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Bour F, Khalilollah S, Omraninava M, Mirzaie MS, Taghiloo S, Mehrparvar S, Nasiry D, Raoofi A. Three-dimensional bioengineered dermal derived matrix scaffold in combination with adipose-derived stem cells accelerate diabetic wound healing. Tissue Cell 2024; 87:102302. [PMID: 38219451 DOI: 10.1016/j.tice.2024.102302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/18/2023] [Accepted: 01/02/2024] [Indexed: 01/16/2024]
Abstract
Due to the multifactorial nature of diabetic wounds, the most effective treatments require combinatorial approach. Herein we investigated whether engraftment of a bioengineered three-dimensional dermal derived matrix scaffold (DDMS) in combination with adipose-derived stem cells (ADSs), could accelerate diabetic wound healing. Diabetic animals were randomly planned into the control group, DDMS group, ADS group, and DDMS+ADS group. On days 7, 14, and 21, tissue samples were obtained for stereological, molecular, and tensiometrical assessments. We found that the wound contraction rate, the total volumes of new epidermis and dermis, the numerical densities of fibroblasts and blood vessels, collagen density, and tensiometrical parameters were meaningfully greater in the treated groups than in the control group, and these changes were more obvious in the DDMS+ADS ones (p < 0.05). Moreover, the expression of TGF-β, bFGF, and VEGF genes were considerably upregulated in treated groups compared to the control group and were greater in the DDMS+ADS group (p < 0.05). This is while expression of TNF-α and IL-1β, as well as the numerical densities of neutrophils and macrophages decreased more considerably in the DDMS+ADS group than in the other groups (p < 0.05). Overall, it was found that using both DDMS engraftment and ADS transplantation has more impact on diabetic wound healing.
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Affiliation(s)
- Fatemeh Bour
- Babol University of Medical Sciences, Babol, Iran
| | - Shayan Khalilollah
- School of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Melody Omraninava
- Health Reproductive Research Center, Islamic Azad University, Sari, Iran
| | | | - Saeid Taghiloo
- School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Sophia Mehrparvar
- Student Research Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran.
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Mojadadi MS, Mahjour M, Fahimi H, Raoofi A, Shobeiri SS. Relationship between blood-based inflammatory indices and clinical score of schizophrenia patients: A cross-sectional study. Behav Brain Res 2024; 460:114807. [PMID: 38092259 DOI: 10.1016/j.bbr.2023.114807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/19/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023]
Abstract
Schizophrenia is a severe mental disorder that may involve inflammation. Inflammatory indices, such as the neutrophil to lymphocyte ratio (NLR), the monocyte to lymphocyte ratio (MLR), the platelet to lymphocyte ratio (PLR), and the systemic inflammation index (SII), are simple and inexpensive measures of inflammation that have been associated with various diseases. However, few studies have compared these indices and their relationships with clinical symptoms in schizophrenia. We conducted a cross-sectional study of 121 schizophrenia patients (101 males, 20 females). We measured the blood-based inflammatory indices (NLR, MLR, PLR, and SII) and assessed the clinical symptoms of schizophrenia using the Positive and Negative Syndrome Scale (PANSS). Statistical analyses were performed to examine the correlations and effects of the inflammatory indices on PANSS scores. We found that NLR, MLR, PLR, and SII were positively correlated with PANSS total score, PANSS positive score, PANSS negative score, and general psychopathology score (adjusted P < 0.02 for all correlations). Subgroup analysis showed that correlations between inflammatory indices and the clinical scores differed by gender. In males, all inflammatory indices were positively correlated with all clinical scores. On the other hand, in females, only NLR and SII were positively correlated with all clinical scores. After adjusting for confounders, we also found that NLR was a predictor of PANSS total score (β = 23, adjusted P < 0.02), PANSS positive score (β = 2.6, adjusted P = 0.03), PANSS negative score (β = 6.8, adjusted P < 0.02), and PANSS general psychopathology score (β = 13.6, adjusted P < 0.02), while SII was only a predictor for PANSS total score (β = -0.00003, adjusted P = 0.01) and general psychopathology scores (β = -0.00002, adjusted P < 0.02). These findings suggest that inflammation is involved in the pathophysiology and clinical manifestations of schizophrenia, and that blood-based inflammatory indices may serve as screening tools or indicators for the inflammatory status and severity of symptoms of schizophrenia patients.
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Affiliation(s)
- Mohammad-Shafi Mojadadi
- Department of Immunology, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran.
| | - Mojtaba Mahjour
- Student Research Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hossein Fahimi
- Department of Psychiatry, School of Medicine, Vasei Hospital, Sabzevar University of Medical Sciences, Sabzevar, Iran.
| | - Amir Raoofi
- Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran; Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Saeideh Sadat Shobeiri
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Raoofi A, Gholami O, Mokhtari H, Bagheri F, Rustamzadeh A, Nasiry D, Ghaemi A. Caffeine attenuates spermatogenic disorders in mice with induced chronic scrotal hyperthermia. Clin Exp Reprod Med 2024; 51:28-41. [PMID: 38433013 PMCID: PMC10914498 DOI: 10.5653/cerm.2023.06142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 07/20/2023] [Accepted: 09/19/2023] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVE Chronic scrotal hyperthermia (SHT) can lead to serious disorders of the male reproductive system, with oxidative stress playing a key role in the onset of these dysfunctions. Thus, we evaluated the impact of caffeine, a potent antioxidant, on cellular and tissue disorders in mice with chronic SHT. METHODS In this experimental study, 56 adult male NMRI mice were allocated into seven equal groups. Apart from the non-treated control group, all were exposed to heat stress. Two groups, termed "preventive" and "curative," were orally administered caffeine. The preventive mice began receiving caffeine immediately prior to heat exposure, while for the curative group, a caffeine regimen was initiated 15 consecutive days following cessation of heat exposure. Each treated group was subdivided based on pairing with a positive control (Pre/curative [Cur]+PC) or a vehicle (Pre/Cur+vehicle). Upon conclusion of the study, we assessed sperm characteristics, testosterone levels, stereological parameters, apoptosis, antioxidant and oxidant levels, and molecular markers. RESULTS Sperm parameters, testosterone levels, stereological parameters, biochemical factors (excluding malondialdehyde [MDA]), and c-kit gene expression were significantly elevated in the preventive and curative groups, especially the former, relative to the other groups. Conversely, expression levels of the heat shock protein 72 (HSP72) and nuclear factor kappa beta (NF-κβ) genes, MDA levels, and apoptotic cell density were markedly lower in both caffeine-treated groups relative to the other groups, with more pronounced differences observed in the preventive group. CONCLUSION Overall, caffeine attenuated cellular and molecular abnormalities induced by heat stress in the testis, particularly in the mice treated under the preventive condition.
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Affiliation(s)
- Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Omid Gholami
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hossein Mokhtari
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sar, Iran
| | - Fatemeh Bagheri
- Student Research Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Auob Rustamzadeh
- Department of Anatomy, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sar, Iran
| | - Alireza Ghaemi
- Department of Basic Sciences and Nutrition, Health Sciences Research Center, Faculty of Public Health, Mazandaran University of Medical Sciences, Sari, Iran
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Jafari A, Khalatbary AR, Taghiloo S, Mirzaie MS, Nazar E, Poorhassan M, Akbari E, Asadzadeh M, Raoofi A, Nasiry D. Exosomes derived from human placental mesenchymal stem cells in combination with hyperbaric oxygen synergically alleviates spinal cord ischemia-reperfusion injury. Regen Ther 2023; 24:407-416. [PMID: 37727798 PMCID: PMC10506088 DOI: 10.1016/j.reth.2023.09.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 07/25/2023] [Accepted: 09/04/2023] [Indexed: 09/21/2023] Open
Abstract
Spinal cord ischemia-reperfusion injury (IR) is a terrible non-traumatic injury that occurs after abdominal aortic occlusion and causes serious damage to neurological function. Several treatment strategies have been suggested for IR, but they were not unable to effectively improve these conditions. Herein we investigated whether exosomes derived from human placental mesenchymal stem cells (hpMSCs-Exos) in combination with hyperbaric oxygen (HBO) could alleviate injury and promote recovery in IR rats. Eighty male Sprague-Dawley rats were randomly allocated into five equal groups. In addition to the control group that only underwent laparotomy, IR animals were planned into four groups as follows: IR group; IR-Exos group; IR-HBO group; and IR-Exos + HBO group. Neurological function evaluated before, 6 h, 12 h, 24 h, and 48 h after injury. After the last neurological evaluation, tissue samples were obtained for stereological, biochemical, and molecular assessments. Our results indicated that the neurological function scores (MDI), the numerical density of neurons, the levels of antioxidative factors (GSH, SOD, and CAT), and anti-inflammatory cytokine (IL-10) were considerably greater in treatment groups than in the IR group, and these changes were more obvious in the IR-Exos + HBO ones. This is while the numerical density of glial cells, the levels of an oxidative factor (MDA) and inflammatory cytokines (IL-1β, TNF-α, and IL-18), as well as the expression of an apoptotic protein (caspase-3) were meaningfully decreased in treatment groups, especially IR-Exos + HBO group, compared to the IR group. Generally, it was found that co-administration of hpMSCs-Exos and HBO has synergistic neuroprotective effects in the rats undergoing IR.
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Affiliation(s)
- Aref Jafari
- Department of Pharmacology, School of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Reza Khalatbary
- Cellular and Molecular Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Saeid Taghiloo
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohamad Sedigh Mirzaie
- Department of Physiotherapy, Faculty of Rehabilitation Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Eisa Nazar
- Psychiatry and Behavioral Sciences Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mahnaz Poorhassan
- Department of Artificial Intelligence, Smart University of Medical Sciences, Tehran, Iran
| | - Esmaeil Akbari
- Department of Physiology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mahdiyeh Asadzadeh
- Department of Anatomical Sciences, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
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Khalatbary AR, Omraninava M, Nasiry D, Akbari M, Taghiloo S, Poorhassan M, Ebrahimpour-Malekshah R, Asadzadeh M, Raoofi A. Exosomes derived from human adipose mesenchymal stem cells loaded bioengineered three-dimensional amniotic membrane-scaffold-accelerated diabetic wound healing. Arch Dermatol Res 2023; 315:2853-2870. [PMID: 37644140 DOI: 10.1007/s00403-023-02709-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/02/2023] [Accepted: 08/13/2023] [Indexed: 08/31/2023]
Abstract
The occurrence of wounds and defects in the healing process is one of the main challenges in diabetic patients. Herein, we investigated whether adipose-derived stem cells (ADSCs)-derived exosomes loaded bioengineered micro-porous three-dimensional amniotic membrane-scaffold (AMS) could promote healing in diabetic rats. Sixty diabetic rats were randomly allocated into the control group, exosome group, AMS group, and AMS + Exo group. On days 7, 14, and 21, five rats from each group were sampled for stereological, immunohistochemical, molecular, and tensiometrical assessments. Our results indicated that the wound closure rate, the total volumes of newly formed epidermis and dermis, the numerical densities of fibroblasts and proliferating cells, the length density blood vessels, collagen density as well as tensiometrical parameters of the healed wounds were considerably greater in the treated groups than in the control group, and these changes were more obvious in the AMS + Exo ones. Furthermore, the expression of TGF-β, bFGF, and VEGF genes was meaningfully upregulated in all treated groups compared to the control group and were greater in the AMS + Exo group. This is while expression of TNF-α and IL-1β, as well as cell numerical densities of neutrophils, M1 macrophages, and mast cells decreased more considerably in the AMS + Exo group in comparison with the other groups. Generally, it was found that using both AMS transplantation and ADSCs-derived exosomes has more effect on diabetic wound healing.
