Abstract：
:Biology has inspired solutions to many engineering problems, including chemical sensing. Modern approaches to chemical sensing have been based on the biological principle of combining cross-selective chemical sensors with a pattern recognition engine to identify odors. Here, we review some recent advances made in mimicking biological design and computing principles to develop an electronic nose. The resulting technology will have important applications in fundamental biological research, as well as in industrial, security, and medical domains.
journal_name
ACS Chem Neuroscijournal_title
ACS chemical neuroscienceauthors
Raman B,Stopfer M,Semancik Sdoi
10.1021/cn200027rsubject
Has Abstractpub_date
2011-05-27 00:00:00pages
487-499issue
9issn
1948-7193journal_volume
2pub_type
杂志文章abstract：:Cognitive dysfunctions, including impaired attention, learning, memory, and problem solving, occur in psychiatric diseases, such as depression, and are a hallmark of aging. Altered GABAergic signaling is similarly reported across these conditions, but therapeutic approaches are limited by pan-receptor activities of be...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.9b00148
更新日期：2019-05-15 00:00:00
abstract：:The antioxidant activity of selenium, which is mainly conferred by its incorporation into dedicated selenoproteins, has been suggested as a possible neuroprotective approach for mitigating neuronal loss in Alzheimer's disease. However, there is inconsistent information with respect to selenium levels in the Alzheimer'...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.7b00014
更新日期：2017-07-19 00:00:00
abstract：:The aggregation of amyloid-β (Aβ) peptide induced by Cu(2+) is a key factor in development of Alzheimer's disease (AD), and metal ion chelation therapy enables treatment of AD. Three CQi (i = 1, 2, and 3 with R = H, Cl, and NO2, respectively) drugs had been verified experimentally to be much stronger inhibitors than t...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00343
更新日期：2016-05-18 00:00:00
abstract：:Phosphodiesterase 10 (PDE10) inhibitors have received much attention as promising therapeutic agents for central nervous system (CNS) disorders such as schizophrenia and Huntington's disease. Recently, a hit compound 1 with a novel chromone scaffold has shown moderate inhibitory activity against PDE10A (IC50 = 500 nM)...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.0c00024
更新日期：2020-04-01 00:00:00
abstract：:Penitrem A, PA, is an indole diterpene alkaloid produced by several fungal species. PA acts as a selective Ca2+-dependent K-channels (Maxi-K, BK) antagonist in brain, causing motor system dysfunctions including tremors and seizures. However, its molecular mechanism at the peripheral nervous system (PNS) is still ambig...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.0c00458
更新日期：2020-11-04 00:00:00
abstract：:G protein-coupled receptor 55 (GPR55) is highly expressed in brain and peripheral nervous system. Originally deorphanized as a cannabinoid receptor, recently GPR55 has been described as a lysophospholipid-responsive receptor, specifically toward lysophosphatidylinositol and lysophosphatidyl-β-d-glucoside (LysoPtdGlc)....
