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Aboharb F, Davoudian PA, Shao LX, Liao C, Rzepka GN, Wojtasiewicz C, Dibbs M, Rondeau J, Sherwood AM, Kaye AP, Kwan AC. Classification of psychedelic drugs based on brain-wide imaging of cellular c-Fos expression. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.23.590306. [PMID: 38826215 PMCID: PMC11142187 DOI: 10.1101/2024.05.23.590306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
Psilocybin, ketamine, and MDMA are psychoactive compounds that exert behavioral effects with distinguishable but also overlapping features. The growing interest in using these compounds as therapeutics necessitates preclinical assays that can accurately screen psychedelics and related analogs. We posit that a promising approach may be to measure drug action on markers of neural plasticity in native brain tissues. We therefore developed a pipeline for drug classification using light sheet fluorescence microscopy of immediate early gene expression at cellular resolution followed by machine learning. We tested male and female mice with a panel of drugs, including psilocybin, ketamine, 5-MeO-DMT, 6-fluoro-DET, MDMA, acute fluoxetine, chronic fluoxetine, and vehicle. In one-versus-rest classification, the exact drug was identified with 67% accuracy, significantly above the chance level of 12.5%. In one-versus-one classifications, psilocybin was discriminated from 5-MeO-DMT, ketamine, MDMA, or acute fluoxetine with >95% accuracy. We used Shapley additive explanation to pinpoint the brain regions driving the machine learning predictions. Our results support a novel approach for screening psychoactive drugs with psychedelic properties.
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Affiliation(s)
- Farid Aboharb
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
- Weill Cornell Medicine/Rockefeller/Sloan-Kettering Tri-Institutional MD/PhD Program, New York, NY, 10021, USA
| | - Pasha A. Davoudian
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
- Interdepartmental Neuroscience Program, Yale University School of Medicine, New Haven, CT, 06511, USA
- Medical Scientist Training Program, Yale University School of Medicine, New Haven, CT, 06511, USA
| | - Ling-Xiao Shao
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06511, USA
| | - Clara Liao
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
- Interdepartmental Neuroscience Program, Yale University School of Medicine, New Haven, CT, 06511, USA
| | - Gillian N. Rzepka
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | | | - Mark Dibbs
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06511, USA
| | - Jocelyne Rondeau
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06511, USA
| | | | - Alfred P. Kaye
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06511, USA
- Clinical Neurosciences Division, VA National Center for PTSD, West Haven, CT, 06477, USA
- Wu Tsai Institute, Yale University, New Haven, CT, 06511, USA
| | - Alex C. Kwan
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
- Department of Psychiatry, Weill Cornell Medicine, New York, NY, 10065, USA
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van de Vyver M, Benecke RM, van den Heuvel L, Kruger MJ, Powrie Y, Seedat S, Smith C. Posttraumatic stress disorder is characterized by functional dysregulation of dermal fibroblasts. Biochimie 2024; 225:10-18. [PMID: 38719136 DOI: 10.1016/j.biochi.2024.05.006] [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: 04/09/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/24/2024]
Abstract
Incidence of mental health disorders are rising in modernity, with psychological stress linked to a propensity for developing various chronic diseases due to a relative inability of the body to counter the allostatic load on cellular level. Despite these high rates of comorbidities associated with posttraumatic stress disorder (PTSD), there is still a lack of understanding in terms of the peripheral effects of PTSD on tissue level. Therefore, the purpose of this study was to profile basal dermal fibroblast functional status in PTSD using a wide range of markers involved in the cell-to-cell communication facilitated by fibroblasts. Primary dermal fibroblasts derived from patients diagnosed with PTSD (n = 11) and matched trauma exposed controls (i.e. who did not develop PTSD, n = 10) were cultured using standard techniques. The patients and controls were matched based on age, sex, body-mass index (BMI) and lifestyle. The growth rate, population doubling time, cell surface marker expression (CD31, FNDC5) (flow cytometry), secretome (TIMP-2, MMP-9) (ELISAs), intracellular signalling capacity (Fluo-4 Ca2+ flux) and gene expression (IL-6, IL-10, PTX-3, iNOS, Arg1) were compared between groups. The data illustrated significant PTSD-associated fibroblast conditioning resulting in a blunted signalling capacity. This observation highlights the importance of including tissue-specific investigations in future studies focused on elucidating the association between PTSD and subsequent risk for somatic disease.
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Affiliation(s)
- M van de Vyver
- Experimental Medicine Research Group, Division Internal Medicine, Department of Medicine, Faculty of Medicine & Health Sciences, Stellenbosch University, South Africa
| | - R M Benecke
- Division of Clinical Pharmacology, Department of Medicine, Faculty of Medicine & Health Sciences, Stellenbosch University, South Africa
| | - L van den Heuvel
- Department of Psychiatry, Faculty of Medicine and Health Sciences, University of Stellenbosch, Francie van Zijl Drive, Tygerberg, 7505, Cape Town, South Africa; South African Medical Research Council / Stellenbosch University Genomics of Brain Disorders Research Unit, Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - M J Kruger
- Experimental Medicine Research Group, Division Internal Medicine, Department of Medicine, Faculty of Medicine & Health Sciences, Stellenbosch University, South Africa
| | - Y Powrie
- Experimental Medicine Research Group, Division Internal Medicine, Department of Medicine, Faculty of Medicine & Health Sciences, Stellenbosch University, South Africa
| | - S Seedat
- Department of Psychiatry, Faculty of Medicine and Health Sciences, University of Stellenbosch, Francie van Zijl Drive, Tygerberg, 7505, Cape Town, South Africa; South African Medical Research Council / Stellenbosch University Genomics of Brain Disorders Research Unit, Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - C Smith
- Experimental Medicine Research Group, Division Internal Medicine, Department of Medicine, Faculty of Medicine & Health Sciences, Stellenbosch University, South Africa.
