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Lim MM, Wang Z, de Vries G, Albers HE. In memoriam: Larry J. Young, PhD (1967-2024). Horm Behav 2024; 163:105573. [PMID: 38820622 DOI: 10.1016/j.yhbeh.2024.105573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2024]
Affiliation(s)
- Miranda M Lim
- Oregon Health & Science University, Portland, OR, USA; VA Portland Heath Care System, Portland, OR, USA
| | - Zuoxin Wang
- Florida State University, Tallahassee, FL, USA
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2
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Kola PK, Oraegbuna CS, Lei S. Ionic mechanisms involved in arginine vasopressin-mediated excitation of auditory cortical and thalamic neurons. Mol Cell Neurosci 2024; 130:103951. [PMID: 38942186 DOI: 10.1016/j.mcn.2024.103951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 06/01/2024] [Accepted: 06/24/2024] [Indexed: 06/30/2024] Open
Abstract
The axons containing arginine vasopressin (AVP) from the hypothalamus innervate a variety of structures including the cerebral cortex, thalamus, hippocampus and amygdala. A plethora amount of evidence indicates that activation of the V1a subtype of the vasopressin receptors facilitates anxiety-like and fear responses. As an essential structure involved in fear and anxiety responses, the amygdala, especially the lateral nucleus of amygdala (LA), receives glutamatergic innervations from the auditory cortex and auditory thalamus where high density of V1a receptors have been detected. However, the roles and mechanisms of AVP in these two important areas have not been determined, which prevents the understanding of the mechanisms whereby V1a activation augments anxiety and fear responses. Here, we used coronal brain slices and studied the effects of AVP on neuronal activities of the auditory cortical and thalamic neurons. Our results indicate that activation of V1a receptors excited both auditory cortical and thalamic neurons. In the auditory cortical neurons, AVP increased neuronal excitability by depressing multiple subtypes of inwardly rectifying K+ (Kir) channels including the Kir2 subfamily, the ATP-sensitive K+ channels and the G protein-gated inwardly rectifying K+ (GIRK) channels, whereas activation of V1a receptors excited the auditory thalamic neurons by depressing the Kir2 subfamily of the Kir channels as well as activating the hyperpolarization-activated cyclic nucleotide-gated (HCN) channels and a persistent Na+ channel. Our results may help explain the roles of V1a receptors in facilitating fear and anxiety responses. Categories: Cell Physiology.
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Affiliation(s)
- Phani K Kola
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND58203, United States of America
| | - Chidiebele S Oraegbuna
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND58203, United States of America
| | - Saobo Lei
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND58203, United States of America.
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3
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Hu H, Zarate CA, Verbalis J. Arginine vasopressin in mood disorders: A potential biomarker of disease pathology and a target for pharmacologic intervention. Psychiatry Clin Neurosci 2024. [PMID: 38923665 DOI: 10.1111/pcn.13703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 05/15/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024]
Abstract
Vasopressin or arginine-vasopressin (AVP) is a neuropeptide molecule known for its antidiuretic effects and serves to regulate plasma osmolality and blood pressure. The existing literature suggests that AVP plays a multifaceted-though less well-known-role in the central nervous system (CNS), particularly in relation to the pathophysiology and treatment of mood disorders. Animal models have demonstrated that AVP is implicated in regulating social cognition, affiliative and prosocial behaviors, and aggression, often in conjunction with oxytocin. In humans, AVP is implicated in mood disorders through its effects on the hypothalamic-pituitary-adrenal (HPA) axis as well as on the serotoninergic and glutamatergic systems. Measuring plasma AVP has yielded interesting but mixed results in mood and stress-related disorders. Recent advances have led to the development of copeptin as a stable and reliable surrogate biomarker for AVP. Another interesting but relatively unexplored issue is the interaction between the osmoregulatory system and mood disorder pathophysiology, given that psychotropic medications often cause dysregulation of AVP receptor expression or signaling that can subsequently lead to clinical syndromes like syndrome of inappropriate diuresis and diabetes insipidus. Finally, pharmaceutical trials of agents that act on V1a and V1b receptor antagonists are still underway. This narrative review summarizes: (1) the neurobiology of the vasopressinergic system in the CNS; (2) the interaction between AVP and the monoaminergic and glutamatergic pathways in the pathophysiology and treatment of mood disorders; (3) the iatrogenic AVP dysregulation caused by psychotropic medications; and (4) the pharmaceutical development of AVP receptor antagonists for the treatment of mood disorders.
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Affiliation(s)
- Hiroe Hu
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Carlos A Zarate
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Joseph Verbalis
- Department of Endocrinology, Georgetown University, Washington, District of Columbia, USA
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4
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Rigney N, Campos-Lira E, Kirchner MK, Wei W, Belkasim S, Beaumont R, Singh S, Suarez SG, Hartswick D, Stern JE, de Vries GJ, Petrulis A. A vasopressin circuit that modulates mouse social investigation and anxiety-like behavior in a sex-specific manner. Proc Natl Acad Sci U S A 2024; 121:e2319641121. [PMID: 38709918 PMCID: PMC11098102 DOI: 10.1073/pnas.2319641121] [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: 11/20/2023] [Accepted: 04/02/2024] [Indexed: 05/08/2024] Open
Abstract
One of the largest sex differences in brain neurochemistry is the expression of the neuropeptide arginine vasopressin (AVP) within the vertebrate brain, with males having more AVP cells in the bed nucleus of the stria terminalis (BNST) than females. Despite the long-standing implication of AVP in social and anxiety-like behaviors, the circuitry underlying AVP's control of these behaviors is still not well defined. Using optogenetic approaches, we show that inhibiting AVP BNST cells reduces social investigation in males, but not in females, whereas stimulating these cells increases social investigation in both sexes, but more so in males. These cells may facilitate male social investigation through their projections to the lateral septum (LS), an area with the highest density of sexually differentiated AVP innervation in the brain, as optogenetic stimulation of BNST AVP → LS increased social investigation and anxiety-like behavior in males but not in females; the same stimulation also caused a biphasic response of LS cells ex vivo. Blocking the vasopressin 1a receptor (V1aR) in the LS eliminated all these responses. Together, these findings establish a sexually differentiated role for BNST AVP cells in the control of social investigation and anxiety-like behavior, likely mediated by their projections to the LS.
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Affiliation(s)
- Nicole Rigney
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | - Elba Campos-Lira
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | | | - Wei Wei
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | - Selma Belkasim
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | - Rachael Beaumont
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | - Sumeet Singh
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | | | - Delenn Hartswick
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | - Javier E. Stern
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
| | | | - Aras Petrulis
- Neuroscience Institute, Georgia State University, Atlanta, GA30302
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5
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Aloui L, Greene ES, Tabler T, Lassiter K, Thompson K, Bottje WG, Orlowski S, Dridi S. Effect of heat stress on the hypothalamic expression profile of water homeostasis-associated genes in low- and high-water efficient chicken lines. Physiol Rep 2024; 12:e15972. [PMID: 38467563 DOI: 10.14814/phy2.15972] [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: 10/05/2023] [Revised: 02/27/2024] [Accepted: 02/29/2024] [Indexed: 03/13/2024] Open
Abstract
With climate change, selection for water efficiency and heat resilience are vitally important. We undertook this study to determine the effect of chronic cyclic heat stress (HS) on the hypothalamic expression profile of water homeostasis-associated markers in high (HWE)- and low (LWE)-water efficient chicken lines. HS significantly elevated core body temperatures of both lines. However, the amplitude was higher by 0.5-1°C in HWE compared to their LWE counterparts. HWE line drank significantly less water than LWE during both thermoneutral (TN) and HS conditions, and HS increased water intake in both lines with pronounced magnitude in LWE birds. HWE had better feed conversion ratio (FCR), water conversion ratio (WCR), and water to feed intake ratio. At the molecular level, the overall hypothalamic expression of aquaporins (AQP8 and AQP12), arginine vasopressin (AVP) and its related receptor AVP2R, angiotensinogen (AGT), angiotensin II receptor type 1 (AT1), and calbindin 2 (CALB2) were significantly lower; however, CALB1 mRNA and AQP2 protein levels were higher in HWE compared to LWE line. Compared to TN conditions, HS exposure significantly increased mRNA abundances of AQPs (8, 12), AVPR1a, natriuretic peptide A (NPPA), angiotensin I-converting enzyme (ACE), CALB1 and 2, and transient receptor potential cation channel subfamily V member 1 and 4 (TRPV1 and TRPV4) as well as the protein levels of AQP2, however it decreased that of AQP4 gene expression. A significant line by environment interaction was observed in several hypothalamic genes. Heat stress significantly upregulated AQP2 and SCT at mRNA levels and AQP1 and AQP3 at both mRNA and protein levels, but it downregulated that of AQP4 protein only in LWE birds. In HWE broilers, however, HS upregulated the hypothalamic expression of renin (REN) and AVPR1b genes and AQP5 proteins, but it downregulated that of AQP3 protein. The hypothalamic expression of AQP (5, 7, 10, and 11) genes was increased by HS in both chicken lines. In summary, this is the first report showing improvement of growth performances in HWE birds. The hypothalamic expression of several genes was affected in a line- and/or environment-dependent manner, revealing potential molecular signatures for water efficiency and/or heat tolerance in chickens.
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Affiliation(s)
- Loujain Aloui
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
- Higher School of Agriculture of Mograne, University of Carthage, Zaghouan, Tunisia
| | - Elizabeth S Greene
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
| | - Travis Tabler
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
| | - Kentu Lassiter
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
| | - Kevin Thompson
- Center for Agricultural Data Analyses, Divion of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
| | - Walter G Bottje
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
| | - Sara Orlowski
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
| | - Sami Dridi
- Center of Excellence for Poultry Science, Division of Agriculture, University of Arkansas, Fayetteville, Arkansas, USA
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Albini M, Almacellas-Barbanoj A, Krawczun-Rygmaczewska A, Ciano L, Benfenati F, Michetti C, Cesca F. Alterations in KIDINS220/ARMS Expression Impact Sensory Processing and Social Behavior in Adult Mice. Int J Mol Sci 2024; 25:2334. [PMID: 38397009 PMCID: PMC10889203 DOI: 10.3390/ijms25042334] [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: 01/17/2024] [Revised: 02/11/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
Kinase D-interacting substrate of 220 kDa (Kidins220) is a transmembrane protein that participates in neural cell survival, maturation, and plasticity. Mutations in the human KIDINS220 gene are associated with a neurodevelopmental disorder ('SINO' syndrome) characterized by spastic paraplegia, intellectual disability, and in some cases, autism spectrum disorder. To better understand the pathophysiology of KIDINS220-linked pathologies, in this study, we assessed the sensory processing and social behavior of transgenic mouse lines with reduced Kidins220 expression: the CaMKII-driven conditional knockout (cKO) line, lacking Kidins220 in adult forebrain excitatory neurons, and the Kidins220floxed line, expressing constitutively lower protein levels. We show that alterations in Kidins220 expression levels and its splicing pattern cause impaired response to both auditory and olfactory stimuli. Both transgenic lines show impaired startle response to high intensity sounds, with preserved pre-pulsed inhibition, and strongly reduced social odor recognition. In the Kidins220floxed line, olfactory alterations are associated with deficits in social memory and increased aggressive behavior. Our results broaden our knowledge of the SINO syndrome; understanding sensory information processing and its deviations under neuropathological conditions is crucial for devising future therapeutic strategies to enhance the quality of life of affected individuals.
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Affiliation(s)
- Martina Albini
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- Department of Experimental Medicine, University of Genova, 16132 Genova, Italy
| | - Amanda Almacellas-Barbanoj
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- Department of Experimental Medicine, University of Genova, 16132 Genova, Italy
| | - Alicja Krawczun-Rygmaczewska
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy
| | - Lorenzo Ciano
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- Department of Experimental Medicine, University of Genova, 16132 Genova, Italy
| | - Fabio Benfenati
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy
| | - Caterina Michetti
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- Department of Experimental Medicine, University of Genova, 16132 Genova, Italy
| | - Fabrizia Cesca
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, 16132 Genova, Italy; (M.A.); (A.A.-B.); (A.K.-R.); (L.C.); (F.B.)
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy
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Kim TY, Roychaudhury A, Kim HT, Choi TI, Baek ST, Thyme SB, Kim CH. Impairments of cerebellar structure and function in a zebrafish KO of neuropsychiatric risk gene znf536. Transl Psychiatry 2024; 14:82. [PMID: 38331943 PMCID: PMC10853220 DOI: 10.1038/s41398-024-02806-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 01/22/2024] [Accepted: 01/25/2024] [Indexed: 02/10/2024] Open
Abstract
Genetic variants in ZNF536 contribute to the risk for neuropsychiatric disorders such as schizophrenia, autism, and others. The role of this putative transcriptional repressor in brain development and function is, however, largely unknown. We generated znf536 knockout (KO) zebrafish and studied their behavior, brain anatomy, and brain function. Larval KO zebrafish showed a reduced ability to compete for food, resulting in decreased total body length and size. This phenotype can be rescued by segregating the homozygous KO larvae from their wild-type and heterozygous siblings, enabling studies of adult homozygous KO animals. In adult KO zebrafish, we observed significant reductions in anxiety-like behavior and social interaction. These znf536 KO zebrafish have decreased cerebellar volume, corresponding to decreased populations of specific neuronal cells, especially in the valvular cerebelli (Va). Finally, using a Tg[mbp:mgfp] line, we identified a previously undetected myelin structure located bilaterally within the Va, which also displayed a reduction in volume and disorganization in KO zebrafish. These findings indicate an important role for ZNF536 in brain development and implicate the cerebellum in the pathophysiology of neuropsychiatric disorders.
