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Al Abed AS, Allen TV, Ahmed NY, Sellami A, Sontani Y, Rawlinson EC, Marighetto A, Desmedt A, Dehorter N. Parvalbumin interneuron activity in autism underlies susceptibility to PTSD-like memory formation. iScience 2024; 27:109747. [PMID: 38741709 PMCID: PMC11089364 DOI: 10.1016/j.isci.2024.109747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/13/2024] [Accepted: 04/11/2024] [Indexed: 05/16/2024] Open
Abstract
A rising concern in autism spectrum disorder (ASD) is the heightened sensitivity to trauma, the potential consequences of which have been overlooked, particularly upon the severity of the ASD traits. We first demonstrate a reciprocal relationship between ASD and post-traumatic stress disorder (PTSD) and reveal that exposure to a mildly stressful event induces PTSD-like memory in four mouse models of ASD. We also establish an unanticipated consequence of stress, as the formation of PTSD-like memory leads to the aggravation of core autistic traits. Such a susceptibility to developing PTSD-like memory in ASD stems from hyperactivation of the prefrontal cortex and altered fine-tuning of parvalbumin interneuron firing. Traumatic memory can be treated by recontextualization, reducing the deleterious effects on the core symptoms of ASD in the Cntnap2 KO mouse model. This study provides a neurobiological and psychological framework for future examination of the impact of PTSD-like memory in autism.
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Affiliation(s)
- Alice Shaam Al Abed
- Eccles Institute of Neuroscience, John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
- The Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Tiarne Vickie Allen
- Eccles Institute of Neuroscience, John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
| | - Noorya Yasmin Ahmed
- Eccles Institute of Neuroscience, John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
- The Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Azza Sellami
- Neurocentre Magendie, Physiopathologie de la plasticité neuronale, U1215, INSERM, F-33000 Bordeaux, France
- Université de Bordeaux, F-33000 Bordeaux, France
| | - Yovina Sontani
- Eccles Institute of Neuroscience, John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
| | - Elise Caitlin Rawlinson
- Eccles Institute of Neuroscience, John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
| | - Aline Marighetto
- Neurocentre Magendie, Physiopathologie de la plasticité neuronale, U1215, INSERM, F-33000 Bordeaux, France
- Université de Bordeaux, F-33000 Bordeaux, France
| | - Aline Desmedt
- Neurocentre Magendie, Physiopathologie de la plasticité neuronale, U1215, INSERM, F-33000 Bordeaux, France
- Université de Bordeaux, F-33000 Bordeaux, France
| | - Nathalie Dehorter
- Eccles Institute of Neuroscience, John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
- The Queensland Brain Institute, The University of Queensland, Brisbane, QLD, Australia
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Potier M, Maitre M, Leste-Lasserre T, Marsicano G, Chaouloff F, Marighetto A. Age-dependent effects of estradiol on temporal memory: A role for the type 1 cannabinoid receptor? Psychoneuroendocrinology 2023; 148:106002. [PMID: 36521252 DOI: 10.1016/j.psyneuen.2022.106002] [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: 07/20/2022] [Revised: 12/07/2022] [Accepted: 12/07/2022] [Indexed: 12/13/2022]
Abstract
This study investigated in male mice how age modulates the effects of acute 17β-estradiol (E2) on dorsal CA1 (dCA1)-dependent retention of temporal associations, which are critical for declarative memory. E2 was systemically injected to young (3-4 months old) and aged (22-24 months old) adult mice either (i) 1 h before the acquisition of an auditory trace fear conditioning (TFC) procedure allowing the assessment of temporal memory retention 24 h later or (ii) during in vivo electrophysiological recordings of CA3 to dCA1 synaptic efficacy under anesthesia. In young mice, E2 induced parallel dose-dependent reductions in memory and synaptic efficacy, i.e. an impairment in TFC retention and a long-term (NMDA receptor-dependent) depression of dCA1 synaptic efficacy as assessed by field excitatory postsynaptic potentials. In contrast, E2 tended to improved TFC retention whilst failing to change synaptic efficacy in aged mice. Age-dependent effects of E2 treatment were confirmed by immunohistochemical analyses of TFC acquisition-elicited dCA1 Fos activation. Thus, such an activation was respectively reduced and enhanced in young and aged E2-treated mice, compared to vehicle treatments. Hippocampal mRNA expression of estrogen receptors by RT-PCR analyses revealed an age-related increase in each receptor mRNA expression. In keeping with the key role of the endocannabinoid system in memory processes and CA3 to dCA1 synaptic plasticity, we next examined the role of cannabinoid type 1 receptors (CB1-R) in the aforementioned age-dependent effects of E2. Having confirmed that mRNA expression of CB1-R diminishes with age, we then observed that the deleterious effects of E2 on both memory and synaptic efficacy were both prevented by the CB1-R antagonist Rimonabant whilst being absent in CB1-R knock out mice. This study (i) reveals age-dependent effects of acute E2 on temporal memory and CA3 to dCA1 synaptic efficacy and (ii) suggests a key role of CB1-R in mediating E2 deleterious effects in young adulthood. Aging-related reductions in CB1-R might thus underlie E2 paradoxical effects across age.
