Aptamer 学术简报 — cancer — 2026-08-07

自动生成 by RBTX Aptamer Tracker v0.1。 子主题 cancer：近 14 天 41 篇命中（aptamer 池 188 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 [19.9] A PD-L1-targeted and lactate-responsive DNA hydrogel enabling Mito-US therapy: dual functions for postsurgical cancer detection and eradication.

The minimal residual disease (MRD) following tumor resection remains a major challenge for preventing recurrence. Existing treatments usually exhibit poor specificity for scattered tumor cells at the surgical site. Moreover, few strategies successfully combine real-time MRD monitoring with sustained therapeutic intervention, further limiting the...

#2 [18.6] Aptamer-integrated DNA tetrahedral sensors for cancer cell imaging and invasiveness assessment.

DNA tetrahedron is a nanoscale framework self-assembled from DNA strands. Their nucleic acid composition confers excellent biocompatibility, rendering them highly suitable for drug delivery and biomarker imaging applications. Aptamers are short oligonucleotides that bind target proteins with high affinity and specificity. Integration of multiple...

#3 [18.5] Fabrication of electrochemical biosensor with a CD36 aptamer and AuMoS(2) heterolayer for tumor-derived exosome detection.

Breast cancer (BC), which is often diagnosed at advanced stages owing to its asymptomatic progression, presents with substantial molecular heterogeneity, leading to diverse therapeutic responses and prognostic outcomes. Among its molecular subtypes, the human epidermal growth factor receptor 2-positive/hormone receptor-negative (HER2+/HR-) pheno...

#4 [13.0] Lock-Open: An AND Logic-Gated, Entropy-Driven DNA Nanowalker for Highly Sensitive Detection of UDG and APE1 Activities in Hepatocellular Carcinoma.

Early diagnosis of HCC remains a clinical challenge, with survival strongly dependent on reliable biomarkers and translatable detection tools. Herein, we establish uracil-DNA glycosylase (UDG) and apurinic/apyrimidinic endonuclease 1 (APE1) as diagnostic biomarkers for early-stage HCC and develop a lock-open strategy based on an AND logic-gated,...

#5 [13.0] Single-ElectrodeCOF-Based Multiplex PhotoelectrochemicalBiosensor with Combinatorial DNA Logic Gate for Intelligent Discriminationof Inflammatory Biomarkers

Abstract Simultaneous and accurate detection of interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) is critical for the early diagnosis and monitoring of inflammatory diseases. However, conventional analytical methods are often cumbersome, time-consuming, and limited in the capacity for simultaneous multiplex analysis and rapid biomarke...

#6 [12.7] High-sensitivity detection of alpha-fetoprotein via an unlabelled fluorescent probe based on switchable AIEE effect of a phenolic compound.

Alpha-fetoprotein (AFP) is a crucial cancer biomarker for the early screening and diagnosis of hepatocellular carcinoma. Here, we report the discovery of a phenolic compound, 5,5'- (anthracene- 9,10-diyl)bis(benzene-1,3-diol) (ABOL), exhibiting typical aggregation-induced emission enhancement (AIEE) effect. ABOL can bind to the nucleobases of th...

#7 [12.7] Ortho-FusionMetaboliprobe for Sensitive and SpecificIn Situ Detection of Metabolites in Tumor-Derived Exosomes

Abstract Small molecule metabolites carried by exosomes have emerged as promising biomarkers for cancer liquid biopsy. However, their clinical application is hindered by the complexity of blood components, the difficulty in distinguishing tumor-derived exosome subpopulations, and the low abundance of metabolites. Here, we develop an Ortho-Fusion...

#8 [12.7] Logic-GatedDual-Aptamer Proximity AlphaLISA for Rapidand Sensitive Detection of Tumor-Derived Small Extracellular Vesicles

Abstract Small extracellular vesicles (sEVs) have emerged as promising biomarkers for liquid biopsy; however, the limited specificity of single-marker detection and the intrinsic heterogeneity of circulating sEVs hinder their reliable clinical application. Herein, we develop a programmable dual-aptamer amplified luminescent proximity homogeneous...

#9 [12.3] Synergistic magnetic nano-chemotherapy overcomes chemoresistance in 3D breast cancer models.

Monodispersed highly magnetic iron oxide nanocubes and nanospheres with magnetization (78.72 emu/gcubic and 72.08 emu/gsphere with an average size of 17.45 ± 5.13 nm for spherical (IONPs) and with edge lengths ranging from 20.85 ± 6.60 nm for nanocubes (IONCs) have been successfully synthesized and functionalized with methoxy-polyethylene glycol...

#10 [11.8] 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...

Methodology