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Golmohammadi MG, Banaei S, Timar M, Abedi A. Saponin protects against cyclophosphamide-induced kidney and liver damage via antioxidant and anti-inflammatory actions. Physiol Int 2023. [PMID: 37256739 DOI: 10.1556/2060.2023.00190] [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: 01/22/2023] [Revised: 04/30/2023] [Accepted: 05/05/2023] [Indexed: 06/02/2023]
Abstract
Background The liver and kidney are organs affected by chemotherapy drugs such as cyclophosphamide (CP). This study examined the protective effects of treatment with saponin (SP) against CP-induced nephrotoxicity and hepatotoxicity. Methods 24 adult male mice were divided into four groups (N = 6): Control group, CP (15 mg kg-1), SP (2.5 mg kg-1) and CP + SP. After treatment, blood samples were collected for the determination of biochemical parameters. Liver and kidney samples were taken for histological analysis and assessment of oxidative stress and inflammatory markers. Results Cyclophosphamide decreased renal and liver functions and antioxidant enzymes, which significantly increased blood urea nitrogen and creatinine (BUN, Cr), liver enzyme levels, malondialdehyde, nuclear factor kappa β (NF-kB) and Interleukin 1 beta (IL-1B) concentrations. Moreover, histopathological findings of the CP group showed that there were acute tubular necrosis and glomerular atrophy in the renal tissues and lymphocyte infiltration in the liver samples. Treatment with saponin improved hepatic and renal functions, pathological changes and antioxidant capacity, and also decreased lipid peroxidation and inflammation. Conclusion It seems that saponin could exert a hepato-nephroprotective effect against cyclophosphamide toxicity.
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Affiliation(s)
- Mohammad Ghasem Golmohammadi
- 1Department of Anatomical Sciences, School of Medicine, Research Laboratory for Embryology and Stem Cells, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Shokofeh Banaei
- 2Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mojgan Timar
- 1Department of Anatomical Sciences, School of Medicine, Research Laboratory for Embryology and Stem Cells, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Ali Abedi
- 2Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
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Salem M, Feizollahi N, Jabari A, Golmohammadi MG, Shirinsokhan A, Ghanami Gashti N, Bashghareh A, Nikmahzar A, Abbasi Y, Naji M, Abbasi M. Differentiation of human spermatogonial stem cells using a human decellularized testicular scaffold supplemented by platelet-rich plasma. Artif Organs 2023; 47:840-853. [PMID: 36721957 DOI: 10.1111/aor.14505] [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: 11/22/2022] [Revised: 01/17/2023] [Accepted: 01/24/2023] [Indexed: 02/02/2023]
Abstract
BACKGROUND Effective culture systems for attachment, migration, proliferation, and differentiation of spermatogonial stem cells (SSCs) can be a promising therapeutic modality for preserving male fertility. Decellularized extracellular matrix (ECM) from native testis tissue creates a local microenvironment for testicular cell culture. Furthermore, platelet-rich plasma (PRP) contains various growth factors for the proliferation and differentiation of SSCs. METHODS In this study, human testicular cells were isolated and cultured for 4 weeks, and SSCs were characterized using immunocytochemistry (ICC) and flow cytometry. Human testicular tissue was decellularized (0.3% SDS, 1% Triton), and the efficiency of the decellularization process was confirmed by histological staining and DNA content analysis. SSCs were cultured on the human decellularized testicular matrix (DTM) for 4 weeks. The viability and the expression of differentiation genes were evaluated by MTT and real-time polymerase chain reaction (PCR), respectively. RESULTS Histological evaluation and DNA content analysis showed that the components of ECM were preserved during decellularization. Our results showed that after 4 weeks of culture, the expression levels of BAX, BCL-2, PLZF, and SCP3 were unchanged, while the expression of PRM2 significantly increased in the cells cultured on DTM supplemented with PRP (ECM-PRP). In addition, the expression of GFRA1 was significantly decreased in the ECM group compared to the control and PRP groups. Furthermore, the MTT test indicated that viability was significantly enhanced in cells plated on DTM supplemented with PRP. CONCLUSION Our study demonstrated that DTM supplemented with PRP can provide an effective culture system for the differentiation and viability of SSCs.