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Affiliation(s)
- Mylène Potier
- Pathophysiology of Declarative Memory, INSERM U1215, Neurocentre Magendie, Bordeaux, France; University of Bordeaux, Bordeaux, France.
| | - Marlène Maitre
- PUMA, INSERM U1215, Neurocentre Magendie, Bordeaux, France
| | | | - Giovanni Marsicano
- Endocannabinoids & NeuroAdaptation, INSERM U1215, Neurocentre Magendie, Bordeaux, France; University of Bordeaux, Bordeaux, France
| | - Francis Chaouloff
- Endocannabinoids & NeuroAdaptation, INSERM U1215, Neurocentre Magendie, Bordeaux, France; University of Bordeaux, Bordeaux, France.
| | - Aline Marighetto
- Pathophysiology of Declarative Memory, INSERM U1215, Neurocentre Magendie, Bordeaux, France; University of Bordeaux, Bordeaux, France
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Castillon C, Gonzalez L, Domenichini F, Guyon S, Da Silva K, Durand C, Lestaevel P, Vaillend C, Laroche S, Barnier JV, Poirier R. The intellectual disability PAK3 R67C mutation impacts cognitive functions and adult hippocampal neurogenesis. Hum Mol Genet 2021; 29:1950-1968. [PMID: 31943058 DOI: 10.1093/hmg/ddz296] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/29/2019] [Accepted: 12/02/2019] [Indexed: 12/11/2022] Open
Abstract
The link between mutations associated with intellectual disability (ID) and the mechanisms underlying cognitive dysfunctions remains largely unknown. Here, we focused on PAK3, a serine/threonine kinase whose gene mutations cause X-linked ID. We generated a new mutant mouse model bearing the missense R67C mutation of the Pak3 gene (Pak3-R67C), known to cause moderate to severe ID in humans without other clinical signs and investigated hippocampal-dependent memory and adult hippocampal neurogenesis. Adult male Pak3-R67C mice exhibited selective impairments in long-term spatial memory and pattern separation function, suggestive of altered hippocampal neurogenesis. A delayed non-matching to place paradigm testing memory flexibility and proactive interference, reported here as being adult neurogenesis-dependent, revealed a hypersensitivity to high interference in Pak3-R67C mice. Analyzing adult hippocampal neurogenesis in Pak3-R67C mice reveals no alteration in the first steps of adult neurogenesis, but an accelerated death of a population of adult-born neurons during the critical period of 18-28 days after their birth. We then investigated the recruitment of hippocampal adult-born neurons after spatial memory recall. Post-recall activation of mature dentate granule cells in Pak3-R67C mice was unaffected, but a complete failure of activation of young DCX + newborn neurons was found, suggesting they were not recruited during the memory task. Decreased expression of the KCC2b chloride cotransporter and altered dendritic development indicate that young adult-born neurons are not fully functional in Pak3-R67C mice. We suggest that these defects in the dynamics and learning-associated recruitment of newborn hippocampal neurons may contribute to the selective cognitive deficits observed in this mouse model of ID.
