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Leovac Maćerak A, Duduković N, Kiss F, Slijepčević N, Pešić V, Bečelić-Tomin M, Kerkez Đ. Electrocoagulation in treatment of municipal wastewater- life cycle impact assessment. Chemosphere 2024; 355:141701. [PMID: 38508463 DOI: 10.1016/j.chemosphere.2024.141701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/29/2024] [Accepted: 03/11/2024] [Indexed: 03/22/2024]
Abstract
The purpose of this study is investigation of electrocoagulation (EC) as a treatment of municipal wastewater, integrating life cycle impact assessment (LCIA) for assessing its environmental performance of investigated treatment. The study evaluated the effectiveness of EC in removing physico-chemical and microbial parameters using aluminum (Al) and iron (Fe) electrodes in monopolar and bipolar modes. Bipolar arrangement of Al(-)/Al/Al/Al(+) electrodes achieved the highest removals: 70% COD, 72% BOD5 followed by complete elimination of total phosphorous, turbidity and microbial parameters. This treatment was subject to investigation of the influence of reaction time (t = 10-60 min) on removals at higher current density (CD = 3.33 mA/cm2). In order to reduce energy consumption, the same reaction time range was used with a reduced CD = 2.33 mA/cm2. Following removal efficiencies obtained: 47-72% COD (higher CD) and 53-78% (lower CD); 69-75% BOD5 (higher CD) and 55-74% CD (lower CD); 12-21% NH4- (higher CD) and 7-22% NH4- (lower CD). Total P, NO3- and NO2- compounds showed the same removals regardless the CD. Decrease in current density did not influence removals of total suspended matter, turbidity, salinity as well as microbial parameters. The bipolar arrangement of Al(-)/Al/Al/Al(+) electrodes, assuming a lower CD = 2.33 mA/cm2 and t = 30 min, was assessed with the Recipe 2016Midpoint (H) and USEtox v.2 LCIA methods to explore the environmental justification of using EC for wastewater treatment. The LCIA results revealed that the EC process significantly reduces water eutrophication and toxicity for freshwater and marine ecosystems, but has higher impacts in global warming, fossil fuel consumption, human toxicity, acidification, and terrestrial ecotoxicity due to high energy consumption. This can be mainly explained by the assumption in the study that the EC precipitate is dispersed to agricultural soil without any pre-treatment and material recovery, along with relatively high energy consumption during the process.
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Affiliation(s)
- Anita Leovac Maćerak
- University of Novi Sad, Faculty of Sciences, Trg Dositeja Obradovića 3, Novi Sad, Serbia
| | - Nataša Duduković
- University of Novi Sad, Faculty of Sciences, Trg Dositeja Obradovića 3, Novi Sad, Serbia.
| | - Ferenc Kiss
- University of Novi Sad, Faculty of Technology, Bulevar Cara Lazara 1, Novi Sad, Serbia
| | - Nataša Slijepčević
- University of Novi Sad, Faculty of Sciences, Trg Dositeja Obradovića 3, Novi Sad, Serbia
| | - Vesna Pešić
- University of Novi Sad, Faculty of Sciences, Trg Dositeja Obradovića 3, Novi Sad, Serbia
| | - Milena Bečelić-Tomin
- University of Novi Sad, Faculty of Sciences, Trg Dositeja Obradovića 3, Novi Sad, Serbia
| | - Đurđa Kerkez
- University of Novi Sad, Faculty of Sciences, Trg Dositeja Obradovića 3, Novi Sad, Serbia
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Liabeuf S, Pešić V, Spasovski G, Maciulaitis R, Bobot M, Farinha A, Wagner CA, Unwin RJ, Capasso G, Bumblyte IA, Hafez G. Drugs with a negative impact on cognitive function (Part 1): chronic kidney disease as a risk factor. Clin Kidney J 2023; 16:2365-2377. [PMID: 38045996 PMCID: PMC10689135 DOI: 10.1093/ckj/sfad241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Indexed: 12/05/2023] Open
Abstract
People living with chronic kidney disease (CKD) frequently suffer from mild cognitive impairment and/or other neurocognitive disorders. This review in two parts will focus on adverse drug reactions resulting in cognitive impairment as a potentially modifiable risk factor in CKD patients. Many patients with CKD have a substantial burden of comorbidities leading to polypharmacy. A recent study found that patients seen by nephrologists were the most complex to treat because of their high number of comorbidities and medications. Due to polypharmacy, these patients may experience a wide range of adverse drug reactions. Along with CKD progression, the accumulation of uremic toxins may lead to blood-brain barrier (BBB) disruption and pharmacokinetic alterations, increasing the risk of adverse reactions affecting the central nervous system (CNS). In patients on dialysis, the excretion of drugs that depend on kidney function is severely reduced such that adverse and toxic levels of a drug or its metabolites may be reached at relatively low doses, unless dosing is adjusted. This first review will discuss how CKD represents a risk factor for adverse drug reactions affecting the CNS via (i) BBB disruption associated with CKD and (ii) the impact of reduced kidney function and dialysis itself on drug pharmacokinetics.
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Affiliation(s)
- Sophie Liabeuf
- Pharmacoepidemiology Unit, Department of Clinical Pharmacology, Amiens University Medical Center, Amiens, France
- MP3CV Laboratory, EA7517, Jules Verne University of Picardie, Amiens, France
| | - Vesna Pešić
- Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Goce Spasovski
- Department of Nephrology, Clinical Centre “Mother Theresa”, Saints Cyril and Methodius University, Skopje, North Macedonia
| | - Romaldas Maciulaitis
- Department of Nephrology, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Institute of Physiology and Pharmacology, Faculty of Medicines, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Mickaël Bobot
- Aix-Marseille University, Department of Nephrology, AP-HM, La Conception Hospital, Marseille, France; C2VN Laboratory, Inserm 1263, INRAE 1260, Aix-Marseille University, Marseille, France
| | - Ana Farinha
- Department of Nephrology, Hospital de Vila Franca de Xira, Lisbon, Portugal
| | - Carsten A Wagner
- Institute of Physiology, University of Zürich, Zurich, Switzerland
| | - Robert J Unwin
- Department of Renal Medicine, Royal Free Hospital, University College London, London, UK
| | - Giovambattista Capasso
- Department of Translantional Medical Sciences, University of Campania Luigi Vanvitelli , Naples, Italy
- Biogem Research Institute , Ariano Irpino, Italy
| | - Inga Arune Bumblyte
- Department of Nephrology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Gaye Hafez
- Department of Pharmacology, Faculty of Pharmacy, Altinbas University, Istanbul, Turkey
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Đurić V, Petrović J, Stanić D, Ivanović A, Kotur-Stevuljević J, Pešić V. Magnesium suppresses in vivo oxidative stress and ex vivo DNA damage induced by protracted ACTH treatment in rats. Magnes Res 2023; 36:1-13. [PMID: 37605600 DOI: 10.1684/mrh.2023.0510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Oxidative stress, arising from disrupted balance between reactive oxygen/nitrogen species (ROS/RNS) and antioxidant defences, has been implicated in the pathogenesis of stress-related disorders. There is a growing body of evidence that supports the relationship between the activity of the hypothalamic-pituitary-adrenal (HPA) stress system, oxidative stress and magnesium (Mg) homeostasis. The present study aimed to explore the gap in our current understanding of antigenotoxic and protective effects of Mg supplementation against excessive ROS production in male rats during chronic treatment with adrenocorticotropic hormone (ACTH). Our findings show that exposure to exogenous ACTH (10 μg/day, s.c., for 21 days), as one of the key mediators of the HPA axis and stress response, produced an increase in superoxide anion levels and a decrease in superoxide dismutase activity in plasma. We observed that Mg supplementation, starting seven days prior to ACTH treatment and lasting 28 days (300 mg/L of drinking water, per os), abolished these effects in experimental animals. Moreover, our study reveals that ACTH increased the susceptibility of peripheral blood lymphocytes to ex vivo H2O2-induced total and high-level oxidative DNA damage, while Mg completely reversed these effects. Collectively, these results highlight the promising role of Mg in stress-related conditions accompanied by increased oxidative stress in animals and support further investigation using human dietary trials.
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Affiliation(s)
- Vedrana Đurić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Jelena Petrović
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Dušanka Stanić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Ana Ivanović
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Jelena Kotur-Stevuljević
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Vesna Pešić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Vojvode Stepe 450, 11121 Belgrade, Serbia
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Milosavljević F, Brusini I, Atanasov A, Manojlović M, Vučić M, Oreščanin-Dušić Z, Brkljačić J, Miljević Č, Nikolić-Kokić A, Blagojević D, Wang C, Damberg P, Pešić V, Tyndale RF, Ingelman-Sundberg M, Jukić MM. The humanised CYP2C19 transgenic mouse exhibits cerebellar atrophy and movement impairment reminiscent of ataxia. Neuropathol Appl Neurobiol 2023; 49:e12867. [PMID: 36536486 PMCID: PMC10108232 DOI: 10.1111/nan.12867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 12/24/2022]
Abstract
AIMS CYP2C19 transgenic mouse expresses the human CYP2C19 gene in the liver and developing brain, and it exhibits altered neurodevelopment associated with impairments in emotionality and locomotion. Because the validation of new animal models is essential for the understanding of the aetiology and pathophysiology of movement disorders, the objective was to characterise motoric phenotype in CYP2C19 transgenic mice and to investigate its validity as a new animal model of ataxia. METHODS The rotarod, paw-print and beam-walking tests were utilised to characterise the motoric phenotype. The volumes of 20 brain regions in CYP2C19 transgenic and wild-type mice were quantified by 9.4T gadolinium-enhanced post-mortem structural neuroimaging. Antioxidative enzymatic activity was quantified biochemically. Dopaminergic alterations were characterised by chromatographic quantification of concentrations of dopamine and its metabolites and by subsequent immunohistochemical analyses. The beam-walking test was repeated after the treatment with dopamine receptor antagonists ecopipam and raclopride. RESULTS CYP2C19 transgenic mice exhibit abnormal, unilateral ataxia-like gait, clasping reflex and 5.6-fold more paw-slips in the beam-walking test; the motoric phenotype was more pronounced in youth. Transgenic mice exhibited a profound reduction of 12% in cerebellar volume and a moderate reduction of 4% in hippocampal volume; both regions exhibited an increased antioxidative enzyme activity. CYP2C19 mice were hyperdopaminergic; however, the motoric impairment was not ameliorated by dopamine receptor antagonists, and there was no alteration in the number of midbrain dopaminergic neurons in CYP2C19 mice. CONCLUSIONS Humanised CYP2C19 transgenic mice exhibit altered gait and functional motoric impairments; this phenotype is likely caused by an aberrant cerebellar development.