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Affiliation(s)
- Maryam Salem
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Narjes Feizollahi
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ayob Jabari
- Department of Obstetrics and Gynecology, Molud Infertility Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | | | - Armaghan Shirinsokhan
- Department of Biology, Faculty of Sciences, Rasht Branch, Islamic Azad University, Rasht, Iran
| | - Nasrin Ghanami Gashti
- Biomaterials Cluster, Bernal Institute, University of Limerick, Limerick, Ireland, Limerick, Ireland.,School of Engineering, University of Limerick, Limerick, Ireland, Limerick, Ireland
| | - Alieh Bashghareh
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Aghbibi Nikmahzar
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Yasaman Abbasi
- Biomaterials Cluster, Bernal Institute, University of Limerick, Limerick, Ireland, Limerick, Ireland.,School of Engineering, University of Limerick, Limerick, Ireland, Limerick, Ireland.,School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Naji
- School of Engineering, University of Limerick, Limerick, Ireland, Limerick, Ireland.,School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.,Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Abbasi
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Khoshdel F, Golmohammadi MG, Jannat Dost M, Najafzade N, Salimnejad R. Impact of caffeic acid on the testicular damages in D-galactose-induced aging model in mice. Iran J Basic Med Sci 2022; 25:1190-1195. [PMID: 36311190 PMCID: PMC9588315 DOI: 10.22038/ijbms.2022.63977.14092] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 08/30/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Aging is a biological phenomenon that causes various disorders and diseases in body systems such as the reproductive system. One of the important factors in aging is oxidative stress, which facilitates the aging process through various mechanisms. The aim of this study is the investigation of effects of caffeic acid on the testicular damages in Dgalactose induced aging model in mice. MATERIALS AND METHODS Forty male mice were randomly divided into 5 groups (n=8): 1) Control, 2) Sham, 3) Aging, 4) Aging + caffeic acid, and 5) Caffeic acid. Aging was induced through daily injection of D-Galactose (300 mg/kg, intraperitoneal) for 6 weeks. Caffeic acid (60 mg/kg, intraperitoneal) was injected daily for 6 weeks. One day after the last injection mice were killed and the testicle and epididymis were removed. Then, sperm parameters, factors of oxidative stress, and histopathological changes were evaluated. RESULTS The results showed that aging significantly decreased the count, motility, and viability of sperm, and increased abnormal sperm and sperm DNA fragmentation in contrast to the control group (P<0.05). In addition, MDA levels increased significantly in this group, and SOD, GPx, and TAC activity decreased (P<0.05). Histological studies also showed the destruction of seminiferous tubules, and Johnson's score decreased (P<0.05). Caffeic acid administration significantly improved the above disarrays (P<0.05). CONCLUSION The results showed that caffeic acid reduces the adverse effects of aging on spermatogenesis in mice by reducing oxidative stress and increasing antioxidant defenses.
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Affiliation(s)
- Fatemeh Khoshdel
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | | | | | - Nowruz Najafzade
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Ramin Salimnejad
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran,Corresponding author: Ramin Salimnejad. Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran. Tel: +98-453-3510052;
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Timar M, Banaei S, Mehraban Z, Salimnejad R, Golmohammadi MG. Protective effect of saponin on sperm DNA fragmentation of mice treated with cyclophosphamide. Andrologia 2021; 54:e14336. [PMID: 34845726 DOI: 10.1111/and.14336] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 09/08/2021] [Revised: 10/26/2021] [Accepted: 11/10/2021] [Indexed: 11/29/2022] Open
Abstract
Cyclophosphamide (CP) is a common chemotherapy drug with the testicular damage. The aim of this study was to investigate the effect of saponin (SP) on the toxicity of CP in the male reproductive system. Following an experimental pilot study for determining SP dose, 40 male mice (32 ± 3 g) were divided into five groups (n = 8): control, sham (normal saline 0.2 ml/day), CP (15 mg/kg/week, intraperitoneally), SP (2.5 mg/kg/day, intraperitoneally) and saponin group with cyclophosphamide (SP + CP). After treatment, the left testes were removed for the measurement of malonedialdehyde (MDA) and total antioxidant capacity (TAC) levels, and sperm DNA fragmentation was assessed by SDFA kit. In the CP group, a significant decrease in motility, viability, count, normal morphology and DNA fragmentation of spermatozoa and TAC was observed, while in MDA level, a significant increase was observed compared with the control group (p < 0.05). Attenuated sperm parameters in CP group improved significantly in SP + CP group (p < 0.05). According to the findings of this study, SP was able to alter the reproductive toxicity of CP in NMRI mice and increase the antioxidant capacity of the testis.