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Ramírez-Rodríguez GB, Meneses San-Juan D, Rico-Becerra AI, González-Olvera JJ, Reyes-Galindo V. Repetitive transcranial magnetic stimulation and fluoxetine reverse depressive-like behavior but with differential effects on Olig2-positive cells in chronically stressed mice. Neuropharmacology 2023; 236:109567. [PMID: 37209812 DOI: 10.1016/j.neuropharm.2023.109567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 04/26/2023] [Accepted: 04/29/2023] [Indexed: 05/22/2023]
Abstract
Depression is a mood disorder coursing with several behavioral, cellular, and neurochemical alterations. The negative impact of chronic stress may precipitate this neuropsychiatric disorder. Interestingly, downregulation of oligodendrocyte-related genes, abnormal myelin structure, and reduced numbers and density of oligodendrocytes in the limbic system have been identified in patients diagnosed with depression, but also in rodents exposed to chronic mild stress (CMS). Several reports have emphasized the importance of pharmacological or stimulation-related strategies in influencing oligodendrocytes in the hippocampal neurogenic niche. Repetitive transcranial magnetic stimulation (rTMS) has gained attention as an intervention to revert depression. Here, we hypothesized that 5 Hz (Hz) of rTMS or Fluoxetine (Flx) would revert depressive-like behaviors by influencing oligodendrocytes and revert neurogenic alterations caused by CMS in female Swiss Webster mice. Our results showed that 5 Hz rTMS or Flx revert depressive-like behavior. Only rTMS influenced oligodendrocytes by increasing the number of Olig2-positive cells in the hilus of the dentate gyrus and the prefrontal cortex. However, both strategies exerted effects on some events of the hippocampal neurogenic processes, such as cell proliferation (Ki67-positive cells), survival (CldU-positive cells), and intermediate stages (doublecortin-positive cells) along the dorsal-ventral axis of this region. Interestingly, the combination of rTMS-Flx exerted antidepressant-like effects, but the increased number of Olig2-positive cells observed in mice treated only with rTMS was canceled. However, rTMS-Flx exerted a synergistic effect by increasing the number of Ki67-positive cells. It also increased the number of CldU- and doublecortin-positive cells in the dentate gyrus. Our results demonstrate that 5 Hz rTMS has beneficial effects, as it reverted depressive-like behavior by increasing the number of Olig2-positive cells and reverting the decrement in hippocampal neurogenesis in CMS-exposed mice. Nevertheless, the effects of rTMS on other glial cells require further investigation.
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Affiliation(s)
- Gerardo Bernabé Ramírez-Rodríguez
- Laboratorio de Neurogénesis, Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría "Ramón de la Fuente Muñiz", Calzada México-Xochimilco 101, Alcaldía Tlalpan, C.P, 14370, Ciudad de México, Mexico.
| | - David Meneses San-Juan
- Laboratorio de Neurogénesis, Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría "Ramón de la Fuente Muñiz", Calzada México-Xochimilco 101, Alcaldía Tlalpan, C.P, 14370, Ciudad de México, Mexico
| | - Allan Irasek Rico-Becerra
- Laboratorio de Neurogénesis, Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría "Ramón de la Fuente Muñiz", Calzada México-Xochimilco 101, Alcaldía Tlalpan, C.P, 14370, Ciudad de México, Mexico; Licenciatura en Neurociencias, Facultad de Medicina. Universidad Nacional Autónoma de México. Circuito Interior, Avenida Universidad 3000, Ciudad Universitaria, Alcaldía Coyoacán, C.P, 04510, Ciudad de México, Mexico
| | - Jorge Julio González-Olvera
- Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría "Ramón de la Fuente Muñiz", Calzada México-Xochimilco 101. Alcaldía Tlalpan, C.P, 14370, Ciudad de México, Mexico
| | - Verónica Reyes-Galindo
- Instituto de Ecología. Universidad Nacional Autónoma de México. Circuito Interior, Avenida Universidad 3000, Ciudad Universitaria. Alcaldía Coyoacán, C.P, 04510, Ciudad de México, Mexico
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Ambrogini P, Lattanzi D, Pagliarini M, Di Palma M, Sartini S, Cuppini R, Fuxe K, Borroto-Escuela DO. 5HT1AR-FGFR1 Heteroreceptor Complexes Differently Modulate GIRK Currents in the Dorsal Hippocampus and the Dorsal Raphe Serotonin Nucleus of Control Rats and of a Genetic Rat Model of Depression. Int J Mol Sci 2023; 24:ijms24087467. [PMID: 37108630 PMCID: PMC10144171 DOI: 10.3390/ijms24087467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/14/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
The midbrain raphe serotonin (5HT) neurons provide the main ascending serotonergic projection to the forebrain, including hippocampus, which has a role in the pathophysiology of depressive disorder. Serotonin 5HT1A receptor (R) activation at the soma-dendritic level of serotonergic raphe neurons and glutamatergic hippocampal pyramidal neurons leads to a decrease in neuronal firing by activation of G protein-coupled inwardly-rectifying potassium (GIRK) channels. In this raphe-hippocampal serotonin neuron system, the existence of 5HT1AR-FGFR1 heteroreceptor complexes has been proven, but the functional receptor-receptor interactions in the heterocomplexes have only been investigated in CA1 pyramidal neurons of control Sprague Dawley (SD) rats. In the current study, considering the impact of the receptor interplay in developing new antidepressant drugs, the effects of 5HT1AR-FGFR1 complex activation were investigated in hippocampal pyramidal neurons and in midbrain dorsal raphe serotonergic neurons of SD rats and of a genetic rat model of depression (the Flinders Sensitive Line (FSL) rats of SD origin) using an electrophysiological approach. The results showed that in the raphe-hippocampal 5HT system of SD rats, 5HT1AR-FGFR1 heteroreceptor activation by specific agonists reduced the ability of the 5HT1AR protomer to open the GIRK channels through the allosteric inhibitory interplay produced by the activation of the FGFR1 protomer, leading to increased neuronal firing. On the contrary, in FSL rats, FGFR1 agonist-induced inhibitory allosteric action at the 5HT1AR protomer was not able to induce this effect on GIRK channels, except in CA2 neurons where we demonstrated that the functional receptor-receptor interaction is needed for producing the effect on GIRK. In keeping with this evidence, hippocampal plasticity, evaluated as long-term potentiation induction ability in the CA1 field, was impaired by 5HT1AR activation both in SD and in FSL rats, which did not develop after combined 5HT1AR-FGFR1 heterocomplex activation in SD rats. It is therefore proposed that in the genetic FSL model of depression, there is a significant reduction in the allosteric inhibition exerted by the FGFR1 protomer on the 5HT1A protomer-mediated opening of the GIRK channels in the 5HT1AR-FGFR1 heterocomplex located in the raphe-hippocampal serotonin system. This may result in an enhanced inhibition of the dorsal raphe 5HT nerve cell and glutamatergic hippocampal CA1 pyramidal nerve cell firing, which we propose may have a role in depression.
