Cellular and molecular biology (Noisy-le-Grand, France)最新文献

{"title":"Computational molecular characterization of p53 and Human TLRs interactions.","authors":"Mohammad JahoorAlam,&nbsp;Fevzi Bardakci,&nbsp;Sadia Anjum,&nbsp;Shumayla Rasheed Mir,&nbsp;Irfan Ahmad,&nbsp;Mohd Saeed","doi":"10.14715/cmb/2021.67.5.1","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.1","url":null,"abstract":"<p><p>Toll-like receptors (TLRs) are one of the major sensors to regulate innate immunity. It is present in inactive form within immune cells. However, after recognizing the conserved region of the foreign body, it gets activated by the foreign body, such as bacteria, viruses, fungus, etc. Recently, it is reported that apart from participating in innate immunity, these TLRs also play an important role in apoptosis and cancer. Moreover, very few reported that it is cross-talk with p53 protein within the cell. P53 protein is a transcription factor for many cellular proteins involved in cellular transduction. It directly as well as indirectly regulates a wide variety of cellular processes such as apoptosis, senescence, cell cycle arrest, differentiation, and DNA repair and replication and cancer dynamics. Various studies reported genetic level interaction between p53 and TLRs. However, molecular interaction studies are still few reported. In the present work, we computationally characterized molecular interaction between p53 and toll-like receptors. We used open web resources for docking and analyzing the data. Our molecular docking and molecular dynamics simulation results suggest that there is a significant interaction between p53 and toll-like receptors. The study could important for the possible therapeutic intervention.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"1-5"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40582314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circulating tumor DNA detection in peripheral blood in postoperative efficacy evaluation and recurrence risk prediction of lung cancer.","authors":"Kun Lv,&nbsp;Xiongtiao Yang,&nbsp;Zhihua Li,&nbsp;Chengfang Ma,&nbsp;Qiongchuan Hong","doi":"10.14715/cmb/2021.67.5.7","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.7","url":null,"abstract":"<p><p>This study mainly explores the application in the evaluation of postoperative efficacy and recurrence risk prediction. In this study, 50 lung cancer patients treated with thoracic surgery were selected. Collect the peripheral blood of these patients before the operation, separate the blood sample from the plasma by high-speed centrifugal separation, extract the DNA in the plasma by the magnetic bead method, and then extract the ctDNA. A liquid-phase chip capture system is used to highly concentrate target DNA. We use the IlluminaHiseq platform to sort with high throughput and high depth. As an indicator of ctDNA detection and analysis, the AF value of gene mutation frequency is used for calibration. The sensitivity of CEA detection in peripheral blood of tumor patients (TP) is 30% (15/50), and the sensitivity of ctDNA detection is significantly higher than that of CEA detection. Research results show that the number.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"51-56"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40595502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The affection of plasma exosomes on airway obstruction and endothelial function in OSA patients.","authors":"Lin Li,&nbsp;Qing Wang,&nbsp;Wenshu Xin,&nbsp;Kaixue Wen,&nbsp;Yuhao Z Hang","doi":"10.14715/cmb/2021.67.5.45","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.45","url":null,"abstract":"<p><p>This study aimed to investigate the effects on airway obstruction and endothelial function by extracting and analyzing plasma exosomes with OSA patients. For this purpose, the clinical data and imaging data of 60 patients with OSA were retrospectively analyzed, who were admitted to the Central Hospital from Apr．2018 to Jul．2021．By using an electron microscope for the observation of exosomes, the degree of airway obstruction was compared by pulmonary function instrument, and HE staining was performed to analyze them. The results showed that the diameter of exosome particles was concentrated at 80.5 ~ 158.6 nm, the diameter of OSA exosomes was concentrated at about 121.9 nm, and the diameter of exosomes in the control group was concentrated at about 145.0 nm. Compared with the patients in the control group, the level of miRNA-33b-3p in the control group was significantly different (P < 0.05). The content of exosomal miRNA-33b-3p in OSA patients decreased significantly, and the corresponding airway obstruction increased. The results of HE staining showed that there were obvious atherosclerotic plaques in the arterial endothelium of the OSA group, and the atherosclerotic plaques were significantly reduced after miRNA-33b-3p injection (P < 0.05). In general, OSA patients can regulate airway obstruction and endothelial cell function by controlling the expression of Plasma exosomes and miRNA-33b-3p, resulting in increased airway obstruction and endothelial cell atherosclerosis.