1
|
Repair and Mechanism of Oligopeptide SEP-3 on Oxidative Stress Liver Injury Induced by Sleep Deprivation in Mice. Mar Drugs 2023; 21:md21030139. [PMID: 36976188 PMCID: PMC10057301 DOI: 10.3390/md21030139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/05/2023] [Accepted: 02/07/2023] [Indexed: 02/25/2023] Open
Abstract
To investigate the effects of bonito oligopeptide SEP-3 on the repair of liver damage and regulation of liver biorhythm in sleep-deprived mice (SDM), C57BL/6 male mice were subjected to sleep deprivation by modified multi-platform water environment method, and were given different doses of bonito oligopeptide SEP-3 in groups. To determine the liver organ index, liver tissue-related apoptotic protein levels, Wnt/β-Catenin pathway-related protein expression levels, serum alanine transaminase (ALT), glutamicum transaminase (AST), glucocorticoid (GC), and adrenocorticotropin (ACTH) content in each group of mice, four time points were selected to examine the mRNA expression levels of circadian clock-related genes in mouse liver tissue. The results showed that low, medium, and high doses of SEP-3 significantly increased SDM, ALT, and AST (p < 0.05), and medium and high doses of SEP-3 significantly reduced SDM liver index and GC and ACTH. As SEP-3 increased the apoptotic protein and Wnt/β-Catenin pathway, mRNA expression gradually tended to normal (p < 0.05). This suggests that sleep deprivation can cause excessive oxidative stress in mice, which can lead to liver damage. Additionally, oligopeptide SEP-3 achieves the repair of liver damage by inhibiting SDM hepatocyte apoptosis, activating liver Wnt/β-Catenin pathway, and promoting hepatocyte proliferation and migration, and suggests that oligopeptide SEP-3 is closely related to repair of liver damage by regulating the biological rhythm of SDM disorder.
Collapse
|
2
|
Adami LNG, Fernandes GL, Carvalho RCD, Okada FK, Tufik S, Andersen ML, Bertolla RP. Effect of chronic sleep deprivation on acrosomal integrity and functional parameters of murine sperm. F&S SCIENCE 2023; 4:11-20. [PMID: 36565949 DOI: 10.1016/j.xfss.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 12/09/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To evaluate the effect of chronic sleep deprivation on sperm function quality in mice. DESIGN Experimental study. SETTING Not applicable. ANIMALS Spermatozoa from twenty-four 10-week-old C57BL/6J male mice. INTERVENTION(S) The sleep deprivation group underwent gentle handling for 6 hours for 5 consecutive days. The mice in the sleep recovery group were allowed to sleep during the 24-hour period after the sleep deprivation protocol. MAIN OUTCOME MEASURE(S) After euthanasia, the spermatozoa were collected for analysis. Sperm motility was evaluated using computer-assisted sperm analyzer. Intracellular superoxide anion (O2-) activity, acrosome integrity, mitochondrial activity, and DNA fragmentation assays were conducted afterward. RESULT(S) Sleep deprivation and sleep recovery groups presented a lower percentage of spermatozoa with an intact acrosome, compared with the respective control groups. Regarding DNA fragmentation, a decreased proportion of spermatozoa with Comet I class intact DNA was observed in the sleep recovery group, compared with the recovery control group. Beat cross frequency was increased in the sleep recovery group. CONCLUSION(S) Sleep deprivation can reduce sperm quality, impairing acrosome integrity. Sleep recovery decreased DNA integrity and increased beat cross frequency.
Collapse
Affiliation(s)
- Luana Nayara Gallego Adami
- Disciplina de Urologia, Setor de Reprodução Humana, Departamento de Cirurgia, Universidade Federal de São Paulo, São Paulo, Brazil
| | | | - Renata Cristina de Carvalho
- Disciplina de Urologia, Setor de Reprodução Humana, Departamento de Cirurgia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Fatima Kazue Okada
- Disciplina de Urologia, Setor de Reprodução Humana, Departamento de Cirurgia, Universidade Federal de São Paulo, São Paulo, Brazil; Laboratório de Biologia do Desenvolvimento, Departamento de Morfologia e Genética, Universidade Federal de São Paulo, São Paulo, Brazil.