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Affiliation(s)
- Patrizia Ambrogini
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, I-61029 Urbino, Italy
| | - Davide Lattanzi
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, I-61029 Urbino, Italy
| | - Marica Pagliarini
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, I-61029 Urbino, Italy
| | - Michael Di Palma
- Department of Experimental and Clinical Medicine, Faculty of Medicine and Surgery, Università Politecnica delle Marche, I-60121 Ancona, Italy
| | - Stefano Sartini
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, I-61029 Urbino, Italy
| | - Riccardo Cuppini
- Department of Biomolecular Sciences, Università di Urbino Carlo Bo, I-61029 Urbino, Italy
| | - Kjell Fuxe
- Department of Neuroscience, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Dasiel Oscar Borroto-Escuela
- Department of Neuroscience, Karolinska Institutet, 171 77 Stockholm, Sweden
- Department of Human Physiology, Physical Education and Sport, Faculty of Medicine, University of Malaga, 29017 Malaga, Spain
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Stevens HE, Scuderi S, Collica SC, Tomasi S, Horvath TL, Vaccarino FM. Neonatal loss of FGFR2 in astroglial cells affects locomotion, sociability, working memory, and glia-neuron interactions in mice. Transl Psychiatry 2023; 13:89. [PMID: 36906620 PMCID: PMC10008554 DOI: 10.1038/s41398-023-02372-y] [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: 12/30/2020] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 03/13/2023] Open
Abstract
Fibroblast growth factor receptor 2 (FGFR2) is almost exclusively expressed in glial cells in postnatal mouse brain, but its impact in glia for brain behavioral functioning is poorly understood. We compared behavioral effects from FGFR2 loss in both neurons and astroglial cells and from FGFR2 loss in astroglial cells by using either the pluripotent progenitor-driven hGFAP-cre or the tamoxifen-inducible astrocyte-driven GFAP-creERT2 in Fgfr2 floxed mice. When FGFR2 was eliminated in embryonic pluripotent precursors or in early postnatal astroglia, mice were hyperactive, and had small changes in working memory, sociability, and anxiety-like behavior. In contrast, FGFR2 loss in astrocytes starting at 8 weeks of age resulted only in reduced anxiety-like behavior. Therefore, early postnatal loss of FGFR2 in astroglia is critical for broad behavioral dysregulation. Neurobiological assessments demonstrated that astrocyte-neuron membrane contact was reduced and glial glutamine synthetase expression increased only by early postnatal FGFR2 loss. We conclude that altered astroglial cell function dependent on FGFR2 in the early postnatal period may result in impaired synaptic development and behavioral regulation, modeling childhood behavioral deficits like attention deficit hyperactivity disorder (ADHD).
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Affiliation(s)
- Hanna E Stevens
- Child Study Center, Yale School of Medicine, New Haven, CT, 06520, USA.
- Department of Psychiatry, Department of Pediatrics, University of Iowa Carver College of Medicine, Iowa City, IA, 52246, USA.
| | - Soraya Scuderi
- Child Study Center, Yale School of Medicine, New Haven, CT, 06520, USA
| | - Sarah C Collica
- Child Study Center, Yale School of Medicine, New Haven, CT, 06520, USA
| | - Simone Tomasi
- Child Study Center, Yale School of Medicine, New Haven, CT, 06520, USA
| | - Tamas L Horvath
- Department of Neuroscience, Yale University, New Haven, CT, 06520, USA
- Department of Comparative Medicine, Department of Obstetrics and Gynecology, Yale School of Medicine, New Haven, CT, 06520, USA
| | - Flora M Vaccarino
- Child Study Center, Yale School of Medicine, New Haven, CT, 06520, USA
- Department of Neuroscience, Yale University, New Haven, CT, 06520, USA
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Guo W, Yao X, Cui R, Yang W, Wang L. Mechanisms of paeoniaceae action as an antidepressant. Front Pharmacol 2023; 13:934199. [PMID: 36844911 PMCID: PMC9944447 DOI: 10.3389/fphar.2022.934199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 08/05/2022] [Indexed: 02/10/2023] Open
Abstract
Paeoniflorin (PF) has been widely used for the treatment of depression in mice models, some Chinese herbal compound containing PF on treating depression, such as Xiaoyao San, Chaihu-Shugan-San, Danggui Shaoyao San etc. Many experiments are also verifying whether PF in these powders can be used as an effective component in the treatment of depression. Therefore, in this review the antidepressant effect of PF and its mechanism of action are outlined with particular focus on the following aspects: increasing the levels of monoamine neurotransmitters, inhibiting the HPA axis, promoting neuroprotection, enhancing neurogenesis in the hippocampus, and elevating levels of brain-derived neurotrophic factor (BDNF). This review may be helpful for the application of PF in the treatment of depression.
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Affiliation(s)
- Wanxu Guo
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetic, The Second Hospital of Jilin University, Changchun, China
| | - Xiaoxiao Yao
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetic, The Second Hospital of Jilin University, Changchun, China
| | - Ranji Cui
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetic, The Second Hospital of Jilin University, Changchun, China
| | - Wei Yang
- *Correspondence: Wei Yang, ; Lei Wang,
| | - Lei Wang
- *Correspondence: Wei Yang, ; Lei Wang,
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7
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Surugiu R, Burdusel D, Ruscu MA, Cercel A, Hermann DM, Cadenas IF, Popa-Wagner A. Clinical Ageing. Subcell Biochem 2023; 103:437-458. [PMID: 37120476 DOI: 10.1007/978-3-031-26576-1_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Ageing is generally characterised by the declining ability to respond to stress, increasing homeostatic imbalance, and increased risk of ageing-associated diseases . Mechanistically, the lifelong accumulation of a wide range of molecular and cellular impairments leads to organismal senescence. The aging population poses a severe medical concern due to the burden it places on healthcare systems and the general public as well as the prevalence of diseases and impairments associated with old age. In this chapter, we discuss organ failure during ageing as well as ageing of the hypothalamic-pituitary-adrenal axis and drugs that can regulate it. A much-debated subject is about ageing and regeneration. With age, there is a gradual decline in the regenerative properties of most tissues. The goal of regenerative medicine is to restore cells, tissues, and structures that are lost or damaged after disease, injury, or ageing. The question arises as to whether this is due to the intrinsic ageing of stem cells or, rather, to the impairment of stem-cell function in the aged tissue environment. The risk of having a stroke event doubles each decade after the age of 55. Therefore, it is of great interest to develop neurorestorative therapies for stroke which occurs mostly in elderly people. Initial enthusiasm for stimulating restorative processes in the ischaemic brain with cell-based therapies has meanwhile converted into a more balanced view, recognising impediments related to survival, migration, differentiation, and integration of therapeutic cells in the hostile aged brain environment. Therefore, a current lack of understanding of the fate of transplanted cells means that the safety of cell therapy in stroke patients is still unproven. Another issue associated with ischaemic stroke is that patients at risk for these sequels of stroke are not duly diagnosed and treated due to the lack of reliable biomarkers. However, recently neurovascular unit-derived exosomes in response to Stroke and released into serum are new plasma genetic and proteomic biomarkers associated with ischaemic stroke. The second valid option, which is also more economical, is to invest in prevention.
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Affiliation(s)
- Roxana Surugiu
- Experimental Research Centre for Normal and Pathological Aging, University of Medicine and Pharmacy of Craiova, Craiova, Romania
- University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Daiana Burdusel
- Experimental Research Centre for Normal and Pathological Aging, University of Medicine and Pharmacy of Craiova, Craiova, Romania
- University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Mihai-Andrei Ruscu
- Experimental Research Centre for Normal and Pathological Aging, University of Medicine and Pharmacy of Craiova, Craiova, Romania
| | - Andreea Cercel
- Stroke Pharmacogenomics and Genetics Group, Sant Pau Hospital Institute of Research, Barcelona, Spain
| | - Dirk M Hermann
- Experimental Research Centre for Normal and Pathological Aging, University of Medicine and Pharmacy of Craiova, Craiova, Romania
- University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Israel Fernandez Cadenas
- Stroke Pharmacogenomics and Genetics Group, Sant Pau Hospital Institute of Research, Barcelona, Spain
| | - Aurel Popa-Wagner
- Experimental Research Centre for Normal and Pathological Aging, University of Medicine and Pharmacy of Craiova, Craiova, Romania.