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"332-339"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40607876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ibuprofen on Proliferation and Apoptosis of Sarcoma Cells via PI3K/Akt/mTOR Signaling Pathway.","authors":"Ye Bai,&nbsp;Ning Guo,&nbsp;Qinghe Chen,&nbsp;Yuxi Chen,&nbsp;Zhenggang Bi","doi":"10.14715/cmb/2021.67.5.10","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.10","url":null,"abstract":"<p><p>Nowadays, there is a serious lack of information about the value-added apoptosis of sarcoma cells in China. Especially in clinical medicine, exploring the effect of ibuprofen on the growth and apoptosis of fibrosarcoma cells under the PI3K/Akt/mTOR signaling pathway can not only effectively prevent us in advance, but also be a great way to break through this field. The main purpose of this study was to investigate the effects of ibuprofen on the proliferation, cell cycle and apoptosis of fibrosarcoma cells through the PI3K/Akt/mTOR signaling pathway. We divided the HTl080 cell line into zero control group, control group and experimental group. The withering group was not inoculated with any cells, while the control group was only added with the same amount of culture medium, while the experimental group was added with 5,10,15,20 concentrations respectively. We found that the apoptosis rate of sarcoma cells in the control group increased from 5.66% to 7.12%, while the apoptosis rate of sarcoma cells in the experimental group increased significantly faster than that in the control group, with an overall increase of 7.16%, from 4.56% to 11.72%. Therefore, we can be surer that ibuprofen has a very good inhibitory effect on the proliferation, cell cycle and apoptosis of fibrosarcoma cells under the PI3K/Akt/mTOR signaling pathway. Therefore, when ibuprofen was injected into the body, it could not only observe the sarcoma cells well but also reflect the good inhibitory effect of ibuprofen on other substances in vivo under the PI3K/Akt/mTOR signaling pathway.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40595499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contemporary uses of old folks: the immunomodulatory and toxic potential of fenbufen.","authors":"Muhammad Furqan Akhtar,&nbsp;Mehr-Un- Nisa,&nbsp;Ammara Saleem,&nbsp;Irfan Hamid,&nbsp;Khalaf F Alsharif,&nbsp;Mohamed M Abdel-Daim,&nbsp;Md Habibur Rahman,&nbsp;Muddaser Shah,&nbsp;Kashif Sohail,&nbsp;Zeeshan Javaid","doi":"10.14715/cmb/2021.67.5.4","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.4","url":null,"abstract":"<p><p>Fenbfen is used for pain, pyrexia and in the management of osteoarthritis, rheumatoid arthritis and other musculoskeletal disorders. The present research was planned to examine the immunomodulatory activity of fenbufen in different models of cell-mediated immunity (CMI) and humoral immunity (HI). The CMI was evaluated by delayed-type hypersensitivity (DTH) and cyclophosphamide-induced neutropenia assays while HI was appraised by hemagglutination (HA) assay by administering fenbufen at 2, 6 and 10 mg.kg-1 and azathioprine 40 mg.kg-1 (as standard therapy) to albino mice by intraperitoneal route. The ex vivo immunomodulatory action was determined by red blood cell (RBC) membrane stabilization and protein denaturation assays. The results showed that fenbufen treatment had significantly (p<0.05-p<0.001) reduced white blood cells, hemoglobin content, and red blood cells in the healthy and neutropenic mice. A significant (p<0.001) reduction in activities of superoxide dismutase and catalase and glutathione contents, and enhancement of malondialdehyde level were observed in neutropenic mice that were restored by fenbufen treatment. It suppressed DTH reaction after 24, 48 and 72 h post topical application of 2, 4-dinitrofluorobenzene (DNFB). Fenbufen or azathioprine treated groups also showed a significant reduction in the antibody titer against human RBCs induced immune activation in mice as compared to the disease control mice. Fenbufen showed IC50 of 14.0, 50.5 and 66.2 μg.ml-1 whereas, diclofenac sodium showed IC50 of 61.0, 126 and 50.5 μg/ml in RBCs membrane stabilization, egg albumin and bovine serum albumin denaturation assays respectively. The current study shows that fenbufen might have potential immunomodulatory activity against CMI and HI. It can be utilized to treat immune system disorders.