1
|
Li Y, Xu C, Mao J, Mao L, Li W, Liu Z, Shin A, Wu J, Hou L, Li D, Lin K, Liu J. ZIF-8-based Nanoparticles for Inflammation Treatment and Oxidative Stress Reduction in Periodontitis. ACS APPLIED MATERIALS & INTERFACES 2024; 16:36077-36094. [PMID: 38949426 DOI: 10.1021/acsami.4c05722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Periodontitis, an inflammatory bone resorption disease associated with dental plaque, poses significant challenges for effective treatment. In this study, we developed Mino@ZIF-8 nanoparticles inspired by the periodontal microenvironment and the unique properties of zeolitic imidazolate framework 8, aiming to address the complex pathogenesis of periodontitis. Transcriptome analysis revealed the active engagement of Mino@ZIF-8 nanoparticles in innate and adaptive inflammatory host defense and cellular metabolic remodeling. Through sustained release of the anti-inflammatory and antibacterial agent minocycline hydrochloride (Mino) and the generation of Zn2+ with pro-antioxidant effects during degradation, Mino@ZIF-8 nanoparticles synergistically alleviate inflammation and oxidative damage. Notably, our study focuses on the pivotal role of zinc ions in mitochondrial oxidation protection. Under lipopolysaccharide (LPS) stimulation, periodontal ligament cells undergo a metabolic shift from oxidative phosphorylation (OXPHOS) to glycolysis, leading to reduced ATP production and increased reactive oxygen species levels. However, Zn2+ effectively rebalances the glycolysis-OXPHOS imbalance, restoring cellular bioenergetics, mitigating oxidative damage, rescuing impaired mitochondria, and suppressing inflammatory cytokine production through modulation of the AKT/GSK3β/NRF2 pathway. This research not only presents a promising approach for periodontitis treatment but also offers novel therapeutic opportunities for zinc-containing materials, providing valuable insights into the design of biomaterials targeting cellular energy metabolism regulation.
Collapse
Affiliation(s)
- Yaxin Li
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Chenci Xu
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Jing Mao
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 201204, China
| | - Lixia Mao
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Weiqi Li
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Ziyang Liu
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Airi Shin
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Jiaqing Wu
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Lingli Hou
- Shanghai Institute of Precision Medicine, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China
| | - Dejian Li
- Department of Orthopedics, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201301, China
| | - Kaili Lin
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| | - Jiaqiang Liu
- Department of Oral and Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai 200011, China
| |
Collapse
|
2
|
Li L, Long T, Liu Y, Ayoub M, Song Y, Shu Y, Liu X, Zeng L, Huang L, Liu Y, Deng Y, Li H, Peng D. Abnormal dynamic functional connectivity and topological properties of cerebellar network in male obstructive sleep apnea. CNS Neurosci Ther 2024; 30:e14786. [PMID: 38828694 PMCID: PMC11145370 DOI: 10.1111/cns.14786] [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: 01/04/2024] [Revised: 05/14/2024] [Accepted: 05/14/2024] [Indexed: 06/05/2024] Open
Abstract
PURPOSE To investigate dynamic functional connectivity (dFC) within the cerebellar-whole brain network and dynamic topological properties of the cerebellar network in obstructive sleep apnea (OSA) patients. METHODS Sixty male patients and 60 male healthy controls were included. The sliding window method examined the fluctuations in cerebellum-whole brain dFC and connection strength in OSA. Furthermore, graph theory metrics evaluated the dynamic topological properties of the cerebellar network. Additionally, hidden Markov modeling validated the robustness of the dFC. The correlations between the abovementioned measures and clinical assessments were assessed. RESULTS Two dynamic network states were characterized. State 2 exhibited a heightened frequency, longer fractional occupancy, and greater mean dwell time in OSA. The cerebellar networks and cerebrocerebellar dFC alterations were mainly located in the default mode network, frontoparietal network, somatomotor network, right cerebellar CrusI/II, and other networks. Global properties indicated aberrant cerebellar topology in OSA. Dynamic properties were correlated with clinical indicators primarily on emotion, cognition, and sleep. CONCLUSION Abnormal dFC in male OSA may indicate an imbalance between the integration and segregation of brain networks, concurrent with global topological alterations. Abnormal default mode network interactions with high-order and low-level cognitive networks, disrupting their coordination, may impair the regulation of cognitive, emotional, and sleep functions in OSA.
Collapse
Affiliation(s)
- Lifeng Li
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
- Department of Radiology, The Affiliated Changsha Central Hospital, Hengyang Medical SchoolUniversity of South ChinaHengyangHunan ProvinceChina
| | - Ting Long
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Yuting Liu
- Department of OphthalmologyHunan Children's HospitalChangshaHunan ProvinceChina
| | - Muhammad Ayoub
- School of Computer Science and Engineering, Central South UniversityChangshaHunan ProvinceChina
| | - Yucheng Song
- School of Computer Science and Engineering, Central South UniversityChangshaHunan ProvinceChina
| | - Yongqiang Shu
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Xiang Liu
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Li Zeng
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Ling Huang
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Yumeng Liu
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Yingke Deng
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Haijun Li
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
- PET Center, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| | - Dechang Peng
- Department of Radiology, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
- PET Center, The First Affiliated Hospital, Jiangxi Medical CollegeNanchang UniversityNanchangJiangxi ProvinceChina
| |
Collapse
|
3
|
Shi G, Zhang C, Bai X, Sun J, Wang K, Meng Q, Li Y, Hu G, Hu R, Cai Q, Huang M. A potential mechanism clue to the periodic storm from microglia activation and progressive neuron damage induced by paraquat exposure. ENVIRONMENTAL TOXICOLOGY 2024; 39:1874-1888. [PMID: 38189626 DOI: 10.1002/tox.24053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 07/24/2023] [Accepted: 11/10/2023] [Indexed: 01/09/2024]
Abstract
Paraquat (PQ), is characterized by neurotoxicity, which increases the potential risk of Parkinson's disease (PD) exposure in the long-term and low doses. Triggering microglia activation and neuroinflammation is deemed an early event resulting in PD. However, the underlying pathogenesis of PD by PQ is not clear yet. In this article, C57BL/6J mice treated with PQ could successfully act out Parkinson-like. In addition, we observed the fluorescence intensity enhancement of Iba-1 activated microglia with released pro-inflammatory, all ahead of both the damage of dopaminergic neurons in the substantia nigra and corpus striatum of the brain. Surprisingly, the injection of minocycline before PQ for many hours not only can effectively improve the neurobehavioral symptoms of mice but inhibit the activation of microglia and the release of pro-inflammatory substances, even controlling the gradual damage and loss of neurons. A further mechanism of minocycline hampered the expression levels of key signaling proteins PI3K, PDK1, p-AKT, and CD11b (the receptor of microglia membrane recognition), while a large number of inflammatory factors. Our results suggested that the CD11b/PI3K/NOX2 pathway may be a clue that microglia-mediated inflammatory responses and neuronal damage in a PQ-induced abnormal behavior Parkinson-like mouse.
