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Domin H, Konieczny J, Cieślik P, Pochwat B, Wyska E, Szafarz M, Lenda T, Biała D, Gąsior Ł, Śmiałowska M, Szewczyk B. The antidepressant-like and glioprotective effects of the Y2 receptor antagonist SF-11 in the astroglial degeneration model of depression in rats: Involvement of glutamatergic inhibition. Behav Brain Res 2024; 457:114729. [PMID: 37871655 DOI: 10.1016/j.bbr.2023.114729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 10/11/2023] [Accepted: 10/20/2023] [Indexed: 10/25/2023]
Abstract
In this study, we explored the potential antidepressant-like properties of the brain-penetrant Y2 receptor (Y2R) antagonist SF-11 [N-(4-ethoxyphenyl)- 4-(hydroxydiphenylmethyl)- 1-piperidinecarbothioamide] in the astroglial degeneration model of depression with an emphasis on checking the possible mechanisms implicated in this antidepressant-like effect. The model of depression relies on the loss of astrocytes in the medial prefrontal cortex (mPFC) in Sprague-Dawley rats after administering the gliotoxin L-alpha-aminoadipic acid (L-AAA). SF-11 was administered intraperitoneally (i.p.) once (10 mg/kg) or for three consecutive days (10 mg/kg/day), and the effects of L-AAA and SF-11 injected alone or in combination were investigated using the forced swim test (FST), sucrose intake test (SIT), Western blotting, immunohistochemical staining, and microdialysis. SF-11 produced an antidepressant-like effect after single or three-day administration in rats subjected to astrocyte impairment, as demonstrated by the FST and SIT, respectively. Immunoblotting and immunohistochemical analyses showed that SF-11 reversed the L-AAA-induced astrocyte cell death in the mPFC, suggesting it is glioprotective. Microdialysis studies showed that SF-11 decreased extracellular glutamate (Glu) levels compared to basal value when administered alone and compared to the basal value and control group in LAAA-treated rats. The results from immunoblotting analysis indicated the involvement of Y2Rs in the astrocyte ablation model of depression and the antidepressant-like effect of SF-11. In addition, we observed the participation of the caspase-3 apoptotic pathway in the mechanism of gliotoxin action induced by L-AAA. These findings demonstrate that SF-11, a Y2R antagonist, elicited a rapid antidepressant-like response, possibly linked to its ability to inhibit glutamatergic neurotransmission.
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Affiliation(s)
- Helena Domin
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, 12 Smętna Street, 31-343 Kraków, Poland.
| | - Jolanta Konieczny
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neuropsychopharmacology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Paulina Cieślik
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Bartłomiej Pochwat
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Elżbieta Wyska
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacokinetics and Physical Pharmacy, Medyczna 9, 30-688 Kraków, Poland
| | - Małgorzata Szafarz
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Pharmacokinetics and Physical Pharmacy, Medyczna 9, 30-688 Kraków, Poland
| | - Tomasz Lenda
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neuropsychopharmacology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Dominika Biała
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neuropsychopharmacology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Łukasz Gąsior
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Maria Śmiałowska
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, 12 Smętna Street, 31-343 Kraków, Poland
| | - Bernadeta Szewczyk
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Neurobiology, 12 Smętna Street, 31-343 Kraków, Poland
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Grabrucker AM. Non-Genetic Modifiers of Synaptic Plasticity and Neurotransmission in the Central Nervous System (CNS) in Health and Disease. Int J Mol Sci 2022; 23:ijms232012135. [PMID: 36292989 PMCID: PMC9603206 DOI: 10.3390/ijms232012135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 10/10/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Andreas M. Grabrucker
- Cellular Neurobiology and Neuro-Nanotechnology Lab, Department of Biological Sciences, University of Limerick, V94PH61 Limerick, Ireland;
- Bernal Institute, University of Limerick, V94PH61 Limerick, Ireland
- Health Research Institute (HRI), University of Limerick, V94PH61 Limerick, Ireland
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Pochwat B, Misztak P, Masternak J, Bączyńska E, Bijata K, Roszkowska M, Bijata M, Włodarczyk J, Szafarz M, Wyska E, Muszyńska B, Krakowska A, Opoka W, Nowak G, Szewczyk B. Combined hyperforin and lanicemine treatment instead of ketamine or imipramine restores behavioral deficits induced by chronic restraint stress and dietary zinc restriction in mice. Front Pharmacol 2022; 13:933364. [PMID: 36091748 PMCID: PMC9448861 DOI: 10.3389/fphar.2022.933364] [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: 04/30/2022] [Accepted: 07/18/2022] [Indexed: 11/29/2022] Open
Abstract
Clinical and preclinical studies show evidence that chronic stress or nutritional deficits in dietary zinc (Zn) intake may be risk factors for developing major depressive disorder (MDD). Furthermore, there may be possible links between low serum Zn levels and development of treatment-resistant depression. In the present work, we combined chronic restraint stress (CRS) and a low-zinc diet (ZnD) in mice and carried out a set of behavioral and biochemical studies. The mice were treated with four different antidepressant compounds, namely, ketamine, Ro 25–6981 (Ro), hyperforin and lanicemine (Hyp + Lan), and imipramine (IMI). We show that CRS or ZnD alone or a combination of CRS and ZnD (CRS + ZnD) induces anhedonia observed in the sucrose preference test (SPT). The behavioral effects of CRS were restored by ketamine or IMI. However, only Hyp + Lan restored the deficits in behavioral phenotype in mice subjected to CRS + ZnD. We also showed that the antidepressant-like effects observed in Hyp + Lan-treated CRS + ZnD mice were associated with changes in the morphology of the dendritic spines (restored physiological level) in the hippocampus (Hp). Finally, we studied the metabolism of ketamine and its brain absorption in CRS and CRS + ZnD mice. Our results suggest that CRS + ZnD does not alter the metabolism of ketamine to (2R,6R;2S,6S)-HNK; however, CRS + ZnD can induce altered bioavailability and distribution of ketamine in the Hp and frontal cortex (FC) in CRS + ZnD animals compared to the control and CRS groups.