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Affiliation(s)
- Charlotte Castillon
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Laurine Gonzalez
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Florence Domenichini
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Sandrine Guyon
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Kevin Da Silva
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Christelle Durand
- Institute for Radiological Protection and Nuclear Safety (IRSN), Research department on the Biological and Health Effects of Ionizing Radiation (SESANE), Laboratory of experimental Radiotoxicology and Radiobiology (LRTOX), 92260 Fontenay-aux-Roses, France
| | - Philippe Lestaevel
- Institute for Radiological Protection and Nuclear Safety (IRSN), Research department on the Biological and Health Effects of Ionizing Radiation (SESANE), Laboratory of experimental Radiotoxicology and Radiobiology (LRTOX), 92260 Fontenay-aux-Roses, France
| | - Cyrille Vaillend
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Serge Laroche
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Jean-Vianney Barnier
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
| | - Roseline Poirier
- Paris-Saclay Neuroscience Institute (Neuro-PSI), UMR 9197, CNRS, University of Paris-Sud, University of Paris-Saclay, F-91405 Orsay, France
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Machado MMF, Banin RM, Thomaz FM, de Andrade IS, Boldarine VT, de Souza Figueiredo J, Hirata BKS, Oyama LM, Lago JHG, Ribeiro EB, Telles MM. Ginkgo biloba Extract (GbE) Restores Serotonin and Leptin Receptor Levels and Plays an Antioxidative Role in the Hippocampus of Ovariectomized Rats. Mol Neurobiol 2021; 58:2692-2703. [PMID: 33492645 DOI: 10.1007/s12035-021-02281-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 01/05/2021] [Indexed: 01/09/2023]
Abstract
Since Ginkgo biloba extract (GbE) was reported to improve the hypothalamic serotonergic system of ovariectomized (OVX) rats, the present study aimed to verify the GbE effects on hippocampal oxidative stress, inflammation, and levels of the serotonin transporter (5-HTT), and both the serotonin (5-HT1A, 5-HT1B) and leptin receptors of OVX rats. Two-month-old female Wistar rats had their ovaries surgically removed (OVX) or not (SHAM). After 60 days, OVX rats were gavaged daily with GbE 500 mg kg-1 (OVX+GbE), while SHAM and OVX groups received saline 0.9% (vehicle) for 14 days. Rats were then euthanized, and hippocampi were collected. Both 5-HT1A and 5-HT1B levels were significantly reduced in OVX rats compared to SHAM rats, while 5-HT1A was higher in OVX+GbE rats in comparison to OVX rats. Similarly, LepR levels were increased in OVX+GbE rats compared to OVX rats, reaching similar levels to SHAM rats. Superoxide dismutase activity increased in OVX rats in relation to SHAM rats, which was restored to SHAM levels by GbE treatment. Additionally, GbE significantly increased the glutathione peroxidase activity in comparison to the SHAM group. No differences were observed either in catalase activity or in the levels of 5-HTT, PKCα, TLR-4, NF-κBp50, ERK, and CREB. In summary, our results show a potential effect of GbE on hippocampal pathways involved in feeding behavior, and thus, they suggest that GbE activity might improve menopausal-related hippocampal disorders, offering an alternative therapeutic tool particularly for women to whom hormone replacement therapy may be contraindicated.
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Affiliation(s)
- Meira Maria Forcelini Machado
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | - Renata Mancini Banin
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | - Fernanda Malanconi Thomaz
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | - Iracema Senna de Andrade
- Discipline of Nutrition Physiology, Department of Physiology, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Valter Tadeu Boldarine
- Discipline of Nutrition Physiology, Department of Physiology, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Jéssica de Souza Figueiredo
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | - Bruna Kelly Sousa Hirata
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | - Lila Missae Oyama
- Discipline of Nutrition Physiology, Department of Physiology, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - João Henrique Ghilardi Lago
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil
- Center of Natural and Human Sciences, Universidade Federal do ABC, Santo André, SP, Brazil
| | - Eliane Beraldi Ribeiro
- Discipline of Nutrition Physiology, Department of Physiology, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Mônica Marques Telles
- Post-graduate Program in Chemical Biology, Institute of Environmental Sciences, Chemical and Pharmaceutical, Universidade Federal de São Paulo, Diadema, SP, Brazil.