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"27-37"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40595505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of mFOLFOX6 regimen combined with carrelizumab on immune function and prognosis in patients with microsatellite instability colorectal cancer.","authors":"Jie Sun,&nbsp;Ninghua Yao,&nbsp;Pengpeng Lu,&nbsp;Yan Wang","doi":"10.14715/cmb/2021.67.5.48","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.48","url":null,"abstract":"<p><p>This study aimed to investigate the effect of the mFOLFOX6 regimen combined with SHR-1210 on immune function and prognosis in patients with microsatellite instability CRC. For this purpose, 60 patients with microsatellite instability CRC in our hospital from January 2019 to October 2020 were randomly divided into control and observation groups. The control group was treated with the mFOLFOX6 regimen, and the observation group was treated with s SHR-1210. After continuous treatment for 3 months, the clinical effects of the two groups were compared; CD4+, CD8+, CD4+/CD8+; IgA, IgG, IgM; Incidence of adverse reactions and PFS. The results showed that compared with the control group (30.00%), the total clinical effective rate in the observation group (53.33%) was significantly higher (P < 0.05). After treatment, CD4+, CD4+/ CD8+ decreased significantly and CD8+ increased significantly, and the change range of the observation group was significantly less than the control group (P < 0.05. The levels of IgA, IgG and IgM in the two groups decreased significantly after treatment, and the decrease in the observation group was significantly less than the control group (P < 0.05). There was no significant difference in the incidence of abnormal liver function, bleeding, proteinuria, neurotoxicity, gastrointestinal reaction, leucopenia and hypertension between the two groups (P > 0.05). PFS in the observation group was significantly prolonged after treatment (P < 0.05). In general, the mFOLFOX6 regimen combined with SHR-1210 is effective in the treatment of microsatellite instability CRC. It can not only improve the immune function, but also not increase adverse reactions, prolong the survival time, and has a high clinical reference value.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"356-362"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40607873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of neonatal nursing care on clinical symptoms and intestinal flora of children with acute diarrhea.","authors":"Linxue Wang","doi":"10.14715/cmb/2021.67.5.37","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.37","url":null,"abstract":"<p><p>Nursing care for infants in the neonatal intensive care unit (NICU) is very complex and may affect the function of the infant microbiome. Several factors inherent in staying in the intensive care unit, such as the use of antibiotics, non-antibiotic drug interventions, nutritional components, and various invasive procedures, including surgery, are associated with disruption of the host microbiota. Therefore, the NICU nurse needs to consider effect factors on the microbial growth and the role that the microbiome may play in causing disease since admission to the NICU. In this study, we describe the association between the gut microbiome and neonatal nursing care at the NICU and the cellular and molecular factors affecting the intestinal flora of children with acute diarrhea.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"269-277"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40493786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of IL-6, IL-10, and PGE2 in the treatment of intervertebral disc herniation by dual-channel endoscopic lumbar discectomy.","authors":"Peijin Du,&nbsp;Qingshan Zhang,&nbsp;Yaning Zhang","doi":"10.14715/cmb/2021.67.5.26","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.26","url":null,"abstract":"<p><p>is the This study aimed to explore the role of IL-6, IL-10, and PGE2 in the treatment of intervertebral disc herniation with dual-channel endoscopic lumbar discectomy. For this purpose, we selected 182 patients with intervertebral disc herniation in our hospital and randomly divided them into the control group and the study group according to the order of admission, of which 85 cases were in the control group, 97 cases in the study group, and control group was treated with conventional lumbar discectomy; the study group was treated with dual-channel spine endoscopic lumbar discectomy to observe and compare the operation-related indexes, lumbar function indexes, clinical effects, serum-related indexes and the evaluation value of the two groups of patients. Results showed that the operation time, incision length, intraoperative blood loss, hospital stay, and postoperative pain scores of the study group were lower than those of the control group (p<0.05); the ODI and RMQ scores of the study group after treatment were lower than those of the control group (P<0.05). The excellent and good rate of the study group was 89.69% higher than that of the control group 77.65% (p<0.05); the levels of IL-6 and PGE2 in the study group after treatment were lower than those of the control group, and the IL-10 level was higher than that of the control group. (P<0.05); Using the lumbar spine function score as the comparison standard: IL-6, IL-10, PGE2 for the evaluation value of dual-channel endoscopic lumbar discectomy for the treatment of intervertebral disc herniation: sensitivity 96.18%, specificity 96.27%, the accuracy of 97.06% was higher than the single diagnosis result (P<0.05. It is worthy of clinical promotion. IL-6, IL-10, PGE2 predict dual-channel spine Endoscopic lumbar discectomy for the treatment of intervertebral disc herniation has high prognostic sensitivity and accuracy, which can provide references for clinical treatment and prognostic medication.