NATURE COMMUNICATIONS, ISSN 2041-1723, 04/2019, Volume 10, Issue 1, pp. 1560 - 16
In the Drosophila antenna, different subtypes of olfactory receptor neurons (ORNs) housed in the same sensory hair (sensillum) can inhibit each other...
ORGANIZATION | CIRCUITS | BOMBYX-MORI | EVOLUTION | ANTHERAEA-PERNYI | MULTIDISCIPLINARY SCIENCES | DYNAMICS | VISUAL-SYSTEM | AMPLITUDE | CHEMOSENSORY RECEPTORS | CURRENTS | Smell - physiology | Animals | Olfactory Receptor Neurons - physiology | Models, Biological | Olfactory Pathways | Imaging, Three-Dimensional | Drosophila - physiology | Sensilla | Scanning electron microscopy | Asymmetry | Neurons | Coding | Drosophila | Tungsten | Information processing | Data processing | Olfactory receptor neurons | Inhibition | Odorant receptors
ORGANIZATION | CIRCUITS | BOMBYX-MORI | EVOLUTION | ANTHERAEA-PERNYI | MULTIDISCIPLINARY SCIENCES | DYNAMICS | VISUAL-SYSTEM | AMPLITUDE | CHEMOSENSORY RECEPTORS | CURRENTS | Smell - physiology | Animals | Olfactory Receptor Neurons - physiology | Models, Biological | Olfactory Pathways | Imaging, Three-Dimensional | Drosophila - physiology | Sensilla | Scanning electron microscopy | Asymmetry | Neurons | Coding | Drosophila | Tungsten | Information processing | Data processing | Olfactory receptor neurons | Inhibition | Odorant receptors
Journal Article
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 8/2009, Volume 106, Issue 31, pp. 13070 - 13075
The role of classical neurotransmitters in the transfer and processing of olfactory information is well established in many organisms. Neuropeptide action,...
Insect antennae | Brain | Receptors | Odors | Calcium | Neurons | Drosophila | Antennal lobe | Neuropeptides | Modulated signal processing | Olfactory behavior | Presynaptic inhibition | Tachykinin | Two-photon imaging | AXOLOTLS AMBYSTOMA-MEXICANUM | presynaptic inhibition | ANTENNAL LOBE | olfactory behavior | PERIPLANETA-AMERICANA | MULTIDISCIPLINARY SCIENCES | SENSORY NEURONS | tachykinin | two-photon imaging | INHIBITION | FLY BRAIN | TACHYKININ-RELATED PEPTIDES | GAIN-CONTROL | GLOMERULI | EXPRESSION | Neural Inhibition | Olfactory Receptor Neurons - physiology | Protein Precursors - analysis | Signal Transduction | Tachykinins - analysis | Receptors, Neurotransmitter - analysis | Drosophila Proteins - analysis | Receptors, Neurotransmitter - physiology | Drosophila - physiology | Odorants | Drosophila Proteins - physiology | Animals | Protein Precursors - physiology | Tachykinins - physiology | Physiological aspects | Neural transmission | Research | Rhinencephalon | Biological Sciences | Basic Medicine | Neurosciences | Medical and Health Sciences | Medicin och hälsovetenskap | Neurochemistry and Molecular Neurobiology | Neurobiology | Biology | NATURAL SCIENCES | NATURVETENSKAP | Medicinska och farmaceutiska grundvetenskaper | Cell and molecular biology | Neurobiologi | neurokemi med molekylär neurobiologi | Biologi | Cell- och molekylärbiologi | Neurovetenskaper
Insect antennae | Brain | Receptors | Odors | Calcium | Neurons | Drosophila | Antennal lobe | Neuropeptides | Modulated signal processing | Olfactory behavior | Presynaptic inhibition | Tachykinin | Two-photon imaging | AXOLOTLS AMBYSTOMA-MEXICANUM | presynaptic inhibition | ANTENNAL LOBE | olfactory behavior | PERIPLANETA-AMERICANA | MULTIDISCIPLINARY SCIENCES | SENSORY NEURONS | tachykinin | two-photon imaging | INHIBITION | FLY BRAIN | TACHYKININ-RELATED PEPTIDES | GAIN-CONTROL | GLOMERULI | EXPRESSION | Neural Inhibition | Olfactory Receptor Neurons - physiology | Protein Precursors - analysis | Signal Transduction | Tachykinins - analysis | Receptors, Neurotransmitter - analysis | Drosophila Proteins - analysis | Receptors, Neurotransmitter - physiology | Drosophila - physiology | Odorants | Drosophila Proteins - physiology | Animals | Protein Precursors - physiology | Tachykinins - physiology | Physiological aspects | Neural transmission | Research | Rhinencephalon | Biological Sciences | Basic Medicine | Neurosciences | Medical and Health Sciences | Medicin och hälsovetenskap | Neurochemistry and Molecular Neurobiology | Neurobiology | Biology | NATURAL SCIENCES | NATURVETENSKAP | Medicinska och farmaceutiska grundvetenskaper | Cell and molecular biology | Neurobiologi | neurokemi med molekylär neurobiologi | Biologi | Cell- och molekylärbiologi | Neurovetenskaper