- Discipline of Nutrition Physiology, Department of Physiology, Universidade Federal de São Paulo, São Paulo, SP, Brazil.
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5
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Al Abed AS, Sellami A, Potier M, Ducourneau E, Gerbeaud‐Lassau P, Brayda‐Bruno L, Lamothe V, Sans N, Desmedt A, Vanhoutte P, Bennetau‐Pelissero C, Trifilieff P, Marighetto A. Age-related impairment of declarative memory: linking memorization of temporal associations to GluN2B redistribution in dorsal CA1. Aging Cell 2020; 19:e13243. [PMID: 33009891 PMCID: PMC7576225 DOI: 10.1111/acel.13243] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 08/10/2020] [Accepted: 08/26/2020] [Indexed: 01/23/2023] Open
Abstract
GluN2B subunits of NMDA receptors have been proposed as a target for treating age-related memory decline. They are indeed considered as crucial for hippocampal synaptic plasticity and hippocampus-dependent memory formation, which are both altered in aging. Because a synaptic enrichment in GluN2B is associated with hippocampal LTP in vitro, a similar mechanism is expected to occur during memory formation. We show instead that a reduction of GluN2B synaptic localization induced by a single-session learning in dorsal CA1 apical dendrites is predictive of efficient memorization of a temporal association. Furthermore, synaptic accumulation of GluN2B, rather than insufficient synaptic localization of these subunits, is causally involved in the age-related impairment of memory. These challenging data identify extra-synaptic redistribution of GluN2B-containing NMDAR induced by learning as a molecular signature of memory formation and indicate that modulating GluN2B synaptic localization might represent a useful therapeutic strategy in cognitive aging.
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Affiliation(s)
- Alice Shaam Al Abed
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
- Bordeaux Sciences AgroBordeauxFrance
- Present address:
Eccles Institute of NeuroscienceJohn Curtin School of Medical ResearchThe Australian National UniversityCanberraACTAustralia
| | - Azza Sellami
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
| | - Mylene Potier
- INSERMNeurocentre MagendieBordeauxFrance
- Bordeaux Sciences AgroBordeauxFrance
| | - Eva‐Gunnel Ducourneau
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
| | - Pauline Gerbeaud‐Lassau
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
| | - Laurent Brayda‐Bruno
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
| | - Valerie Lamothe
- INSERMNeurocentre MagendieBordeauxFrance
- Bordeaux Sciences AgroBordeauxFrance
| | - Nathalie Sans
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
| | - Aline Desmedt
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
| | - Peter Vanhoutte
- Institute of Biology Paris SeineINSERMUMR‐S1130Neuroscience Paris SeineParisFrance
- CNRSUMR 8246Neuroscience Paris SeineParisFrance
- UPMC Université Paris 06UM CR18Neuroscience Paris SeineSorbonne UniversitéParisFrance
| | | | | | - Aline Marighetto
- INSERMNeurocentre MagendieBordeauxFrance
- Neurocentre MagendieBordeaux UniversityBordeauxFrance
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Cloutier CJ, Zevy DL, Kavaliers M, Ossenkopp KP. Conditioned disgust in rats (anticipatory nausea) to a context paired with the effects of the toxin LiCl: Influence of sex and the estrous cycle. Pharmacol Biochem Behav 2018; 173:51-57. [DOI: 10.1016/j.pbb.2018.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 08/22/2018] [Accepted: 08/23/2018] [Indexed: 12/28/2022]
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7
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Bretin S, Krazem A, Henkous N, Froger-Colleaux C, Mocaer E, Louis C, Perdaems N, Marighetto A, Beracochea D. Synergistic enhancing-memory effect of donepezil and S 47445, an AMPA positive allosteric modulator, in middle-aged and aged mice. Psychopharmacology (Berl) 2018; 235:771-787. [PMID: 29167913 PMCID: PMC5847048 DOI: 10.1007/s00213-017-4792-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 11/14/2017] [Indexed: 11/30/2022]
Abstract
