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Volonté C, Liguori F, Amadio S. A Closer Look at Histamine in Drosophila. Int J Mol Sci 2024; 25:4449. [PMID: 38674034 PMCID: PMC11050612 DOI: 10.3390/ijms25084449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/12/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
The present work intends to provide a closer look at histamine in Drosophila. This choice is motivated firstly because Drosophila has proven over the years to be a very simple, but powerful, model organism abundantly assisting scientists in explaining not only normal functions, but also derangements that occur in higher organisms, not excluding humans. Secondly, because histamine has been demonstrated to be a pleiotropic master molecule in pharmacology and immunology, with increasingly recognized roles also in the nervous system. Indeed, it interacts with various neurotransmitters and controls functions such as learning, memory, circadian rhythm, satiety, energy balance, nociception, and motor circuits, not excluding several pathological conditions. In view of this, our review is focused on the knowledge that the use of Drosophila has added to the already vast histaminergic field. In particular, we have described histamine's actions on photoreceptors sustaining the visual system and synchronizing circadian rhythms, but also on temperature preference, courtship behavior, and mechanosensory transmission. In addition, we have highlighted the pathophysiological consequences of mutations on genes involved in histamine metabolism and signaling. By promoting critical discussion and further research, our aim is to emphasize and renew the importance of histaminergic research in biomedicine through the exploitation of Drosophila, hopefully extending the scientific debate to the academic, industry, and general public audiences.
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Affiliation(s)
- Cinzia Volonté
- National Research Council, Institute for Systems Analysis and Computer Science “A. Ruberti”, Via Dei Taurini 19, 00185 Rome, Italy;
- Experimental Neuroscience and Neurological Disease Models, Santa Lucia Foundation IRCCS, Via Del Fosso di Fiorano 65, 00143 Rome, Italy;
| | - Francesco Liguori
- National Research Council, Institute for Systems Analysis and Computer Science “A. Ruberti”, Via Dei Taurini 19, 00185 Rome, Italy;
- Experimental Neuroscience and Neurological Disease Models, Santa Lucia Foundation IRCCS, Via Del Fosso di Fiorano 65, 00143 Rome, Italy;
| | - Susanna Amadio
- Experimental Neuroscience and Neurological Disease Models, Santa Lucia Foundation IRCCS, Via Del Fosso di Fiorano 65, 00143 Rome, Italy;
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Peláez JN, Gloss AD, Goldman-Huertas B, Kim B, Lapoint RT, Pimentel-Solorio G, Verster KI, Aguilar JM, Nelson Dittrich AC, Singhal M, Suzuki HC, Matsunaga T, Armstrong EE, Charboneau JLM, Groen SC, Hembry DH, Ochoa CJ, O’Connor TK, Prost S, Zaaijer S, Nabity PD, Wang J, Rodas E, Liang I, Whiteman NK. Evolution of chemosensory and detoxification gene families across herbivorous Drosophilidae. G3 (BETHESDA, MD.) 2023; 13:jkad133. [PMID: 37317982 PMCID: PMC10411586 DOI: 10.1093/g3journal/jkad133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 03/19/2023] [Accepted: 05/31/2023] [Indexed: 06/16/2023]
Abstract
Herbivorous insects are exceptionally diverse, accounting for a quarter of all known eukaryotic species, but the genomic basis of adaptations that enabled this dietary transition remains poorly understood. Many studies have suggested that expansions and contractions of chemosensory and detoxification gene families-genes directly mediating interactions with plant chemical defenses-underlie successful plant colonization. However, this hypothesis has been challenging to test because the origins of herbivory in many insect lineages are ancient (>150 million years ago (mya)), obscuring genomic evolutionary patterns. Here, we characterized chemosensory and detoxification gene family evolution across Scaptomyza, a genus nested within Drosophila that includes a recently derived (<15 mya) herbivore lineage of mustard (Brassicales) specialists and carnation (Caryophyllaceae) specialists, and several nonherbivorous species. Comparative genomic analyses revealed that herbivorous Scaptomyza has among the smallest chemosensory and detoxification gene repertoires across 12 drosophilid species surveyed. Rates of gene turnover averaged across the herbivore clade were significantly higher than background rates in over half of the surveyed gene families. However, gene turnover was more limited along the ancestral herbivore branch, with only gustatory receptors and odorant-binding proteins experiencing strong losses. The genes most significantly impacted by gene loss, duplication, or changes in selective constraint were those involved in detecting compounds associated with feeding on living plants (bitter or electrophilic phytotoxins) or their ancestral diet (fermenting plant volatiles). These results provide insight into the molecular and evolutionary mechanisms of plant-feeding adaptations and highlight gene candidates that have also been linked to other dietary transitions in Drosophila.
