific detection against PSA by using emission wavelength of carbon dots modulates TiO(2)/In(2)S(3)-based photoelectrochemical aptasensor.

Sensitive and precise detection of prostate-specific antigen (PSA) is essential for the early diagnosis and monitoring of prostate cancer. However, conventional detection methods often suffer from limited sensitivity, poor selectivity, highlighting the need for advanced sensing platforms. Photoelectrochemical (PEC) biosensing achieve for PSA acc...

#6 [13.1] Co-profiling of exosomal proteins and microRNAs using single microbead confinement for breast cancer diagnosis.

Tumor-derived exosomes (TEXs) hold immense promise as biomarkers for cancer diagnosis, but sensitive and accurate identification is hindered by their intrinsic heterogeneity and extreme scarcity. Co-profiling of exosomal protein and microRNA (miRNA) at the single-molecule level may greatly enhance the precision of cancer diagnosis and prognosis....

#7 [13.0] Multivariate-Activated DNA Logic Gate for Predicting Responses to Cisplatin-Based Chemotherapy

Abstract Cisplatin-based chemotherapy remains an attractive alternative for controlling advanced cancers. However, a subset of cancer patients exhibits resistance to cisplatin. Accurate and early prediction of individual responses to cisplatin treatment is critical to personalized medicine guidance. The development of an effective method to pred...

#8 [12.6] Aptamer-Functionalized Liposomes for Targeted Delivery of Anticancer Drugs in Lung Cancer

Aptamer-functionalized liposomes are a promising strategy to improve the selectivity of anticancer therapies. AT11-L2 is a G-quadruplex (G4)-forming aptamer with high affinity for nucleolin (NCL), which is overexpressed at the surface of non-small cell lung cancer (NSCLC) cells. Here, we developed AT11-L2-functionalized liposomes loaded with dox...

#9 [12.6] T cell-anchored ATP-responsive doxorubicin-loaded dual aptamer DNA nanodevice for enhanced solid tumor therapy

#10 [12.3] DNA Tetrahedral Nanoprobes-Based Logic-Gated FRET Sensor for in Situ Analysis of Dual MicroRNAs in Extracellular Vesicles

Abstract Conventional analysis of extracellular vesicle (EV)-derived microRNAs relies on vesicle lysis and RNA extraction, which disrupt native vesicular structure and eliminate intravesicular molecular cargoes. Here, we report a rigid DNA tetrahedral nanoprobes-based logic-gated Förster resonance energy transfer (FRET) platform for in situ, am...

Methodology