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Affiliation(s)
- Filip Milosavljević
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Irene Brusini
- Department of Biomedical Engineering and Health Systems, KTH Royal Institute of Technology, Huddinge, Sweden.,Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Huddinge, Sweden
| | - Andrea Atanasov
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Marina Manojlović
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Marija Vučić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Zorana Oreščanin-Dušić
- Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Jelena Brkljačić
- Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Čedo Miljević
- Department of Psychiatry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Institute for Mental Health, Belgrade, Serbia
| | - Aleksandra Nikolić-Kokić
- Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Duško Blagojević
- Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Chunliang Wang
- Department of Biomedical Engineering and Health Systems, KTH Royal Institute of Technology, Huddinge, Sweden
| | - Peter Damberg
- Karolinska Experimental Research and Imaging Center, Karolinska University Hospital, Solna, Sweden
| | - Vesna Pešić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Rachel F Tyndale
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Magnus Ingelman-Sundberg
- Section of Pharmacogenetics, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Marin M Jukić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.,Section of Pharmacogenetics, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
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Dubljević O, Ković V, Pavković Ž, Mitić M, Pešić V. The Influence of Unlimited Sucrose Intake on Body Weight and Behavior-Findings from a Mouse Model. Brain Sci 2022; 12:brainsci12101332. [PMID: 36291265 PMCID: PMC9599889 DOI: 10.3390/brainsci12101332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/23/2022] Open
Abstract
A potential relationship between unrestricted sucrose intake (USI), overweight, and emotional/behavioral control has not been well documented. We examined the influence of USI and having less sweetness than expected on body weight (BW), motor/exploratory, anxiety-like, and social dominant behavior in adult C57BL/6J male mice. Animals had free access to water (group 1) or 32% sucrose and water (sucrose groups 2–5) for 10 days. Then, group 2 remained with 32% sucrose while groups 3–5 were subjected to the downshift (24 h access to 4%, 8%, or 16% sucrose). All experimental groups were weighed and tested in the novel-open arena (NA), elevated plus maze (EPM), and tube tests to assess BW, motor/exploratory, anxiety-like, and social dominance behavior, respectively. USI did not influence animals’ BW but produced hyperactivity and anxiolytic-like behavior, which was evident in EPM but not in NA; the outcomes of the downshift were comparable. USI did not influence successes/wins in the tube test but altered emotions that drive the winning, favoring a less anxious behavioral phenotype; this was not evident in the downshifted groups. Observed findings suggest that USI promotes sensation-seeking and motivates dominance, without changing BW, while blunted emotional base of social dominance might be an early mark of the downshift.
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Affiliation(s)
- Olga Dubljević
- Department of Neurobiology, Institute for Biological Research ‘‘Siniša Stanković’’—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Vanja Ković
- Laboratory for Neurocognition and Applied Cognition, Department of Psychology, Faculty of Philosophy, University of Belgrade, 11000 Belgrade, Serbia
| | - Željko Pavković
- Department of Neurobiology, Institute for Biological Research ‘‘Siniša Stanković’’—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Miloš Mitić
- Department of Molecular Biology and Endocrinology, ‘‘VINČA’’ Institute of Nuclear Sciences—National Institute of the Republic of Serbia, 11000 Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research ‘‘Siniša Stanković’’—National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
- Correspondence:
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Podgorac J, Sekulić S, Petković B, Stojadinović G, Martać L, Pešić V. The influence of continuous prenatal exposure to valproic acid on physical, nociceptive, emotional and psychomotor responses during adolescence in mice: Dose-related effects within sexes. Front Behav Neurosci 2022; 16:982811. [PMID: 36248030 PMCID: PMC9557044 DOI: 10.3389/fnbeh.2022.982811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/31/2022] [Indexed: 11/23/2022] Open
Abstract
Clinical findings show that the use of valproic acid (VPA) during pregnancy increases the risk of birth defects and autism spectrum disorder in offspring. Although there is a consensus that monitoring of potential long-term outcomes of VPA exposure is needed, especially in undiagnosed individuals, preclinical studies addressing this issue are rare. The present study examined the effects of continuous intrauterine exposure to a wide dose range of VPA (50, 100, 200, and 400 mg/kg/day) on the physical and behavioral response in peripubertal mice as a rodent model of adolescence. Body weight and the hot plate test [on postnatal days (PND) 25 and 32], the elevated plus-maze test (on PND35), and the open field test (on PND40) served to examine physical growth, the supraspinal reflex response to a painful thermal stimulus and conditional learning, anxiety-like/risk-assessment behavior, as well as novelty-induced psychomotor activity, respectively. VPA exposure produced the following responses: (i) a negative effect on body weight, except for the dose of 100 mg/kg/day in both sexes; (ii) an increase in the percentage of animals that responded to the thermal stimulus above the defined cut-off time interval and the response latency in both sexes; (iii) dose-specific changes within sexes in behavior provoked by a novel anxiogenic environment, i.e., in females less anxiety-like/risk-assessment behavior in response to the lowest exposure dose, and in males more pronounced anxiety-like/risk-assessment behavior after exposure to the highest dose and 100 mg/kg/day; (iv) dose-specific changes within sexes in novelty-induced psychomotor activity, i.e., in females a decrease in stereotypy-like activity along with an increase in rearing, and in males a decrease in stereotypy-like activity only. These findings show that continuous intrauterine exposure to VPA produces maladaptive functioning in different behavioral domains in adolescence and that the consequences are delicate to assess as they are dose-related within sexes.
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Affiliation(s)
- Jelena Podgorac
- Department of Neurophysiology, Institute for Biological Research “Siniša Stanković” – National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Slobodan Sekulić
- Faculty of Medicine Novi Sad, University of Novi Sad, Novi Sad, Serbia
- Department of Neurology, Clinical Center of Vojvodina, Novi Sad, Serbia
| | - Branka Petković
- Department of Neurophysiology, Institute for Biological Research “Siniša Stanković” – National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Gordana Stojadinović
- Department of Neurophysiology, Institute for Biological Research “Siniša Stanković” – National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Ljiljana Martać
- Department of Neurophysiology, Institute for Biological Research “Siniša Stanković” – National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research “Siniša Stanković” – National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
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Potrebić M, Pavković Ž, Puškaš N, Pešić V. The Influence of Social Isolation on Social Orientation, Sociability, Social Novelty Preference, and Hippocampal Parvalbumin-Expressing Interneurons in Peripubertal Rats – Understanding the Importance of Meeting Social Needs in Adolescence. Front Behav Neurosci 2022; 16:872628. [PMID: 35592640 PMCID: PMC9113078 DOI: 10.3389/fnbeh.2022.872628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
The fulfillment of belonging needs underlies a variety of behaviors. In order to understand how social needs unmet during maturation shape everyday life, we examined social motivation and cognition in peripubertal rats, as a rodent model of adolescence, subjected to social isolation (SI) during early and early-to-mid adolescence. The behavioral correlates of social orientation (social space preference), sociability (preference for social over non-social novelty), and social novelty preference (SNP) were examined in group-housed (GH) and single-housed (SH) rats in a 3-chamber test. The response to social odors was examined to gain insights into the developmental role of social odors in motivated social behavior. Differentiation between appetitive (number of visits/approaches) and consummatory (exploratory time) aspects of motivated social behavior was done to determine which facet of social motivation characterizes maturation when social needs are met and which aspect dominates when social needs are unsatisfied. The SI-sensitive parvalbumin-expressing interneurons (PVI) in the hippocampus were examined using immunohistochemistry. The main findings are the following: (1) in GH rats, the preference for social space is not evident regardless of animals’ age, while sociability becomes apparent in mid-adolescence strictly through consummatory behavior, along with complete SNP (appetitive, consummatory); (2) SH promotes staying in a social chamber/space regardless of animals’ age and produces an appetitive preference for it only in early-adolescent animals; (3) SH promotes sociability (appetitive, consummatory) regardless of the animals’ age and prevents the SNP; (4) the preference for a social odor is displayed in all the groups through consummatory behavior, while appetitive behavior is evident only in SH rats; (5) the response to social odors does not commensurate directly to the response to conspecifics; (6) SH does not influence PVI in the hippocampus, except in the case of early-adolescence when a transient decrease in the dentate gyrus is observed. These results accentuate the developmental complexity of social motivation and cognition, and the power of SI in adolescence to infringe social maturation at different functional levels, promoting appetitive behavior toward peers overall but harming the interest for social novelty. The findings emphasize the importance of the fulfillment of basic social needs in the navigation through the social world.
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Affiliation(s)
- Milica Potrebić
- Molecular Neurobiology and Behavior, Department of Neurobiology, Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Željko Pavković
- Molecular Neurobiology and Behavior, Department of Neurobiology, Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Nela Puškaš
- Institute of Histology and Embryology “Aleksandar Đ. Kostić”, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Molecular Neurobiology and Behavior, Department of Neurobiology, Institute for Biological Research “Siniša Stanković”, National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
- *Correspondence: Vesna Pešić,
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Liabeuf S, Pepin M, Franssen CFM, Viggiano D, Carriazo S, Gansevoort RT, Gesualdo L, Hafez G, Malyszko J, Mayer C, Nitsch D, Ortiz A, Pešić V, Wiecek A, Massy ZA. Chronic kidney disease and neurological disorders: are uraemic toxins the missing piece of the puzzle? Nephrol Dial Transplant 2021; 37:ii33-ii44. [PMID: 34718753 PMCID: PMC8713157 DOI: 10.1093/ndt/gfab223] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Indexed: 02/07/2023] Open
Abstract
Chronic kidney disease (CKD) perturbs the crosstalk with others organs, with the interaction between the kidneys and the heart having been studied most intensively. However, a growing body of data indicates that there is an association between kidney dysfunction and disorders of the central nervous system. In epidemiological studies, CKD is associated with a high prevalence of neurological complications, such as cerebrovascular disorders, movement disorders, cognitive impairment and depression. Along with traditional cardiovascular risk factors (such as diabetes, inflammation, hypertension and dyslipidaemia), non-traditional risk factors related to kidney damage (such as uraemic toxins) may predispose patients with CKD to neurological disorders. There is increasing evidence to show that uraemic toxins, for example indoxyl sulphate, have a neurotoxic effect. A better understanding of factors responsible for the elevated prevalence of neurological disorders among patients with CKD might facilitate the development of novel treatments. Here, we review (i) the potential clinical impact of CKD on cerebrovascular and neurological complications, (ii) the mechanisms underlying the uraemic toxins' putative action (based on pre-clinical and clinical research) and (iii) the potential impact of these findings on patient care.