Collapse
Affiliation(s)
- Ge Shi
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Chunhui Zhang
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Xinghua Bai
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Jian Sun
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - KaiDong Wang
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Qi Meng
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Yang Li
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Guiling Hu
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Rong Hu
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Qian Cai
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Min Huang
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
- Key Laboratory of Environmental Factors and Chronic Disease Control, School of Public Health of Ningxia Medical University, Yinchuan, Ningxia, China
| |
Collapse
|
4
|
Romero-Miguel D, Casquero-Veiga M, Lamanna-Rama N, Torres-Sánchez S, MacDowell KS, García-Partida JA, Santa-Marta C, Berrocoso E, Leza JC, Desco M, Soto-Montenegro ML. N-acetylcysteine during critical neurodevelopmental periods prevents behavioral and neurochemical deficits in the Poly I:C rat model of schizophrenia. Transl Psychiatry 2024; 14:14. [PMID: 38191622 PMCID: PMC10774365 DOI: 10.1038/s41398-023-02652-7] [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: 04/04/2023] [Revised: 10/24/2023] [Accepted: 11/06/2023] [Indexed: 01/10/2024] Open
Abstract
Schizophrenia is a chronic neurodevelopmental disorder with an inflammatory/prooxidant component. N-acetylcysteine (NAC) has been evaluated in schizophrenia as an adjuvant to antipsychotics, but its role as a preventive strategy has not been sufficiently explored. We aimed to evaluate the potential of NAC administration in two-time windows before the onset of symptoms in a schizophrenia-like maternal immune stimulation (MIS) rat model. Pregnant Wistar rats were injected with Poly I:C or Saline on gestational day (GD) 15. Three different preventive approaches were evaluated: 1) NAC treatment during periadolescence in the offspring (from postnatal day [PND] 35 to 49); 2) NAC treatment during pregnancy after MIS challenge until delivery (GD15-21); and 3) NAC treatment throughout all pregnancy (GD1-21). At postnatal day (PND) 70, prepulse inhibition (PPI) and anxiety levels were evaluated. In vivo magnetic resonance (MR) imaging was acquired on PND100 to assess structural changes in gray and white matter, and brain metabolite concentrations. Additionally, inflammation and oxidative stress (IOS) markers were measured ex vivo in selected brain regions. MIS offspring showed behavioral, neuroanatomical, and biochemical alterations. Interestingly, NAC treatment during periadolescence prevented PPI deficits and partially counteracted some biochemical imbalances. Moreover, NAC treatments during pregnancy not only replicated the beneficial outcomes reported by the treatment in periadolescence, but also prevented some neuroanatomical deficits, including reductions in hippocampal and corpus callosum volumes. This study suggests that early reduction of inflammation and prooxidation could help prevent the onset of schizophrenia-like symptoms, supporting the importance of anti-IOS compounds in ameliorating this disorder.
Collapse
Grants
- MLS was supported by the Ministerio de Ciencia e Innovación, Instituto de Salud Carlos III (project number PI17/01766, and grant number BA21/00030), co-financed by the European Regional Development Fund (ERDF), “A way to make Europe”; project PID2021-128862OB-I00 funded by MCIN /AEI /10.13039/501100011033 / FEDER, UE, CIBER de Salud Mental - Instituto de Salud Carlos III (project number CB07/09/0031); Delegación del Gobierno para el Plan Nacional sobre Drogas (project number 2017/085, 2022/008917); and Fundación Alicia Koplowitz.
- DRM was supported by Consejería de Educación e investigación, Comunidad de Madrid, co-funded by the European Social Fund “Investing in your future” (grant, PEJD-2018-PRE/BMD-7899).
- MCV was supported by a predoctoral grant from Fundación Tatiana Pérez de Guzmán el Bueno.
- NLR was supported by the Instituto de investigación Sanitaria Gregorio Marañón, “Programa Intramural de Impulso a la I+D+I 2019”.
- EBD, JAG-P and ST-S work was supported by the “Fondo Europeo de Desarrollo Regional” (FEDER)-UE “A way to build Europe” from the “Ministerio de Economía y Competitividad” (RTI2018-099778-B-I00); from the “Plan Nacional sobre Drogas, Ministerio de Sanidad, Consumo y Bienestar Social” (2019I041); from the “Ministerio de Salud-Instituto de Salud Carlos III” (PI18/01691); from the “Programa Operativo de Andalucía FEDER, Iniciativa Territorial Integrada ITI 2014-2020 Consejería Salud y Familias, Junta de Andalucía” (PI-0080-2017, PI-0009-2017), "Consejería de Salud y Familias, Junta de Andalucía" (PI-0134-2018 and PEMP-0008-2020); from the "Consejería de Transformación Económica, Industria, Conocimiento y Universidad, Junta de Andalucía" (P20_00958 and CTS-510); from the CEIMAR (CEIJ-003); from the “Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz-INiBICA” (LI19/06IN-CO22; IN-C09); from the “CIBERSAM”: CIBER-Consorcio Centro de Investigación Biomédica en Red- (CB07/09/0033), Instituto de Salud Carlos III, Ministerio de Ciencia e Innovación and from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 955684.
