Journal of cancer research and therapeutics最新文献

{"title":"Analysis of the gamma index using an indigenously developed anthropomorphic heterogeneous female pelvis (AHFP) phantom.","authors":"Neha Yadav, Manisha Singh, Atul Mishra, Surendra Prasad Mishra","doi":"10.4103/jcrt.jcrt_721_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_721_23","url":null,"abstract":"<p><strong>Background: </strong>It is essential in modern radiotherapy treatment practices to evaluate the quality assurance (QA) of the treatment plan prior to the exclusion of patient from treatment. The typical suitable tools used for patient pretreatment QA are phantoms representing the human anatomy. An anthropomorphic heterogeneous female pelvic (AHFP) phantom has been developed to represent the real female pelvic structure.</p><p><strong>Purpose: </strong>The objective of the current study is to assess the findings of relative dosimetry carried out utilizing an electronic portal imaging device (EPID) on the AHFP phantom fabricated.</p><p><strong>Methods: </strong>The planning target volume (PTV) was created on CT slices of an AHFP phantom to confirm the tool's ability to represent female pelvic anatomy and serve as a QA tool. In order to assess the dose received by healthy organs during radiotherapy, organs at risk such as the bladder and rectum were additionally drawn alongside the PTV. Rapid Arc and Intensity modulated radiation therapy (IMRT) were both used to create the treatment plan on treatment planning system, and the Anisotropic Analytical Algorithm Version 11.0.31 was used to calculate the dose.</p><p><strong>Results: </strong>The results obtained for the average gamma value in RapidArc plans are 0.26, 0.27, and 0.28 (g ≤1) and IMRT plans are 0.39, 0.40, and 0.46 (g ≤1) for target 1, target 2, and target 3, respectively.</p><p><strong>Conclusion: </strong>According to the findings of the current study, the AHFP phantom was used to explore the potential of relative dosimetry using EPID as a QA tool, which was found to be suitable.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116502","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 increasing the prescribed dose in stereotactic body radiotherapy for primary lung cancer without lymph node metastasis.","authors":"Kosuke Morishima, Hideomi Yamashita, Yosuke Miki, Subaru Sawayanagi, Ryosuke Takenaka, Atsuto Katano","doi":"10.4103/jcrt.jcrt_865_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_865_23","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to identify the efficacy of increasing the dose of stereotactic body radiotherapy (SBRT) for lung cancer.</p><p><strong>Method and materials: </strong>Patients who received SBRT for primary lung cancer between 2002 and 2021 were evaluated retrospectively. The patients were categorized into the 48, 50, and 55 Gy groups according to the prescribed dose. Analyses were performed for all matched patients.</p><p><strong>Result: </strong>A total of 323 patients underwent SBRT for lung lesions at doses of 48, 50, and 55 Gy in four fractions. The median follow-up period in the 55 Gy group (32.3 months; Interquartile range (IQR), 15.1-54.1 months, P = 0.01) was significantly shorter than in the 48 Gy (47.0 months; IQR, 16,2-107.7 months) and 50 Gy (78.9 months; IQR 47.2-104.2 months) groups. The 3-year local progression-free survival (LPFS) was 90% in the 55 Gy group (95% confidence interval (CI), 62.4%-94.0%), 75.7% in the 48 Gy group (62.1%-85.0%), and 79.1% in the 50 Gy group (62.2%-89.1%). LPFS in the 55 Gy group was significantly higher than that in the 48 Gy group (hazard ratio (HR), 0.40; 95% CI, 0.20-0.79; P = 0.025). There is no significant difference in the local control rate between the 55 Gy group and the 50 Gy group (HR 0.60, CI 0.27-1.39). After propensity score matching, the 3-year LPFS in the 55 Gy group was 88.3% (CI, 71.2-95.5%). LPFS in the 55 Gy group did not significantly differ from that of the 48 Gy group (HR, 0.47; CI, 0.17-1.35) and the 50 Gy group (HR, 0.83; CI, 0.28-2.51).</p><p><strong>Conclusion: </strong>We conducted the analysis using propensity score matching. It was not apparent whether there was a significant difference in the effect of increasing the dose, owing to a lack of power caused by the small number of cases after propensity score matching. A prospective study is in progress, and the results are awaited.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116505","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":"Trastuzumab emtansine induced hyponatremia in breast cancer - A case report.","authors":"Firoz Pareeth, Geethu Babu, Beela Sarah Mathew","doi":"10.4103/jcrt.jcrt_1602_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_1602_23","url":null,"abstract":"<p><strong>Abstract: </strong>Trastuzumab emtansine (T-DM1) is an antibody-drug conjugate of trastuzumab and the cytotoxic agent emtansine (DM1), approved for use as an adjuvant treatment for patients with residual disease after neoadjuvant chemotherapy and antihuman epidermal growth factor receptor 2 (HER-2) therapy and in metastatic HER-2-positive breast cancer. Previous studies have shown that T-DM1 has a favorable safety profile, with few high-grade toxicities reported so far. We describe a patient who developed profound hyponatremia-which has not been reported previously-following treatment with adjuvant T-DM1 for HER-2+ breast cancer.