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Affiliation(s)
- Tae-Yoon Kim
- Department of Biology, Chungnam National University, Daejeon, 34134, South Korea
| | | | - Hyun-Taek Kim
- Soonchunhyang Institute of Medi-bio Science (SIMS), Soonchunhyang University, Cheonan, 31151, South Korea
| | - Tae-Ik Choi
- Department of Biology, Chungnam National University, Daejeon, 34134, South Korea
| | - Seung Tae Baek
- Department of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, 37673, South Korea
| | - Summer B Thyme
- Department of Neurobiology, University of Alabama at Birmingham, Birmingham, AL, USA.
- Department of Biochemistry and Molecular Biotechnology, UMass Chan Medical School, Worcester, MA, USA.
| | - Cheol-Hee Kim
- Department of Biology, Chungnam National University, Daejeon, 34134, South Korea.
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Rigney N, Campos-Lira E, Kirchner MK, Wei W, Belkasim S, Beaumont R, Singh S, de Vries GJ, Petrulis A. A vasopressin circuit that modulates sex-specific social interest and anxiety-like behavior in mice. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.06.564847. [PMID: 37986987 PMCID: PMC10659331 DOI: 10.1101/2023.11.06.564847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
One of the largest sex differences in brain neurochemistry is the male-biased expression of the neuropeptide arginine vasopressin (AVP) within the vertebrate social brain. Despite the long-standing implication of AVP in social and anxiety-like behavior, the precise circuitry and anatomical substrate underlying its control are still poorly understood. By employing optogenetic manipulation of AVP cells within the bed nucleus of the stria terminalis (BNST), we have unveiled a central role for these cells in promoting social investigation, with a more pronounced role in males relative to females. These cells facilitate male social investigation and anxiety-like behavior through their projections to the lateral septum (LS), an area with the highest density of sexually-dimorphic AVP fibers. Blocking the vasopressin 1a receptor (V1aR) in the LS eliminated stimulation-mediated increases in these behaviors. Together, these findings establish a distinct BNST AVP → LS V1aR circuit that modulates sex-specific social interest and anxiety-like behavior.
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9
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Hung YC, Wu YJ, Chien ME, Lin YT, Tsai CF, Hsu KS. Loss of oxytocin receptors in hilar mossy cells impairs social discrimination. Neurobiol Dis 2023; 187:106311. [PMID: 37769745 DOI: 10.1016/j.nbd.2023.106311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 09/24/2023] [Accepted: 09/25/2023] [Indexed: 10/02/2023] Open
Abstract
Hippocampal oxytocin receptor (OXTR) signaling is crucial for discrimination of social stimuli to guide social recognition, but circuit mechanisms and cell types involved remain incompletely understood. Here, we report a role for OXTR-expressing hilar mossy cells (MCs) of the dentate gyrus in social stimulus discrimination by regulating granule cell (GC) activity. Using a Cre-loxP recombination approach, we found that ablation of Oxtr from MCs impairs discrimination of social, but not object, stimuli in adult male mice. Ablation of MC Oxtr increases spontaneous firing rate of GCs, synaptic excitation to inhibition ratio of MC-to-GC circuit, and GC firing when temporally associated with the lateral perforant path inputs. Using mouse hippocampal slices, we found that bath application of OXTR agonist [Thr4,Gly7]-oxytocin causes membrane depolarization and increases MC firing activity. Optogenetic activation of MC-to-GC circuit ameliorates social discrimination deficit in MC OXTR deficient mice. Together, our results uncover a previously unknown role of MC OXTR signaling for discrimination of social stimuli and delineate a MC-to-GC circuit responsible for social information processing.
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Affiliation(s)
- Yu-Chieh Hung
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Yi-Jen Wu
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 70457, Taiwan; Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70403, Taiwan
| | - Miao-Er Chien
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 70457, Taiwan
| | - Yu-Ting Lin
- Institute of Systems Neuroscience, College of Life Science, National Tsing Hua University, Hsinchu 30013, Taiwan
| | - Cheng-Fang Tsai
- Department of Physical Medicine and Rehabilitation, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi 60002, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.
| | - Kuei-Sen Hsu
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan; Department of Pharmacology, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
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10
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Battivelli D, Vernochet C, Conabady E, Nguyen C, Zayed A, Lebel A, Meirsman AC, Messaoudene S, Fieggen A, Dreux G, Rigoni D, Le Borgne T, Marti F, Contesse T, Barik J, Tassin JP, Faure P, Parnaudeau S, Tronche F. Dopamine Neuron Activity and Stress Signaling as Links Between Social Hierarchy and Psychopathology Vulnerability. Biol Psychiatry 2023:S0006-3223(23)01600-1. [PMID: 37804900 DOI: 10.1016/j.biopsych.2023.08.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 07/28/2023] [Accepted: 08/19/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND Social status in humans, generally reflected by socioeconomic status, has been associated, when constrained, with heightened vulnerability to pathologies including psychiatric diseases. Social hierarchy in mice translates into individual and interdependent behavioral strategies of animals within a group. The rules leading to the emergence of a social organization are elusive, and detangling the contribution of social status from other factors, whether environmental or genetic, to normal and pathological behaviors remains challenging. METHODS We investigated the mechanisms shaping the emergence of a social hierarchy in isogenic C57BL/6 mice raised in groups of 4 using conditional mutant mouse models and chemogenetic manipulation of dopamine midbrain neuronal activity. We further studied the evolution of behavioral traits and the vulnerability to psychopathological-like phenotypes according to the social status of the animals. RESULTS Higher sociability predetermined higher social hierarchy in the colony. Upon hierarchy establishment, higher-ranked mice showed increased anxiety and better cognitive abilities in a working memory task. Strikingly, the higher-ranked mice displayed a reduced activity of dopaminergic neurons within the ventral tegmental area, paired with a decreased behavioral response to cocaine and a decreased vulnerability to depressive-like behaviors following repeated social defeats. The pharmacogenetic inhibition of this neuronal population and the genetic inactivation of glucocorticoid receptor signaling in dopamine-sensing brain areas that resulted in decreased dopaminergic activity promoted accession to higher social ranks. CONCLUSIONS Dopamine activity and its modulation by the stress response shapes social organization in mice, potentially linking interindividual and social status differences in vulnerability to psychopathologies.
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Affiliation(s)
- Dorian Battivelli
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Cécile Vernochet
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Estelle Conabady
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Claire Nguyen
- Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France; Neurophysiology and Behavior group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Paris, France
| | - Abdallah Zayed
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Ashley Lebel
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Aura Carole Meirsman
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Sarah Messaoudene
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Alexandre Fieggen
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Gautier Dreux
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Daiana Rigoni
- Université Côte d'Azur, Nice, France; Institut de Pharmacologie Moléculaire and Cellulaire, Centre National de la Recherche Scientifique Unité Mixte de Recherche 7275, Valbonne, France
| | - Tinaïg Le Borgne
- Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France; Neurophysiology and Behavior group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Paris, France
| | - Fabio Marti
- Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France; Neurophysiology and Behavior group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Paris, France
| | - Thomas Contesse
- Université Côte d'Azur, Nice, France; Institut de Pharmacologie Moléculaire and Cellulaire, Centre National de la Recherche Scientifique Unité Mixte de Recherche 7275, Valbonne, France
| | - Jacques Barik
- Université Côte d'Azur, Nice, France; Institut de Pharmacologie Moléculaire and Cellulaire, Centre National de la Recherche Scientifique Unité Mixte de Recherche 7275, Valbonne, France
| | - Jean-Pol Tassin
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France
| | - Philippe Faure
- Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France; Neurophysiology and Behavior group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Paris, France
| | - Sébastien Parnaudeau
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France.
| | - François Tronche
- Gene Regulation and Adaptive Behaviors group, Department of Neuroscience Paris Seine, Unité Mixte de Recherche 8246, Centre National de la Recherche Scientifique, Institut de Biologie Paris Seine, Paris, France; Institut National de la Santé et de la Recherche Médicale U1130, Paris, France; Sorbonne Université, Paris, France.
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11
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László K, Vörös D, Correia P, Fazekas CL, Török B, Plangár I, Zelena D. Vasopressin as Possible Treatment Option in Autism Spectrum Disorder. Biomedicines 2023; 11:2603. [PMID: 37892977 PMCID: PMC10603886 DOI: 10.3390/biomedicines11102603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/13/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
Autism spectrum disorder (ASD) is rather common, presenting with prevalent early problems in social communication and accompanied by repetitive behavior. As vasopressin was implicated not only in salt-water homeostasis and stress-axis regulation, but also in social behavior, its role in the development of ASD might be suggested. In this review, we summarized a wide range of problems associated with ASD to which vasopressin might contribute, from social skills to communication, motor function problems, autonomous nervous system alterations as well as sleep disturbances, and altered sensory information processing. Beside functional connections between vasopressin and ASD, we draw attention to the anatomical background, highlighting several brain areas, including the paraventricular nucleus of the hypothalamus, medial preoptic area, lateral septum, bed nucleus of stria terminalis, amygdala, hippocampus, olfactory bulb and even the cerebellum, either producing vasopressin or containing vasopressinergic receptors (presumably V1a). Sex differences in the vasopressinergic system might underline the male prevalence of ASD. Moreover, vasopressin might contribute to the effectiveness of available off-label therapies as well as serve as a possible target for intervention. In this sense, vasopressin, but paradoxically also V1a receptor antagonist, were found to be effective in some clinical trials. We concluded that although vasopressin might be an effective candidate for ASD treatment, we might assume that only a subgroup (e.g., with stress-axis disturbances), a certain sex (most probably males) and a certain brain area (targeting by means of virus vectors) would benefit from this therapy.
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Affiliation(s)
- Kristóf László
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
| | - Dávid Vörös
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
| | - Pedro Correia
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
- Hungarian Research Network, Institute of Experimental Medicine, 1083 Budapest, Hungary
| | - Csilla Lea Fazekas
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
- Hungarian Research Network, Institute of Experimental Medicine, 1083 Budapest, Hungary
| | - Bibiána Török
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
- Hungarian Research Network, Institute of Experimental Medicine, 1083 Budapest, Hungary
| | - Imola Plangár
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
| | - Dóra Zelena
- Institute of Physiology, Medical School, University of Pécs, 7624 Pecs, Hungary; (K.L.); (D.V.); (P.C.); (C.L.F.); (B.T.); (I.P.)
- Center of Neuroscience, University of Pécs, 7624 Pecs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pecs, Hungary
- Hungarian Research Network, Institute of Experimental Medicine, 1083 Budapest, Hungary
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12
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Csabafi K, Ibos KE, Bodnár É, Filkor K, Szakács J, Bagosi Z. A Brain Region-Dependent Alteration in the Expression of Vasopressin, Corticotropin-Releasing Factor, and Their Receptors Might Be in the Background of Kisspeptin-13-Induced Hypothalamic-Pituitary-Adrenal Axis Activation and Anxiety in Rats. Biomedicines 2023; 11:2446. [PMID: 37760887 PMCID: PMC10525110 DOI: 10.3390/biomedicines11092446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
Previously, we reported that intracerebroventricularly administered kisspeptin-13 (KP-13) induces anxiety-like behavior and activates the hypothalamic-pituitary-adrenal (HPA) axis in rats. In the present study, we aimed to shed light on the mediation of KP-13's stress-evoking actions. The relative gene expressions of the corticotropin-releasing factor (Crf, Crfr1, and Crfr2) and arginine vasopressin (Avp, Avpr1a, and Avpr1b) systems were measured in the amygdala and hippocampus of male Wistar rats after icv KP-13 treatment. CRF and AVP protein content were also determined. A different set of animals received CRF or V1 receptor antagonist pretreatment before the KP-13 challenge, after which either an open-field test or plasma corticosterone levels measurement was performed. In the amygdala, KP-13 induced an upregulation of Avp and Avpr1b expression, and a downregulation of Crf. In the hippocampus, the mRNA level of Crf increased and the level of Avpr1a decreased. A significant rise in AVP protein content was also detected in the amygdala. KP-13 also evoked anxiety-like behavior in the open field test, which the V1 receptor blocker antagonized. Both CRF and V1 receptor blockers reduced the KP-13-evoked rise in the plasma corticosterone level. This suggests that KP-13 alters the AVP and CRF signaling and that might be responsible for its effect on the HPA axis and anxiety-like behavior.
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Affiliation(s)
- Krisztina Csabafi
- Department of Pathophysiology, University of Szeged, P.O. Box 427, H-6701 Szeged, Hungary (K.F.)
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13
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Williams D. Eagle eyed or bird brained? Eye (Lond) 2023; 37:2426-2430. [PMID: 37353509 PMCID: PMC10397276 DOI: 10.1038/s41433-023-02568-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 06/25/2023] Open
Abstract
The importance of the visual system to birds for behaviours from feeding, mate choice, flying, navigation and determination of seasons, together with the presence of photoreceptors in the retina, the pineal and the brain, render the avian visual system a particularly fruitful model for understanding of eye-brain interactions. In this review we will particularly focus on the pigeon, since here we have a brain stereotactically mapped and a genome fully sequenced, together with a particular bird, the homing pigeon, with remarkable ability to navigate over hundreds of miles and return to exactly the same roosting site with exceptional precision. We might denigrate the avian species by the term bird brained, but here are animals with phenomenal abilities to use their exceptional vision, their eagle eyedness, to best advantage.
