Structural insights into melatonin receptors

B Stauch, LC Johansson, V Cherezov - The FEBS journal, 2020 - Wiley Online Library
The long‐anticipated high‐resolution structures of the human melatonin G protein‐coupled
receptors MT1 and MT2, involved in establishing and maintaining circadian rhythm, were …

2-Arylmelatonin analogues: Probing the 2-phenyl binding pocket of melatonin MT1 and MT2 receptors

M Mari, GM Elisi, A Bedini, S Lucarini, M Retini… - European Journal of …, 2022 - Elsevier
In crystal structures of melatonin MT 1 and MT 2 receptors, a lipophilic subpocket has been
characterized which accommodates the phenyl ring of the potent agonist 2-phenylmelatonin …

MT1‐Selective Melatonin Receptor Ligands: Synthesis, Pharmacological Evaluation, and Molecular Dynamics Investigation of N‐{[(3‐O‐Substituted)anilino]alkyl} …

S Rivara, D Pala, A Lodola, M Mor, V Lucini… - …, 2012 - Wiley Online Library
The design of compounds selective for the MT1 melatonin receptor is still a challenging task
owing to the limited knowledge of the structural features conferring selectivity for the MT1 …

Molecular basis defining the selectivity of substituted isoquinolinones for the melatonin MT2 receptor

KH Chan, HT Lap, X Huang, YH Wong - Biochemical Pharmacology, 2020 - Elsevier
Melatonin MT 1 and MT 2 receptors represent attractive drug targets for the treatment of
various disorders. However, the high conservation of the melatonin binding pocket has …

Design and Synthesis of N-(3,3-Diphenylpropenyl)alkanamides as a Novel Class of High-Affinity MT2-Selective Melatonin Receptor Ligands

A Bedini, G Spadoni, G Gatti, S Lucarini… - Journal of medicinal …, 2006 - ACS Publications
A novel series of melatonin receptor ligands was discovered by opening the cyclic scaffolds
of known classes of high affinity melatonin receptor antagonists, while retaining the …

Synthesis, pharmacological characterization and QSAR studies on 2-substituted indole melatonin receptor ligands

M Mor, G Spadoni, B Di Giacomo, G Diamantini… - Bioorganic & medicinal …, 2001 - Elsevier
A number of 6-methoxy-1-(2-propionylaminoethyl) indoles, carrying properly selected
substituents at the C-2 indole position, were prepared and tested as melatonin receptor …

Melatonin receptor structures shed new light on melatonin research

E Cecon, L Liu, R Jockers - Journal of pineal research, 2019 - Wiley Online Library
The tryptophan derivative melatonin is an evolutionary old molecule that is involved in a
pleiotropy of physiological functions. In humans, age‐related decline of circulating melatonin …

Three-Dimensional Quantitative Structure−Activity Relationship Studies on Selected MT1 and MT2 Melatonin Receptor Ligands:  Requirements for Subtype …

S Rivara, M Mor, C Silva, V Zuliani… - Journal of medicinal …, 2003 - ACS Publications
The three-dimensional quantitative structure− activity relationship comparative molecular
field analysis (3D-QSAR CoMFA) approach was applied to some classes of melatonin (MLT) …

New MT2 Melatonin Receptor-Selective Ligands: Agonists and Partial Agonists

JA Boutin, A Bonnaud, C Brasseur, O Bruno… - International Journal of …, 2017 - mdpi.com
The search for melatonin receptor agonists and antagonists specific towards one of the
receptor subtypes will extend our understanding of the role of this system in relaying …

Structural Basis for Agonistic Activity and Selectivity toward Melatonin Receptors hMT1 and hMT2

M Cantarini, D Rusciano, R Amato, A Canovai… - International Journal of …, 2023 - mdpi.com
Glaucoma, a major ocular neuropathy originating from a progressive degeneration of retinal
ganglion cells, is often associated with increased intraocular pressure (IOP). Daily IOP …