- University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
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8
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Zhang X, Zhang Z, Diao W, Zhou C, Song Y, Wang R, Luo X, Liu G. Early-diagnosis of major depressive disorder: From biomarkers to point-of-care testing. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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9
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Sathyanesan M, Newton SS. Antidepressant-like effects of trophic factor receptor signaling. Front Mol Neurosci 2022; 15:958797. [PMID: 36081576 PMCID: PMC9445421 DOI: 10.3389/fnmol.2022.958797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
A significant body of research has demonstrated that antidepressants regulate neurotrophic factors and that neurotrophins themselves are capable of independently producing antidepressant-like effects. While brain derived neurotrophic factor (BDNF) remains the best studied molecule in this context, there are several structurally diverse trophic factors that have shown comparable behavioral effects, including basic fibroblast growth factor (FGF-2), insulin-like growth factor 1 (IGF-1) and vascular endothelial growth factor (VEGF). In this review we discuss the structural and biochemical signaling aspects of these neurotrophic factors with antidepressant activity. We also include a discussion on a cytokine molecule erythropoietin (EPO), widely known and prescribed as a hormone to treat anemia but has recently been shown to function as a neurotrophic factor in the central nervous system (CNS).
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10
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Ornitz DM, Itoh N. New developments in the biology of fibroblast growth factors. WIREs Mech Dis 2022; 14:e1549. [PMID: 35142107 PMCID: PMC10115509 DOI: 10.1002/wsbm.1549] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 01/28/2023]
Abstract
The fibroblast growth factor (FGF) family is composed of 18 secreted signaling proteins consisting of canonical FGFs and endocrine FGFs that activate four receptor tyrosine kinases (FGFRs 1-4) and four intracellular proteins (intracellular FGFs or iFGFs) that primarily function to regulate the activity of voltage-gated sodium channels and other molecules. The canonical FGFs, endocrine FGFs, and iFGFs have been reviewed extensively by us and others. In this review, we briefly summarize past reviews and then focus on new developments in the FGF field since our last review in 2015. Some of the highlights in the past 6 years include the use of optogenetic tools, viral vectors, and inducible transgenes to experimentally modulate FGF signaling, the clinical use of small molecule FGFR inhibitors, an expanded understanding of endocrine FGF signaling, functions for FGF signaling in stem cell pluripotency and differentiation, roles for FGF signaling in tissue homeostasis and regeneration, a continuing elaboration of mechanisms of FGF signaling in development, and an expanding appreciation of roles for FGF signaling in neuropsychiatric diseases. This article is categorized under: Cardiovascular Diseases > Molecular and Cellular Physiology Neurological Diseases > Molecular and Cellular Physiology Congenital Diseases > Stem Cells and Development Cancer > Stem Cells and Development.
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Affiliation(s)
- David M Ornitz
- Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Nobuyuki Itoh
- Kyoto University Graduate School of Pharmaceutical Sciences, Sakyo, Kyoto, Japan
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Yan J, Zhang F, Le Niu, Wang X, Lu X, Ma C, Zhang C, Song J, Zhang Z. High-frequency repetitive transcranial magnetic stimulation mitigates depression-like behaviors in CUMS-induced rats via FGF2/FGFR1/p-ERK signaling pathway. Brain Res Bull 2022; 183:94-103. [PMID: 35247488 DOI: 10.1016/j.brainresbull.2022.02.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/25/2022] [Accepted: 02/27/2022] [Indexed: 12/11/2022]
Abstract
High-frequency repetitive transcranial magnetic stimulation (rTMS) is a widely used and effective biological treatment for depression. Although previous studies have shown that astrocyte function may be modified by rTMS, the specific neurobiological mechanisms underlying its antidepressant action are not clear. Substantial evidence has accumulated indicating that neurotrophin dysfunction and neuronal apoptosis play a role in the development of depression. To evaluate this hypothesis, we applied a chronical unpredictable mild stress (CUMS) protocol to induce depression-like behaviors in rats, followed by the delivery of 10-Hz rTMS for 3 weeks. Behavioral outcome measures consisted of a sucrose preference test, forced swimming test, and open field test. Histological analysis focused on apoptosis, expression of GFAP and FGF2, and FGF2 pathway-related proteins. The results showed that after rTMS treatment, the rats' sucrose preference increased, open field performance improved while the immobility time of forced swimming decreased. The behavioral changes seen in rTMS treated rats were accompanied by marked reductions in the number of TUNEL-positive neural cells and the level of expression of BAX and by an increase in Bcl2. Furthermore, the expression of GFAP and FGF2 was increased, along with activation of FGF2 downstream pathway. These results suggest that rTMS treatment can improve depression-like behavior, attenuate neural apoptosis, and reverse reduction of astrocytes in a rat model of depression. We hypothesize that the therapeutic action of rTMS in CUMS-induced rats is linked to the activation of the FGF2/FGFR1/p-ERK signaling pathway.
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Affiliation(s)
- Junni Yan
- The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China; Henan Engineering Research Center of Physical Diagnostics and Treatment Technology for the Mental and Neurological Diseases, Xinxiang, Henan 453002, China
| | - Fuping Zhang
- The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China; Henan Engineering Research Center of Physical Diagnostics and Treatment Technology for the Mental and Neurological Diseases, Xinxiang, Henan 453002, China
| | - Le Niu
- The First Affiliated Hospital of Xinxiang Medical University, Henan Key Laboratory of Neurorestoratology, Weihui, Henan 453100, China; The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China
| | - Xiaonan Wang
- The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China
| | - Xinxin Lu
- The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China
| | - Chaoyue Ma
- The First Affiliated Hospital of Xinxiang Medical University, Henan Key Laboratory of Neurorestoratology, Weihui, Henan 453100, China; The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China
| | - Chencheng Zhang
- Department of Neurosurgery, Center for Functional Neurosurgery, Clinical Neuroscience Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Research Center for Brain Science and Brain-Inspired technology, Shanghai, China
| | - Jinggui Song
- The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Henan Key Lab of Biological Psychiatry, Xinxiang, Henan 453002, China; Henan Engineering Research Center of Physical Diagnostics and Treatment Technology for the Mental and Neurological Diseases, Xinxiang, Henan 453002, China.
| | - Zhaohui Zhang
- The First Affiliated Hospital of Xinxiang Medical University, Henan Key Laboratory of Neurorestoratology, Weihui, Henan 453100, China.