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14
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Baxter A, Karaskiewicz CL, Campbell LA, Kinnally EL, Ferrer E, Seelke AHM, Freeman SM, Bales KL. Parental experience is linked with lower vasopressin receptor 1a binding and decreased postpartum androgens in titi monkeys. J Neuroendocrinol 2023; 35:e13304. [PMID: 37267441 PMCID: PMC10521943 DOI: 10.1111/jne.13304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 04/10/2023] [Accepted: 05/03/2023] [Indexed: 06/04/2023]
Abstract
Parenting induces many neurological and behavioral changes that enable parents to rear offspring. Vasopressin plays an important role in this process via its effects on cognition, affect, and neuroplasticity, and in some cases, via interactions with decreased parental androgens. Thus far, the role of these hormones has been primarily studied in rodents. To address this gap, we explored vasopressin receptors and androgens in titi monkeys, a pair-bonding and biparental primate species. In Studies 1 and 2, we used receptor autoradiography to correlate arginine vasopressin receptor 1a (AVPR1a) binding in the hippocampus (Study 1, n = 10) and the rest of the forebrain (Study 2, n = 23) with parental status, parental experience, parity, infant carrying, and pair affiliation. We found that parents exhibited lower AVPR1a binding than non-parents throughout most brain regions assessed, with especially strong effects in the hippocampus (β = -.61), superior colliculus (β = -.88), lateral septum (β = -.35), and medial preoptic area (β = -.29). The other measures of parental experience also tended to be negatively associated with AVPR1a binding across different brain regions. In Study 3 (n = 44), we compared pre- and postpartum urinary androgen levels in parents and non-parents and found that mothers exhibited a sustained androgen decrease across 3-4 months postpartum (relative to 3 months prepartum; β ranged from -.72 to -.62 for different comparisons). For males, we found that multiparous fathers exhibited decreased androgen levels at 1-2 weeks postpartum (β = -.25) and at 3-4 months postpartum (β = -.40) compared to the prepartum, indicating both immediate and long-term reductions with subsequent paternal experience. Together, the results of this study suggest that decreases in AVPR1a binding and circulating androgens are associated with parental behavior and physiology in titi monkeys.
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Affiliation(s)
- Alexander Baxter
- Department of Psychology, University of California, Davis
- California National Primate Research Center
| | - Chloe L. Karaskiewicz
- Department of Psychology, University of California, Davis
- California National Primate Research Center
| | - Lindsey A. Campbell
- California National Primate Research Center
- Department of Animal Biology, University of California, Davis
| | - Erin L. Kinnally
- Department of Psychology, University of California, Davis
- California National Primate Research Center
| | - Emilio Ferrer
- Department of Psychology, University of California, Davis
| | - Adele H. M. Seelke
- Department of Psychology, University of California, Davis
- California National Primate Research Center
| | - Sara M. Freeman
- California National Primate Research Center
- Utah State University, Department of Biology
| | - Karen L. Bales
- Department of Psychology, University of California, Davis
- California National Primate Research Center
- Department of Neurobiology, Physiology, and Behavior, University of California, Davis
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15
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Roof E, Deal CL, McCandless SE, Cowan RL, Miller JL, Hamilton JK, Roeder ER, McCormack SE, Roshan Lal TR, Abdul-Latif HD, Haqq AM, Obrynba KS, Torchen LC, Vidmar AP, Viskochil DH, Chanoine JP, Lam CKL, Pierce MJ, Williams LL, Bird LM, Butler MG, Jensen DE, Myers SE, Oatman OJ, Baskaran C, Chalmers LJ, Fu C, Alos N, McLean SD, Shah A, Whitman BY, Blumenstein BA, Leonard SF, Ernest JP, Cormier JW, Cotter SP, Ryman DC. Intranasal Carbetocin Reduces Hyperphagia, Anxiousness, and Distress in Prader-Willi Syndrome: CARE-PWS Phase 3 Trial. J Clin Endocrinol Metab 2023; 108:1696-1708. [PMID: 36633570 PMCID: PMC10271225 DOI: 10.1210/clinem/dgad015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 01/09/2023] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
CONTEXT Prader-Willi syndrome (PWS) is a rare genetic disorder characterized by endocrine and neuropsychiatric problems including hyperphagia, anxiousness, and distress. Intranasal carbetocin, an oxytocin analog, was investigated as a selective oxytocin replacement therapy. OBJECTIVE To evaluate safety and efficacy of intranasal carbetocin in PWS. DESIGN Randomized, double-blind, placebo-controlled phase 3 trial with long-term follow-up. SETTING Twenty-four ambulatory clinics at academic medical centers. PARTICIPANTS A total of 130 participants with PWS aged 7 to 18 years. INTERVENTIONS Participants were randomized to 9.6 mg/dose carbetocin, 3.2 mg/dose carbetocin, or placebo 3 times daily during an 8-week placebo-controlled period (PCP). During a subsequent 56-week long-term follow-up period, placebo participants were randomly assigned to 9.6 mg or 3.2 mg carbetocin, with carbetocin participants continuing at their previous dose. MAIN OUTCOME MEASURES Primary endpoints assessed change in hyperphagia (Hyperphagia Questionnaire for Clinical Trials [HQ-CT]) and obsessive-compulsive symptoms (Children's Yale-Brown Obsessive-Compulsive Scale [CY-BOCS]) during the PCP for 9.6 mg vs placebo, and the first secondary endpoints assessed these same outcomes for 3.2 mg vs placebo. Additional secondary endpoints included assessments of anxiousness and distress behaviors (PWS Anxiousness and Distress Behaviors Questionnaire [PADQ]) and clinical global impression of change (CGI-C). RESULTS Because of onset of the COVID-19 pandemic, enrollment was stopped prematurely. The primary endpoints showed numeric improvements in both HQ-CT and CY-BOCS which were not statistically significant; however, the 3.2-mg arm showed nominally significant improvements in HQ-CT, PADQ, and CGI-C scores vs placebo. Improvements were sustained in the long-term follow-up period. The most common adverse event during the PCP was mild to moderate flushing. CONCLUSIONS Carbetocin was well tolerated, and the 3.2-mg dose was associated with clinically meaningful improvements in hyperphagia and anxiousness and distress behaviors in participants with PWS. CLINICAL TRIALS REGISTRATION NUMBER NCT03649477.
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Affiliation(s)
| | - Cheri L Deal
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine Centre de Recherche, Montréal, Québec H3T 1C5, Canada
| | - Shawn E McCandless
- Department of Pediatrics, Section of Genetics and Metabolism, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO 80309, USA
| | - Ronald L Cowan
- Department of Psychiatry, The University of Tennessee Health Science Center College of Medicine, Memphis, TN 37996, USA
| | - Jennifer L Miller
- Department of Pediatrics, University of Florida College of Medicine, Gainesville, FL 32611, USA
| | - Jill K Hamilton
- Division of Endocrinology, The Hospital for Sick Children, Toronto M5G 1X8, Canada
- Department of Pediatrics, University of Toronto, Toronto M5G 1X8, Canada
| | - Elizabeth R Roeder
- Department of Pediatrics, Baylor College of Medicine, San Antonio, TX 78207, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Shana E McCormack
- Neuroendocrine Center, The Children's Hospital of Philadelphia Division of Endocrinology and Diabetes, Philadelphia, PA 19104, USA
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Tamanna R Roshan Lal
- Genetics and Metabolism, Children's National Hospital, Washington, DC 20010, USA
| | - Hussein D Abdul-Latif
- Division of Pediatric Endocrinology and Diabetes, Children's of Alabama, Birmingham, AL 35233, USA
| | - Andrea M Haqq
- Department of Pediatrics, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - Kathryn S Obrynba
- Division of Endocrinology and Diabetes, Nationwide Children's Hospital, Columbus, OH 43205, USA
- Department of Pediatrics, The Ohio State University, Columbus, OH 43205, USA
| | - Laura C Torchen
- Division of Endocrinology, Ann and Robert H. Lurie Children's Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, IL 60208, USA
| | - Alaina P Vidmar
- Diabetes & Obesity Program, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles Department of Pediatrics, Los Angeles, CA 90027, USA
- Keck School of Medicine of USC, Los Angeles, CA 90033, USA
| | - David H Viskochil
- Department of Pediatrics, Division of Medical Genetics, The University of Utah School of Medicine, Salt Lake City, UT 84112, USA
- Shriners Hospital for Children, Salt Lake City, UT 84112, USA
| | - Jean-Pierre Chanoine
- Department of Pediatrics, Endocrinology and Diabetes Unit, The University of British Columbia, Vancouver V6H 3V4, Canada
| | - Carol K L Lam
- Department of Pediatrics, Endocrinology and Diabetes Unit, The University of British Columbia, Vancouver V6H 3V4, Canada
| | - Melinda J Pierce
- Diabetes & Endocrinology, Children's Minnesota—St Paul, St Paul, MN 55404, USA
| | - Laurel L Williams
- Menninger Department of Psychiatry & Behavioral Sciences, Baylor College of Medicine, Houston, TX 77030, USA
| | - Lynne M Bird
- Department of Pediatrics, University of California San Diego, San Diego, CA 92037, USA
- Rady Children's Hospital, San Diego, CA 92123, USA
| | - Merlin G Butler
- Department of Psychiatry & Behavioral Sciences, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Diane E Jensen
- Children's Health Queensland Hospital and Health Services, South Brisbane, Queensland 4101, Australia
- Centre for Children's Health Research, University of Queensland, Brisbane, Queensland 4101, Australia
| | - Susan E Myers
- Department of Pediatrics, Saint Louis University School of Medicine, Cardinal Glennon Children's Hospital, Saint Louis, MO 63104, USA
| | - Oliver J Oatman
- Division of Endocrinology and Diabetes, Phoenix Children's Hospital, Phoenix, AZ 85016, USA
| | - Charumathi Baskaran
- Division of Endocrinology, Boston Children's Hospital, Boston, MA 02115, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Laura J Chalmers
- Department of Pediatrics, The University of Oklahoma School of Community Medicine, Tulsa, OK 73117, USA
| | - Cary Fu
- Vanderbilt University, Nashville, TN 37240, USA
| | - Nathalie Alos
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine Centre de Recherche, Montréal, Québec H3T 1C5, Canada
| | - Scott D McLean
- Department of Pediatrics, Baylor College of Medicine, San Antonio, TX 78207, USA
| | - Ajay Shah
- Menninger Department of Psychiatry & Behavioral Sciences, Baylor College of Medicine, Houston, TX 77030, USA
| | - Barbara Y Whitman
- Department of Pediatrics, Saint Louis University School of Medicine, Cardinal Glennon Children's Hospital, Saint Louis, MO 63104, USA
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16
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Yoest KE, Henry MG, Velisek HA, Veenema AH. Development of social recognition ability in female rats: Effect of pubertal ovarian hormones. Horm Behav 2023; 151:105347. [PMID: 36966657 DOI: 10.1016/j.yhbeh.2023.105347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 02/28/2023] [Accepted: 03/02/2023] [Indexed: 04/28/2023]
Abstract
The ability to recognize previously encountered conspecifics is crucial for social interaction. This social recognition ability is well characterized in adult rodents of both sexes but remains largely unexplored in juveniles. Using the social discrimination test of social recognition with short intervals (30 min and 1 h), we first found that juvenile female rats do not display a difference in investigation directed toward a novel vs. familiar stimulus rat. Using the social discrimination test with a 30-minute interval, we then showed that social recognition is established by the time of adolescence in female rats. Based on these findings, we hypothesized that social recognition is dependent on the initiation of ovarian hormone release during puberty. To test this, we ovariectomized females prior to puberty and found that prepubertal ovariectomy prevented the development of social recognition ability in adulthood. Administration of estradiol benzoate, 48 h prior to testing, to juvenile females or prepubertally ovariectomized adult females did not restore social recognition, suggesting that ovarian hormones organize the neural circuitry regulating this behavior during adolescence. These findings provide the first evidence of an effect of pubertal development on social recognition ability in female rats and highlight the importance of considering sex and age when interpreting results from behavioral paradigms initially designed for use in adult males.
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Affiliation(s)
- Katie E Yoest
- Department of Psychology, Michigan State University, East Lansing, MI, United States of America
| | - Morgen G Henry
- Department of Psychology, Michigan State University, East Lansing, MI, United States of America
| | - Haley A Velisek
- Department of Psychology, Michigan State University, East Lansing, MI, United States of America
| | - Alexa H Veenema
- Department of Psychology, Michigan State University, East Lansing, MI, United States of America; Neuroscience Program, Michigan State University, East Lansing, MI, United States of America.
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17
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Kim A, Gu SM, Lee H, Kim DE, Hong JT, Yun J, Cha HJ. Prenatal ketamine exposure impairs prepulse inhibition via arginine vasopressin receptor 1A-mediated GABAergic neuronal dysfunction in the striatum. Biomed Pharmacother 2023; 160:114318. [PMID: 36738499 DOI: 10.1016/j.biopha.2023.114318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 01/17/2023] [Accepted: 01/26/2023] [Indexed: 02/05/2023] Open
Abstract
Ketamine is a widely used anesthetic with N-methyl-D-aspartate (NMDA) receptor antagonism. Exposure to ketamine and NMDA receptor antagonists may induce psychosis. However, the mechanism underlying the effects of ketamine on the immature brain remains unclear. In this study, NMDA receptor antagonists, ketamine and methoxetamine, were administered to pregnant F344 rats (E17). These regimens induce psychosis-like behaviors in the offspring, such as hyperlocomotion induced by MK-801, a non-competitive NMDA receptor antagonist. We also observed that prepulse inhibition (PPI) was significantly reduced. Interestingly, ketamine administration increased the arginine vasopressin receptor 1A (Avpr1a) expression levels in the striatum of offspring with abnormal behaviors. Methoxetamine, another NMDA receptor antagonist, also showed similar results. In addition, we demonstrated a viral vector-induced Avpr1a overexpression in the striatum-inhibited PPI. In the striatum of offspring, ketamine or methoxetamine treatment increased glutamate decarboxylase 67 (GAD67) and δ-aminobutyric acid (GABA) levels. These results show that prenatal NMDA receptor antagonist treatment induces GABAergic neuronal dysfunction and abnormalities in sensorimotor gating via regulating Avpr1a expression in the striatum.
