1
|
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.
Collapse
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;
| |
Collapse
|
2
|
Keyes-Scott NI, Swade KR, Allen LR, Vogel KJ. RNAi-mediated knockdown of two orphan G protein-coupled receptors reduces fecundity in the yellow fever mosquito Aedes aegypti. FRONTIERS IN INSECT SCIENCE 2023; 3:1197945. [PMID: 38469499 PMCID: PMC10926455 DOI: 10.3389/finsc.2023.1197945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 07/19/2023] [Indexed: 03/13/2024]
Abstract
G protein-coupled receptors (GPCRs) control numerous physiological processes in insects, including reproduction. While many GPCRs have known ligands, orphan GPCRs do not have identified ligands in which they bind. Advances in genomic sequencing and phylogenetics provide the ability to compare orphan receptor protein sequences to sequences of characterized GPCRs, and thus gain a better understanding of the potential functions of orphan GPCRs. Our study sought to investigate the functions of two orphan GPCRs, AAEL003647 and AAEL019988, in the yellow fever mosquito, Aedes aegypti. From our phylogenetic investigation, we found that AAEL003647 is orthologous to the SIFamide-2/SMYamide receptor. We also found that AAEL019988 is orthologous to the Trapped in endoderm (Tre1) receptor of Drosophila melanogaster. Next, we conducted a tissue-specific expression analysis and found that both receptors had highest expression in the ovaries, suggesting they may be important for reproduction. We then used RNA interference (RNAi) to knock down both genes and found a significant reduction in the number of eggs laid per individual female mosquito, suggesting both receptors are important for Ae. aegypti reproduction.
Collapse
Affiliation(s)
| | | | | | - Kevin J. Vogel
- Department of Entomology, The University of Georgia, Athens, GA, United States
| |
Collapse
|
3
|
Amanullah A, Arzoo S, Aslam A, Qureshi IW, Hussain M. Inbreeding-Driven Innate Behavioral Changes in Drosophila melanogaster. BIOLOGY 2023; 12:926. [PMID: 37508357 PMCID: PMC10376054 DOI: 10.3390/biology12070926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/24/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023]
Abstract
Drosophila melanogaster has long been used to demonstrate the effect of inbreeding, particularly in relation to reproductive fitness and stress tolerance. In comparison, less attention has been given to exploring the influence of inbreeding on the innate behavior of D. melanogaster. In this study, multiple replicates of six different types of crosses were set in pair conformation of the laboratory-maintained wild-type D. melanogaster. This resulted in progeny with six different levels of inbreeding coefficients. Larvae and adult flies of varied inbreeding coefficients were subjected to different behavioral assays. In addition to the expected inbreeding depression in the-egg to-adult viability, noticeable aberrations were observed in the crawling and phototaxis behaviors of larvae. Negative geotactic behavior as well as positive phototactic behavior of the flies were also found to be adversely affected with increasing levels of inbreeding. Interestingly, positively phototactic inbred flies demonstrated improved learning compared to outbred flies, potentially the consequence of purging. Flies with higher levels of inbreeding exhibited a delay in the manifestation of aggression and courtship. In summary, our findings demonstrate that inbreeding influences the innate behaviors in D. melanogaster, which in turn may affect the overall biological fitness of the flies.