- JCL was supported by the Ministerio de Economía y Competitividad, MINECO-EU-FEDER (SAF2016-75500-R) and Ministerio de Ciencia e Innovación (PID2019-109033RB-I00).
- MD work was supported by Ministerio de Ciencia e Innovación (MCIN) and Instituto de Salud Carlos III (PT20/00044). The CNIC is supported by the Instituto de Salud Carlos III (ISCIII), the Ministerio de Ciencia e Innovación (MCIN) and the Pro CNIC Foundation, and is a Severo Ochoa Center of Excellence (SEV-2015-0505).
Collapse
Affiliation(s)
- Diego Romero-Miguel
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Department of Bioengineering, Universidad Carlos III de Madrid, Leganés (Madrid), 28911, Spain
| | - Marta Casquero-Veiga
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Instituto de Investigación Sanitaria Fundación Jiménez Díaz, IIS-FJD, 28040, Madrid, Spain
- Cardiovascular Imaging and Population Studies, Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029, Madrid, Spain
| | - Nicolás Lamanna-Rama
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Department of Bioengineering, Universidad Carlos III de Madrid, Leganés (Madrid), 28911, Spain
| | - Sonia Torres-Sánchez
- CIBER de Salud Mental (CIBERSAM), Madrid, 28029, Spain
- Neuropsychopharmacology & Psychobiology Research Group, Department of Neuroscience, Universidad de Cádiz, Cádiz, 11003, Spain
- Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz (INiBICA), Hospital Universitario Puerta del Mar, Cádiz, 11009, Spain
| | - Karina S MacDowell
- CIBER de Salud Mental (CIBERSAM), Madrid, 28029, Spain
- Department of Pharmacology & Toxicology, School of Medicine, Universidad Complutense (UCM), IIS Imas12, IUIN, Madrid, 28040, Spain
| | - José A García-Partida
- Neuropsychopharmacology & Psychobiology Research Group, Department of Neuroscience, Universidad de Cádiz, Cádiz, 11003, Spain
- Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz (INiBICA), Hospital Universitario Puerta del Mar, Cádiz, 11009, Spain
| | | | - Esther Berrocoso
- CIBER de Salud Mental (CIBERSAM), Madrid, 28029, Spain
- Neuropsychopharmacology & Psychobiology Research Group, Department of Neuroscience, Universidad de Cádiz, Cádiz, 11003, Spain
- Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz (INiBICA), Hospital Universitario Puerta del Mar, Cádiz, 11009, Spain
| | - Juan C Leza
- CIBER de Salud Mental (CIBERSAM), Madrid, 28029, Spain
- Department of Pharmacology & Toxicology, School of Medicine, Universidad Complutense (UCM), IIS Imas12, IUIN, Madrid, 28040, Spain
| | - Manuel Desco
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain.
- Department of Bioengineering, Universidad Carlos III de Madrid, Leganés (Madrid), 28911, Spain.
- CIBER de Salud Mental (CIBERSAM), Madrid, 28029, Spain.
- Advanced Imaging Unit, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain.
| | - María Luisa Soto-Montenegro
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain.
- CIBER de Salud Mental (CIBERSAM), Madrid, 28029, Spain.
- Grupo de Fisiopatología y Farmacología del Sistema Digestivo de la Universidad Rey Juan Carlos (NeuGut), Alcorcón (Madrid), 28922, Spain.
| |
Collapse
|
5
|
Lamanna-Rama N, Romero-Miguel D, Casquero-Veiga M, MacDowell KS, Santa-Marta C, Torres-Sánchez S, Berrocoso E, Leza JC, Desco M, Soto-Montenegro ML. THC improves behavioural schizophrenia-like deficits that CBD fails to overcome: a comprehensive multilevel approach using the Poly I:C maternal immune activation. Psychiatry Res 2024; 331:115643. [PMID: 38064909 DOI: 10.1016/j.psychres.2023.115643] [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: 07/04/2023] [Revised: 11/07/2023] [Accepted: 11/26/2023] [Indexed: 01/02/2024]
Abstract
Prenatal infections and cannabis use during adolescence are well-recognized risk factors for schizophrenia. As inflammation and oxidative stress (OS) contribute to this disorder, anti-inflammatory drugs have been proposed as potential therapies. This study aimed to evaluate the association between delta-9-tetrahydrocannabinol (THC) and schizophrenia-like abnormalities in a maternal immune activation (MIA) model. Additionally, we assessed the preventive effect of cannabidiol (CBD), a non-psychotropic/anti-inflammatory cannabinoid. THC and/or CBD were administered to Saline- and MIA-offspring during periadolescence. At adulthood, THC-exposed MIA-offspring showed significant improvements in sensorimotor gating deficits. Structural and metabolic brain changes were evaluated by magnetic resonance imaging, revealing cortical shrinkage in Saline- and enlargement in MIA-offspring after THC-exposure. Additionally, MIA-offspring displayed enlarged ventricles and decreased hippocampus, which were partially reverted by both cannabinoids. CBD prevented THC-induced reduction in the corpus callosum, despite affecting white matter structure. Post-mortem studies revealed detrimental effects of THC, including increased inflammation and oxidative stress. CBD partially reverted these pro-inflammatory alterations and modulated THC's effects on the endocannabinoid system. In conclusion, contrary to expectations, THC exhibited greater behavioural and morphometric benefits, despite promoting a pro-inflammatory state that CBD partially reverted. Further research is needed to elucidate the underlying mechanisms involved in the observed benefits of THC.