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116506","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":"Surgery or radiotherapy improves survival in elderly patients with early non-small cell lung cancer: A population-based analysis.","authors":"Pingfan Shi, Ziye Li, Yanfei Zhang, Changxing Shen, Qing Xia, Chuanwu Cao, Ming Li, Lihong Fan","doi":"10.4103/jcrt.jcrt_973_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_973_23","url":null,"abstract":"<p><strong>Objective: </strong>There is a lack of evidence to support a consensus on whether surgery or radiotherapy is optimal for elderly or very elderly patients with early-stage non-small cell lung cancer (NSCLC). We aimed to assess the impact of surgery or radiotherapy on survival in elderly (≥70 years) and very elderly (≥80 years) patients with early-stage NSCLC.</p><p><strong>Methods: </strong>Patients aged ≥70 years diagnosed with early-stage NSCLC between January 1, 1975, and December 31, 2018, were identified in the Surveillance, Epidemiology, and End Results (SEER) database. Overall survival (OS) and cancer-specific survival (CSS) were assessed based on surgery, radiotherapy, and no-treatment groups.</p><p><strong>Results: </strong>Data for 15,224 NSCLC patients aged ≥70 years were collected, which consisted of 6949 (45.6%) patients who underwent surgery alone, 5014 (32.9%) who underwent radiotherapy alone, and 3261 (21.5%) who received no treatment. Surgery significantly improved patient survival compared with no treatment (MST: 74 months vs. 7 months, HR: 0.201, 95% CI: 0.186-0.217, P < 0.001), as did radiotherapy (MST: 28 months vs. 7 months, HR: 0.440; 95% CI: 0.413-0.469, P < 0.001). Surgery also resulted in improved survival compared with radiotherapy (74 months vs. 28 months, HR: 0.455; 95% CI: 0.430-0.482, P < 0.001). A similar conclusion was made from the analysis of CSS. A subgroup analysis further confirmed the survival benefits.</p><p><strong>Conclusions: </strong>The results of this large-scale retrospective study indicate that both surgery and radiotherapy significantly enhance survival outcomes in patients aged ≥70 or ≥80 years with early-stage NSCLC. The survival benefits of surgery were particularly notable.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":"20 4","pages":"1251-1257"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116560","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 GADD45G methylation in endometrial cancer: Insights into CDK1/CCNB1 activation and therapeutic opportunities.","authors":"Chunxiao Wang, Shuzhi Shan, Xinjun Li, Huifang Wang, Jie Qi, Sufen Zhao","doi":"10.4103/jcrt.jcrt_2103_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_2103_23","url":null,"abstract":"<p><strong>Introduction: </strong>Accumulating evidence suggests the significant involvement of GADD45G in the development of various cancers. This study investigates GADD45G's involvement and methylation status in endometrial cancer (EC), along with molecular mechanisms and potential therapies.</p><p><strong>Methods: </strong>The expression of GADD45G in EC tissues and controls was evaluated using RNA-seq, quantitative real-time polymerase chain reaction (qRT-PCR), and western blotting (WB). Methylation-specific PCR (MSP) evaluated GADD45G's methylation status. Protein-protein interaction (PPI) prediction identified potential interactors of GADD45G, and co-immunoprecipitation (co-IP) confirmed GADD45G interact with Cyclin-dependent kinase 1 (CDK1) and cyclin B1 (CCNB1). Several cell behavior assays were conducted in both in vitro and in vivo settings to comprehensively understand the impact of GADD45G dysregulation in EC.</p><p><strong>Results: </strong>Our findings revealed a significant decrease in the expression of GADD45G in endometrial cancer tissues and cells, which was attributed to its methylation status. Reduced GADD45G expression correlated with increased invasive behaviors in EC cells. Furthermore, GADD45G negatively regulated CDK1 and CCNB1, promoting invasive behaviors at transcript and protein levels.</p><p><strong>Conclusion: </strong>This study demonstrated that the downregulation of GADD45G, mediated by methylation, facilitates the invasive behaviors of EC cells through interaction with the CDK1/CCNB1. These findings enhance understanding of the molecular mechanisms underlying endometrial cancer and suggest potential therapeutic strategies targeting GADD45G for treatment.