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Affiliation(s)
- Ali Reza Khalatbary
- Cellular and Molecular Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Melody Omraninava
- Health Reproductive Research Center, Islamic Azad University, Sari, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Mitra Akbari
- Eye Research Center, Eye Department, Amiralmomenin Hospital, School of Medicine, Guilan University of Medical Science, Rasht, Iran.
| | - Saeid Taghiloo
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mahnaz Poorhassan
- Department of Artificial Intelligence, Smart University of Medical Sciences, Tehran, Iran
| | | | - Mahdiyeh Asadzadeh
- Department of Anatomical Sciences, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Rezaie MJ, Allahveisi A, Raoofi A, Rezaei M, Nikkhoo B, Mousavi Khaneghah A. In vitro effects of pentoxifylline and coenzyme Q10 on the sperm of oligoasthenoteratozoospermia patients. HUM FERTIL 2023; 26:908-917. [PMID: 34933649 DOI: 10.1080/14647273.2021.2017024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 10/12/2021] [Indexed: 10/19/2022]
Abstract
The effect of in-vitro sperm incubation with Pentoxifylline (PTX) and Coenzyme Q10 (CoQ10) in Oligoasthenoteratozoospermia (OAT) patients was evaluated. Semen samples were obtained from men with Normozoospermia and men with OAT. Motile sperm from the two groups were subdivided into four subgroups: (i) without incubation with PTX + CoQ10; (ii) incubation with PTX; (iii) Incubation with CoQ10; and (iv) incubation with a combination of PTX + CoQ10. Then, sperm parameters, chromatin, DNA and membrane integrity, protamine deficiency, apoptosis, mitochondrial activity, sperm chromatin dispersion test (SCD), hypo-osmotic swelling test (HOS), chromomycin A3 (CMA3), Terminal deoxynucleotidyl transferase dUTP nick end labelling (TUNEL), and diaminobenzidine (DAB) assays were evaluated, respectively. Sperm incubated with CoQ10 and a combination of CoQ10 and PTX resulted in a significant increase in the sperm parameters. Also, a significant decrease was noted with a combination of PTX and CoQ10 in normal men. There was a significant difference between CoQ10 treated and CoQ10 + PTX treated groups in comparison with the OAT group in the percentage of the DNA fragmentation, sperm apoptosis, AB+, HOS test + and sperm mitochondrial activity. Incubated sperm with CoQ10, PTX, and in combination with each other can improve sperm parameters in OAT patients.
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Affiliation(s)
- Mohammad Jafar Rezaie
- Department of Anatomical Sciences, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Azra Allahveisi
- Department of Anatomical Sciences, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
- Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Masomeh Rezaei
- Infertility Treatment Center of Besat Hospital, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Bahram Nikkhoo
- Department of Pathology, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
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Cheshmi H, Mohammadi H, Akbari M, Nasiry D, Rezapour-Nasrabad R, Bagheri M, Abouhamzeh B, Poorhassan M, Mirhoseini M, Mokhtari H, Akbari E, Raoofi A. Human Placental Mesenchymal Stem Cell-derived Exosomes in Combination with Hyperbaric Oxygen Synergistically Promote Recovery after Spinal Cord Injury in Rats. Neurotox Res 2023; 41:431-445. [PMID: 37155125 DOI: 10.1007/s12640-023-00649-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 04/12/2023] [Accepted: 04/26/2023] [Indexed: 05/10/2023]
Abstract
Spinal cord injury (SCI) is a critical medical condition during which sensorimotor function is lost. Current treatments are still unable to effectively improve these conditions, so it is important to pay attention to other effective approaches. Currently, we investigated the combined effects of human placenta mesenchymal stem cells (hPMSCs)-derived exosomes along with hyperbaric oxygen (HBO) in the recovery of SCI in rats. Ninety male mature Sprague-Dawley (SD) rats were allocated into five equal groups, including; sham group, SCI group, Exo group (underwent SCI and received hPMSCs-derived exosomes), HBO group (underwent SCI and received HBO), and Exo+HBO group (underwent SCI and received hPMSCs-derived exosomes plus HBO). Tissue samples at the lesion site were obtained for the evaluation of stereological, immunohistochemical, biochemical, molecular, and behavioral characteristics. Findings showed a significant increase in stereological parameters, biochemical factors (GSH, SOD, and CAT), IL-10 gene expression and behavioral functions (BBB and EMG Latency) in treatment groups, especially Exo+HBO group, compared to SCI group. In addition, MDA levels, the density of apoptotic cells and gliosis, as well as expression of inflammatory genes (TNF-α and IL-1β) were considerably reduced in treatment groups, especially Exo+HBO group, compared to SCI group. We conclude that co-administration of hPMSCs-derived exosomes and HBO has synergistic neuroprotective effects in animals undergoing SCI.
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Affiliation(s)
- Hosna Cheshmi
- Department of Treatment, Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Mohammadi
- Department of Bioimaging, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mitra Akbari
- Department of Eye, Amiralmomenin Hospital, School of Medicine, Guilan University of Medical Science, Rasht, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, 4615861468, Iran.
| | - Rafat Rezapour-Nasrabad
- Department of Psychiatric Nursing and Management, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, 5865272565, Iran.
| | - Mahdi Bagheri
- Department of Biological Science and Technology, Faculty of Nano and Bio Science and Technology, Persian Gulf University, Bushehr, 75169, Iran
| | | | - Mahnaz Poorhassan
- Department of Artificial Intelligence, Smart University of Medical Sciences, Tehran, Iran
| | - Mehri Mirhoseini
- Department of Paramedicine, Amol Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, 4615861468, Iran
| | - Hossein Mokhtari
- Department of Paramedicine, Amol Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, 4615861468, Iran
| | - Esmaeil Akbari
- School of Medicine, Department of Physiology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Amir Raoofi
- Cellular and Molecular research center, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Ghaemi A, Ghiasvand M, Omraninava M, Merza MY, Alkhafaji AT, Raoofi A, Nasiry D, Darvishi M, Akhavan-Sigari R. Hyperbaric oxygen therapy and coenzyme Q10 synergistically attenuates damage progression in spinal cord injury in a rat model. J Chem Neuroanat 2023; 132:102322. [PMID: 37536632 DOI: 10.1016/j.jchemneu.2023.102322] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 04/15/2023] [Revised: 07/20/2023] [Accepted: 07/30/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND Identifying effective spinal cord injury (SCI) treatments remains a major challenge, and current approaches are still unable to effectively improve its. Currently, we investigated the combined effects of hyperbaric oxygen (HBO) along with coenzyme Q10 (CoQ10) in the recovery of SCI in rats. MATERIAL AND METHODS Ninety female mature Sprague-Dawley rats were allocated into five equal groups, including; sham group, SCI group, HBO group (underwent SCI and received HBO), CoQ10 group (underwent SCI and received CoQ10), and HBO+CoQ10 group (underwent SCI and received HBO plus CoQ10). Tissue samples at the lesion site were obtained for evaluation of stereological, immunohistochemical, biochemical, molecular. Also, functional tests were performed to evaluate of behavioral properties. RESULTS We found that a significant increase in stereological parameters, biochemical factors (GSH, SOD and CAT), IL-10 gene expression and behavioral functions (BBB and EMG Latency) in the treatment groups, especially HBO+CoQ10 group, compared to SCI group. In addition, MDA levels, the density of apoptotic cells, as well as expression of inflammatory genes (TNF-α and IL-1β) were considerably reduced in the treatment groups, especially HBO+CoQ10 group, compared to SCI group. CONCLUSION We conclude that co-administration of HBO and HBO+CoQ10 has a synergistic neuroprotective effects in animals undergoing SCI.
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Affiliation(s)
- Alireza Ghaemi
- Department of Nutrition, Health Sciences Research Center, Faculty of Public Health, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohammad Ghiasvand
- Department of Physiotherapy, Faculty of Rehabilitation, Semnan University of Medical Sciences, Semnan, Iran
| | - Melody Omraninava
- Health Reproductive Research Center, Islamic Azad University, Sari, Iran
| | - Mohammed Yousif Merza
- Clinical analysis Department, Hawler Medical University, Erbil 184003820, Iraq; College of Health Technology, Medical Biochemical Analysis Department, Cihan University, Erbil, Iraq
| | | | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Mohammad Darvishi
- Infectious Diseases and Tropical Medicine Research Center (IDTMRC), Department of Aerospace and Subaquatic Medicine, AJA University of Medical Sciences, Tehran, Iran.
| | - Reza Akhavan-Sigari
- Department of Neurosurgery, University Medical Center Tuebingen, Germany; Department of Health Care Management and Clinical Research, Collegium Humanum Warsaw Management University Warsaw, Poland
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Raoofi A, Omraninava M, Javan R, Maghsodi D, Rustamzadeh A, Nasiry D, Ghaemi A. Protective effects of epigallocatechin gallate in the mice induced by chronic scrotal hyperthermia. Tissue Cell 2023; 84:102165. [PMID: 37480630 DOI: 10.1016/j.tice.2023.102165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 07/07/2023] [Accepted: 07/11/2023] [Indexed: 07/24/2023]
Abstract
One of the most common complications of chronic scrotal hyperthermia (SHT) is a serious disorder in the male reproductive system. The most important factor in the occurrence of these disorders is oxidative stress. Currently, we investigated the effects of epigallocatechin gallate (EGCG), as a highly potent antioxidant, against cells and tissue disorders in mice affected by chronic SHT. Fifty-six male adult NMRI mice were allocated into seven equal groups. Except the non-treated (Control) group, six other groups were exposed to heat stress. Two treated groups including Preventive and Curative received oral administration of EGCG (50 mg/kg/day) starting immediately before heat exposure and fifteen consecutive days after the end of the heat exposure, respectively. For each treated group, two subgroups including positive control (Pre/Cur + PC groups) and vehicle (Pre/Cur + vehicle groups) were considered. At the end of the study, sperm characteristics, testosterone levels, stereological parameters, apoptosis, oxidant state, and molecular assessments were performed. We found that the sperm parameters, testosterone levels, the numerical density of spermatogonia, primary spermatocytes, spermatids, sertoli, leydig cells, and seminiferous tubules, biochemical factors (except MDA), and expression of c-kit gene were significantly higher in the Preventive and Curative groups, especially in Preventive ones, compared to other groups (P < 0.05). This is while expression of HSP72 and NF-κβ genes, MDA levels, as well as density of apoptotic cells considerably decreased in both EGCG-treated groups compared to other groups and it was more pronounced in Preventive ones (P < 0.05). Generally, EGCG attenuated cellular and molecular disorders induced by heat stress in the testis and it was more pronounced in Preventive status.
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Affiliation(s)
- Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Melody Omraninava
- Health Reproductive Research Center, Islamic Azad University, Sari, Iran
| | - Roghayeh Javan
- Traditional and Complementary Medicine Research Center, Sabzevar University of Medical Science, Sabzevar, Iran
| | - Davood Maghsodi
- Student Research Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Auob Rustamzadeh
- Department of Anatomical sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Alireza Ghaemi
- Department of Basic Sciences and Nutrition, Health Sciences Research Center, Faculty of Public Health, Mazandaran University of Medical Sciences, Sari, Iran.
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Jalali L, Allahveisie A, Rezaei S, Ravanyar L, Kiasatfar J, Rezaie MJ, Raoofi A. Effect of preconditioning of human umbilical cord mesenchymal stem cells with hydrogen peroxide on the therapeutic potential of MSCs in the cyclophosphamide -induced premature ovarian failure mice model. Taiwan J Obstet Gynecol 2023; 62:667-676. [PMID: 37678993 DOI: 10.1016/j.tjog.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2023] [Indexed: 09/09/2023] Open
Abstract
OBJECTIVE Exposure of stem cells to sublethal levels of hydrogen peroxide (H2O2) can prevent oxidative stress-induced apoptosis. In the present study, the effects of H2O2 preconditioning on the therapeutic potential of human umbilical vein cord mesenchymal stem cells (hUCV-MSCs) were evaluated in a murine model of premature ovarian failure. MATERIALS AND METHODS Mature mice were divided into 4 groups, and 10 mice were incorporated into each group. The control (Ctrl) group received phosphate buffered saline (PBS) intraperitoneal (IP), and the CTX group was injected IP with cyclophosphamide (CTX). The CTX + MSC group after receiving CTX was injected with a single dose of hUCV-MSCs labeled with CM-DiI intravenously (IV), whereas the CTX + preMSCs group after CTX injection received preconditioned MSCs with H2O2 IV. Seven days later, the mice were euthanized, and their ovaries were removed for histological studies such as H&E staining and the TUNEL assay. Furthermore, the numbers of CM-DiI-labeled hUCV-MSCs in the different regions of the ovary were calculated. FSH and estradiol values in the serum were measured. RESULTS Our studies showed that CTX caused degenerative changes and follicular loss in the ovary. The number of follicles in the CTX + MSCs and CTX + PreMSCs groups was significantly higher compared to the CTX group. In addition, in the CTX + PreMSCs group, the numbers of different types of follicles were higher than in the CTX-MSC group. Immunohistochemical studies in the CTX + MSCs and CTX + PreMSCs groups showed little evidence of TUNEL positivity compared with the CTX group. Moreover, the apoptotic index decreased in the CTX + PreMSCs group compared to the CTX + MSCs group. Moreover, CM-DiI-labeled MSCs in the ovary in the CTX + pre-MSCs group were higher than in the CTX + MSCs group. CONCLUSION Our experiment offers preconditioning as an effective strategy in stem cell therapy to potentiate MSCs' therapeutic efficacy in ovarian function failure.