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Affiliation(s)
- Sophie Liabeuf
- Department of Pharmacology, Amiens University Medical Center, Amiens, France
- MP3CV Laboratory, EA7517, University of Picardie Jules Verne, Amiens, France
| | - Marion Pepin
- Université Paris-Saclay, UVSQ, Inserm, Clinical Epidemiology Team, CESP (Centre de Recherche en Epidémiologie et Santé des Populations), Villejuif, France
- Department of Geriatrics, Ambroise Paré University Medical Center, APHP, Boulogne-Billancourt, France
| | - Casper F M Franssen
- Department of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Davide Viggiano
- Department of Nephrology, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Sol Carriazo
- Department of Nephrology and Hypertension, IIS-Fundacion Jimenez Diaz UAM, Madrid, Spain
| | - Ron T Gansevoort
- Department of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Loreto Gesualdo
- Department of Emergency and Organ Transplantation, University of Bari “Aldo Moro”, Bari, Italy
| | - Gaye Hafez
- Department of Pharmacology, Faculty of Pharmacy, Altinbas University, Istanbul, Turkey
| | - Jolanta Malyszko
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Christopher Mayer
- Center for Health and Bioresources, Biomedical Systems, AIT Austrian Institute of Technology, Vienna, Austria
| | - Dorothea Nitsch
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Alberto Ortiz
- Department of Nephrology and Hypertension, IIS-Fundacion Jimenez Diaz UAM, Madrid, Spain
| | - Vesna Pešić
- Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Andrzej Wiecek
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, in Katowice, Katowice, Poland
| | - Ziad A Massy
- Université Paris-Saclay, UVSQ, Inserm, Clinical Epidemiology Team, CESP (Centre de Recherche en Epidémiologie et Santé des Populations), Villejuif, France
- Department of Nephrology, Ambroise Paré University Medical Center, APHP, Boulogne-Billancourt/Paris, France
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Bikbov B, Soler MJ, Pešić V, Capasso G, Unwin R, Endres M, Remuzzi G, Perico N, Gansevoort R, Mattace-Raso F, Bruchfeld A, Figurek A, Hafez G. Albuminuria as a risk factor for mild cognitive impairment and dementia-what is the evidence? Nephrol Dial Transplant 2021; 37:ii55-ii62. [PMID: 34739540 PMCID: PMC8713154 DOI: 10.1093/ndt/gfab261] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Indexed: 01/02/2023] Open
Abstract
Kidney dysfunction can profoundly influence many organ systems, and recent evidence suggests a potential role for increased albuminuria in the development of mild cognitive impairment (MCI) or dementia. Epidemiological studies conducted in different populations have demonstrated that the presence of increased albuminuria is associated with a higher relative risk of MCI or dementia both in cross-sectional analyses and in studies with long-term follow-up. The underlying pathophysiological mechanisms of albuminuria's effect are as yet insufficiently studied, with several important knowledge gaps still present in a complex relationship with other MCI and dementia risk factors. Both the kidney and the brain have microvascular similarities that make them sensitive to endothelial dysfunction involving different mechanisms, including oxidative stress and inflammation. The exact substrate of MCI and dementia is still under investigation, however available experimental data indicate that elevated albuminuria and low glomerular filtration rate are associated with significant neuroanatomical declines in hippocampal function and grey matter volume. Thus, albuminuria may be critical in the development of cognitive impairment and its progression to dementia. In this review, we summarize the available evidence on albuminuria's link to MCI and dementia, point to existing gaps in our knowledge and suggest actions to overcome them. The major question of whether interventions that target increased albuminuria could prevent cognitive decline remains unanswered. Our recommendations for future research are aimed at helping to plan clinical trials and to solve the complex conundrum outlined in this review, with the ultimate goal of improving the lives of patients with chronic kidney disease.
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Affiliation(s)
- Boris Bikbov
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Maria José Soler
- Division of Nephrology Autonomous University of Barcelona, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Vesna Pešić
- Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Giovambattista Capasso
- Department Translational Medical Sciences, Univ. Campania “L. Vanvitelli”, Naples, Italy
- BIOGEM, Insititute Molecular Biology and Genetics, Ariano Irpino, Italy
| | - Robert Unwin
- Department of Renal Medicine, University College London, London, UK
| | - Matthias Endres
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Giuseppe Remuzzi
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Norberto Perico
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Ron Gansevoort
- Department of Internal Medicine, University Medical Center Groningen, Groningen, The Netherlands
| | - Francesco Mattace-Raso
- Department of Internal Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Annette Bruchfeld
- Unit of Renal Medicine, Linköping and Karolinska University Hospital, Stockholm, Sweden
| | - Andreja Figurek
- Institute of Anatomy, University of Zurich, Zurich, Switzerland
| | - Gaye Hafez
- Department of Pharmacology, Faculty of Pharmacy, Altinbas University, Istanbul, Turkey
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10
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Viggiano D, Bruchfeld A, Carriazo S, de Donato A, Endlich N, Ferreira AC, Figurek A, Fouque D, Franssen CFM, Giannakou K, Goumenos D, Hoorn EJ, Nitsch D, Arduan AO, Pešić V, Rastenyté D, Soler MJ, Rroji M, Trepiccione F, Unwin RJ, Wagner CA, Wiecek A, Zacchia M, Zoccali C, Capasso G. Brain dysfunction in tubular and tubulointerstitial kidney diseases. Nephrol Dial Transplant 2021; 37:ii46-ii55. [PMID: 34792176 PMCID: PMC8713153 DOI: 10.1093/ndt/gfab276] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Indexed: 11/14/2022] Open
Abstract
Kidney function has two important elements: glomerular filtration and tubular function (secretion and reabsorption). A persistent decrease in glomerular filtration rate (GFR), with or without proteinuria, is diagnostic of chronic kidney disease (CKD). While glomerular injury or disease is a major cause of CKD and usually associated with proteinuria, predominant tubular injury, with or without tubulointerstitial disease, is typically non-proteinuric. CKD has been linked with cognitive impairment, but it is unclear how much this depends on a reduced GFR, altered tubular function or the presence of proteinuria. Since CKD is often accompanied by tubular and interstitial dysfunction, we explore here for the first time the potential role of the tubular and tubulointerstitial compartments in cognitive dysfunction. To help address this issue, we have selected a group of primary tubular diseases with preserved GFR, in which to review the evidence for any association with brain dysfunction. Cognition, mood, neurosensory, and motor disturbances are not well characterized in tubular diseases, possibly because they are subclinical and less prominent than other clinical manifestations. The available literature suggests that brain dysfunction in tubular and tubulointerstitial diseases is usually mild and is more often seen in disorders of water handling. Brain dysfunction may occur when severe electrolyte and water disorders in young children persist over a long period of time before the diagnosis is made. We have chosen as examples to highlight this topic, Bartter and Gitelman syndromes and nephrogenic diabetes insipidus. We discuss current published findings, some unanswered questions, and propose topics for future research.