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12
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Anisman H, Kusnecov AW. Stressors: Psychological and neurobiological processes. Cancer 2022. [DOI: 10.1016/b978-0-323-91904-3.00005-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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13
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Cheng J, Chen M, Wan HQ, Chen XQ, Li CF, Zhu JX, Liu Q, Xu GH, Yi LT. Paeoniflorin exerts antidepressant-like effects through enhancing neuronal FGF-2 by microglial inactivation. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114046. [PMID: 33753146 DOI: 10.1016/j.jep.2021.114046] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 02/26/2021] [Accepted: 03/15/2021] [Indexed: 06/12/2023]
Abstract
Ethnopharmacological relevance Paeonia lactiflora is a famous Traditional Chinese medicine widely used for immunological regulation. Paeoniflorin, the main component of Paeonia lactiflora, exerts neuroprotective and antidepressant-like effects in rodents. AIM OF THE STUDY Fibroblast growth factor 2 (FGF-2) is essentially required in the central nervous system as it acts as both a neurotrophic factor and an anti-inflammatory factor participating in the regulation of proliferation, differentiation and apoptosis of neurons in the brain. However, it is unclear whether paeoniflorin could exert antidepressant effects via regulating FGF-2. MATERIALS AND METHODS In the present study, the effects of paeoniflorin were evaluated in depressive mice induced by the endotoxin lipopolysaccharide (LPS) injection. RESULTS The results showed that paeoniflorin markedly increased sucrose preference and reduced immobility time in LPS mice, indicating antidepressant effects. Consistent with the results from molecular docking showing paeoniflorin antagonizes TLR4, NF-κB and NLRP3, the biochemical analysis also indicated paeoniflorin inhibited TLR4/NF-κB/NLRP3 signaling, decreased proinflammatory cytokine levels and microglial activation in the hippocampus of LPS induced mice. In addition, the levels of neuronal FGF-2 and the density of dendritic spine were improved by paeoniflorin. More importantly, the FGFR1 inhibitor SU5402 prevented the antidepressant effects of paeoniflorin and blocked the neuroinflammatory and neurogenic regulatory effects of paeoniflorin, indicating that FGF-2/FGFR1 activation was required for the effects of paeoniflorin. CONCLUSION Taken together, the results demonstrate that paeoniflorin exhibits neuroprotective and antidepressant effects in mice, which may be mediated by activating neuronal FGF-2/FGFR1 signaling via the inhibition of microglial activation in the hippocampus.
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Affiliation(s)
- Jie Cheng
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen, 361021, Fujian province, PR China.
| | - Min Chen
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen, 361021, Fujian province, PR China.
| | - Hui-Qi Wan
- Xiamen Medicine Research Institute, Xiamen, 361008, Fujian province, PR China.
| | - Xue-Qin Chen
- Xiamen Hospital of Traditional Chinese Medicine, Xiamen, 361009, Fujian province, PR China.
| | - Cheng-Fu Li
- Xiamen Hospital of Traditional Chinese Medicine, Xiamen, 361009, Fujian province, PR China.
| | - Ji-Xiao Zhu
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, Jiangxi province, PR China.
| | - Qing Liu
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen, 361021, Fujian province, PR China.
| | - Guang-Hui Xu
- Xiamen Medicine Research Institute, Xiamen, 361008, Fujian province, PR China.
| | - Li-Tao Yi
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen, 361021, Fujian province, PR China; Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen, 361021, Fujian province, PR China.
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14
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Lebowitz ER, Orbach M, Marin CE, Salmaso N, Vaccarino FM, Silverman WK. Fibroblast Growth Factor 2 Implicated in Childhood Anxiety and Depression Symptoms. J Affect Disord 2021; 282:611-616. [PMID: 33445083 PMCID: PMC7897422 DOI: 10.1016/j.jad.2020.12.055] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/14/2020] [Accepted: 12/17/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND Research links fibroblast growth factor 2 (FGF2) to anxiety and depression in rodents and human adults. Our study is the first to examine FGF2 levels in a pediatric population. METHODS We assayed serum FGF2 in 163 children with a broad range of anxiety and depressive symptoms; 111 were clinic-referred anxious and depressed children; 52 were non-referred children. We examined associations between FGF2 and anxiety and depression symptoms, and between each of the three facets of behavioral activation (Reward-Responsiveness, Drive, Fun-Seeking) and behavioral avoidance. We used confirmatory factor analysis (CFA) to determine the relative contribution of anxiety and depression indicators and of FGF2 to a latent variable of Anxiety/Depression. We also examined stability of FGF2 levels. RESULTS FGF2 levels in clinic-referred children were significantly lower compared with non-referred children. Bivariate correlations and CFA showed negative associations between FGF2 and anxiety, depression and behavioral avoidance. FGF2 levels were positively correlated with the Reward-Responsiveness facet of behavioral activation, implicated in depression. FGF2 levels were stable over six months. LIMITATIONS We did not have data on behavioral avoidance and stability of FGF2 in the entire sample. CONCLUSIONS Our results implicate FGF2 in anxiety and depression in children, providing an important first step in showing FGF2 may serve as a stable biomarker for these prevalent and impairing problems.
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Affiliation(s)
- Eli R. Lebowitz
- Child Study Center, Yale School of Medicine, New Haven, CT, 06510, USA,Anxiety and Mood Disorders Program, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Meital Orbach
- Child Study Center, Yale School of Medicine, New Haven, CT, 06510, USA,Anxiety and Mood Disorders Program, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Carla E. Marin
- Child Study Center, Yale School of Medicine, New Haven, CT, 06510, USA,Anxiety and Mood Disorders Program, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Natalina Salmaso
- Department of Neuroscience, Carleton University, Ottawa, Ontario, K1S 5B6, Canada
| | - Flora M. Vaccarino
- Child Study Center, Yale School of Medicine, New Haven, CT, 06510, USA,Department of Neuroscience, Yale School of Medicine, New Haven, CT, 06510, USA,Program in Neurodevelopment and Regeneration, Yale University, New Haven, CT, 06510, USA
| | - Wendy K. Silverman
- Child Study Center, Yale School of Medicine, New Haven, CT, 06510, USA,Anxiety and Mood Disorders Program, Yale School of Medicine, New Haven, CT, 06510, USA,Department of Psychology, Yale University, New Haven, CT, 06520, USA
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15
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Yao Z, Zhang Z, Zhang J, Cai X, Zhong Z, Huang Y, Qu S. Electroacupuncture alleviated the depression-like behavior by regulating FGF2 and astrocytes in the hippocampus of rats with chronic unpredictable mild stress. Brain Res Bull 2021; 169:43-50. [PMID: 33434624 DOI: 10.1016/j.brainresbull.2021.01.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 11/24/2020] [Accepted: 01/05/2021] [Indexed: 12/16/2022]
Abstract
Studies have shown that basic fibroblast growth factor (FGF2) is a neurotrophic factor associated with depression. Electroacupuncture (EA) has been shown to be an effective treatment for depression. In the current study, we observed the effects of EA on hippocampal FGF2 and astrocytes, and further investigated the mechanism underlying antidepressant effect of EA. The chronic unpredictable mild stress (CUMS) method were selected to induce depressive-like behaviors of rats. Paroxetine is a commonly used antidepressant and was used as a positive control drug in this experiment. The male adult Sprague Dawley (SD) rats were randomized to four experimental groups (normal control group, CUMS group, EA group and paroxetine group, n = 10/group). EA intervention was administered once daily for 14 days at acupuncture points Baihui (GV20) and Yintang (GV29). Rats in the paroxetine group received daily paroxetine administered intragastrical. Behavioral test, immunohistochemistry (IHC), western blot (WB) and quantitative real-time PCR (qPCR) were conducted to evaluate the intervene effect and the changes of FGF2 and astrocyte marker (glial fibrillary acidic protein, GFAP). The results showed that EA and paroxetine could improve depression-like behavior in CUMS rats, and up-regulated the expression level of FGF2 in the hippocampus, increased GFAP protein expression and the mean optical density of GFAP-immunoreactive astrocyte (GFAP-ir astrocyte). Our findings have identified that EA could ameliorate depressive-like behaviors possibly by regulating the expression of FGF2 in the hippocampus, and the mechanism might be related to the effect of FGF2 on astrocytes.
