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Jafarpoor A, Jazayeri SM, Bokharaei-Salim F, Ataei-Pirkooh A, Ghaziasadi A, Soltani S, Sadeghi A, Marvi SS, Poortahmasebi V, Khorrami SMS, Hasanzad M, Parsania N, Nagozir S, Mokhtari N, Parsania A, Bahrami A, Nadjarha MH, Pakzad R, Parsania M. VDR gene polymorphisms are associated with the increased susceptibility to COVID-19 among iranian population: A case-control study. Int J Immunogenet 2022; 49:243-253. [PMID: 35861117 PMCID: PMC9350092 DOI: 10.1111/iji.12585] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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: 02/14/2022] [Revised: 06/20/2022] [Accepted: 06/26/2022] [Indexed: 02/07/2023]
Abstract
Coronavirus disease 2019 (COVID‐19) is an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), but the pathogenesis is unclear. Host genetic background is one of the main factors influencing the patients' susceptibility to several viral infectious diseases. This study aimed to investigate the association between host genetic polymorphisms of two genes, including vitamin D receptor (VDR) and vitamin D binding protein (DBP), and susceptibility to COVID‐19 in a sample of the Iranian population. This case‐control study enrolled 188 hospitalized COVID‐19 patients as the case group and 218 suspected COVID‐19 patients with mild signs as the control group. The VDR (rs7975232, rs731236 and rs2228570) and DBP (rs7041) gene single nucleotide polymorphisms (SNPs) were genotyped by Polymerase Chain Reaction Restriction – Fragment Length Polymorphism (PCR‐RFLP) method. A significant association between rs2228570 SNP in the VDR gene and the susceptibility of COVID‐19 was found between case and control groups. The CT genotype (Heterozygous) of rs2228570 C > T polymorphism showed significant association with a 3.088 fold increased odds of COVID‐19 (p < .0001; adjusted OR: 3.088; 95% CI: 1.902–5.012). In addition, a significant association between CC genotype of rs2228570 CT polymorphism and increased odds of COVID‐19 in male and female groups (p = .001; adjusted OR: 3.125; 95% CI: 1.630–5.991 and p = .002; adjusted OR: 3.071; 95% CI: 1.485–6.354 respectively) were determined. Our results revealed no significant differences in the frequency of genotype and allele of VDR (rs7975232 and rs731236) and DBP (rs7041) between SARS‐CoV‐2‐infected patients and controls (p > .05). Our results showed that polymorphism of VDR (rs2228570) probably could influence individual susceptibility to COVID‐19. The polymorphisms of VDR (rs7975232 and rs731236) and DBP (rs7041) were not associated with SARS‐CoV‐2 infection susceptibility.
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Affiliation(s)
- Ali Jafarpoor
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Jazayeri
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.,Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Farah Bokharaei-Salim
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Angila Ataei-Pirkooh
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Azam Ghaziasadi
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.,Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Saber Soltani
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmadreza Sadeghi
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.,Iranian Tissue Bank and Research Center, Tehran University of Medical Science, Tehran, Iran
| | | | - Vahdat Poortahmasebi
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.,Faculty of Medicine, Department of Bacteriology and Virology, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mandana Hasanzad
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.,Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Negar Parsania
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Sina Nagozir
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Narges Mokhtari
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Ali Parsania
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Asma Bahrami
- Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | | - Reza Pakzad
- Faculty of Health, Department of Epidemiology, Ilam University of Medical Sciences, Ilam, Iran
| | - Masoud Parsania
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.,Faculty of Medicine, Department of Microbiology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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Salehi-Vaziri M, Fazlalipour M, Seyed Khorrami SM, Azadmanesh K, Pouriayevali MH, Jalali T, Shoja Z, Maleki A. The ins and outs of SARS-CoV-2 variants of concern (VOCs). Arch Virol 2022; 167:327-344. [PMID: 35089389 PMCID: PMC8795292 DOI: 10.1007/s00705-022-05365-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/16/2021] [Indexed: 02/07/2023]
Abstract
SARS-CoV-2, a newly emerging coronavirus that caused the COVID-19 epidemic, has been spreading quickly throughout the world. Despite immunization and some fairly effective therapeutic regimens, SARS-CoV-2 has been ravaging patients, health workers, and the economy. SARS-CoV-2 mutates and evolves to adapt to its host as a result of extreme selection pressure. As a consequence, new SARS-CoV-2 variants have emerged, some of which are classified as variants of concern (VOC) because they exhibit greater transmissibility, cause more-severe disease, are better able to escape immunity, or cause higher mortality than the original Wuhan strain. Here, we introduce these VOCs and review their characteristics, such as transmissibility, immune escape, mortality risk, and diagnostics.