Positive allosteric modulators of AMPA receptors (AMPA-PAMs) are described to facilitate cognitive processes in different memory-based models. Among them, S 47445 is a novel potent and selective AMPA-PAM. In order to assess its efficacy after repeated administration, S 47445 effect was evaluated in two aging-induced memory dysfunction tasks in old mice, one short-term working memory model evaluated in a radial maze task and one assessing contextual memory performance. S 47445 was shown to improve cognition in both models sensitive to aging. In fact, administration of S 47445 at 0.3 mg/kg (s.c.) reversed the age-induced deficits of the working memory model whatever the retention interval. Moreover, in the contextual task, S 47445 also reversed the age-induced deficit at all tested doses (from 0.03 to 0.3 mg/kg, p.o.). Since donepezil, an acetylcholinesterase inhibitor, induces only moderate symptomatic effects on memory in Alzheimer's disease patients, an alternative strategy for treatment of cognitive symptoms could be to act simultaneously on both glutamatergic AMPA receptors and cholinergic pathways by combining pharmacological treatments. The present study further examined such effects by assessing combinations of S 47445 and donepezil given orally during 9 days in aged C57/Bl6J mice using contextual memory task (CSD) and the working memory model of serial alternation task (AT). Interestingly, a significant synergistic memory-enhancing effect was observed with the combination of donepezil at 0.1 mg/kg with S 47445 at 0.1 mg/kg p.o. in the CSD or with S 47445 at 0.1 and 0.3 mg/kg in AT in comparison to compounds given alone and without any pharmacokinetic interaction.
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Affiliation(s)
- S Bretin
- Institut de Recherches Internationales Servier, Pôle d'Innovation Thérapeutique Neuropsychiatrie, Suresnes, France
| | - A Krazem
- Institut de Neurosciences Cognitives et Intégratives d'Aquitaine (INCIA), Université de Bordeaux, UMR CNRS 5287, Allée Geoffroy Saint-Hilaire, Bat B2, 33613, Pessac, France
| | - N Henkous
- Institut de Neurosciences Cognitives et Intégratives d'Aquitaine (INCIA), Université de Bordeaux, UMR CNRS 5287, Allée Geoffroy Saint-Hilaire, Bat B2, 33613, Pessac, France
| | - C Froger-Colleaux
- Froger-Colleaux C, Porsolt Research Laboratory, Z.A de Glatiné, 53940, Le Genest-Saint-Isle, France
| | - E Mocaer
- Institut de Recherches Internationales Servier, Pôle d'Innovation Thérapeutique Neuropsychiatrie, Suresnes, France
| | - C Louis
- Institut de Recherches Servier, Pôle d'Innovation Thérapeutique Neuropsychiatrie, Croissy-Sur-Seine, France
| | - N Perdaems
- Pôle Expertise en Pharmacocinétique, Orléans, France
| | - A Marighetto
- INSERM, Neurocentre Magendie, Physiopathologie de la plasticité neuronale, U1215, 33077, Bordeaux, France
| | - D Beracochea
- Institut de Neurosciences Cognitives et Intégratives d'Aquitaine (INCIA), Université de Bordeaux, UMR CNRS 5287, Allée Geoffroy Saint-Hilaire, Bat B2, 33613, Pessac, France.
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del Pino I, Brotons-Mas JR, Marques-Smith A, Marighetto A, Frick A, Marín O, Rico B. Abnormal wiring of CCK + basket cells disrupts spatial information coding. Nat Neurosci 2017; 20:784-792. [PMID: 28394324 PMCID: PMC5446788 DOI: 10.1038/nn.4544] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Accepted: 03/13/2017] [Indexed: 12/13/2022]
Abstract
The function of cortical GABAergic interneurons is largely determined by their integration into specific neural circuits, but the mechanisms controlling the wiring of these cells remain largely unknown. This is particularly true for a major population of basket cells that express the neuropeptide cholecystokinin (CCK). Here we found that the tyrosine kinase receptor ErbB4 was required for the normal integration into cortical circuits of basket cells expressing CCK and vesicular glutamate transporter 3 (VGlut3). The number of inhibitory synapses made by CCK+VGlut3+ basket cells and the inhibitory drive they exerted on pyramidal cells were reduced in conditional mice lacking ErbB4. Developmental disruption of the connectivity of these cells diminished the power of theta oscillations during exploratory behavior, disrupted spatial coding by place cells, and caused selective alterations in spatial learning and memory in adult mice. These results suggest that normal integration of CCK+ basket cells in cortical networks is key to support spatial coding in the hippocampus.