Journal Article
Nature Neuroscience, ISSN 1097-6256, 02/2011, Volume 14, Issue 2, pp. 208 - 216
The responses of olfactory receptor neurons (ORNs) to odors have complex dynamics. Using genetics and pharmacology, we found that these dynamics in Drosophila...
SYSTEM | ANTENNAL LOBE | RESPONSES | INPUT | DROSOPHILA ODORANT RECEPTORS | REPRESENTATIONS | BULB | ADAPTATION | CHANNELS | MELANOGASTER | NEUROSCIENCES | Smell - physiology | Animals | Olfactory Receptor Neurons - physiology | Drosophila | Electrophysiology | Signal Transduction - physiology | Odorants | Physiological aspects | Research | Olfactory receptors
SYSTEM | ANTENNAL LOBE | RESPONSES | INPUT | DROSOPHILA ODORANT RECEPTORS | REPRESENTATIONS | BULB | ADAPTATION | CHANNELS | MELANOGASTER | NEUROSCIENCES | Smell - physiology | Animals | Olfactory Receptor Neurons - physiology | Drosophila | Electrophysiology | Signal Transduction - physiology | Odorants | Physiological aspects | Research | Olfactory receptors
Journal Article
4.
Full Text
Identification of an aggression-promoting pheromone and its receptor neurons in Drosophila
Nature, ISSN 0028-0836, 01/2010, Volume 463, Issue 7278, pp. 227 - 231
Aggression is regulated by pheromones in many animal species(1-3). However, in no system have aggression pheromones, their cognate receptors and corresponding...
PROTEIN | BEHAVIORAL-RESPONSES | SENSITIVE NEURONS | MULTIDISCIPLINARY SCIENCES | ACETATE | MELANOGASTER | FLIES | Aggression - physiology | Drosophila melanogaster - physiology | Pheromones - pharmacology | Acetates - metabolism | Receptors, Cell Surface - metabolism | Male | Pheromones - metabolism | Drosophila Proteins - metabolism | Drosophila melanogaster - genetics | Drosophila melanogaster - drug effects | Olfactory Receptor Neurons - metabolism | Oleic Acids - metabolism | Animals | Population Density | Feedback, Physiological - drug effects | Acetates - pharmacology | Drosophila Proteins - genetics | Oleic Acids - pharmacology | Aggression - drug effects | Receptors, Cell Surface - genetics | Physiological aspects | Usage | Genetic engineering | Research | Pheromones | Neurons | Neurosciences | Behavior | Mutation | Females | Males | Evacuations & rescues | Receptors | Aggression | Drosophila | Genetics | Foods | Population density
PROTEIN | BEHAVIORAL-RESPONSES | SENSITIVE NEURONS | MULTIDISCIPLINARY SCIENCES | ACETATE | MELANOGASTER | FLIES | Aggression - physiology | Drosophila melanogaster - physiology | Pheromones - pharmacology | Acetates - metabolism | Receptors, Cell Surface - metabolism | Male | Pheromones - metabolism | Drosophila Proteins - metabolism | Drosophila melanogaster - genetics | Drosophila melanogaster - drug effects | Olfactory Receptor Neurons - metabolism | Oleic Acids - metabolism | Animals | Population Density | Feedback, Physiological - drug effects | Acetates - pharmacology | Drosophila Proteins - genetics | Oleic Acids - pharmacology | Aggression - drug effects | Receptors, Cell Surface - genetics | Physiological aspects | Usage | Genetic engineering | Research | Pheromones | Neurons | Neurosciences | Behavior | Mutation | Females | Males | Evacuations & rescues | Receptors | Aggression | Drosophila | Genetics | Foods | Population density
Journal Article
Frontiers in Human Neuroscience, ISSN 1662-5161, 10/2013, Volume 7, p. 690
Diverse sensory organs, including mammalian taste buds and insect chemosensory sensilla, show a marked compartmentalization of receptor cells; however, the...