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":"20 4","pages":"1214-1223"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116565","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":"Oral microbiome and its relationship with oral cancer.","authors":"Shengran Wang, Xiao Tan, Juan Cheng, Zeyang Liu, Huiping Zhou, Jiyuan Liao, Xijun Wang, Hongyun Liu","doi":"10.4103/jcrt.jcrt_44_24","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_44_24","url":null,"abstract":"<p><strong>Abstract: </strong>As the initial point for digestion, the balance of oral microorganisms plays an important role in maintaining local and systemic health. Oral dysbiosis, or an imbalance in the oral microbial community, may lead to the onset of various diseases. The presence or abnormal increase of microbes in the oral cavity has attracted significant attention due to its complicated relationship with oral cancer. Oral cancer can remodel microbial profiles by creating a more beneficial microenvironment for its progression. On the other hand, altered microbial profiles can promote tumorigenesis by evoking a complex inflammatory response and affecting host immunity. This review analyzes the oncogenic potential of oral microbiome alterations as a driver and biomarker. Additionally, a potentially therapeutic strategy via the reversal of the oral microbiome dysbiosis in oral cancers has been discussed.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":"20 4","pages":"1141-1149"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116550","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":"Value of the three-dimensional visualization ablation planning system in ultrasound-guided percutaneous microwave ablation for malignant adrenal tumors: A clinical comparative study.","authors":"Qiaowei Du, Xin Li, Zheng Lin, Linan Dong, Fangyi Liu, Ping Liang","doi":"10.4103/jcrt.jcrt_2315_23","DOIUrl":"10.4103/jcrt.jcrt_2315_23","url":null,"abstract":"<p><strong>Objective: </strong>We aimed to assess the efficacy and safety of the three-dimensional visualization ablation planning system (3DVAPS) in ultrasound-guided percutaneous microwave ablation (US-PMWA) for malignant adrenal tumors (MATs).</p><p><strong>Methods: </strong>A retrospective analysis was conducted on a cohort of 62 unilateral MAT cases from March 2011 to November 2022. There were a total of 62 lesions, with a mean maximum diameter of 5.4 ± 2.7 cm (range, 1.4-15.7 cm). The patients were categorized into the following, based on the pre-operative planning method: 3D planning (n = 32) and 2D planning (n = 30) groups. A comparative analysis was performed on various parameters, including ablation techniques, tumor-related prognosis, and incidence of complications. This analysis encompassed indicators, such as overall survival (OS) rate and local tumor progression (LTP), among others.</p><p><strong>Results: </strong>The median follow-up period was 30 months (range, 3-84 months). Notably, compared with the 2D planning group, the 3D planning group exhibited significant disparities in the number of punctures (P = 0.035) and incidence of complications (P = 0.029) and had no significant difference in the OS ( P > 0.05) but had a significantly lower LTP rate (6.2% vs. 23.3%, P = 0.033). In the 3D planning group, the sub-group with a tumor diameter of < 5 cm exhibited a significantly less number of punctures ( P = 0.039), lower input energy ( P = 0.002), and a shorter ablation time ( P = 0.001), compared with the sub-group with a tumor diameter of ≥ 5 cm, but there was no significant difference in the LTP and OS rates between the two sub-groups ( P > 0.05).</p><p><strong>Conclusions: </strong>The use of 3DVAPS in US-PMWA of MATs was advantageous, especially in lesions with a diameter of ≥ 5 cm. It can help in developing more rational surgical plans, reducing the incidence of complications, and extending the local recurrence-free survival time of patients and can add a certain value for precise treatment and expand the indications for ablation.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":" ","pages":"1232-1240"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141159343","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":"Analysis of efficacy and safety for the combination of tislelizumab and regorafenib in advanced hepatocellular carcinoma: A prospective clinical study.","authors":"Pengfei Sun, Ying Zhang, Shilin Tian, Kai Cui, Jingtao Zhong, Chengsheng Zhang, Dongxu Wang, Bo Zhang, Xuetao Shi, Zhongchao Li","doi":"10.4103/jcrt.jcrt_2376_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_2376_23","url":null,"abstract":"<p><strong>Backgrounds: </strong>Programmed death receptor 1 (PD-1) monoclonal antibody has been approved for the first and second-line treatments of hepatocellular carcinoma (HCC). This study aimed to evaluate the efficacy and safety of tislelizumab + regorafenib as a second-line treatment option for advanced HCC.