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"188-195"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40494278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primary mediastinal seminoma with leiomyosarcoma: a rare case report.","authors":"Yali Qi,&nbsp;Chi Dong,&nbsp;Wenjun Cui,&nbsp;Lijun Da,&nbsp;Enxi Li,&nbsp;Yating Liu,&nbsp;Feixue Song","doi":"10.14715/cmb/2021.67.5.14","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.5.14","url":null,"abstract":"<p><p>Germ cell tumor is the most common malignant tumor of the gonads, sometimes they are found in locations other than the gonads, called Extra-gonadal Germ cell tumours (EGCTs). Primary mediastinal germ cell tumors (PMGCTs) are a kind of rare neoplasm in the anterior mediastinum, including seminoma and non-seminomatous, or appear as a mixture. Primary mediastinal seminoma mixed with sarcoma is an extremely rare clinicopathologic entity. Previous studies have revealed that primary pure mediastinal seminomas are commonly sensitive to chemoradiotherapy and possibly to palliative excision. The treatment options for mixed germ cell tumor composed of seminoma and sarcoma remain unknown. Only one case of primary mediastinal seminoma with rhabdosarcoma has been reported in the literature up to date and the patient benefited from chemotherapy as the neoadjuvant therapy. However, cases of primary mediastinal seminoma with leiomyosarcoma have not been documented. Herein, we report a case of an 18-year-old patient, who presented with dyspnea, orthopnea, and chest pain, the CECT scan of the chest showed a large mass in the anterior mediastinum, which turned out to be seminoma mixed with leiomyosarcoma after partial excision. We investigate the treatment strategy and potential molecular mechanism of this disease. Finally, our study demonstrated that the patient benefited from the treatment of chemotherapy alone, or combined with target therapy after the operation. Meanwhile, the BRAF p.G466V, TP53 mutations, MTOR p.T1977I and exons 2-5 deletion of FLCN may be potential molecular mechanisms and oncogenic drivers of this disease.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"104-108"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40513169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Tiaojingzhixue Fang on the expression of sex hormone and endometrial tissue mRNA in perimenopausal patients with abnormal uterine bleeding.","authors":"Leilei Guan,&nbsp;Lili Xue,&nbsp;Jingping Chu,&nbsp;Jianfang Xue,&nbsp;Shuhua Zhang,&nbsp;Ling Zhu","doi":"10.14715/cmb/2021.67.4.43","DOIUrl":"https://doi.org/10.14715/cmb/2021.67.4.43","url":null,"abstract":"<p><p>This study aimed to investigate the effect of Tiaojingzhixue decoction on the expression of sex hormone and endometrial mRNA in perimenopausal patients with abnormal uterine bleeding. For this purpose, 84 patients with perimenopausal abnormal uterine bleeding who were treated in our hospital from January 2018 to January 2019 were divided into study group and control group, the control group was treated with mifepristone for six months, the clinical efficacy, time of symptom relief and disappearance, endometrial thickness, menstrual volume, adverse events, expression of sex hormone (ER), Progesterone receptor (PR), Lutropin (LH), Follicle-stimulating hormone (FSH), Estradiol (e2) and Vascular endothelial growth factor in endometrial tissue were compared between the two groups. The results showed that the clinical efficacy of the study group (97.61%) was significantly higher than the control group (80.95%) (P<0.05). There was no significant difference in endometrial thickness between the two groups before treatment, but after treatment for 1 month, 3 months and 6 months, endometrial thickness was thinner in the study group (P<0.05). There was no significant difference in menstrual volume between the two groups before treatment (P <0.05), but it was lower in the study group (P <0.05). The incidence of adverse reactions in the study group was 11.90% lower than in the control group (26.19%). The expression levels of ER, PR, LH, FSH and E2 were almost the same before treatment and there was no significant difference between the two groups (P>0.05), but they were lower in the study group after treatment (P<0.05). Before treatment, there was no significant difference in the level of VEGF between the two groups (P>0.05); after treatment, the level of Vegf in the study group was lower than the control group (P<0.05). After treatment, the level of Vegf in both groups was significantly higher than before treatment (P<0.05). In general, Tiaojingzhixue decoction can decrease the level of sex hormone and increase the expression of VEGF in patients with perimenopausal abnormal uterine bleeding.</p>","PeriodicalId":520584,"journal":{"name":"Cellular and molecular biology (Noisy-le-Grand, France)","volume":" ","pages":"317-323"},"PeriodicalIF":1.6,"publicationDate":"2022-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40493781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}