Sensory neurons | Sensillum | Inhibition | Ephaptic | Drosophila | Olfaction | PURKINJE-CELLS | ELECTRICAL INHIBITION | DROSOPHILA-MELANOGASTER | olfaction | inhibition | MECHANISMS | sensory neurons | CURRENTS | NEUROSCIENCES | PSYCHOLOGY | ORGANIZATION | SENSILLA | sensillum | ephaptic | AXON INITIAL SEGMENT | CEREBELLUM | MAUTHNER CELL | Electrical currents | Firing pattern | Insects | Neurons | Information processing | Olfactory receptor neurons | Information storage | Nervous system | Olfactory system | Electric fields | Odorant receptors | Mauthner Cell
Sensory neurons | Sensillum | Inhibition | Ephaptic | Drosophila | Olfaction | PURKINJE-CELLS | ELECTRICAL INHIBITION | DROSOPHILA-MELANOGASTER | olfaction | inhibition | MECHANISMS | sensory neurons | CURRENTS | NEUROSCIENCES | PSYCHOLOGY | ORGANIZATION | SENSILLA | sensillum | ephaptic | AXON INITIAL SEGMENT | CEREBELLUM | MAUTHNER CELL | Electrical currents | Firing pattern | Insects | Neurons | Information processing | Olfactory receptor neurons | Information storage | Nervous system | Olfactory system | Electric fields | Odorant receptors | Mauthner Cell
Journal Article
Nature Neuroscience, ISSN 1097-6256, 05/2007, Volume 10, Issue 5, pp. 623 - 630
In both the vertebrate nose and the insect antenna, most olfactory receptor neurons ( ORNs) respond to multiple odors. However, some ORNs respond to just a...
SYSTEM | FLY | INFORMATION | COMBINATORIAL | PHEROMONE-SENSITIVE NEURONS | HOST-ODOR | DROSOPHILA ANTENNAL LOBE | MELANOGASTER | NEUROSCIENCES | COURTSHIP BEHAVIOR | BRAIN | Green Fluorescent Proteins - metabolism | Pheromones - pharmacology | Maze Learning - physiology | Olfactory Receptor Neurons - physiology | Animals, Genetically Modified | Behavior, Animal - physiology | Odorants | Patch-Clamp Techniques - methods | Olfactory Receptor Neurons - drug effects | Smell | Action Potentials - physiology | Dose-Response Relationship, Drug | Terpenes - pharmacology | Olfactory Pathways - physiology | Animals | Analysis of Variance | Female | Acetates - pharmacology | Drosophila Proteins - genetics | Oleic Acids - pharmacology | Sense Organs - cytology | Drosophila melanogaster | Action Potentials - drug effects | Physiological aspects | Genetic aspects | Research | Gene expression | Neurons | Olfactory receptors
SYSTEM | FLY | INFORMATION | COMBINATORIAL | PHEROMONE-SENSITIVE NEURONS | HOST-ODOR | DROSOPHILA ANTENNAL LOBE | MELANOGASTER | NEUROSCIENCES | COURTSHIP BEHAVIOR | BRAIN | Green Fluorescent Proteins - metabolism | Pheromones - pharmacology | Maze Learning - physiology | Olfactory Receptor Neurons - physiology | Animals, Genetically Modified | Behavior, Animal - physiology | Odorants | Patch-Clamp Techniques - methods | Olfactory Receptor Neurons - drug effects | Smell | Action Potentials - physiology | Dose-Response Relationship, Drug | Terpenes - pharmacology | Olfactory Pathways - physiology | Animals | Analysis of Variance | Female | Acetates - pharmacology | Drosophila Proteins - genetics | Oleic Acids - pharmacology | Sense Organs - cytology | Drosophila melanogaster | Action Potentials - drug effects | Physiological aspects | Genetic aspects | Research | Gene expression | Neurons | Olfactory receptors
Journal Article
Neuroscience, ISSN 0306-4522, 2014, Volume 272, pp. 29 - 33
Highlights • No data are available on the total number of olfactory receptor neurons (ORNs). • Stereological analyses were applied for the total quantification...
