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Hatatian F, Babakhani F, Gudarzi H, Momenifar N, Norouzi M, Shafieifar M, Kakavandi E, Sadeghi A, Sharbatdar-Alaei H, Farahmand M, Amiri-Roudy M, Jahantigh HR, Madihi M, Borhani K, Ajorloo M, Hedayat Yaghoobi M. Relative Frequency of Blood-Borne Viruses in Hemodialysis-Dependent and Kidney Transplant Recipients in Iran. Iran J Public Health 2021; 49:2136-2143. [PMID: 33708734 PMCID: PMC7917503 DOI: 10.18502/ijph.v49i11.4731] [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] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background: Hemodialysis (HD) patients and kidney transplant (KT) recipients are exposed to be infected by blood-borne viruses (BBVs). Current study was conducted to evaluate the prevalence of BBVs in HD and KT patients in the whole Iranian population. Methods: From Jan 2016 to Dec 2017, 174 hemodialysis and 139 kidney transplant recipients enrolled in this survey. After blood sampling, serum samples were detected for HBV, HCV, HCMV, HIV and HTLV antibodies. Seropositive samples confirmed by Polymerase chain reaction (PCR) method. Results: Overall, 6 (3.44%) and 3 (2.15%) of hemodialysis-dependent and transplantation patients had evidence of HCV infection, whereas no patients were HIV and HBV positive, two cases (1.14%) of hemodialysis and one case (0.71%) of transplantation patients demonstrated the HTLV-1 infection. 52 (37.4%) of patients received graft were positive for HCMV antibody. In addition, our study showed a co-infection of HCMV with HCV (3 patients, 2.15%) in transplantation patients. Conclusion: Prevalence of BBVs infection was lower in comparison to the previous studies. The current strict infection control practices in Iran appear to be effective in limiting dialysis and related infections after transplantation. Because BBVs infections constantly occur especially in dialysis and after transplantation units, our data will be useful to build a new strategic plan for the elimination of BBVs infection in kidney therapycenters.
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Affiliation(s)
- Fatemeh Hatatian
- Inflammation and Inflammatory Disease Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farzad Babakhani
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Hoda Gudarzi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Navid Momenifar
- Human and Animal Cell Bank, Iranian Biological Resource Center, Academic Center of Education, Culture and Research, Tehran, Iran
| | - Mehdi Norouzi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.,Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Mina Shafieifar
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Kakavandi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmadreza Sadeghi
- Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hedyeh Sharbatdar-Alaei
- Department of Microbial Biotechnology, Faculty of Basic Sciences and Advanced Technologies in Biology, University of Science and Culture, Tehran, Iran
| | - Mohammad Farahmand
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Maedeh Amiri-Roudy
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Reza Jahantigh
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mobina Madihi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Kiandokht Borhani
- Department of Virology, School of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mehdi Ajorloo
- Hepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran.,Department of Clinical Laboratory Sciences, School of Allied Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Mojtaba Hedayat Yaghoobi
- Department of Infectious Disease, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
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Nazemisalman B, Sajedinejad N, Darvish S, Vahabi S, Gudarzi H. Evaluation of inductive effects of different concentrations of cyclosporine A on MMP-1, MMP-2, MMP-3, TIMP-1, and TIMP-2 in fetal and adult human gingival fibroblasts. J Basic Clin Physiol Pharmacol 2019; 30:jbcpp-2018-0176. [PMID: 30913036 DOI: 10.1515/jbcpp-2018-0176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 01/10/2019] [Indexed: 01/15/2023]
Abstract
Background The etiology of gingival overgrowth due to cyclosporine A (CsA) is still unknown. The aim of this study was to determine the possible role of matrix metalloproteinases (MMPs) and tissue inhibitors of MMPs (TIMPs) on extra-cellular matrix (ECM) homeostasis when treated with different levels of CsA and its difference between fetal and adult human gingival fibroblasts (HGFs). Methods Each group of cells (adult and fetal) was cultured in 40 wells that consisted of four different CsA treatment concentrations. Every 10 wells were treated with 0, 50, 100, and 150 ng/mL of CsA which makes a total of 80 wells. Supernatants of every well were used to determine the concentration of MMPs and TIMPs using the Elisa kits from Boster, CA, USA. Results MMP-1 level increased with the treatment of CsA when treated with 50 and 150 ng/mL of CsA (p = 0.02 and p = 0.04) as TIMP-1 decreased (p < 0.0001) in adult group; while in the fetal group, TIMP-1 level increased with treatment of 150 ng/mL (p < 0.0001). MMP-2 level increased in both adult and fetal groups (p < 0.0001). MMP-3 level decreased in adult group (p < 0.0001) but went up in fetal HGFs (p = 0.01) when treated with 150 ng/mL CsA. TIMP-2 level increased in all wells significantly when treated with CsA (p < 0.0001). The study showed that CsA affects secretion of MMPs and TIMPs. MMP-1 increment and TIMP-1 decrement were observed, which indicate more degradation of ECM. This may be due to single donor use in this study. TIMP-2 and MMP-2 were both more active when treated with CsA which may be due to the gelatinase activity of them and that in CsA gingival overgrowth. There was more inflammation rather than fibrosis.