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Affiliation(s)
- Isabel del Pino
- Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, United Kingdom
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas & Universidad Miguel Hernández, Sant Joan d’Alacant 03550, Spain
| | - Jorge R. Brotons-Mas
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas & Universidad Miguel Hernández, Sant Joan d’Alacant 03550, Spain
| | - André Marques-Smith
- Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, United Kingdom
- MRC Centre for Neurodevelopmental Disorders, King’s College London, London SE1 1UL, United Kingdom
| | | | - Andreas Frick
- Neurocentre Magendie INSERM U1215, 33077 Bordeaux, France
| | - Oscar Marín
- Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, United Kingdom
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas & Universidad Miguel Hernández, Sant Joan d’Alacant 03550, Spain
- MRC Centre for Neurodevelopmental Disorders, King’s College London, London SE1 1UL, United Kingdom
| | - Beatriz Rico
- Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE1 1UL, United Kingdom
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas & Universidad Miguel Hernández, Sant Joan d’Alacant 03550, Spain
- MRC Centre for Neurodevelopmental Disorders, King’s College London, London SE1 1UL, United Kingdom
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9
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Missaire M, Fraize N, Joseph MA, Hamieh AM, Parmentier R, Marighetto A, Salin PA, Malleret G. Long-term effects of interference on short-term memory performance in the rat. PLoS One 2017; 12:e0173834. [PMID: 28288205 PMCID: PMC5348021 DOI: 10.1371/journal.pone.0173834] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 02/27/2017] [Indexed: 11/19/2022] Open
Abstract
A distinction has always been made between long-term and short-term memory (also now called working memory, WM). The obvious difference between these two kinds of memory concerns the duration of information storage: information is supposedly transiently stored in WM while it is considered durably consolidated into long-term memory. It is well acknowledged that the content of WM is erased and reset after a short time, to prevent irrelevant information from proactively interfering with newly stored information. In the present study, we used typical WM radial maze tasks to question the brief lifespan of spatial WM content in rodents. Groups of rats were submitted to one of two different WM tasks in a radial maze: a WM task involving the repetitive presentation of a same pair of arms expected to induce a high level of proactive interference (PI) (HIWM task), or a task using a different pair in each trial expected to induce a low level of PI (LIWM task). Performance was effectively lower in the HIWM group than in LIWM in the final trial of each training session, indicative of a "within-session/short-term" PI effect. However, we also observed a different "between-session/long-term" PI effect between the two groups: while performance of LIWM trained rats remained stable over days, the performance of HIWM rats dropped after 10 days of training, and this impairment was visible from the very first trial of the day, hence not attributable to within-session PI. We also showed that a 24 hour-gap across training sessions known to allow consolidation processes to unfold, was a necessary and sufficient condition for the long-term PI effect to occur. These findings suggest that in the HIWM task, WM content was not entirely reset between training sessions and that, in specific conditions, WM content can outlast its purpose by being stored more permanently, generating a long-term deleterious effect of PI. The alternative explanation is that WM content could be transferred and stored more permanently in an intermediary form or memory between WM and long-term memory.
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Affiliation(s)
- Mégane Missaire
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
| | - Nicolas Fraize
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
| | - Mickaël Antoine Joseph
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
| | - Al Mahdy Hamieh
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
| | - Régis Parmentier
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
- Centre National de la Recherche Scientifique (CNRS), Lyon, France
- Institut National de la Santé et de la Recherche Médicale (INSERM), Lyon, France
| | - Aline Marighetto
- Neurocentre Magendie, INSERM U1215, Université de Bordeaux, Bordeaux, France
| | - Paul Antoine Salin
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
- Centre National de la Recherche Scientifique (CNRS), Lyon, France
- Institut National de la Santé et de la Recherche Médicale (INSERM), Lyon, France
| | - Gaël Malleret
- Forgetting and Cortical Dynamics Team, Lyon Neuroscience Research Center (CRNL), University Lyon 1, Lyon, France
- Centre National de la Recherche Scientifique (CNRS), Lyon, France
- Institut National de la Santé et de la Recherche Médicale (INSERM), Lyon, France
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