Neurology | stereology | mouse | main olfactory epithelium | total neuron number | olfactory receptor neurons | Total neuron number | Olfactory receptor neurons | Stereology | Mouse | Main olfactory epithelium | POPULATION | CELLS | NUMBER | PROTEIN | NEWBORN | RAT | NEUROSCIENCES | EPITHELIUM | BULB | Immunohistochemistry | Olfactory Receptor Neurons - cytology | Mice, Inbred C57BL | Male | Olfactory Cortex - cytology | Olfactory Marker Protein - metabolism | Sex Characteristics | Olfactory Receptor Neurons - metabolism | Animals | Sensory Receptor Cells - cytology | Female | Sensory Receptor Cells - metabolism | Olfactory Mucosa - cytology | Olfactory Cortex - metabolism | Neurons | Analysis
Neurology | stereology | mouse | main olfactory epithelium | total neuron number | olfactory receptor neurons | Total neuron number | Olfactory receptor neurons | Stereology | Mouse | Main olfactory epithelium | POPULATION | CELLS | NUMBER | PROTEIN | NEWBORN | RAT | NEUROSCIENCES | EPITHELIUM | BULB | Immunohistochemistry | Olfactory Receptor Neurons - cytology | Mice, Inbred C57BL | Male | Olfactory Cortex - cytology | Olfactory Marker Protein - metabolism | Sex Characteristics | Olfactory Receptor Neurons - metabolism | Animals | Sensory Receptor Cells - cytology | Female | Sensory Receptor Cells - metabolism | Olfactory Mucosa - cytology | Olfactory Cortex - metabolism | Neurons | Analysis
Journal Article
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 11/2014, Volume 111, Issue 47, pp. 16925 - 16930
Sensory systems encode both the static quality of a stimulus (e.g., color or shape) and its kinetics (e.g., speed and direction). The limits with which...
Insect antennae | Smoke signals | Odors | Neurons | Olfactory perception | Temporal resolution | Behavioral neuroscience | Flow regulators | Antennas | Insect behavior | Odor transduction | Olfactory receptor neurons | Insect | Olfaction | DYNAMIC PROPERTIES | ELECTROANTENNOGRAM | odor transduction | MULTIDISCIPLINARY SCIENCES | RESOLUTION | olfaction | MECHANISMS | MODEL | SENSORY NEURONS | olfactory receptor neurons | SEX-PHEROMONE | RESPONSES | STIMULUS-ONSET-ASYNCHRONY | temporal resolution | insect | BINDING | Cockroaches - physiology | Animals | Olfactory Receptor Neurons - physiology | Odorants | Smell | Olfactory receptors | Health aspects | Biological Sciences
Insect antennae | Smoke signals | Odors | Neurons | Olfactory perception | Temporal resolution | Behavioral neuroscience | Flow regulators | Antennas | Insect behavior | Odor transduction | Olfactory receptor neurons | Insect | Olfaction | DYNAMIC PROPERTIES | ELECTROANTENNOGRAM | odor transduction | MULTIDISCIPLINARY SCIENCES | RESOLUTION | olfaction | MECHANISMS | MODEL | SENSORY NEURONS | olfactory receptor neurons | SEX-PHEROMONE | RESPONSES | STIMULUS-ONSET-ASYNCHRONY | temporal resolution | insect | BINDING | Cockroaches - physiology | Animals | Olfactory Receptor Neurons - physiology | Odorants | Smell | Olfactory receptors | Health aspects | Biological Sciences
Journal Article
Journal of Neuroscience, ISSN 0270-6474, 03/2016, Volume 36, Issue 10, pp. 2995 - 3006
Olfactory receptor neurons (ORNs) in the nasal cavity detect and transduce odorants into action potentials to be conveyed to the olfactory bulb. Odorants are...