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Affiliation(s)
- Davide Viggiano
- Department of Translational Medical Sciences, Univ. Campania "L.Vanvitelli", Naples, Italy. BIOGEM, Institute of Molecular Biology and Genetics, Ariano Irpino. Italy
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden. Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | - Sol Carriazo
- Department of Nephrology and Hypertension, IIS-Fundacion Jimenez Diaz-UAM, Madrid, Spain
| | - Antonio de Donato
- Department of Translational Medical Sciences, Univ. Campania "L.Vanvitelli", Naples, Italy. BIOGEM, Institute of Molecular Biology and Genetics, Ariano Irpino. Italy
| | - Nicole Endlich
- Department of Anatomy and Cell Biology, University Medicine Greifswald, Germany
| | - Ana Carina Ferreira
- Nephrology Department, Centro Hospitalar E Universitário de Lisboa Central, Lisbon, Portugal; Universidade Nova de Lisboa
- Faculdade de Ciências Médicas, Lisbon, Portugal
| | - Andreja Figurek
- Institute of Anatomy, University of Zurich, Zurich, Switzerland
| | - Denis Fouque
- Department of Nephrology, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Pierre-Benite, France; University of Lyon, France
| | - Casper F M Franssen
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Konstantinos Giannakou
- Department of Health Sciences, School of Sciences, European University Cyprus, Nicosia, Cyprus
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | - Ewout J Hoorn
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Dorothea Nitsch
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Alberto Ortiz Arduan
- Department of Nephrology and Hypertension, IIS-Fundacion Jimenez Diaz-UAM, Madrid, Spain
| | - Vesna Pešić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Daiva Rastenyté
- Medical Academy, Department of Neurology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Maria José Soler
- Nephrology Department, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Merita Rroji
- Department of Nephrology, University Hospital Center "Mother Tereza", Tirana, Albania
| | - Francesco Trepiccione
- Department of Translational Medical Sciences, Univ. Campania "L.Vanvitelli", Naples, Italy. BIOGEM, Institute of Molecular Biology and Genetics, Ariano Irpino, Italy
| | - Robert J Unwin
- Department of Renal Medicine, Division of Medicine, University College London, UK
| | - Carsten A Wagner
- Institute of Physiology, University of Zürich, Zurich, Switzerland
| | - Andrzej Wiecek
- Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Katowice, Poland
| | - Miriam Zacchia
- Department of Translational Medical Sciences, Univ. Campania "L.Vanvitelli", Naples, Italy. BIOGEM, Institute of Molecular Biology and Genetics, Ariano Irpino, Italy
| | - Carmine Zoccali
- Renal Research Institute, New York, USA and Associazione Ipertensione, Nefrologia, Trapianto Renale (IPNET), Italy
| | - Giovambattista Capasso
- Department of Translational Medical Sciences, Univ. Campania "L.Vanvitelli", Naples, Italy. BIOGEM, Institute of Molecular Biology and Genetics, Ariano Irpino, Italy
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11
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Jabłońska A, Navarro N, Laffont R, Wattier R, Pešić V, Zawal A, Vukić J, Grabowski M. An integrative approach challenges species hypotheses and provides hints for evolutionary history of two Mediterranean freshwater palaemonid shrimps (Decapoda: Caridea). The European Zoological Journal 2021. [DOI: 10.1080/24750263.2021.1953624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- A. Jabłońska
- Department of Invertebrate Zoology and Hydrobiology, University of Lodz, Łódź, Poland
| | - N. Navarro
- EPHE, PSL University, Paris, France
- Biogéosciences, UMR 6282, CNRS, University of Burgundy, Dijon, France
| | - R. Laffont
- Biogéosciences, UMR 6282, CNRS, University of Burgundy, Dijon, France
| | - R. Wattier
- Biogéosciences, UMR 6282, CNRS, University of Burgundy, Dijon, France
| | - V. Pešić
- Department of Biology, University of Montenegro, Podgorica, Montenegro
| | - A. Zawal
- Department of Invertebrate Zoology and Limnology, Center of Molecular Biology and Biotechnology, University of Szczecin, Szczecin, Poland
| | - J. Vukić
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic
| | - M. Grabowski
- Department of Invertebrate Zoology and Hydrobiology, University of Lodz, Łódź, Poland
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Stanić D, Oved K, Israel-Elgali I, Jukić M, Batinić B, Puškaš N, Shomron N, Gurwitz D, Pešić V. Synergy of oxytocin and citalopram in modulating Itgb3/Chl1 interplay: Relevance to sensitivity to SSRI therapy. Psychoneuroendocrinology 2021; 129:105234. [PMID: 33930757 DOI: 10.1016/j.psyneuen.2021.105234] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 04/12/2021] [Accepted: 04/12/2021] [Indexed: 11/16/2022]
Abstract
Intranasal treatment with oxytocin showed beneficial effects in post-traumatic stress disorder and autism spectrum disorders; however, it was not investigated as much in depression. Keeping in mind the favorable effects of oxytocin on animal models of anxiety and depression, we postulated that synergy between prescribed first choice drugs, selective serotonin reuptake inhibitors (SSRIs) and oxytocin could improve the treatment outcome compared with SSRI monotherapy. Our previous in vitro genome-wide transcriptomic study on human lymphoblastoid cell lines exposed to paroxetine resulted in increase of integrin β3 (ITGB3) gene expression, and further, ITGB3/CHL1 expression ratio was hypothesized to influence the sensitivity to SSRIs. The aim of this report was to explore molecular mechanisms behind the antidepressant-like oxytocin effect, alone and in synergy with citalopram, on behavioral and molecular level in corticosterone treated rats, a paradigm used to model anxiety and depression in animals. Oxytocin treatment (1) ameliorated corticosterone-induced reduction of neurogenesis and number of parvalbumin-positive interneurons in the hippocampal CA1 region, (2) enhanced anxiolytic- and antidepressant-like effects of citalopram in the open field test, and (3) the SSRI/oxytocin synergy persisted in reversing the reduction of the Itgb3 gene expression and increased Itgb3/Chl1 ratio in the prefrontal cortices. These results support the existence of synergy between citalopram and oxytocin in reversing the molecular and behavioral changes induced by corticosterone treatment and point to possible molecular mechanisms behind antidepressant-like effect of oxytocin.
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Affiliation(s)
- Dušanka Stanić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Keren Oved
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Ifat Israel-Elgali
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Marin Jukić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11121 Belgrade, Serbia; Section of Pharmacogenetics, Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Bojan Batinić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11121 Belgrade, Serbia
| | - Nela Puškaš
- Department of Histology and Embryology, Faculty of Medicine, University of Belgrade, Serbia
| | - Noam Shomron
- Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - David Gurwitz
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel; Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Vesna Pešić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11121 Belgrade, Serbia.
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Potrebić M, Pavković Ž, Lončarević-Vasiljković N, Kanazir S, Pešić V. Altered hedonic, novelty-, stress- and D-amphetamine-induced response due to social isolation in peripuberty. Prog Neuropsychopharmacol Biol Psychiatry 2021; 108:110186. [PMID: 33238164 DOI: 10.1016/j.pnpbp.2020.110186] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 11/10/2020] [Accepted: 11/18/2020] [Indexed: 11/26/2022]
Abstract
Reduction in direct social contact with peers during early adolescence is thought to be a risk factor for an increase in depressive symptoms, but there is still no clear evidence to suggest early behavioral manifestations and their association with the later outcome of social distancing during this period. To address this question, we used social isolation paradigm in peripubertal rats as the rodent model of adolescence. The litter was an experimental unit. On postnatal day 29, each litter gave group-housed and single-housed males, which were reared and tested one week and two weeks thereafter. Psychomotor/emotional response to novelty in exploration-based tasks, behavioral and neuronal responses to the drug reward (D-amphetamine), motivation/hedonic behavior, physiological and response to physiological stress were examined. Social isolation in peripubertal rats manifested through: hyper-reactivity/agitation and the state anxiety/risk-taking at an early stage; reduced behavioral response to D-amphetamine and altered neural processing of this stimulus, at a later stage; consummatory hypohedonia that deepened over time without changing the motivation to eat; unchanged body weight gain and resting blood corticosterone, cortisol and glucose levels over time; altered blood biochemistry (silenced corticosterone and increased glucose) due to overnight fasting only at an early stage. Our results highlight that the outcome of reduced direct social contact with peers during peripuberty is dynamic, with the cluster of atypical early symptoms that evolve into the syndrome that is delicate for assessment through routinely measurable behavior and biomarkers of stress, but with progressive consummatory hypohedonia and unaffected motivation to eat as stable marks.
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Affiliation(s)
- Milica Potrebić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Željko Pavković
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Nataša Lončarević-Vasiljković
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Selma Kanazir
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia.
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14
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Milosavljević F, Bukvić N, Pavlović Z, Miljević Č, Pešić V, Molden E, Ingelman-Sundberg M, Leucht S, Jukić MM. Association of CYP2C19 and CYP2D6 Poor and Intermediate Metabolizer Status With Antidepressant and Antipsychotic Exposure: A Systematic Review and Meta-analysis. JAMA Psychiatry 2021; 78:270-280. [PMID: 33237321 PMCID: PMC7702196 DOI: 10.1001/jamapsychiatry.2020.3643] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
IMPORTANCE Precise estimation of the drug metabolism capacity for individual patients is crucial for adequate dose personalization. OBJECTIVE To quantify the difference in the antipsychotic and antidepressant exposure among patients with genetically associated CYP2C19 and CYP2D6 poor (PM), intermediate (IM), and normal (NM) metabolizers. DATA SOURCES PubMed, Clinicaltrialsregister.eu, ClinicalTrials.gov, International Clinical Trials Registry Platform, and CENTRAL databases were screened for studies from January 1, 1990, to June 30, 2020, with no language restrictions. STUDY SELECTION Two independent reviewers performed study screening and assessed the following inclusion criteria: (1) appropriate CYP2C19 or CYP2D6 genotyping was performed, (2) genotype-based classification into CYP2C19 or CYP2D6 NM, IM, and PM categories was possible, and (3) 3 patients per metabolizer category were available. DATA EXTRACTION AND SYNTHESIS The Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidelines were followed for extracting data and quality, validity, and risk of bias assessments. A fixed-effects model was used for pooling the effect sizes of the included studies. MAIN OUTCOMES AND MEASURES Drug exposure was measured as (1) dose-normalized area under the plasma level (time) curve, (2) dose-normalized steady-state plasma level, or (3) reciprocal apparent total drug clearance. The ratio of means (RoM) was calculated by dividing the mean drug exposure for PM, IM, or pooled PM plus IM categories by the mean drug exposure for the NM category. RESULTS Based on the data derived from 94 unique studies and 8379 unique individuals, the most profound differences were observed in the patients treated with aripiprazole (CYP2D6 PM plus IM vs NM RoM, 1.48; 95% CI, 1.41-1.57; 12 studies; 1038 patients), haloperidol lactate (CYP2D6 PM vs NM RoM, 1.68; 95% CI, 1.40-2.02; 9 studies; 423 patients), risperidone (CYP2D6 PM plus IM vs NM RoM, 1.36; 95% CI, 1.28-1.44; 23 studies; 1492 patients), escitalopram oxalate (CYP2C19 PM vs NM, RoM, 2.63; 95% CI, 2.40-2.89; 4 studies; 1262 patients), and sertraline hydrochloride (CYP2C19 IM vs NM RoM, 1.38; 95% CI, 1.27-1.51; 3 studies; 917 patients). Exposure differences were also observed for clozapine, quetiapine fumarate, amitriptyline hydrochloride, mirtazapine, nortriptyline hydrochloride, fluoxetine hydrochloride, fluvoxamine maleate, paroxetine hydrochloride, and venlafaxine hydrochloride; however, these differences were marginal, ambiguous, or based on less than 3 independent studies. CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis, the association between CYP2C19/CYP2D6 genotype and drug levels of several psychiatric drugs was quantified with sufficient precision as to be useful as a scientific foundation for CYP2D6/CYP2C19 genotype-based dosing recommendations.