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Affiliation(s)
- Aeseul Kim
- College of Pharmacy, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do 28160, the Republic of Korea
| | - Sun Mi Gu
- College of Pharmacy, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do 28160, the Republic of Korea
| | - Haemiru Lee
- Pharmacological Research Division, National Institute of Food and Drug Safety Evaluation (NIFDS), Ministry of Food and Drug Safety (MFDS), OHTAC 187, Osongsaengmyong 2-ro, Cheongju-si, Chungcheongbuk-do 28159, the Republic of Korea
| | - Dong Eun Kim
- Pharmacological Research Division, National Institute of Food and Drug Safety Evaluation (NIFDS), Ministry of Food and Drug Safety (MFDS), OHTAC 187, Osongsaengmyong 2-ro, Cheongju-si, Chungcheongbuk-do 28159, the Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do 28160, the Republic of Korea
| | - Jaesuk Yun
- College of Pharmacy, Chungbuk National University, 194-31, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do 28160, the Republic of Korea.
| | - Hye Jin Cha
- College of Veterinary Medicine, Gyeongsang National University, 501, Jinju-daero, Jinju-si, Gyeongsangnam-do 52828, the Republic of Korea.
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18
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Protective Role and Functional Engineering of Neuropeptides in Depression and Anxiety: An Overview. Bioengineering (Basel) 2023; 10:bioengineering10020258. [PMID: 36829752 PMCID: PMC9952193 DOI: 10.3390/bioengineering10020258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/09/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
Behavioral disorders, such as anxiety and depression, are prevalent globally and touch children and adults on a regular basis. Therefore, it is critical to comprehend how these disorders are affected. It has been demonstrated that neuropeptides can influence behavior, emotional reactions, and behavioral disorders. This review highlights the majority of the findings demonstrating neuropeptides' behavioral role and functional engineering in depression and anxiety. Gut-brain peptides, hypothalamic releasing hormone peptides, opioid peptides, and pituitary hormone peptides are the four major groups of neuropeptides discussed. Some neuropeptides appear to promote depression and anxiety-like symptoms, whereas others seem to reduce it, all depending on the receptors they are acting on and on the brain region they are localized in. The data supplied here are an excellent starting point for future therapy interventions aimed at treating anxiety and depression.
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François M, Delgado IC, Lafond A, Lewis EM, Kuromaru M, Hassouna R, Deng S, Thaker VV, Dölen G, Zeltser LM. Amygdala AVPR1A mediates susceptibility to chronic social isolation in females. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.15.528679. [PMID: 36824966 PMCID: PMC9948989 DOI: 10.1101/2023.02.15.528679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Females are more sensitive to social exclusion, which could contribute to their heightened susceptibility to anxiety disorders. Chronic social isolation stress (CSIS) for at least 7 weeks after puberty induces anxiety-related behavioral adaptations in female mice. Here, we show that Arginine vasopressin receptor 1a ( Avpr1a )-expressing neurons in the central nucleus of the amygdala (CeA) mediate these sex-specific effects, in part, via projections to the caudate putamen. Loss of function studies demonstrate that AVPR1A signaling in the CeA is required for effects of CSIS on anxiety-related behaviors in females but has no effect in males or group housed females. This sex-specificity is mediated by AVP produced by a subpopulation of neurons in the posterodorsal medial nucleus of the amygdala that project to the CeA. Estrogen receptor alpha signaling in these neurons also contributes to preferential sensitivity of females to CSIS. These data support new therapeutic applications for AVPR1A antagonists in women.
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20
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Rigney N, de Vries GJ, Petrulis A. Modulation of social behavior by distinct vasopressin sources. Front Endocrinol (Lausanne) 2023; 14:1127792. [PMID: 36860367 PMCID: PMC9968743 DOI: 10.3389/fendo.2023.1127792] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/30/2023] [Indexed: 02/15/2023] Open
Abstract
The neuropeptide arginine-vasopressin (AVP) is well known for its peripheral effects on blood pressure and antidiuresis. However, AVP also modulates various social and anxiety-related behaviors by its actions in the brain, often sex-specifically, with effects typically being stronger in males than in females. AVP in the nervous system originates from several distinct sources which are, in turn, regulated by different inputs and regulatory factors. Based on both direct and indirect evidence, we can begin to define the specific role of AVP cell populations in social behavior, such as, social recognition, affiliation, pair bonding, parental behavior, mate competition, aggression, and social stress. Sex differences in function may be apparent in both sexually-dimorphic structures as well as ones without prominent structural differences within the hypothalamus. The understanding of how AVP systems are organized and function may ultimately lead to better therapeutic interventions for psychiatric disorders characterized by social deficits.
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Affiliation(s)
- Nicole Rigney
- Neuroscience Institute, Georgia State University, Atlanta, GA, United States
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21
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Johnson CE, Hammock EAD, Dewan AK. Vasopressin receptor 1a, oxytocin receptor, and oxytocin knockout male and female mice display normal perceptual abilities towards non-social odorants. Horm Behav 2023; 148:105302. [PMID: 36628861 PMCID: PMC10067158 DOI: 10.1016/j.yhbeh.2022.105302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/27/2022] [Accepted: 12/29/2022] [Indexed: 01/11/2023]
Abstract
Genetic knockouts of the vasopressin receptor 1a (Avpr1a), oxytocin receptor (Oxtr), or oxytocin (Oxt) gene in mice have helped cement the causal relationship between these neuropeptide systems and various social behaviors (e.g., social investigation, recognition, and communication, as well as territoriality and aggression). In mice, these social behaviors depend upon the olfactory system. Thus, it is critical to assess the olfactory capabilities of these knockout models to accurately interpret the observed differences in social behavior. Prior studies utilizing these transgenic mice have sought to test for baseline deficits in olfactory processing; predominantly through use of odor habituation/dishabituation tasks, buried food tests, or investigation assays using non-social odorants. While informative, these assays rely on the animal's intrinsic motivation and locomotor behavior to measure olfactory capabilities and thus, often yield mixed results. Instead, psychophysical analyses using operant conditioning procedures and flow-dilution olfactometry are ideally suited to precisely quantify olfactory perception. In the present study, we used these methods to assess the main olfactory capabilities of adult male and female Avpr1a, Oxtr, and Oxt transgenic mice to volatile non-social odorants. Our results indicate that homozygous and heterozygous knockout mice of all three strains have the same sensitivity and discrimination ability as their wild-type littermates. These data strongly support the hypothesis that the observed social deficits of these global knockout mice are not due to baseline deficits of their main olfactory system.
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Affiliation(s)
- Chloe Elise Johnson
- Department of Psychology, Program in Neuroscience, Florida State University, Tallahassee, FL, United States.
| | - Elizabeth Anne Dunn Hammock
- Department of Psychology, Program in Neuroscience, Florida State University, Tallahassee, FL, United States.
| | - Adam Kabir Dewan
- Department of Psychology, Program in Neuroscience, Florida State University, Tallahassee, FL, United States.
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22
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Campos-Cardoso R, Godoy LD, Lazarini-Lopes W, Novaes LS, Dos Santos NB, Perfetti JG, Garcia-Cairasco N, Munhoz CD, Padovan CM. Exploring the light/dark box test: Protocols and implications for neuroscience research. J Neurosci Methods 2023; 384:109748. [PMID: 36410541 DOI: 10.1016/j.jneumeth.2022.109748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/26/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Knowledge on the neurobiological systems underlying psychiatric disorders has considerably evolved due to findings on basic research using animal models. Anxiety-like behaviors in rodents are widely explored in neuroethological apparatuses, such as the light-dark box (LDB) test through different protocols, which have been shown to influence the behavioral outcomes and probably the activation of the hypothalamic-pituitary-adrenal (HPA) axis. NEW METHOD Adult male Wistar rats were submitted to LDB in different room illumination conditions (25/0, 65/0 and/or 330/0 lux), initial positioning in the LDB compartments and previous stressful experience in the Elevated Plus Maze (EPM) or restraint stress (RS). Rats' behavior (exploratory and risk assessment) was registered during a 15 min period, divided into blocks of 5 min RESULTS: Exploration of the lit compartment decreased in higher luminosity condition, as after positioning rats in the dark compartment or previous exposure to the EPM, while low luminosity increased exploration of the LDB. No differences were observed on serum corticosterone in all groups and experimental conditions. COMPARISON WITH EXISTING METHODS Light intensity and test duration influenced exploration of the LDB jeopardizing the anxiolytic/anxiogenic effects. Low light intensity increased exploration, while high intensity decreased it. These results suggest that 65/0 lux is a neutral condition to investigate possible anxiolytic/anxiogenic effects of drugs and/or exposure to previous aversive stimuli as the EPM. CONCLUSIONS Different factors impact on exploratory and risk assessment behaviors which may be related to safety maximization behavior. Unraveling how different factors affect behavior may be a crucial step towards understanding its expression and the contributions on advances in the physiopathology 1 and treatment of psychiatric disorders.
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Affiliation(s)
- Rodrigo Campos-Cardoso
- Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes, 3900, Cidade Universitária, 14040-901 Ribeirão Preto, SP, Brazil; Instituto de Neurociências e Comportamento (INeC), Avenida Bandeirantes, 3900, Ribeirão Preto, SP 14049-901, Brazil
| | - Lívea Dornela Godoy
- Departamento de Fisiologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes, 3900, Cidade Universitária, 14040-901 Ribeirão Preto, SP, Brazil
| | - Willian Lazarini-Lopes
- Departamento de Neurociências e Ciências do Comportamento, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes, 3900, Cidade Universitária, 14040-901 Ribeirão Preto, SP, Brazil; Instituto de Neurociências e Comportamento (INeC), Avenida Bandeirantes, 3900, Ribeirão Preto, SP 14049-901, Brazil
| | - Leonardo Santana Novaes
- Departamento de Farmacologia, Instituto de Ciencias Biomédicas, Universidade de São Paulo, Avenida Professor Lineu Prestes, 1524, Prédio ICB 1 - Butantã, São Paulo, SP 05508-000, Brazil
| | - Nilton Barreto Dos Santos
- Departamento de Farmacologia, Instituto de Ciencias Biomédicas, Universidade de São Paulo, Avenida Professor Lineu Prestes, 1524, Prédio ICB 1 - Butantã, São Paulo, SP 05508-000, Brazil
| | - Juliano Genaro Perfetti
- Departamento de Farmacologia, Instituto de Ciencias Biomédicas, Universidade de São Paulo, Avenida Professor Lineu Prestes, 1524, Prédio ICB 1 - Butantã, São Paulo, SP 05508-000, Brazil
| | - Norberto Garcia-Cairasco
- Instituto de Neurociências e Comportamento (INeC), Avenida Bandeirantes, 3900, Ribeirão Preto, SP 14049-901, Brazil; Departamento de Fisiologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes, 3900, Cidade Universitária, 14040-901 Ribeirão Preto, SP, Brazil
| | - Carolina Demarchi Munhoz
- Departamento de Farmacologia, Instituto de Ciencias Biomédicas, Universidade de São Paulo, Avenida Professor Lineu Prestes, 1524, Prédio ICB 1 - Butantã, São Paulo, SP 05508-000, Brazil
| | - Cláudia Maria Padovan
- Instituto de Neurociências e Comportamento (INeC), Avenida Bandeirantes, 3900, Ribeirão Preto, SP 14049-901, Brazil; Departamento de Psicologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes, 3900, Cidade Universitária, 14040-901 Ribeirão Preto, SP, Brazil.
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23
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Neurobiology of Maternal Behavior in Nonhuman Mammals: Acceptance, Recognition, Motivation, and Rejection. Animals (Basel) 2022; 12:ani12243589. [PMID: 36552508 PMCID: PMC9774276 DOI: 10.3390/ani12243589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/11/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Among the different species of mammals, the expression of maternal behavior varies considerably, although the end points of nurturance and protection are the same. Females may display passive or active responses of acceptance, recognition, rejection/fear, or motivation to care for the offspring. Each type of response may indicate different levels of neural activation. Different natural stimuli can trigger the expression of maternal and paternal behavior in both pregnant or virgin females and males, such as hormone priming during pregnancy, vagino-cervical stimulation during parturition, mating, exposure to pups, previous experience, or environmental enrichment. Herein, we discuss how the olfactory pathways and the interconnections of the medial preoptic area (mPOA) with structures such as nucleus accumbens, ventral tegmental area, amygdala, and bed nucleus of stria terminalis mediate maternal behavior. We also discuss how the triggering stimuli activate oxytocin, vasopressin, dopamine, galanin, and opioids in neurocircuitries that mediate acceptance, recognition, maternal motivation, and rejection/fear.