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Affiliation(s)
- Mostafa Salehi-Vaziri
- COVID-19 National Reference Laboratory, Pasteur Institute of Iran, 69 Pasteur Ave, 1316943551, Tehran, Iran
- Department of Arboviruses and Viral Hemorrhagic Fevers (National Reference Laboratory), Pasteur Institute of Iran, Tehran, Iran
- Research Center for Emerging and Reemerging Infectious Diseases, Pasteur Institute of Iran, Tehran, Iran
| | - Mehdi Fazlalipour
- COVID-19 National Reference Laboratory, Pasteur Institute of Iran, 69 Pasteur Ave, 1316943551, Tehran, Iran
| | | | - Kayhan Azadmanesh
- Research Center for Emerging and Reemerging Infectious Diseases, Pasteur Institute of Iran, Tehran, Iran
- Department of Molecular Virology, Pasteur Institute of Iran, Tehran, Iran
| | - Mohammad Hassan Pouriayevali
- COVID-19 National Reference Laboratory, Pasteur Institute of Iran, 69 Pasteur Ave, 1316943551, Tehran, Iran
- Department of Arboviruses and Viral Hemorrhagic Fevers (National Reference Laboratory), Pasteur Institute of Iran, Tehran, Iran
| | - Tahmineh Jalali
- COVID-19 National Reference Laboratory, Pasteur Institute of Iran, 69 Pasteur Ave, 1316943551, Tehran, Iran
- Department of Arboviruses and Viral Hemorrhagic Fevers (National Reference Laboratory), Pasteur Institute of Iran, Tehran, Iran
| | - Zabihollah Shoja
- Department of Molecular Virology, Pasteur Institute of Iran, Tehran, Iran
| | - Ali Maleki
- COVID-19 National Reference Laboratory, Pasteur Institute of Iran, 69 Pasteur Ave, 1316943551, Tehran, Iran.
- Department of Molecular Virology, Pasteur Institute of Iran, Tehran, Iran.
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3
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Charostad J, Mokhtari-Azad D V M T, Mph, Ph D, Yavarian J, Ghavami N, Mahmood Seyed Khorrami S, Behboudi E, Jalilvand S, Shatizadeh Malekshahi S, Zahra Shafiei-Jandaghi N. Detection of human herpes viruses 1-5 in miscarriage: A case-control study. Int J Reprod Biomed 2020; 18:501-508. [PMID: 32803115 PMCID: PMC7385915 DOI: 10.18502/ijrm.v13i7.7367] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 07/23/2019] [Accepted: 01/04/2020] [Indexed: 12/16/2022] Open
Abstract
Background Miscarriage is the spontaneous pregnancy loss before 24 wk of gestation. The incidence rate of miscarriage over the past few decades has shown steady or even growing trends. Viral intrauterine infections are one of the probable etiological causes of miscarriage. Previous evidence have shown that human herpes viruses (HHVs) could be considered as the potential reasons for intrauterine infections and adverse pregnancy outcomes. Objective This case-control study aimed to detect HHV1-5 DNAs in placental tissues and assess their association with miscarriage during the first 24 wk of pregnancy in spontaneous and therapeutic abortions. Materials and Methods Placental tissues from 83 women with spontaneous abortions during the first and the second trimesters of pregnancy and 81 women with therapeutic abortion during the same gestational age were collected. The DNA extraction was performed by the phenol/chloroform method. A part of the DNA polymerase gene of HHVs was amplified with multiplex nested-polymerase chain reaction. The polymerase chain reaction products were subjected to sequencing. Results The results showed the presence of human cytomegalovirus genome in the placenta of both spontaneous (8.4%) and therapeutic (4.9%) abortions. No statistically significant differences were found between these two groups. The other investigated viruses were not detected here. Conclusion In conclusion, like some other studies, no correlation was detected between the HHVs placental infections and the increased risk of spontaneous abortions. In order to find the actual role of HHVs infections in miscarriage, further investigations should be performed on a larger sample size in different areas.