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.8b00505
更新日期：2019-01-16 00:00:00
abstract：:Angiotensin converting enzyme (ACE) is a dipeptidyl peptidase transmembrane bound enzyme. Generally, ACE inhibitors are used for the cardiovascular disorders. ACE inhibitors are primary agents for the management of hypertension, so these cannot be avoided for further use. The present Review focuses on the implications...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章,评审
doi：10.1021/cn500363g
更新日期：2015-04-15 00:00:00
abstract：:Fast scan cyclic voltammetry in brain slices (slice voltammetry) has been used over the last several decades to increase substantially our understanding of the complex local regulation of dopamine release and uptake in the striatum. This technique is routinely used for the study of changes that occur in the dopamine s...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章,评审
doi：10.1021/cn400026v
更新日期：2013-05-15 00:00:00
abstract：:In vivo fast-scan cyclic voltammetry provides high-fidelity recordings of electrically evoked dopamine release in the rat striatum. The evoked responses are suitable targets for numerical modeling because the frequency and duration of the stimulus are exactly known. Responses recorded in the dorsal and ventral striatu...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章,评审
doi：10.1021/cn5000666
更新日期：2014-09-17 00:00:00
abstract：:Exploration of dendrimers for effective drug delivery is giving promising results. The present study was designed and performed to explore the dendrimeric (polyamidoamine-lactoferrin; PAMAM-Lf) formulations for the effective rivastigmine (RIV) delivery against the Alzheimer's induced animal model using lactoferrin as ...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.9b00286
更新日期：2019-08-21 00:00:00
abstract：:3-Iodobenzoyl naltrexamine (IBNtxA) is a potent analgesic belonging to the pharmacologically diverse 6β-amidoepoxymorphinan group of opioids. We present the synthesis and pharmacological evaluation of five analogs of IBNtxA. The scaffold of IBNtxA was modified by removing the 14-hydroxy group, incorporating a 7,8 doub...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00153
更新日期：2015-11-18 00:00:00
abstract：:Manganese (Mn) may foster aggregation of alpha-synuclein (αSyn) contributing to the pathogenesis of PD. Here, we examined the influence of αSyn overexpression on distribution and oxidation states of Mn in frozen-hydrated primary midbrain neurons (PMNs) by synchrotron-based X-ray fluorescence (XRF) and X-ray absorption...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00093
更新日期：2015-10-21 00:00:00
abstract：:Recent clinical approvals of brain imaging radiotracers targeting amyloid-β provided clinicians the tools to detect and confirm Alzheimer's disease pathology without autopsy or biopsy. While current imaging agents are effective in postsymptomatic Alzheimer's patients, there is much room for improvement in earlier diag...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.9b00093
更新日期：2019-06-19 00:00:00
abstract：:Online electrochemical detection techniques are the state-of-the-art for evaluating chemical communication in the brain underlying motivated behavior and decision making. In this Viewpoint, we discuss avenues for future technological development, as well as the requirement for increasingly sophisticated and interdisci...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章,评审
doi：10.1021/cn500322y
更新日期：2015-01-21 00:00:00
abstract：:We report the results of computational modeling of a three-dimensional all-atom structure of the membrane-associated protein encoded by the NAT8L gene, aspartate N-acetyltransferase, which is essential for brain synthesis of N-acetyl-l-aspartate (NAA). The lack of experimentally derived three-dimensional structures of...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.0c00250
更新日期：2020-08-05 00:00:00
abstract：:1-Methyl-4-phenylpyridinium (MPP+) induces microglial activation and degeneration of dopaminergic (DAergic) neurons. Donepezil is a well-known acetylcholinesterase inhibitor used clinically to treat cognitive dysfunction in Alzheimer's disease (AD). In the present study, we tested the hypothesis that MPP+ promotes mic...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00026
更新日期：2015-10-21 00:00:00
abstract：:Savella (milnacipran), a selective serotonin and noradrenaline reuptake inhibitor, was approved by the FDA on January 14th, 2009, for the treatment of fibromyalgia. ...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章,评审
doi：10.1021/cn1000233
更新日期：2010-05-19 00:00:00
abstract：:Ever since the discovery of its neurite growth promoting activity in sympathetic and sensory ganglia, nerve growth factor (NGF) became the prototype of the large family of neurotrophins. The use of primary cultures and clonal cell lines has revealed several distinct actions of NGF and other neurotrophins. Among severa...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00069
更新日期：2015-08-19 00:00:00
