Aptamer 学术简报 — therapeutic — 2026-09-01

自动生成 by RBTX Aptamer Tracker v0.1。 子主题 therapeutic：近 14 天 58 篇命中（aptamer 池 199 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 [15.2] A Receptor-Mediated Endolysosomal Recycling Chimera Enables Catalytic TNF-α Degradation for Sustained Treatment of Mucosal Inflammation.

Mucosal inflammatory disorders such as dry eye disease (DED) and inflammatory bowel disease (IBD), driven by TNF-α-mediated immune-epithelial crosstalk, remain therapeutically challenging. Conventional inhibitors often suffer from poor mucosal permeability and transient efficacy with 1:1 binding. Although extracellular protein degradation (eTPD)...

#2 [15.0] Multi-Technique Integration Identifies O-GlcNAc Transferase in Fibroblast-Like Synoviocytes as a Therapeutic Target for Rheumatoid Arthritis.

Rheumatoid arthritis (RA) progression is driven by the pathogenic transformation of stromal fibroblast-like synoviocytes (FLSs). Using artificial intelligence-guided analysis of a synovial single-cell transcriptomic dataset, we identify O-GlcNAc transferase (OGT) as a key regulator enriched in RA-FLSs. Gain- and loss-of-function studies demonstr...

#3 [14.8] Double-target responsive FRET sensor based on DNA tetrahedron for robust detection of liver fibrosis-related mRNAs in activated hepatic stellate cells.

Early diagnosis and graded evaluation of liver fibrosis remained challenging due to the limited sensitivity and accuracy of current noninvasive diagnostic tools. The imaging strategy of intracellular disease-related biomarker based on DNA nanoparticles had been used for accurate diagnosis and prognosis studies. However, their sensitivity and acc...

#4 [13.5] Oxygen vacancies-induced dual-interface modulation for TiO(2)/BiOI-based photoelectrochemical biosensor of urinary cancer markers.

Non-invasive urine-based cancer biomarker detection holds significant clinical value in cancer screening, treatment efficacy monitoring, recurrence warning, and auxiliary diagnosis. To address the issues of poor sensitivity and selectivity in photoelectrochemical (PEC) biosensing for the detection of cancer biomarkers in urine, oxygen vacancies ...

#5 [12.7] A Cascaded DNA Nanocircuit for Multi‐Signal‐Responsive Precision siRNA Delivery in Cancer Therapy

Precision control over nucleic acid delivery remains a critical challenge in cancer therapy, particularly for siRNA-based gene silencing, where off-target effects limit clinical translation. Herein, we report a programmably engineered DNA nanocircuit with cascaded dual-AND logic gates, which enables the development of a spatiotemporally controll...

#6 [12.5] Highly sensitive galectin-3 electrochemical sensor based on a dual-recognition interface of cyclodextrin-integrated molecularly imprinted polymers (MIPs) and an aptamer.

Heart failure (HF) is a major global health burden, and elevated serum levels of galectin-3 (Gal3) are widely recognized as a reliable biomarker of disease progression. Accurate detection of Gal3 is vital for prognosis and effective management of HF. This study develops a dual-recognition sandwich sensor for Gal3, providing a sensitive and selec...

#7 [11.7] A Light-Controlled DNA Nanoclaw Machine: Integrated Multiplexed Recognition, Spatiotemporally Programmable Therapy, and Real-Time Electrochemical Signaling for Precision Receptor Regulation.

Cell membrane receptors are pivotal targets in precise therapeutics, yet their ubiquitous expression across tissues remains a fundamental barrier to achieving cell-specific intervention. To overcome the limitations of conventional monotargeting approaches, we developed a light-gated DNA nanoclaw machine (L-DNM) that integrates high-specificity r...

#8 [11.6] Advances in Extracellular Vesicle-Based Surface-Enhanced Raman Spectroscopy for Cancer Diagnosis

As a noninvasive liquid biopsy approach, extracellular vesicle (EV)-based detection offers significant advantages in reflecting real-time tumor dynamis and overcoming the limitations of conventional tissue biopsy. EVs, nanoscale vesicles secreted by cells, carry diverse biomolecules such as proteins and nucleic acids, playing key roles in tumor ...

#9 [11.6] Antibodies and aptamers as affinity ligands for exosome isolation, detection, and targeted delivery: A review.

Exosomes, key mediators of intercellular communication, are emerging as promising tools for disease diagnosis and therapy. Realizing this potential depends on technologies that can isolate, detect, and deliver exosomes with high specificity and efficiency. Affinity-based strategies that exploit the molecular recognition of antibodies and aptamer...

#10 [11.4] Selection of DNA Aptamers for Mycophenolic Acid and Mycophenolate Mofetil Detection in Human Serum.

Therapeutic drug monitoring of mycophenolic acid (MPA), the active metabolite of the immunosuppressant mycophenolate mofetil (MMF), is clinically important due to its narrow therapeutic window. In this work, a library-immobilized SELEX strategy was employed to isolate DNA aptamers capable of recognizing both MPA and MMF. Among the selected candi...

Methodology