| | - Sergio Tufik
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Monica Levy Andersen
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Ricardo Pimenta Bertolla
- Disciplina de Urologia, Setor de Reprodução Humana, Departamento de Cirurgia, Universidade Federal de São Paulo, São Paulo, Brazil
| |
Collapse
|
3
|
Hurtado-Alvarado G, Domínguez-Salazar E, Velázquez-Moctezuma J, Gómez-González B. A2A Adenosine Receptor Antagonism Reverts the Blood-Brain Barrier Dysfunction Induced by Sleep Restriction. PLoS One 2016; 11:e0167236. [PMID: 27893847 PMCID: PMC5125701 DOI: 10.1371/journal.pone.0167236] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 11/10/2016] [Indexed: 12/20/2022] Open
Abstract
Chronic sleep restriction induces blood-brain barrier disruption and increases pro-inflammatory mediators in rodents. Those inflammatory mediators may modulate the blood-brain barrier and constitute a link between sleep loss and blood-brain barrier physiology. We propose that adenosine action on its A2A receptor may be modulating the blood-brain barrier dynamics in sleep-restricted rats. We administrated a selective A2A adenosine receptor antagonist (SCH58261) in sleep-restricted rats at the 10th day of sleep restriction and evaluated the blood-brain barrier permeability to dextrans coupled to fluorescein (FITC-dextrans) and Evans blue. In addition, we evaluated by western blot the expression of tight junction proteins (claudin-5, occludin, ZO-1), adherens junction protein (E-cadherin), A2A adenosine receptor, adenosine-synthesizing enzyme (CD73), and neuroinflammatory markers (Iba-1 and GFAP) in the cerebral cortex, hippocampus, basal nuclei and cerebellar vermis. Sleep restriction increased blood-brain barrier permeability to FITC-dextrans and Evans blue, and the effect was reverted by the administration of SCH58261 in almost all brain regions, excluding the cerebellum. Sleep restriction increased the expression of A2A adenosine receptor only in the hippocampus and basal nuclei without changing the expression of CD73 in all brain regions. Sleep restriction reduced the expression of tight junction proteins in all brain regions, except in the cerebellum; and SCH58261 restored the levels of tight junction proteins in the cortex, hippocampus and basal nuclei. Finally, sleep restriction induced GFAP and Iba-1 overexpression that was attenuated with the administration of SCH58261. These data suggest that the action of adenosine on its A2A receptor may have a crucial role in blood-brain barrier dysfunction during sleep loss probably by direct modulation of brain endothelial cell permeability or through a mechanism that involves gliosis with subsequent inflammation and increased blood-brain barrier permeability.
Collapse
Affiliation(s)
- Gabriela Hurtado-Alvarado
- Area of Neurosciences, Department of Biology of Reproduction, CBS, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
- Postgraduate Program in Experimental Biology, CBS, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | - Emilio Domínguez-Salazar
- Area of Neurosciences, Department of Biology of Reproduction, CBS, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | - Javier Velázquez-Moctezuma
- Area of Neurosciences, Department of Biology of Reproduction, CBS, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | - Beatriz Gómez-González
- Area of Neurosciences, Department of Biology of Reproduction, CBS, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
- * E-mail: ,
| |
Collapse
|
4
|
Kier LD. Review of genotoxicity biomonitoring studies of glyphosate-based formulations. Crit Rev Toxicol 2015; 45:209-18. [PMID: 25687244 PMCID: PMC4819812 DOI: 10.3109/10408444.2015.1010194] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 01/18/2015] [Indexed: 11/16/2022]
Abstract
Abstract Human and environmental genotoxicity biomonitoring studies involving exposure to glyphosate-based formulations (GBFs) were reviewed to complement an earlier review of experimental genotoxicity studies of glyphosate and GBFs. The environmental and most of the human biomonitoring studies were not informative because there was either a very low frequency of GBF exposure or exposure to a large number of pesticides without analysis of specific pesticide effects. One pesticide sprayer biomonitoring study indicated there was not a statistically significant relationship between frequency of GBF exposure reported for the last spraying season and oxidative DNA damage. There were three studies of human populations in regions of GBF aerial spraying. One study found increases for the cytokinesis-block micronucleus endpoint but these increases did not show statistically significant associations with self-reported spray exposure and were not consistent with application rates. A second study found increases for the blood cell comet endpoint at high exposures causing toxicity. However, a follow-up to this study 2 years after spraying did not indicate chromosomal effects. The results of the biomonitoring studies do not contradict an earlier conclusion derived from experimental genotoxicity studies that typical GBFs do not appear to present significant genotoxic risk under normal conditions of human or environmental exposures.
