Marziyeh Mohammadi Kordkhayli, Fatemeh Mansouri, Farideh Talebi, Farshid Noorbakhsh, Ali Akbar Saboor-Yaraghi
{"title":"Influence of Vitamins A and D on the Expression of MicroRNA27-3p Isoforms and GATA3 in Experimental Autoimmune Encephalomyelitis.","authors":"Marziyeh Mohammadi Kordkhayli, Fatemeh Mansouri, Farideh Talebi, Farshid Noorbakhsh, Ali Akbar Saboor-Yaraghi","doi":"10.18502/ijaai.v21i4.10290","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10290","url":null,"abstract":"<p><p>Vitamins A, D, and microRNAs contribute to T cell differentiation into TH2 phenotypes. We investigated the molecular mechanisms and effects of vitamin A and D on the expression of GATA3 and miR-27-3p isoforms in experimental autoimmune encephalomyelitis (EAE) animal model of multiple sclerosis. EAE was induced in C57BL/6 mice by immunization with myelin oligodendrocyte glycoprotein, mixed with Complete Freund's Adjuvant, together with injection of pertussis toxin. Treatments began one day before immunization with (200 μg and 100 ng of vitamin A and vitamin D per mouse, respectively, and vitamin A+D (100 μg+50 ng) per mouse. Expression levels of GATA3 and miR‑27‑3p isoforms were measured in the CNS and splenocytes by real-time RT-PCR. The expression level of GATA3 in the mice spinal cords and splenocytes was increased in the vitamin A and A+D-treated EAE mice at 24 h and 48 h after restimulation by 10 µg and 40 µg of myelin oligodendrocyte glycoprotein. Vitamins A and D and their combination upregulated the miR-27-3p isoforms compared with EAE mice with no treatments. We also demonstrated that miR-273p isoform expression was altered in splenocytes of vitamin-treated EAE mice. The results showed a positive correlation between splenocyte GATA3 levels and miR-27-3p isoform expression. The protective impacts of vitamins A and D in EAE mice may be mediated by the upregulation of GATA3. However, it is not specified whether suppression of GATA3-targeting miRNAs of the miR-27-3p family is involved in this effect. These results do not rule out the possibility that miR-27-3p isoforms might have beneficial effects by targeting other transcripts, such as GluA2 and NR2B.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prevalence of Asthma Symptoms in Children and Adolescents in Karaj, Iran: A Report from the Global Asthma Network Phase I Study.","authors":"Farimah Fayyaz, Kiavash Khashayar, Mina Rasmi, Ehsan Shahrestanaki, Hamid Asayesh, Marzieh Tavakol, Mostafa Qorbani","doi":"10.18502/ijaai.v21i4.10286","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10286","url":null,"abstract":"<p><p> This study is a part of the Global Asthma Network (GAN) phase I project to assess asthma symptoms in children, adolescents, and their parents in Karaj, Iran. The present cross-sectional study was conducted in 2019-2020 in Karaj, Iran, in alignment with the goals of the GAN study, including assessing asthma prevalence, severity, and risk factors. In this study, 1500 students were selected using a multistage stratified cluster sampling method from 40 public and private schools in Karaj. The entire population of children aged 6-7 years or adolescents aged 13-14 years in a given school and their parents was considered the sample unit. The GAN core questionnaires were completed for students and parents. The results showed that the response rate was 89.6%. A total of 1326 children and adolescents, 572 children aged 6-7 years, and 754 aged 13-14 years and their parents were enrolled in the study. The prevalence of ever- and current wheezing was 24% and 13.8% among 6-7-year-olds, and 18.8% and 12.3% among 13-14-year-olds, respectively. In children aged 6-7 years, parental wheezing significantly increased the chances of children wheezing (odds ratio: 3.27; 95% confidence interval: 1.70, 6.310). The current study's findings showed that the prevalence of asthma symptoms among children and adolescents and their parents in Karaj, Iran, was mainly higher than the findings of studies conducted in other cities in Iran.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maryam Farghadan, Ahmad Zavaran-Hosseini, Elham Farhadi, Arash Sharafat Vaziri, Mohammad Naghi Tahmasebi, Ahmadreza Jamshidi, Mahdi Mahmoudi