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Affiliation(s)
- Julianne N Peláez
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Biology, Brandeis University, Waltham, MA 02453, USA
| | - Andrew D Gloss
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- Department of Biology and Center for Genomics and Systems Biology, New York University, New York, NY 10003, USA
| | - Benjamin Goldman-Huertas
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
| | - Bernard Kim
- Department of Biology, Stanford University, Palo Alto, CA 94305, USA
| | - Richard T Lapoint
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
| | | | - Kirsten I Verster
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Biology, Stanford University, Palo Alto, CA 94305, USA
| | - Jessica M Aguilar
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Anna C Nelson Dittrich
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- Boyce Thompson Institute, Cornell University, Ithaca, NY 14853, USA
| | - Malvika Singhal
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Chemistry & Biochemistry, University of Oregon, Eugene, OR 97403, USA
| | - Hiromu C Suzuki
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Teruyuki Matsunaga
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Ellie E Armstrong
- Department of Biology, Stanford University, Palo Alto, CA 94305, USA
| | - Joseph L M Charboneau
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
| | - Simon C Groen
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- Department of Biology and Center for Genomics and Systems Biology, New York University, New York, NY 10003, USA
- Department of Nematology, University of California Riverside, Riverside, CA 92521, USA
- Department of Botany and Plant Sciences, University of California Riverside, Riverside, CA 92521, USA
- Center for Plant Cell Biology and Institute for Integrative Genome Biology, University of California Riverside, Riverside, CA 92521, USA
| | - David H Hembry
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- Department of Biology, University of Texas Permian Basin, Odessa, TX 79762, USA
| | - Christopher J Ochoa
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Molecular Biology Institute, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Timothy K O’Connor
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Stefan Prost
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Biology, Stanford University, Palo Alto, CA 94305, USA
| | - Sophie Zaaijer
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- Jacobs Institute, Cornell Tech, New York, NY 10044, USA
- FIND Genomics, New York, NY 10044, USA
| | - Paul D Nabity
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ 85721, USA
- Department of Botany and Plant Sciences, University of California Riverside, Riverside, CA 92521, USA
| | - Jiarui Wang
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA 90007, USA
| | - Esteban Rodas
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Irene Liang
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
| | - Noah K Whiteman
- Department of Integrative Biology, University of California Berkeley, Berkeley, CA 94720, USA
- Department of Molecular and Cell Biology, University of California Berkeley, Berkeley, CA 94720, USA
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Pradhan RN, Shrestha B, Lee Y. Molecular Basis of Hexanoic Acid Taste in Drosophila melanogaster. Mol Cells 2023; 46:451-460. [PMID: 37202372 PMCID: PMC10336273 DOI: 10.14348/molcells.2023.0035] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/28/2023] [Accepted: 04/10/2023] [Indexed: 05/20/2023] Open
Abstract
Animals generally prefer nutrients and avoid toxic and harmful chemicals. Recent behavioral and physiological studies have identified that sweet-sensing gustatory receptor neurons (GRNs) in Drosophila melanogaster mediate appetitive behaviors toward fatty acids. Sweet-sensing GRN activation requires the function of the ionotropic receptors IR25a, IR56d, and IR76b, as well as the gustatory receptor GR64e. However, we reveal that hexanoic acid (HA) is toxic rather than nutritious to D. melanogaster. HA is one of the major components of the fruit Morinda citrifolia (noni). Thus, we analyzed the gustatory responses to one of major noni fatty acids, HA, via electrophysiology and proboscis extension response (PER) assay. Electrophysiological tests show this is reminiscent of arginine-mediated neuronal responses. Here, we determined that a low concentration of HA induced attraction, which was mediated by sweet-sensing GRNs, and a high concentration of HA induced aversion, which was mediated by bitter-sensing GRNs. We also demonstrated that a low concentration of HA elicits attraction mainly mediated by GR64d and IR56d expressed by sweet-sensing GRNs, but a high concentration of HA activates three gustatory receptors (GR32a, GR33a, and GR66a) expressed by bitter-sensing GRNs. The mechanism of sensing HA is biphasic in a dose dependent manner. Furthermore, HA inhibit sugar-mediated activation like other bitter compounds. Taken together, we discovered a binary HA-sensing mechanism that may be evolutionarily meaningful in the foraging niche of insects.