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Affiliation(s)
- Mojgan Timar
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Shokofeh Banaei
- Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Zahra Mehraban
- Department of Midwifery, Ardabil Branch, Islamic Azad University, Ardabil, Iran
| | - Ramin Salimnejad
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
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Affiliation(s)
- Mohammad Ghasem Golmohammadi
- Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Fatemeh Khoshdel
- Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Ramin Salimnejad
- Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
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Miri V, Asadi A, Sagha M, Najafzadeh N, Golmohammadi MG. Poly (L-lactic acid) nanofibrous scaffolds support the proliferation and neural differentiation of mouse neural stem and progenitor cells. Int J Dev Neurosci 2021; 81:438-447. [PMID: 33934403 DOI: 10.1002/jdn.10119] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 01/15/2021] [Revised: 04/28/2021] [Accepted: 04/28/2021] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND The distribution and growth of cells on nanofibrous scaffolds seem to be an indispensable precondition in cell tissue engineering. The potential use of biomaterial scaffolds in neural stem cell therapy is increasingly attracting attention. AIM In this study, we produced porous nanofibrous scaffolds fabricated from random poly-L-lactic acid (PLLA) to support neurogenic differentiation of neural stem and progenitor cells (NSPCs), isolated from the subventricular zone (SVZ) of the adult mouse brain. METHODS The viability and proliferation of the NSPCs on the nanofibrous PLLA scaffold were also tested by nuclear staining with 4, 6-diamidino-2-phenylindole dihydrochloride (DAPI), 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide (MTT) assay and scanning electron microscopy (SEM). To investigate the differentiation potential of NSPCs on the scaffolds, the cells were treated with a neurogenic differentiation medium, and immunostaining was done to detect neuronal and glial cells after 14 and 21 days of cultivation. Furthermore, the morphology of differentiated cells on the scaffold was examined using SEM. RESULTS The DAPI staining revealed the proliferation of NSPCs onto the surface of the nanofibrous PLLA scaffold. DAPI-positive cells were counted on days 2 and 5 after cultivation. The mean number of cells in each microscopic field was significantly (p < .05) increased (51 ± 19 on day 2 compared to 77 ± 25 cells on day 5). The results showed that the cell viability on PLLA scaffolds significantly increased compared to control groups. Moreover, cell viability was significantly increased 5 days after culturing (262.3 ± 50.2) as compared to 2 days culture in Vitro (174.2 ± 28.3, p < .05). Scanning electron micrographs also showed that the NSPCs adhered and differentiated on PLLA scaffolds. We found that the neural cell markers, microtubule-associated protein 2 (MAP2) and glial fibrillary acidic protein (GFAP), were expressed in NSPCs seeded on random PLLA scaffolds after 21 days of cultivation. CONCLUSION These results suggest that the PLLA nano-scaffolds, due to their biocompatible property, are an appropriate structure for the proliferation, differentiation, and normal growth of NSPCs.
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Affiliation(s)
- Vahideh Miri
- Department of Biology, Faculty of Science, University of Mohaghegh Ardabili, Ardabil, Iran
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Asadollah Asadi
- Department of Biology, Faculty of Science, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Mohsen Sagha
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Nowruz Najafzadeh
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
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Mehraban Z, Gaffari Novin M, Golmohammadi MG, Nazarian H. Effect of Ceratonia siliqua L. extract on DNA Fragmentation of Sperm in Adult Male Mice Treated with Cyclophosphamide. Reprod Sci 2021; 28:974-981. [PMID: 33481219 DOI: 10.1007/s43032-020-00322-3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 09/16/2020] [Indexed: 11/29/2022]
Abstract
This study was conducted to determine the effects of Ceratonia siliqua L. (CS) extract on sperm parameters and DNA damage in adult male mice treated with cyclophosphamide (CP). Based on an initial dose response experiment on Ceratonia siliqua L. extract, five treatment groups were set up: control, sham (normal saline: 0.2 ml per day, IP), CP (15 mg kg-1 per week; IP), Ceratonia siliqua L. (100mg l-1 per day; IP), and group of Ceratonia siliqua L. along with CP for 35 days. After euthanizing the animals, sperms from caudal part of epididymis were collected, and their parameters, Malone Di-Aldehyde (MDA) level, and DNA fragmentation were analyzed. In the mice exposed to cyclophosphamide, reduction in the sperm count and viability and increase in the abnormal sperm and MDA levels were detected (p < .05). In addition, an increase in sperms with damaged DNA was detected in CP group, while the use of Ceratonia siliqua L. Extract significantly recovered these disturbances in the treatment group (p < .05). This study suggested the competence of Ceratonia siliqua L. extract in the improvement of sperm parameters and DNA fragmentation in animals treated with CP.