Collapse
|
5
|
Noguti J, Alvarenga TA, Marchi P, Oshima CTF, Andersen ML, Ribeiro DA. The influence of sleep restriction on expression of apoptosis regulatory proteins p53, Bcl-2 and Bax following rat tongue carcinogenesis induced by 4-nitroquinoline 1-oxide. J Oral Pathol Med 2014; 44:222-8. [PMID: 25169245 DOI: 10.1111/jop.12225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2014] [Indexed: 01/22/2023]
Abstract
PURPOSE The aim of this study was to evaluate whether sleep restriction (SR) could affect the mechanisms and pathways' essentials for cancer cells in tongue cancer induced by 4-nitroquinoline 1-oxide in Wistar rats. METHODS The animals were distributed into 4 groups of 5 animals each treated with 50 ppm 4 NQO solution through their drinking water for 4 and 12 weeks. The animals were submitted to sleep restriction for 21 days using the modified multiple platform method, which consisted of placing 5 rats in a cage (41 × 34 × 16 cm) containing 10 circular platforms (3.5 cm in diameter) with water 1 cm below the upper surface. The investigations were conducted using immunohistochemistry of p53, Bax and Bcl-2 proteins related to apoptosis and its pathways. RESULTS Although no histopathologic abnormalities were induced in the epithelium after 4 weeks of carcinogen exposure in all groups, in 12 weeks were observed pre-neoplastic lesions. Data analysis revealed statistically significant differences (P < 0.05) in 4 weeks group for p53, and for bcl-2. Following 12 weeks of 4NQO administration, we found significant differences between SR and control groups in p53, bax, and bcl-2 immunoexpression. CONCLUSION Our results reveal that sleep restriction exerted alterations in proteins associated with proliferation and apoptosis in carcinogenesis.
Collapse
Affiliation(s)
- Juliana Noguti
- Departamento de Patologia, Universidade Federal de São Paulo, UNIFESP, São Paulo, SP, Brazil
| | | | | | | | | | | |
Collapse
|
6
|
Kahan V, Ribeiro D, Egydio F, Barros L, Tomimori J, Tufik S, Andersen M. Is Lack of Sleep Capable of Inducing DNA Damage in Aged Skin? Skin Pharmacol Physiol 2014; 27:127-31. [DOI: 10.1159/000354915] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Accepted: 08/08/2013] [Indexed: 11/19/2022]
|
7
|
Matos G, Tufik S, Scorza FA, Cavalheiro EA, Andersen ML. Sleep and epilepsy: exploring an intriguing relationship with a translational approach. Epilepsy Behav 2013; 26:405-9. [PMID: 23394796 DOI: 10.1016/j.yebeh.2012.12.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 12/08/2012] [Indexed: 01/16/2023]
Abstract
The relationship between sleep and epilepsy has been well established. There is a high prevalence of sleep disturbances in epilepsy, which are associated with a decreased quality of life of individuals with epilepsy. In view of this fact, preclinical research is necessary to address many gaps in knowledge. For instance, it is well known that sleep deprivation can trigger seizures; however, this is a complex pathophysiological event. In this context, there are many valuable animal models of epilepsy that reproduce clinical symptoms and can be used. Investigations using animal models that simulate clinical epilepsy are imperative. Furthermore, preclinical studies that reveal mechanisms related to sleep-epilepsy interactions are very important. Results of such studies can, in turn, improve the understanding of epilepsy itself and can be useful in developing new antiepileptic drugs and preventive measures to control seizures. Preclinical research should be performed using a translational framework with experimental designs that can lead to advances in the quality of life of individuals with epilepsy. In view of the fact that more than 50 million of people are affected by epilepsy around the world, understanding the relationship between sleep and epilepsy is imperative.