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Affiliation(s)
- Bahareh Nazemisalman
- Pedodontics Department, Dental School, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Neda Sajedinejad
- Periodontics Department, Zanjan University of Medical Science, Zanjan, Iran
| | - Shayan Darvish
- Pardis Health Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Surena Vahabi
- Periodontics Department, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hoda Gudarzi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Mozhgani SH, Ebrahimian SA, Gudarzi H, Jazayeri SM, Jahanbakhsh F, Mohraz M, Rezaee SA, Azadmanesh K, Soltani S, Norouzi M. CRF35-AD as the Main Circulating Genotype of Human Immunodeficiency Virus Type 1 Infection in Iran: A Phylogenetic and Demographic-Based Study. Intervirology 2017; 60:144-148. [PMID: 29186704 DOI: 10.1159/000484691] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 10/28/2017] [Indexed: 11/19/2022] Open
Abstract
Finding the predominant circulating subtype of human immunodeficiency virus type 1 (HIV-1) and surveying co-infection with other infectious viruses are crucial to making preventive decisions. To this end, 50 Iranian HIV-positive patients made up of 37 men and 13 women were selected. Most of the HIV-positive patients (70%) were intravenous drug users (IDUs), and 48 and 32% of patients were co-infected with HCV and HBV, respectively. The rate of simultaneous infection with HIV, HCV, and HBV was found to be 6%. The p17 region of the gag and the c2-v5 region of the env genes were sequenced and then clustered by phylogenetic analyses. CRF35-AD was specified as the predominant circulating subtype among different high-risk groups. In our survey, most of the patients in the IDU group had co-infections with HCV and HBV. Some possible reasons for the increased transmission risk of HIV in IDUs could be low levels of education, poor hygiene and housing conditions, and limited access to health services.
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Affiliation(s)
- Sayed-Hamidreza Mozhgani
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Abedi F, Mozhgani SH, Rahimzadegan M, Gudarzi H, Valizadeh N, Rezaee SA. Prevalence and phylogenic study of human T-lymphotropic virus 1 in patients with thalassemia in the northeast of Iran. Future Virol 2017. [DOI: 10.2217/fvl-2016-0107] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Aim: This study aimed to investigate the frequency and phylogenetic distribution of human T-lymphotropic virus type 1 (HTLV-1) in thalassemia cases. Methods: Between 2006 and 2013, a total of 100 thalassemic individuals were investigated for HTLV-1 infections. Results: Four people (4%) were reactive for HTLV antibodies. No considerable correlation was seen between factors such as age, blood transfusion history, surgery, marital status, gender and blood types. All HTLV-1 sequences belonged to the transcontinental (A) subgroup in the cosmopolitan (a) subtype. Conclusion: In addition to phylogenetic distribution, our results demonstrate that the prevalence of HTLV-1 infection among thalassemia patients in Mashhad is higher than that of previous studies.