Collapse
Affiliation(s)
- Nicolás Lamanna-Rama
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.; Departamento de Bioingeniería, Universidad Carlos III de Madrid, Leganés (Madrid) 28911, Spain
| | | | | | - Karina S MacDowell
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Department of Pharmacology & Toxicology, School of Medicine, Universidad Complutense (UCM), IIS Imas12, IUIN, 28040 - Madrid, Spain
| | | | - Sonia Torres-Sánchez
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Neuropsychopharmacology & Psychobiology Research Group, Department of Neuroscience, Universidad de Cádiz, Spain; Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - Esther Berrocoso
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Neuropsychopharmacology & Psychobiology Research Group, Department of Neuroscience, Universidad de Cádiz, Spain; Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - Juan C Leza
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Department of Pharmacology & Toxicology, School of Medicine, Universidad Complutense (UCM), IIS Imas12, IUIN, 28040 - Madrid, Spain
| | - Manuel Desco
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.; Departamento de Bioingeniería, Universidad Carlos III de Madrid, Leganés (Madrid) 28911, Spain; CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.
| | - María Luisa Soto-Montenegro
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.; CIBER de Salud Mental (CIBERSAM), Madrid, Spain; High Performance Research Group in Physiopathology and Pharmacology of the Digestive System (NeuGut-URJC), URJC, Alcorcón, Spain.
| |
Collapse
|
6
|
Long Y, Wang Y, Shen Y, Huang J, Li Y, Wu R, Zhao J. Minocycline and antipsychotics inhibit inflammatory responses in BV-2 microglia activated by LPS via regulating the MAPKs/ JAK-STAT signaling pathway. BMC Psychiatry 2023; 23:514. [PMID: 37464316 DOI: 10.1186/s12888-023-05014-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 07/08/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Abnormal activation of microglia is involved in the pathogenesis of schizophrenia. Minocycline and antipsychotics have been reported to be effective in inhibiting the activation of microglia and thus alleviating the negative symptoms of patients with schizophrenia. However, the specific molecular mechanism by which minocycline and antipsychotics inhibit microglial activation is not clear. In this study, we aimed to explore the molecular mechanism of treatment effect of minocycline and antipsychotics on schizophrenia. METHODS Microglia cells were activated by lipopolysaccharide (LPS) and further treated with minocycline, haloperidol, and risperidone. Then cell morphology, specific marker, cytokines, and nitric oxide production process, and the proteins in related molecular signaling pathways in LPS-activated microglia were compared among groups. RESULTS The study found that minocycline, risperidone, and haloperidol significantly inhibited morphological changes and reduced the expression of OX-42 protein induced by LPS. Minocycline significantly decreased the production of interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and interleukin-1beta (IL-1β). Risperidone also showed significant decrease in the production of IL-6 and TNF-α, while haloperidol only showed significant decrease in the production of IL-6. Minocycline, risperidone, and haloperidol were found to significantly inhibit nitric oxide (NO) expression, but had no effect on inducible nitric oxide synthase (iNOS) expression. Both minocycline and risperidone were effective in decreasing the activity of c‑Jun N‑terminal kinase (JNK) and extracellular signal-regulated kinase (ERK) in the mitogen-activated protein kinases (MAPKs) signal pathway. Additionally, minocycline and risperidone were found to increase the activity of phosphorylated-p38. In contrast, haloperidol only suppressed the activity of ERK. Minocycline also suppressed the activation of janus kinase 2 (JAK2) and signal transducer and activator of transcription 3 (STAT3), while risperidone and haloperidol only suppressed the activation of STAT3. CONCLUSIONS The results demonstrated that minocycline and risperidone exert stronger anti-inflammatory and neuroprotective effects stronger than haloperidol, through MAPKs and Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling pathways in BV2 cells stimulated with LPS, revealing the underlying mechanisms of minocycline and atypical antipsychotics in the treatment of negative schizophrenia symptoms.
Collapse
Affiliation(s)
- Yujun Long
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China
| | - Ying Wang
- Mental Health Center of Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yidong Shen
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China
| | - Jing Huang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China
| | - Yamin Li
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China
| | - Renrong Wu
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China.
| | - Jingping Zhao
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China.
| |
Collapse
|
7
|
Edemann-Callesen H, Bernhardt N, Hlusicka EB, Hintz F, Habelt B, Winter R, Neubert I, Pelz M, Filla A, Soto-Montenegro ML, Winter C, Hadar R. Supplement Treatment with NAC and Omega-3 Polyunsaturated Fatty Acids during Pregnancy Partially Prevents Schizophrenia-Related Outcomes in the Poly I:C Rat Model. Antioxidants (Basel) 2023; 12:antiox12051068. [PMID: 37237933 DOI: 10.3390/antiox12051068] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/02/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Heightened levels of inflammation and oxidative stress are thought to be involved in the pathophysiology of schizophrenia. We aimed to assess whether intake of anti-inflammatory and anti-oxidant drugs during pregnancy prevents later schizophrenia-related outcomes in a neurodevelopmental rat model of this disorder. METHODS Pregnant Wistar rats were injected with polyriboinosinic-polyribocytidilic acid (Poly I:C) or saline and subsequently treated with either N-acetyl cysteine (NAC) or omega-3 polyunsaturated fatty acids (PUFAs) until delivery. Controls rats received no treatment. In the offspring, neuroinflammation and anti-oxidant enzyme activity were assessed on postnatal day (PND) 21, 33, 48, and 90. Behavioral testing was performed at PND 90, followed by post-mortem neurochemical assessment and ex vivo MRI. RESULTS The supplement treatment led to a quicker restoration of the wellbeing of dams. In the adolescent Poly I:C offspring, the supplement treatment prevented an increase in microglial activity and partially prevented a deregulation in the anti-oxidant defense system. In the adult Poly I:C offspring, supplement treatment partially prevented dopamine deficits, which was paralleled by some changes in behavior. Exposure to omega-3 PUFAs prevented the enlargement of lateral ventricles. CONCLUSION Intake of over-the-counter supplements may assist in especially targeting the inflammatory response related to schizophrenia pathophysiology, aiding in diminishing later disease severity in the offspring.