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24
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Oztan O, Zyga O, Stafford DEJ, Parker KJ. Linking oxytocin and arginine vasopressin signaling abnormalities to social behavior impairments in Prader-Willi syndrome. Neurosci Biobehav Rev 2022; 142:104870. [PMID: 36113782 PMCID: PMC11024898 DOI: 10.1016/j.neubiorev.2022.104870] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 09/06/2022] [Accepted: 09/12/2022] [Indexed: 11/19/2022]
Abstract
Prader-Willi syndrome (PWS) is a genetic neurodevelopmental disorder. Global hypothalamic dysfunction is a core feature of PWS and has been implicated as a driver of many of PWS's phenotypic characteristics (e.g., hyperphagia-induced obesity, hypogonadism, short stature). Although the two neuropeptides (i.e., oxytocin [OXT] and arginine vasopressin [AVP]) most implicated in mammalian prosocial functioning are of hypothalamic origin, and social functioning is markedly impaired in PWS, there has been little consideration of how dysregulation of these neuropeptide signaling pathways may contribute to PWS's social behavior impairments. The present article addresses this gap in knowledge by providing a comprehensive review of the preclinical and clinical PWS literature-spanning endogenous neuropeptide measurement to exogenous neuropeptide administration studies-to better understand the roles of OXT and AVP signaling in this population. The preponderance of evidence indicates that OXT and AVP signaling are indeed dysregulated in PWS, and that these neuropeptide pathways may provide promising targets for therapeutic intervention in a patient population that currently lacks a pharmacological strategy for its debilitating social behavior symptoms.
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Affiliation(s)
- Ozge Oztan
- 1201 Welch Road, Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA
| | - Olena Zyga
- 1201 Welch Road, Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA
| | - Diane E J Stafford
- Center for Academic Medicine, 453 Quarry Road, Department of Pediatrics, Division of Pediatric Endocrinology, Stanford University, Palo Alto, CA 94304, USA
| | - Karen J Parker
- 1201 Welch Road, Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA; 300 Pasteur Drive, Department of Comparative Medicine, Stanford University, Stanford, CA 94305, USA.
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25
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Caniceiro AB, Bueschbell B, Schiedel AC, Moreira IS. Class A and C GPCR Dimers in Neurodegenerative Diseases. Curr Neuropharmacol 2022; 20:2081-2141. [PMID: 35339177 PMCID: PMC9886835 DOI: 10.2174/1570159x20666220327221830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 02/21/2022] [Accepted: 03/23/2022] [Indexed: 11/22/2022] Open
Abstract
Neurodegenerative diseases affect over 30 million people worldwide with an ascending trend. Most individuals suffering from these irreversible brain damages belong to the elderly population, with onset between 50 and 60 years. Although the pathophysiology of such diseases is partially known, it remains unclear upon which point a disease turns degenerative. Moreover, current therapeutics can treat some of the symptoms but often have severe side effects and become less effective in long-term treatment. For many neurodegenerative diseases, the involvement of G proteincoupled receptors (GPCRs), which are key players of neuronal transmission and plasticity, has become clearer and holds great promise in elucidating their biological mechanism. With this review, we introduce and summarize class A and class C GPCRs, known to form heterodimers or oligomers to increase their signalling repertoire. Additionally, the examples discussed here were shown to display relevant alterations in brain signalling and had already been associated with the pathophysiology of certain neurodegenerative diseases. Lastly, we classified the heterodimers into two categories of crosstalk, positive or negative, for which there is known evidence.
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Affiliation(s)
- Ana B. Caniceiro
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal; ,These authors contributed equally to this work.
| | - Beatriz Bueschbell
- PhD Programme in Experimental Biology and Biomedicine, Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Casa Costa Alemão, 3030-789 Coimbra, Portugal; ,These authors contributed equally to this work.
| | - Anke C. Schiedel
- Department of Pharmaceutical & Medicinal Chemistry, Pharmaceutical Institute, University of Bonn, D-53121 Bonn, Germany;
| | - Irina S. Moreira
- University of Coimbra, Department of Life Sciences, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal; ,Center for Neuroscience and Cell Biology, Center for Innovative Biomedicine and Biotechnology, 3004-504 Coimbra, Portugal,Address correspondence to this author at the Center for Neuroscience and Cell Biology, Center for Innovative Biomedicine and Biotechnology, 3004-504 Coimbra, Portugal; E-mail:
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26
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Clarke L, Zyga O, Pineo-Cavanaugh PL, Jeng M, Fischbein NJ, Partap S, Katznelson L, Parker KJ. Socio-behavioral dysfunction in disorders of hypothalamic-pituitary involvement: The potential role of disease-induced oxytocin and vasopressin signaling deficits. Neurosci Biobehav Rev 2022; 140:104770. [PMID: 35803395 PMCID: PMC10999113 DOI: 10.1016/j.neubiorev.2022.104770] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/16/2022] [Accepted: 07/02/2022] [Indexed: 10/17/2022]
Abstract
Disorders involving hypothalamic and pituitary (HPIT) structures-including craniopharyngioma, Langerhans cell histiocytosis, and intracranial germ cell tumors-can disrupt brain and endocrine function. An area of emerging clinical concern in patients with these disorders is the co-occurring socio-behavioral dysfunction that persists after standard hormone replacement therapy. Although the two neuropeptides most implicated in mammalian social functioning (oxytocin and arginine vasopressin) are of hypothalamic origin, little is known about how disease-induced damage to HPIT structures may disrupt neuropeptide signaling and, in turn, impact patients' socio-behavioral functioning. Here we provide a clinical primer on disorders of HPIT involvement and a review of neuropeptide signaling and socio-behavioral functioning in relevant animal models and patient populations. This collective evidence suggests that neuropeptide signaling disruptions contribute to socio-behavioral deficits experienced by patients with disorders of HPIT involvement. A better understanding of the biological underpinnings of patients' socio-behavioral symptoms is now needed to enable the development of the first targeted pharmacological strategies by which to manage patients' socio-behavioral dysfunction.
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Affiliation(s)
- Lauren Clarke
- Department of Psychiatry and Behavioral Sciences, Stanford University, 1201 Welch Road, MSLS P-104, Stanford, CA 94305, USA
| | - Olena Zyga
- Department of Psychiatry and Behavioral Sciences, Stanford University, 1201 Welch Road, MSLS P-104, Stanford, CA 94305, USA
| | - Psalm L Pineo-Cavanaugh
- Department of Psychiatry and Behavioral Sciences, Stanford University, 1201 Welch Road, MSLS P-104, Stanford, CA 94305, USA
| | - Michael Jeng
- Department of Pediatrics (Hematology/Oncology Division), Stanford University, 1000 Welch Road, Suite 300, Palo Alto, CA 94304, USA
| | - Nancy J Fischbein
- Department of Radiology, Stanford University, 450 Quarry Rd, Suite 5659, Palo Alto, CA 94304, USA
| | - Sonia Partap
- Department of Neurology and Neurological Sciences (Child Neurology Division), Stanford University, 750 Welch Road, Suite 317, Palo Alto, CA 94304, USA
| | - Laurence Katznelson
- Departments of Neurosurgery and Medicine (Endocrinology Division), Stanford University, 875 Blake Wilbur Drive, Stanford, CA 94305, USA
| | - Karen J Parker
- Department of Psychiatry and Behavioral Sciences, Stanford University, 1201 Welch Road, MSLS P-104, Stanford, CA 94305, USA; Department of Comparative Medicine, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA.
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27
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Rigney N, Zbib A, de Vries GJ, Petrulis A. Knockdown of sexually differentiated vasopressin expression in the bed nucleus of the stria terminalis reduces social and sexual behaviour in male, but not female, mice. J Neuroendocrinol 2022; 34:e13083. [PMID: 34978098 PMCID: PMC9213575 DOI: 10.1111/jne.13083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/12/2021] [Accepted: 12/15/2021] [Indexed: 12/30/2022]
Abstract
The neuropeptide arginine-vasopressin (AVP) has long been implicated in the regulation of social behaviour and communication, but the sources of AVP release relevant for behaviour have not been precisely determined. Ablations of the sexually dimorphic AVP cells within the bed nucleus of the stria terminalis (BNST), which are more numerous in males, affect social behaviour differently in males and females. However, it is unknown whether these behavioural effects are caused by a reduction of AVP or of other factors associated with these cells. To test the role of AVP specifically, we used an shRNA viral construct to knock down AVP gene expression within the BNST of wild-type male and female mice, using scrambled sequence virus as a control, and evaluated subsequent changes in social behaviours (social investigation, ultrasonic vocalization (USV), scent marking, copulation, and aggression), or anxiety-like behaviours (elevated plus maze). We observed that, in males, knockdown of AVP expression in the BNST strongly reduced investigation of novel males, aggressive signalling towards other males (tail rattling, USV), and copulatory behaviour, but did not alter attack initiation, other measures of social communication, or anxiety-like behaviours. In females, however, BNST AVP knockdown did not alter any of these behaviours. These results point to differential involvement of AVP derived from the BNST in social behaviour.
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Affiliation(s)
- Nicole Rigney
- Center for Behavioral NeuroscienceNeuroscience InstituteGeorgia State UniversityAtlantaGeorgiaUSA
| | - Adam Zbib
- Center for Behavioral NeuroscienceNeuroscience InstituteGeorgia State UniversityAtlantaGeorgiaUSA
| | - Geert J. de Vries
- Center for Behavioral NeuroscienceNeuroscience InstituteGeorgia State UniversityAtlantaGeorgiaUSA
| | - Aras Petrulis
- Center for Behavioral NeuroscienceNeuroscience InstituteGeorgia State UniversityAtlantaGeorgiaUSA
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28
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Islam MT, Rumpf F, Tsuno Y, Kodani S, Sakurai T, Matsui A, Maejima T, Mieda M. Vasopressin neurons in the paraventricular hypothalamus promote wakefulness via lateral hypothalamic orexin neurons. Curr Biol 2022; 32:3871-3885.e4. [PMID: 35907397 DOI: 10.1016/j.cub.2022.07.020] [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: 10/27/2021] [Revised: 06/11/2022] [Accepted: 07/08/2022] [Indexed: 01/25/2023]
Abstract
The sleep-wakefulness cycle is regulated by complicated neural networks that include many different populations of neurons throughout the brain. Arginine vasopressin neurons in the paraventricular nucleus of the hypothalamus (PVHAVP) regulate various physiological events and behaviors, such as body-fluid homeostasis, blood pressure, stress response, social interaction, and feeding. Changes in arousal level often accompany these PVHAVP-mediated adaptive responses. However, the contribution of PVHAVP neurons to sleep-wakefulness regulation has remained unknown. Here, we report the involvement of PVHAVP neurons in arousal promotion. Optogenetic stimulation of PVHAVP neurons rapidly induced transitions to wakefulness from both NREM and REM sleep. This arousal effect was dependent on AVP expression in these neurons. Similarly, chemogenetic activation of PVHAVP neurons increased wakefulness and reduced NREM and REM sleep, whereas chemogenetic inhibition of these neurons significantly reduced wakefulness and increased NREM sleep. We observed dense projections of PVHAVP neurons in the lateral hypothalamus with potential connections to orexin/hypocretin (LHOrx) neurons. Optogenetic stimulation of PVHAVP neuronal fibers in the LH immediately induced wakefulness, whereas blocking orexin receptors attenuated the arousal effect of PVHAVP neuronal activation drastically. Monosynaptic rabies-virus tracing revealed that PVHAVP neurons receive inputs from multiple brain regions involved in sleep-wakefulness regulation, as well as those involved in stress response and energy metabolism. Moreover, PVHAVP neurons mediated the arousal induced by novelty stress and a melanocortin receptor agonist melanotan-II. Thus, our data suggested that PVHAVP neurons promote wakefulness via LHOrx neurons in the basal sleep-wakefulness and some stressful conditions.
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Affiliation(s)
- Md Tarikul Islam
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan
| | - Florian Rumpf
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan; Graduate School of Life Sciences, University of Würzburg, Beatrice-Edgell-Weg 21, 97074 Würzburg, Germany
| | - Yusuke Tsuno
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan
| | - Shota Kodani
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan
| | - Takeshi Sakurai
- Faculty of Medicine/WPI-IIIS, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Ayako Matsui
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan
| | - Takashi Maejima
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan
| | - Michihiro Mieda
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8640, Japan.
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29
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Leveraging a translational research approach to drive diagnostic and treatment advances for autism. Mol Psychiatry 2022; 27:2650-2658. [PMID: 35365807 PMCID: PMC9167797 DOI: 10.1038/s41380-022-01532-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/07/2022] [Accepted: 03/16/2022] [Indexed: 01/01/2023]
Abstract
Autism spectrum disorder (ASD) is a prevalent and poorly understood neurodevelopmental disorder. There are currently no laboratory-based diagnostic tests to detect ASD, nor are there any disease-modifying medications that effectively treat ASD's core behavioral symptoms. Scientific progress has been impeded, in part, by overreliance on model organisms that fundamentally lack the sophisticated social and cognitive abilities essential for modeling ASD. We therefore saw significant value in studying naturally low-social rhesus monkeys to model human social impairment, taking advantage of a large outdoor-housed colony for behavioral screening and biomarker identification. Careful development and validation of our animal model, combined with a strong commitment to evaluating the translational utility of our preclinical findings directly in patients with ASD, yielded a robust neurochemical marker (cerebrospinal fluid vasopressin concentration) of trans-primate social impairment and a first-in-class medication (intranasal vasopressin) shown in a small phase 2a pilot trial to improve social abilities in children with ASD. This translational research approach stands to advance our understanding of ASD in a manner not readily achievable with existing animal models, and can be adapted to investigate a variety of other human brain disorders which currently lack valid preclinical options, thereby streamlining translation and amplifying clinical impact more broadly.