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Affiliation(s)
- Zahra Mehraban
- Department of Midwifery, Ardabil Branch, Islamic Azad University, Ardabil, IR, Iran.
| | - Marefat Gaffari Novin
- Cellular and Molecular Biology Research Center, Infertility and Reproductive Health Research Center and Biology and Anatomical Sciences Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem cells, Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran.
| | - Hamid Nazarian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Golmohammadi MG, Banaei S, Nejati K, Chinifroush-Asl MM. Vitamin D3 and erythropoietin protect against renal ischemia-reperfusion injury via heat shock protein 70 and microRNA-21 expression. Sci Rep 2020; 10:20906. [PMID: 33262439 PMCID: PMC7708832 DOI: 10.1038/s41598-020-78045-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [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: 06/29/2020] [Accepted: 11/12/2020] [Indexed: 12/27/2022] Open
Abstract
Kidney ischemia reperfusion (IR) contributes to the development of acute kidney injury. The hypoxic conditions in ischemic damage lead to oxidative stress and apoptotic cell death. We investigated the effects of vitamin D3 (Vit D) and erythropoietin (EPO) on microRNA-21(miR-21) expression in renal IR. Wistar rats were divided into five groups including the control, vehicle + IR, Vit D + IR, EPO + IR, and Vit D + EPO + IR groups. The animals were unilaterally nephrectomized and subjected to 45 min of renal pedicle occlusion followed by 24 h reperfusion. Vitamin D3 and EPO were administered prior to ischemia. After 24 h reperfusion, the kidney samples were collected for the detection of miR-21, heat shock protein 70 (hsp70) and caspase-3 expression levels. Kidney IR significantly increased the expression of miR-21, hsp70 and capase-3 and blood urea nitrogen (BUN)-Cr levels. Treatment with vitamin D3 and EPO significantly decreased the BUN-Cr levels and hsp70 and caspase-3 expression. Also, the co-administration of two drugs significantly increased miR-21 expression. It seems that vitamin D3 or EPO administration could protect the kidney against IR injury. However, vitamin D3 and EPO co-treatment was the most effective compared with the other treatment groups.
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Affiliation(s)
| | - Shokofeh Banaei
- Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran.
| | - Kazem Nejati
- Pharmaceutical Sciences Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
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Mehraban Z, Ghaffari Novin M, Golmohammadi MG, Sagha M, Ziai SA, Abdollahifar MA, Nazarian H. Protective Effect of Gallic Acid on Testicular Tissue, Sperm Parameters, and DNA Fragmentation against Toxicity Induced by Cyclophosphamide in Adult NMRI Mice. Urol J 2020; 17:78-85. [PMID: 30882156 DOI: 10.22037/uj.v0i0.4858] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE This study aimed to investigate the protective effect of Gallic acid (GA) on the Cyclophosphamide (CP) toxicity induced in the reproductive system. MATERIALS AND METHODS After a pilot study for dose responses of Gallic acid ,Forty adult male NMRI mice were divided into 5 groups (n=8): control, sham (NaCl Serum: 0.2mL per day), CP (15 mg kg-1 per week; IP), GA (12.5 mg kg-1 per day ; IP) and GA (12.5 mg kg-1 per day ; IP) +CP(15 mg kg-1 per week; IP). After treatment, the left testis was detached and used for Histological examination and right testis used for Malondialdehyde (MDA) measures. Left caudal epididymis was placed in the Ham's F10 medium and released spermatozoa were used in order to analyze sperm parameters. Sperm DNA fragmentation was assessed by Sperm Chromatin Dispersion (SCD) method. RESULTS In the CP group, there was a significant increase in the sperm DNA fragmentation (% 57.89 ± 23.91) compared with control group (% 24.52 ± 10.27). That was significantly improved by GA (12.5 mg kg-1 per day ; IP) in GA+CP group (% 28.4 ± 8.85) compared to CP group (p< .001).A significant increase was reported about MDA levels in CP group (6.26 ± 2.59) in compared with the control group (4.30 ± 2.05), But GA (3.24 ± 1.33) decreased it in GA+ CP group (p< .01). The histopathological investigation revealed marked testicular atrophy in CP group, whereas GA diminished these deviations (P< .05). CONCLUSION Gallic acid can modify the reproductive toxicity of cyclophosphamide in NMRI mice and increase the antioxidant capacity of testis tissue.