Collapse
Affiliation(s)
- Henriette Edemann-Callesen
- Department of Psychiatry and Neuroscience, Campus Mitte, Charité University Medicine Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Nadine Bernhardt
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
| | - Elizabeth Barroeta Hlusicka
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
| | - Franziska Hintz
- Department of Psychiatry and Neuroscience, Campus Mitte, Charité University Medicine Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Bettina Habelt
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
- Leibniz Institute of Polymer Research Dresden, 01069 Dresden, Germany
| | - Rebecca Winter
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
| | - Isabell Neubert
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
| | - Meike Pelz
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
| | - Alexandra Filla
- Department of Psychiatry and Psychotherapy, Medical Faculty Carl Gustav Carus, Technische Universität, 01307 Dresden, Germany
| | - Maria Luisa Soto-Montenegro
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- CIBER de Salud Mental, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Grupo de Investigación de Alto Rendimiento en Fisiopatología y Farmacología del Sistema Digestivo (NeuGut-URJC), Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
| | - Christine Winter
- Department of Psychiatry and Neuroscience, Campus Mitte, Charité University Medicine Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Ravit Hadar
- Department of Psychiatry and Neuroscience, Campus Mitte, Charité University Medicine Berlin, Charitéplatz 1, 10117 Berlin, Germany
| |
Collapse
|
8
|
Adraoui FW, Douw L, Martens GJM, Maas DA. Connecting Neurobiological Features with Interregional Dysconnectivity in Social-Cognitive Impairments of Schizophrenia. Int J Mol Sci 2023; 24:ijms24097680. [PMID: 37175387 PMCID: PMC10177877 DOI: 10.3390/ijms24097680] [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: 03/27/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 05/15/2023] Open
Abstract
Schizophrenia (SZ) is a devastating psychiatric disorder affecting about 1% of the world's population. Social-cognitive impairments in SZ prevent positive social interactions and lead to progressive social withdrawal. The neurobiological underpinnings of social-cognitive symptoms remain poorly understood, which hinders the development of novel treatments. At the whole-brain level, an abnormal activation of social brain regions and interregional dysconnectivity within social-cognitive brain networks have been identified as major contributors to these symptoms. At the cellular and subcellular levels, an interplay between oxidative stress, neuroinflammation and N-methyl-D-aspartate receptor hypofunction is thought to underly SZ pathology. However, it is not clear how these molecular processes are linked with interregional dysconnectivity in the genesis of social-cognitive symptoms. Here, we aim to bridge the gap between macroscale (connectivity analyses) and microscale (molecular and cellular mechanistic) knowledge by proposing impaired myelination and the disinhibition of local microcircuits as possible causative biological pathways leading to dysconnectivity and abnormal activity of the social brain. Furthermore, we recommend electroencephalography as a promising translational technique that can foster pre-clinical drug development and discuss attractive drug targets for the treatment of social-cognitive symptoms in SZ.
Collapse
Affiliation(s)
- Florian W Adraoui
- Biotrial, Preclinical Pharmacology Department, 7-9 rue Jean-Louis Bertrand, 35000 Rennes, France
| | - Linda Douw
- Anatomy and Neurosciences, Amsterdam UMC Location Vrije Universiteit Amsterdam, Boelelaan, 1081 HZ Amsterdam, The Netherlands
| | - Gerard J M Martens
- Donders Centre for Neuroscience (DCN), Department of Molecular Animal Physiology, Faculty of Science, Donders Institute for Brain, Cognition and Behavior, Radboud University, 6525 GA Nijmegen, The Netherlands
- NeuroDrug Research Ltd., 6525 ED Nijmegen, The Netherlands
| | - Dorien A Maas
- Anatomy and Neurosciences, Amsterdam UMC Location Vrije Universiteit Amsterdam, Boelelaan, 1081 HZ Amsterdam, The Netherlands
| |
Collapse
|
9
|
Romero-Miguel D, Casquero-Veiga M, Fernández J, Lamanna-Rama N, Gómez-Rangel V, Gálvez-Robleño C, Santa-Marta C, Villar CJ, Lombó F, Abalo R, Desco M, Soto-Montenegro ML. Maternal Supplementation with N-Acetylcysteine Modulates the Microbiota-Gut-Brain Axis in Offspring of the Poly I:C Rat Model of Schizophrenia. Antioxidants (Basel) 2023; 12:antiox12040970. [PMID: 37107344 PMCID: PMC10136134 DOI: 10.3390/antiox12040970] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
The microbiota-gut-brain axis is a complex interconnected system altered in schizophrenia. The antioxidant N-acetylcysteine (NAC) has been proposed as an adjunctive therapy to antipsychotics in clinical trials, but its role in the microbiota-gut-brain axis has not been sufficiently explored. We aimed to describe the effect of NAC administration during pregnancy on the gut-brain axis in the offspring from the maternal immune stimulation (MIS) animal model of schizophrenia. Pregnant Wistar rats were treated with PolyI:C/Saline. Six groups of animals were studied according to the study factors: phenotype (Saline, MIS) and treatment (no NAC, NAC 7 days, NAC 21 days). Offspring were subjected to the novel object recognition test and were scanned using MRI. Caecum contents were used for metagenomics 16S rRNA sequencing. NAC treatment prevented hippocampal volume reduction and long-term memory deficits in MIS-offspring. In addition, MIS-animals showed lower bacterial richness, which was prevented by NAC. Moreover, NAC7/NAC21 treatments resulted in a reduction of proinflammatory taxons in MIS-animals and an increase in taxa known to produce anti-inflammatory metabolites. Early approaches, like this one, with anti-inflammatory/anti-oxidative compounds, especially in neurodevelopmental disorders with an inflammatory/oxidative basis, may be useful in modulating bacterial microbiota, hippocampal size, as well as hippocampal-based memory impairments.