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Affiliation(s)
- Filip Milosavljević
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Nikola Bukvić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Zorana Pavlović
- Department of Psychiatry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia,Psychiatry Clinic, Clinical Centre of Serbia, Belgrade
| | - Čedo Miljević
- Department of Psychiatry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia,Institute for Mental Health, Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Espen Molden
- Department of Pharmacokinetics, University of Oslo Pharmacy School, Oslo, Norway
| | - Magnus Ingelman-Sundberg
- Pharmacogenetics Section, Department of Physiology and Pharmacology, Karolinska Institutet, Solna, Sweden
| | - Stefan Leucht
- Department of Psychiatry and Psychotherapy, Technische Universität München School of Medicine, Munich, Germany
| | - Marin M. Jukić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia,Pharmacogenetics Section, Department of Physiology and Pharmacology, Karolinska Institutet, Solna, Sweden
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15
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Petković B, Kesić S, Ristić S, Pavković Ž, Podgorac J, Stojadinović G, Pešić V. A New Look at an Old Drug: Cumulative Effects of Low Ribavirin Doses in Amphetamine-Sensitized Rats. Curr Pharm Des 2020; 26:3884-3894. [PMID: 32213154 PMCID: PMC8383471 DOI: 10.2174/1381612826666200326125821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 02/22/2020] [Indexed: 11/22/2022]
Abstract
Background Psychotic states related to psychostimulant misuse in patients with hepatitis C virus infection may complicate acceptance and reaction to antiviral treatment. This observation equally applies to the widely used ribavirin therapy. Objective We examined psychomotor and body weight gain responses to low ribavirin doses after cessation of intermittent amphetamine treatment in adult rats to assess its role in neurobehavioral outcome during psychostimulant withdrawal. Method The model of amphetamine-induced (1.5 mg/kg/day, i.p., 7 consecutive days) motor sensitization and affected body weight gain was established in adult male Wistar rats. Then, additional cohort of amphetamine-sensitized rats was subjected to saline (0.9% NaCl; 1 mL/kg/day; i.p.) or ribavirin (10, 20 and 30 mg/kg/day, i.p.) treatment for 7 consecutive days. Animals’ motor activity in a novel environment was monitored after the 1st and the 7th saline/ribavirin injection. Body weight gain was calculated as appropriate. Determination and quantification of ribavirin in the brain tissue were performed also. Results The 1st application of ribavirin to amphetamine-sensitized rats affected/decreased their novelty-induced motor activity only at a dose of 30 mg/kg. After the 7th application, ribavirin 30 mg/kg/day still decreased, while 10 and 20 mg/kg/day increased novelty-induced motor activity. These behavioral effects coincided with the time required to reach maximum ribavirin concentration in the brain. Body weight gain during withdrawal was not influenced by any of the doses tested. Conclusion Ribavirin displays central effects that in repeated treatment, depending on the applied dose, could significantly influence psychomotor response but not body weight gain during psychostimulant/amphetamine withdrawal.
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Affiliation(s)
- Branka Petković
- Department of Neurophysiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Srđan Kesić
- Department of Neurophysiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Slavica Ristić
- Institute for Research and Development, Galenika a.d., Belgrade, Serbia
| | - Željko Pavković
- Department of Neurobiology, Institute for Biological Research "Sinisa Stankovic" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Jelena Podgorac
- Department of Neurophysiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Gordana Stojadinović
- Department of Neurophysiology, Institute for Biological Research "Siniša Stanković" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research "Sinisa Stankovic" - National Institute of Republic of Serbia, University of Belgrade, Belgrade, Serbia
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16
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Pavković Ž, Potrebić M, Kanazir S, Pešić V. Motivation, risk-taking and sensation seeking behavior in propofol anesthesia exposed peripubertal rats. Prog Neuropsychopharmacol Biol Psychiatry 2020; 96:109733. [PMID: 31419478 DOI: 10.1016/j.pnpbp.2019.109733] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 07/18/2019] [Accepted: 08/10/2019] [Indexed: 12/20/2022]
Abstract
Adolescent neurodevelopment confer vulnerability to the actions of treatments that produce adaptations in neurocircuitry underlying motivation, impulsivity and reward. Considering wide usage of a sedative-hypnotic agent propofol in clinical practice, we examined whether propofol is a challenging treatment for peripubertal brain. Motivation/hedonic behavior (sucrose preference test), approach/avoidance behavior (elevated plus maze test) and response to dissociative drug phencyclidine (PCP) were studied in peripubertal rats (the rodent model of periadolescence) after propofol anesthesia exposure (PAE). Neurodegeneration (Fluoro-Jade staining) and the expression of proteins (Western blot) involved in excitatory synaptic transmission and activity-dependent synaptic stabilization in the medial prefrontal cortex (mPFC) and striatum (components of motivation/reward circuitry; process both appetitive and aversive events) were examined as well. In peripubertal rats PAE produced 1) transient brain-region specific changes in the expression of N-methyl-d-aspartate (NMDA) receptor subunits NR2A and NR2B, PSD-95 and N-cadherin, without neurotoxicity, 2) hyperlocomotor response to PCP, 3) no changes in preference for palatable 1% sucrose solution and a decrease in food eaten, 4) preference for 20% sucrose solution without changes in food eaten, 5) stretch-attended postures and open arms entries in the elevated plus maze test. Overall, these novel findings show that PAE leaves transient synaptic trace recognized as early form of synaptic plasticity related to passive drug exposure in the brain systems implicated in motivation/reward, increases drug-responsiveness, favors risk-taking and preference of novel/intense stimuli repairing otherwise present motivational deficiency. These findings accentuate multifaceted response to propofol in peripuberty and the importance of environmental stability for the most favorable neurobehavioral recovery.
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Affiliation(s)
- Željko Pavković
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Milica Potrebić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Selma Kanazir
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Despota Stefana Blvd. 142, 11060 Belgrade, Serbia.
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17
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Abstract
Substance-use disorder represents a frequently hidden non-communicable chronic disease. Patients with intravenous drug addiction are at high risk of direct exposure to a variety of viral infections and are considered to be the largest subpopulation infected with the hepatitis C virus. Ribavirin is a synthetic nucleoside analog that has been used as an integral component of hepatitis C therapy. However, ribavirin medication is quite often associated with pronounced psychiatric adverse effects. It is not well understood to what extent ribavirin per se contributes to changes in drug-related neurobehavioral disturbances, especially in the case of psychostimulant drugs, such as amphetamine. It is now well-known that repeated amphetamine usage produces psychosis in humans and behavioral sensitization in animals. On the other hand, ribavirin has an affinity for adenosine A1 receptors that antagonistically modulate the activity of dopamine D1 receptors, which play a critical role in the development of behavioral sensitization. This review will focus on the current knowledge of neurochemical/ neurobiological changes that exist in the psychostimulant drug-addicted brain itself and the antipsychotic-like efficiency of adenosine agonists. Particular attention will be paid to the potential side effects of ribavirin therapy, and the opportunities and challenges related to its application in already existing psychostimulant-use disorder.
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Affiliation(s)
- Branka Petković
- Address correspondence to this author at the Department of Neurophysiology, Institute for Biological Research “Siniša Stanković” - National Institute of Republic of Serbia, University of Belgrade, Despota Stefana Blvd. 142, 11060, Belgrade, Serbia; Tel: +381-11-20-78-300; Fax: +381-11-27-61-433; E-mail:
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18
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Petrović J, Pešić V, Lauschke VM. Frequencies of clinically important CYP2C19 and CYP2D6 alleles are graded across Europe. Eur J Hum Genet 2019; 28:88-94. [PMID: 31358955 PMCID: PMC6906321 DOI: 10.1038/s41431-019-0480-8] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 07/03/2019] [Accepted: 07/17/2019] [Indexed: 11/23/2022] Open
Abstract
CYP2C19 and CYP2D6 are important drug-metabolizing enzymes that are involved in the metabolism of around 30% of all medications. Importantly, the corresponding genes are highly polymorphic and these genetic differences contribute to interindividual and interethnic differences in drug pharmacokinetics, response, and toxicity. In this study we systematically analyzed the frequency distribution of clinically relevant CYP2C19 and CYP2D6 alleles across Europe based on data from 82,791 healthy individuals extracted from 79 original publications and, for the first time, provide allele confidence intervals for the general population. We found that frequencies of CYP2D6 gene duplications showed a clear South-East to North-West gradient ranging from <1% in Sweden and Denmark to 6% in Greece and Turkey. In contrast, an inverse distribution was observed for the loss-of-function alleles CYP2D6*4 and CYP2D6*5. Similarly, frequencies of the inactive CYP2C19*2 allele were graded from North-West to South-East Europe. In important contrast to previous work we found that the increased activity allele CYP2C19*17 was most prevalent in Central Europe (25–33%) with lower prevalence in Mediterranean-South Europeans (11–24%). In summary, we provide a detailed European map of common CYP2C19 and CYP2D6 variants and find that frequencies of the most clinically relevant alleles are geographically graded reflective of Europe’s migratory history. These findings emphasize the importance of generating pharmacogenomic data sets with high spatial resolution to improve precision public health across Europe.
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Affiliation(s)
- Jelena Petrović
- Department of Physiology and Pharmacology, Section of Pharmacogenetics, Karolinska Institutet, Stockholm, Sweden.,Faculty of Pharmacy, Department of Physiology, University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Faculty of Pharmacy, Department of Physiology, University of Belgrade, Belgrade, Serbia
| | - Volker M Lauschke
- Department of Physiology and Pharmacology, Section of Pharmacogenetics, Karolinska Institutet, Stockholm, Sweden.
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Petrović J, Stanić D, Bulat Z, Puškaš N, Labudović-Borović M, Batinić B, Mirković D, Ignjatović S, Pešić V. Acth-induced model of depression resistant to tricyclic antidepressants: Neuroendocrine and behavioral changes and influence of long-term magnesium administration. Horm Behav 2018; 105:1-10. [PMID: 30025718 DOI: 10.1016/j.yhbeh.2018.07.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 07/14/2018] [Accepted: 07/14/2018] [Indexed: 11/20/2022]
Abstract
Magnesium (Mg), is not only a modulator of the glutamatergic NMDA receptors' affinity, it also prevents HPA axis hyperactivity, thus possibly being implicated in neurobiological features of mood disorders. Further uncovering of molecular mechanisms underlying magnesium's proposed effects is needed due to the recent shift in research of treatment resistant depression (TRD) towards glutamatergic pathways. Here, we applied Mg via drinking water for 28 days (50 mg/kg/day), in ACTH-treated rats, an established animal model of depression resistant to tricyclic antidepressants. Using this model in male rats we measured (1) changes in hippocampal neurogenesis and behavioral alterations, (2) adrenal hormones response to acute stress challenge and (3) levels of biometals involved in regulation of monoamines turnover in rat prefrontal cortex. Our results support beneficial behavioral impact of Mg in TRD model together with increased hippocampal neurogenesis and BDNF expression. Furthermore, Mg prevented ACTH-induced disruption in HPA axis function, by normalizing the levels of plasma ACTH, corticosterone and interleukin-6, and by increasing the peripheral release of adrenaline, noradrenaline and serotonin after the acute stress challenge. Finally, the influence on copper/zinc ratio suggested probable magnesium's involvement in monoamine turnover in PFC. Our findings provide further insights into the possible pathways implicated in the behavioral modulation effects of Mg, as well as its central and peripheral effects in ACTH-induced TRD model. Thus, further investigation of molecular signaling related to the glutamatergic transmission and role of Mg, could reveal prospects to novel treatment strategies that could be of particular importance for patients suffering from TRD.