Collapse
Affiliation(s)
- Anusha Amanullah
- Bioinformatics and Molecular Medicine Research Group, Dow Fly Research Lab and Stock Center, Dow College of Biotechnology, Dow University of Health Sciences, Karachi 75330, Pakistan
| | - Shabana Arzoo
- Bioinformatics and Molecular Medicine Research Group, Dow Fly Research Lab and Stock Center, Dow College of Biotechnology, Dow University of Health Sciences, Karachi 75330, Pakistan
| | - Ayesha Aslam
- Bioinformatics and Molecular Medicine Research Group, Dow Fly Research Lab and Stock Center, Dow College of Biotechnology, Dow University of Health Sciences, Karachi 75330, Pakistan
| | - Iffat Waqar Qureshi
- Bioinformatics and Molecular Medicine Research Group, Dow Fly Research Lab and Stock Center, Dow College of Biotechnology, Dow University of Health Sciences, Karachi 75330, Pakistan
| | - Mushtaq Hussain
- Bioinformatics and Molecular Medicine Research Group, Dow Fly Research Lab and Stock Center, Dow College of Biotechnology, Dow University of Health Sciences, Karachi 75330, Pakistan
| |
Collapse
|
4
|
Buchert SN, Murakami P, Kalavadia AH, Reyes MT, Sitaraman D. Sleep correlates with behavioral decision making critical for reproductive output in Drosophila melanogaster. Comp Biochem Physiol A Mol Integr Physiol 2022; 264:111114. [PMID: 34785379 PMCID: PMC9299756 DOI: 10.1016/j.cbpa.2021.111114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/30/2021] [Accepted: 11/03/2021] [Indexed: 02/03/2023]
Abstract
Balance between sleep, wakefulness and arousal is important for survival of organisms and species as a whole. While, the benefits of sleep both in terms of quantity and quality is widely recognized across species, sleep has a cost for organismal survival and reproduction. Here we focus on how sleep duration, sleep depth and sleep pressure affect the ability of animals to engage in courtship and egg-laying behaviors critical for reproductive success. Using isogenic lines from the Drosophila Genetic Reference Panel with variable sleep phenotypes we investigated the relationship between sleep and reproductive behaviors, courtship and oviposition. We found that three out of five lines with decreased sleep and increased arousal phenotypes, showed increased courtship and decreased latency to court as compared to normal and long sleeping lines. However, the male courtship phenotype is dependent on context and genotype as some but not all long sleeping-low courting lines elevate their courtship in the presence of short sleeping-high courting flies. We also find that unlike courtship, sleep phenotypes were less variable and minimally susceptible to social experience. In addition to male courtship, we also investigated egg-laying phenotype, a readout of female reproductive output and find oviposition to be less sensitive to sleep length and parameters that are indicative of switch between sleep and wake states. Taken together our extensive behavioral analysis here shows complex bidirectional interactions between genotype and environment and add to the growing evidence linking sleep duration and sleep-wake switch parameters to behavioral decision making critical to reproductive output.
Collapse
Affiliation(s)
- Steven N. Buchert
- Department of Psychology, College of Science, 25800 Carlos Bee Blvd, California State University, Hayward, CA 94542, United States of America
| | - Pomai Murakami
- Department of Psychological Sciences, College of Arts and Sciences, 5998 Alcala Park, University of San Diego, San Diego, CA 92110, United States of America
| | - Aashaka H. Kalavadia
- Department of Psychology, College of Science, 25800 Carlos Bee Blvd, California State University, Hayward, CA 94542, United States of America
| | - Martin T. Reyes
- Department of Psychology, College of Science, 25800 Carlos Bee Blvd, California State University, Hayward, CA 94542, United States of America
| | - Divya Sitaraman
- Department of Psychology, College of Science, 25800 Carlos Bee Blvd, California State University, Hayward, CA 94542, United States of America,Department of Psychological Sciences, College of Arts and Sciences, 5998 Alcala Park, University of San Diego, San Diego, CA 92110, United States of America,Corresponding author at: Department of Psychology, College of Science, 25800 Carlos Bee Blvd, California State University, Hayward, CA 94542, United States of America. (D. Sitaraman)
| |
Collapse
|
5
|
Tu S, Xu R, Wang M, Xie X, Bao C, Zhu D. Identification and characterization of expression profiles of neuropeptides and their GPCRs in the swimming crab, Portunus trituberculatus. PeerJ 2021; 9:e12179. [PMID: 34616625 PMCID: PMC8449533 DOI: 10.7717/peerj.12179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/29/2021] [Indexed: 12/16/2022] Open
Abstract
Neuropeptides and their G protein-coupled receptors (GPCRs) regulate multiple physiological processes. Currently, little is known about the identity of native neuropeptides and their receptors in Portunus trituberculatus. This study employed RNA-sequencing and reverse transcription-polymerase chain reaction (RT-PCR) techniques to identify neuropeptides and their receptors that might be involved in regulation of reproductive processes of P. trituberculatus. In the central nervous system transcriptome data, 47 neuropeptide transcripts were identified. In further analyses, the tissue expression profile of 32 putative neuropeptide-encoding transcripts was estimated. Results showed that the 32 transcripts were expressed in the central nervous system and 23 of them were expressed in the ovary. A total of 47 GPCR-encoding transcripts belonging to two classes were identified, including 39 encoding GPCR-A family and eight encoding GPCR-B family. In addition, we assessed the tissue expression profile of 33 GPCRs (27 GPCR-As and six GPCR-Bs) transcripts. These GPCRs were found to be widely expressed in different tissues. Similar to the expression profiles of neuropeptides, 20 of these putative GPCR-encoding transcripts were also detected in the ovary. This is the first study to establish the identify of neuropeptides and their GPCRs in P. trituberculatus, and provide information for further investigations into the effect of neuropeptides on the physiology and behavior of decapod crustaceans.