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Affiliation(s)
- Javad Charostad
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mph
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ph D
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Jila Yavarian
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Nastaran Ghavami
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Emad Behboudi
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Somayeh Jalilvand
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Banijamali RS, Soleimanjahi H, Soudi S, Karimi H, Abdoli A, Seyed Khorrami SM, Zandi K. Kinetics of Oncolytic Reovirus T3D Replication and Growth Pattern in Mesenchymal Stem Cells. Cell J 2019; 22:283-292. [PMID: 31863653 PMCID: PMC6947011 DOI: 10.22074/cellj.2020.6686] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 04/20/2019] [Indexed: 12/20/2022]
Abstract
Objective Currently, application of oncolytic-virus in cancer treatment of clinical trials are growing. Oncolytic-reovirus
is an attractive anti-cancer therapeutic agent for clinical testing. Many studies used mesenchymal stem cells (MSCs) as
a carrier cell to enhance the delivery and quality of treatment with oncolytic-virotherapy. But, biosynthetic capacity and
behavior of cells in response to viral infections are different. The infecting process of reoviruses takes from two-hours
to one-week, depends on host cell and the duration of different stages of virus replication cycle. The latter includes
the binding of virus particle, entry, uncoating, assembly and release of progeny-viruses. We evaluated the timing
and infection cycle of reovirus type-3 strain Dearing (T3D), using one-step replication experiment by molecular and
conventional methods in MSCs and L929 cell as control.
Materials and Methods In this experimental study, L929 and adipose-derived MSCs were infected with different
multiplicities of infection (MOI) of reovirus T3D. At different time points, the quantity of progeny viruses has been
measured using virus titration assay and quantitative real-time polymerase chain reaction (qRT-PCR) to investigate
the ability of these cells to support the reovirus replication. One-step growth cycle were examined by 50% cell culture
infectious dose (CCID50) and qRT-PCR.
Results The growth curve of reovirus in cells shows that MOI: 1 might be optimal for virus production compared to higher
and lower MOIs. The maximum quantity of virus production using MOI: 1 was achieved at 48-hours post-infection. The
infectious virus titer became stationary at 72-hours post-infection and then gradually decreased. The virus cytopathic
effect was obvious in MSCs and this cells were susceptible to reovirus infection and support the virus replication.
Conclusion Our data highlights the timing schedule for reovirus replication, kinetics models and burst size. Further
investigation is recommended to better understanding of the challenges and opportunities, for using MSCs loaded with
reovirus in cancer-therapy.
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Affiliation(s)
- Razieh Sadat Banijamali
- Department of Virology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Hoorieh Soleimanjahi
- Department of Virology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. Electronic Address:
| | - Sara Soudi
- Department of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Hesam Karimi
- Department of Virology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Asghar Abdoli
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran
| | | | - Keivan Zandi
- Center for AIDS Research, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
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Sayyadi-Dehno Z, Seyed Khorrami SM, Ghavami N, Ghotbi-Zadeh F, Khushideh M, Hosseini M, Malekshahi SS, Shafiei-Jandaghi NZ. Molecular Detection of Adeno-Associated Virus DNA in Cases of Spontaneous and Therapeutic Abortion. Fetal Pediatr Pathol 2019; 38:206-214. [PMID: 30821558 DOI: 10.1080/15513815.2019.1576817] [Citation(s) in RCA: 3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Adeno-associated viruses (AAVs) have been found in human blood cells, cervical biopsies, and epithelial cell brushings, endometrium, and abortion material, which suggest their possible roles in the induction of miscarriage. OBJECTIVE In this case control study, the presence of AAV DNA in placental tissue of spontaneous and therapeutic abortions was compared. METHOD Placenta samples were evaluated for AAV DNA by hemi-nested PCR in miscarriages occurring in the first 24 weeks of pregnancy from therapeutic and spontaneous abortions. RESULTS Eighty-one therapeutic abortions (control group) and 83 spontaneous abortions (case group) were evaluated. Sixty-two (38.2%) of 164 abortions were AAV positive, including 35 (21.6%) spontaneous abortions and 27 (16.6%) therapeutic abortions. CONCLUSION There was no statistically significant difference between the presence of the AAV genome in spontaneous and therapeutic abortions. This observation was consistent with other studies in this area.