</p><p><strong>Methods: </strong>Treatment-related adverse events (TRAEs) were the primary endpoints in this clinical trial comprising 28 patients with advanced HCC. The secondary endpoints included objective response rate (ORR), disease control rate (DCR), and progression-free survival (PFS).</p><p><strong>Results: </strong>According to the mRECIST 1.1 evaluation criteria, the ORR was 28.6%. Complete and partial response were observed in 3 and 5 patients, respectively; stable disease was observed in 12 patients (DCR, 71.4%). The median PFS was 6.4 months. The incidence of grade 1-2 and 3-4 TRAEs was 57.1% and 39.3%, respectively.</p><p><strong>Conclusion: </strong>This study suggests that tislelizumab + regorafenib can be used as a second-line treatment for advanced HCC.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":"20 4","pages":"1344-1349"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116507","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":"Computed tomography-guided radioactive iodine-125 seed implantation for liver malignancies in challenging locations.","authors":"Lin Li, Shuhui Tian, Xujian Han, Jing Tian, Cunjing Zhang","doi":"10.4103/jcrt.jcrt_2638_22","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_2638_22","url":null,"abstract":"<p><strong>Aims: </strong>This study aimed to retrospectively assess the safety and efficacy of radioactive iodine-125 (I-125) seed implantation for liver malignancies in challenging locations.</p><p><strong>Materials and methods: </strong>Between December 2015 and December 2021, 49 patients with 60 liver malignancies in challenging locations who underwent computed tomography (CT)-guided I-125 seed implantation were retrospectively analyzed. The primary endpoints included technical success rate and overall survival (OS), whereas the secondary endpoints included progression-free survival (PFS), disease control rate (DCR), objective response rate (ORR), and liver recurrence. Potential factors associated with liver recurrence were also evaluated.</p><p><strong>Results: </strong>The technical success rate was 100%. The median follow-up duration was 12 months (range, 2-68 months). The mean OS and PFS were 17.58 months (95% CI: 13.64-21.52 months) and 13.14 months (95% CI: 10.36-15.92 months), respectively. The 2-month, 6-month, and 1-year DCR and ORR were 97.96% and 93.88%, 93.75% and 77.08%, and 93.48% and 60.87%, respectively. The 6- and 12-month tumor recurrence rates were 20.41% and 28.26%, respectively. The Kaplan-Meier method was used to estimate the time of liver recurrence, with our results showing that patients with primary intrahepatic cholangiocarcinoma had an increased likelihood of having earlier liver recurrence. No major complications developed during follow-up.</p><p><strong>Conclusion: </strong>CT-guided radioactive I-125 implantation could be a safe and effective alternative with promising survival benefits and high local control rates for liver malignancies in challenging locations.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":"20 4","pages":"1165-1172"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116522","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":"Guidelines for permanent iodine-125 seed interstitial brachytherapy for pancreatic cancer (2023 edition): The Chinese expert consensus workshop report.","authors":"Bin Liu, Wei Huang, Fujun Zhang, Junjie Wang, Jinhe Guo, Xuequan Huang, Guangyan Lei, Juan Wang, Xin Ye, Ruoyu Wang, Baodong Gai, Xiaokun Hu, Maoquan Li, Chengli Li, Yueyong Xiao, Zhengyu Lin, Lizhi Niu, Guangyu Zhu, Fei Gao, Hongxin Niu, Hongtao Zhang, Qing Wu, Jijin Yang, Hong Zhao, Kaixian Zhang, Zhijin Chen, Tingsong Chen, Haoren Zhang, Zhongmin Wang, Yuliang Li","doi":"10.4103/jcrt.jcrt_2368_23","DOIUrl":"https://doi.org/10.4103/jcrt.jcrt_2368_23","url":null,"abstract":"<p><strong>Abstract: </strong>The incidence of pancreatic cancer is increasing worldwide. Approximately, 60% of patients with pancreatic cancer have distant metastases at the time of diagnosis, of which only 10% can be removed using standard resection. Further, patients derive limited benefits from chemotherapy or radiotherapy. As such, alternative methods to achieve local control have emerged, including permanent iodine-125 seed interstitial brachytherapy. In 2023, the Chinese College of Interventionalists, affiliated with the Chinese Medical Doctor Association, organized a group of multi-disciplinary experts to compose guidelines for this treatment modality. The aim of this conference was to standardize the procedure for permanent iodine-125 seed interstitial brachytherapy, including indications, contraindications, pre-procedural preparation, procedural operations, complications, efficacy evaluation, and follow-up.</p>","PeriodicalId":94070,"journal":{"name":"Journal of cancer research and therapeutics","volume":"20 4","pages":"1124-1129"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116546","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}