Collapse
Grants
- project number PI17/01766, and grant number BA21/00030 Ministerio de Ciencia e Innovación, Instituto de Salud Carlos III, co-financed by the European Regional Development Fund (ERDF), "A way to make Europe"
- project PID2021-128862OB-I00 MCIN /AEI /10.13039/501100011033 / FEDER, UE
- project number CB07/09/0031 CIBER de Salud Mental - Instituto de Salud Carlos III
- project numbers 2017/085, 2022/008917 Delegación del Gobierno para el Plan Nacional sobre Drogas
- 2016/01 Fundación Alicia Koplowitz
- grant, PEJD-2018-PRE/BMD-7899 Consejería de Educación e investigación, Comunidad de Madrid, co-funded by the European Social Fund "Investing in your future"
- "Programa Intramural de Impulso a la I+D+I 2019" Instituto de investigación Sanitaria Gregorio Marañón
- PT20/00044 Ministerio de Ciencia e Innovación, Instituto de Salud Carlos III
- x The CNIC is supported by the Instituto de Salud Carlos III (ISCIII), the Ministerio de Ciencia e Innovación (MCIN) and the Pro CNIC Foundation, and is a Severo Ochoa Center of Excellence (SEV-2015-0505)
- Contrato Intramural Postdoctoral FINBA
- SV-PA-21-AYUD/2021/51347 Ayudas para grupos de investigación de organismos del Principado de Asturias
Collapse
Affiliation(s)
| | | | - Javier Fernández
- Grupo de Investigación "Biotechnology in Nutraceuticals and Bioactive Compounds-BIONUC", Departamento de Biología Funcional, Área de Microbiología, Universidad de Oviedo, 33006 Oviedo, Spain
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), 33006 Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Nicolás Lamanna-Rama
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- Departamento de Bioingeniería, Universidad Carlos III de Madrid, 28911 Madrid, Spain
| | | | - Carlos Gálvez-Robleño
- Grupo de Investigación de Alto Rendimiento en Fisiopatología y Farmacología del Sistema Digestivo (NeuGut-URJC), Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
- Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan Carlos (URJC), 28922 Alcorcón, Spain
| | - Cristina Santa-Marta
- Departamento de Física Matemática y de Fluidos, Universidad Nacional de Educación a Distancia (UNED), 28040 Madrid, Spain
| | - Claudio J Villar
- Grupo de Investigación "Biotechnology in Nutraceuticals and Bioactive Compounds-BIONUC", Departamento de Biología Funcional, Área de Microbiología, Universidad de Oviedo, 33006 Oviedo, Spain
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), 33006 Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Felipe Lombó
- Grupo de Investigación "Biotechnology in Nutraceuticals and Bioactive Compounds-BIONUC", Departamento de Biología Funcional, Área de Microbiología, Universidad de Oviedo, 33006 Oviedo, Spain
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), 33006 Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain
| | - Raquel Abalo
- Grupo de Investigación de Alto Rendimiento en Fisiopatología y Farmacología del Sistema Digestivo (NeuGut-URJC), Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
- Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan Carlos (URJC), 28922 Alcorcón, Spain
- Grupo de Trabajo de Ciencias Básicas en Dolor y Analgesia, Sociedad Española del Dolor (SED), 28046 Madrid, Spain
- Grupo de Trabajo de Cannabinoides, Sociedad Española del Dolor (SED), 28046 Madrid, Spain
- Unidad Asociada I+D+i del Instituto de Química Medica (IQM), Consejo Superior de Investigaciones Científicas (CSIC), 28006 Madrid, Spain
| | - Manuel Desco
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- Departamento de Bioingeniería, Universidad Carlos III de Madrid, 28911 Madrid, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), 28029 Madrid, Spain
- Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain
| | - María Luisa Soto-Montenegro
- Instituto de Investigación Sanitaria Gregorio Marañón, 28007 Madrid, Spain
- Grupo de Investigación de Alto Rendimiento en Fisiopatología y Farmacología del Sistema Digestivo (NeuGut-URJC), Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), 28029 Madrid, Spain
| |
Collapse
|
10
|
Lamanna-Rama N, MacDowell KS, López G, Leza JC, Desco M, Ambrosio E, Soto-Montenegro ML. Neuroimaging revealed long-lasting glucose metabolism changes to morphine withdrawal in rats pretreated with the cannabinoid agonist CP-55,940 during periadolescence. Eur Neuropsychopharmacol 2023; 69:60-76. [PMID: 36780817 DOI: 10.1016/j.euroneuro.2023.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 12/28/2022] [Accepted: 01/22/2023] [Indexed: 02/13/2023]
Abstract
This study evaluates the long-term effects of a six and 14-week morphine withdrawal in rats pretreated with a cannabinoid agonist (CP-55,940, CP) during periadolescence. Wistar rats (33 males; 32 females) were treated with CP or its vehicle (VH) from postnatal day (PND) 28-38. At PND100, rats performed morphine self-administration (MSA, 15d/12 h/session). Eight groups were defined according to pretreatment (CP), treatment (morphine), and sex. Three [18F]FDG-PET brain images were acquired: after MSA, and after six and 14 weeks of withdrawal. PET data were analyzed with SPM12. Endocannabinoid (EC) markers were evaluated in frozen brain tissue at endpoint. Females showed a higher mean number of self-injections than males. A main Sex effect on global brain metabolism was found. FDG uptake in males was discrete, whereas females showed greater brain metabolism changes mainly in areas of the limbic system after morphine treatment. Moreover, the morphine-induced metabolic pattern in females was exacerbated when CP was previously present. In addition, the CP-Saline male group showed reduced CB1R, MAGL expression, and NAPE/FAAH ratio compared to the control group, and morphine was able to reverse CB1R and MAGL expression almost to control levels. In conclusion, females showed greater and longer-lasting metabolic changes after morphine withdrawal than males, indicating a higher vulnerability and a different sensitivity to morphine in subjects pre-exposed to CP. In contrast, males primarily showed changes in EC markers. Together, our results suggest that CP pre-exposure contributes to the modulation of brain metabolism and EC systems in a sex-dependent manner.
