Biomaterial Database

Neurotropic effect of exogenous L-carnosine in cultured slices of the olfactory cortex from rat brain. 2008

A X Khama-Murad, and L I Pavlinova, and A A Mokrushin

I. P. Pavlov Institute of Physiology, Russian Academy of Sciences, St. Petersburg, Russia.

Incubation of cultured slices of the olfactory cortex from rat brain with L-carnosine in concentrations of 50, 250, and 500 M induced activation of glutamatergic and GABAB-ergic mechanisms and facilitated long-term posttetanic potentiation. The effect of L-carnosine is mediated by its effect on AMPA- and NMDA-related glutamatergic receptors and on inhibitory GABAB receptors.

UI	MeSH Term	Description	Entries
D009414	Nerve Growth Factors	Factors which enhance the growth potentialities of sensory and sympathetic nerve cells.	Neurite Outgrowth Factor,Neurite Outgrowth Factors,Neuronal Growth-Associated Protein,Neuronotrophic Factor,Neurotrophic Factor,Neurotrophic Factors,Neurotrophin,Neurotrophins,Growth-Associated Proteins, Neuronal,Neuronal Growth-Associated Proteins,Neuronotrophic Factors,Neurotrophic Protein,Neurotrophic Proteins,Proteins, Neuronal Growth-Associated,Factor, Neurite Outgrowth,Factor, Neuronotrophic,Factor, Neurotrophic,Factors, Nerve Growth,Factors, Neurite Outgrowth,Factors, Neuronotrophic,Factors, Neurotrophic,Growth Associated Proteins, Neuronal,Growth-Associated Protein, Neuronal,Neuronal Growth Associated Protein,Neuronal Growth Associated Proteins,Outgrowth Factor, Neurite,Outgrowth Factors, Neurite,Protein, Neuronal Growth-Associated
D009833	Olfactory Pathways	Set of nerve fibers conducting impulses from olfactory receptors to the cerebral cortex. It includes the OLFACTORY NERVE; OLFACTORY BULB; OLFACTORY TRACT; OLFACTORY TUBERCLE; ANTERIOR PERFORATED SUBSTANCE; and OLFACTORY CORTEX.	Olfactory Pathway,Pathway, Olfactory,Pathways, Olfactory
D002336	Carnosine	A naturally occurring dipeptide neuropeptide found in muscles.	Carnosine Hydrochloride,Carnosine, (D-His)-Isomer,L-Carnosine,beta-Alanylhistidine,Hydrochloride, Carnosine,L Carnosine,beta Alanylhistidine
D004305	Dose-Response Relationship, Drug	The relationship between the dose of an administered drug and the response of the organism to the drug.	Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D016202	N-Methylaspartate	An amino acid that, as the D-isomer, is the defining agonist for the NMDA receptor subtype of glutamate receptors (RECEPTORS, NMDA).	N-Methyl-D-aspartate,NMDA,N-Methyl-D-aspartic Acid,Acid, N-Methyl-D-aspartic,N Methyl D aspartate,N Methyl D aspartic Acid,N Methylaspartate
D017774	Long-Term Potentiation	A persistent increase in synaptic efficacy, usually induced by appropriate activation of the same synapses. The phenomenological properties of long-term potentiation suggest that it may be a cellular mechanism of learning and memory.	Long Term Potentiation,Long-Term Potentiations,Potentiation, Long-Term,Potentiations, Long-Term
D046509	Tissue Culture Techniques	A technique for maintaining or growing TISSUE in vitro, usually by DIFFUSION, perifusion, or PERFUSION. The tissue is cultured directly after removal from the host without being dispersed for cell culture.	Culture Technique, Tissue,Culture Techniques, Tissue,Tissue Culture Technique
D051381	Rats	The common name for the genus Rattus.	Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus
D018080	Receptors, GABA-B	A subset of GABA RECEPTORS that signal through their interaction with HETEROTRIMERIC G-PROTEINS.	Baclofen Receptors,GABA-B Receptors,Baclofen Receptor,GABA receptor rho1,GABA type B receptor, subunit 1,GABA(B)R1,GABA(B)R1 receptor,GABA(B)R1a protein,GABA(B)R1a receptor,GABA(B)R1b protein,GABA(B)R1b receptor,GABA-B Receptor,GABBR1 protein,GB1a protein,GB1b protein,GBR1B protein,Receptors, Baclofen,rho1 subunit, GABA receptor