{"title":"MicroRNA-211-5p Overexpression Effect on Endoplasmic Reticulum Stress and Apoptotic Genes in Fibroblast-like Synoviocytes of Rheumatoid Arthritis.","authors":"Maryam Farghadan, Ahmad Zavaran-Hosseini, Elham Farhadi, Arash Sharafat Vaziri, Mohammad Naghi Tahmasebi, Ahmadreza Jamshidi, Mahdi Mahmoudi","doi":"10.18502/ijaai.v21i4.10289","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10289","url":null,"abstract":"<p><p>Fibroblast-like synoviocytes (FLSs) play a major role in the pathogenesis of rheumatoid arthritis (RA). Endoplasmic reticulum (ER) stress and dysregulation of unfolded protein response are involved in the resistance to apoptosis of FLSs in RA (RA-FLSs). MicroRNA (MiR)-211 plays an important role in controlling ER stress and apoptotic genes in a PKR-like ER kinase (PERK)-activating transcription factor 4 (ATF4)-dependent manner. We investigated the effect of miR-211-5p overexpression on ER stress and apoptotic genes in RA-FLSs. FLSs were isolated from synovial tissues of trauma (n=10) and RA (n=10) patients. MiR-211-5p and mRNA expression of the selected genes involved in the PERK pathway and apoptosis regulation were measured in RA, trauma, and thapsigargin (Tg)-treated RA-FLSs. Afterward, Tg-treated RA-FLSs following miR-211-5p overexpression were evaluated for miR-211-5p and mRNA levels of the study genes. The expression of miR-211-5p, PERK, BAX, and BCL2 showed no differences between RA and trauma. However, the expression of ATF4 and BCL-XL showed a significant increase in trauma. In addition, the levels of C/EBP homologous protein (CHOP) and MCL1 indicated a significant increase in RA-FLSs. Tg treatment significantly increased the expression of PERK, ATF4, and CHOP in RA-FLSs with no effect on miR-211-5p, BAX, BCL2, BCL-XL, and MCL1. Furthermore, Tg treatment following miR-211-5p overexpression in RA-FLSs showed a significant increase in levels of miR-211-5p with no changes in apoptotic genes. MiR-211-5p overexpression in stimulated RA-FLSs did not alter the levels of selected genes involved in apoptosis regulation. However, more investigations are necessary to determine the ER stress role in apoptosis regulation in RA-FLSs.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study of Autoantibodies against Some Central Nervous System Antigens and the IL-35 Serum Level in Schizophrenia.","authors":"Marziyeh Soltani, Pezhman Beshkar, Kobra Mokhtarian, Maryam Anjomshoa, Mina Mohammad-Rezaei, Fatemeh Azadegan-Dehkordi, Yousef Mirzaei, Jafar Majidi, Nader Bagheri","doi":"10.18502/ijaai.v21i4.10291","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10291","url":null,"abstract":"<p><p>Schizophrenia (SCZ) is a debilitating mental disorder with various causes involving complex interactions between genetic factors and environmental agents. The immune system plays a vital role in the pathology and function of the nervous system. Interleukin 35 (IL-35) is a regulatory and anti-inflammatory cytokine that can prevent autoimmune and inflammatory diseases. This study aimed to investigate the role of autoantibodies against some central nervous system (CNS) antigens and IL-35 serum levels in patients with Schizophrenia. This case-control study involved 80 participants. The serum levels of IL-35 were measured by enzyme-linked immunosorbent assay and the autoantibodies in the CNS by indirect immunofluorescence assay (IFA). The serum levels of IL-35 were decreased in patient groups compared to healthy subjects. Autoantibodies against N-methyl-D-aspartate receptor (NMDAR) and myelin-associated glycoprotein (MAG) were positive in 15% (6/40) and 7.5% (3/40), respectively; however, no antibodies against myelin, aquaporin-4 (AQP4), myelin oligodendrocyte glycoprotein (MOG), voltage-gated potassium channel (VGKC), α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPAR), γ-butyric acid receptor type B1 γ-butyric acid receptor type B1 (GABABR), antidipeptidyl peptidase-like protein-6 (DPPX), immunoglobulin-like cell adhesion molecule 5 (IgLON5), Glycine receptor (R) and acetylcholine receptor (Ach R) were detected (No statistics were computed). We found that decreased serum IL-35 levels and the existence autoantibodies against NMDAR antigen may contribute to the pathogenesis of SCZ.