Collapse
Affiliation(s)
- Gabriela Matos
- Departamento de Psicobiologia, Universidade Federal de São Paulo, SP, Brazil
| | | | | | | | | |
Collapse
|
8
|
Tenorio NM, Ribeiro DA, Alvarenga TA, Fracalossi ACC, Carlin V, Hirotsu C, Tufik S, Andersen ML. The influence of sleep deprivation and obesity on DNA damage in female Zucker rats. Clinics (Sao Paulo) 2013; 68:385-9. [PMID: 23644860 PMCID: PMC3611896 DOI: 10.6061/clinics/2013(03)oa16] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Accepted: 11/22/2012] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate overall genetic damage induced by total sleep deprivation in obese, female Zucker rats of differing ages. METHOD Lean and obese Zucker rats at 3, 6, and 15 months old were randomly distributed into two groups for each age group: home-cage control and sleep-deprived (N = 5/group). The sleep-deprived groups were deprived sleep by gentle handling for 6 hours, whereas the home-cage control group was allowed to remain undisturbed in their home-cage. At the end of the sleep deprivation period, or after an equivalent amount of time for the home-cage control groups, the rats were brought to an adjacent room and decapitated. The blood, brain, and liver tissue were collected and stored individually to evaluate DNA damage. RESULTS Significant genetic damage was observed only in 15-month-old rats. Genetic damage was present in the liver cells from sleep-deprived obese rats compared with lean rats in the same condition. Sleep deprivation was associated with genetic damage in brain cells regardless of obesity status. DNA damage was observed in the peripheral blood cells regardless of sleep condition or obesity status. CONCLUSION Taken together, these results suggest that obesity was associated with genetic damage in liver cells, whereas sleep deprivation was associated with DNA damage in brain cells. These results also indicate that there is no synergistic effect of these noxious conditions on the overall level of genetic damage. In addition, the level of DNA damage was significantly higher in 15-month-old rats compared to younger rats.
Collapse
Affiliation(s)
- Neuli M Tenorio
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | | | | | | | | | | | | | | |
Collapse
|
9
|
Matos G, Tufik S, Scorza FA, Cavalheiro EA, Andersen ML. Sleep, epilepsy and translational research: What can we learn from the laboratory bench? Prog Neurobiol 2011; 95:396-405. [DOI: 10.1016/j.pneurobio.2011.09.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Revised: 08/19/2011] [Accepted: 09/18/2011] [Indexed: 12/20/2022]
|
10
|
Carlin V, Matsumoto MA, Saraiva PP, Artioli A, Oshima CTF, Ribeiro DA. Cytogenetic damage induced by mouthrinses formulations in vivo and in vitro. Clin Oral Investig 2011; 16:813-20. [DOI: 10.1007/s00784-011-0559-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2010] [Accepted: 04/18/2011] [Indexed: 11/30/2022]
|
11
|
Alvarenga TA, Ribeiro DA, Araujo P, Hirotsu C, Mazaro-Costa R, Costa JL, Battisti MC, Tufik S, Andersen ML. Sleep loss and acute drug abuse can induce DNA damage in multiple organs of mice. Hum Exp Toxicol 2010; 30:1275-81. [DOI: 10.1177/0960327110388535] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of the present study was to characterize the genetic damage induced by paradoxical sleep deprivation (PSD) in combination with cocaine or ecstasy (3,4-methylenedioxymethamphetamine; MDMA) in multiple organs of male mice using the single cell gel (comet) assay. C57BL/6J mice were submitted to PSD by the platform technique for 72 hours, followed by drug administration and evaluation of DNA damage in peripheral blood, liver and brain tissues. Cocaine was able to induce genetic damage in the blood, brain and liver cells of sleep-deprived mice at the majority of the doses evaluated. Ecstasy also induced increased DNA migration in peripheral blood cells for all concentrations tested. Analysis of damaged cells by the tail moment data suggests that ecstasy is a genotoxic chemical at the highest concentrations tested, inducing damage in liver or brain cells after sleep deprivation in mice. Taken together, our results suggest that cocaine and ecstasy/MDMA act as potent genotoxins in multiple organs of mice when associated with sleep loss.
Collapse
Affiliation(s)
- TA Alvarenga
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| | - DA Ribeiro
- Departamento de Biociencias, Universidade Federal de São Paulo, Santos, Brazil
| | - P Araujo
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| | - C Hirotsu
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| | - R Mazaro-Costa
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| | - JL Costa
- Instrumental Analysis Laboratory, Criminalistic Institute, São Paulo, Brazil
| | - MC Battisti
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| | - S Tufik
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| | - ML Andersen
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo Brazil
| |
Collapse
|