Results 81 to 90 of about 9,063 (256)

EnzRetro: Enzymatic Retrosynthetic Planning With Site‐Specific Reaction Edits Based on Sequence Generative Architecture

open access: yesExploration, EarlyView.
EnzRetro bridges retrosynthesis planning and enzymatic engineering through site‐specific reaction edits. This end‐to‐end framework integrates pathway synthesis and enzyme identification into a unified process, achieving superior accuracy and enabling the efficient reconstruction of diverse biosynthetic pathways.
Yahui Cao   +5 more
wiley   +1 more source

Isradipine antagonizes hypobaric hypoxia induced CA1 damage and memory impairment: Complementary roles of L-type calcium channel and NMDA receptors

open access: yesNeurobiology of Disease, 2009
Hypobaric hypoxia leads to cognitive dysfunctions due to increase in intracellular calcium through ion channels. The purpose of this study was to examine the temporal contribution of L-type calcium channels and N-methyl-D-aspartate receptors (NMDARs) in ...
Kalpana Barhwal   +5 more
doaj   +1 more source

New cinnamic – N-benzylpiperidine and cinnamic – N,N-dibenzyl(N-methyl)amine hybrids as Alzheimer-directed multitarget drugs with antioxidant, cholinergic, neuroprotective and neurogenic properties [PDF]

open access: yes, 2016
Here we describe new families of multi-target directed ligands obtained by linking antioxidant cinnamic-related structures with N-benzylpiperidine (NBP) or N,N-dibenzyl(N-methyl)amine (DBMA) fragments.
Estrada, Martín   +7 more
core   +1 more source

Reduced prevalence of periodontitis in antidepressant users: Findings from a large‐scale US sample

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Periodontitis and major depression disorder have been shown to have a bidirectional association. However, the impact of antidepressants, the primary pharmacological treatment for depression, on periodontal health remains unclear.
María Martínez   +3 more
wiley   +1 more source

Smoking-induced long-lasting modifications of human platelet serotonin catabolism through a MAO epigenetic regulation [PDF]

open access: yes, 2008
Postulating that serotonin, secreted from smoking-activated platelets, could be involved in smoking-induced vascular modifications, we studied 115 men distributed in smokers (S), former smokers (FS) and never smokers (NS).
Alain Simon   +8 more
core   +1 more source

Comparative Analysis of the Incidence, Prevalence, and Survival of 8 Types of Parkinsonism in a Population‐Based Study with 367 Million Person Years of Observation over 21 Years

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Findings are contradictory regarding changes in the incidence and prevalence of Parkinson's disease (PD) over time; data for other parkinsonian disorders are rare. Objectives To analyze temporal trends in the incidence and prevalence of eight parkinsonisms (PD, MSA, PSP, CBS, DLB, vascular parkinsonism, drug‐induced parkinsonism ...
Sacha E. Gandhi   +7 more
wiley   +1 more source

Positional scanning of natural product hispidol’s ring-B: discovery of highly selective human monoamine oxidase-B inhibitor analogues downregulating neuroinflammation for management of neurodegenerative diseases

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2022
Multifunctional molecules might offer better treatment of complex multifactorial neurological diseases. Monoaminergic pathways dysregulation and neuroinflammation are common convergence points in diverse neurodegenerative and neuropsychiatric disorders ...
Ahmed H. E. Hassan   +11 more
doaj   +1 more source

Editorial: Structure-based drug design for diagnosis and treatment of neurological diseases [PDF]

open access: yes, 2017
This editorial and the ebook are based upon collaboration under COST Action CM1103 (NEURODRUG), supported by COST (European Cooperation in Science and Technology).Publisher PDFPeer ...
Di Giovanni, Giuseppe, Ramsay, Rona R.
core   +1 more source

Movement Disorders Associated with 22q11.2 Microdeletion: A Scoping Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Movement disorders have recently emerged as important neurologic manifestations of the 22q11.2 microdeletion that affects nearly one in every 2000 live births. Objective We aimed to map the existing evidence regarding the spectrum, diagnosis and treatment, and etiopathogenesis of movement disorders associated with 22q11.2 ...
Nikolai Gil D. Reyes   +6 more
wiley   +1 more source

Kinetic analysis of [11C]befloxatone in the human brain, a selective radioligand to image monoamine oxidase A. [PDF]

open access: yes, 2013
International audienceBACKGROUND: [11C]Befloxatone measures the density of the enzyme monoamine oxidase A (MAO-A) in the brain. MAO-A is responsible for the degradation of different neurotransmitters and is implicated in several neurologic and ...
Bottlaender, Michel   +5 more
core   +4 more sources

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