Results 51 to 60 of about 5,322,978 (245)

Molecular Biodynamers: Dynamic Covalent Analogues of Biopolymers [PDF]

, 2017
Constitutional dynamic chemistry (CDC) features the use of reversible linkages at both molecular and supramolecular levels, including reversible covalent bonds (dynamic covalent chemistry, DCC) and noncovalent interactions (dynamic noncovalent chemistry,
Yun Liu, Lehn, Jean-Marie, Liu, Yun, Hirsch, Anna K H, Anna K. H. Hirsch, Jean-Marie Lehn   +5 more
core   +2 more sources

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Phosphate Triester Dynamic Covalent Networks

, 2020
Dynamic covalent networks are a class of polymeric materials that combine the merits of classical thermosets and thermoplastics, in terms of mechanical properties and reprocessability, in one material.
Zhang, Huiyi, Soleimani, Mohammad, Majumdar, Soumabrata, Heuts, Johan P.A., Heuts, Johan P.A.; id_orcid, Van Benthem, Rolf A.T.M., Sijbesma, Rint P.   +6 more
core   +1 more source

Towards self-catalytic dynamic covalent nanoparticles [PDF]

, 2022
Monolayer-stabilised nanoparticles have found applications in various areas due to their unique properties. Manipulation of the monolayer bound to the nanoparticle surface can be used to control and functionalise nanoparticles.
Suo, Rongtian
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Responsive Microgels through RAFT-HDA Dynamic Covalent Bonding Chemistry

Molecules
This paper developed a method for preparing ultrasound-responsive microgels based on reversible addition fragmentation chain transfer-hetero Diels–Alder (RAFT-HAD) dynamic covalent bonding.
Jingkai Nie, Hang Yin, Ruyue Cao, Changyuan Huang, Xiang Luo, Jun Ji   +5 more
doaj   +1 more source

Hyaluronic Acid Hydrogels Crosslinked in Physiological Conditions: Synthesis and Biomedical Applications

Biomedicines, 2021
Hyaluronic acid (HA) hydrogels display a wide variety of biomedical applications ranging from tissue engineering to drug vehiculization and controlled release. To date, most of the commercially available hyaluronic acid hydrogel formulations are produced
Luis Andrés Pérez, Rebeca Hernández, José María Alonso, Raúl Pérez-González, Virginia Sáez-Martínez   +4 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Reconfigurable liquids enabled by dynamic covalent chemistry

Aggregate
Nanoparticle surfactants (NPSs) that form via the reversible non‐covalent interactions between nanoparticles (NPs) and polymer ligands at the oil‐water interface have received great attention in constructing structured liquids with unique stimuli ...
Kaijuan Li, Yuzheng Luo, Yunhui Wen, Wenrui Shan, Shaowei Shi   +4 more
doaj   +1 more source