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Affiliation(s)
- Zahra Sayyadi-Dehno
- a Virology Department, School of Public Health, Tehran University of Medical Sciences , Tehran , Iran
| | | | - Nastaran Ghavami
- a Virology Department, School of Public Health, Tehran University of Medical Sciences , Tehran , Iran
| | - Fahimeh Ghotbi-Zadeh
- c Department of Obstetrics and gynecology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Khushideh
- c Department of Obstetrics and gynecology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mostafa Hosseini
- d Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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6
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Behboudi E, Mokhtari-Azad T, Yavarian J, Ghavami N, Seyed Khorrami SM, Rezaei F, Charostad J, Shatizadeh Malekshahi S, Shafiei-Jandaghi NZ. Molecular detection of HHV1-5, AAV and HPV in semen specimens and their impact on male fertility. HUM FERTIL 2018; 22:133-138. [PMID: 29688091 DOI: 10.1080/14647273.2018.1463570] [Citation(s) in RCA: 3] [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: 12/12/2022]
Abstract
Viral infections have been considered as possible destructive factors that influence male fertility. The aim of this study was to determine the prevalence of human herpes viruses 1-5 (HHV1-5), adeno associated virus (AAV) and human papilloma virus (HPV) in semen and whether these influence semen quality. DNA extraction was performed using phenol-chloroform protocol, then three different nested-PCRs were done to detect HHV1-5, AAV and HPV DNAs in the semen samples. Of 145 samples, 66 (45.5%) were positive at least for one of the viruses. The genome detection rate of HSV1/2, VZV, EBV, HCMV, AAV and HPV were zero, 2.8%, zero, 1.4%, 27.6% and 19.3%, respectively. Of 66 positive samples for these viruses, 6 (4.1% of all samples) were positive for two viruses simultaneously. Here no association was found between variations in semen parameters related to fertility and detection of VZV, HCMV, AAV and HPV DNA in semen samples. It should be noted that the prevalence of different viruses in semen, and their relevance to male infertility, differs significantly due to the genome extraction and amplification methods or due to a real variation between study populations and geographical regions.
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Affiliation(s)
- Emad Behboudi
- a Virology Department, School of Public Health , Tehran University of Medical Sciences , Tehran , Iran
| | - Talat Mokhtari-Azad
- a Virology Department, School of Public Health , Tehran University of Medical Sciences , Tehran , Iran
| | - Jila Yavarian
- a Virology Department, School of Public Health , Tehran University of Medical Sciences , Tehran , Iran
| | - Nastaran Ghavami
- a Virology Department, School of Public Health , Tehran University of Medical Sciences , Tehran , Iran
| | | | - Farhad Rezaei
- a Virology Department, School of Public Health , Tehran University of Medical Sciences , Tehran , Iran
| | - Javad Charostad
- a Virology Department, School of Public Health , Tehran University of Medical Sciences , Tehran , Iran
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Khorrami SMS, Mokhtari-Azad T, Yavarian J, Nasab GSF, Naseri M, Jandaghi NZS. The etiology of Rubella IgM positivity in patients with rubella-like illness in Iran from 2011 to 2013. J Med Virol 2015; 87:1846-52. [PMID: 25950278 DOI: 10.1002/jmv.24250] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2015] [Indexed: 11/09/2022]
Abstract
Rubella is a mild self-limiting contagious viral disease caused by the rubella virus (RV). Although symptoms are often mild, the concern is centralized around the possible effect on a fetus growth and development in case of primary infection during early months of pregnancy. Recently acquired rubella is commonly confirmed by RV-specific IgM antibody detection in the serum. However, rubella primary infection is not always the only cause of IgM positivity. Other possible causes of rubella IgM positivity may include IgM persistence following vaccination or naturally acquired infection or even re-infection. Moreover, nonspecific IgM reactivity can cause false-positive results. There are few articles to differentiate the aetiology of rash in rubella-like illnesses. However, limited studies have been conducted on clarifying the source of IgM positivity in these cases. This article reports the study of 10,896 clinical cases demonstrating rubella-like illness between 2011 and 2013 in Iran. The rate of IgM positivity among these cases was 0.52% (57 cases). As predicted based on the high coverage of vaccination in Iran fewer than 16% of cases with ELISA IgM positive result, were due to current rubella primary infections. The greater part of the positive IgM reactions occurred in cross reactivity with other viruses (31.6%) or in prolonged IgM response post vaccination (24.6%). This research confirmed that the positive result of rubella IgM assay in vaccinated individuals is mainly caused by prolonged IgM production, rubella re-infection, and false positivity due to infection with other viruses, rather than the rubella primary infection itself.
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Affiliation(s)
| | - Talat Mokhtari-Azad
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Jila Yavarian
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Gazal Sadat Fatemi Nasab
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Naseri
- Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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