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Affiliation(s)
- Bartłomiej Pochwat
- Department of Neurobiology, Maj Institute of Pharmacology Polish Academy of Sciences, Krakow, Poland
- *Correspondence: Bartłomiej Pochwat, ; Bernadeta Szewczyk,
| | - Paulina Misztak
- Department of Neurobiology, Maj Institute of Pharmacology Polish Academy of Sciences, Krakow, Poland
| | - Julia Masternak
- Laboratory of Cell Biophysics, Nencki Institute of Experimental Biology, Warszawa, Poland
| | - Ewa Bączyńska
- Laboratory of Cell Biophysics, Nencki Institute of Experimental Biology, Warszawa, Poland
| | - Krystian Bijata
- Faculty of Chemistry, University of Warsaw, Warszawa, Poland
| | - Matylda Roszkowska
- Laboratory of Cell Biophysics, Nencki Institute of Experimental Biology, Warszawa, Poland
| | - Monika Bijata
- Laboratory of Cell Biophysics, Nencki Institute of Experimental Biology, Warszawa, Poland
| | - Jakub Włodarczyk
- Laboratory of Cell Biophysics, Nencki Institute of Experimental Biology, Warszawa, Poland
| | - Małgorzata Szafarz
- Department of Pharmacokinetics and Physical Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Elżbieta Wyska
- Department of Pharmacokinetics and Physical Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Bożena Muszyńska
- Department of Pharmaceutical Botany, Pharmacy Faculty, Jagiellonian University Medical College, Kraków, Poland
| | - Agata Krakowska
- Department of Inorganic and Analitycal Chemistry, Pharmacy Faculty, Jagiellonian University Medical College, Kraków, Poland
| | - Włodzimierz Opoka
- Department of Inorganic and Analitycal Chemistry, Pharmacy Faculty, Jagiellonian University Medical College, Kraków, Poland
| | - Gabriel Nowak
- Department of Neurobiology, Maj Institute of Pharmacology Polish Academy of Sciences, Krakow, Poland
| | - Bernadeta Szewczyk
- Department of Neurobiology, Maj Institute of Pharmacology Polish Academy of Sciences, Krakow, Poland
- *Correspondence: Bartłomiej Pochwat, ; Bernadeta Szewczyk,
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Wessels I, Rolles B, Slusarenko AJ, Rink L. Zinc deficiency as a possible risk factor for increased susceptibility and severe progression of Corona Virus Disease 19. Br J Nutr 2022; 127:214-232. [PMID: 33641685 PMCID: PMC8047403 DOI: 10.1017/s0007114521000738] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 01/07/2021] [Accepted: 02/21/2021] [Indexed: 01/08/2023]
Abstract
The importance of Zn for human health becomes obvious during Zn deficiency. Even mild insufficiencies of Zn cause alterations in haematopoiesis and immune functions, resulting in a proinflammatory phenotype and a disturbed redox metabolism. Although immune system malfunction has the most obvious effect, the functions of several tissue cell types are disturbed if Zn supply is limiting. Adhesion molecules and tight junction proteins decrease, while cell death increases, generating barrier dysfunction and possibly organ failure. Taken together, Zn deficiency both weakens the resistance of the human body towards pathogens and at the same time increases the danger of an overactive immune response that may cause tissue damage. The case numbers of Corona Virus Disease 19 (COVID-19) are still increasing, which is causing enormous problems for health systems and economies. There is an urgent need to reduce both the number of severe cases and the resulting deaths. While therapeutic options are still under investigation, and first vaccines have been approved, cost-effective ways to reduce the likelihood of or even prevent infection, and the transition from mild symptoms to more serious detrimental disease, are highly desirable. Nutritional supplementation might be an effective option to achieve these aims. In this review, we discuss known Zn deficiency effects in the context of an infection with Severe Acute Respiratory Syndrome-Coronavirus-2 and its currently known pathogenic mechanisms and elaborate on how severe pre-existing Zn deficiency may pre-dispose patients to a severe progression of COVID-19. First published clinical data on the association of Zn homoeostasis with COVID-19 and registered studies in progress are listed.
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Affiliation(s)
- Inga Wessels
- Institute of Immunology, Faculty of Medicine, RWTH Aachen University Hospital, Pauwelsstr. 30, 52074Aachen, Germany
| | - Benjamin Rolles
- Department of Hematology, Oncology, Hemostaseology and Stem Cell Transplantation, Faculty of Medicine, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074Aachen, Germany
| | - Alan J. Slusarenko
- Department of Plant Physiology, RWTH Aachen University, Worringer Weg 1, 52074Aachen, Germany
| | - Lothar Rink
- Institute of Immunology, Faculty of Medicine, RWTH Aachen University Hospital, Pauwelsstr. 30, 52074Aachen, Germany
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