Collapse
Affiliation(s)
- N Lamanna-Rama
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Leganés, Spain
| | - K S MacDowell
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Departamento de Farmacología & Toxicología, Facultad de Medicina, Universidad Complutense de Madrid, Imas12, IUIN, Spain
| | - G López
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; Departamento de Psicobiología, Facultad de Psicología, National University for Distance Learning (UNED), Madrid, Spain; Faculty of Health Science, Universidad Internacional de La Rioja (UNIR), Spain
| | - J C Leza
- CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Departamento de Farmacología & Toxicología, Facultad de Medicina, Universidad Complutense de Madrid, Imas12, IUIN, Spain
| | - M Desco
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Leganés, Spain; CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.
| | - E Ambrosio
- Departamento de Psicobiología, Facultad de Psicología, National University for Distance Learning (UNED), Madrid, Spain.
| | - M L Soto-Montenegro
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER de Salud Mental (CIBERSAM), Madrid, Spain; Grupo de Fisiopatología y Farmacología del Sistema Digestivo de la Universidad Rey Juan Carlos (NEUGUT), Madrid, España.
| |
Collapse
|
11
|
Casquero-Veiga M, Lamanna-Rama N, Romero-Miguel D, Rojas-Marquez H, Alcaide J, Beltran M, Nacher J, Desco M, Soto-Montenegro ML. The Poly I:C maternal immune stimulation model shows unique patterns of brain metabolism, morphometry, and plasticity in female rats. Front Behav Neurosci 2023; 16:1022622. [PMID: 36733452 PMCID: PMC9888250 DOI: 10.3389/fnbeh.2022.1022622] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 12/05/2022] [Indexed: 01/07/2023] Open
Abstract
Introduction: Prenatal infections are associated with an increased risk of the onset of schizophrenia. Rodent models of maternal immune stimulation (MIS) have been extensively used in preclinical studies. However, many of these studies only include males, omitting pathophysiological features unique to females. The aim of this study is to characterize the MIS model in female rats using positron emission tomography (PET), structural magnetic resonance imaging (MR), and neuroplasticiy studies. Methods: In gestational day 15, Poly I:C (or Saline) was injected into pregnant Wistar rats to induce the MIS model. Imaging studies: [18F]-fluoro-2-deoxy-D-glucose-PET scans of female-offspring were acquired at post-natal day (PND) 35 and PND100. Furthermore, T2-MR brain images were acquired in adulthood. Differences in FDG uptake and morphometry between groups were assessed with SPM12 and Regions of Interest (ROI) analyses. Ex vivo study: The density of parvalbumin expressing interneurons (PV), perineuronal nets (PNN), and parvalbumin expressing interneurons surrounded by perineuronal nets (PV-PNN) were evaluated in the prelimbic cortex and basolateral amygdala using confocal microscopy. ROIs and neuroplasticity data were analyzed by 2-sample T-test and 2-way-ANOVA analyses, respectively. Results: A significant increase in brain metabolism was found in all animals at adulthood compared to adolescence. MIS hardly modified brain glucose metabolism in females, highlighting a significant hypometabolism in the thalamus at adulthood. In addition, MIS induced gray matter (GM) enlargements in the pituitary, hippocampus, substantia nigra, and cingulate cortex, and GM shrinkages in some thalamic nuclei, cerebelar areas, and brainstem. Moreover, MIS induced white matter shrinkages in the cerebellum, brainstem and corpus callosum, along with cerebrospinal fluid enlargements in the lateral and 4th ventricles. Finally, MIS reduced the density of PV, PNN, and PV-PNN in the basolateral amygdala. Conclusion: Our work showed in vivo the differential pattern of functional and morphometric affectation in the MIS model in females, as well as the deficits caused at the synaptic level according to sex. The differences obtained highlight the relevance of including both sexes in psychiatric research in order to consider their pathophysiological particularities and successfully extend the benefits obtained to the entire patient population.
Collapse
Affiliation(s)
- Marta Casquero-Veiga
- Laboratorio de Imagen Médica, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,Cardiovascular Imaging and Population Studies, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Nicolás Lamanna-Rama
- Laboratorio de Imagen Médica, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,Departamento de Bioingeniería e Ingeniería Aeroespacial, Escuela Técnica Superior de Ingeniería, Universidad Carlos III de Madrid, Madrid, Spain
| | - Diego Romero-Miguel
- Laboratorio de Imagen Médica, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,Departamento de Bioingeniería e Ingeniería Aeroespacial, Escuela Técnica Superior de Ingeniería, Universidad Carlos III de Madrid, Madrid, Spain
| | - Henar Rojas-Marquez
- Laboratorio de Imagen Médica, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country (UPV/EHU), Leioa, Spain,Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | - Julia Alcaide
- Neurobiology Unit, Cell Biology Departament, BIOTECMED Institute, Universitat de València, Burjassot, Spain,CIBER de Salud Mental (CIBERSAM), Madrid, Spain,Fundación Investigación Hospital Clínico de Valencia, INCLIVA, Valencia, Spain
| | - Marc Beltran
- Neurobiology Unit, Cell Biology Departament, BIOTECMED Institute, Universitat de València, Burjassot, Spain
| | - Juan Nacher
- Neurobiology Unit, Cell Biology Departament, BIOTECMED Institute, Universitat de València, Burjassot, Spain,CIBER de Salud Mental (CIBERSAM), Madrid, Spain,Fundación Investigación Hospital Clínico de Valencia, INCLIVA, Valencia, Spain
| | - Manuel Desco
- Laboratorio de Imagen Médica, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,CIBER de Salud Mental (CIBERSAM), Madrid, Spain,Advanced Imaging Unit, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain,Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Campus de Getafe, Madrid, Spain,*Correspondence: Manuel Desco Maria Luisa Soto-Montenegro
| | - Maria Luisa Soto-Montenegro