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Affiliation(s)
- Ladan Jalali
- Department of Pediatric Disease, School of Medicine, Motahari Hospital, Urmia University of Medical Sciences, Urmia, Iran
| | - Azra Allahveisie
- Fertility and Infertility Research Center, Besat Medical Education and Treatment Center, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Shohreh Rezaei
- Deputy of Medical Research, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Leila Ravanyar
- Social Determinant of Health Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran
| | - Jafar Kiasatfar
- Department of Pediatric Disease, School of Medicine, Motahari Hospital, Urmia University of Medical Sciences, Urmia, Iran
| | - Mohammad-Jafar Rezaie
- Fertility and Infertility Research Center, Besat Medical Education and Treatment Center, Kurdistan University of Medical Sciences, Kurdistan, Iran; Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Iran, Sanandaj.
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
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11
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Rustamzadeh A, Afshari D, Alizadeh-Otaghvar HR, Ahadi R, Raoofi A, Shabani R, Ariaei A, Moradi F. Horner syndrome: A new hypothesis for signaling pathway of enophthalmos sign. Curr J Neurol 2023; 22:197-200. [PMID: 38011358 PMCID: PMC10626143 DOI: 10.18502/cjn.v22i3.13800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 05/03/2023] [Indexed: 11/29/2023]
Abstract
The Article Abstract is not available.
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Affiliation(s)
- Auob Rustamzadeh
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Daryoush Afshari
- Department of Neurology, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Reza Ahadi
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ronak Shabani
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Armin Ariaei
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Moradi
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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12
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Nilforoushzadeh MA, Raoofi A, Afzali H, Gholami O, Zare S, Nasiry D, Khodaverdi Darian E, Rustamzadeh A, Alavi S, Ahmadi R, Alimohammadi A, Razzaghi Z, Safaie Naraghi Z, Mahmoudbeyk M, Amirkhani MA, Mousavi Khaneghah A. Promotion of cutaneous diabetic wound healing by subcutaneous administration of Wharton's jelly mesenchymal stem cells derived from umbilical cord. Arch Dermatol Res 2023; 315:147-159. [PMID: 35129662 DOI: 10.1007/s00403-022-02326-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [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: 08/23/2021] [Revised: 11/25/2021] [Accepted: 11/30/2021] [Indexed: 12/20/2022]
Abstract
Wound healing is a major problem in diabetic patients, and current treatments have been confronted with limited success. The present study examined the benefit of Wharton's jelly mesenchymal stem cells (WJ-MSCs) derived from the human umbilical cord (UC) in wound healing in diabetic rats. Thirty days after inducing diabetes, a circular excision was created in the skin of rats, and the treatments were performed for 21 days. Two groups were studied, which included the Control group and WJ-MSCs group. The studied groups were sampled on the 7th, 14th, and 21st days after wounding. Histological ultrasound imaging of dermis and epidermis in the wound area for thickness and density measurement and skin elasticity were evaluated. Our results on post-wounding days 7, 14, and 21 showed that the wound closure, thickness, and density of new epidermis and dermis, as well as skin elasticity in the healed wound, were significantly higher in the WJ-MSCs group compared to the Control group. Subcutaneous administration of WJ-MSCs in diabetic wounds can effectively accelerate healing. Based on this, these cells can be used along with other treatment methods in the healing of different types of chronic wounds.
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Affiliation(s)
- Mohammad Ali Nilforoushzadeh
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hamideh Afzali
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Omid Gholami
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Sona Zare
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Davood Nasiry
- Amol Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ebrahim Khodaverdi Darian
- Department of Medical Biotechnology, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran.,Biotechnology Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Auob Rustamzadeh
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Shiva Alavi
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Rahim Ahmadi
- Department of Biology, Hamedan Branch, Islamic Azad University, Hamedan, Iran
| | - Alimohammad Alimohammadi
- Forensic Medicine Specialist, Research Center of Legal Medicine Organization of Iran, Tehran, Iran
| | - Zahra Razzaghi
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Safaie Naraghi
- Department of Pathology, Razi Skin Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mona Mahmoudbeyk
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas (UNICAMP), Rua Monteiro Lobato, 80, Campinas, Caixa Postal: 6121.CEP: 13083-862, São Paulo, Brazil
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13
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Davoodi S, Ebrahimpour-Malekshah R, Ayna Ö, Akbari M, Raoofi A, Mokhtari H, Izanlu M, Modanloo F, Nasiry D. Decellularized human amniotic membrane engraftment in combination with adipose-derived stem cells transplantation, synergistically improved diabetic wound healing. J Cosmet Dermatol 2022; 21:6939-6950. [PMID: 36117495 DOI: 10.1111/jocd.15394] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [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: 07/19/2022] [Revised: 08/17/2022] [Accepted: 09/12/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND One of the most important and common complications of diabetes is a disorder and defect in diabetic wound healing. AIMS The aim of present study was to investigate the synergistic effects of decellularized human amniotic membrane (dHAM) engraftment and adipose-derived stem cells (ADSs) transplantation in the healing of delayed and ischemic diabetic wound. METHODS Sixty diabetic male rats were randomly divided into four groups (n = 15), including untreated (Control) group, engraftment by dHAM (dHAM) group, transplanted by ADSs (ADS) group, and engraftment by dHAM plus transplanted by ADSs (dHAM + ADS) group. Sampling was performed on Days 7, 14, and 21 after surgery. Evaluation tests included stereology, immunohistochemistry, molecular, and biomechanical. RESULTS Our results showed that the wound closure rate, volumes of newly formed epidermis and dermis, density of fibroblasts and blood vessels, collagen deposition, density of proliferation cells, expression levels of TGF-β and VEGF genes, and biomechanical characteristics were significantly higher in all treated groups compared with control group; however, these changes were considerable in the combination group. This is while that the density of neutrophils and expression levels of TNF-α and IL-1β genes in the treated groups, especially in the combination group, were significantly reduced compared with control group. CONCLUSION Generally, the simultaneous use of dHAM and ADS accelerates healing and improves the quality of repaired diabetic wounds.
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Affiliation(s)
- Sima Davoodi
- Department of Dermatology, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Ömer Ayna
- Department of Dermatology, Kiev Medical University, Kiev, Ukraine
| | - Mitra Akbari
- Eye Research Center, Department of Eye, Amiralmomenin Hospital, School of Medicine, Guilan University of Medical Science, Rasht, Iran
| | - Amir Raoofi
- Cellular and Molecular research center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hossein Mokhtari
- Amol Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mostafa Izanlu
- Department of Pathology, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Modanloo
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Davood Nasiry
- Amol Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran
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14
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Heidari F, Kian N, Azad N, Chiti H, Freidouni M, Fakheri F, Aliaghaei A, Abdi S, Salimi M, Raoofi A, Abdollahifar MA, Ebrahimi V. Age-related histopathological and biochemical testicular damages were ameliorated by vitamin C administration. Rev Int Androl 2022; 21:100327. [PMID: 36396581 DOI: 10.1016/j.androl.2021.10.001] [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: 06/15/2021] [Revised: 10/05/2021] [Accepted: 10/22/2021] [Indexed: 11/16/2022]
Abstract
INTRODUCTION AND OBJECTIVES Aging is an irreversible process associated with decreased biological functions that can lead to the reduction of reproductive organs capacities in males and females. Paternal age is a significant predictor of offspring health and development. So, the aim of this study was to evaluate the effects of vitamin C on histopathological and biochemical testicular changes following aging process with a focus on stereological methods. MATERIAL AND METHODS For this study, 48 adult male NMRI mice were divided into two control and experimental groups. Mice in experimental group were supplemented with vitamin C (150mg/kg) including 24-h interval by oral gavage for 33 weeks. Same regime was performed for animals in control group except that vitamin C was replaced by water. Then, right testes were extracted for stereological and left testes were used for molecular analyses on weeks 8, 12, and 33. RESULTS Our findings showed low semen quality, decreased level of serum Luteinizing hormone (LH), Follicle-stimulating hormone (FSH), and testosterone along with increased reactive oxygen species (ROS) production and higher apoptotic gene expression following aging. Stereological studies showed that the volume of testes, the length of seminiferous tubules, and the number of spermatogenic and none-spermatogenic cells decreased significantly during aging. Also, vitamin C consumption for 33 weeks significantly improved biochemical and histological indices. The impact of aging on male reproduction seems to be inevitable worldwide. Therefore, the use of protective and preventive remedies conserving male fecundity is very important and based on our results, vitamin C is a beneficial candidate for improving age-related testicular changes due to aging process.
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Affiliation(s)
- Fatemeh Heidari
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Naghmeh Kian
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nahid Azad
- Abnormal Uterine Bleeding Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Hossein Chiti
- Zanjan Metabolic Diseases Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mohammadjavad Freidouni
- Department of Anatomical Sciences, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Farzaneh Fakheri
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shabnam Abdi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Maryam Salimi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mohammad-Amin Abdollahifar
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Vahid Ebrahimi
- Department of Anatomical Sciences, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
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15
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Mirzaie J, Nasiry D, Ayna Ö, Raoofi A, Delbari A, Rustamzadeh A, Nezhadi A, Jamalpoor Z. Neuroprotective effects of lovastatin against traumatic spinal cord injury in rats. J Chem Neuroanat 2022; 125:102148. [PMID: 36031087 DOI: 10.1016/j.jchemneu.2022.102148] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 06/22/2022] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND Lovastatin, as a drug of statins subgroup, has been conceptualized to have anti-inflammatory, antioxidant, and anti-apoptotic properties. Accordingly, the present study aimed to investigate the neuroprotective ramification of lovastatin on spinal cord injury (SCI). MATERIAL AND METHODS Seventy-five female adult Wistar rats were divided into five groups (n = 15). In addition to non-treated (Control group) and laminectomy alone (Sham group), SCI animals were randomly assigned to non-treated spinal cord injury (SCI group), treated with 2 mg/kg of lovastatin (Lova 2 group), and treated with 5 mg/kg of lovastatin (Lova 5 group). At the end of the study, to evaluate the treatments, MDA, CAT, SOD, and GSH factors were evaluated biochemically, apoptosis and gliosis were assessed by immunohistochemical while measuring caspase-3 and GFAP antibodies, and inflammation was estimated by examining the expression of IL-10, TNF-α, and IL-1β genes. The stereological method was used to appraise the total volume of the spinal cord at the site of injury, the volume of the central cavity created, and the density of neurons and glial cells in the traumatic area. In addition, Basso-Beattie-Bresnehan (BBB) and narrow beam test (NBT) were utilized to rate neurological functions. RESULTS Our results exposed the fact that biochemical factors (except MDA), stereological parameters, and neurological functions were significantly ameliorated in both lovastatin-treated groups, especially in Lova 5 ones, compared to the SCI group. The expression of the IL-10 gene was significantly upregulated in both lovastatin-treated groups compared to the SCI group and was considerably heighten in Lova 5 group. Expression of TNF-α and IL-1β, as well as the rate of apoptosis and GFAP positive cells significantly decreased in both lovastatin treated groups compared to the SCI group, and it was more pronounced in the Lova 5 ones. CONCLUSION Overall, using lovastatin, especially at a dose of 5 mg/kg, has a dramatic neuroprotective impact on SCI treatment.
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Affiliation(s)
- Jafar Mirzaie
- Neuroscience Research Center, Aja University of Medical Sciences, Tehran, Iran
| | - Davood Nasiry
- Amol Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ömer Ayna
- Kiev Medical University, Dermatology Departments, Kiev, Ukraine
| | - Amir Raoofi
- Cellular and Molecular Research Center, Department of Anatomical Sciences, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ali Delbari
- Cellular and Molecular Research Center, Department of Anatomical Sciences, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Auob Rustamzadeh
- Department of Anatomy, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Akram Nezhadi
- Neuroscience Research Center, Aja University of Medical Sciences, Tehran, Iran.
| | - Zahra Jamalpoor
- Trauma Research Center, Aja University of Medical Sciences, Tehran, Iran.
