Page last updated: 2024-10-24

sensory processing

Definition

Target type: biologicalprocess

Any neural process required for an organism to sense and interpret the dimensions of a sensory experience: modality, location, intensity and affect. [GOC:dph, ISBN:0721662544]

Sensory processing is a complex biological process that involves the reception, transduction, transmission, and interpretation of stimuli from the environment. It begins with specialized sensory receptors that detect specific types of stimuli, such as light, sound, touch, taste, or smell. These receptors convert the stimuli into electrical signals, a process known as transduction. The electrical signals are then transmitted along sensory neurons to the central nervous system, where they are further processed and integrated. The brain interprets these signals, allowing us to perceive and understand the world around us.

Sensory processing can be divided into several stages:

- **Reception:** Specialized sensory receptors detect specific stimuli from the environment. For example, photoreceptor cells in the eye detect light, hair cells in the ear detect sound, and mechanoreceptors in the skin detect touch.
- **Transduction:** Sensory receptors convert the stimuli into electrical signals, which are then transmitted along sensory neurons.
- **Transmission:** Sensory neurons carry the electrical signals to the central nervous system, where they are further processed.
- **Interpretation:** The brain interprets the electrical signals and assigns meaning to the stimuli. This process involves complex interactions between different brain regions.

Sensory processing is essential for our survival, as it allows us to navigate our environment, avoid danger, and interact with the world. It also plays a crucial role in learning, memory, and emotion.

Disruptions in sensory processing can lead to a variety of problems, such as sensory processing disorder, autism spectrum disorder, and attention-deficit/hyperactivity disorder (ADHD). These disorders can affect a person's ability to process and interpret sensory information, leading to challenges in daily life.'
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Proteins (1)

ProteinDefinitionTaxonomy
Neuronal acetylcholine receptor subunit alpha-7A neuronal acetylcholine receptor subunit alpha-7 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P36544]Homo sapiens (human)

Compounds (60)

CompoundDefinitionClassesRoles
nornicotinenornicotine: agricultural or horticultural insecticide; RN given refers to (+-)-isomer; structure
bupropionbupropion : An aromatic ketone that is propiophenone carrying a tert-butylamino group at position 2 and a chloro substituent at position 3 on the phenyl ring.

Bupropion: A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.
aromatic ketone;
monochlorobenzenes;
secondary amino compound
antidepressant;
environmental contaminant;
xenobiotic
3-(1-methylpyrrolidin-2-yl)pyridine3-(1-methylpyrrolidin-2-yl)pyridine : An N-alkylpyrrolidine that consists of N-methylpyrrolidine bearing a pyridin-3-yl substituent at position 2.N-alkylpyrrolidine;
pyridine alkaloid;
pyrrolidine alkaloid
epibatidinealkaloid
dimethylphenylpiperazinium iodidepiperazines
1,3-dipropyl-8-(4-sulfophenyl)xanthine1,3-dipropyl-8-(4-sulfophenyl)xanthine: adenosine receptor antagonist
anabasinepiperidine alkaloid;
pyridine alkaloid
nicotinic acetylcholine receptor agonist;
plant metabolite;
teratogenic agent
carbamylcholine
isofluraneIsoflurane: A stable, non-explosive inhalation anesthetic, relatively free from significant side effects.organofluorine compoundinhalation anaesthetic
kynurenic acidkynurenic acid : A quinolinemonocarboxylic acid that is quinoline-2-carboxylic acid substituted by a hydroxy group at C-4.

Kynurenic Acid: A broad-spectrum excitatory amino acid antagonist used as a research tool.
monohydroxyquinoline;
quinolinemonocarboxylic acid
G-protein-coupled receptor agonist;
human metabolite;
neuroprotective agent;
nicotinic antagonist;
NMDA receptor antagonist;
Saccharomyces cerevisiae metabolite
mecamylamineMecamylamine: A nicotinic antagonist that is well absorbed from the gastrointestinal tract and crosses the blood-brain barrier. Mecamylamine has been used as a ganglionic blocker in treating hypertension, but, like most ganglionic blockers, is more often used now as a research tool.primary aliphatic amine
n-methylcarbamylcholineN-methylcarbamylcholine: structure given in first source
sb 206553SB 206553: a high-affinity 5-HT(2C/2B) antagonist; structure given in first sourcepyrroloindole
tiloronetilorone : A member of the class of fluoren-9-ones that is 9H-fluoren-9-one which is substituted by a 2-(diethylamino)ethoxy group at positions 2 and 7. It is an interferon inducer and a selective alpha7 nicotinic acetylcholine receptor (alpha7 nAChR) agonist. Its hydrochloride salt is used as an antiviral drug.