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Affiliation(s)
- Zahra Mehraban
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Marefat Ghaffari Novin
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem cells, Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohsen Sagha
- Research Laboratory for Embryology and Stem cells, Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Seyed Ali Ziai
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Abdollahifar
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Nazarian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Mehraban Z, Ghaffari Novin M, Golmohammadi MG, Sagha M, Pouriran K, Nazarian H. Protective effect of gallic acid on apoptosis of sperm and in vitro fertilization in adult male mice treated with cyclophosphamide. J Cell Biochem 2019; 120:17250-17257. [PMID: 31135067 DOI: 10.1002/jcb.28987] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [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: 01/22/2019] [Revised: 03/31/2019] [Accepted: 04/08/2019] [Indexed: 11/11/2022]
Abstract
BACKGROUND Alteration of free radicals (reactive oxygen species) causes mammals' sperm damage. Gallic acid (GA) is known as an antioxidant which is effective against oxidative stress. The purpose of this study was to evaluate the antioxidant effects of GA on the sperm apoptosis and in vitro fertilization (IVF) in adult male mice treated with cyclophosphamide (CP). MATERIALS AND METHODS Following a pilot study to find the dose responses of GA, 40 adult male naval medical research institute (NMRI) mice (32 ± 3 g) were divided into five groups (n = 8): control, sham (normal saline, NS: 0.2 mL per day), CP (15 mg kg-1 per week; intraperitoneal, IP), GA (12.5 mg kg -1 per day; IP), and GA+CP. After the treatment, sperm parameters were analyzed. The apoptosis of sperm was measured by Annexin-PI staining method followed by flow cytometry detection. Fertility was assessed by IVF method among the groups. RESULTS The difference in sperm parameter and fertility rate between the control (% 80.05 ± 6.53) and cyclophosphomide groups (% 51.82 ± 10.78) was significant (P < .001) but GA plus CP (% 78.16 ± 5.71) restored the fertilization rate (P < .001). Also, a remarkable increase was noted regarding apoptotic sperm in CP group vs the control group. The comparison in the five groups shows that GA cotreatment was significantly effective in reducing the apoptosis rate caused by cyclophosphamide (P < .05). CONCLUSION It was ultimately attained that GA has a potent antioxidant effect which could inhibit the detrimental effect of CP on the apoptosis and fertility rate of sperm in the mouse.
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Affiliation(s)
- Zahra Mehraban
- Department of Midwifery, Ardabil Branch, Islamic Azad University, Ardabil, Iran
| | - Marefat Ghaffari Novin
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem cells, Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohsen Sagha
- Research Laboratory for Embryology and Stem cells, Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Khashayar Pouriran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Nazarian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Mohammadzadeh-Vardin M, Panahpour H, Golmohammadi MG, Sagha M. Protein Delivery of Thymidylate Kinase Mediated by Tumor-Specific Antibody-Precoated Microvesicles. Crit Rev Eukaryot Gene Expr 2016; 26:11-7. [PMID: 27278881 DOI: 10.1615/critreveukaryotgeneexpr.v26.i1.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Molecular targeted therapy is an important, novel approach in the treatment of cancer because it interferes with certain molecules involved in carcinogenesis and tumor growth. Examples include monoclonal antibodies, microvesicles, and suicide genes. Several studies have focused on targeted therapies in prostate cancer, which is a serious cause of cancer death in men. We hypothesize that antibody-coated microvesicles can deliver thymidylate kinase, a suicide protein, to prostate cancer cells, potentiating them to death following azidothymidine (AZT) treatment.