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Affiliation(s)
- Zengyu Yao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Zhinan Zhang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Jiping Zhang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Xiaowen Cai
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Zheng Zhong
- Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Yong Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, 510515, China.
| | - Shanshan Qu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Province, 510515, China.
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16
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Chen M, Zhang QP, Zhu JX, Cheng J, Liu Q, Xu GH, Li CF, Yi LT. Involvement of FGF-2 modulation in the antidepressant-like effects of liquiritin in mice. Eur J Pharmacol 2020; 881:173297. [DOI: 10.1016/j.ejphar.2020.173297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 01/07/2023]
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17
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Tafet GE, Nemeroff CB. Pharmacological Treatment of Anxiety Disorders: The Role of the HPA Axis. Front Psychiatry 2020; 11:443. [PMID: 32499732 PMCID: PMC7243209 DOI: 10.3389/fpsyt.2020.00443] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 05/01/2020] [Indexed: 12/13/2022] Open
Abstract
Stress in general, and early life stress in particular, has been associated with the development of anxiety and mood disorders. The molecular, biological and psychological links between stress exposure and the pathogenesis of anxiety and mood disorders have been extensively studied, resulting in the search of novel psychopharmacological strategies aimed at targets of the hypothalamic-pituitary-adrenal (HPA) axis. Hyperactivity of the HPA axis has been observed in certain subgroups of patients with anxiety and mood disorders. In addition, the effects of different anti-anxiety agents on various components of the HPA axis has been investigated, including benzodiazepines, tricyclic antidepressants (TCAs), and selective serotonin reuptake inhibitors (SSRIs). For example, benzodiazepines, including clonazepam and alprazolam, have been demonstrated to reduce the activity of corticotrophin releasing factor (CRF) neurons in the hypothalamus. TCAs and SSRIs are also effective anti-anxiety agents and these may act, in part, by modulating the HPA axis. In this regard, the SSRI escitalopram inhibits CRF release in the central nucleus of the amygdala, while increasing glucocorticoid receptor (GRs) density in the hippocampus and hypothalamus. The molecular effects of these anti-anxiety agents in the regulation of the HPA axis, taken together with their clinical efficacy, may provide further understanding about the role of the HPA axis in the pathophysiology of mood and anxiety disorders, paving the way for the development of novel therapeutic strategies.
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Affiliation(s)
- Gustavo E. Tafet
- Department of Psychiatry and Neurosciences, Maimónides University, Buenos Aires, Argentina
| | - Charles B. Nemeroff
- Department of Psychiatry, University of Texas at Austin, Austin, TX, United States
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18
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Saikosaponin d downregulates microRNA-155 and upregulates FGF2 to improve depression-like behaviors in rats induced by unpredictable chronic mild stress by negatively regulating NF-κB. Brain Res Bull 2020; 157:69-76. [PMID: 31926302 DOI: 10.1016/j.brainresbull.2020.01.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 01/05/2020] [Accepted: 01/06/2020] [Indexed: 02/07/2023]
Abstract
Saikosaponin d (SSd) is a traditional Chinese medicine that has been widely used in depression treatment. Given the lack of studies demonstrating the underlying mechanism of action of SSd in depression, the presented study was conducted with aims of investigating the effect of SSd on rats with depression-like behaviors induced by unpredicted chronic mild stress (UCMS) and its underlying molecular mechanism. To investigate the effect of SSd on depression, rat models with depression-like behaviors were established through 3-week exposure to UCMS, followed by administration of 10 mg/kg fluoxetine, 0.75 mg/kg SSd, 1.50 mg/kg SSd, or 10 mg/kg caffeic acid phenethyl ester (CAPE). The depression-like behaviors of rats were evaluated by sucrose preference test, open field test, forced swimming test, and tail suspension test. Afterwards, the regulatory relationship among nuclear factor-κB (NF-κB), microRNA (miR)-155 and fibroblast growth factor 2 (FGF2) were detected by dual-luciferase reporter gene assay and ChIP. RT-qPCR and Western blot analysis was conducted to determine the expression of genes and proteins. Finally, hippocampal neurons were extracted from modeled rats and transfected with miR-155 mimic, miR-155 inhibitor, NF-κB overexpression plasmid, or siRNA against NF-κB. The results showed that the depression-like behaviors induced by UCMS in rats was successfully attenuated by SSd. In hippocampal neurons of rats treated with SSd, NF-κB was significantly downregulated while FGF2 was significantly upregulated. NF-κB targets miR-155 and negatively regulates the expression of FGF2. NF-κB knockdown resulted in reduced depression-like behaviors of rats. These findings provide evidence that SSd could ameliorate depression-like behaviors in the rats treated with UCMS by downregulating NF-κB and miR-155, and upregulating FGF2.
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19
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Park JY, Chae S, Kim CS, Kim YJ, Yi HJ, Han E, Joo Y, Hong S, Yun JW, Kim H, Shin KH. Role of nociceptin/orphanin FQ and nociceptin opioid peptide receptor in depression and antidepressant effects of nociceptin opioid peptide receptor antagonists. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY : OFFICIAL JOURNAL OF THE KOREAN PHYSIOLOGICAL SOCIETY AND THE KOREAN SOCIETY OF PHARMACOLOGY 2019; 23:427-448. [PMID: 31680765 PMCID: PMC6819898 DOI: 10.4196/kjpp.2019.23.6.427] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 08/11/2019] [Accepted: 08/26/2019] [Indexed: 01/28/2023]
Abstract
Nociceptin/orphanin FQ (N/OFQ) and its receptor, nociceptin opioid peptide (NOP) receptor, are localized in brain areas implicated in depression including the amygdala, bed nucleus of the stria terminalis, habenula, and monoaminergic nuclei in the brain stem. N/OFQ inhibits neuronal excitability of monoaminergic neurons and monoamine release from their terminals by activation of G protein-coupled inwardly rectifying K+ channels and inhibition of voltage sensitive calcium channels, respectively. Therefore, NOP receptor antagonists have been proposed as a potential antidepressant. Indeed, mounting evidence shows that NOP receptor antagonists have antidepressant-like effects in various preclinical animal models of depression, and recent clinical studies again confirmed the idea that blockade of NOP receptor signaling could provide a novel strategy for the treatment of depression. In this review, we describe the pharmacological effects of N/OFQ in relation to depression and explore the possible mechanism of NOP receptor antagonists as potential antidepressants.