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Affiliation(s)
- Jelena Petrović
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Dušanka Stanić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Zorica Bulat
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade, Faculty of Pharmacy, Serbia
| | - Nela Puškaš
- Institute of Histology and Embryology "Aleksandar Đ. Kostić", School of Medicine, University of Belgrade, Serbia
| | - Milica Labudović-Borović
- Institute of Histology and Embryology "Aleksandar Đ. Kostić", School of Medicine, University of Belgrade, Serbia
| | - Bojan Batinić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Duško Mirković
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Svetlana Ignjatović
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Vesna Pešić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia.
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Pavković Ž, Milanović D, Ruždijić S, Kanazir S, Pešić V. The influence of propofol anesthesia exposure on nonaversive memory retrieval and expression of molecules involved in memory process in the dorsal hippocampus in peripubertal rats. Paediatr Anaesth 2018; 28:537-546. [PMID: 29752843 DOI: 10.1111/pan.13396] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/31/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND The effects of anesthetic drugs on postoperative cognitive function in children are not well defined and have not been experimentally addressed. AIMS The present study aimed to examine the influence of propofol anesthesia exposure on nonaversive hippocampus-dependent learning and biochemical changes involved in memory process in the dorsal hippocampus, in peripubertal rats as the rodent model of periadolescence. METHODS The intersession spatial habituation and the novel object recognition tasks were used to assess spatial and nonspatial, nonaversive hippocampus-dependent learning. The exposure to anesthesia was performed after comparably long acquisition phases in both tasks. Behavioral testing lasted for 2 consecutive days (24-hour retention period). Changes in the expression of molecules involved in memory retrieval/reconsolidation were examined in the dorsal hippocampus by Western blot and immunohistochemistry, at the time of behavioral testing. RESULTS Exposure to propofol anesthesia resulted in inappropriate assessment of spatial novelty at the beginning of the test session and affected continuation of acquisition in the spatial habituation test. The treatment did not affect recognition of the novel object at the beginning of the test session but it attenuated overall preference to novelty, reflecting retrieval of a weak memory. The expression of phosphorylated extracellular signal-regulated kinase 2 (involved in memory retrieval) was decreased while the level of phosphorylated Ca2+ /calmodulin-dependent protein kinase IIα and early growth response protein 1 (involved in memory reconsolidation) was increased in the dorsal hippocampus. The level of Finkel-Biskis-Jinkins murine osteosarcoma viral oncogene homolog B (neuronal activity indicator) was increased in the dorsal dentate gyrus. Enhanced exploratory activity was still evident in the propofol anesthesia exposure (PAE) group 48 hour after the treatment in both tasks. CONCLUSION In peripubertal rats, propofol anesthesia exposure affects memory retrieval and acquisition of new learning in the spatial and nonspatial, nonaversive learning tasks 24 hour after the treatment, along with the expression of molecules that participate in memory retrieval/reconsolidation in the dorsal hippocampus. These results may have clinical implications, favoring control of basic cognitive functions in older children after the propofol exposure.
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Affiliation(s)
- Željko Pavković
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Desanka Milanović
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Sabera Ruždijić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Selma Kanazir
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
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Ćuk J, Stojiljković S, Milutinović K, Cvetković D, Pešić V, Arena R, Popović D. The athlete's heart: Modern diagnostic approach. Arhiv za farmaciju 2018. [DOI: 10.5937/arhfarm1804900c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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22
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Krčmar D, Dubovina M, Grba N, Pešić V, Watson M, Tričković J, Dalmacija B. Distribution of organic and inorganic substances in the sediments of the "Great Bačka Canal", a European environmental hotspot. Sci Total Environ 2017; 601-602:833-844. [PMID: 28578241 DOI: 10.1016/j.scitotenv.2017.05.251] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 04/28/2017] [Accepted: 05/26/2017] [Indexed: 06/07/2023]
Abstract
The Great Bačka Canal in Serbia is one of the most polluted waterways in Europe. Surface sediments from the canal were subject to systematic annual monitoring between 2007 and 2014 at 33 representative sampling sites. Eight heavy metals (Ni, Zn, Cd, Cr, Cu, Pb, As and Hg), mineral oils, 16 EPA PAHs and selected pesticides and polychlorinated biphenyls (PCB) were monitored. This study aims to evaluate the quality of the sediments and determine the potential ecological risks in order to establish pollutants of interest. The spatial and temporal influence of different and intense sources of pollution are investigated. The analysis includes multivariate statistical methods (factor analysis of principal component analysis (PCA/FA)) in order to assess the extent and origin (anthropogenic or natural, geogenic sources) of the contaminants detected in the sediment samples and the risks the present to the environment. Various sources, predominantly the food industry, were found to be responsible for most of the contamination by Cd, Cu, Cr and Zn, the mineral oils and PAHs (dibenzo[a,h]anthracene and benzo[a]pyrene contributed 86.0% of the total between 2007 and 2014). In contrast, the As was convincingly of geogenic origin, and the Hg, Pb and Ni present exhibit dual origins. Cd and Cu significantly raise the levels of potential ecological risk at all sampling locations, demonstrating the long-term effects of bioaccumulation and biomagnification. Significantly, the results of this work indicate that Cu, As and dibenzo[a,h]anthracene should be added to the EU watch list of emerging contaminants. This is supported by significant national and similar environmental data from countries in the region.
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Affiliation(s)
- Dejan Krčmar
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia.
| | - Miloš Dubovina
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Nenad Grba
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Vesna Pešić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Malcolm Watson
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Jelena Tričković
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Božo Dalmacija
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
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Pavković Ž, Smiljanić K, Kanazir S, Milanović D, Pešić V, Ruždijić S. Brain molecular changes and behavioral alterations induced by propofol anesthesia exposure in peripubertal rats. Paediatr Anaesth 2017; 27:962-972. [PMID: 28772011 DOI: 10.1111/pan.13182] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Propofol is commonly used in modern anesthesiology. Some findings suggest that it is highly addictive. AIM In this study it was examined whether propofol anesthesia exposure was able to induce behavioral alterations and brain molecular changes already described in addictive drug usage in peripubertal rats, during the onset of mid/periadolescence as a developmental period with increasing vulnerability to drug addiction. METHODS The expression of D1 dopamine receptor, a dopamine, and cAMP-regulated phosphoprotein with a Mr 32 000; Ca2+ /calmodulin-dependent protein kinase IIα; and Finkel-Biskis-Jinkins murine osteosarcoma viral oncogene homolog-B was examined in peripubertal rats 4, 24, and 48 hour after propofol anesthesia exposure by Western blot and immunohistochemistry. Brain regions of interest were the medial prefrontal cortex, the striatum, and the thalamus. Anxiety and behavioral cross-sensitization to d-amphetamine were examined as well. RESULTS Significant increase in the expression of dopamine and cAMP-regulated phosphoprotein with a Mr 32 000 phosphorylated at threonine 34, a postsynaptic marker of dopaminergic neurotransmission, and Finkel-Biskis-Jinkins murine osteosarcoma viral oncogene homolog-B, a marker of neuronal activity, was detected in the thalamus of experimental animals 4-24 hour after the treatment, with the accent on the paraventricular thalamic nucleus. Significant increase in the expression of Ca2+ /calmodulin-dependent protein kinase IIα phosphorylated at threonine 286, a sensor of synaptic activity, was observed in the prefrontal cortex and the striatum 24 hour after propofol anesthesia exposure. It was accompanied by a significant decrease in Finkel-Biskis-Jinkins murine osteosarcoma viral oncogene homolog-B expression in the striatum. Decreased behavioral inhibition in aversive environment and increased motor response to d-amphetamine in a context-independent manner were observed as well. CONCLUSION In peripubertal rats, propofol anesthesia exposure induces transient molecular and behavioral response that share similarities with those reported previously for addictive drugs. In the absence of additional pharmacological manipulation, all detected effects receded within 48 hour after the treatment.
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Affiliation(s)
- Željko Pavković
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Kosara Smiljanić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Selma Kanazir
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Desanka Milanović
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Sabera Ruždijić
- Department of Neurobiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
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Stanić D, Plećaš-Solarović B, Mirković D, Jovanović P, Dronjak S, Marković B, Đorđević T, Ignjatović S, Pešić V. Oxytocin in corticosterone-induced chronic stress model: Focus on adrenal gland function. Psychoneuroendocrinology 2017; 80:137-146. [PMID: 28343139 DOI: 10.1016/j.psyneuen.2017.03.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 02/27/2017] [Accepted: 03/08/2017] [Indexed: 11/16/2022]
Abstract
Chronic stress conditions can lead to considerable and extensible changes in physiological and psychological performances, and in emergence of risk for various somatic diseases. On the other hand, the neuropeptide oxytocin is reported to increase the resistance of the organism to stress and modulate activity of autonomic nervous system. Chronic corticosterone administration is used as a rat model for a state observed in terms of chronic stress exposure, when negative feedback mechanism of hypothalamus-pituitary-adrenal axis activity is disrupted. In our study, we aimed to investigate whether chronic administration of oxytocin (10 IU/400μL/day for 14days, s.c.) influenced adrenal gland morphology and activity in adult male Wistar rats during long-term corticosterone administration via drinking water (100mg/L for 21days). We examined the influence of treatments on the levels of adrenal gland hormones, corticosterone, adrenaline and noradrenaline, as well as their response to an acute stress challenge evoked by 15-min forced swimming. In addition, the expression of two main monoamine transporters, the noradrenaline transporter (NAT) and vesicular monoamine transporter 2 (VMAT2) in adrenal medulla was measured in the rats exposed to acute stress. Our results showed that oxytocin treatment prevented corticosterone-induced decrease in body weight gain, attenuated adrenal gland atrophy by increasing glandular weight, and the area of the zona fasciculate and reticularis. Chronic corticosterone intake blunted the response of all measured hormones to acute stress, whereas concomitant oxytocin treatment reversed adrenaline and noradrenaline response to acute stress. Furthermore, in adrenal medulla, oxytocin produced significant vasodilatation and stimulated expression of both catecholamine transporters detected both on mRNA and protein level. Our data suggest that oxytocin, by reducing atrophy of adrenal gland, and by increasing catecholamine storage capacity, may be beneficial in conditions accompanied with high glucocorticoid levels, such as chronic stress exposure.