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Affiliation(s)
- Mohammad Mohammadzadeh-Vardin
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences and Pathology, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Hamdollah Panahpour
- Department of Physiology and Pharmacology, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohammad Ghasem Golmohammadi
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences and Pathology, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mohsen Sagha
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences and Pathology, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
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Pirmoazen E, Matin M, Najafzadeh N, Golmohammadi MG, Sagha M. Retinoic acid recapitulates the action of the somites on neural differentiation of the developing caudal neural plate in chick embryo. NEUROCHEM J+ 2015. [DOI: 10.1134/s1819712415040133] [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: 11/23/2022]
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Ghanbari A, Esmaeilpour T, Bahmanpour S, Golmohammadi MG, Sharififar S, Azari H. Depletion of neural stem cells from the subventricular zone of adult mouse brain using cytosine b-Arabinofuranoside. Brain Behav 2015; 5:e00404. [PMID: 26664789 PMCID: PMC4667764 DOI: 10.1002/brb3.404] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 08/02/2015] [Accepted: 09/02/2015] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Neural stem cells (NSCs) reside along the ventricular axis of the mammalian brain. They divide infrequently to maintain themselves and the down-stream progenitors. Due to the quiescent property of NSCs, attempts to deplete these cells using antimitotic agents such as cytosine b-Aarabinofuranoside (Ara-C) have not been successful. We hypothesized that implementing infusion gaps in Ara-C kill paradigms would recruit the quiescent NSCs and subsequently eliminate them from their niches in the subventricular zone (SVZ). METHODS We infused the right lateral ventricle of adult mice brain with 2% Ara-C using four different paradigms--1: one week; 2: two weeks; 3, 4: two weeks with an infusion gap of 6 and 12 h on day 7. Neurosphere assay (NSA), neural colony-forming cell assay (N-CFCA) and immunofluorescent staining were used to assess depletion of NSCs from the SVZ. RESULTS Neurosphere formation dramatically decreased in all paradigms immediately after Ara-C infusion. Reduction in neurosphere formation was more pronounced in the 3rd and 4th paradigms. Interestingly 1 week after Ara-C infusion, neurosphere formation recovered toward control values implying the presence of NSCs in the harvested SVZ tissue. Unexpectedly, N-CFCA in the 3rd paradigm, as one of the most effective paradigms, did not result in formation of NSC-derived colonies (colonies >2 mm) even from SVZs harvested 1 week after completion of Ara-C infusion. However, formation of big colonies with serial passaging capability, again confirmed the presence of NSCs. CONCLUSIONS Overall, these data suggest Ara-C kill paradigms with infusion gaps deplete NSCs in the SVZ more efficiently but the niches would repopulate even after the most vigorous kill paradigm used in this study.
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Affiliation(s)
- Amir Ghanbari
- Neural Stem Cell and Regenerative Neuroscience Laboratory Department of Anatomical Sciences Shiraz School of Medicine Shiraz University of Medical Sciences Shiraz Iran
| | - Tahereh Esmaeilpour
- Neural Stem Cell and Regenerative Neuroscience Laboratory Department of Anatomical Sciences Shiraz School of Medicine Shiraz University of Medical Sciences Shiraz Iran
| | - Soghra Bahmanpour
- Neural Stem Cell and Regenerative Neuroscience Laboratory Department of Anatomical Sciences Shiraz School of Medicine Shiraz University of Medical Sciences Shiraz Iran
| | | | - Sharareh Sharififar
- Department of Physical Therapy College of Public Health and Health Professions University of Florida Gainesville Florida
| | - Hassan Azari
- Neural Stem Cell and Regenerative Neuroscience Laboratory Department of Anatomical Sciences Shiraz School of Medicine Shiraz University of Medical Sciences Shiraz Iran ; Neural Stem Cell and Regenerative Neuroscience Laboratory Shiraz Stem Cell Institute Shiraz University of Medical Sciences Shiraz Iran
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Niapour N, Mohammadi-Ghalehbin B, Golmohammadi MG, Amani M, Salehi H, Niapour A. Efficacy of optimized in vitro predegeneration period on the cell count and purity of canine Schwann cell cultures. Iran J Basic Med Sci 2015; 18:307-11. [PMID: 25945245 PMCID: PMC4414998] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2014] [Accepted: 01/03/2015] [Indexed: 11/14/2022]
Abstract
OBJECTIVES Predegeneration is a standard technique to obtain mitotically activated and enriched cultures of Schwann cells (SCs). This study, for the first time, evaluated the impact of various duration of predegeneration on cell yield and enrichment of SCs from dog peripheral nerve. MATERIALS AND METHODS Dog sural nerves were subjected to 5, 10, 15 day-long in vitro predegeneration. The total cell yield and the purity of SCs were evaluated in each group on the first and seventh day after plating. RESULTS The maximum and minimum numbers of cells were counted in 15 day-long predegene-ration and control groups which underwent no predegeneration. The 10 day-long in vitro predegeneration group with 80±0.5% SCs enrichment had the best purity after plating day and could maintain its purity with elapsing on cultures. CONCLUSION 10 day-long predegeneration results in the higher cell number and the better and prolonged purity of SCs in culture.
