Results 21 to 30 of about 995,193 (310)

A novel variant of NR5A1, p.R350W implicates potential interactions with unknown co-factors or ligands

open access: yesFrontiers in Endocrinology, 2023
IntroductionNR5A1 and NR5A2 belong to an orphan nuclear receptor group, and approximately 60% of their amino acid sequences are conserved. Transcriptional regulation of NR5A receptors depends on interactions with co-factors or unidentified ligands ...
Maki Gau   +9 more
doaj   +1 more source

Aryl Hydrocarbon Receptor as an Anticancer Target: An Overview of Ten Years Odyssey

open access: yesMolecules, 2023
Aryl hydrocarbon receptor (AhR), a ligand-activated transcription factor belonging to the basic helix–loop–helix (bHLH)/per-Arnt-sim (PAS) superfamily, is traditionally known to mediate xenobiotic metabolism.
Hamza Hanieh   +4 more
doaj   +1 more source

Polymer or macrocycle? : cobalt complexes of ditopic 2,2':6',2"-terpyridine ligands with flexible spacers [PDF]

open access: yes, 2010
The reaction of transition metal ions with ditopic ligands containing two 2,2':6',2"-terpyridine units linked by flexible spacers can give metallosupramolecular polymers, discrete metallomacrocycles or mixtures of the two.
Harris, Emily Kate
core   +1 more source

Advances on Mrgprs itch receptors and their ligands

open access: yesPifu-xingbing zhenliaoxue zazhi, 2023
Although histamine is an important physiologically active substance in pruritus,antihistamine drugs can only relieve a small proportion of symptoms in chronic pruritus.
Jing HU, Zhijian CAO
doaj   +1 more source

Investigating silver coordination to mixed chalcogen ligands [PDF]

open access: yes, 2012
The work in this project was supported by the Engineering and Physical Sciences Research Council (EPSRC).Six silver(I) coordination complexes have been prepared and structurally characterised. Mixed chalcogen-donor acenaphthene ligands L1–L3 [Acenap(EPh)(
Slawin, Alexandra Martha Zoya   +9 more
core   +1 more source

New bisphosphine ligands for asymmetric catalysis [PDF]

open access: yes, 1991
The success of homogeneous asymmetric catalysis has been attributed to the structure and stereochemistry of the coordinated ligand(s). The most effective ligands are C2-symmetrical bisphosphines containing either a rigid chiral backbone linking two PPh2 ...
Carey, Joseph Vincent   +1 more
core   +1 more source

Aptamer-Based Technologies in Foodborne Pathogen Detection

open access: yesFrontiers in Microbiology, 2016
Aptamers are single stranded DNA or RNA ligands, which can be selected by a method called systematic evolution of ligands by exponential enrichment (SELEX); and they can specifically recognize and bind to their targets.
Jun Teng   +7 more
doaj   +1 more source

CAT-Site: Predicting Protein Binding Sites Using a Convolutional Neural Network

open access: yesPharmaceutics, 2022
Identifying binding sites on the protein surface is an important part of computer-assisted drug design processes. Reliable prediction of binding sites not only assists with docking algorithms, but it can also explain the possible side-effects of a ...
Žan Hafner Petrovski   +2 more
doaj   +1 more source

Expansion of the ligand knowledge base for chelating P,P-donor ligands (LKB-PP) [PDF]

open access: yes, 2012
We have expanded the ligand knowledge base for bidentate P,P- and P,N-donor ligands (LKB-PP, Organometallics 2008, 27, 1372-1383) by 208 ligands and introduced an additional steric descriptor (nHe(8)).
Murray, P   +9 more
core   +1 more source

Synthesis and Coordination Chemistry of Ligands for Supramolecular Chemistry and Sensing Applications [PDF]

open access: yes
A series of multidentate N-donor ligands have been synthesised all containing pyridyl and pyridyl/thiazole units and their coordination behaviour is described.
Clayton, Hayley J.
core   +4 more sources

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