- Laboratorio de Imagen Médica, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,CIBER de Salud Mental (CIBERSAM), Madrid, Spain,High Performance Research Group in Physiopathology and Pharmacology of the Digestive System (NeuGut), University Rey Juan Carlos (URJC), Alcorcón, Spain,*Correspondence: Manuel Desco Maria Luisa Soto-Montenegro
| |
Collapse
|
12
|
Garcia-Partida JA, Torres-Sanchez S, MacDowell K, Fernández-Ponce MT, Casas L, Mantell C, Soto-Montenegro ML, Romero-Miguel D, Lamanna-Rama N, Leza JC, Desco M, Berrocoso E. The effects of mango leaf extract during adolescence and adulthood in a rat model of schizophrenia. Front Pharmacol 2022; 13:886514. [PMID: 35959428 PMCID: PMC9360613 DOI: 10.3389/fphar.2022.886514] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 06/30/2022] [Indexed: 11/13/2022] Open
Abstract
There is evidence that in schizophrenia, imbalances in inflammatory and oxidative processes occur during pregnancy and in the early postnatal period, generating interest in the potential therapeutic efficacy of anti-inflammatory and antioxidant compounds. Mangiferin is a polyphenolic compound abundant in the leaves of Mangifera indica L. that has robust antioxidant and anti-inflammatory properties, making it a potential candidate for preventive or co-adjuvant therapy in schizophrenia. Hence, this study set-out to evaluate the effect of mango leaf extract (MLE) in a model of schizophrenia based on maternal immune activation, in which Poly I:C (4 mg/kg) is administered intravenously to pregnant rats. Young adult (postnatal day 60–70) or adolescent (postnatal day 35–49) male offspring received MLE (50 mg/kg of mangiferin) daily, and the effects of MLE in adolescence were compared to those of risperidone, assessing behavior, brain magnetic resonance imaging (MRI), and oxidative/inflammatory and antioxidant mediators in the adult offspring. MLE treatment in adulthood reversed the deficit in prepulse inhibition (PPI) but it failed to attenuate the sensitivity to amphetamine and the deficit in novel object recognition (NOR) induced. By contrast, adolescent MLE treatment prevented the sensorimotor gating deficit in the PPI test, producing an effect similar to that of risperidone. This MLE treatment also produced a reduction in grooming behavior, but it had no effect on anxiety or novel object recognition memory. MRI studies revealed that adolescent MLE administration partially counteracted the cortical shrinkage, and cerebellum and ventricle enlargement. In addition, MLE administration in adolescence reduced iNOS mediated inflammatory activation and it promoted the expression of biomarkers of compensatory antioxidant activity in the prefrontal cortex and hippocampus, as witnessed through the reduction of Keap1 and the accumulation of NRF2 and HO1. Together, these findings suggest that MLE might be an alternative therapeutic or preventive add-on strategy to improve the clinical expression of schizophrenia in adulthood, while also modifying the time course of this disease at earlier stages in populations at high-risk.
Collapse
Affiliation(s)
- Jose Antonio Garcia-Partida
- Neuropsychopharmacology and Psychobiology Research Group, Department of Neuroscience, University of Cádiz, Cádiz, Spain
- Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - Sonia Torres-Sanchez
- Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Neuropsychopharmacology and Psychobiology Research Group, Psychobiology Area, Department of Psychology, University of Cádiz, Cádiz, Spain
- Ciber of Mental Health (CIBERSAM), ISCIII, Madrid, Spain
| | - Karina MacDowell
- Ciber of Mental Health (CIBERSAM), ISCIII, Madrid, Spain
- Department of Pharmacology and Toxicology, Faculty of Medicine, Universidad Complutense de Madrid (UCM), Health Research Institute Hospital 12 de Octubre (imas12), Institute of Research in Neurochemistry IUIN-UCM, Madrid, Spain
| | | | - Lourdes Casas
- Department of Chemical Engineering and Food Technology, Science Faculty, University of Cádiz, Cádiz, Spain
| | - Casimiro Mantell
- Department of Chemical Engineering and Food Technology, Science Faculty, University of Cádiz, Cádiz, Spain
| | - María Luisa Soto-Montenegro
- Ciber of Mental Health (CIBERSAM), ISCIII, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- High Performance Research Group in Physiopathology and Pharmacology of the Digestive System (NeuGut), Universidad Rey Juan Carlos, Madrid, Spain
| | - Diego Romero-Miguel
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, Spain
| | - Nicolás Lamanna-Rama
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, Spain
| | - Juan Carlos Leza
- Ciber of Mental Health (CIBERSAM), ISCIII, Madrid, Spain
- Department of Pharmacology and Toxicology, Faculty of Medicine, Universidad Complutense de Madrid (UCM), Health Research Institute Hospital 12 de Octubre (imas12), Institute of Research in Neurochemistry IUIN-UCM, Madrid, Spain
| | - Manuel Desco
- Ciber of Mental Health (CIBERSAM), ISCIII, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, Spain
- Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Esther Berrocoso
- Instituto de Investigación e Innovación en Ciencias Biomédicas de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Neuropsychopharmacology and Psychobiology Research Group, Psychobiology Area, Department of Psychology, University of Cádiz, Cádiz, Spain
- Ciber of Mental Health (CIBERSAM), ISCIII, Madrid, Spain
- *Correspondence: Esther Berrocoso,
| |
Collapse
|
13
|
A Novel Bayesian Linear Regression Model for the Analysis of Neuroimaging Data. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12052571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In this paper, we propose a novel Machine Learning Model based on Bayesian Linear Regression intended to deal with the low sample-to-variable ratio typically found in neuroimaging studies and focusing on mental disorders. The proposed model combines feature selection capabilities with a formulation in the dual space which, in turn, enables efficient work with neuroimaging data. Thus, we have tested the proposed algorithm with real MRI data from an animal model of schizophrenia. The results show that our proposal efficiently predicts the diagnosis and, at the same time, detects regions which clearly match brain areas well-known to be related to schizophrenia.
Collapse
|