Olfactory | Olfactory signal transduction | Olfactory receptor neurons | olfactory signal transduction | CURRENTS | NEUROSCIENCES | SENSORY NEURONS | olfactory receptor neurons | ACCURACY | SPEED | AMPLIFICATION | DISCRIMINATION | ADENYLYL-CYCLASE | INDUCED RESPONSE | STIMULUS | GENE DELETION CAUSES | olfactory | Membrane Potentials - drug effects | Green Fluorescent Proteins - metabolism | Olfactory Marker Protein - genetics | Adjuvants, Immunologic - pharmacology | Olfactory Receptor Neurons - physiology | Colforsin - pharmacology | Phosphodiesterase Inhibitors - pharmacology | Male | Mice, Transgenic | Green Fluorescent Proteins - genetics | Olfactory Marker Protein - metabolism | Membrane Potentials - physiology | 1-Methyl-3-isobutylxanthine - pharmacology | Odorants | Cyclooxygenase Inhibitors - pharmacology | Patch-Clamp Techniques | Animals | Niflumic Acid - pharmacology | Female | Signal Transduction - physiology | Mice | Olfactory Mucosa - cytology | In Vitro Techniques | Cyclic AMP - metabolism
Olfactory | Olfactory signal transduction | Olfactory receptor neurons | olfactory signal transduction | CURRENTS | NEUROSCIENCES | SENSORY NEURONS | olfactory receptor neurons | ACCURACY | SPEED | AMPLIFICATION | DISCRIMINATION | ADENYLYL-CYCLASE | INDUCED RESPONSE | STIMULUS | GENE DELETION CAUSES | olfactory | Membrane Potentials - drug effects | Green Fluorescent Proteins - metabolism | Olfactory Marker Protein - genetics | Adjuvants, Immunologic - pharmacology | Olfactory Receptor Neurons - physiology | Colforsin - pharmacology | Phosphodiesterase Inhibitors - pharmacology | Male | Mice, Transgenic | Green Fluorescent Proteins - genetics | Olfactory Marker Protein - metabolism | Membrane Potentials - physiology | 1-Methyl-3-isobutylxanthine - pharmacology | Odorants | Cyclooxygenase Inhibitors - pharmacology | Patch-Clamp Techniques | Animals | Niflumic Acid - pharmacology | Female | Signal Transduction - physiology | Mice | Olfactory Mucosa - cytology | In Vitro Techniques | Cyclic AMP - metabolism
Journal Article
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 10/2010, Volume 107, Issue 43, pp. 18682 - 18687
An important contributing factor for the high sensitivity of sensory systems is the exquisite sensitivity of the sensory receptor cells. We report here the...
Action potentials | Receptors | Neuroscience | Neurons | Olfactory receptors | Olfactory receptor neurons | Mucus | Pipettes | Cells | Cilia | Olfactory transduction | Sensory transduction | Olfaction | TIGER SALAMANDER | CELLS | olfactory transduction | RAT | FROG | MULTIDISCIPLINARY SCIENCES | olfaction | TRANSDUCTION | CILIA | SENSORY NEURONS | CHLORIDE ACCUMULATION | sensory transduction | CALCIUM | ODOR | Smell - physiology | Animals | Rana pipiens - physiology | Olfactory Receptor Neurons - physiology | Sensory Thresholds - physiology | Calcium Signaling - physiology | Electrophysiological Phenomena | In Vitro Techniques | Brain - physiology | Physiological aspects | Cellular signal transduction | Research | Properties | Biological Sciences
Action potentials | Receptors | Neuroscience | Neurons | Olfactory receptors | Olfactory receptor neurons | Mucus | Pipettes | Cells | Cilia | Olfactory transduction | Sensory transduction | Olfaction | TIGER SALAMANDER | CELLS | olfactory transduction | RAT | FROG | MULTIDISCIPLINARY SCIENCES | olfaction | TRANSDUCTION | CILIA | SENSORY NEURONS | CHLORIDE ACCUMULATION | sensory transduction | CALCIUM | ODOR | Smell - physiology | Animals | Rana pipiens - physiology | Olfactory Receptor Neurons - physiology | Sensory Thresholds - physiology | Calcium Signaling - physiology | Electrophysiological Phenomena | In Vitro Techniques | Brain - physiology | Physiological aspects | Cellular signal transduction | Research | Properties | Biological Sciences
Journal Article
PLoS ONE, ISSN 1932-6203, 01/2015, Volume 10, Issue 1, pp. e0113170 - e0113170
The ability of animals to sense and differentiate among thousands of odorants relies on a large set of olfactory receptors (OR) and a multitude of accessory...
