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Nasehi L, Morassaei B, Ghaffari M, Sharafi A, Dehpour AR, Hosseini MJ. The impacts of vorinostat on NADPH oxidase and mitochondrial biogenesis gene expression in the heart of mice model of depression. Can J Physiol Pharmacol 2022; 100:1077-1085. [PMID: 36166834 DOI: 10.1139/cjpp-2022-0098] [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] [Indexed: 11/22/2022]
Abstract
The comorbidity of depression and high risk of cardiovascular diseases (CVD) have been reported as major health problems. Our previous study confirmed that fluoxetine (FLX) therapy had a significant influence on brain function but not on the heart in depression. In the present study, suberoyanilide hydroxamic acid (SAHA) was proposed as another therapeutic candidate for treatment of depression comorbid CVD in maternal separation model, following behavioral analyses and gene expression level in the heart. Our data demonstrated that SAHA significantly attenuates the NOX-4 gene expression level in treated mice with SAHA and FLX without significant change in NOX-2 expression level. SAHA decreased the gene expression level of peroxisome proliferator-activated receptor-gamma coactivator (PGC-1α) and nuclear respiratory factors (Nrf2) in heart tissues of maternally separated mice. It supposed that non-effectiveness of FLX on mitochondrial biogenesis and NOX gene expression level in the heart of depressed patient can be related to recurrence of depression. It revealed that SAHA not only reversed the depressive-like behavior similar to our previous data but also recovered the heart mitochondrial function via effect on NOX-2, NOX-4, and mitochondrial biogenesis genes' (PGC-1α, Nrf-2, and peroxisome proliferator-activated receptor-α (PPAR-α)) expression levels. We suggest performing more studies to confirm SAHA as a therapeutic candidate in depression comorbid CVD.
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Affiliation(s)
- Leila Nasehi
- Department of Medical Laboratory Sciences, School of Allied Medical Sciences, Zanjan University of Medical sciences, Zanjan, Iran
- Cancer Gene Therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Bahareh Morassaei
- Zanjan Applied Pharmacology Research Center, Zanjan University of Medical sciences, Zanjan, Iran
| | - Maryam Ghaffari
- Zanjan Applied Pharmacology Research Center, Zanjan University of Medical sciences, Zanjan, Iran
| | - Ali Sharafi
- Zanjan Pharmaceutical Biotechnology Research Center, Zanjan University of Medical sciences, Zanjan, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Zanjan University of Medical sciences, Zanjan, Iran
| | - Ahmad Reza Dehpour
- Experimental Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mir-Jamal Hosseini
- Zanjan Applied Pharmacology Research Center, Zanjan University of Medical sciences, Zanjan, Iran
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Rosa-Caldwell ME, Brown JL, Perry RA, Shimkus KL, Shirazi-Fard Y, Brown LA, Hogan HA, Fluckey JD, Washington TA, Wiggs MP, Greene NP. Regulation of mitochondrial quality following repeated bouts of hindlimb unloading. Appl Physiol Nutr Metab 2019; 45:264-274. [PMID: 31340136 DOI: 10.1139/apnm-2019-0218] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Muscle disuse impairs muscle quality and is associated with increased mortality. Little is known regarding additive effects of multiple bouts of disuse, which is a common occurrence in patients experiencing multiple surgeries. Mitochondrial quality is vital to muscle health and quality; however, to date mitochondrial quality control has not been investigated following multiple bouts of disuse. Therefore, the purpose of this study was to investigate mitochondrial quality controllers during multiple bouts of disuse by hindlimb unloading. Male rats (n ∼ 8/group) were assigned to the following groups: hindlimb unloading for 28 days, hindlimb unloading with 56 days of reloading, 2 bouts of hindlimb unloading separated by a recovery phase of 56 days of reloading, 2 bouts of hindlimb unloading and recovery after each disuse, or control animals with no unloading. At designated time points, tissues were collected for messenger RNA and protein analysis of mitochondrial quality. Measures of mitochondrial biogenesis, such as proliferator-activated receptor gamma coactivator 1 alpha, decreased 30%-40% with unloading with no differences noted between unloading conditions. Measures of mitochondrial translation were 40%-50% lower in unloading conditions, with no differences noted between bouts of unloading. Measures of mitophagy were 40%-50% lower with reloading, with no differences noted between reloading conditions. In conclusion, disuse causes alterations in measures of mitochondrial quality; however, multiple bouts of disuse does not appear to have additive effects. Novelty Disuse atrophy causes multiple alterations to mitochondrial quality control. With sufficient recovery most detriments to mitochondrial quality control are fixed. In general, multiple bouts of disuse do not produce additive effects.