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Affiliation(s)
- Jong Yung Park
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Suji Chae
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Chang Seop Kim
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Yoon Jae Kim
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Hyun Joo Yi
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Eunjoo Han
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Youngshin Joo
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Surim Hong
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Jae Won Yun
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Hyojung Kim
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
| | - Kyung Ho Shin
- Department of Pharmacology, Korea University College of Medicine, Seoul 02841, Korea
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20
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Xu YH, Zhu Y, Zhu YY, Wei H, Zhang NN, Qin JS, Zhu XL, Yu M, Li YF. Abnormalities in FGF family members and their roles in modulating depression-related molecules. Eur J Neurosci 2019; 53:140-150. [PMID: 31491043 DOI: 10.1111/ejn.14570] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/22/2019] [Accepted: 09/02/2019] [Indexed: 12/22/2022]
Abstract
The role of the fibroblast growth factor (FGF) system in depression has received considerable attention in recent years. To understand the role of this system, it is important to identify the specific members of the FGF family that have been implicated and the various mechanisms that they modulated. Here, we review the role of FGFs in depression and integrate evidence from clinical and basic research. These data suggest that changes in the FGF family are involved in depression and possibly in a wider range of psychiatric disorders. We analyse the abnormalities of FGF family members in depression and their roles in modulating depression-related molecules. The role of the FGF family in depression and related disorders needs to be studied in more detail.
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Affiliation(s)
- Yu-Hao Xu
- Department of Neurology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yan Zhu
- Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Radiology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yuan-Yuan Zhu
- Department of Neurology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Hong Wei
- Department of Neurology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Ning-Ning Zhang
- Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Radiology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Jia-Sheng Qin
- Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Radiology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Xiao-Lan Zhu
- Department of Central Laboratory, The Fourth Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Ming Yu
- Department of Neurology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Yue-Feng Li
- Department of Neuroimaging laboratory, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, China.,Department of Radiology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
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21
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Coppola G, Rurak GM, Simard S, Salmaso N. A Further Analysis and Commentary on: Profiling Changes in Cortical Astroglial Cells Following Chronic Stress. J Exp Neurosci 2019; 13:1179069519870182. [PMID: 31452604 PMCID: PMC6698990 DOI: 10.1177/1179069519870182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 07/25/2019] [Indexed: 12/11/2022] Open
Abstract
The neuroplasticity hypothesis of depression proposes that major
depressive disorders are related to decreased hippocampal and cortical
neural plasticity, which is reversed by antidepressant treatment.
Astroglial cells have emerged as key mediators of neural plasticity
and are involved in the cause and treatment of depression and
anxiety-like behaviors. One of the ways that astroglia modulate
neuroplasticity is through the formation and maintenance of
perineuronal nets (PNNs). Perineuronal nets are important
extracellular matrix components that respond to stress and are
implicated in anxiety-like behaviors. Normally, astroglial cells
continuously turnover PNNs by degrading and donating PNN proteins;
however, chronic stress slows PNN protein degradation and increases
cortical PNN expression overall. In this report, we used weighted gene
co-expression network analysis and eigengene analysis to further
delineate the pathways and key regulators involved in the
astroglial-PNN relationship following chronic stress. Our analyses
indicate that chronic variable stress induces the expression of PNNs
through inhibition of trophic pathways and key transcription factors
in astroglial cells. These data further support the integral role of
astroglial cells in the neuroplasticity hypothesis of depression
through their modulation of anxiety-like behaviors and PNNs.
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Affiliation(s)
| | - Gareth M Rurak
- Department of Neuroscience, Carleton University, Ottawa, ON, Canada
| | - Stephanie Simard
- Department of Neuroscience, Carleton University, Ottawa, ON, Canada
| | - Natalina Salmaso
- Child Study Center, Yale University, New Haven, CT, USA.,Department of Neuroscience, Carleton University, Ottawa, ON, Canada
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22
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Inhibition of FGF Receptor-1 Suppresses Alcohol Consumption: Role of PI3 Kinase Signaling in Dorsomedial Striatum. J Neurosci 2019; 39:7947-7957. [PMID: 31375540 DOI: 10.1523/jneurosci.0805-19.2019] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 07/20/2019] [Accepted: 07/25/2019] [Indexed: 12/11/2022] Open
Abstract
Excessive alcohol intake leads to mesostriatal neuroadaptations, and to addiction phenotypes. We recently found in rodents that alcohol increases fibroblast growth factor 2 (FGF2) expression in the dorsomedial striatum (DMS), which promotes alcohol consumption. Here, we show that systemic or intra-DMS blockade of the FGF2 receptor, FGF receptor-1 (FGFR1), suppresses alcohol consumption, and that the effects of FGF2-FGFR1 on alcohol drinking are mediated via the phosphoinositide 3 kinase (PI3K) signaling pathway. Specifically, we found that sub-chronic alcohol treatment (7 d × 2.5 g/kg, i.p.) increased Fgfr1 mRNA expression in the dorsal hippocampus and dorsal striatum. However, prolonged and excessive voluntary alcohol consumption in a two-bottle choice procedure increased Fgfr1 expression selectively in DMS. Importantly, systemic administration of the FGFR1 inhibitor PD173074 to mice, as well as its infusion into the DMS of rats, decreased alcohol consumption and preference, with no effects on natural reward consumption. Finally, inhibition of the PI3K, but not of the mitogen-activated protein kinase (MAPK) signaling pathway, blocked the effects of FGF2 on alcohol intake and preference. Our results suggest that activation of FGFR1 by FGF2 in the DMS leads to activation of the PI3K signaling pathway, which promotes excessive alcohol consumption, and that inhibition of FGFR1 may provide a novel therapeutic target for alcohol use disorder.SIGNIFICANCE STATEMENT Long-term alcohol consumption causes neuroadaptations in the mesostriatal reward system, leading to addiction-related behaviors. We recently showed that alcohol upregulates the expression of fibroblast growth factor 2 (FGF2) in dorsomedial striatum (DMS) or rats and mice, and in turn, FGF2 increases alcohol consumption. Here, we show that long-term alcohol intake also increases the expression of the FGF2 receptor, FGFR1 in the DMS. Importantly, inhibition of FGFR1 activity by a selective receptor antagonist reduces alcohol drinking, when given systemically or directly into the DMS. We further show that the effects of FGF2-FGFR1 on alcohol drinking are mediated via activation of the PI3K intracellular signaling pathway, providing an insight on the mechanism for this effect.
