Review
Plant Sciences
John W. Mishler-Elmore, Yadi Zhou, Abhijit Sukul, Mercedes Oblak, Li Tan, Ahmed Faik, Michael A. Held
Summary: This review discusses the mechanisms and regulation of assembly of the extensin (EXT) network, including the secretion of EXT monomers and crosslinking processes, as well as the functions of non-crosslinking EXTs and the regulation of crosslinking status. It also explores the potential regulatory mechanism for controlling covalent crosslinking in response to injury and pathogen infection, and its relationship to the subcellular localization of crosslinking enzymes.
FRONTIERS IN PLANT SCIENCE
(2021)
Article
Chemistry, Applied
Qiang Liu, Qing Zeng, Yang Lei, Qingyu Wu, Xiaorong Sun, Bo You, Yaojie Sun, Weidong Ren, Jie Guo
Summary: In this study, a nacre-mimetic metal-protective film (bio-PSGO) was proposed using a coordination-crosslinking self-assembly strategy. The film showed good flexibility, high photothermal-conversion efficiency, and excellent protective performance, making it suitable for various applications.
PROGRESS IN ORGANIC COATINGS
(2024)
Article
Chemistry, Multidisciplinary
Kaushik Dey, Surojit Bhunia, Himadri Sekhar Sasmal, C. Malla Reddy, Rahul Banerjee
Summary: This study investigates the mechanical behavior of different types of COF thin films by controlling the internal order and self-assembly of building blocks, revealing that defect density and the nature of supramolecular interactions play a significant role in determining the stress-strain behavior of the films.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Article
Chemistry, Multidisciplinary
Hongfeng Li, Haohao Shi, Xinyi Chen, Zhen Ren, Yu Shen, Peng Wu, Yun Fan, Xinglong Zhang, Wenxiong Shi, Honggang Liao, Suoying Zhang, Weina Zhang, Fengwe Huo
Summary: A convenient strategy for constructing metal-organic framework (MOF) films is demonstrated using modulators to achieve homogeneous assembly of MOF clusters. This strategy stabilizes small clusters during early growth steps, forming fluidic precursors with good processibility. MOF films can be formed by removing the modulators and triggering the crosslinking of MOF clusters, with the ability to fabricate various types of films with large scale and controllable thickness.
ADVANCED MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Baoquan Wan, Mengyu Xiao, Xiaodi Dong, Xing Yang, Ming-Sheng Zheng, Zhi-Min Dang, George Chen, Jun-Wei Zha
Summary: This article introduces a novel crosslinked film containing polyimides (PIs), which exhibits excellent recyclability and self-healable ability due to the chain extender and crosslinker. The film can be completely depolymerized in an acidic solution, allowing for efficient monomer recovery and remanufacturing of crosslinked PIs without loss of performance. This research has significant implications for sustainable development in the electrical and electronic fields.
ADVANCED MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Xiangyang Bai, Qingxue Sun, Hao Cui, Luis P. B. Guerzoni, Stefan Wuttke, Fabian Kiessling, Laura De Laporte, Twan Lammers, Yang Shi
Summary: Polymer self-assembly is a crucial process in materials engineering, but currently most methods are based on non-covalent bonding. In this study, a novel mechanism of covalent polymer self-assembly is discovered, addressing the drawbacks of non-covalent self-assembly. By tuning the covalent crosslinking rate, precise control over the size range of nanogels is achieved. This innovative assembly method has the potential to revolutionize multiscale materials fabrication in applications such as drug delivery and tissue engineering.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Man-Di Wang, Gan-Tian Lv, Hong-Wei An, Ni-Yuan Zhang, Hao Wang
Summary: This study reports a programmable peptide molecule that enables specific and efficient assembly by binding to targeting receptor proteins. By designing different peptide sequences and receptor bindings, it is possible to promote oligomerization and functional regulation of protein complexes.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Materials Science, Biomaterials
Qin Li, Yuan Gao, Jiajun Zhang, Yangfeng Tang, Yangyong Sun, Lujia Wu, Hao Wu, Meifang Shen, Xiaohong Liu, Lin Han, Zhiyun Xu
Summary: This study proposed a green strategy to crosslink and functionalize acellular scaffolds using the self-assembly of copper@tea polyphenol nanoparticles. The resulting nanocomposite acellular scaffolds, named Cu@TP-dBPs, showed comparable biomechanics and biostability to glutaraldehyde crosslinked decellularized bovine pericardias (Glut-dBPs), but also had advantages in terms of anticalcification, remodeling, and integration capabilities. Cu@TP-dBPs also possessed antibacterial and proangiogenic activities, making them promising functional acellular patches for cardiovascular applications.
REGENERATIVE BIOMATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Ai Sato, Keisuke Ikeda, Hiroyuki Nakao, Minoru Nakano
Summary: Self-assembling peptides have the potential to form various nanostructures and are useful in nanomedicine and drug delivery. This study investigated the thermodynamic properties of alkyl-chain-modified self-assembling peptides and found that the aggregation process was driven by different thermodynamic forces at different temperatures. By determining the contributions of different components to self-assembly, this study provides fundamental insights into the design of self-assembling peptides.