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Affiliation(s)
- Nazila Niapour
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Behnam Mohammadi-Ghalehbin
- Department of Microbiology and Parasitology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | | | - Mohammad Amani
- Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Hossein Salehi
- Department of Anatomical Sciences, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Niapour
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran,*Corresponding author: Ali Niapour. Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran. Tel: +98-45-33510052/3(288); Fax: +98-45-33513424;
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15
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Niapour N, Mohammadi-Ghalehbin B, Golmohammadi MG, Gholami MR, Amani M, Niapour A. An efficient system for selection and culture of Schwann cells from adult rat peripheral nerves. Cytotechnology 2015; 68:629-36. [PMID: 25680695 DOI: 10.1007/s10616-014-9810-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 10/27/2014] [Indexed: 12/14/2022] Open
Abstract
Schwann cells (SCs), the supporting cells of the peripheral nerves, are indispensable for regenerating the peripheral and central nervous system. Copious preparation of these cells in a well-defined manner is to be a privileged position. SCs cultivation is overwhelmed by contaminating fibroblasts which are often outgrowing as the predominant cell type in an in vitro culture. This study introduces a technically simple and efficient procedure for SCs isolation and enrichment based on implementing recombinant and defined supplements. Collected adult rat sciatic nerves were cultured for 10 days as in vitro predegeneration. After dissociation and plating, the medium changed to knockout serum replacement supplemented DMDM/F12 medium containing various growth factors. The whole procedure took 3 weeks and SCs purity was then evaluated through implementing specific cytoplasmic and membranous markers. The viability of enriched SCs were evaluated by MTT assay. Within 10 days, over 99 % homogenous SCs were achieved and confirmed through immunofluorescence staining and flow-cytometry for P75(NTR) and S100 markers, respectively. MTT data revealed that the viability and metabolic activities of purified SCs were increased in expansion medium. This study provides a technically easy and efficient method with the benefits of not utilizing bovine serum or other animal products for SCs isolation and enrichment.
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Affiliation(s)
- Nazila Niapour
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Behnam Mohammadi-Ghalehbin
- Department of Microbiology and Parasitology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | | | - Mohammad Reza Gholami
- Department of Anatomical Sciences, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Mohammad Amani
- Department of Physiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Ali Niapour
- Department of Anatomical Sciences, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran.
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Najafzadeh N, Sagha M, Heydari Tajaddod S, Golmohammadi MG, Massahi Oskoui N, Deldadeh Moghaddam M. In vitro neural differentiation of CD34 (+) stem cell populations in hair follicles by three different neural induction protocols. In Vitro Cell Dev Biol Anim 2014; 51:192-203. [PMID: 25294494 DOI: 10.1007/s11626-014-9818-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Accepted: 08/28/2014] [Indexed: 12/17/2022]
Abstract
Differentiation of hair follicle stem cells (HFSCs) into neurons and glial cells represents a promising cell-based therapy for neurodegenerative diseases. The hair follicle bulge area is reported as a putative source of new stem cell population for many years. In vitro studies have implicated neural differentiation of HFSCs. Here, we report the identification and purification of CD34 (+) cells from hair follicle by magnetic activated cell sorting (MACS). We next determined the cytotoxic effects of all-trans retinoic acid (RA) by using cell viability assays. Moreover, the neural differentiation potential of CD34 (+) cells was evaluated in the presence of RA, serum-free condition, and neural differentiation medium (NDM) treatments by using immunocytochemistry and reverse transcription polymerase chain reaction (RT-PCR). Our results showed that the isolated CD34 (+) stem cells were 12% of the total cells in the bulge area, and the neural cells derived from the stem cells expressed nestin, microtubule-associated protein 2 (MAP2), and glial fibrillary acidic protein (GFAP). Interestingly, all the neural induction media supported neuronal differentiation most effectively, but treatment with serum-free medium significantly increased the number of GFAP-positive glial cells. Moreover, increasing RA concentration (≥10 μM) leads to increased cell death in the cells, but a lower concentration of RA (1 μM) treatment results in a decrease in CD34-expressing stem cells. These findings show an instructive neuronal effect of three neural induction media in HFSCs, indicating the important role of this induction media in the specification of the stem cells toward a neural phenotype.