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Affiliation(s)
- Dušanka Stanić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
| | | | - Duško Mirković
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Predrag Jovanović
- Institute "VINČA", Department of Molecular Biology and Endocrinology, University of Belgrade, Belgrade, Serbia
| | - Slađana Dronjak
- Institute "VINČA", Department of Molecular Biology and Endocrinology, University of Belgrade, Belgrade, Serbia
| | - Bojan Marković
- Department of Pharmaceutical Chemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Tea Đorđević
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Svetlana Ignjatović
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Vesna Pešić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia.
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Popovic D, Damjanovic SS, Plecas-Solarovic B, Pešić V, Stojiljkovic S, Banovic M, Ristic A, Mantegazza V, Agostoni P. Exercise capacity is not impaired after acute alcohol ingestion: a pilot study. J Cardiovasc Med (Hagerstown) 2017; 17:896-901. [PMID: 25083719 DOI: 10.2459/jcm.0000000000000151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The usage of alcohol is widespread, but the effects of acute alcohol ingestion on exercise performance and the stress hormone axis are not fully elucidated.We studied 10 healthy white men, nonhabitual drinkers, by Doppler echocardiography at rest, spirometry, and maximal cardiopulmonary exercise test (CPET) in two visits (2-4 days in between), one after administration of 1.5 g/kg ethanol (whisky) diluted at 15% in water, and the other after administration of an equivalent volume of water. Plasma levels of NT-pro-BNP, cortisol, and adrenocorticotropic hormone (ACTH) were also measured 10 min before the test, at maximal effort and at the third minute of recovery. Ethanol concentration was measured from resting blood samples by gas chromatography and it increased from 0.00 ± 0.00 to 1.25 ± 0.54‰ (P < 0.001). Basal echocardiographic and spirometric parameters were normal and remained so after acute alcohol intake, whereas ACTH, cortisol, and NT-pro-BNP nonsignificantly increased in all phases of the test. CPET data suggested a trend toward a slight reduction of exercise performance (peak VO2 = 3008 ± 638 vs. 2900 ± 543 ml/min, ns; peak workload = 269 ± 53 vs. 249 ± 40 W, ns; test duration 13.7 ± 2.2 vs. 13.3 ± 1.7 min, ns; VE/VCO2 22.1 ± 1.4 vs. 23.3 ± 2.9, ns). Ventilatory equivalent for carbon dioxide at rest was higher after alcohol intake (28 ± 2.5 vs. 30.4 ± 3.2, P = 0.039) and maximal respiratory exchange ratio was lower after alcohol intake (1.17 ± 0.02 vs. 1.14 ± 0.04, P = 0.04). In conclusion, we showed that acute alcohol intake in healthy white men is associated with a nonsignificant exercise performance reduction and stress hormone stimulation, with an unchanged exercise metabolism.
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Affiliation(s)
- Dejana Popovic
- aDivision of Cardiology, Faculty of Medicine, University of Belgrade, Visegradska 26 bDivision of Endocrinology, Faculty of Medicine, University of Belgrade, Dr Subotica 13 cFaculty of Pharmacy, University of Belgrade, Vojvode Stepe 450 dFaculty of Sport and Physical Education, University of Belgrade, Blagoja Parovica 156, Belgrade, Serbia eCentro Cardiologico Monzino, IRCCS fDepartment of Clinical Sciences and Community Health - Cardiovascular Section, University of Milan, Milano, Italy
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Dmitrašinović G, Pešić V, Stanić D, Plećaš-Solarović B, Dajak M, Ignjatović S. ACTH, Cortisol and IL-6 Levels in Athletes following Magnesium Supplementation. J Med Biochem 2016; 35:375-384. [PMID: 28670189 PMCID: PMC5471632 DOI: 10.1515/jomb-2016-0021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 05/13/2016] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Physical exercise activates the hypothalamo-pituitary-adrenal (HPA) axis and induces the body's inflammatory response. Due to contemporary dietary habits and increased energy expenditure, athletes are susceptible to depletion of magnesium ions. The aim of our study was to investigate, through assessment of plasma ACTH, serum IL-6, and salivary/serum cortisol levels, if chronic magnesium supplementation might reduce damaging stress effects in amateur rugby players. METHODS Rugby players (N=23) were randomly assigned to intervention and control group. Basal samples were collected before intervention group started a 4-week-long supplementation with magnesium (500 mg Mg/d). Blood and saliva sampling were done a day before the match (Day-1), on the morning of competition (Game), and during a six-day-long recovery period (Day1, Day3 and Day6). ACTH, serum/salivary cortisol, IL-6 and total/differential leukocytes counts were determined at each time point. RESULTS There was a statistically significant increase in ACTH concentration in intervention group compared to control group, while reductions in cortisol concentrations between the two groups were the greatest at Day-1 (p < 0.01) and at the day of competition (Game) (p < 0.01). Our results revealed that magnesium completely abolished the increase in IL-6 level noted in control group on Day1 and Day3 vs. Day-1 (p < 0.01) and also diminished the rise in neutrophil/lymphocyte ratio in intervention group vs. control group (p < 0.01). CONCLUSIONS These results suggest the possibly important influence magnesium supplementation might have on the change of parameters of HPA axis activity and reduction of immune response activation following strenuous physical exercise such as a rugby game.
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Affiliation(s)
- Gordana Dmitrašinović
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Vesna Pešić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Dušanka Stanić
- Department of Physiology, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | | | - Marijana Dajak
- Center for Medical Biochemistry, Clinical Center of Serbia, Belgrade, Serbia
| | - Svetlana Ignjatović
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.,Center for Medical Biochemistry, Clinical Center of Serbia, Belgrade, Serbia
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Grba N, Krčmar D, Isakovski MK, Jazić JM, Maletić S, Pešić V, Dalmacija B. Priority substances in sediments of the "Carska Bara" special nature reserve, a natural scientific research area on the UNESCO list. J Environ Manage 2016; 182:149-159. [PMID: 27472051 DOI: 10.1016/j.jenvman.2016.07.059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 06/17/2016] [Accepted: 07/17/2016] [Indexed: 06/06/2023]
Abstract
Surface sediments were subject to systematic long-term monitoring (2002-2014) in the Republic of Serbia (Province of Vojvodina). Eight heavy metals (Ni, Zn, Cd, Cr, Cu, Pb, As and Hg), mineral oils (total petroleum hydrocarbons), 16 EPA PAHs, selected pesticides and polychlorinated biphenyls (PCB) were monitored. As part of this research, this paper presents a sediment contamination spatial and temporal trend study of diverse pollution sources and the ecological risk status of the alluvial sediments of Carska Bara at three representative sampling sites (S1S3), in order to establish the status of contamination and recommend substances of interest for more widespread future monitoring. Multivariate statistical methods including factor analysis of principal component analysis (PCA/FA), Pearson correlation and several synthetic indicators were used to evaluate the extent and origin of contamination (anthropogenic or natural, geogenic sources) and potential ecological risks. Hg, Cd, As, mineral oils and PAHs (dominated by dibenzo(a,h)anthracene and benzo(a)pyrene, contributing 85.7% of the total) are derived from several anthropogenic sources, whereas Ni, Cu, Cr and Zn are convincingly of geogenic origin, and exhibit dual origins. Cd and Hg significantly raise the levels of potential ecological risk for all sampling locations, demonstrating the effect of long-term bioaccumulation and biomagnification. Pb is isolated from the other parameters, implying unique sources. This research suggests four heavy metals (Zn, Cr, Cu and As) and dibenzo(a,h)anthracene be added to the list of priority pollutants within the context of the application of the European Water Framework Directive (WFD), in accordance with significant national and similar environmental data from countries in the region.
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Affiliation(s)
- Nenad Grba
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia.
| | - Dejan Krčmar
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Marijana Kragulj Isakovski
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Jelena Molnar Jazić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Snežana Maletić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Vesna Pešić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
| | - Božo Dalmacija
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000 Novi Sad, Serbia
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Podgorac J, Pešić V, Pavković Ž, Martać L, Kanazir S, Filipović L, Sekulić S. Early physical and motor development of mouse offspring exposed to valproic acid throughout intrauterine development. Behav Brain Res 2016; 311:99-109. [DOI: 10.1016/j.bbr.2016.05.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 05/06/2016] [Accepted: 05/10/2016] [Indexed: 12/12/2022]
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Affiliation(s)
- Vesna Pešić
- Department of Physiology; Faculty of Pharmacy, University of Belgrade; Belgrade Serbia
| | - Jelena Petrović
- Department of Physiology; Faculty of Pharmacy, University of Belgrade; Belgrade Serbia
| | - Marin M Jukić
- Department of Physiology and Pharmacology; Karolinska Institute; Stockholm Sweden
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Stanić D, Plećaš-Solarović B, Petrović J, Bogavac-Stanojević N, Sopić M, Kotur-Stevuljević J, Ignjatović S, Pešić V. Hydrogen peroxide-induced oxidative damage in peripheral blood lymphocytes from rats chronically treated with corticosterone: The protective effect of oxytocin treatment. Chem Biol Interact 2016; 256:134-41. [PMID: 27402529 DOI: 10.1016/j.cbi.2016.07.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 06/18/2016] [Accepted: 07/07/2016] [Indexed: 12/12/2022]
Abstract
Contemporary lifestyle is commonly associated with chronic stress, an environmental factor contributing to development of various psychological and somatic disorders. Increased levels of glucocorticoids, observed in the chronic stress, induce the production of reactive oxygen species leading to genotoxicity. The aim of this study was to investigate whether chronic administration of oxytocin (OXY) 10 IU/400 μL/day, s.c., for 14 days, a hormone presumed to exert antioxidant effect, may prevent DNA damage in the comet assay of peripheral blood lymphocytes of Wistar rats treated chronically with corticosterone (CORT) 100 mg/L ad libitum, per os, for 21 days, as well as, to influence some plasma oxidative stress parameters, i.e. levels of total lipid hydroperoxide (LOOH), and malondialdehyde (MDA), and the activity of antioxidative enzyme superoxide dismutase (SOD). Even though there was no reduction in overall number of damaged cells after oxytocin treatment only, the marked increase in total comet score (TCS) after incubation with H2O2 in CORT group compared to controls, was absent in the CORT + OXY experimental group. Furthermore, significant decrease of highly damaged cells compared to corticosterone group was noted. Chronic oxytocin administration thus protected lymphocytes from high intensity damage that leads to cellular death. In addition, treatment with OXY along with CORT, significantly decreased concentration of LOOH in plasma, and increased SOD compared to CORT treatment only. This finding corresponds well with current reports on beneficial effects of OXY in conditions of HPA axis hyperactivity, and supports the hypothesis of OXY-mediated antioxidant action.