Article
Chemistry, Multidisciplinary
Selina Hollstein, Oleksandr Shyshov, Marko Hanzevacki, Jie Zhao, Tamara Rudolf, Christof M. Jaeger, Max von Delius
Summary: This study reports on the dynamic covalent self-assembly of anion cryptates that offer an inherent mechanism for the release of guest ions. These self-assembled architectures exhibit moderate affinity for anions such as chloride, bromide or iodide, making them suitable for membrane transport applications.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
News Item
Chemistry, Multidisciplinary
Sunliang Cui, Linwei Zeng
Summary: Three classes of beta-amino amides with well-defined stereocentres can be synthesized using ambiphilic ynamides as two-carbon synthons in a four-component reaction.
Review
Polymer Science
L. Li, X. Peng, D. Zhu, J. Zhang, P. Xiao
Summary: Dynamic covalent bonds (DCBs) have been extensively studied in the past two decades, particularly in polymer materials, due to their reversibility. The incorporation of DCBs into polymers offers unique properties such as self-healing, shape memory, enhanced mechanical strength, and stimuli responsiveness. This review provides an overview of commonly employed DCBs in polymer materials, explaining their dynamic behaviors, reversibility, and stabilities, as well as exploring their diverse applications.
MACROMOLECULAR CHEMISTRY AND PHYSICS
(2023)
Article
Biophysics
Avigail Baruch-Leshem, Corinne Chevallard, Frederic Gobeaux, Patrick Guenoun, Jean Daillant, Philippe Fontaine, Michel Goldmann, Ariel Kushmaro, Hanna Rapaport
Summary: The order of the catalytic triad residues along amphiphilic beta-strands affects both assembly structures and catalytic activity. The amphiphilic peptide ESH achieved the highest catalytic efficiency at a concentration of 250 μM.
COLLOIDS AND SURFACES B-BIOINTERFACES
(2021)
Article
Chemistry, Multidisciplinary
Hang Yang, Yuting Xiong, Minmin Li, Zhiying Yang, Peiran Meng, Guangyan Qing
Summary: Nature utilizes phosphorylation as a crucial protein modification, and phosphorylated peptides (PPs) have been found to be potential building units for artificial materials. In this study, a supramolecular assembly of PPs with dysprosium ions (Dy3 +) is reported, which forms nanofibers inside nanochannels and shows significant ON-OFF switching in transmembrane ionic current. The assembly process of di-PPs can be dynamically regulated by kinases or phosphatases.
CHINESE CHEMICAL LETTERS
(2023)
Review
Chemistry, Multidisciplinary
Pablo G. Argudo, Juan J. Giner-Casares
Summary: Proteins and peptide fragments play a crucial role in self-assembly for nanostructures, with intrinsically disordered proteins and protein regions showing significant biological activity. Experimental techniques and computational modeling procedures are used for characterization, leading to a wide variety of nanostructures and promising performance in biotechnological applications. Exciting possibilities for IDPs and IDRs in nanotechnology with relevant biological applications are demonstrated.
NANOSCALE ADVANCES
(2021)
Article
Chemistry, Multidisciplinary
Jin-Oh Kim, Kyoung-Ik Min, Hyunwoo Noh, Dong-Hwi Kim, Soo-Young Park, Dong-Pyo Kim
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2016)
Article
Biochemical Research Methods
Kyoung-Ik Min, Jin-Oh Kim, Heejin Kim, Do Jin Im, Dong-Pyo Kim
Article
Multidisciplinary Sciences
Heejin Kim, Kyoung-Ik Min, Keita Inoue, Do Jin Im, Dong-Pyo Kim, Jun-ichi Yoshida
Article
Multidisciplinary Sciences
Ajay K. Singh, Dong-Hyeon Ko, Niraj K. Vishwakarma, Seungwook Jang, Kyoung-Ik Min, Dong-Pyo Kim
NATURE COMMUNICATIONS
(2016)
Article
Chemistry, Multidisciplinary
Kyoung-Ik Min, Tae-Ho Lee, Chan Pil Park, Zhi-Yong Wu, Hubert H. Girault, Ilhyong Ryu, Takahide Fukuyama, Yu Mukai, Dong-Pyo Kim
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2010)
Article
Chemistry, Multidisciplinary
Siddharth Sharma, Ram Awatar Maurya, Kyoung-Ik Min, Guan-Young Jeong, Dong-Pyo Kim
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2013)
Article
Chemistry, Multidisciplinary
Ram Awatar Maurya, Kyoung-Ik Min, Dong-Pyo Kim
Article
Chemistry, Multidisciplinary
Kyoung-Ik Min, Jun-Hong Park, Lan-Young Hong, Dong-Pyo Kim
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
(2009)
Article
Biochemical Research Methods
Tae-Ho Yoon, Sang-Hee Park, Kyoung-Ik Min, Xunli Zhang, Stephen J. Haswell, Dong-Pyo Kim
Article
Biochemical Research Methods
Jae Bem You, Kyoung-Ik Min, Bora Lee, Dong-Pyo Kim, Sung Gap Im
Article
Biochemical Research Methods
Jin-Oh Kim, Heejin Kim, Dong-Hyeon Ko, Kyoung-Ik Min, Do Jin Im, Soo-Young Park, Dong-Pyo Kim
Article
Biochemical Research Methods
Kyoung-Ik Min, Do Jin Im, Hyune-Jea Lee, Dong-Pyo Kim