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16
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Otaghvar HA, Rezapour-Nasrabad R, Ebrahimzadeh MA, Yaghoubi M, Khalatbary AR, Nasiry D, Raoofi A, Rostamzadeh A. The effects of Feijoa sellowiana fruit extract on wound healing in rats: a stereological and molecular study. J Wound Care 2022; 31:S36-S44. [PMID: 36004938 DOI: 10.12968/jowc.2022.31.sup8.s36] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 11/11/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the anti-inflammatory and wound-healing potential of Feijoa sellowiana fruit extract using stereological and molecular methods in experimental rat models. MATERIALS Male Wistar rats were divided into four equal groups: non-treated, vehicle, Feijoa sellowiana fruit extract ointment (5% weight/weight) and the reference drug (madecassol). All animals were treated topically once per day. At the end of the study, wound samples were harvested for histological, stereological, immunohistochemical and molecular assessments to determine the in vivo healing potential and anti-inflammatory activity. A high-performance liquid chromatography (HPLC) analysis was performed for the characterisation of the phenolic acids in the extract. RESULTS The study included 64 rats in total. Our results showed that the wound closure, volume of new epidermis and dermis, density of fibroblasts and blood vessels, and the deposition of collagen were significantly higher in both extract and madecassol groups compared to the non-treated and vehicle groups, with superior healing in the extract group. The transcript for the transforming growth factor (TGF)-β gene was significantly upregulated in both extract and madecassol groups compared to non-treated and vehicle groups and was highest for the extract group. The density of inflammatory cells and expression levels of the cyclooxygenase (COX)-2 protein and tumour necrosis factor (TNF)-α gene in the extract and madecassol groups, especially in the extract group, were significantly reduced compared to non-treated and vehicle groups. CONCLUSION Our results confirm that the Feijoa sellowiana fruit extract is a valuable source of antioxidant and anti-inflammatory activities and can allow for damaged tissue in wounds to recover markedly.
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Affiliation(s)
| | - Rafat Rezapour-Nasrabad
- Department of Psychiatric Nursing and Management, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Ebrahimzadeh
- Pharmaceutical Sciences Research Center, Hemoglobinopathy Institute, School of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mehran Yaghoubi
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Reza Khalatbary
- Cellular and Molecular Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Davood Nasiry
- Amol Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Auob Rostamzadeh
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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17
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Raoofi A, Delbari A, Nasiry D, Golmohammadi R, Javadinia SS, Sadrzadeh R, Mojadadi MS, Rustamzadeh A, Khaneghah AM, Ebrahimi V, Rezaie MJ. Caffeine modulates apoptosis, oxidative stress, and inflammation damage induced by tramadol in cerebellum of male rats. J Chem Neuroanat 2022; 123:102116. [PMID: 35660069 DOI: 10.1016/j.jchemneu.2022.102116] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [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: 01/31/2022] [Revised: 05/27/2022] [Accepted: 05/28/2022] [Indexed: 11/25/2022]
Abstract
Tramadol, an opioid used as analgesic, can induce neurotoxic effects associated to cognitive dysfunction. Moreover, caffeine has been reported to have neuroprotective effects. In this regard, we hypothesized that administration of caffeine can modulate tramadol-induced damages in cerebellum. For this study, forty male Wistar rats were divided into four groups: the control group, the tramadol group (50mg/kg), the caffeine group (37.5mg/kg), and the tramadol+caffeine group (50mg/kg tramadol+37.5mg/kg caffeine). At the end of study (day 21), after performing rotarod behavioral test, cerebellum tissue samples were removed and prepared for further evaluations including biochemical profile markers (MDA, GPx, and SOD), immunohistochemistry for Caspase-3, as well as the expression of genes involved in cellular processes such as inflammation markers (IL-1β, HMGB1, IL-6, and TNF), apoptosis markers (Caspase-3, Caspase-8, Bax, and P21), and autophagy markers (LAMP2, ATG5, BECN1, and ATG12). Stereological evaluations were performed to determine the total volume of granular and molecular layers and white matter of cerebellum tissue and numerical density of the Purkinje cells. Our results showed that the stereological parameters, biochemical profiles (except MDA) and behavioral function were significantly higher in the tramadol+caffeine group compared to the tramadol group. Autophagy-related genes were significantly upregulated in tramadol+caffeine group compared to the tramadol group. While the expression of inflammatory and apoptosis genes, MDA level, as well as density of apoptosis cells were significantly lower in the tramadol+caffeine group compared to the tramadol group. Briefly, it can be concluded that administration of caffeine has neuroprotective effects in cerebellar damages induced by tramadol.
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Affiliation(s)
- Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran; Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ali Delbari
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran; Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Nasiry
- Amol Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Rahim Golmohammadi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran; Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Sara Sadat Javadinia
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran; Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Reza Sadrzadeh
- Student Research Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mohammad-Shafi Mojadadi
- Leishmaniasis Research Center, Department of Immunology, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Auob Rustamzadeh
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - Vahid Ebrahimi
- Department of Anatomy, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Mohammad Jafar Rezaie
- Department of Anatomical Sciences, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran.
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18
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Nilforoushzadeh MA, Afzali H, Raoofi A, Nouri M, Naser R, Gholami O, Nasiry D, Mohammadnia A, Razzaghi Z, Alimohammadi A, Naraghi ZS, Peyrovan A, Jahangiri F, Khodaverdi Darian E, Rustamzadeh A, Zare S. Topical spray of Wharton's jelly mesenchymal stem cells derived from umbilical cord accelerates diabetic wound healing. J Cosmet Dermatol 2022; 21:5156-5167. [PMID: 35478316 DOI: 10.1111/jocd.15022] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 04/13/2022] [Accepted: 04/20/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND & AIM Cell-based therapy utilizing mesenchymal stem cells (MSCs) is currently being investigated as a therapeutic agent for chronic wounds. There is no evidence regarding effectiveness of the spray and local transfer of this cellular product in diabetic wound healing. Accordingly, the present study, using clinical, pathological and biometric parameters, investigated the effectiveness of the spray of these cells in the healing of diabetic wounds in rats. METHODS Three days after the induction of diabetes (50 mg/kg single dose of streptozotocin) a circular excision was created on the back of rats. Diabetic rats were divided into two groups (n=21): Control and WJ-MSCs group. Sampling of the studied groups was performed on days 7, 14 and 21 after wounding. Histological, ultrasound imaging of dermis and epidermis in the wound area for thickness and density measurement and skin elasticity were evaluated. RESULTS Our results on days 7, 14, and 21 after wounding showed that the wound closure, thickness and density of new epidermis and dermis, as well as skin elasticity in healed wound were significantly higher in WJ-MSCs group compared to the Control group. CONCLUSION Application of WJ-MSCs suspension spray on the wound area can accelerate healing in diabetic wounds. Our findings may potentially provide a helpful therapeutic strategy for patients with a diabetic wound.
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Affiliation(s)
- Mohammad Ali Nilforoushzadeh
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.,Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
| | - Hamideh Afzali
- Endocrine Physiology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Maryam Nouri
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Naser
- Department of Tissue Engineering, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Omid Gholami
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Nasiry
- Amol Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abdolreza Mohammadnia
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Razzaghi
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alimohammad Alimohammadi
- Forensic medicine specialist, Research center of legal medicine organization of Iran, Tehran, Iran
| | - Zahra Safaie Naraghi
- Department of Pathology, Razi Skin Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Aisan Peyrovan
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Faeze Jahangiri
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ebrahim Khodaverdi Darian
- Department of Medical Biotechnology, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran.,Biotechnology Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Auob Rustamzadeh
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sona Zare
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
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19
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Moghaddam MH, Hatari S, Shahidi AMEJ, Nikpour F, Omran HS, Fathi M, Vakili K, Abdollahifar MA, Tizro M, Eskandari N, Raoofi A, Ebrahimi V, Aliaghaei A. Human olfactory epithelium-derived stem cells ameliorate histopathological deficits and improve behavioral functions in a rat model of cerebellar ataxia. J Chem Neuroanat 2022; 120:102071. [PMID: 35051594 DOI: 10.1016/j.jchemneu.2022.102071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 08/23/2021] [Revised: 12/18/2021] [Accepted: 01/15/2022] [Indexed: 12/11/2022]
Abstract
Cell replacement therapy (CRT) is one of the most effective approaches used to alleviate symptoms of neurodegenerative syndromes such as cerebellar ataxia (CA). Human olfactory epithelium mesenchymal stem cells (OE-MSCs) have been recognized as a promising candidate for CRT, due to their distinctive features including immunomodulatory properties and ease of accessible compared to other types of MSCs. Hence, the main goal of our study was to explore the impacts of OE-MSCs transplantation on behavioral, structural, and histological deficiencies in a rat model of CA. After obtained an informed consent from volunteers, OE-MSCs were obtained from their nasal cavity. Then, OE-MSCs were characterized by the positive expression of CD73, CD90, and CD105 as MSCs as well as nestin and vimentin as primitive neuroectodermal stem cells markers. Then, the animals were randomized into three control, 3-acetylpyridine (3-AP) treated, and 3-AP + cell groups. In both experimental groups, the rats received intraperitoneal injection of 3-AP (75 mg/kg), followed by the implantation of OE-MSCs into the cerebellum of 3-AP + cell group. The impact of engrafted OE-MSCs on motor coordination and performance along with biochemical, immunohistochemical, and stereological changes in the cerebellum of the rat models of CA were investigated. According to our findings, the administration of 3-AP decreased the cerebellar GSH concentration. The injection of 3-AP also altered the morphological characteristics of the cerebellar Golgi cells. On the other hand, OE-MSCs transplantation improved motor coordination in CA. Besides, the implantation of OE-MSCs reduced caspase-3 expression and microglia proliferation in the cerebellum upon 3-AP administration. Finally, the transplant of OE-MSCs protected Purkinje cells against 3-AP toxicity. In sum, the present study revealed considerable advantages of OE-MSCs in managing CA animal model.
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Affiliation(s)
- Meysam Hassani Moghaddam
- Brain Mapping Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Anatomical Sciences, Faculty of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Saba Hatari
- Brain Mapping Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Mahdi Emam Jome Shahidi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Nikpour
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hossein Salehi Omran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mobina Fathi
- Student Research Committee, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kimia Vakili
- Student Research Committee, Faculty 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
| | - Mahdi Tizro
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Eskandari
- Brain Mapping Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Department of Anatomy, Faculty of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Vahid Ebrahimi
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Abbas Aliaghaei
- Brain Mapping Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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20
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Abdollahifar MA, Azad N, Faraji Sani M, Raoofi A, Abdi S, Aliaghaei A, Abbaszadeh HA, Ebrahimi V, Fadaei Fathabadi F, Ghanimat F, Movahedi M. Impaired spermatogenesis caused by busulfan is partially ameliorated by treatment with conditioned medium of adipose tissue derived mesenchymal stem cells. Biotech Histochem 2022; 97:107-117. [PMID: 33843374 DOI: 10.1080/10520295.2021.1905182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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] [Indexed: 10/21/2022] Open
Abstract
Busulfan (BSU) is a chemotherapeutic drug that can cause subfertility or sterility in males. We investigated the effects of adipose tissue-derived mesenchymal stem cells (AT-MSC) conditioned medium (CM) (AT-MSC-CM) on histopathological and molecular characteristics of mouse testes exposed to BSU using stereology. We used adult male mice divided randomly into five groups: control, Dulbecco's modified Eagle's medium (DMEM), dimethyl sulfoxide (DMSO), BSU, and BSU + CM. Thirty-five days following BSU injection, sperm and testis tissues were harvested for stereological and molecular studies. The BSU group exhibited significantly reduced testis volume, interstitium and tubules compared to the other groups, although the volume of the testis remained unchanged for BSU and CM groups. The number of testis cells was reduced in the BSU group compared to the other groups. The CM group exhibited a significantly increased number of testis cells compared to the BSU group. Sperm count and motility, and length density of seminiferous tubules were increased in CM group compared to the BSU group. AT-MSC-CM exhibited ameliorative effects on histopathologic changes of mouse testes exposed to BSU.