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Affiliation(s)
- Dušanka Stanić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia.
| | | | - Jelena Petrović
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
| | | | - Miron Sopić
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | | | - Svetlana Ignjatović
- Department of Medical Biochemistry, University of Belgrade, Faculty of Pharmacy, Serbia
| | - Vesna Pešić
- Department of Physiology, University of Belgrade, Faculty of Pharmacy, Serbia
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Lončarević-Vasiljković N, Milanović D, Pešić V, Tešić V, Brkić M, Lazić D, Avramović V, Kanazir S. Dietary restriction suppresses apoptotic cell death, promotes Bcl-2 and Bcl-xl mRNA expression and increases the Bcl-2/Bax protein ratio in the rat cortex after cortical injury. Neurochem Int 2016; 96:69-76. [DOI: 10.1016/j.neuint.2016.02.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 02/23/2016] [Accepted: 02/26/2016] [Indexed: 12/31/2022]
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Pešić V, Milanović D, Popić J, Smiljanić K, Tešić V, Kanazir S, Jevtović‐Todorović V, Ruždijić S. Neonatal propofol anesthesia modifies activity‐dependent processes and induces transient hyperlocomotor response to
d
‐amphetamine during adolescence in rats. Int J Dev Neurosci 2015; 47:266-77. [DOI: 10.1016/j.ijdevneu.2015.09.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 09/17/2015] [Accepted: 09/26/2015] [Indexed: 10/22/2022] Open
Affiliation(s)
- Vesna Pešić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Desanka Milanović
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Jelena Popić
- Department of Biochemistry and Goodman Cancer Research CentreMcGill University1160 Pine Ave. WestH3A 1A3MontrealQCCanada
| | - Kosara Smiljanić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Vesna Tešić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Selma Kanazir
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | | | - Sabera Ruždijić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
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Milanović D, Pešić V, Popić J, Tanić N, Kanazir S, Jevtović-Todorović V, Ruždijić S. Propofol anesthesia induces proapoptotic tumor necrosis factor-α and pro-nerve growth factor signaling and prosurvival Akt and XIAP expression in neonatal rat brain. J Neurosci Res 2014; 92:1362-73. [PMID: 24827783 DOI: 10.1002/jnr.23409] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 02/27/2014] [Accepted: 04/08/2014] [Indexed: 11/12/2022]
Abstract
Previously we observed that prolonged exposure to propofol anesthesia causes caspase-3- and calpain-mediated neuronal death in the developing brain. The present study examines the effects of propofol anesthesia on the expression of tumor necrosis factor-α (TNFα), pro-nerve growth factor (NGF), and their receptors in the cortex and the thalamus. We also investigated how propofol influences the expression of Akt and X-linked inhibitor of apoptosis (XIAP) expression, proteins that promote prosurvival pathways. Seven-day-old rats (P7) were exposed to propofol anesthesia lasting 2, 4, or 6 hr and killed 0, 4, 16, or 24 hr after anesthesia termination. The relative levels of mRNA and protein expression were estimated by RT-PCR and Western blot analysis, respectively. The treatments caused marked activation of TNFα and its receptor TNFR-1 and pro-NGF and p75(NTR) receptor expression. In parallel with the induction of these prodeath signals, we established that propofol anesthesia promotes increased expression of the prosurvival molecules pAkt and XIAP during the 24-hr postanesthesia period. These results show that different brain structures respond to propofol anesthesia with a time- and duration of exposure-dependent increase in proapoptotic signaling and with concomitant increases in activities of prosurvival proteins. We hypothesized that the fine balance between these opposing processes sustains homeostasis in the immature rat brain and prevents unnecessary damage after exposure to an injurious stimulus. The existence of this highly regulated process provides a time frame for potential therapeutic intervention directed toward suppressing the deleterious component of propofol anesthesia.
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Affiliation(s)
- Desanka Milanović
- Department of Neurobiology, Institute for Biological Research, University of Belgrade, Belgrade, Republic of Serbia
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Petrović J, Pešić V, Popović D, Plećaš B. Role of magnesium in depression? Arh farmaciju 2014. [DOI: 10.5937/arhfarm1404322p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Ermilov SG, Pešić V. A new species of <i>Separatoppia</i> Mahunka, 1983 (Acari, Oribatida, Oppiidae) from India. GRAELLSIA 2013. [DOI: 10.3989/graellsia.2013.v69.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Popovic D, Popovic B, Plecas-Solarovic B, Pešić V, Markovic V, Stojiljkovic S, Vukcevic V, Petrovic I, Banovic M, Petrovic M, Vujisic-Tesic B, Ostojic MC, Ristic A, Damjanovic SS. The interface of hypothalamic-pituitary-adrenocortical axis and circulating brain natriuretic peptide in prediction of cardiopulmonary performance during physical stress. Peptides 2013; 47:85-93. [PMID: 23876603 DOI: 10.1016/j.peptides.2013.07.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 07/08/2013] [Accepted: 07/08/2013] [Indexed: 11/16/2022]
Abstract
Brain natriuretic peptide (NT-pro-BNP) was implicated in the regulation of hypothalamic-pituitary-adrenocortical (HPA) responses to psychological stressors. However, HPA axis activation in different physical stress models and its interface with NT-pro-BNP in the prediction of cardiopulmonary performance is unclear. Cardiopulmonary test on a treadmill was used to assess cardiopulmonary parameters in 16 elite male wrestlers (W), 21 water polo player (WP) and 20 sedentary age-matched subjects (C). Plasma levels of NT-pro-BNP, cortisol and adrenocorticotropic hormone (ACTH) were measured using immunoassay sandwich technique, radioimmunoassay and radioimmunometric techniques, respectively, 10min before test (1), at beginning (2), at maximal effort (3), at 3rdmin of recovery (4). In all groups, NT-pro-BNP decreased between 1 and 2; increased from 2 to 3; and remained unchanged until 4. ACTH increased from 1 to 4, whereas cortisol increased from 1 to 3 and stayed elevated at 4. In all groups together, ΔNT-pro-BNP2/1 predicted peak oxygen consumption (B=37.40, r=0.38, p=0.007); cortisol at 3 predicted heart rate increase between 2 and 3 (r=-0.38,B=-0.06, p=0.005); cortisol at 2 predicted peak carbon-dioxide output (B=2.27, r=0.35, p<0.001); ΔACTH3/2 predicted peak ventilatory equivalent for carbon-dioxide (B=0.03, r=0.33, p=0.003). The relation of cortisol at 1 with NT-pro-BNP at 1 and 3 was demonstrated using logistic function in all the participants together (for 1/cortisol at 1 B=63.40, 58.52; r=0.41, 0.34; p=0.003, 0.013, respectively). ΔNT-pro-BNP2/1 linearly correlated with ΔACTH4/3 in WP and W (r=-0.45, -0.48; p=0.04, 0.04, respectively). These results demonstrate for the first time that HPA axis and NT-pro-BNP interface in physical stress probably contribute to integrative regulation of cardiopulmonary performance.
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Affiliation(s)
- Dejana Popovic
- Division of Cardiology, Faculty of Medicine, University of Belgrade, Visegradska 26, 11000 Belgrade, Serbia.
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Pešić V, Milanović D, Tanić N, Popić J, Kanazir S, Jevtović‐Todorović V, Ruždijić S. Corrigendum to “Potential mechanism of cell death in the developing rat brain induced by propofol anesthesia”
International Journal of Developmental Neuroscience
27(3) 279–287 (2009). Int J Dev Neurosci 2010. [DOI: 10.1016/j.ijdevneu.2010.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Affiliation(s)
- Vesna Pešić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Desanka Milanović
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Nikola Tanić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Jelena Popić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | - Selma Kanazir
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
| | | | - Sabera Ruždijić
- Department of NeurobiologyInstitute for Biological ResearchUniversity of BelgradeBulevar despota Stefana 14211060BelgradeSerbia
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Pešić V, Popić J, Milanović D, Lončarević-Vasiljković N, Rakić L, Kanazir S, Ruždijić S. The effect of MK-801 on motor activity and c-Fos protein expression in the brain of adolescent Wistar rats. Brain Res 2010; 1321:96-104. [DOI: 10.1016/j.brainres.2010.01.048] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Revised: 12/28/2009] [Accepted: 01/17/2010] [Indexed: 01/18/2023]
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Lončarević-Vasiljković N, Pešić V, Tanić N, Milanović D, Popić J, Kanazir S, Ruždijić S. Changes in markers of neuronal and glial plasticity after cortical injury induced by food restriction. Exp Neurol 2009; 220:198-206. [DOI: 10.1016/j.expneurol.2009.08.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2009] [Revised: 08/24/2009] [Accepted: 08/26/2009] [Indexed: 11/27/2022]
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Leposavić G, Pilipović I, Radojević K, Pešić V, Perišić M, Kosec D. Catecholamines as immunomodulators: A role for adrenoceptor-mediated mechanisms in fine tuning of T-cell development. Auton Neurosci 2008; 144:1-12. [DOI: 10.1016/j.autneu.2008.09.003] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2008] [Accepted: 09/16/2008] [Indexed: 01/28/2023]
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