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Peripheral Blood Expressions of MicroRNA-146a and MicroRNA-218 in Chronic Obstructive Pulmonary Disease with/without Cigarette Smoke Exposure.","authors":"Ebrahim Nadi, Ghazal Geramirad, Zohreh Kahramfar, Ashkan Rasuli-Saravani, Ghasem Solgi","doi":"10.18502/ijaai.v21i4.10287","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10287","url":null,"abstract":"<p><p>Altered expression and dysregulation of microRNAs (miRNAs) have been reported in different samples of chronic obstructive pulmonary disease (COPD) patients. The present study attempted to evaluate the peripheral expressions of miR-146a and miR-218 in COPD patients and sex-matched healthy controls with/without cigarette smoke exposure (CSE). In this case-control study, blood samples were collected from 60 COPD patients (30 with CSE and 30 non-CSE in each group) and 60 healthy controls. Peripheral expressions of miRNA-146a and miR-218a were measured using qRT-PCR and results were compared between cases and controls as well as within the subgroups of patients. We found significantly decreased expressions for both miRNAs in the patients compared to healthy controls. Remarkable underexpression of miRNA-146a and miRNA-218 were found in the CSE and non-CSE patients compared to non-CSE healthy controls and even in the CSE versus non-CSE controls. Both groups of patients showed underexpression of two miRNAs in comparison with CSE healthy controls and interestingly, similar decrements were observed in the CSE versus non-CSE patients. Also, ROC curve analysis revealed the significantly diagnostic powers for both miRNAs in discrimination of patients from healthy individuals and CSE-COPD from non-CSE COPD patients. The underexpression of miR-146a and miR-218 in COPD patients and relation to CSE can be indicative of CSE-induced changes in miRNA expression profile and potential for these biomarkers in COPD risk assessment, particularly in those patients with CSE.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cobalt Chloride-induced Hypoxia Can Lead SKBR3 and HEK293T Cell Lines toward Epithelial-mesenchymal Transition.","authors":"Maryam Sadri, Ali-Akbar Delbandi, Nesa Rashidi, Gholam Ali Kardar, Reza Falak","doi":"10.18502/ijaai.v21i4.10292","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10292","url":null,"abstract":"<p><p>Hypoxia is a common characteristic of the tumor microenvironment. In response to hypoxia, expression of the hypoxia-inducible factor (HIF) can lead to activation of downstream molecular events such as epithelial-mesenchymal transition (EMT), invasion, and angiogenesis. In this study, CoCl2 was used to simulate hypoxia in SKBR3 and HEK293T cell lines to investigate whether this treatment can induce hypoxia-associated EMT and invasion in the studied cells. SKBR3 and HEK293T cells were treated with different concentrations of CoCl2 at different exposure times and their viability was analyzed. To confirm successful hypoxia induction, the expression levels of HIF1α and vascular endothelial growth factor A (VEGFA) mRNA were assessed. Additionally, the expression of EMT-associated markers including snail, E-cadherin, N-cadherin, and vimentin, as well as invasion-related genes including matrix metalloproteinase-2 (MMP2) and MMP9 was measured. We found that cell viability in CoCl2-treated cells was concentration-dependent and was not affected at low doses. While the expression of HIF and VEGFA genes was upregulated following hypoxia induction. E-cadherin expression was significantly downregulated in HEK293T cells; while, N-cadherin and snail were upregulated in both cell lines. Moreover, an increment of MMP expression was only observed in SKBR3 cells. Taken together, the findings indicated that CoCl2 can mimic hypoxia in both cell lines, but EMT was triggered in SKBR3 cells more effectively than in HEK293T cells, and invasion was only stimulated in SKBR3 cells. In conclusion, SKBR3 cancer cells can be used as an EMT model to better understand its control and manipulation mechanisms and to investigate new therapeutic targets for the suppression of tumor metastasis.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"COVID-19 in Chronic Granulomatosis Disease: A Case Report.","authors":"Hossein Esmaeilzadeh, Seyed Sina Dehghani, Babak Shahhoseini, Soheila Alyasin, Sayyed Hesamedin Nabavizadeh, Aida Askari","doi":"10.18502/ijaai.v21i4.10295","DOIUrl":"https://doi.org/10.18502/ijaai.v21i4.10295","url":null,"abstract":"<p><p>A novel coronavirus disease known as Coronavirus Disease 2019 (COVID-19) has spread quickly throughout the world, and it was declared a pandemic in March 2022. Chronic granulomatous disease (CGD) is a diverse group of genetic disorders characterized by recurrent bacterial and fungal infections, resulting in granulomas due to the inability of phagocytes to destroy microbes. Even though it is thought that impaired neutrophil activity is a protective mechanism against severe COVID-19-induced cytokine storms and hyper-inflammatory responses, patients with CGD have normal immunity to most viruses. Here, we present two CGD patients who were hospitalized due to severe COVID-19 infections, which suggests that COVID-19 might have a different pathogenesis than other viruses.