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30
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Paletta P, Bass N, Aspesi D, Choleris E. Sex Differences in Social Cognition. Curr Top Behav Neurosci 2022; 62:207-234. [PMID: 35604571 DOI: 10.1007/7854_2022_325] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In this review we explore the sex differences underlying various types of social cognition. Particular focus will be placed on the behaviors of social recognition, social learning, and aggression. Known similarities and differences between sexes in the expressions of these behaviors and the known brain regions where these behaviors are mediated are discussed. The role that the sex hormones (estrogens and androgens) have as well as possible interactions with other neurochemicals, such as oxytocin, vasopressin, and serotonin is reviewed as well. Finally, implications about these findings on the mediation of social cognition are mediated and the sex differences related to humans are considered.
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Affiliation(s)
- Pietro Paletta
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada
| | - Noah Bass
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada
| | - Dario Aspesi
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada
| | - Elena Choleris
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada.
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Islam MT, Maejima T, Matsui A, Mieda M. Paraventricular hypothalamic vasopressin neurons induce self-grooming in mice. Mol Brain 2022; 15:47. [PMID: 35606816 PMCID: PMC9125887 DOI: 10.1186/s13041-022-00932-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 05/09/2022] [Indexed: 11/24/2022] Open
Abstract
Self-grooming plays an essential role in hygiene maintenance, thermoregulation, and stress response. However, the neural populations involved in self-grooming remain largely unknown. The paraventricular hypothalamic nucleus (PVH) has been implicated in the regulation of self-grooming. Arginine vasopressin-producing neurons are among the major neuronal populations in the PVH (PVHAVP), which play important roles in water homeostasis, blood pressure regulation, feeding, and stress response. Here, we report the critical role of PVHAVP neurons in the induction of self-grooming. Optogenetic activation of PVHAVP neurons immediately induced self-grooming in freely moving mice. Chemogenetic activation of these neurons also increased time spent self-grooming. In contrast, their chemogenetic inhibition significantly reduced naturally occurring self-grooming, suggesting that PVHAVP-induced grooming has physiological relevance. Notably, optogenetic activation of PVHAVP neurons triggered self-grooming over other adaptive behaviors, such as voracious feeding induced by fasting and social interaction with female mice. Thus, our study proposes the novel role of PVHAVP neurons in regulating self-grooming behavior and, consequently, hygiene maintenance and stress response. Furthermore, uncontrolled activation of these neurons may be potentially relevant to diseases characterized by compulsive behaviors and impaired social interaction, such as autism, obsessive–compulsive disorder, and anorexia nervosa.
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Affiliation(s)
- Md Tarikul Islam
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8640, Japan
| | - Takashi Maejima
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8640, Japan
| | - Ayako Matsui
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8640, Japan
| | - Michihiro Mieda
- Department of Integrative Neurophysiology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8640, Japan.
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Mitra S, Anjum J, Muni M, Das R, Rauf A, Islam F, Bin Emran T, Semwal P, Hemeg HA, Alhumaydhi FA, Wilairatana P. Exploring the journey of emodin as a potential neuroprotective agent: Novel therapeutic insights with molecular mechanism of action. Biomed Pharmacother 2022; 149:112877. [PMID: 35367766 DOI: 10.1016/j.biopha.2022.112877] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/17/2022] [Accepted: 03/23/2022] [Indexed: 02/06/2023] Open
Abstract
Emodin is an anthraquinone derivative found in the roots and bark of a variety of plants, molds, and lichens. Emodin has been used as a traditional medication for more than 2000 years and is still common in numerous herbal drugs. Emodin is plentiful in the three plant families, including Polygonaceae (Rheum, Rumex, and Polygonum spp.), Fabaceae (Cassia spp.), and Rhamnaceae (Rhamnus, Frangula, and Ventilago spp.). Emerging experimental evidences indicate that emodin confers a wide range of pharmacological activities; special focus was implemented toward neurodegenerative diseases, including Alzheimer's disease, Parkinson's disease, cerebral ischemia, anxiety and depression, schizophrenia, chronic hyperglycemic peripheral neuropathy, etc. Numerous preclinical evidences were established in support of the neuroprotection of emodin. However, this review highlighted the role of emodin as a potent neurotherapeutic agent; therefore, its evidence-based functionality on neurological disorders (NDs).
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Affiliation(s)
- Saikat Mitra
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Juhaer Anjum
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Maniza Muni
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Rajib Das
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar 23561, Pakistan.
| | - Fahadul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh.
| | - Prabhakar Semwal
- Department of Life Sciences, Graphic Era (Deemed to be University), Dehradun 248002, Uttarakhand, India
| | - Hassan A Hemeg
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Taibah University, P.O. Box 344, Al-Medinah Al-Monawara 41411, Saudi Arabia
| | - Fahad A Alhumaydhi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Polrat Wilairatana
- Department of Clinical of Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.
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Higuchi Y, Arakawa H. Contrasting central and systemic effects of arginine-vasopressin on urinary marking behavior as a social signal in male mice. Horm Behav 2022; 141:105128. [PMID: 35180615 DOI: 10.1016/j.yhbeh.2022.105128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 01/28/2022] [Accepted: 01/29/2022] [Indexed: 01/14/2023]
Abstract
Arginine-vasopressin (AVP) is a neurohypophyseal peptide that plays a critical role in the regulation of social behavior in mammals. Neuronal AVP regulates male-specific social signaling processes, such as exocrine urinary scent deposition and marking behavior in mice. In the periphery, AVP is transported to the portal bloodstream and acts as an antidiuretic hormone. These AVP dynamics imply that the central role of AVP in the stimulation of urinary marking is dissociated with the peripheral role of AVP in the retention of osmotic conditions. Using male BALB/c mice as subjects, peripheral injection of AVP decreased urinary marking and urination. In contrast, a central infusion of AVP facilitated urinary marking with no effect on urination, while an antagonist of the AVP 1a receptor inhibited marking. Centrally AVP-injected mice also exhibited typical behaviors, such as hiccough/sneeze-like reactions and flash scratching, particularly when confronted with a stimulus mouse through a wire mesh screen. Significant expression of these typical reactions in these mice resulted in the disruption of marking deposition. Further analysis of AVP synthesis illustrated that AVP levels increased in the midbrain but not in the circulation immediately after the test, particularly when confronted with a stimulus mouse. The central AVP regulates urinary marking and other typical behaviors in a dose- and situation-dependent manner. The sequential process implies that centrally synthesized AVP may be secreted into the circulation following immediate neuronal processes, and then peripheral AVP acts as an antidiuretic hormone on urinary marking behavior.
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Affiliation(s)
- Yuki Higuchi
- Department of Systems Physiology, University of the Ryukyus School of Medicine, Okinawa, Japan
| | - Hiroyuki Arakawa
- Department of Systems Physiology, University of the Ryukyus School of Medicine, Okinawa, Japan.
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Arakawa H, Higuchi Y. Exocrine scent marking: Coordinative role of arginine vasopressin in the systemic regulation of social signaling behaviors. Neurosci Biobehav Rev 2022; 136:104597. [PMID: 35248677 DOI: 10.1016/j.neubiorev.2022.104597] [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: 07/02/2021] [Revised: 03/01/2022] [Accepted: 03/01/2022] [Indexed: 12/25/2022]
Abstract
Arginine vasopressin (AVP) is a neurohypophysial hormone that coordinatively regulates central socio-emotional behavior and peripheral control of antidiuretic fluid homeostasis. Most mammals, including rodents, utilize exocrine or urine-contained scent marking as a social signaling tool that facilitates social adaptation. The exocrine scent marking behavior is postulated to fine-tune sensory and cognitive abilities to recognize key social features via exocrine/urinary olfactory cues and subsequently control exocrine deposition or urinary marking through the mediation of osmotic fluid balance. AVP is implicated as a major player in controlling both recognition and signaling responses. This review provides constructive hypotheses on the coordinative processes of the AVP neurohypophysial circuits in the systemic regulations of fluid control and social-communicative behavior, via the expression of exocrine scent marking, and further emphasizes a potential role of AVP in a common mechanism underlying social communication in rodents.
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Affiliation(s)
- Hiroyuki Arakawa
- Depertment of Systems Physiology, University of the Ryukyus School of Medicine, Okinawa, Japan.
| | - Yuki Higuchi
- Depertment of Systems Physiology, University of the Ryukyus School of Medicine, Okinawa, Japan
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Wang X, Zhan Y. Regulation of Social Recognition Memory in the Hippocampal Circuits. Front Neural Circuits 2022; 16:839931. [PMID: 35431817 PMCID: PMC9006871 DOI: 10.3389/fncir.2022.839931] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/14/2022] [Indexed: 12/25/2022] Open
Abstract
Social recognition memory reflects the ability of the social animals to recognize and remember familiar individuals of the same species. The unique ability for mammals to recognize conspecifics is essential and beneficial when animals conduct daily social activities. This brief review summarizes a brain network underlying social recognition memory and explores the possible relationships between social isolation and social recognition memory. Finally, we introduce some possible related molecular mechanisms underlying social recognition memory. These findings help us explore potential targeting brain areas or circuits of social communication disorder.
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Affiliation(s)
- Xinnian Wang
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (CAS), Shenzhen, China
- Division of Life Sciences and Medicine, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Yang Zhan
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences (CAS), Shenzhen, China
- Guangdong Provincial Key Laboratory of Brain Connectome and Behavior, CAS Key Laboratory of Brain Connectome and Manipulation, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, China
- *Correspondence: Yang Zhan,
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Zagrean AM, Georgescu IA, Iesanu MI, Ionescu RB, Haret RM, Panaitescu AM, Zagrean L. Oxytocin and vasopressin in the hippocampus. VITAMINS AND HORMONES 2022; 118:83-127. [PMID: 35180939 DOI: 10.1016/bs.vh.2021.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Oxytocin (OXT) and vasopressin (AVP) are related neuropeptides that exert a wide range of effects on general health, homeostasis, development, reproduction, adaptability, cognition, social and nonsocial behaviors. The two peptides are mainly of hypothalamic origin and execute their peripheral and central physiological roles via OXT and AVP receptors, which are members of the G protein-coupled receptor family. These receptors, largely distributed in the body, are abundantly expressed in the hippocampus, a brain region particularly vulnerable to stress exposure and various lesions. OXT and AVP have important roles in the hippocampus, by modulating important processes like neuronal excitability, network oscillatory activity, synaptic plasticity, and social recognition memory. This chapter includes an overview regarding OXT and AVP structure, synthesis, receptor distribution, and functions, focusing on their relationship with the hippocampus and mechanisms by which they influence hippocampal activity. Brief information regarding hippocampal structure and susceptibility to lesions is also provided. The roles of OXT and AVP in neurodevelopment and adult central nervous system function and disorders are highlighted, discussing their potential use as targeted therapeutic tools in neuropsychiatric diseases.
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Affiliation(s)
- Ana-Maria Zagrean
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania.
| | - Ioana-Antoaneta Georgescu
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Mara Ioana Iesanu
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Rosana-Bristena Ionescu
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania; Department of Clinical Neurosciences and National Institute for Health Research (NIHR), Biomedical Research Centre, University of Cambridge, Cambridge, United Kingdom
| | - Robert Mihai Haret
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Anca Maria Panaitescu
- Filantropia Clinical Hospital Bucharest, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Leon Zagrean
- Division of Physiology and Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
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Exploring the role of neuropeptides in depression and anxiety. Prog Neuropsychopharmacol Biol Psychiatry 2022; 114:110478. [PMID: 34801611 DOI: 10.1016/j.pnpbp.2021.110478] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 11/13/2021] [Accepted: 11/13/2021] [Indexed: 12/24/2022]
Abstract
Depression is one of the most prevalent forms of mental disorders and is the most common cause of disability in the Western world. Besides, the harmful effects of stress-related mood disorders on the patients themselves, they challenge the health care system with enormous social and economic impacts. Due to the high proportion of patients not responding to existing drugs, finding new treatment strategies has become an important topic in neurobiology, and there is much evidence that neuropeptides are not only involved in the physiology of stress but may also be clinically important. Based on preclinical trial data, new neuropharmaceutical candidates may target neuropeptides and their receptors and are expected to be essential and valuable tools in the treatment of psychiatric disorders. In the current article, we have summarized data obtained from animal models of depressive disorder and transgenic mouse models. We also focus on previously published research data of clinical studies on corticotropin-releasing hormone (CRH), galanin (GAL), neuropeptide Y (NPY), neuropeptide S (NPS), Oxytocin (OXT), vasopressin (VP), cholecystokinin (CCK), and melanin-concentrating hormone (MCH) stress research fields.