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Affiliation(s)
- Farshid Abedi
- Department of Infectious Disease, Birjand University of Medical Sciences, Birjand, Iran
- Department of Infectious Disease, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sayed-Hamidreza Mozhgani
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Marzieh Rahimzadegan
- Department of Infectious Disease, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hoda Gudarzi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Narges Valizadeh
- Immunology Research Center, Inflammation & Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Abdolrahim Rezaee
- Immunology Research Center, Inflammation & Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
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Mortaz E, Gudarzi H, Tabarsi P, M Adcock I, Masjedi MR, Jamaati HR, Garssen J, Velayati AA, A Redegeld F. Flow cytometry applications in the study of immunological lung disorders. Iran J Allergy Asthma Immunol 2015; 14:12-18. [PMID: 25530134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 05/18/2014] [Accepted: 06/02/2014] [Indexed: 06/04/2023]
Abstract
The use of flow cytometry in the clinical laboratory has grown substantially in the past decade. Flow cytometric analysis provides a rapid qualitative and quantitative description of multiple characteristics of individual cells. For example, it is possible to detect the cell size and granularity, aspects of DNA and RNA content and the presence of cell surface and nuclear markers which are used to characterize the phenotype of single cells. Flow cytometry has been used for the immunophenotyping of a variety of specimens including whole blood, bone marrow, serous cavity fluids, (cerebrospinal fluid) CSF, urine and all types of body fluids. The technique has also been applied to human bronchoalveolar lavage (BAL) fluid, peritoneal fluids and blood. In this review, we describe the current status of the application of flow cytometry as a diagnostic tool in various lung diseases. We focus on the analysis of BAL cell composition in chronic obstructive lung disease (COPD), asthma, lung cancer, sarcoidosis, tuberculosis and idiopathic eosinophilic pneumonia (IEP).
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Affiliation(s)
- Esmaeil Mortaz
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands.
| | - Hoda Gudarzi
- Chronic Respiratory Diseases Research Center and National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Department of Immunology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Payam Tabarsi
- Clinical Tuberculosis and Epidemiology Research Center, National Research and Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Ian M Adcock
- AirwaysDisease Section, National Heart and Lung Institute, Imperial College London, London, UK.
| | - Mohamad Reza Masjedi
- Chronic Respiratory Diseases Research Center and National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Department of Immunology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Hamid Reza Jamaati
- Chronic Respiratory Diseases Research Center and National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Department of Immunology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Johan Garssen
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands, Department of Immunology, Nutricia Research, Utrecht, The Netherlands.
| | - Ali Akbar Velayati
- Mycobacteriology Research Center (MRC) National Research Institute of Tuberculosis and lung diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Frank A Redegeld
- Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands.
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Gudarzi H, Salimi M, Irian S, Amanzadeh A, Mostafapour Kandelous H, Azadmanesh K, Salimi M. Ethanolic extract of Ferula gummosa is cytotoxic against cancer cells by inducing apoptosis and cell cycle arrest. Nat Prod Res 2014; 29:546-50. [PMID: 25142312 DOI: 10.1080/14786419.2014.951854] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Ferula gummosa Boiss. has medicinal applications in treating a wide range of diseases including cancer. The objective of this study was to evaluate the antiproliferative activities of the seed and gum extracts of F. gummosa as well as to study the effect of the potent extract on the induction of apoptosis and cell cycle arrest. Our results demonstrated that the ethanolic extract had the lowest IC50 value at 72 h (0.001 ± 1.2 mg/mL) in BHY cells. Moreover, flowcytometry and annexin-V analysis revealed that the ethanolic extract induced apoptosis and cell-cycle arrest in BHY cells at G1/S phase. In addition, colorimetric methods exhibited the highest amount of total phenolics and flavonoids in the aqueous and gum extracts (0.12 ± 0.037, 0.01 ± 2.51 mg/g of dry powder). Generally, the results obtained indicate that F. gummosa ethanol extract may contain effective compounds which can be used as a chemotherapeutic agent.
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Affiliation(s)
- Hoda Gudarzi
- a Department of Biology , Faculty of Science, Kharazmi University , Tehran , Iran
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