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23
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Hövel FFV, Leiter I, Rumpel R, Langenhagen A, Wedekind D, Häger C, Bleich A, Palme R, Grothe C. FGF-2 isoforms influence the development of dopaminergic neurons in the murine substantia nigra, but not anxiety-like behavior, stress susceptibility, or locomotor behavior. Behav Brain Res 2019; 374:112113. [PMID: 31381976 DOI: 10.1016/j.bbr.2019.112113] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 07/24/2019] [Accepted: 07/24/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Loss of fibroblast growth factor 2 (FGF-2) is responsible for the development of an increased number of dopaminergic (DA) neurons in the murine substantia nigra pars compacta (SNpc). Furthermore, dysregulation of its expression patterns within the central nervous system (CNS) is associated with behavioral abnormalities in mice. Until now, the contributions of the individual FGF-2 isoforms (one low (LMW) and two high molecular weight (HMW) isoforms) in the CNS are elusive. METHODS To unravel the specific effects of FGF-2 isoforms, we compared three knockout mouse lines, one only deficient for LMW, one deficient for HMW and another lacking both isoforms, regarding DA neuronal development. With this regard, three time points of ontogenic development of the SNpc were stereologically investigated. Furthermore, behavioral aspects were analyzed in young adult mice, supplemented by corticosterone measurements. RESULTS Juvenile mice lacking either LMW or HMW develop equal supernumerary DA neuron numbers in the SNpc. Compensatory increased LMW expression is observed in animals lacking HMW. Meanwhile, no knockout mouse line demonstrated changes in anxiety-like behavior, stress susceptibility, or locomotor behavior. CONCLUSIONS Both FGF-2 isoforms crucially influence DA neuronal development in the murine SNpc. However, absence of LMW or HMW alone alters neither anxiety-like nor locomotor behavior, or stress susceptibility. Therefore, FGF-2 is not a determinant and causative factor for behavioral alterations alone, but probably in combination with appropriate conditions, like environmental or genetic factors.
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Affiliation(s)
- Friederike Freiin von Hövel
- Institute of Neuroanatomy and Cell Biology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany; Center for Systems Neuroscience (ZSN), Hanover, Germany
| | - Ina Leiter
- Institute of Neuroanatomy and Cell Biology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany; Center for Systems Neuroscience (ZSN), Hanover, Germany
| | - Regina Rumpel
- Institute for Laboratory Animal Science, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany
| | - Alina Langenhagen
- Institute of Neuroanatomy and Cell Biology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany; Center for Systems Neuroscience (ZSN), Hanover, Germany
| | - Dirk Wedekind
- Institute for Laboratory Animal Science, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany
| | - Christine Häger
- Institute for Laboratory Animal Science, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany
| | - André Bleich
- Institute for Laboratory Animal Science, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany
| | - Rupert Palme
- Unit of Physiology, Pathophysiology and Experimental Endocrinology, Department of Biomedical Sciences, University of Veterinary Medicine, Veterinärplatz 1, 1210 Vienna, Austria
| | - Claudia Grothe
- Institute of Neuroanatomy and Cell Biology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625 Hanover, Germany; Center for Systems Neuroscience (ZSN), Hanover, Germany.
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24
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Cheng J, Chen M, Zhu JX, Li CF, Zhang QP, Geng D, Liu Q, Yi LT. FGF-2 signaling activation in the hippocampus contributes to the behavioral and cellular responses to puerarin. Biochem Pharmacol 2019; 168:91-99. [PMID: 31251937 DOI: 10.1016/j.bcp.2019.06.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 06/24/2019] [Indexed: 12/11/2022]
Abstract
Puerarin, a well-studied isoflavone isolated from Pueraria lobata, produces an antidepressant-like effect. Fibroblast growth factor-2 (FGF-2) is essentially required in the central nervous system as it acts as both a neurotrophic or anti-inflammatory regulator for the proliferation, differentiation and apoptosis of neurons. There is evidence that FGF-2 holds great promise for therapeutic intervention for depression. However, nothing was known about the involvement of FGF-2 in the antidepressant-like effect of puerarin. In the present study, the underlying mechanism of puerarin was evaluated in chronic stress induced depressive-like mice. The results indicated that puerarin treatment was effective to attenuate anhedonia and despair behaviors caused by chronic stress, as the sucrose preference and the immobility time were improved by puerarin. In addition, the results demonstrated that puerarin increased the expression of FGF-2 in the hippocampus. On the contrary, SU5402, an FGFR1 inhibitor, infusion into the brain could not only block the antidepressant-like effect of puerarin, but also abolish the effect of puerarin on hippocampal neurogenesis enhancement and neuroinflammation inhibition. Taken together, these findings provide new insights into the mechanism that the antidepressant-like actions of puerarin require FGF-2/FGFR signaling for the regulation of neurogenesis and neuroinflammation.
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Affiliation(s)
- Jie Cheng
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China
| | - Min Chen
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China
| | - Ji-Xiao Zhu
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi Province, PR China
| | - Cheng-Fu Li
- Xiamen Hospital of Traditional Chinese Medicine, Xiamen 361009, Fujian Province, PR China
| | - Qiu-Ping Zhang
- Xiamen Hospital of Traditional Chinese Medicine, Xiamen 361009, Fujian Province, PR China
| | - Di Geng
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China
| | - Qing Liu
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China
| | - Li-Tao Yi
- Department of Chemical and Pharmaceutical Engineering, College of Chemical Engineering, Huaqiao University, Xiamen 361021, Fujian Province, PR China; Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, Fujian Province, PR China.
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25
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Deng Z, Deng S, Zhang MR, Tang MM. Fibroblast Growth Factors in Depression. Front Pharmacol 2019; 10:60. [PMID: 30804785 PMCID: PMC6370647 DOI: 10.3389/fphar.2019.00060] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 01/18/2019] [Indexed: 12/18/2022] Open
Abstract
Major depressive disorder (MDD) is one of the most serious diseases and now becomes a major public health problem in the world. The pathogenesis of depression remains poorly understood. Fibroblast growth factors (FGFs) belong to a large family of growth factors that are involved in brain development during early periods as well as maintenance and repair throughout adulthood. In recent years, studies have found a correlation between the members of the FGF system and depression. These signaling molecules may be expected to be biomarkers for the diagnosis and prognosis of MDD, and may provide new drug targets for the treatment of depression. Here, we reviewed the correlation between some members of the FGF system and depression.
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Affiliation(s)
- Zheng Deng
- Hospital Evaluation Office, Xiangya Hospital, Central South University, Changsha, China
| | - Sheng Deng
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China
| | - Mu-Rong Zhang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China.,Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Mi-Mi Tang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,Institute of Hospital Pharmacy, Central South University, Changsha, China
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