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38
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Interspecific differences in sociability, social novelty preference, anxiety- and depression-like behaviors between Brandt's voles and C57BL/6J mice. Behav Processes 2022; 197:104624. [DOI: 10.1016/j.beproc.2022.104624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/08/2022] [Accepted: 03/10/2022] [Indexed: 11/24/2022]
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Aspesi D, Choleris E. Neuroendocrine underpinning of social recognition in males and females. J Neuroendocrinol 2022; 34:e13070. [PMID: 34927288 DOI: 10.1111/jne.13070] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 11/14/2021] [Accepted: 11/24/2021] [Indexed: 12/28/2022]
Abstract
Social recognition is an essential skill for the expression of appropriate behaviors towards conspecifics in most social species. Several studies point to oxytocin (OT) and arginine vasopressin (AVP) as key mediators of social recognition in males and females. However, sex differences in social cognitive behaviors highlight an important interplay between OT, AVP and the sex steroids. Estrogens facilitate social recognition by regulating OT action in the hypothalamus and that of OT receptor in the medial amygdala. The role of OT in these brain regions appears to be essential for social recognition in both males and females. Conversely, social recognition in male rats and mice is more dependent on AVP release in the lateral septum than in females. The AVP system comprises a series of highly sexually dimorphic brain nuclei, including the bed nucleus of the stria terminalis, the amygdala and the lateral septum. Various studies suggest that testosterone and its metabolites, including estradiol, influence social recognition in males by modulating the activity of the AVP at V1a receptor. Intriguingly, both estrogens and androgens can affect social recognition very rapidly, through non-genomic mechanisms. In addition, the androgen metabolites, namely 3α-diol and 3β-diol, may also have an impact on social behaviors either by interacting with the estrogen receptors or through other mechanisms. Overall, the regulation of OT and AVP by sex steroids fine tunes social recognition and the behaviors that depend upon it (e.g., social bond, hierarchical organization, aggression) in a sex-dependent manner. Elucidating the sex-dependent interaction between sex steroids and neuroendocrine systems is essential for understanding sex differences in the normal and abnormal expression of social behaviors.
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Affiliation(s)
- Dario Aspesi
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada
| | - Elena Choleris
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, ON, Canada
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The Role of OXT, OXTR, AVP, and AVPR1a Gene Expression in the Course of Schizophrenia. Curr Issues Mol Biol 2022; 44:336-349. [PMID: 35723404 PMCID: PMC8929099 DOI: 10.3390/cimb44010025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/03/2022] [Accepted: 01/08/2022] [Indexed: 01/04/2023] Open
Abstract
Schizophrenia is a serious and chronic mental illness, the symptoms of which usually appear for the first time in late adolescence or early adulthood. To date, much research has been conducted on the etiology of schizophrenia; however, it is still not fully understood. Oxytocin and vasopressin as neuromodulators that regulate social and emotional behavior are promising candidates for determining the vulnerability to schizophrenia. The aim of this study was to evaluate the expression of OXT, OXTR, AVP, and AVPR1a genes at the mRNA and protein levels in patients with schizophrenia. Due to the neurodegenerative nature of schizophrenia, the study group was divided into two subgroups, namely, G1 with a diagnosis that was made between 10 and 15 years after the onset of the illness, and G2 with a diagnosis made up to two years after the onset of the illness. Moreover, the relationship between the examined genes and the severity of schizophrenia symptoms, assessed using PANSS (Positive and Negative Syndrome Scale) and CDSS scales (Clinical Depression Scale for Schizophrenia) was evaluated. The analysis of the expression of the studied genes at the mRNA and protein levels showed statistically significant differences in the expression of all the investigated genes. OXT and AVPR1a gene expression at both the mRNA and protein levels were significantly lower in the schizophrenia group, and OXTR and AVP gene expression at both the mRNA and protein levels was higher in the schizophrenia subjects than in the controls. Furthermore, a significant correlation of OXT gene expression at the mRNA and protein levels with the severity of depressive symptoms in schizophrenia as assessed by CDSS was found.
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Wang J, Zou Z. Establishment of a biomarker of peripheral stress in opioid addicts based on the hypothalamic-pituitary-adrenal axis-The improvement effect of exercise. Front Psychiatry 2022; 13:1072896. [PMID: 36569629 PMCID: PMC9768425 DOI: 10.3389/fpsyt.2022.1072896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022] Open
Abstract
PURPOSE This study aims to investigate the relationship between peripheral blood oxytocin (OT), vasopressin (AVP), and subjectively perceived stress and cortisol in male opioid addicts based on the hypothalamic-pituitary-adrenal (HPA) axis. We also investigate the impact of exercise on reducing subjectively perceived stress, craving level, negative reinforcement, anxiety, sleep quality, plasma OT, AVP, and cortisol levels. METHODS Participants were divided into 28 subjects in the low-stress control group (LSC group), 29 subjects in the medium-high stress control group (MTHSC group), and 28 subjects in the moderate-high-stress exercise group (MTHSE group), based on their subjectively perceived stress levels. Subjects in the MTHSE group performed 12 weeks of combined aerobic resistance training (60 min per day, 5 days per week). Plasma OT, AVP, and cortisol concentrations were analyzed via Elisa. PSQI was used to assess the subjective perceived stress, craving, negative reinforcement, anxiety, and sleep quality level, respectively. Mixed-effects ANOVA and Pearson correlation analysis were employed to explore the impact and correlation between different parameters. RESULT Plasma OT levels significantly increased (95% CI: -7.48, -2.26), while plasma AVP (95% CI: 2.90, 4.10), and cortisol (95% CI: 19.76, 28.17) levels significantly decreased in the MTHSE group after exercise. The PSS (95% CI: 1.756, 4.815), "Desire and Intention" (95% CI: 1.60, 2.71), and "Negative reinforcement" (95% CI: 0.85, 1.90) (DDQ), SAS (95% CI: 17.51, 26.06), and PSQI (95% CI: 1.18, 3.25) scores of the MTHSE group were significantly decreased after exercise. Plasma OT, plasma cortisol, craving, negative reinforcement and anxiety were negatively correlated. Plasma AVP was positively correlated with craving. CONCLUSION As an auxiliary treatment, exercise improves the plasma OT, AVP, and cortisol levels of opioid addicts, and reduces their subjective perceived stress level, desire, negative reinforcement level, anxiety level, and sleep quality. In addition, peripheral plasma OT, AVP, and cortisol may play a role as potential peripheral biomarkers to predict stress in male opioid addicts.
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Affiliation(s)
- Jingsong Wang
- Xiangsihu College, Guangxi University for Nationalities, Nanning, China
| | - Zhibing Zou
- Xiangsihu College, Guangxi University for Nationalities, Nanning, China
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Kozlova EV, Valdez MC, Denys ME, Bishay AE, Krum JM, Rabbani KM, Carrillo V, Gonzalez GM, Lampel G, Tran JD, Vazquez BM, Anchondo LM, Uddin SA, Huffman NM, Monarrez E, Olomi DS, Chinthirla BD, Hartman RE, Kodavanti PRS, Chompre G, Phillips AL, Stapleton HM, Henkelmann B, Schramm KW, Curras-Collazo MC. Persistent autism-relevant behavioral phenotype and social neuropeptide alterations in female mice offspring induced by maternal transfer of PBDE congeners in the commercial mixture DE-71. Arch Toxicol 2022; 96:335-365. [PMID: 34687351 PMCID: PMC8536480 DOI: 10.1007/s00204-021-03163-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 09/16/2021] [Indexed: 12/30/2022]
Abstract
Polybrominated diphenyl ethers (PBDEs) are ubiquitous persistent organic pollutants (POPs) that are known neuroendocrine disrupting chemicals with adverse neurodevelopmental effects. PBDEs may act as risk factors for autism spectrum disorders (ASD), characterized by abnormal psychosocial functioning, although direct evidence is currently lacking. Using a translational exposure model, we tested the hypothesis that maternal transfer of a commercial mixture of PBDEs, DE-71, produces ASD-relevant behavioral and neurochemical deficits in female offspring. C57Bl6/N mouse dams (F0) were exposed to DE-71 via oral administration of 0 (VEH/CON), 0.1 (L-DE-71) or 0.4 (H-DE-71) mg/kg bw/d from 3 wk prior to gestation through end of lactation. Mass spectrometry analysis indicated in utero and lactational transfer of PBDEs (in ppb) to F1 female offspring brain tissue at postnatal day (PND) 15 which was reduced by PND 110. Neurobehavioral testing of social novelty preference (SNP) and social recognition memory (SRM) revealed that adult L-DE-71 F1 offspring display deficient short- and long-term SRM, in the absence of reduced sociability, and increased repetitive behavior. These effects were concomitant with reduced olfactory discrimination of social odors. Additionally, L-DE-71 exposure also altered short-term novel object recognition memory but not anxiety or depressive-like behavior. Moreover, F1 L-DE-71 displayed downregulated mRNA transcripts for oxytocin (Oxt) in the bed nucleus of the stria terminalis (BNST) and supraoptic nucleus, and vasopressin (Avp) in the BNST and upregulated Avp1ar in BNST, and Oxtr in the paraventricular nucleus. Our work demonstrates that developmental PBDE exposure produces ASD-relevant neurochemical, olfactory processing and behavioral phenotypes that may result from early neurodevelopmental reprogramming within central social and memory networks.
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Affiliation(s)
- Elena V Kozlova
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
- Neuroscience Graduate Program, University of California, Riverside, CA, 92521, USA
| | - Matthew C Valdez
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
- Neuroscience Graduate Program, University of California, Riverside, CA, 92521, USA
- Neurological and Endocrine Toxicology Branch, Public Health and Integrated Toxicology Division, CPHEA/ORD, U.S. Environmental Protection Agency, Research Triangle Park, Durham, NC, 27711, USA
| | - Maximillian E Denys
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Anthony E Bishay
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Julia M Krum
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Kayhon M Rabbani
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Valeria Carrillo
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Gwendolyn M Gonzalez
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Gregory Lampel
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Jasmin D Tran
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Brigitte M Vazquez
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Laura M Anchondo
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Syed A Uddin
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Nicole M Huffman
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Eduardo Monarrez
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Duraan S Olomi
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Bhuvaneswari D Chinthirla
- Department of Molecular, Cell and Systems Biology, University of California, Riverside, CA, 92521, USA
| | - Richard E Hartman
- Department of Psychology, Loma Linda University, Loma Linda, CA, 92350, USA
| | - Prasada Rao S Kodavanti
- Neurological and Endocrine Toxicology Branch, Public Health and Integrated Toxicology Division, CPHEA/ORD, U.S. Environmental Protection Agency, Research Triangle Park, Durham, NC, 27711, USA
| | - Gladys Chompre
- Biotechnology Department, Pontifical Catholic University of Puerto Rico, Ponce, Puerto Rico, 00717-9997, USA
| | - Allison L Phillips
- Duke University, Nicholas School of the Environment, Durham, NC, 27710, USA
| | | | - Bernhard Henkelmann
- Helmholtz Zentrum Munchen, Molecular EXposomics (MEX), German National Research Center for Environmental Health (GmbH), Ingolstaedter Landstrasse 1, Neuherberg, Munich, Germany
| | - Karl-Werner Schramm
- Helmholtz Zentrum Munchen, Molecular EXposomics (MEX), German National Research Center for Environmental Health (GmbH), Ingolstaedter Landstrasse 1, Neuherberg, Munich, Germany
- Department Für Biowissenschaftliche Grundlagen, TUM, Wissenschaftszentrum Weihenstephan für Ernährung, Landnutzung Und Umwelt, Weihenstephaner Steig 23, 85350, Freising, Germany
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Prajapati R, Seong SH, Paudel P, Park SE, Jung HA, Choi JS. In Vitro and In Silico Characterization of Kurarinone as a Dopamine D 1A Receptor Antagonist and D 2L and D 4 Receptor Agonist. ACS OMEGA 2021; 6:33443-33453. [PMID: 34926894 PMCID: PMC8674921 DOI: 10.1021/acsomega.1c04109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/24/2021] [Indexed: 06/14/2023]
Abstract
Alterations in the expression and/or activity of brain G-protein-coupled receptors (GPCRs) such as dopamine D1R, D2LR, D3R, and D4R, vasopressin V1AR, and serotonin 5-HT1AR are noted in various neurodegenerative diseases (NDDs). Since studies have indicated that flavonoids can target brain GPCRs and provide neuroprotection via inhibition of monoamine oxidases (hMAOs), our study explored the functional role of kurarinone, an abundant lavandulated flavonoid in Sophora flavescens, on dopamine receptor subtypes, V1AR, 5-HT1AR, and hMAOs. Radioligand binding assays revealed considerable binding of kurarinone on D1R, D2LR, and D4R. Functional GPCR assays unfolded the compound's antagonist behavior on D1R (IC50 42.1 ± 0.35 μM) and agonist effect on D2LR and D4R (EC50 22.4 ± 3.46 and 71.3 ± 4.94 μM, respectively). Kurarinone was found to inhibit hMAO isoenzymes in a modest and nonspecific manner. Molecular docking displayed low binding energies during the intermolecular interactions of kurarinone with the key residues of the deep orthosteric binding pocket and the extracellular loops of D1R, D2LR, and D4R, validating substantial binding affinities to these prime targets. With appreciable D2LR and D4R agonism and D1R antagonism, kurarinone might be a potential compound that can alleviate clinical symptoms of Parkinson's disease and other NDDs.