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Affiliation(s)
- Megan E Rosa-Caldwell
- Integrative Muscle Metabolism Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA
| | - Jacob L Brown
- Integrative Muscle Metabolism Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA
| | - Richard A Perry
- Exercise Muscle Biology Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA
| | - Kevin L Shimkus
- Muscle Biology Laboratory, Department of Health & Kinesiology, Texas A&M University, College Station, TX 77843, USA
| | - Yasaman Shirazi-Fard
- Bone Biomechanics Laboratory, Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843, USA
| | - Lemuel A Brown
- Exercise Muscle Biology Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA
| | - Harry A Hogan
- Bone Biomechanics Laboratory, Department of Mechanical Engineering, Texas A&M University, College Station, TX 77843, USA
| | - James D Fluckey
- Muscle Biology Laboratory, Department of Health & Kinesiology, Texas A&M University, College Station, TX 77843, USA
| | - Tyrone A Washington
- Exercise Muscle Biology Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA
| | - Michael P Wiggs
- Integrated Physiology and Nutrition Laboratory, Department of Health and Kinesiology, University of Texas at Tyler, Tyler, TX 75799, USA
| | - Nicholas P Greene
- Integrative Muscle Metabolism Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA.,Exercise Muscle Biology Laboratory, Exercise Science Research Center, Department of Health, Human Performance and Recreation, University of Arkansas, Fayetteville, AR 72701, USA
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Mendez-Garcia C, Trini A, Browne V, Kochansky CJ, Pontiggia L, D'mello AP. Decreased liver triglyceride content in adult rats exposed to protein restriction during gestation and lactation: roles of hepatic lipogenesis and lipid utilization in muscle and adipose tissue. Can J Physiol Pharmacol 2019; 97:952-962. [PMID: 31238009 DOI: 10.1139/cjpp-2018-0646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Protein restriction throughout pregnancy and lactation reduces liver triglyceride (TG) content in adult male rat offspring. The study determined the contribution of hepatic lipogenesis to the reduction in liver TG content. Rats received either control or protein-restricted diets throughout pregnancy and lactation. Offspring were sacrificed on day 65. Hepatic fatty acid uptake and de novo fatty acid and TG biosynthesis were similar between control and low-protein (LP) offspring. These results indicate that hepatic lipogenesis cannot mediate the decrease in liver TG content in LP offspring. We then determined whether increased lipid utilization in adipose tissue and muscle was responsible for the decrease in liver TG content. There was suggestive evidence of increased sympathetic nervous system tone in epididymal adipose tissue of LP offspring that increased fatty acid uptake, TG lipolysis, and utilization of fatty acids in mitochondrial thermogenesis. Measurement of similar parameters demonstrated that such alterations do not occur in gastrocnemius muscle, another major lipid-utilizing tissue. Our results suggest that the decrease in liver TG content in LP offspring is likely due to increased diversion of fatty acids to white and brown adipose tissue depots and their enhanced utilization to fuel mitochondrial thermogenesis.