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Affiliation(s)
- Mohammad-Amin Abdollahifar
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nahid Azad
- Abnormal Uterine Bleeding Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Maryam Faraji Sani
- Student Research Committee, and Faculty of Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Shabnam Abdi
- Department of Biology and Anatomical Sciences, School of Medicine, Azad University of Medical Sciences, Tehran, Iran
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hojjat-Allah Abbaszadeh
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Vahid Ebrahimi
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Fadaei Fathabadi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Faezeh Ghanimat
- Student Research Committee, and Faculty of Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Movahedi
- Student Research Committee, and Faculty of Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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21
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Peirouvi T, Aliaghaei A, Eslami Farsani B, Ziaeipour S, Ebrahimi V, Forozesh M, Ghadipasha M, Mahmoudiasl GR, Aryan A, Moghimi N, Abdi S, Raoofi A, Kargar Godaneh M, Abdollahifar MA. COVID-19 disrupts the blood-testis barrier through the induction of inflammatory cytokines and disruption of junctional proteins. Inflamm Res 2021; 70:1165-1175. [PMID: 34436630 PMCID: PMC8387554 DOI: 10.1007/s00011-021-01497-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE Junctional proteins are the most important component of the blood-testis barrier and maintaining the integrity of this barrier is essential for spermatogenesis and male fertility. The present study elucidated the effect of SARS-CoV-2 infection on the blood-testis barrier (BTB) in patients who died from severe acute respiratory syndrome coronavirus 2 (COVID-19) complications. METHODS In this study, lung and testis tissue was collected from autopsies of COVID-19 positive (n = 10) and negative men (n = 10) and was taken for stereology, immunocytochemistry, and RNA extraction. RESULTS Evaluation of the lung tissue showed that the SARS-CoV-2 infection caused extensive damage to the lung tissue and also increases inflammation in testicular tissue and destruction of the testicular blood barrier. Autopsied testicular specimens of COVID-19 showed that COVID-19 infection significantly changes the spatial arrangement of testicular cells and notably decreased the number of Sertoli cells. Moreover, the immunohistochemistry results showed a significant reduction in the protein expression of occluding, claudin-11, and connexin-43 in the COVID-19 group. In addition, we also observed a remarkable enhancement in protein expression of CD68 in the testes of the COVID-19 group in comparison with the control group. Furthermore, the result showed that the expression of TNF-α, IL1β, and IL6 was significantly increased in COVID-19 cases as well as the expression of occludin, claudin-11, and connexin-43 was decreased in COVID-19 cases. CONCLUSIONS Overall, the present study demonstrated that SARS-CoV-2 could induce the up-regulation of the pro-inflammatory cytokine and down-regulation of junctional proteins of the BTB, which can disrupt BTB and ultimately impair spermatogenesis.
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Affiliation(s)
- Tahmineh Peirouvi
- Department of Histology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjuo Blvd, Erabi Ave, Velenjak, Tehran, Iran
| | | | - Sanaz Ziaeipour
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjuo Blvd, Erabi Ave, Velenjak, Tehran, Iran
| | - Vahid Ebrahimi
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehdi Forozesh
- Forensic Medicine Legal Medicine Research Center, Iranian Legal Medicine Organization, Tehran, Iran
| | - Masoud Ghadipasha
- Forensic Medicine Legal Medicine Research Center, Iranian Legal Medicine Organization, Tehran, Iran
| | | | - Arefeh Aryan
- Anatomy Department, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Negin Moghimi
- Department of Histology, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjuo Blvd, Erabi Ave, Velenjak, Tehran, Iran
| | - Shabnam Abdi
- Department of Anatomical Sciences and Cognitive Neuroscience, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Amir Raoofi
- Department of Anatomical Sciences, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mohammadhossein Kargar Godaneh
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjuo Blvd, Erabi Ave, Velenjak, Tehran, Iran
| | - Mohammad-Amin Abdollahifar
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjuo Blvd, Erabi Ave, Velenjak, Tehran, Iran.
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22
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Akhlaghi M, Karrabi M, Atabti H, Raoofi A, Mousavi Khaneghah A. Investigation of the role of IL18, IL-1β and NLRP3 inflammasome in reducing expression of FLG-2 protein in Psoriasis vulgaris skin lesions. Biotech Histochem 2021; 97:277-283. [PMID: 34313166 DOI: 10.1080/10520295.2021.1954692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 01/25/2023] Open
Abstract
We investigated the effects of the NACHT leucine-rich repeat- and PYD-containing proteins (NLRP3) inflammasome, interleukin -18 (IL-18) and interleukin-1 beta (IL-1β) cytokines on the expression of filaggrin-2 (FLG-2) protein in psoriasis patients. Peripheral blood mononuclear cells (PBMC), including T cells, were isolated from psoriasis patients and healthy donors. Ribonucleic acid (RNA) extraction and reverse transcription-polymerase chain reaction (RT-PCR) were performed for all specimens. Immunohistochemical analysis for FLG-2 in normal and psoriatic epidermal tissue also was performed. Western blot was used to separate and identify FLG-2 protein, and immunohistochemical staining was performed to assess FLG-2 expression for psoriasis skin lesions and normal skin. RT-PCR analysis indicated that NLRP3 inflammasome, IL-18 cytokine and IL-1β cytokine expression were increased in psoriatic epidermis compared to normal skin. We found that the expression of FLG-2 was decreased in psoriatic epidermis compared to normal skin. Higher levels of NLRP3 help decrease the FLG-2 level.
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Affiliation(s)
- Maedeh Akhlaghi
- Student Research Committee, Cellular and Molecular Research Center, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Maryam Karrabi
- Cellular and Molecular Research Center, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hadi Atabti
- Department of Immunology and Biology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran.,Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas (UNICAMP), Campinas, Brazil
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23
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Alipour M, Asl MK, Khordad E, Alipour F, Raoofi A, Ebrahimzadeh-Bideskan A, Ebrahimi V. Histopathological study on neuroapoptotic alterations induced by etomidate in rat hippocampus. Acta Histochem 2021; 123:151693. [PMID: 33601320 DOI: 10.1016/j.acthis.2021.151693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 10/26/2020] [Revised: 01/12/2021] [Accepted: 01/29/2021] [Indexed: 11/19/2022]
Abstract
In human, there is substantial neurogenesis in the hippocampus that is implicated in memory formation and learning. These new-born neurons can be affected by neuropathological conditions. Anesthesia and surgical procedures are associated with postoperative cognitive changes particularly, impaired memory and learning. Therefore, the aim of this study was to evaluate the possible neurodegenerative effects of etomidate in rat hippocampus. Thirty male Wistar rats weighing 250 ± 30 g were randomly divided into 3 groups: 1) Etomidate group; four times 20 mg intraperitoneal injection with 1-h intervals, 2) Control group; the equal volume of normal saline, and 3) Normal group; without any intervention. 6 h after the last injection, the brains were removed and processed according to routine histological methods. TUNEL assay and toluidine blue staining were performed to evaluate neuro-histopathological changes in different regions of hippocampus. Our results showed that the number of TUNEL positive cells and dark neurons (DNs) in etomidate group were significantly higher in the CA1, CA2, CA3, and dentate gyrus (DG) of hippocampus compared with the control and normal groups (p < 0.05). While, there was no significant difference between the various regions of hippocampus in control and normal groups. Our findings showed that etomidate can increase apoptotic cells and dark neurons induction in different regions of hippocampus mainly in DG.
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Affiliation(s)
- Mohammad Alipour
- Department of Anesthesia, School of Medicine, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mina Kamkar Asl
- Department of Anesthesia, School of Medicine, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elnaz Khordad
- Department of Physiology, School of Paramedical Sciences, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran; Neuroscience Research Center, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
| | - Fatemeh Alipour
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran; Department of Anatomy, Faculty of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Alireza Ebrahimzadeh-Bideskan
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Vahid Ebrahimi
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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24
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Sadeghi A, Khordad E, Ebrahimi V, Raoofi A, Alipour F, Ebrahimzadeh-Bideskan A. Neuroprotective effects of vitamin C and garlic on glycoconjugates changes of cerebellar cortex in lead-exposed rat offspring. J Chem Neuroanat 2021; 114:101948. [PMID: 33785394 DOI: 10.1016/j.jchemneu.2021.101948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 11/26/2022]
Abstract
The deteriorating effects of Lead (Pb) on central nervous system (CNS) such as cerebellum has been demonstrated in previous studies. Glycoconjugates with the important role in CNS development may be affected by Pb-exposure. Utilization of antioxidant agents and herbal plants has attracted a great deal of attention on attenuating neurotoxicants-induced damage. Thus, in this study the neuroprotective effects of vitamin C and garlic on content of glycoconjugates of cerebellar cortex in Pb-exposed animals were investigated. Wistar pregnant rats were divided into: control (C), Pb-exposed (Pb) (1500 ppm lead acetate in drinking water), Pb plus vitamin C (Pb + Vit C) (500 mg/kg) intraperitoneally, Pb plus garlic (Pb + G) (1 mL /100 g body weight fresh garlic juice via gavage), Pb plus vitamin C and garlic (Pb + Vit C + G), and sham groups (Sh). Finally, levels of Pb in blood were measured in both rats and offspring on postnatal day 50 (PND50). Also, the cerebellums were removed for measuring Pb-levels and performing lectin histochemistry. Blood and cerebellar Pb-levels were increased in Pb-exposed group compared to control group (P < 0.001), whereas they were decreased significantly in Pb + Vit C, Pb + G, and Pb + Vit C + G groups (P < 0.01). By using MPA, UEA-1, and WGA lectin histochemistry, Pb-exposed group showed weak staining intensity compared to other groups. Besides, significant decrease was observed in the density of lectin-positive neurons of Pb-exposed group compared to the control group (P < 0.001). Moreover, strong staining intensity and high lectin-positive neurons were found in Pb + Vit C, Pb + G and Pb + Vit C + G groups than Pb-exposed group (P < 0.001). The present study revealed that Pb-exposure can result in alteration in the cerebellar glycoconjugates contents and co-administration of vitamin C and garlic could attenuate the adverse effects of Pb. The findings of this study revealed the ameliorating effects of vitamin C and garlic against Pb, suggesting the potential use of vitamin C and garlic as preventive agents in Pb poisoning.
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Affiliation(s)
- Akram Sadeghi
- Institute of Neuroscience and Medicine (INM-10), Research Centre Jülich GmbH, Germany
| | - Elnaz Khordad
- Department of Physiology, School of Paramedical Sciences, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran; Neuroscience Research Center, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
| | - Vahid Ebrahimi
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran; Department of Anatomy, Faculty of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Fatemeh Alipour
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Alireza Ebrahimzadeh-Bideskan
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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25
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Chavoshi Nezhad N, Vahabzadeh Z, Allahveisie A, Rahmani K, Raoofi A, Rezaie MJ, Rezaei M, Partovyan M. The Effect of L-Carnitine and Coenzyme Q10 on the Sperm Motility, DNA Fragmentation, Chromatin Structure and Oxygen Free Radicals During, before and after Freezing in Oligospermia Men. Urol J 2021; 18:330-336. [PMID: 33550580 DOI: 10.22037/uj.v16i7.6400] [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] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE The aim of the present study is to assess the effect of L-carnitine and Coenzyme Q10 (CoQ10) on human sperm motility, DNA fragmentation, chromatin structure, and reactive oxygen species (ROS) during, before and after freezing in oligospermia men. MATERIALS AND METHODS Semen was collected from 30 oligospermic men, who referred to infertility clinic of Beasat Hospital in Sanandaj, Iran. The samples of each individual were divided into 8 equal parts: 1. control group before freezing; 2. incubated with L-carnitine; 3. incubated with coenzyme Q10; 4. incubated with the combination of L-carnitine + CoQ10; 5. control freezing group; 6. the experimental freezing group with L-carnitine; 7. the experimental freezing group with coenzyme Q10 and 8. the experimental freezing with the combination of L-c + CoQ10. Sperm motility was assessed by WET MOUNT method. DNA fragmentation was evaluated by SCD (Sperm Chromatin Desperation), ROS, was evaluated by quantitative fluorescence reaction, and chromatin deficiency was determined by chromatin staining (CMA3). RESULTS Antioxidant treatments, significantly reduced the number of ROS + in the pre and post freezing groups. Significant improvement was seen in the sperm motility of class B in the pre freezing groups with L-carnitine. Antioxidants also reduced the percentage of DNA fragmentation and protamine deficiency in pre-and post-freezing. CONCLUSION Addition of Coq10 and L-carnitine to human sperm medium significantly reduced the number of ROS. This reduction in ROS reduced sperm damage during cryopreservation.