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Affiliation(s)
- Ritu Prajapati
- Department
of Food and Life Science, Pukyong National
University, Busan 48513, Republic of Korea
| | - Su Hui Seong
- Department
of Food and Life Science, Pukyong National
University, Busan 48513, Republic of Korea
- Natural
Products Research Division, Honam National
Institute of Biological Resource, Mokpo 58762, Republic
of Korea
| | - Pradeep Paudel
- Department
of Food and Life Science, Pukyong National
University, Busan 48513, Republic of Korea
- National
Center for Natural Products Research, The
University of Mississippi, Oxford, Mississippi 38677, United States
| | - Se Eun Park
- Department
of Food and Life Science, Pukyong National
University, Busan 48513, Republic of Korea
- Department
of Biomedical Science, Asan Medical Institute
of Convergence Science and Technology, Seoul 05505, Republic
of Korea
| | - Hyun Ah Jung
- Department
of Food Science and Human Nutrition, Jeonbuk
National University, Jeonju 54896, Republic of Korea
| | - Jae Sue Choi
- Department
of Food and Life Science, Pukyong National
University, Busan 48513, Republic of Korea
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44
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Prajapati R, Seong SH, Park SE, Paudel P, Jung HA, Choi JS. Isoliquiritigenin, a potent human monoamine oxidase inhibitor, modulates dopamine D 1, D 3, and vasopressin V 1A receptors. Sci Rep 2021; 11:23528. [PMID: 34876600 PMCID: PMC8651714 DOI: 10.1038/s41598-021-02843-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 11/18/2021] [Indexed: 01/15/2023] Open
Abstract
Isoliquiritigenin (= 4,2′,4′-Trihydroxychalcone) (ILG) is a major constituent of the Glycyrrhizae Rhizoma that has significant neuroprotective functions. In the present study, we re-examined the potential of ILG to inhibit human monoamine oxidase (hMAO) in vitro and established its mechanism of inhibition through a kinetics study and molecular docking examination. ILG showed competitive inhibition of hMAO-A and mixed inhibition of hMAO-B with IC50 values of 0.68 and 0.33 µM, respectively, which varied slightly from the reported IC50 values. Since ILG has been reported to reduce dopaminergic neurodegeneration and psychostimulant-induced toxicity (both of which are related to dopamine and vasopressin receptors), we investigated the binding affinity and modulatory functions of ILG on dopamine and vasopressin receptors. ILG was explored as an antagonist of the D1 receptor and an agonist of the D3 and V1A receptors with good potency. An in silico docking investigation revealed that ILG can interact with active site residues at target receptors with low binding energies. These activities of ILG on hMAO and brain receptors suggest the potential role of the compound to ameliorate dopaminergic deficits, depression, anxiety, and associated symptoms in Parkinson’s disease and other neuronal disorders.
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Affiliation(s)
- Ritu Prajapati
- Department of Food and Life Science, Pukyong National University, Busan, 48513, Republic of Korea
| | - Su Hui Seong
- Department of Food and Life Science, Pukyong National University, Busan, 48513, Republic of Korea.,Division of Natural Products Research, Honam National Institute of Biological Resource, Mokpo, 58762, Republic of Korea
| | - Se Eun Park
- Department of Food and Life Science, Pukyong National University, Busan, 48513, Republic of Korea.,Department of Biomedical Science, Asan Medical Institute of Convergence Science and Technology, Seoul, 05505, Republic of Korea
| | - Pradeep Paudel
- Department of Food and Life Science, Pukyong National University, Busan, 48513, Republic of Korea.,National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, The University of Mississippi, Oxford, MS, 38677, USA
| | - Hyun Ah Jung
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju, 54896, Republic of Korea.
| | - Jae Sue Choi
- Department of Food and Life Science, Pukyong National University, Busan, 48513, Republic of Korea.
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45
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Freeman AR, Ophir AG. Sex differences in social odor discrimination by southern giant pouched rats (
Cricetomys ansorgei
). Ethology 2021. [DOI: 10.1111/eth.13223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Angela R. Freeman
- Department of Psychology Cornell University Ithaca New York USA
- Department of Biological Sciences Salisbury University Salisbury Maryland USA
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46
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Lago TR, Brownstein MJ, Page E, Beydler E, Manbeck A, Beale A, Roberts C, Balderston N, Damiano E, Pineles SL, Simon N, Ernst M, Grillon C. The novel vasopressin receptor (V1aR) antagonist SRX246 reduces anxiety in an experimental model in humans: a randomized proof-of-concept study. Psychopharmacology (Berl) 2021; 238:2393-2403. [PMID: 33970290 PMCID: PMC8376758 DOI: 10.1007/s00213-021-05861-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 04/26/2021] [Indexed: 12/19/2022]
Abstract
RATIONALE Arginine vasopressin (AVP) is a neuropeptide that modulates both physiological and emotional responses to threat. Until recently, drugs that target vasopressin receptors (V1a) in the human central nervous system were unavailable. The development of a novel V1a receptor antagonist, SRX246, permits the experimental validation of vasopressin's role in the regulation of anxiety and fear in humans. OBJECTIVES Here, we examined the effects of SRX246 in a proof-of-concept translational paradigm of fear (phasic response to imminent threat) and anxiety (prolonged response to potential threat). METHODS Healthy volunteers received both SRX246 and placebo in a randomized, double-blind, counter-balanced order separated by a 5-7-day wash-out period. Threat consisted of unpleasant electric shocks. The "NPU" threat test probed startle reactivity during predictable threat (i.e., fear-potentiated startle) and unpredictable threat (i.e., anxiety-potentiated startle). RESULTS As predicted, SRX246 decreased anxiety-potentiated startle independent of fear-potentiated startle. CONCLUSIONS As anxiety-potentiated startle is elevated in anxiety and trauma-associated disorders and decreased by traditional anxiolytics such as SSRIs and benzodiazepines, the V1a receptor is a promising novel treatment target.
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Affiliation(s)
- Tiffany R Lago
- National Institute of Mental Health, Bethesda, MD, USA.
- VA Boston Healthcare System, Boston, MA, USA.
- Boston University School of Medicine, Boston, MA, USA.
| | | | - Emily Page
- National Institute of Mental Health, Bethesda, MD, USA
| | - Emily Beydler
- National Institute of Mental Health, Bethesda, MD, USA
| | | | - Alexis Beale
- National Institute of Mental Health, Bethesda, MD, USA
| | | | - Nicholas Balderston
- National Institute of Mental Health, Bethesda, MD, USA
- University of Pennsylvania, Philadelphia, PA, USA
| | - Eve Damiano
- Azevan Pharmaceuticals Inc, Bethlehem, PA, USA
| | - Suzanne L Pineles
- Boston University School of Medicine, Boston, MA, USA
- National Center, PTSD At VA Boston Healthcare System, Boston, MA, USA
| | - Neal Simon
- Azevan Pharmaceuticals Inc, Bethlehem, PA, USA
- Lehigh University, Bethelhem, PA, USA
| | - Monique Ernst
- National Institute of Mental Health, Bethesda, MD, USA
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Lv J, Hua SJ, Wu XF, Ding YJ, Zhang CL, Sun FJ. REMOVED: Antidiuretic hormone associates with the cognitive memory in small-cell lung cancer patients. CURRENT RESEARCH IN BEHAVIORAL SCIENCES 2021. [DOI: 10.1016/j.crbeha.2021.100061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Eslinger PJ, Anders S, Ballarini T, Boutros S, Krach S, Mayer AV, Moll J, Newton TL, Schroeter ML, de Oliveira-Souza R, Raber J, Sullivan GB, Swain JE, Lowe L, Zahn R. The neuroscience of social feelings: mechanisms of adaptive social functioning. Neurosci Biobehav Rev 2021; 128:592-620. [PMID: 34089764 PMCID: PMC8388127 DOI: 10.1016/j.neubiorev.2021.05.028] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 01/31/2021] [Accepted: 05/10/2021] [Indexed: 01/10/2023]
Abstract
Social feelings have conceptual and empirical connections with affect and emotion. In this review, we discuss how they relate to cognition, emotion, behavior and well-being. We examine the functional neuroanatomy and neurobiology of social feelings and their role in adaptive social functioning. Existing neuroscience literature is reviewed to identify concepts, methods and challenges that might be addressed by social feelings research. Specific topic areas highlight the influence and modulation of social feelings on interpersonal affiliation, parent-child attachments, moral sentiments, interpersonal stressors, and emotional communication. Brain regions involved in social feelings were confirmed by meta-analysis using the Neurosynth platform for large-scale, automated synthesis of functional magnetic resonance imaging data. Words that relate specifically to social feelings were identfied as potential research variables. Topical inquiries into social media behaviors, loneliness, trauma, and social sensitivity, especially with recent physical distancing for guarding public and personal health, underscored the increasing importance of social feelings for affective and second person neuroscience research with implications for brain development, physical and mental health, and lifelong adaptive functioning.
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Affiliation(s)
- Paul J Eslinger
- Departments of Neurology, Neural & Behavioral Sciences, Pediatrics, and Radiology, Penn State Hershey Medical Center, Hershey, PA, USA.
| | - Silke Anders
- Social and Affective Neuroscience, Department of Neurology, University of Lübeck, Lübeck, Germany
| | - Tommaso Ballarini
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Sydney Boutros
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR, USA
| | - Sören Krach
- Social Neuroscience Lab, Translational Psychiatry Unit, University of Lübeck, Lübeck, Germany
| | - Annalina V Mayer
- Social Neuroscience Lab, Translational Psychiatry Unit, University of Lübeck, Lübeck, Germany
| | - Jorge Moll
- Cognitive Neuroscience Unit, D'Or Institute for Research and Education (IDOR), Rio de Janeiro, Brazil
| | - Tamara L Newton
- University of Louisville, Department of Psychological and Brain Sciences, Louisville, KY, USA
| | - Matthias L Schroeter
- Max Planck Institute for Human Cognitive and Brain Sciences, Clinic for Cognitive Neurology, University Hospital Leipzig, Leipzig, Germany
| | - Ricardo de Oliveira-Souza
- Cognitive Neuroscience Unit, D'Or Institute for Research and Education (IDOR), BR Hospital Universitario, Universidade do Rio de Janeiro, Brazil
| | - Jacob Raber
- Departments of Behavioral Neuroscience, Neurology, and Radiation Medicine, Division of Neuroscience, ONPRC, Oregon Health & Science University, Portland, OR, USA
| | - Gavin B Sullivan
- International Psychoanalytic University, Berlin, Germany, Centre for Trust, Peace and Social Relations, Coventry University, UK
| | - James E Swain
- Department of Psychiatry and Behavioral Health, Psychology and Obstetrics and Gynecology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | | | - Roland Zahn
- Centre for Affective Disorders, Institute of Psychiatry, Psychology & Neuroscience, King's College London, UK
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49
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Yoshimura M, Conway-Campbell B, Ueta Y. Arginine vasopressin: Direct and indirect action on metabolism. Peptides 2021; 142:170555. [PMID: 33905792 PMCID: PMC8270887 DOI: 10.1016/j.peptides.2021.170555] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/12/2021] [Accepted: 04/15/2021] [Indexed: 02/07/2023]
Abstract
From its identification and isolation in 1954, arginine vasopressin (AVP) has attracted attention, not only for its peripheral functions such as vasoconstriction and reabsorption of water from kidney, but also for its central effects. As there is now considerable evidence that AVP plays a crucial role in feeding behavior and energy balance, it has become a promising therapeutic target for treating obesity or other obesity-related metabolic disorders. However, the underlying mechanisms for AVP regulation of these central processes still remain largely unknown. In this review, we will provide a brief overview of the current knowledge concerning how AVP controls energy balance and feeding behavior, focusing on physiological aspects including the relationship between AVP, circadian rhythmicity, and glucocorticoids.
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Affiliation(s)
- Mitsuhiro Yoshimura
- Department of Physiology, School of Medicine, University of Occupational and Environmental Health, Japan; Translational Health Sciences, Bristol Medical School, University of Bristol, UK.
| | | | - Yoichi Ueta
- Department of Physiology, School of Medicine, University of Occupational and Environmental Health, Japan
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50
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Hu B, Boyle CA, Lei S. Roles of PLCβ, PIP 2 , and GIRK channels in arginine vasopressin-elicited excitation of CA1 pyramidal neurons. J Cell Physiol 2021; 237:660-674. [PMID: 34287874 DOI: 10.1002/jcp.30535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/29/2021] [Accepted: 07/09/2021] [Indexed: 12/15/2022]
Abstract
Arginine vasopressin (AVP) is a hormone exerting vasoconstrictive and antidiuretic action in the periphery and serves as a neuromodulator in the brain. Although the hippocampus receives vasopressinergic innervation and AVP has been shown to facilitate the excitability of CA1 pyramidal neurons, the involved ionic and signaling mechanisms have not been determined. Here we found that AVP excited CA1 pyramidal neurons by activation of V1a receptors. Functions of G proteins and phospholipase Cβ (PLCβ) were required for AVP-elicited excitation of CA1 pyramidal neurons, whereas intracellular Ca2+ release and protein kinase C were unnecessary. PLCβ-mediated depletion of phosphatidylinositol 4,5-bisphosphate (PIP2 ) was required for AVP-elicited excitation of CA1 pyramidal neurons. AVP augmented the input resistance and increased the time constants of CA1 pyramidal neurons. AVP induced an inward current in K+ -containing intracellular solution, whereas no inward currents were observed with Cs+ -containing intracellular solution. AVP-sensitive currents showed inward rectification with a reversal potential close to the K+ reversal potential, suggesting the involvement of inwardly rectifying K+ channels. AVP-induced currents were sensitive to the micromolar concentration of Ba2+ and tertiapin-Q, whereas application of ML 133, a selective Kir2 channel blocker had no effects, suggesting that AVP excited CA1 pyramidal neurons by depressing G protein-gated inwardly rectifying K+ channels. Activation of V1a receptors in the CA1 region facilitated glutamatergic transmission onto subicular pyramidal neurons, suggesting that AVP modulates network activity in the brain. Our results may provide one of the cellular and molecular mechanisms to explain the in vivo physiological functions of AVP.
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Affiliation(s)
- Binqi Hu
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, North Dakota, USA
| | - Cody A Boyle
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, North Dakota, USA
| | - Saobo Lei
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, North Dakota, USA
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