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Affiliation(s)
- Nowruz Najafzadeh
- Research Laboratory for Embryology and Stem Cells, Department of Anatomical Sciences and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran,
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Najafzadeh N, Nobakht M, Pourheydar B, Golmohammadi MG. Rat hair follicle stem cells differentiate and promote recovery following spinal cord injury. Neural Regen Res 2013; 8:3365-72. [PMID: 25206658 PMCID: PMC4146002 DOI: 10.3969/j.issn.1673-5374.2013.36.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Accepted: 11/09/2013] [Indexed: 12/17/2022] Open
Abstract
Emerging studies of treating spinal cord injury (SCI) with adult stem cells led us to evaluate the effects of transplantation of hair follicle stem cells in rats with a compression-induced spinal cord lesion. Here, we proposed a hypothesis that rat hair follicle stem cell transplantation can promote the recovery of injured spinal cord. Compression-induced spinal cord injury was induced in Wistar rats in this study. The bulge area of the rat vibrissa follicles was isolated, cultivated and characterized with nestin as a stem cell marker. 5-Bromo-2'-deoxyuridine (BrdU) labeled bulge stem cells were transplanted into rats with spinal cord injury. Immunohistochemical staining results showed that some of the grafted cells could survive and differentiate into oligodendrocytes (receptor-interacting protein positive cells) and neuronal-like cells (βIII-tubulin positive cells) at 3 weeks after transplantation. In addition, recovery of hind limb locomotor function in spinal cord injury rats at 8 weeks following cell transplantation was assessed using the Basso, Beattie and Bresnahan (BBB) locomotor rating scale. The results demonstrate that the grafted hair follicle stem cells can survive for a long time period in vivo and differentiate into neuronal- and glial-like cells. These results suggest that hair follicle stem cells can promote the recovery of spinal cord injury.
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Affiliation(s)
- Nowruz Najafzadeh
- Department of Anatomy and Pathology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Maliheh Nobakht
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran ; Antimicrobial Resistance Research Center, Iran University of Medical Sciences, Tehran, Iran ; Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Bagher Pourheydar
- Department of Anatomical Sciences, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran ; Neurophysiology Research Center, Urmia University of Medical Sciences, Urmia, Iran
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Peeridogaheh H, Golmohammadi MG, Pourfarzi F. Evaluation of ELISA and Brucellacapt tests for diagnosis of human Brucellosis. Iran J Microbiol 2013; 5:14-8. [PMID: 23467496 PMCID: PMC3577553] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background and Objectives Brucellosis is one of the most common zoonotic diseases in Iran and human brucellosis is endemic in all parts of the country. Because of the difficulty in the diagnosis of brucellosis, particularly in endemic areas, the use of new and feasible diagnostic tests seem to be of great importance for resolving the diagnostic obstacles. We evaluated the usefulness of a new serological test based on an immunocapture-agglutination technique in comparison with ELISA test for serological diagnosis of brucellosis. Materials and Methods A total of 11 patients with brucellosis, who had positive blood cultures for Brucella species, and 47 suspected patients were included in this study. Serum samples collected from these patients were tested by brucellacapt and ELISA and the results were, consequently, compared. Results In patients with positive blood culture, all the samples gave positive results with brucellacapt test while IgM ELISA, IgG ELISA and (IgG + IgM) ELISA tests were positive in 8, 9 and 11 patients, respectively. Out of the 46 suspected patients, (IgG + IgM) ELISA, Brucellacapt, IgG ELISA and IgM ELISA were positive in 37, 15, 34 and 37 patients, respectively.The best cut-off point of ELISA-IgG was 10.78 IU/ml which produced the maximal sensitivity and specificity for the diagnosis of human brucellosis. Conclusion Both the (IgG + IgM) ELISA and Brucellacapt tests demonstrate a high specificity in this study. According to the results of the current study, it is found that both tests are valuable tools for diagnosis of brucellosis in Iran as an endemic area of brucellosis. It is strongly suggested that a combination of both tests to be used for the diagnosis of brucellosis.
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Affiliation(s)
- Hadi Peeridogaheh
- Department of Microbiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil 56197, Iran
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Bayat M, Azari A, Golmohammadi MG. Effects of 780-nm Low-Level Laser Therapy with a Pulsed Gallium Aluminum Arsenide Laser on the Healing of a Surgically Induced Open Skin Wound of Rat. Photomed Laser Surg 2010; 28:465-70. [DOI: 10.1089/pho.2008.2450] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Affiliation(s)
- Mohammad Bayat
- Physical Therapy Research Group, Academic Center for Education, Culture, and Research, Iran Medical Science Branch University, Vanak, Tehran, Iran
| | - Afsaneh Azari
- Physical Therapy Research Group, Academic Center for Education, Culture, and Research, Iran Medical Science Branch University, Vanak, Tehran, Iran
| | - Mohammad Ghasem Golmohammadi
- Physical Therapy Research Group, Academic Center for Education, Culture, and Research, Iran Medical Science Branch University, Vanak, Tehran, Iran
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