abstract：:The light emission chemistry of firefly luciferase can be harnessed to reveal otherwise invisible biological processes occurring in the brains of live animals. Though powerful, the need for the luciferase substrate D-luciferin to traverse the blood-brain barrier poses limitations on the sensitivity and interpretation ...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00195
更新日期：2015-08-19 00:00:00
abstract：:Chondroitin sulfate proteoglycans (CSPGs) are the most abundant components of glial scar formed after severe traumatic brain injury as well as spinal cord injury and play a crucial inhibitory role in axonal regeneration by selective contraction of filopodia of the growth cone of sprouting neurites. Healing of central ...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.0c00004
更新日期：2020-02-05 00:00:00
abstract：:Sevoflurane, one of the most commonly used anesthetic agents, has been demonstrated to induce widespread neurodegeneration in the developing brain. We aimed to evaluate the protective effects of a PDE-7 inhibitor (BRL-50481) against the neurotoxic effects of sevoflurane on the developing nervous system. Spatial learni...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.0c00106
更新日期：2020-05-06 00:00:00
abstract：:As the intrinsic origin of the hypothesis for β-amyloid (Aβ) from Alzheimer's disease, histidine behaviors were found to play a crucial role in Aβ aggregation. To investigate the histidine behaviors during the early stage of aggregation, Aβ40/42 pentamers with different histidine isomer states were simulated at the at...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.9b00094
更新日期：2019-05-15 00:00:00
abstract：:We propose a tripartite mechanism to describe the processing of cognitive information (cog-info), comprising the (1) neuron, (2) surrounding neural extracellular matrix (nECM), and (3) numerous "trace" metals distributed therein. The neuron is encased in a polyanionic nECM lattice doped with metals (>10), wherein it p...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章,评审
doi：10.1021/cn300237r
更新日期：2013-06-19 00:00:00
abstract：:Dendritic spines are the postsynaptic sites for the majority of excitatory synapses in the mammalian forebrain. While many spines display great stability, others change shape in a matter of seconds to minutes. These rapid alterations in dendritic spine number and size require tight control of the actin cytoskeleton, t...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/cn100012x
更新日期：2010-05-19 00:00:00
abstract：:Humanin (HN), a 24-amino acid bioactive peptide, has been shown to increase cell survival of neurons after exposure to Aβ and NMDA-induced toxicity and thus could be beneficial in the treatment of Alzheimer's disease (AD). The neuroprotection by HN is reported to be primarily through its agonist binding properties to ...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.7b00350
更新日期：2018-03-21 00:00:00
abstract：:While selective-serotonin reuptake inhibitor (SSRI) antidepressants are commonly prescribed in the treatment of depression, their use during pregnancy leads to fetal drug exposures. According to recent reports, such exposures could affect fetal development and long-term offspring health. A central question is how preg...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.5b00287
更新日期：2016-03-16 00:00:00
abstract：:Central norepinephrine (NE) and dopamine (DA) are involved in a variety of physiological functions and behaviors. Accumulating evidence suggests that NE neurons originating from the locus coeruleus (LC) innervate DA neurons of the ventral tegmental area (VTA) and influence VTA-DA neural activity. However, the underlyi...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.7b00078
更新日期：2017-09-20 00:00:00
abstract：:Pyramidal cells and astrocytes have differential susceptibility to oxygen-glucose deprivation and reperfusion (OGD-RP). It is known that excessive reactive oxygen species (ROS) in mitochondria initiates cell death, while glutathione (GSH) is one of the major defenses against ROS. Although it is known that astrocytes c...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.7b00369
更新日期：2018-04-18 00:00:00
abstract：:Carboranes have been extensively investigated as potential drugs for the treatment of malignant human brain tumors by boron neutron capture therapy (BNCT). This noninvasive treatment modality utilizes compounds containing the nonradioactive isotope 10B which has a high propensity to capture slow neutrons. In response,...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.8b00512
更新日期：2019-03-20 00:00:00
abstract：:The efficacy of positive allosteric modulators (PAMs) of the metabotropic glutamate receptor 4 (mGlu4) in preclinical rodent models of Parkinson's disease has been established by a number of groups. Here, we report an advanced preclinically characterized mGlu4 PAM, N-(3-chloro-4-fluorophenyl)-1H-pyrazolo[4,3-b]pyridin...
journal_title：ACS chemical neuroscience
pub_type： 杂志文章
doi：10.1021/acschemneuro.6b00035
更新日期：2016-09-21 00:00:00