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33512494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Do Low-Density Granulocytes Induce Lymphopenia in Patients with COVID-19?","authors":"Esmaeil Mortaz, Johan Garssen, Ian Adcock","doi":"10.18502/ijaai.v21i3.9811","DOIUrl":"https://doi.org/10.18502/ijaai.v21i3.9811","url":null,"abstract":"<p><p>No abstract No abstract No abstract No abstract No abstract.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40585366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohammad Sadegh Hesamian, Vahid Shaygannejad, Marjan Golabi, Omid Mirmosayyeb, Alireza Andalib, Nahid Eskandari
{"title":"The Role of Cobalamin on Interleukin 10, Osteopontin, and Related MicroRNAs in Multiple Sclerosis.","authors":"Mohammad Sadegh Hesamian, Vahid Shaygannejad, Marjan Golabi, Omid Mirmosayyeb, Alireza Andalib, Nahid Eskandari","doi":"10.18502/ijaai.v21i3.9806","DOIUrl":"https://doi.org/10.18502/ijaai.v21i3.9806","url":null,"abstract":"<p><p>Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS). Considering how vitamin B12 or cobalamin affects the immune system, especially inflammation and the formation of the myelin sheath, it appears as a complementary therapy for MS by affecting some signaling pathways. Recently diagnosed MS patients were divided into two groups (n=30). One group received interferon-beta (IFN-β or Avonex), and another received IFN-β+B12 for six months. Blood samples were taken before and after treatments. Interleukin (IL)-10 and osteopontin (OPN) levels in the plasma were determined by the enzyme-linked immunosorbent assay (ELISA) method, and the expression of microRNA (miR)-106a, miR-299a, and miR-146a by real-time PCR. IFN-β neither changed the IL-10 plasma levels nor miR106a and miR-299a expression, but it led to a remarkable decrease in OPN concentration and enhancement in let-7c and miR-146a expression. There was a significant decrease in IL-10, OPN plasma levels, miR-106a expression, and a substantial increase in let-7c and miR-146a expression in IFN-β+B12, treated group. There was no correlation between IL-10 and OPN with related miRNAs in the two treatment groups. Our study indicated that B12 could be a complementary treatment in MS that may influence the disease improvement.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40585362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Samin Sharafian, Aliakbar Amirzargar, Mohammad Gharagozlou, Nima Parvaneh, Mansoureh Shariat, Marzieh Tavakol, Masoud Movahedi
{"title":"The Efficacy of a New Protocol of Oral Immunotherapy to Wheat for Desensitization and Induction of Tolerance.","authors":"Samin Sharafian, Aliakbar Amirzargar, Mohammad Gharagozlou, Nima Parvaneh, Mansoureh Shariat, Marzieh Tavakol, Masoud Movahedi","doi":"10.18502/ijaai.v21i3.9797","DOIUrl":"https://doi.org/10.18502/ijaai.v21i3.9797","url":null,"abstract":"<p><p>Oral immunotherapy (OIT) is a novel approach to desensitization and tolerance induction in food allergy patients. This study aimed to design and implement a new wheat OIT protocol, evaluate its efficacy in tolerance induction, and assess specific immunoglobulin-E (IgE) and regulatory T cell changes. From 2015 to 2017, 26 patients with confirmed IgE-mediated hypersensitivity to wheat were treated via oral immunotherapy (OIT). Patients with prior anaphylactic episodes underwent OIT using the rush method. Specific IgE concentrations and the number of regulatory T cells (CD4+ CD25+ FOXP3+ T cells) were measured using Allergy Screen immunoblot assay and flow cytometry, respectively. This study was registered in the Iranian Registry of Clinical Trials (IRCT20181220042066N1). The results revealed success rates of 100% and 93.3% for desensitization and tolerance. Specific IgE was significantly reduced after 12 months of OIT. No significant change in regulatory T cell numbers was observed. In view of the promising findings of this study, the proposed OIT protocol could be viewed as an effective and valuable method to induce tolerance and desensitization in wheat allergic patients.</p>","PeriodicalId":14560,"journal":{"name":"Iranian journal of allergy, asthma, and immunology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40598464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}