Results 1 to 10 of about 708,746 (292)

RNA secondary structure prediction with pseudoknots: Contribution of algorithm versus energy model. [PDF]

open access: yesPLoS ONE, 2018
RNA is a biopolymer with various applications inside the cell and in biotechnology. Structure of an RNA molecule mainly determines its function and is essential to guide nanostructure design.
Hosna Jabbari   +2 more
doaj   +1 more source

Sensitive detection of miR-9 in human serum: An electrochemical approach utilizing robust gold nanostructures for early diagnosis of lung cancer

open access: yesTalanta Open, 2023
The complexity of procedures, concentration dependency, and time consumption associated with traditional microRNA analysis platforms render them unsuitable for point-of-care (POC) diagnostics.
Zahra Sahafnejad   +5 more
doaj   +1 more source

Composing RNA Nanostructures from a Syntax of RNA Structural Modules [PDF]

open access: yesNano Letters, 2017
Natural stable RNAs fold and assemble into complex three-dimensional architectures by relying on the hierarchical formation of intricate, recurrent networks of noncovalent tertiary interactions. These sequence-dependent networks specify RNA structural modules enabling orientational and topological control of helical struts to form larger self-folding ...
Cody Geary   +4 more
openaire   +3 more sources

RNA-Peptide Conjugation through an Efficient Covalent Bond Formation

open access: yesApplied Sciences, 2020
Many methods for modification of an oligonucleotide with a peptide have been developed to apply for the therapeutic and diagnostic applications or for the assembly of nanostructure.
Shun Nakano   +3 more
doaj   +1 more source

Tailored Lipoprotein‐Like miRNA Delivery Nanostructure Suppresses Glioma Stemness and Drug Resistance through Receptor‐Stimulated Macropinocytosis

open access: yesAdvanced Science, 2020
Glioma initiating cells (GICs) function as the seed for the propagation and relapse of glioma. Designing a smart and efficient strategy to target the GICs and to suppress the multiple signaling pathways associated with stemness and chemoresistance is ...
Gan Jiang   +15 more
doaj   +1 more source

Bead-Immobilized Multimodal Molecular Beacon-Equipped DNA Machinery for Specific RNA Target Detection: A Prototypical Molecular Nanobiosensor

open access: yesNanomaterials, 2021
A variety of nanostructured diagnostic tools have been developed for the precise detection of known genetic variants. Molecular beacon systems are very promising tools due to their specific selectivity coupled with relatively lower cost and time ...
Jeonghun Kim, So Yeon Ahn, Soong Ho Um
doaj   +1 more source

Preparation of Chemically Modified RNA Origami Nanostructures [PDF]

open access: yesChemistry – A European Journal, 2014
AbstractIn nucleic acid nanotechnology, designed RNA molecules are widely explored because of their usability originating from RNA’s structural and functional diversity. Herein, a method to design and prepare RNA nanostructures by employing DNA origami strategy was developed.
Endo, Masayuki   +4 more
openaire   +2 more sources

Comprehensive Analysis of the Safety Profile of a Single-Stranded RNA Nano-Structure Adjuvant

open access: yesPharmaceutics, 2019
Adjuvants enhance the efficacy of vaccines by stimulating immune response-related gene expression and pathways. Although some adjuvants have been approved for commercial use in human vaccines (e.g., Alum, MF59, and AS03), they might elicit adverse side ...
Hyeong-Jun Park   +8 more
doaj   +1 more source

DNA Nanostructure as an Efficient Drug Delivery Platform for Immunotherapy

open access: yesFrontiers in Pharmacology, 2020
Immunotherapy has received increasing attention due to its low potential side effects and high specificity. For instance, cancer immunotherapy has achieved great success.
Qingjia Chi   +5 more
doaj   +1 more source

Assembly of RNA nanostructures on supported lipid bilayers [PDF]

open access: yesNanoscale, 2015
The assembly of nucleic acid nanostructures with controlled size and shape has large impact in the fields of nanotechnology, nanomedicine and synthetic biology.
Aleksandra P, Dabkowska   +7 more
openaire   +2 more sources

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