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Affiliation(s)
- Negin Chavoshi Nezhad
- MSc of Anatomical Sciences, Department of Anatomical Sciences, School of Medicine, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Zakaria Vahabzadeh
- Assistant Professor of Clinical Biochemistry, Liver and Digestive Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Azra Allahveisie
- Assistant Professor of Reproductive Biology, Fertility and Infertility Research Center, Besat Medical Education and Treatment Center, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Khaled Rahmani
- Assistant Professor of Epidemiology, Liver and Digestive Research Center, Research Institute for Health Development Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Amir Raoofi
- Leishmaniosis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mohammad Jafar Rezaie
- Associate Professor of Anatomical Sciences, Fertility and Infertility Research Center, Besat Medical Education and Treatment Center, Kurdistan University of Medical Sciences, Kurdistan, Iran.
| | - Masoumeh Rezaei
- Assistant Professor of Obstetrics and Gynecology, Fertility and Infertility Research Center, Besat Medical Education and Treatment Center, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Maria Partovyan
- MSc of Anatomical Sciences, Department of Anatomical Sciences, School of Medicine, Kurdistan University of Medical Sciences, Kurdistan, Iran
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26
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Atabati H, Abouhamzeh B, Abdollahifar MA, Javadinia SS, GharibianBajestanie S, Atamaleki A, Raoofi A, Fakhri Y, Oliveira CA, Khaneghah AM. Corrigendum to “The association between high oral intake of acrylamide and risk of breast cancer: An updated systematic review and meta-analysis” [Trends in Food Science & Technology Volume 100, June 2020, Pages 155–163]. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2020.12.001] [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: 10/22/2022]
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27
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Raoofi A, Delbari A, Mahdian D, Mojadadi MS, Akhlaghi M, Dadashizadeh G, Ebrahimi V, Amini A, Golmohammadi R, Javadinia SS, Khaneghah AM. Effects of curcumin nanoparticle on the histological changes and apoptotic factors expression in testis tissue after methylphenidate administration in rats. Acta Histochem 2021; 123:151656. [PMID: 33249311 DOI: 10.1016/j.acthis.2020.151656] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/08/2020] [Accepted: 11/13/2020] [Indexed: 12/27/2022]
Abstract
The present article sought to evaluate the impact of curcumin-loaded superparamagnetic iron oxide (Fe3O4) nanoparticles (NPs) on the histological variables and apoptotic agents in adult male rats after 3-weeks of methylphenidate (MPH) oral administration (20 mg/kg) versus vehicle therapy on the testis. Twenty-four male rats have been categorized randomly into four groups, in which Group 1 has been chosen as the controls, and Group 2 has been a vehicle and taken the sesame oil as curcumin carrier. Moreover, Group 3 has been taken MPH (20 mg/kg by gavage for 21 consecutive days). Group 4 received MPH plus Curcumin nanoparticles (5.4 mg/100 g) for twenty-one consecutive days. Then, testis histology, apoptosis as well as stereology have been examined. According to the examinations, curcumin nanoparticles are significantly capable of improving the sperms and stereological variables; for example, round spermatid and Leydig cells by enhancing the level of the serum testosterone in comparison with the MPH and vehicle groups. Besides, it was found that the gene expression in inflammation pathways and apoptosis genes largely diminished in the treatment group by curcumin nanoparticles in comparison with the MPH and vehicle groups, also we observed considerable differences for the weight of testes between the examined groups. Therefore, Curcumin effectively inhibited the testis damages and MPH-induced apoptosis, indicating possible protecting features of the Curcumin nanoparticles in opposition to MPH.
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Affiliation(s)
- Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ali Delbari
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Mahdian
- Cellular and Molecular Research Center, Department of Pharmacology, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mohammad-Shafi Mojadadi
- Leishmaniasis Research Center, Department of Immunology, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Maedeh Akhlaghi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ghazaleh Dadashizadeh
- Cellular and Molecular Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Vahid Ebrahimi
- Department of Anatomy, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abdollah Amini
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rahim Golmohammadi
- Cellular and Molecular Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran.
| | - Sara Sadat Javadinia
- Cellular and Molecular Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil.
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Khosravi A, Hasani A, Rahimi K, Aliaghaei A, Pirani M, Azad N, Ramezani F, Tamimi A, Behnam P, Raoofi A, Fathabadi FF, Abdi S, Abdollahifar MA, Hejazi F. Ameliorating effects of curcumin-loaded superparamagnetic iron oxide nanoparticles (SPIONs) on the mouse testis exposed to the transient hyperthermia: A molecular and stereological study. Acta Histochem 2020; 122:151632. [PMID: 33128988 DOI: 10.1016/j.acthis.2020.151632] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/20/2020] [Accepted: 09/21/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Testicular hyperthermia can have negative effects on male fertility. Despite reported therapeutic benefits of curcumin, several factors often limit its application such as low water solubility and instable structure. Curcumin-loaded superparamagnetic iron oxide nanoparticles (SPIONs) were designed to solve its limitation of use. In the present study, we evaluated the effect of curcumin-loaded SPIONs on transient testicular hyperthermia in mouse. MATERIALS AND METHOD A total of 18 adult male NMRI mice were divided into three groups (n = 6): I. Controls (Cont), II. Scrotal hyperthermia (Hyp), III. Scrotal hyperthermia + curcumin-loaded iron particles (240 μL) (Hyp + Cur). After seventy days, the animals were sacrificed and used for further molecular and stereological evaluations. RESULTS Sperm count, motility and viability significantly decreased in group hyp as compared to cont group. Furthermore, Sperm DNA fragmentation and cell apoptosis in testes increased remarkably in group hyp, compared with group cont. Stereological study showed a reduction in number of spermatogenic and Leydig cells, as well as reduced weight and volume of testes in hyp group. Degenerative appearance of testes exposed to hyperthermia was also observed. In addition, higher mRNA expression of inflammatory cytokines (IL1-α, IL6, and TNF-α) was detected in group hyp compared to cont group. However, curcumin-loaded SPIONs alleviated all of the pathologic changes in the Hyp + Cur group compared to the hyp group. CONCLUSION Here, we used nanoparticle form of curcumin in testicular hyperthermia model and showed its ameliorating effects on testes damages caused by heat stress, which can be an appropriate method to overcome the problems that limit curcumin application in cases with increased intra testicular temperature.
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Zhou X, Huang N, Chen W, Xiaoling T, Mahdavi B, Raoofi A, Mahdian D, Atabati H. HPLC phenolic profile and induction of apoptosis by Linum usitatissimum extract in LNCaP cells by caspase3 and Bax pathways. AMB Express 2020; 10:203. [PMID: 33169228 PMCID: PMC7652951 DOI: 10.1186/s13568-020-01138-9] [Citation(s) in RCA: 3] [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] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 10/27/2020] [Indexed: 12/20/2022] Open
Abstract
Linum usitatissimum is a candidate as a remedy to treat prostate problems in some folklore medicines. In this study, we have reported the phenolic and flavonoid constituents, antioxidant activity, and potential of the plant extract against prostate cancer cells. The phenolic and flavonoid compound profile of the extract were established using HPLC analysis. While the total phenolic and flavonoid content (TPC and TFC) were analyzed using classic methods. The antioxidant activity of the extract was also evaluated. MTT assay and flow cytometry technique was used to evaluate antiproliferation activity and induction apoptosis of the plant extract on prostate cancer cells of LNCaP. We also evaluated the gene expression of Bax and caspase-3 using the real-time qPCR assay. HPLC result revealed that L. usitatissimum extract (LUE) was rich in phenolic acids such as gallic, ferulic, and vanillic acid with the amount of 3.56, 2.12, 1.24 μg/g extract respectively. 383.4 mg GAE/g and 47.1 mgRuE/g were calculated for total phenolic and flavonoid content. LUE exhibited radical scavenging activity with IC50 = 19.3 ± 1.1 µg/mL. LUE chelated ferrous ions with IC50 = 121.1 ± 1.3 µg/mL. LUE showed anti-proliferative activity on LNCaP cells with the IC50 values of 8.3, 6.3, and 5.4 μg/mL after 24, 48, and 72 h treatment. LUE also increased cell mortality by inducing apoptosis (15.3-29.8%). The real-time qPCR results exhibited an increase in gene expression of Bax and caspase-3. Our in vitro study demonstrates that L. usitatissimum can be considered as an effective agent to inhibit the growth and invasion the human prostate cancer cells.
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Affiliation(s)
- Xin Zhou
- Department of Urology, Beijing Tiantan Hospital,Capital Medical University, Beijing, 100070, China
| | - Ningou Huang
- Department of Pharmacy, The Fourth Affiliated Hospital of Nanjing Medical University, Nanjing, 210031, Jiangsu, China
| | - Wenxin Chen
- Department of Urology, Occupational Disease Hospital of Xinjiang Uygur Autonomous Region, Urumqi, 830000, Xinjiang, China
| | - Tang Xiaoling
- Jiangxi Research Institute of Traditional Chinese Medicine, Nanchang, 330046, Jiangxi, China.
| | - Behnam Mahdavi
- Department of Chemistry, Faculty of Science, Hakim Sabzevari University, 96179-76487, Sabzevar, Iran
| | - Amir Raoofi
- Cellular and Molecular Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Mahdian
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hadi Atabati
- Cellular and Molecular Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Abdollahifar MA, Ebrahimi V, Aliaghaei A, Raoofi A, Khosravi A, Hasani A, Mehdizadeh A, Asadi M. Protective effect of curcumin on busulfan-induced renal toxicity in male rats. Ren Fail 2020; 42:969-977. [PMID: 32954910 PMCID: PMC7534388 DOI: 10.1080/0886022x.2020.1818580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 08/27/2020] [Indexed: 01/15/2023] Open
Abstract
AIM The aim of this study was to evaluate the effects of curcumin in an experimental model of busulfan-induced renal toxicity with emphasis on importance of histological alterations. METHODS In this study, we utilized 32 adult male Wistar rats (250 ± 10 g). All the animals were divided into four experimental groups randomly: (I) Control; (II) Busulfan (40 mg/kg); (III) Olive oil; and (IV) Curcumin (80 mg/kg/day). Finally, the rats were euthanized and kidney tissues were taken for histopathology experiments, serum BUN, and creatinine level, reactive oxygen species (ROS) production and glutathione disulfide (GSH) activity. RESULTS Our result showed that the reduction in body weight and kidney weight in busulfan groups in comparison with the control and curcumin groups. The result in this study also showed that the reduction in BUN, creatinine, and ROS production in curcumin groups in comparison with the busulfan group together with an increasing of GSH activity compared to busulfan induced rats. CONCLUSION Our results of this study indicated that that the reduction in body weight, kidney weight, total volume of kidney, total length of nephron tubules, and numerical density of glomeruli and nephron tubules in busulfan groups in comparison with the control and curcumin groups However, curcumin can be an alternative choice for therapeutically and research purposes in the disturbing kidney after treatment with busulfan.