Tilorone: An antiviral agent used as its hydrochloride. It is the first recognized synthetic, low-molecular-weight compound that is an orally active interferon inducer, and is also reported to have antineoplastic and anti-inflammatory actions.
aromatic ether;
diether;
fluoren-9-ones;
tertiary amino compound
anti-inflammatory agent;
antineoplastic agent;
antiviral agent;
interferon inducer;
nicotinic acetylcholine receptor agonist
tetramethylammoniumtetramethylammonium : The simplest quaternary ammonium cation, comprising a central nitrogen linked to four methyl groups.

tetramethylammonium: RN given refers to parent cpd
quaternary ammonium ion
boldineaporphine alkaloid
cytisinealkaloid;
bridged compound;
lactam;
organic heterotricyclic compound;
secondary amino compound
nicotinic acetylcholine receptor agonist;
phytotoxin;
plant metabolite
anatabineanatabine: alkaloid found in tobacco; structurebipyridines
laudanosinelaudanosine: opium alkaloidisoquinolines
5-hydroxyindolehydroxyindoleshuman metabolite
dihydro-beta-erythroidinedihydro-beta-erythroidine : An organic heterotetracyclic compound resulting from the partial hydrogenation of the 1,3-diene moiety of beta-erythroidine to give the corresponding 2-ene.

Dihydro-beta-Erythroidine: Dihydro analog of beta-erythroidine, which is isolated from the seeds and other plant parts of Erythrina sp. Leguminosae. It is an alkaloid with curarimimetic properties.
delta-lactone;
organic heterotetracyclic compound;
tertiary amino compound
nicotinic antagonist
polygodialaldehyde
nicotine(S)-nicotine : A 3-(1-methylpyrrolidin-2-yl)pyridine in which the chiral centre has S-configuration. The naturally occurring and most active enantiomer of nicotine, isolated from Nicotiana tabacum.3-(1-methylpyrrolidin-2-yl)pyridineanxiolytic drug;
biomarker;
immunomodulator;
mitogen;
neurotoxin;
nicotinic acetylcholine receptor agonist;
peripheral nervous system drug;
phytogenic insecticide;
plant metabolite;
psychotropic drug;
teratogenic agent;
xenobiotic
lobeline(-)-lobeline : An optically active piperidine alkaloid having a 2-oxo-2-phenylethyl substituent at the 2-position and a 2-hydroxy-2-phenylethyl group at the 6-position.aromatic ketone;
piperidine alkaloid;
tertiary amine
nicotinic acetylcholine receptor agonist
thiacloprid(Z)-thiacloprid : The (Z)-stereoisomer of thiacloprid.

thiacloprid : A nitrile that is cyanamide in which the hydrogens are replaced by a 1,3-thiazolidin-2-ylidene group which in turn is substituted by a (6-chloropyridin-3-yl)methyl group at the ring nitrogen.

thiacloprid: structure in first source
monochloropyridine;
nitrile;
thiazolidines
environmental contaminant;
neonicotinoid insectide;
xenobiotic
3-methyl-5-(1-methyl-2-pyrrolidinyl)isoxazole3-methyl-5-(1-methyl-2-pyrrolidinyl)isoxazole: structure in first source
erysodineerysodine : An erythrina alkaloid with formula C18H21NO3 isolated from several erythrina plant species. It is a competitive antagonist of nicotinic acetylcholine receptors and exhibits antiparasitic and insecticidal activities.

erysodine: structure given in first source
aromatic ether;
diether;
Erythrina alkaloid;
organic heterotetracyclic compound;
phenols
antiparasitic agent;
nicotinic antagonist;
phytogenic insecticide
vareniclinevarenicline : An organic heterotetracyclic compound that acts as a partial agonist for nicotinic cholinergic receptors and is used (in the form of its tartate salt) as an aid to giving up smoking.

