scholarly journals Logic devices based on nucleic acid self‐assembly

InfoMat ◽  
2021 ◽  
Author(s):  
Xuehui Xu ◽  
Yingxu Shang ◽  
Fengsong Liu ◽  
Qiao Jiang ◽  
Baoquan Ding
Keyword(s):  
Nucleic Acid ◽  
Self Assembly ◽  
Logic Devices

Self-assembly of nanostructures with multiferroic components using nucleic acid linkers

2016 ◽  
Vol 7 (1) ◽  
pp. 20-26 ◽  
Author(s):  
Ferman A. Chavez ◽  
Gopalan Srinivasan
Keyword(s):  
Nucleic Acid ◽  
Self Assembly ◽  
Image Position

Abstract

Synthesis, Characterization, Investigation of Capacitance and Redox Properties of Self-assembled Phe-Phe with Ferrocene Conjugates

2021 ◽  
Author(s):  
Om Shanker Tiwari
Keyword(s):  
Nucleic Acid ◽  
Electrochemical Properties ◽  
Self Assembly ◽  
Peptide Nucleic Acid ◽  
Redox Properties ◽  
Self Assembled ◽  
Acid Unit

The synthesis, nanostructure self-assembly and electrochemical properties of a series of ferrocene conjugated peptides derived from the dipeptide Phe-Phe, nucleoside and the peptide nucleic acid unit which are covalently attached...

ChemInform Abstract: Nucleic Acid Encoding to Program Self-Assembly in Chemical Biology

ChemInform ◽  
2008 ◽  
Vol 39 (41) ◽  
Author(s):  
Zbigniew L. Pianowski ◽  
Nicolas Winssinger
Keyword(s):  
Nucleic Acid ◽  
Self Assembly ◽  
Chemical Biology

Supramolecular Nanodrugs Constructed by Self-Assembly of Peptide Nucleic Acid–Photosensitizer Conjugates for Photodynamic Therapy

2019 ◽  
Vol 3 (1) ◽  
pp. 2-9 ◽  
Author(s):  
Rui Chang ◽  
Emmanouil Nikoloudakis ◽  
Qianli Zou ◽  
Anna Mitraki ◽  
Athanassios G. Coutsolelos ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Nucleic Acid ◽  
Self Assembly ◽  
Peptide Nucleic Acid

scholarly journals Nucleic acid constructs for the interrogation of multivalent protein interactions

2020 ◽  
Vol 49 (19) ◽  
pp. 6848-6865 ◽  
Author(s):  
Sean B. Yeldell ◽  
Oliver Seitz
Keyword(s):  
Nucleic Acid ◽  
Protein Interactions ◽  
Self Assembly ◽  
Acid Ligand ◽  
Protein Receptors

Sequence-programmed self-assembly provides multivalent nucleic acid–ligand constructs used as tailor-made probes for unravelling and exploiting the mechanisms of multivalency-enhanced interactions on protein receptors.

Self‐Assembly of Di‐Guanine Peptide Nucleic Acid Amphiphiles into Fractal Patterns

2019 ◽  
Vol 4 (46) ◽  
pp. 13525-13532 ◽  
Author(s):  
Jancy N. Abraham ◽  
Prabhakar Pawar ◽  
Dilna K. Kootteri
Keyword(s):  
Nucleic Acid ◽  
Self Assembly ◽  
Peptide Nucleic Acid ◽  
Fractal Patterns

Self-Assembly of Hybridized Peptide Nucleic Acid Amphiphiles

2014 ◽  
Vol 3 (5) ◽  
pp. 467-471 ◽  
Author(s):  
Li-Han Liu ◽  
Ze-Yong Li ◽  
Lei Rong ◽  
Si-Yong Qin ◽  
Qi Lei ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Self Assembly ◽  
Peptide Nucleic Acid

scholarly journals Trifluoromethylated nucleic acid analogues capable of self-assembly through hydrophobic interactions

2014 ◽  
Vol 5 (10) ◽  
pp. 4076-4081 ◽  
Author(s):  
RuoWen Wang ◽  
Chunming Wang ◽  
Yang Cao ◽  
Zhi Zhu ◽  
Chaoyong Yang ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Self Assembly ◽  
Hydrophobic Interactions ◽  
Acid Analogue ◽  
Nucleic Acid Analogues

An artificial nucleic acid analogue capable of self-assembly into a duplex merely through hydrophobic interactions is presented.

scholarly journals An optimal degree of physical and chemical heterogeneity for the origin of life?

2011 ◽  
Vol 366 (1580) ◽  
pp. 2894-2901 ◽  
Author(s):  
Jack W. Szostak
Keyword(s):  
Nucleic Acid ◽  
Origin Of Life ◽  
Self Assembly ◽  
Building Blocks ◽  
Reaction Products ◽  
Amphiphilic Molecules ◽  
Essential Components ◽  
The Origin Of Life ◽  
Chemical Inputs ◽  
Physical And Chemical

The accumulation of pure, concentrated chemical building blocks, from which the essential components of protocells could be assembled, has long been viewed as a necessary, but extremely difficult step on the pathway to the origin of life. However, recent experiments have shown that moderately increasing the complexity of a set of chemical inputs can in some cases lead to a dramatic simplification of the resulting reaction products. Similarly, model protocell membranes composed of certain mixtures of amphiphilic molecules have superior physical properties than membranes composed of single amphiphiles. Moreover, membrane self-assembly under simple and natural conditions gives rise to heterogeneous mixtures of large multi-lamellar vesicles, which are predisposed to a robust pathway of growth and division that simpler and more homogeneous small unilamellar vesicles cannot undergo. Might a similar relaxation of the constraints on building block purity and homogeneity actually facilitate the difficult process of nucleic acid replication? Several arguments suggest that mixtures of monomers and short oligonucleotides may enable the chemical copying of polynucleotides of sufficient length and sequence complexity to allow for the emergence of the first nucleic acid catalysts. The question of the origin of life may become less daunting once the constraints of overly well-defined laboratory experiments are appropriately relaxed.

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