Collapse
Affiliation(s)
- Shisheng Tu
- School of Marine Science, Ningbo University, Ningbo, Zhejiang, China
| | - Rui Xu
- School of Marine Science, Ningbo University, Ningbo, Zhejiang, China
| | - Mengen Wang
- School of Marine Science, Ningbo University, Ningbo, Zhejiang, China
| | - Xi Xie
- School of Marine Science, Ningbo University, Ningbo, Zhejiang, China
| | - Chenchang Bao
- School of Marine Science, Ningbo University, Ningbo, Zhejiang, China
| | - Dongfa Zhu
- School of Marine Science, Ningbo University, Ningbo, Zhejiang, China
| |
Collapse
|
6
|
Rump MT, Kozma MT, Pawar SD, Derby CD. G protein-coupled receptors as candidates for modulation and activation of the chemical senses in decapod crustaceans. PLoS One 2021; 16:e0252066. [PMID: 34086685 PMCID: PMC8177520 DOI: 10.1371/journal.pone.0252066] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 05/07/2021] [Indexed: 12/16/2022] Open
Abstract
Many studies have characterized class A GPCRs in crustaceans; however, their expression in crustacean chemosensory organs has yet to be detailed. Class A GPCRs comprise several subclasses mediating diverse functions. In this study, using sequence homology, we classified all putative class A GPCRs in two chemosensory organs (antennular lateral flagellum [LF] and walking leg dactyls) and brain of four species of decapod crustaceans (Caribbean spiny lobster Panulirus argus, American lobster Homarus americanus, red-swamp crayfish Procambarus clarkii, and blue crab Callinectes sapidus). We identified 333 putative class A GPCRs– 83 from P. argus, 81 from H. americanus, 102 from P. clarkii, and 67 from C. sapidus–which belong to five distinct subclasses. The numbers of sequences for each subclass in the four decapod species are (in parentheses): opsins (19), small-molecule receptors including biogenic amine receptors (83), neuropeptide receptors (90), leucine-rich repeat-containing GPCRs (LGRs) (24), orphan receptors (117). Most class A GPCRs are predominately expressed in the brain; however, we identified multiple transcripts enriched in the LF and several in the dactyl. In total, we found 55 sequences with higher expression in the chemosensory organs relative to the brain across three decapod species. We also identified novel transcripts enriched in the LF including a metabotropic histamine receptor and numerous orphan receptors. Our work establishes expression patterns for class A GPCRs in the chemosensory organs of crustaceans, providing insight into molecular mechanisms mediating neurotransmission, neuromodulation, and possibly chemoreception.