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Affiliation(s)
- Mohammad-Amin Abdollahifar
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Vahid Ebrahimi
- Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Amirreza Khosravi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirhosein Hasani
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Mehdizadeh
- Student Research Committee, Department and Faculty of Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Asadi
- Student Research Committee, Department and Faculty of Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Sajadi E, Raoofi A, Abdi S, Azimi H, Abdollahifar MA. The Modified Method of Luxol Fast Blue for Paraffin-Embedded Myelin Sheath Staining. INT J MORPHOL 2020. [DOI: 10.4067/s0717-95022020000501197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Raoofi A, Delbari A, Mahdian D, Mojadadi MS, Amini A, Javadinia SS, Dadashizadeh G, Ahrabi B, Ebrahimi V, Mousavi Khaneghah A. Toxicology of long-term and high-dose administration of methylphenidate on the kidney tissue - a histopathology and molecular study. Toxicol Mech Methods 2020; 30:611-619. [PMID: 32746681 DOI: 10.1080/15376516.2020.1805665] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 01/31/2023]
Abstract
The present study aims to assess the influences of oral methylphenidate on kidney function and structure versus vehicle treatment in adult male rats. In this study, thirty adult male rats equally into two treatment groups divided randomly, and among them, MPH has been administered for 21 days, at doses of 20 mg/kg, and the control group has received salin. In renal, under the effect of MPH applying quantitative real-time PCR, we analyzed nephrotoxicity-related molecular pathways like autophagy, inflammation, and apoptosis. Moreover, the levels of GSH, CAT, and SOD were investigated as antioxidant enzymes. Afterward, stereological analysis in MPH-treated rats has been performed. Analysis of qPCR displayed inflammation, impaired autophagy, and enhanced apoptosis with histological changes in the kidney's tissue, also an important rise in the antioxidant enzymes' level. Besides, 20 mg/kg of MPH led to a decline in the mean of Bowman's space thickness and renal corpuscle's volume in comparison to the control rats. Collectively, our histological and molecular data implicit that in the kidney region, administrating of MPH evoked discriminative expression alterations in nephrotoxicity-associated signaling cascades, specifically autophagy, inflammation, and apoptosis paired with important damage to kidney tissue.
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Affiliation(s)
- Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ali Delbari
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Davood Mahdian
- Cellular and Molecular Research Center, Department of Pharmacology, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mohammad-Shafi Mojadadi
- Leishmaniasis Research Center, Department of Immunology, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Abdollah Amini
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Sadat Javadinia
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ghazaleh Dadashizadeh
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Behnaz Ahrabi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Vahid Ebrahimi
- Faculty of Medicine, Department of Anatomy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amin Mousavi Khaneghah
- Faculty of Food Engineering, Department of Food Science, University of Campinas (UNICAMP), São Paulo, Brazil
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Amini A, Namvarpour Z, Namvarpour M, Raoofi A. Risperidone accelerates bone loss in rats with autistic-like deficits induced by maternal lipopolysaccharides exposure. Life Sci 2020; 258:118197. [PMID: 32781059 DOI: 10.1016/j.lfs.2020.118197] [Citation(s) in RCA: 3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/22/2020] [Accepted: 07/31/2020] [Indexed: 02/07/2023]
Abstract
AIMS Patients with neurodevelopmental disorders, usually suffer from bone diseases. Many studies have revealed a higher risk of fracture after atypical antipsychotic drug Risperidone (RIS) treatment, which is usually used to treat such disorders. It remains debatable whether neurodevelopmental disorders by itself are the cause of bone diseases or pharmacotherapy may be the reason. MATERIALS AND METHODS This study attempts to evaluate the biomechanical, histological, stereological, and molecular properties of bones in the offspring of Lipopolysaccharide (LPS) and saline-treated mothers that received saline, drug vehicle or the atypical antipsychotic drug risperidone (RIS) at different days of postnatal development. After postnatal drug treatment, animals were assessed for autistic-like behaviors. Then their bones were taken for evaluations. RESULTS Maternal LPS exposure resulted in deficits in all behavioral tests and RIS ameliorated these behaviors (p < 0.01& p < 0.05). The administration of LPS and RIS individually led to a significant decrease in the biomechanical parameters such as bone stiffness, strength and the energy used to fracture of bone. The numerical density of osteocalcin-positive cells were significantly decreased in these groups. These rats also had decreased RUNX2 and osteocalcin gene expression. When LPS rats were treated with RIS, these conditions were accelerated (p < 0.001). DISCUSSIONS The results of our preclinical study, consistent with previous studies in animals, explore that autistic-like deficits induced by prenatal exposure to LPS, can reduce bone stability and bone mass similar to those observed in neurodevelopmental disorders, and, for the first time, reveal that this condition worsened when these animals were treated with RIS.
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Affiliation(s)
- Abdollah Amini
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Namvarpour
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Institute for Cognitive Science Studies (ICSS), Tehran, Iran.
| | - Mozhdeh Namvarpour
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Hasani A, Khosravi A, Rahimi K, Afshar A, Fadaei-Fathabadi F, Raoofi A, Raee P, Aghajanpour F, Aliaghaei A, Abdi S, Norouzian M, Abdollahifar MA. Photobiomodulation restores spermatogenesis in the transient scrotal hyperthermia-induced mice. Life Sci 2020; 254:117767. [DOI: 10.1016/j.lfs.2020.117767] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 01/18/2023]
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35
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Atabati H, Abouhamzeh B, Abdollahifar MA, Sadat Javadinia S, Gharibian Bajestani S, Atamaleki A, Raoofi A, Fakhri Y, Oliveira CA, Mousavi Khaneghah A. The association between high oral intake of acrylamide and risk of breast cancer: An updated systematic review and meta-analysis. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.04.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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36
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Atabati H, Esmaeili SA, Saburi E, Akhlaghi M, Raoofi A, Rezaei N, Momtazi-Borojeni AA. Probiotics with ameliorating effects on the severity of skin inflammation in psoriasis: Evidence from experimental and clinical studies. J Cell Physiol 2020; 235:8925-8937. [PMID: 32346892 DOI: 10.1002/jcp.29737] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/11/2020] [Accepted: 04/18/2020] [Indexed: 12/11/2022]
Abstract
Experimental and clinical studies have confirmed safety and the medical benefits of probiotics as immunomodulatory medications. Recent advances have emphasized the critical effect of gastrointestinal bacteria in the pathology of inflammatory disorders, even, outside the gut. Probiotics have shown promising results for curing skin-influencing inflammatory disorders through modulating the immune response by manipulating the gut microbiome. Psoriasis is a complex inflammatory skin disease, which exhibits a microbiome distinct from the normal skin. In the present review, we considered the impact of gastrointestinal microbiota on the psoriasis pathogenesis, and through literature survey, attempted to explore probiotic species utilized for psoriasis treatment.
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Affiliation(s)
- Hadi Atabati
- Department of Pharmacology and Physiology, Université de Montréal, Montreal, QC, Canada
| | - Seyed-Alireza Esmaeili
- Immunology Research Center, Bu-Ali Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Immunology Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ehsan Saburi
- Clinical Research Development Center, Imam Hasan Hospital, North Khorasan University of Medical Sciences, Bojnurd, Iran.,Immunogenetic and Cell Culture Department, Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maedeh Akhlaghi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology and Biology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Amir Abbas Momtazi-Borojeni
- Halal Research Center of IRI, FDA, Tehran, Iran.,Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Akhlaghpasand M, Tizro M, Raoofi A, Meymand AZ, Farhadieh M, Khodagholi F, Khatmi A, Soltani R, Hoseini Y, Jahanian A, Boroujeni ME, Aliaghaei A. Grafted human chorionic stem cells restore motor function and preclude cerebellar neurodegeneration in rat model of cerebellar ataxia. Metab Brain Dis 2020; 35:615-625. [PMID: 32062747 DOI: 10.1007/s11011-020-00543-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 01/30/2020] [Indexed: 02/07/2023]
Abstract
Cerebellar ataxia (CA) is a form of ataxia that adversely affects the cerebellum. Cell replacement therapy (CRT) has been considered as a potential treatment for neurological disorders. In this report, we investigated the neuro-restorative effects of human chorionic stem cells (HCSCs) transplantation on rat model of CA induced by 3-acetylpyridine (3-AP). In this regard, HCSCs were isolated and phenotypically determined. Next, a single injection of 3-AP was administered for ataxia induction, and bilateral HCSCs implantation was conducted 3 days after 3-AP injection, followed by expression analysis of a number of apoptotic, autophagic and inflammatory genes as well as vascular endothelial growth factor (VEGF) level, along with assessment of cerebellar neurodegeneration, motor coordination and muscle activity. The findings revealed that grafting of HCSCs in 3-AP model of ataxia decreased the expression levels of several inflammatory, autophagic and apoptotic genes and provoked the up-regulation of VEGF in the cerebellar region, prevented the degeneration of Purkinje cells caused by 3-AP toxicity and ameliorated motor coordination and muscle function. In conclusion, these data indicate in vivo efficacy of HCSCs in the reestablishment of motor skills and reversal of CA.
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Affiliation(s)
- Mohammadhosein Akhlaghpasand
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Tizro
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Department of Anatomical Sciences, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | | | | | - Fariba Khodagholi
- Neuroscience Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Aysan Khatmi
- Cell Biology and Anatomical Sciences, School Of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Soltani
- Cell Biology and Anatomical Sciences, School Of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yadolah Hoseini
- Neurosurgery Department, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Jahanian
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Eskandarian Boroujeni
- Department of Human Molecular Genetics, Institute of Molecular Biology and Biotechnology, Faculty of Biology, Adam Mickiewicz University, Poznan, Poland.
| | - Abbas Aliaghaei
- Cell Biology and Anatomical Sciences, School Of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Fakhri Y, Djahed B, Toolabi A, Raoofi A, Gholizadeh A, Eslami H, Taghavi M, Alipour MR, Mousavi Khaneghah A. Potentially toxic elements (PTEs) in fillet tissue of common carp (Cyprinus carpio): a systematic review, meta-analysis and risk assessment study. TOXIN REV 2020. [DOI: 10.1080/15569543.2020.1737826] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yadolah Fakhri
- Department of Environmental Health Engineering, Food Health Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Babak Djahed
- Department of Environmental Health Engineering, Iranshahr University of Medical Sciences, Iranshahr, Iran
| | - Ali Toolabi
- Department of Environmental Health Engineering, School of Public Health, Bam University of Medical Science, Bam, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomical Sciences, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Abdolmajid Gholizadeh
- Department of Environmental Health Engineering, School of Public Health, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Hadi Eslami
- Department of Environmental Health Engineering, School of Health, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mahmoud Taghavi
- Department of Environmental Health, Social Determinants of Health Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Mohammad reza Alipour
- Department of Environmental Health Engineering, Student Research Committee, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amin Mousavi Khaneghah
- Department of Food Science, Faculty of Food Engineering, University of Campinas (UNICAMP), São Paulo, Brazil
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Mirzaie J, Raoofi A, Jamalpoor Z, Nezhadi A, Golmohammadi R. Protective impacts of erythropoietin on myelinization of oligodendrocytes and schwann cells in CNS and PNS following cuprizone-induced multiple sclerosis- histology, molecular, and functional studies. J Chem Neuroanat 2020; 104:101750. [PMID: 31954768 DOI: 10.1016/j.jchemneu.2020.101750] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/15/2020] [Accepted: 01/15/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is known as one of the chronic inflammatory diseases characterized by lesions in the central nervous system (CNS) and peripheral nervous system(PNS) resulting in serious cognitive or physical disabilities as well as neurological disorders. Thus, protective effects of erythropoietin(EPO) on myelinization of oligodendrocytes and schwann cells respectively in CNS and PNS following MS induced by cuprizone (CPZ) administration in young female mice. METHODOLOGY To meet the objectives of this study; a chow with 0.2 % CPZ was used to feed young female C57BL/6 J mice for six weeks. After three weeks, EPO (5000 IU/kg body weight) was administered via daily intra-peritoneal injection for simultaneous treatment of the mice. Measurement of latency and amplitude of the compound muscle action potential (CMAP) of gastrocnemius muscle was also performed every week during a six-week demyelination interval, and then examinations were fulfilled on the histological sections of the brain and sciatic nerve. Therefore, we focused on the removal of the sciatic and sciatic nerve specimens and analysis of the use of the stereological procedures, western blot, immuno-histochemistry, and gene expression. RESULTS According to the results of this study, MBP levels increased in oligodendrocytes (OLs) in the treated mice. Moreover, EPO could concurrently enhance motor coordination and muscle activity. Analysis showed the significant enhancement of the gene expression of MBP, MAG, and S100, as well as stereological variables in the treatment group in comparison with the cuprizone (CPZ) group. CONCLUSION Findings could help further understand the alleviation of the detrimental impacts of CPZ using the OLs that would be capable of increasing the level of S100, MAG, and MBP.
