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HTR3B
5-hydroxytryptamine (serotonin) receptor 3B, also known as ''HTR3B'', is a human gene. The protein encoded by this gene is a subunit of the 5-HT3 receptor The 5-HT3 receptor belongs to the Cys-loop superfamily of ligand-gated ion channels (LGICs) and therefore differs structurally and functionally from all other 5-HT receptors (5-hydroxytryptamine, or serotonin receptors) which are G-protein-coupled .... References Further reading * * * * * * * * * * * * * * * * * * * External links * Serotonin receptors Ion channels {{transmembranereceptor-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5-HT3 Receptor
The 5-HT3 receptor belongs to the Cys-loop superfamily of ligand-gated ion channels (LGICs) and therefore differs structurally and functionally from all other 5-HT receptors (5-hydroxytryptamine, or serotonin receptors) which are G-protein-coupled receptor, G protein-coupled receptors. This ion channel is cation-selective and mediates neuronal depolarization and excitation within the Central nervous system, central and Peripheral nervous system, peripheral nervous systems. As with other ligand gated ion channels, the 5-HT3 receptor consists of five subunits arranged around a central ion conducting pore, which is permeable to sodium (Na), potassium (K), and calcium (Ca) ions. Binding of the neurotransmitter 5-hydroxytryptamine (serotonin) to the 5-HT3 receptor opens the channel, which, in turn, leads to an excitatory response in neurons. The rapidly activating, desensitizing, inward current is predominantly carried by sodium and potassium ions. 5-HT3 receptors have a negligible perme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serotonin Receptors
5-HT receptors, 5-hydroxytryptamine receptors, or serotonin receptors, are a group of G protein-coupled receptor and ligand-gated ion channels found in multiple tissues including the Central nervous system, central and peripheral nervous systems. They mediate both Neurotransmitter#Excitatory and inhibitory, excitatory and inhibitory Synaptic transmission, neurotransmission. The serotonin (i.e., 5-hydroxytryptamine, hence "5-HT") receptors are activated by the neurotransmitter serotonin, which acts as their natural Ligand (biochemistry), ligand. The serotonin receptors modulate the release of many neurotransmitters, including glutamic acid, glutamate, gamma-Aminobutyric acid, GABA, dopamine, epinephrine / norepinephrine, and acetylcholine, as well as many hormones, including oxytocin, prolactin, vasopressin, cortisol, corticotropin, and substance P, among others. Serotonin receptors influence various biological and neurological processes such as aggression, anxiety, appetite, cogn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene
In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and non-coding genes. During gene expression (the synthesis of Gene product, RNA or protein from a gene), DNA is first transcription (biology), copied into RNA. RNA can be non-coding RNA, directly functional or be the intermediate protein biosynthesis, template for the synthesis of a protein. The transmission of genes to an organism's offspring, is the basis of the inheritance of phenotypic traits from one generation to the next. These genes make up different DNA sequences, together called a genotype, that is specific to every given individual, within the gene pool of the population (biology), population of a given species. The genotype, along with environmental and developmental factors, ultimately determines the phenotype ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genes, Brain And Behavior
''Genes, Brain and Behavior'' (also known as ''G2B'') is a bimonthly peer-reviewed open access scientific journal covering research in the fields of behavioral, neural, and psychiatric genetics. It is published by Wiley on behalf of the International Behavioural and Neural Genetics Society. The journal was established in 2002 as a quarterly and is currently published bimonthly. In 2024, Douglas Wahlsten wrote that the contents of the journal are "thoroughly modern", not suffering from the genetic determinism that "infected" many earlier behavior-genetics publications. Overview and history ''Genes, Brain and Behavior'' (also known as ''G2B'') is published by Wiley on behalf of the International Behavioural and Neural Genetics Society. Volume 1 appeared in 2002 and issues appeared quarterly. As submissions increased, the journal switched in 2003 to a bimonthly schedule, in 2006 to 8-times-a-year, and going back to bimonthly in 2023. Review time from submission to first editorial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