Collapse
Affiliation(s)
- Matthew T. Rump
- Neuroscience Institute, Georgia State University, Atlanta, Georgia, United States of America
| | - Mihika T. Kozma
- Neuroscience Institute, Georgia State University, Atlanta, Georgia, United States of America
| | - Shrikant D. Pawar
- Yale Center for Genomic Analysis, Yale University, New Haven, Connecticut, United States of America
| | - Charles D. Derby
- Neuroscience Institute, Georgia State University, Atlanta, Georgia, United States of America
- * E-mail:
| |
Collapse
|
7
|
Viet Nguyen T, Ryan LW, Nocillado J, Le Groumellec M, Elizur A, Ventura T. Transcriptomic changes across vitellogenesis in the black tiger prawn (Penaeus monodon), neuropeptides and G protein-coupled receptors repertoire curation. Gen Comp Endocrinol 2020; 298:113585. [PMID: 32822704 DOI: 10.1016/j.ygcen.2020.113585] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 07/20/2020] [Accepted: 08/08/2020] [Indexed: 12/23/2022]
Abstract
The black tiger prawn (Penaeus monodon) is one of the most commercially important prawn species world-wide, yet there are currently key issues that hinder aquaculture of this species, such as low spawning capacity of captive-reared broodstock females and lack of globally available fully domesticated strains. In this study, we analysed the molecular changes that occur from vitellogenesis to spawning of a fully domesticated population of P.monodon (Madagascar) using four tissues [brain and thoracic ganglia (central nervous system - CNS), eyestalks, antennal gland, and ovary] highlighting differentially expressed genes that could be involved in the sexual maturation. In addition, due to their key role in regulating multiple physiological processes including reproduction, transcripts encoding P.monodon neuropeptides and G protein-coupled receptors (GPCRs) were identified and their expression pattern was assessed. A few neuropeptides and their putative GPCRs which were previously implicated in reproduction are discussed. We identified 573 differentially expressed transcripts between previtellogenic and vitellogenic stages, across the four analysed tissues. Multiple transcripts that have been linked to ovarian maturation were highlighted throughout the study, these include vitellogenin, Wnt, heat shock protein 21, heat shock protein 90, teneurin, Fs(1)M3, hemolymph clottable proteins and some other candidates. Seventy neuropeptide transcripts were also characterized from our de novo assembly. In addition, a hybrid approach that involved clustering and phylogenetics analysis was used to annotate all P. monodon GPCRs, revealing 223 Rhodopsin, 100 Secretin and 27 Metabotropic glutamate GPCRs. Given the key commercial significance of P.monodon and the industry requirements for developing better genomic tools to control reproduction in this species, our findings provide a foundation for future gene-based studies, setting the scene for developing innovative tools for reproduction and/or sexual maturation control in P. monodon.
Collapse
Affiliation(s)
- Tuan Viet Nguyen
- GeneCology Research Centre, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia; Agriculture Victoria, AgriBio, Centre for AgriBiosciences, Bundoora, Victoria 3083, Australia
| | - Luke W Ryan
- GeneCology Research Centre, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia
| | - Josephine Nocillado
- GeneCology Research Centre, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia
| | | | - Abigail Elizur
- GeneCology Research Centre, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia.
| | - Tomer Ventura
- GeneCology Research Centre, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia.
| |
Collapse
|
8
|
Inatomi M, Shin D, Lai YT, Matsuno K. Proper direction of male genitalia is prerequisite for copulation in Drosophila, implying cooperative evolution between genitalia rotation and mating behavior. Sci Rep 2019; 9:210. [PMID: 30659250 PMCID: PMC6338758 DOI: 10.1038/s41598-018-36301-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 11/15/2018] [Indexed: 11/10/2022] Open
Abstract
Animal morphology and behavior often appear to evolve cooperatively. However, it is difficult to assess how strictly these two traits depend on each other. The genitalia morphologies and courtship behaviors in insects, which vary widely, may be a good model for addressing this issue. In Diptera, phylogenetic analyses of mating positions suggested that the male-above position evolved from an end-to-end one. However, with this change in mating position, the dorsoventral direction of the male genitalia became upside down with respect to that of the female genitalia. It was proposed that to compensate for this incompatibility, the male genitalia rotated an additional 180° during evolution, implying evolutionary cooperativity between the mating position and genitalia direction. According to this scenario, the proper direction of male genitalia is critical for successful mating. Here, we tested this hypothesis using a Drosophila Myosin31DF (Myo31DF) mutant, in which the rotation of the male genitalia terminates prematurely, resulting in various deviations in genitalia direction. We found that the proper dorsoventral direction of the male genitalia was a prerequisite for successful copulation, but it did not affect the other courtship behaviors. Therefore, our results suggested that the male genitalia rotation and mating position evolved cooperatively in Drosophila.
Collapse
Affiliation(s)
- Momoko Inatomi
- Osaka University, Graduate School of Science, Department of Biological Sciences, Osaka, 560-0032, Japan
| | - Dongsun Shin
- Osaka University, Graduate School of Science, Department of Biological Sciences, Osaka, 560-0032, Japan
| | - Yi-Ting Lai
- Osaka University, Graduate School of Science, Department of Biological Sciences, Osaka, 560-0032, Japan
| | - Kenji Matsuno
- Osaka University, Graduate School of Science, Department of Biological Sciences, Osaka, 560-0032, Japan.
| |
Collapse
|