SIGNAL-TRANSDUCTION | MAMMALIAN ODORANT RECEPTORS | EXCHANGER REGULATORY FACTOR | RNA-SEQ | MULTIDISCIPLINARY SCIENCES | PROTEIN-COUPLED RECEPTORS | BETA-GAMMA-SUBUNITS | NUCLEOTIDE-GATED CHANNELS | G-ALPHA-OLF | SENSORY NEURONS | INOSITOL 1,4,5-TRISPHOSPHATE RECEPTOR | Animals | Flow Cytometry | Olfactory Pathways - metabolism | Female | Male | Mice, Transgenic | Olfactory Mucosa - metabolism | Signal Transduction - physiology | High-Throughput Nucleotide Sequencing | Mice | Transcriptome - physiology | Olfactory Receptor Neurons - metabolism | Genetic engineering | RNA | Neurons | Analysis | Membrane proteins | Flow cytometry | Amines | Transcription | Genes | Trafficking | Genomics | Fluorescence | Kinases | Odorants | Odorant receptors | Proteins | Signal transduction | Receptors | Toxicology | Next-generation sequencing | Cell cycle | Olfactory marker protein | Olfactory receptor neurons | Physiology | Transgenic mice | Gene expression | Epithelium | Ribonucleic acid--RNA | Studies | Signaling | Olfaction | Information processing | Olfactory epithelium | Chemosensory perception | Index Medicus | Ribonucleic acid
SIGNAL-TRANSDUCTION | MAMMALIAN ODORANT RECEPTORS | EXCHANGER REGULATORY FACTOR | RNA-SEQ | MULTIDISCIPLINARY SCIENCES | PROTEIN-COUPLED RECEPTORS | BETA-GAMMA-SUBUNITS | NUCLEOTIDE-GATED CHANNELS | G-ALPHA-OLF | SENSORY NEURONS | INOSITOL 1,4,5-TRISPHOSPHATE RECEPTOR | Animals | Flow Cytometry | Olfactory Pathways - metabolism | Female | Male | Mice, Transgenic | Olfactory Mucosa - metabolism | Signal Transduction - physiology | High-Throughput Nucleotide Sequencing | Mice | Transcriptome - physiology | Olfactory Receptor Neurons - metabolism | Genetic engineering | RNA | Neurons | Analysis | Membrane proteins | Flow cytometry | Amines | Transcription | Genes | Trafficking | Genomics | Fluorescence | Kinases | Odorants | Odorant receptors | Proteins | Signal transduction | Receptors | Toxicology | Next-generation sequencing | Cell cycle | Olfactory marker protein | Olfactory receptor neurons | Physiology | Transgenic mice | Gene expression | Epithelium | Ribonucleic acid--RNA | Studies | Signaling | Olfaction | Information processing | Olfactory epithelium | Chemosensory perception | Index Medicus | Ribonucleic acid
Journal Article
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 05/2018, Volume 115, Issue 21, pp. 5570 - 5575
In mammalian olfactory transduction, odorants activate a cAMP-mediated signaling pathway that leads to the opening of cyclic nucleotide-gated (CNG),...
Cyclic nucleotide-gated channel | Olfactory receptor neurons | Ca2+-activated Cl channel | Olfactory transduction | Signal amplification
Cyclic nucleotide-gated channel | Olfactory receptor neurons | Ca2+-activated Cl channel | Olfactory transduction | Signal amplification
Journal Article