Results 61 to 70 of about 126,317 (283)
Angewandte Chemie, EarlyView.Leigh's metal‐free active template‐based SNAr of an amine on halogenopyridiniums, in the presence of a crown ether, successfully afforded 4‐aminopyridinium‐containing rotaxanes. Further molecular machinery was carried out by deprotonation‐then‐carbamoylation of the conjugated amino moiety.
Ivaylo Stoyanov +2 more
wiley +2 more sources
Synthesis and properties of lipoamino acid/fatty acid mixtures. Influence of the amphiphilic structure. [PDF]
, 2009 The acylation of amino acids by acid chlorides with from 8 to 12 carbon atoms, in alkaline aqueous medium following Shotten-Baumann reaction, results in sodium salts of Nα-acylamino acids and fatty acids mixture. These lastest are present in proportion
Alric, Isabelle +4 more
core +2 more sources
Cell Chemical Biology, 2020 SUMMARY Necroptosis is a form of cell death characterized by receptor interacting protein kinase (RIPK) activity and plasma membrane permeabilization via mixed lineage kinase like protein (MLKL).
Apoorva J Pradhan +12 more
semanticscholar +1 more source
A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair
Advanced Science, EarlyView.A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao +14 more
wiley +1 more source
Large Phenotypic Enhancement of Structured Random RNA Pools. [PDF]
, 2020 Laboratory evolution of functional RNAs has applications in many areas of chemical and synthetic biology. In vitro selections critically depend on the presence of functional molecules, such as aptamers and ribozymes, in the starting sequence pools.
Chizzolini, Fabio +5 more
core
Correction: de Gonzalo, G. Lipase Catalysed Kinetic Resolution of Racemic 1,2-Diols Containing a Chiral Quaternary Center. Molecules 2018, 23, 1585 [PDF]
, 2018 n/
Gonzalo Calvo, Gonzalo de
core +1 more source
Proteome-scale Analysis of Protein S-acylation Comes of Age
Journal of Proteome Research, 2020 Protein S-acylation (commonly known as palmitoylation) is a widespread reversible lipid modification, which plays critical roles in regulating protein localization, activity, stability, and complex formation.
Yang Wang, Wei Yang
semanticscholar +1 more source
Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis
Advanced Science, EarlyView.Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing +9 more
wiley +1 more source
Advanced Science, EarlyView.The TPR‐LYTACs nanomaterial offers a dual‐pathway strategy for precise gouty arthritis treatment by targeting and degrading the ROS‐producing enzyme NOX2 inside macrophages while its antioxidant core clears accumulated ROS outside. This “source inhibition and microenvironment scavenging” approach, guided by NIR‐II imaging, effectively controls local ...
Jian Zhang +15 more
wiley +1 more source
Impact of phenylpropanoid compounds on heat stress tolerance in carrot cell cultures [PDF]
, 2016 The phenylpropanoid and flavonoid families include thousands of specialized metabolites that influence a wide range of processes in plants, including seed dispersal, auxin transport, photoprotection, mechanical support and protection against insect ...
Baldan, Barbara +7 more
core +3 more sources