Varenicline: A benzazepine derivative that functions as an ALPHA4-BETA2 NICOTINIC RECEPTOR partial agonist. It is used for SMOKING CESSATION.
pozanicline
pnu 1205961-(5-chloro-2,4-dimethoxyphenyl)-3-(5-methylisoxazol-3-yl)urea: an alpha7nAChR agonist; structure in first sourceureas
harmicineharmicine: structure in first source
bisabololKamillosan: drug combination containing chamomile and bisabolol; used to treat dermatitissesquiterpenoid
deformylflustrabrominedeformylflustrabromine: has antineoplastic activity; isolated from Flustra folicea; structure in first sourcetryptamines
tropacocainetropacocaine: RN given refers to (exo)-isomer; structure
isoliquiritigeninchalconesantineoplastic agent;
biological pigment;
EC 1.14.18.1 (tyrosinase) inhibitor;
GABA modulator;
geroprotector;
metabolite;
NMDA receptor antagonist
tropisetrontropisetron : An indolyl carboxylate ester obtained by formal condensation of the carboxy group of indole-3-carboxylic acid with the hydroxy group of tropine.

Tropisetron: An indole derivative and 5-HT3 RECEPTOR antagonist that is used for the prevention of nausea and vomiting.
indolyl carboxylic acid
epibatidine
anatoxin aanatoxin I: found mainly in ANABAENA; was indexed to cyanobacterial toxin (MARINE TOXINS). isolated from many salt-tolerant freshwater cyanobacteria
abt 594
5-(6-chloro-3-pyridinyl)-9-azabicyclo[4.2.1]non-4-eneazepine
naringenin chalcone2',4,4',6'-tetrahydroxychalcone : A member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 2' ,4, 4', and 6' respectively.

naringenin chalcone: RN given refers to cpd with unspecified stereoisomer & from CA Vol 92 Form Index; RN for cpd not in Chemline 7/6/83; structure in first source
chalcones;
polyphenol
anti-allergic agent;
anti-inflammatory agent;
metabolite
trans-metanicotinemetanicotine: RN given refers to parent cpd with unspecified isomeric designation
a 85380A 85380: structure given in first source; A-85380 is the S-enantiomer; A-159470 is the R-enantiomer
ar-r 17779AR-R 17779: structure in first source
3-(2,4-dimethoxybenzylidene)anabaseine3-(2,4-dimethoxybenzylidene)anabaseine: an alpha7nAChR nicotinic receptor agonistdimethoxybenzene
2,4,2'-trihydroxychalcone2,4,2'-trihydroxychalcone: structure in first source
mg 624triethyl-(beta-4-stilbenoxyethyl)ammonium: inhibits alpha7 nicotinic receptors; structure in first source
a 84543
azd 0328spiro(1-azabicyclo(2.2.2)octane-3,2'(3H)-furo(2,3-b)pyridine): AZD-0328 is the (2'R)-isomer and D-tartrate salt; an alpha7 neuronal nicotinic receptor agonist; structure in first source
pnu-282987carbonyl compound;
organohalogen compound
ssr180711SSR180711: a selective alpha7 acetylcholine nicotinic receptor (n-AChRs) partial agonist; structure in first source
isproniclineispronicline: a neuronal nicotinic acetylcholine receptor modulator; has antidepressant, neuroprotective, and cognitive effects; structure in first source
desnitroimidaclopriddesnitroimidacloprid: a nicotinic receptor agonist; structure in first source
crispine acrispine A: pyrrolo(2,1-a)isoquinoline alkaloid from Carduus crispus; structure in first source
amd 070mavorixafor: a derivative of AMD3100; a CXCR4 blockeraminoquinoline
a 8677444-(5-(4-chlorophenyl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide: positive modulator of alpha7 nicotinic acetylcholine receptor; structure in first source
a-582941A-582941: nicotinic acetylcholine receptor (alpha7 nAChR) agonist
evp-6124
imidacloprid(E)-imidacloprid : The E-isomer of imidacloprid.imidacloprid;
imidazolidines;
monochloropyridine
environmental contaminant;
genotoxin;
neonicotinoid insectide;
nicotinic acetylcholine receptor agonist;
xenobiotic
3-(4-hydroxy-2-methoxybenzylidene)anabaseine