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Affiliation(s)
- Claudia Mendez-Garcia
- Department of Pharmaceutical Sciences, University of the Sciences in Philadelphia, 600 South 43rd Street, Philadelphia, PA 19104, USA
| | - Afsana Trini
- Department of Pharmaceutical Sciences, University of the Sciences in Philadelphia, 600 South 43rd Street, Philadelphia, PA 19104, USA
| | - Veron Browne
- Department of Pharmaceutical Sciences, University of the Sciences in Philadelphia, 600 South 43rd Street, Philadelphia, PA 19104, USA
| | - Christopher J Kochansky
- Pharmacokinetics, Pharmacodynamics, and Drug Metabolism (PPDM), Merck & Co., Inc. P.O. Box 4, 770 Sumneytown Pike, WP75A-203, West Point, PA 19486, USA
| | - Laura Pontiggia
- Department of Mathematics, Physics, and Statistics, University of the Sciences in Philadelphia, 600 South 43rd Street, Philadelphia, PA 19104, USA
| | - Anil P D'mello
- Department of Pharmaceutical Sciences, University of the Sciences in Philadelphia, 600 South 43rd Street, Philadelphia, PA 19104, USA
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Oriquat GA, Ali MA, Mahmoud SA, Eid RMHM, Hassan R, Kamel MA. Improving hepatic mitochondrial biogenesis as a postulated mechanism for the antidiabetic effect of Spirulina platensis in comparison with metformin. Appl Physiol Nutr Metab 2018; 44:357-364. [PMID: 30208279 DOI: 10.1139/apnm-2018-0354] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Various nutritional and medicinal potencies have been accredited to metabolites from the cyanobacteria, Spirulina platensis (Arthrospira platensis) sp. Hence, our study was designed to examine whether the Spirulina supplementation would possess beneficial effects in type 2 diabetes mellitus (T2DM) in comparison with metformin. High-fat diet/low-dose streptozotocin (HFD/STZ) model was adopted and the diabetic rats were orally treated with metformin (200 mg/kg) or Spirulina (250 or 500 or 750 mg/kg) for 30 days. Spirulina ameliorated the HFD/STZ-induced elevation of fasting blood glucose, insulin, and hepatic enzymes. Moreover, Spirulina successfully rectified disrupted serum lipid profile and exhibited an anti-inflammatory effect via tumor necrosis factor-α and adiponectin modulation. On the molecular level, Spirulina reduced the expression of hepatic sterol regulatory element binding protein-1c (SREBP-1c), confirming its lipotropic effect. Furthermore, Spirulina amended compromised hepatic mitochondrial biogenesis signaling by significantly increasing peroxisome proliferator-activated receptor-gamma coactivator-1α (PGC-1α), mitochondrial transcription factor A (Tfam), and mitochondrial DNA (mtDNA) copy number. On almost all parameters, the highest dose of Spirulina showed the best effects, which were comparable to that of metformin. To our knowledge, our study is the first to attribute the various aspects of the effect of Spirulina to the SREBP-1c and PGC-1α/Tfam/mtDNA pathways in liver. The present results clearly proved that Spirulina modulated glucose/lipid profile and exhibited prominent anti-inflammatory properties through SREBP-1c inhibition and hepatic mitochondrial biogenesis enhancement. Thus, Spirulina can be considered as an add-on to conventional antidiabetic agents and might influence the whole dynamics of the therapeutic approaches in T2DM.
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Affiliation(s)
- Ghaleb A Oriquat
- a Faculty of Pharmacy and Medical Sciences, Al-Ahliyya Amman University, Amman 19328, Jordan
| | - Mennatallah A Ali
- b Department of Pharmacology & Therapeutics, Faculty of Pharmacy and Drug Manufacturing, Pharos University in Alexandria, PO Box 37, Alexandria 21648, Egypt
| | - Shimaa A Mahmoud
- c Department of Biochemistry, Medical Research Institute, Alexandria University, Alexandria 21561, Egypt
| | - Rania M H M Eid
- d Department of Physiology, Faculty of Medicine, Aswan University, Aswan 81528, Egypt
| | - Rania Hassan
- e Department of Biochemistry, Faculty of Physical Therapy, Pharos University in Alexandria, Alexandria 21648, Egypt
| | - Maher A Kamel
- c Department of Biochemistry, Medical Research Institute, Alexandria University, Alexandria 21561, Egypt
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Rizo-Roca D, Ríos-Kristjánsson JG, Núñez-Espinosa C, Santos-Alves E, Magalhães J, Ascensão A, Pagès T, Viscor G, Torrella JR. Modulation of mitochondrial biomarkers by intermittent hypobaric hypoxia and aerobic exercise after eccentric exercise in trained rats. Appl Physiol Nutr Metab 2017; 42:683-693. [PMID: 28177702 DOI: 10.1139/apnm-2016-0526] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Unaccustomed eccentric contractions induce muscle damage, calcium homeostasis disruption, and mitochondrial alterations. Since exercise and hypoxia are known to modulate mitochondrial function, we aimed to analyze the effects on eccentric exercise-induced muscle damage (EEIMD) in trained rats using 2 recovery protocols based on: (i) intermittent hypobaric hypoxia (IHH) and (ii) IHH followed by exercise. The expression of biomarkers related to mitochondrial biogenesis, dynamics, oxidative stress, and bioenergetics was evaluated. Soleus muscles were excised before (CTRL) and 1, 3, 7, and 14 days after an EEIMD protocol. The following treatments were applied 1 day after the EEIMD: passive normobaric recovery (PNR), 4 h daily exposure to passive IHH at 4000 m (PHR) or IHH exposure followed by aerobic exercise (AHR). Citrate synthase activity was reduced at 7 and 14 days after application of the EEIMD protocol. However, this reduction was attenuated in AHR rats at day 14. PGC-1α and Sirt3 and TOM20 levels had decreased after 1 and 3 days, but the AHR group exhibited increased expression of these proteins, as well as of Tfam, by the end of the protocol. Mfn2 greatly reduced during the first 72 h, but returned to basal levels passively. At day 14, AHR rats had higher levels of Mfn2, OPA1, and Drp1 than PNR animals. Both groups exposed to IHH showed a lower p66shc(ser36)/p66shc ratio than PNR animals, as well as higher complex IV subunit I and ANT levels. These results suggest that IHH positively modulates key mitochondrial aspects after EEIMD, especially when combined with aerobic exercise.