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Affiliation(s)
| | - Bhanu Shrestha
- Department of Bio & Fermentation Convergence Technology, Kookmin University, Seoul 02707, Korea
| | - Youngseok Lee
- Department of Bio & Fermentation Convergence Technology, Kookmin University, Seoul 02707, Korea
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Molecular sensors in the taste system of Drosophila. Genes Genomics 2023; 45:693-707. [PMID: 36828965 DOI: 10.1007/s13258-023-01370-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 02/08/2023] [Indexed: 02/26/2023]
Abstract
BACKGROUND Most animals, including humans and insects, consume foods based on their senses. Feeding is mostly regulated by taste and smell. Recent insect studies shed insight into the cross-talk between taste and smell, sweetness and temperature, sweetness and texture, and other sensory modality pairings. Five canonical tastes include sweet, umami, bitter, salty, and sour. Furthermore, other receptors that mediate the detection of noncanonical sensory attributes encoded by taste stimuli, such as Ca2+, Zn2+, Cu2+, lipid, and carbonation, have been characterized. Deorphanizing receptors and interactions among different modalities are expanding the taste field. METHODS Our study explores the taste system of Drosophila melanogaster and perception processing in insects to broaden the neuroscience of taste. Attractive and aversive taste cues and their chemoreceptors are categorized as tables. In addition, we summarize the recent progress in animal behavior as affected by the integration of multisensory information in relation to different gustatory receptor neuronal activations, olfaction, texture, and temperature. We mainly focus on peripheral responses and insect decision-making. CONCLUSION Drosophila is an excellent model animal to study the cellular and molecular mechanism of the taste system. Despite the divergence in the receptors to detect chemicals, taste research in the fruit fly can offer new insights into the many different taste sensors of animals and how to test the interaction among different sensory modalities.
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Suh GSB, Yu K, Kim YJ, Oh Y, Park JJ. History of Drosophila neurogenetic research in South Korea. J Neurogenet 2022:1-7. [PMID: 36165786 DOI: 10.1080/01677063.2022.2115040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Neurogenetic research using the Drosophila model has immensely expanded around the world. Likewise, scientists in South Korea have leveraged the advantages of Drosophila genetic tools to understand various neurobiological processes. In this special issue, we will overview the history of Drosophila neurogenetic research in South Korea that led to significant discoveries and notably implications. We will describe how Drosophila system was first introduced to elevate neural developmental studies in 1990s. Establishing Drosophila-related resources has been a key venture, which led to the generation of over 100,000 mutant lines and the launch of the K-Gut initiative with Korea Drosophila Research Center (KDRC). These resources have supported the pioneer studies in modeling human disease and understanding genes and neural circuits that regulate animal behavior and physiology.
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Affiliation(s)
- Greg S B Suh
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
| | - Kweon Yu
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Metabolism and Neurophysiology Research Group, Daejeon, Republic of Korea
| | - Young-Joon Kim
- Department of Biological Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea
| | - Yangkyun Oh
- Department of Life Sciences, Ewha Womans University, Seoul, Republic of Korea
| | - Joong-Jean Park
- Department of Physiology, Korea University College of Medicine, Seoul, Republic of Korea
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