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Affiliation(s)
- Jafar Mirzaie
- Neuroscience Research Center, Aja University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Leishmaniasis Research Center, Department of Anatomy, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Zahra Jamalpoor
- Trauma Research Center, Aja University of Medical Sciences, Tehran, Iran
| | - Akram Nezhadi
- Neuroscience Research Center, Aja University of Medical Sciences, Tehran, Iran.
| | - Rahim Golmohammadi
- Cellular and Molecular Research Center, Department of Anatomical Sciences, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Raoofi A, Rostamzadeh A, Ahmadi R, Heydari M. Effects of nitric oxide on reproductive organs and related physiological processes. Asian Pac J Reprod 2020. [DOI: 10.4103/2305-0500.288583] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Pirouzi A, Forouzandeh H, Raoofi A, Ahmadi I, Abdizadeh R, Zarei E, Farrash RH, Khaledi A. Prevalence of cutaneous leishmaniasis in different regions of Larestan and its relationship with public health condition during 2014–2015. Gene Reports 2019. [DOI: 10.1016/j.genrep.2019.100530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Noshadian M, Namvarpour Z, Amini A, Raoofi A, Atabati H, Sadeghi Y, Aliaghaei A, Abdollahifar MA. Alpha lipoic acid ameliorates THIM-induced prefrontal cell loss and abnormal enzymatically contents in the developing rat. J Chem Neuroanat 2019; 103:101727. [PMID: 31740419 DOI: 10.1016/j.jchemneu.2019.101727] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 11/12/2019] [Accepted: 11/14/2019] [Indexed: 12/13/2022]
Abstract
Thimerosal (THIM) is a common preservative used in many pharmaceutical drugs, vaccines, cosmetics and many other products. Today, it was somewhat clear that Thimerosal (THIM) is a neurotoxicant preservative. We aimed to use of a suitable agent for preventing of THIM side effects on brain. Therefore, in this research, the protective effects of Alpha Lipoic Acid (ALA), against THIM-induced brain cell loss, changes in neuroimmune cell and enzymatically contents were examined. Male Wistar rats (n = 60) were randomly distributed into five groups: 1- THIM group; this group received THIM at dose of 300 μg /kg on 7, 9, 11, 15 days after birth 2- ALA group; received ALA (20 mg/kg) in the same order. 3- THIM & ALA group; this group received ALA in the same dose, 30 min before THIM administration.4& 5; Saline and ALA vehicle groups were also included. At 56th postnatal day, samples of the prefrontal cortex were collected and prepared for stereological, immune-histochemical, and enzymatic evaluations. The result showed that ALA, prevents the adverse effects of THIM on brain cell loss, abnormal changes in neuroimmune cells (p < 0.05), prefrontal cortex volume (p < 0.05), and the glutathione content of prefrontal cortex (p < 0.05). In conclusion, neonatal exposure to THIM can induce abnormal alterations in neuroimmune cells and brain cell density as well as prefrontal cortex volume & glutathione content, and ALA can ameliorate these abnormalities.
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Affiliation(s)
- Mehrazin Noshadian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Abdollah Amini
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Amir Raoofi
- Cellular and Molecular Research Center,Department of Anatomical Sciences, School of Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Hadi Atabati
- Department of Immunology and Biology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Yousef Sadeghi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abass Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Modammad-Amin Abdollahifar
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Raoofi A, Gharibian S, Sadeghi Y. Impairment Induction by Axotomy in Motor Functional and Histological Anterior Horn of Spinal Cord Structure. INT J MORPHOL 2019. [DOI: 10.4067/s0717-95022019000301101] [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: 11/17/2022]
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Raoofi A, Abdollahifar MA, Aliaghaei A, Piryaei A, Hejazi F, Sajadi E, Rashidiani-Rashidabadi A, Sadeghi Y. Peripheral axotomy-induced changes of motor function and histological structure of spinal anterior horn. Eur J Transl Myol 2019; 29:7945. [PMID: 31019660 PMCID: PMC6460218 DOI: 10.4081/ejtm.2019.7945] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 12/17/2018] [Indexed: 01/09/2023] Open
Abstract
The aim of this study was to evaluate changes of both peripheral motor function and histology of spinal anterior horn in adult rats after unilateral sciatectomy. Ten adult healthy rats served as control group, while in the ten rat experimental group the right sciatic nerve was severed. We followed-up nerve motor function using a sciatic function index and electromyography activity of the gastrocnemious muscle. The rats of the experimental group presented the expected gross locomotor deficit and leg muscle atrophy. At 12 weeks post sciatectomy, L4 and L5 spinal cord segments were removed from the twenty rats and were analysed by istological stereological methods. In the axotomized animals volume of the anterior horn and its content of motor neurons decreased, while the content of astrocytes increased (p < 0.05). Thus, in adult rats, beside the obvious peripheral nerve disfuction, the sciatic nerve axotomy have severe consequences on the soma of the injured motor neurons in the spinal anterior horn. All these quantitative analyses may be usefull to quantify changes occurring in adult animals after axotomy and eventual management to modify the final outcomes in peripheral nerve disorders.
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Affiliation(s)
- Amir Raoofi
- Department of Biology and Anatomical Sciences, 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
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Piryaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Hejazi
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
| | - Ensieh Sajadi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Rashidiani-Rashidabadi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yousef Sadeghi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Rashidiani-Rashidabadi A, Heidari MH, Sajadi E, Hejazi F, Fathabady FF, Sadeghi Y, Aliaghaei A, Raoofi A, Abdollahifar MA, Farahni RM. Sciatic nerve injury alters the spatial arrangement of neurons and glial cells in the anterior horn of the spinal cord. Neural Regen Res 2019; 14:1833-1840. [PMID: 31169202 PMCID: PMC6585558 DOI: 10.4103/1673-5374.257539] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
The spatial arrangement of the cell is important and considered as underlying mechanism for mathematical modeling of cell to cell interaction. The ability of cells to take on the characteristics of other cells in an organism, it is important to understand the dynamical behavior of the cells. This method implements experimental parameters of the cell-cell interaction into the mathematical simulation of cell arrangement. The purpose of this research was to explore the three-dimensional spatial distribution of anterior horn cells in the rat spinal cord to examine differences after sciatic nerve injury. Sixteen Sprague-Dawley male rats were assigned to control and axotomy groups. Twelve weeks after surgery, the anterior horn was removed for first- and second-order stereological studies. Second-order stereological techniques were applied to estimate the pair correlation and cross-correlation functions using a dipole probe superimposed onto the spinal cord sections. The findings revealed 7% and 36% reductions in the mean volume and total number of motoneurons, respectively, and a 25% increase in the neuroglial cell number in the axotomized rats compared to the control rats. In contrast, the anterior horn volume remained unchanged. The results also indicated a broader gap in the pair correlation curve for the motoneurons and neuroglial cells in the axotomized rats compared to the control rats. This finding shows a negative correlation for the distribution of motoneurons and neuroglial cells in the axotomized rats. The cross-correlation curve shows a negative correlation between the motoneurons and neuroglial cells in the axotomized rats. These findings suggest that cellular structural and functional changes after sciatic nerve injury lead to the alterations in the spatial arrangement of motoneurons and neuroglial cells, finally affecting the normal function of the central nervous system. The experimental protocol was reviewed and approved by the Animal Ethics Committee of Shahid Beheshti University of Medical Sciences (approval No. IR.SBMU.MSP.REC1395.375) on October 17, 2016.
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Affiliation(s)
- Ali Rashidiani-Rashidabadi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Hassan Heidari
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ensieh Sajadi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Hejazi
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
| | - Fatemeh Fadaei Fathabady
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yousef Sadeghi
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Raoofi
- Department of Biology and Anatomical Sciences, 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
| | - Reza Mastery Farahni
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Atabati H, Raoofi A, Amini A, Farahani RM. Evaluating HER2 Gene Amplification Using Chromogenic In Situ Hybridization (CISH) Method In Comparison To Immunohistochemistry Method in Breast Carcinoma. Open Access Maced J Med Sci 2018; 6:1977-1981. [PMID: 30559846 PMCID: PMC6290434 DOI: 10.3889/oamjms.2018.455] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 10/27/2018] [Accepted: 10/28/2018] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND: In patients with breast cancer, HER2 gene expression is of a great importance in reacting to Herceptin treatment. To evaluate this event, immunohistochemistry (IHC) has been done routinely on the basis of scoring it and so the patients were divided into 4 groups. Lately, as there have been disagreements about how to treat score 2 patients, chromogenic in situ hybridization (CISH) and florescence in situ hybridization (FISH) are introduced. Since CISH method is more convenient than FISH for gene amplification study, FISH has been substituted by CISH. AIM: The current study is conducted in order to investigate whether using CISH is a better method comparison to IHC method for determines HER2 expression in patients with breast cancer in. METHODS: In this cross-sectional descriptive analytical study, information of 44 female patients with invasive ductal breast cancer were gathered from Imam Reza and Omid Hospital in Mashhad. IHC staining was done for all patients in order to determine the level of HER2 expression, and after scoring them into 4 groups of 0, +1, +2 and +3, CISH staining was carried out for all 4 groups. At the end, results from both methods were statistically evaluated using SPSS software V.22.0. RESULTS: The average age of patients was 50.2 with the standard deviation of 10.96. Using IHC method was observed that 2.6% (1 patient), 26.3% (10 patients), 65.8% (25 patients) and 5.3% (2 patients) percentage of patients had scores of 0, +1, +2 and +3. On the other hand, CISH method showed 36 patients (90%) with no amplifications and 4 (10%) with sever amplifications. In a comparative study using Fisher’s exact test (p = 0.000), we found a significant relation between IHC method and CISH method indicating that all patients showing severe amplifications in CISH method, owned scores of +2 and +3 in IHC method. CONCLUSION: According to the present study and comparing the results with similar previous studies, it can be concluded that CISH method works highly effective in determining HER2 expression level in patients with breast cancer. This method is also able to determine the status of patients with score +2 in IHC for their treatment with herceptin.
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Affiliation(s)
- Hadi Atabati
- Leishmaniasis Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Amir Raoofi
- Student Research Committee, Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abdollah Amini
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Masteri Farahani
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Amini A, Raoofi A, Farahani RM. The Synergistic Effect of Curcumin and Ziziphora Extract Due to Their Anti-inflammatory and Antioxidant Properties on Ovarian Tissue Follicles. JPRI 2018. [DOI: 10.9734/jpri/2018/45124] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ghanbari A, Moradi M, Raoofi A, Falahi M, Seydi S. Tribulus terrestris Hydroalcoholic Extract Administration Effects on Reproductive Parameters and Serum Level of Glucose in Diabetic Male Rats. INT J MORPHOL 2016. [DOI: 10.4067/s0717-95022016000200058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ghanbari A, Zare F, Khazaei M, Moradi M, Raoofi A. Tribulus terrestris Hydroalcoholic Extract Effect on Cisplatin-Induced Apoptosis in Mice Kidney. INT J MORPHOL 2016. [DOI: 10.4067/s0717-95022016000200046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Moradi M, Mahmoodi M, Raoofi A, Ghanbari A. Chorionic morphine, naltrexone and pentoxifylline effect on hypophyso-gonadal hormones of male rats. BRATISL MED J 2015; 116:276-9. [PMID: 25773958 DOI: 10.4149/bll_2015_053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Knowledge about harmful effects of morphine on hormone secretion seems to be necessary. The aim of the present study was to evaluate the effect of pentoxifylline on side effects derived by morphine on hypophyso-gonadal hormones of male rats. METHODS 32 male rats were divided into the 4 groups of OSS: control (received 40 g Sucrose/l drinking water and intraperitoneal injection of 1 l/kg normal saline), OMS: morphine group (received 0.4 mg/l + 40 g Sucrose/l in drinking water and intraperitoneal injection of 1 l/kg normal saline), NMS: morphine+naltrexane group (received 0.4 mg/l + 40 g Sucrose/l in drinking water and IP injection dose of 10 mg/kg/ml/day Naltrexane) and PMS: morphine + pentoxifylline group (received 0.4 mg/dl + 40 g Sucrose/l in drinking water and IP injection dose of 12 mg/kg/ml/day Pentoxifylline) for 56 days, respectively. RESULTS Serum levels of testosterone, LH, FSH hormones were measured. Pentoxifylline increased serum levels of testosterone, LH, FSH hormones compared to control, morphine and morphine-naltrexane groups. CONCLUSION Pentoxifylline has a significant efficacy for increasing serum levels of sexual hormones. Considering that Pentoxifylline is safe and cheap, with easy application, we suggest for the usage of this drug for improving semen parameter's quality before performing ART for the treatment of morphine addicts (Fig. 1, Ref. 31).
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