Showing 81 - 92 results of 92 for search '"aptamer"', query time: 0.05s Refine Results
  1. 81
  2. 82

    Proteomic and serologic assessments of responses to mRNA-1273 and BNT162b2 vaccines in human recipient sera by Thomas E. Hickey, Uma Mudunuri, Heidi A. Hempel, Troy J. Kemp, Nancy V. Roche, Keyur Talsania, Brian A. Sellers, James M. Cherry, Ligia A. Pinto

    Published 2025-01-01
    “…In this proof-of-concept study, sera from male and female vaccine recipients were evaluated for proteomic and immunologic responses 1-month and 6-months following homologous third vaccination.MethodsAn aptamer-based (7,289 marker) proteomic assay coupled with traditional serology was leveraged to generate a comprehensive evaluation of systemic responsiveness in 64 and 68 healthy recipients of mRNA-1273 and BNT162b2 vaccines, respectively.ResultsSera from female recipients of mRNA-1273 showed upregulated indicators of inflammatory and immunological responses at 1-month post-third vaccination, and sera from female recipients of BNT162b2 demonstrated upregulated negative regulators of RNA sensors at 1-month. …”
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  3. 83

    Co-Delivery of Dacarbazine and miRNA 34a Combinations to Synergistically Improve Malignant Melanoma Treatments by Ding B, Li M, Zhang J, Zhang X, Gao H, Gao J, Shen C, Zhou Y, Li F, Liu A

    Published 2025-01-01
    “…Due to its lipophilic properties, PLA can effectively encapsulate DTIC. The polypeptide aptamer DR5-TAT (D21) was used as a targeting ligand. …”
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  4. 84

    Protein Detection with Potentiometric Aptasensors: A Comparative Study between Polyaniline and Single-Walled Carbon Nanotubes Transducers by Ali Düzgün, Hassan Imran, Kalle Levon, F. Xavier Rius

    Published 2013-01-01
    “…These results are in accordance with the higher surface density of the aptamers in the SWCNT potentiometric sensor.…”
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  5. 85

    Inhibition of Endothelial Cell Tube Formation by Anti-Vascular Endothelial Growth Factor/Anti-Angiopoietin-2 RNA Nanoparticles by Cheng Zhong, Zhanquan Shi, Chia-Yang Liu, Daniel W. Binzel, Kai Jin, Xin Li, Peixuan Guo, S. Kevin Li

    Published 2025-01-01
    “…<b>Background/Objectives</b>: A previous study showed that RNA nanoparticles with antiangiogenic aptamers (anti-vascular endothelial growth factor (VEGF) and anti-angiopoietin-2 (Ang2) aptamers) inhibited cell proliferation via WST-1 assay. …”
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  6. 86

    Clinical and Laboratory Diagnosis of Buruli Ulcer Disease: A Systematic Review by Samuel A. Sakyi, Samuel Y. Aboagye, Isaac Darko Otchere, Dorothy Yeboah-Manu

    Published 2016-01-01
    “…Current efforts aimed at developing point-of-care diagnostics are saddled with major drawbacks; we, however, postulate that selection of aptamers against MU target can be used as point of care.…”
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  7. 87

    Fluorescent DNA Stabilized Silver Nanoclusters as Biosensors by Alfonso Latorre, Romina Lorca, Álvaro Somoza

    Published 2013-01-01
    “…Moreover, since oligonucleotides can be designed to have binding properties (aptamers) a variety of sensors for proteins and cells have been developed using silver nanoclusters. …”
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  8. 88

    Near-infrared fluorogenic RNA for in vivo imaging and sensing by Zhenyin Chen, Wei Chen, Cun Xu, Haozhi Song, Xin Ji, Haodong Jiang, Hongtao Duan, Zehao Li, Wankai Gao, Tuoxin Yao, Zhongxuan Zhang, Liuqin He, Yulong Yin, Nanyang Yang, Wenjing Tian, Jiahui Wu, Xing Li

    Published 2025-01-01
    “…Abstract Fluorogenic RNA aptamers have various applications, including use as fluorescent tags for imaging RNA trafficking and as indicators of RNA-based sensors that exhibit fluorescence upon binding small-molecule fluorophores in living cells. …”
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  9. 89

    Oligonucleotides as a Novel Therapeutic Approach: An Innovative Area for Drug Delivery in Neurological Disorders by Yasir Qasim Almajidi, Rana Kadum Muslim, Yaseen T. khalf

    Published 2025-01-01
    “…To overcome this pitfall, this review focuses on oligonucleotide-based novel strategies including liposomes, carbon nanotubes, quantum dots, solid lipid nanoparticles, nano lipid carriers, polymeric nanoparticles, mesoporous silica, dendrimers, aptamers, nanobodies etc. These strategies are designed to overcome these barriers by different pathways and mechanisms of transport across the blood−brain barrier. …”
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  10. 90

    Sequentially Activated Smart DNA Nanospheres for Photoimmunotherapy and Immune Checkpoint Blockade by Yu Chen, Yu Guo, Wen Cheng, Jiahao Fan, Jiacheng Li, Jiajia Song, Xiaohai Yang, Kemin Wang, Jin Huang

    Published 2025-01-01
    “…The multifunctional NS incorporate a targeting module for programming aptamers, a response module for programming i‐motif and DNA/RNA hybrid sequences, and a therapeutic module for packaging photosensitizers and PD‐L1 siRNA. …”
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  11. 91

    DNA-based hydrogels for bone regeneration: A promising tool for bone organoids by Xiang Wu, Yan Hu, Shihao Sheng, Huijian Yang, Zuhao Li, Qinglin Han, Qin Zhang, Jiacan Su

    Published 2025-04-01
    “…We then delineate three critical elements in the promotion of bone regeneration using DNA-based hydrogels: (i) osteogenesis driven by phosphate ions, plasmids, and oligodeoxynucleotides (ODNs) that enhance mineralization and promote gene and protein expression; (ii) vascularization facilitated by tetrahedral DNA nanostructures (TDNs) and aptamers, which boosts gene expression and targeted release; (iii) immunomodulation achieved through loaded factors, TDNs, and bound ions that stimulate macrophage polarization and exhibit antibacterial properties. …”
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  12. 92

    Precise intracellular uptake and endosomal release of diverse functional mRNA payloads via glutathione-responsive nanogels by Rupali Dabas, Naveenan Navaratnam, Haruki Iino, Saidbakhrom Saidjalolov, Stefan Matile, David Carling, David S. Rueda, Nazila Kamaly

    Published 2025-02-01
    “…We demonstrate the platform's versatility by successfully delivering GFP mRNA, Mango II RNA aptamers, and functionally relevant β2-AMPK mRNA. Furthermore, we used TIRF microscopy to measure exact RNA copy number within the NGs. …”
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