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Affiliation(s)
- David Rizo-Roca
- a Departament de Biologia Cel·lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643. E-08028, Barcelona, Spain
| | - Juan Gabriel Ríos-Kristjánsson
- a Departament de Biologia Cel·lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643. E-08028, Barcelona, Spain
| | - Cristian Núñez-Espinosa
- a Departament de Biologia Cel·lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643. E-08028, Barcelona, Spain.,b School of Medicine, University of Magallanes, Punta Arenas, Chile 621-0427
| | - Estela Santos-Alves
- c Research Center in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Porto, Portugal 4200-450
| | - José Magalhães
- c Research Center in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Porto, Portugal 4200-450
| | - António Ascensão
- c Research Center in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, Porto, Portugal 4200-450
| | - Teresa Pagès
- a Departament de Biologia Cel·lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643. E-08028, Barcelona, Spain
| | - Ginés Viscor
- a Departament de Biologia Cel·lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643. E-08028, Barcelona, Spain
| | - Joan Ramon Torrella
- a Departament de Biologia Cel·lular, Fisiologia i Immunologia, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643. E-08028, Barcelona, Spain
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Zak RB, Shute RJ, Heesch MWS, La Salle DT, Bubak MP, Dinan NE, Laursen TL, Slivka DR. Impact of hot and cold exposure on human skeletal muscle gene expression. Appl Physiol Nutr Metab 2016; 42:319-325. [PMID: 28177744 DOI: 10.1139/apnm-2016-0415] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Many human diseases lead to a loss of skeletal muscle metabolic function and mass. Local and environmental temperature can modulate the exercise-stimulated response of several genes involved in mitochondrial biogenesis and skeletal muscle function in a human model. However, the impact of environmental temperature, independent of exercise, has not been addressed in a human model. Thus, the purpose of this study was to compare the effects of exposure to hot, cold, and room temperature conditions on skeletal muscle gene expression related to mitochondrial biogenesis and muscle mass. Recreationally trained male subjects (n = 12) had muscle biopsies taken from the vastus lateralis before and after 3 h of exposure to hot (33 °C), cold (7 °C), or room temperature (20 °C) conditions. Temperature had no effect on most of the genes related to mitochondrial biogenesis, myogenesis, or proteolysis (p > 0.05). Core temperature was significantly higher in hot and cold environments compared with room temperature (37.2 ± 0.1 °C, p = 0.001; 37.1 ± 0.1 °C, p = 0.013; 36.9 ± 0.1 °C, respectively). Whole-body oxygen consumption was also significantly higher in hot and cold compared with room temperature (0.38 ± 0.01 L·min-1, p < 0.001; 0.52 ± 0.03 L·min-1, p < 0.001; 0.35 ± 0.01 L·min-1, respectively). In conclusion, these data show that acute temperature exposure alone does not elicit significant changes in skeletal muscle gene expression. When considered in conjunction with previous research, exercise appears to be a necessary component to observe gene expression alterations between different environmental temperatures in humans.
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Affiliation(s)
- Roksana B Zak
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - Robert J Shute
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - Matthew W S Heesch
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - D Taylor La Salle
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - Matthew P Bubak
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - Nicholas E Dinan
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - Terence L Laursen
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
| | - Dustin R Slivka
- Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA.,Exercise Physiology Laboratory, School of Health, Physical Education, and Recreation, University of Nebraska-Omaha, Omaha, NE 68182, USA
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