scholarly journals Phase manipulation of topologically engineered AB-type multi-block copolymers

RSC Advances ◽  
2019 ◽  
Vol 9 (72) ◽  
pp. 42029-42042
Author(s):  
Sai Li ◽  
Wei Tao ◽  
Ke Gao ◽  
Naveed Athir ◽  
Fanzhu Li ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Molecular Level ◽  
Scientific Interest ◽  
Recent Advances ◽  
Ordered Phases ◽  
Fundamental Understanding ◽  
Phase Manipulation

Recent advances in the fundamental understanding of the ordered phases of multi-block copolymers (MBCPs) at the molecular level have attracted considerable scientific interest in recent years.

scholarly journals Recent Advances in the Chemical Biology of N-Glycans

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 1040
Author(s):  
Asuka Shirakawa ◽  
Yoshiyuki Manabe ◽  
Koichi Fukase
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Molecular Basis ◽  
Chemical Biology ◽  
Molecular Level ◽  
Chemoenzymatic Synthesis ◽  
Complex Structures ◽  
Recent Advances ◽  
Protein Functions ◽  
Potential Applications

Asparagine-linked N-glycans on proteins have diverse structures, and their functions vary according to their structures. In recent years, it has become possible to obtain high quantities of N-glycans via isolation and chemical/enzymatic/chemoenzymatic synthesis. This has allowed for progress in the elucidation of N-glycan functions at the molecular level. Interaction analyses with lectins by glycan arrays or nuclear magnetic resonance (NMR) using various N-glycans have revealed the molecular basis for the recognition of complex structures of N-glycans. Preparation of proteins modified with homogeneous N-glycans revealed the influence of N-glycan modifications on protein functions. Furthermore, N-glycans have potential applications in drug development. This review discusses recent advances in the chemical biology of N-glycans.

Recent advances in multivalent carbon nanoform-based glycoconjugates

2021 ◽  
Vol 28 ◽  
Author(s):  
Javier Ramos-Soriano ◽  
Mattia Ghirardello ◽  
M. Carmen Galan
Keyword(s):  
Carbon Nanotubes ◽  
Molecular Level ◽  
Biological Processes ◽  
Biologically Relevant ◽  
Disease Mechanisms ◽  
Recent Advances

: Multivalent carbohydrate-mediated interactions are fundamental to many biological processes, including disease mechanisms. To study these significant glycan-mediated interactions at a molecular level, carbon nanoforms such as fullerenes, carbon nanotubes, or graphene and their derivatives have been identified as promising biocompatible scaffolds that can mimic the multivalent presentation of biologically relevant glycans. In this minireview, we will summarize the most relevant examples of the last few years in the context of their applications.

scholarly journals Polyferrocenylsilanes: synthesis, properties, and applications

2016 ◽  
Vol 45 (19) ◽  
pp. 5358-5407 ◽  
Author(s):  
Rebekah L. N. Hailes ◽  
Alex M. Oliver ◽  
Jessica Gwyther ◽  
George R. Whittell ◽  
Ian Manners
Keyword(s):  
Block Copolymers ◽  
Main Chain ◽  
Comprehensive Review ◽  
Recent Advances ◽  
Synthesis Properties

This comprehensive review covers polyferrocenylsilanes (PFSs), a well-established, readily accessible class of main chain organosilicon metallopolymer. The focus is on the recent advances involving PFS homopolymers and block copolymers and the article covers the synthesis, properties, and applications of these fascinating materials.

Water-soluble metal nanoclusters: recent advances in molecular-level exploration and biomedical applications

2019 ◽  
Vol 48 (28) ◽  
pp. 10385-10392 ◽  
Author(s):  
Xinyue Dou ◽  
Xiaoyu Chen ◽  
Haiguang Zhu ◽  
Yong Liu ◽  
Dongyun Chen ◽  
...  
Keyword(s):  
Biomedical Applications ◽  
Molecular Level ◽  
Water Soluble ◽  
Metal Nanoclusters ◽  
Growth Processes ◽  
Recent Advances ◽  
Ligand Shell

Recent advances of water-soluble metal nanoclusters (MNCs) in designing highly luminescent MNCs, ligand shell engineering, tracking MNC's growth processes, and biomedical applications are highlighted.

Recent advances in supramolecular block copolymers for biomedical applications

2020 ◽  
Vol 8 (36) ◽  
pp. 8219-8231
Author(s):  
Wumaier Yasen ◽  
Ruijiao Dong ◽  
Aliya Aini ◽  
Xinyuan Zhu
Keyword(s):  
Block Copolymers ◽  
Biomedical Applications ◽  
Future Research ◽  
Biological Applications ◽  
Research Directions ◽  
Recent Advances ◽  
Future Research Directions ◽  
Reversible Nature

Supramolecular block copolymers with a dynamically reversible nature and hierarchical microphase-separated structures can greatly enrich the library of pharmaceutical carriers and outline future research directions for biological applications.

A Strategy to Explore Stable and Metastable Ordered Phases of Block Copolymers

2013 ◽  
Vol 117 (17) ◽  
pp. 5296-5305 ◽  
Author(s):  
Weiquan Xu ◽  
Kai Jiang ◽  
Pingwen Zhang ◽  
An-Chang Shi
Keyword(s):  
Block Copolymers ◽  
Ordered Phases

Superhelices with tunable twisting power directed from supramolecular pairing of focal asymmetry in achiral dendron-jacketed block copolymers

2020 ◽  
Vol 8 (6) ◽  
pp. 1923-1932 ◽  
Author(s):  
I-Ming Lin ◽  
Che-Min Chou ◽  
Ming-Chia Li ◽  
Rong-Hao Guo ◽  
Cheng-Kuang Lee ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Quaternary Structure ◽  
Molecular Level ◽  
Helical Structures

Focal asymmetry was introduced into achiral dendron-jacketed block copolymers for the formation of hierarchical helical structures via transfer of helical twisting from a primary molecular level to a quaternary structure.

Anomalous rheological behavior of ordered phases of block copolymers. 1

1993 ◽  
Vol 26 (18) ◽  
pp. 4928-4934 ◽  
Author(s):  
Takao Ohta ◽  
Yoshihisa Enomoto ◽  
James L. Harden ◽  
Masao Doi
Keyword(s):  
Block Copolymers ◽  
Rheological Behavior ◽  
Ordered Phases
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