Journal of applied biomedicine最新文献

{"title":"Kilohertz alternating current neuromodulation of the pudendal nerves: effects on the anal canal and anal sphincter in rats.","authors":"Rosa L Coolen,&nbsp;Koen M Emmer,&nbsp;Panagiota I Spantidea,&nbsp;Els van Asselt,&nbsp;Jeroen R Scheepe,&nbsp;Wouter A Serdijn,&nbsp;Bertil F M Blok","doi":"10.32725/jab.2022.009","DOIUrl":"https://doi.org/10.32725/jab.2022.009","url":null,"abstract":"<p><p>The first two objectives were to establish which stimulation parameters of kilohertz frequency alternating current (KHFAC) neuromodulation influence the effectiveness of pudendal nerve block and its safety. The third aim was to determine whether KHFAC neuromodulation of the pudendal nerve can relax the pelvic musculature, including the anal sphincter. Simulation experiments were conducted to establish which parameters can be adjusted to improve the effectiveness and safety of the nerve block. The outcome measures were block threshold (measure of effectiveness) and block threshold charge per phase (measure of safety). In vivo, the pudendal nerves in 11 male and 2 female anesthetized Sprague Dawley rats were stimulated in the range of 10 Hz to 40 kHz, and the effect on anal pressure was measured. The simulations showed that block threshold and block threshold charge per phase depend on waveform, interphase delay, electrode-to-axon distance, interpolar distance, and electrode array orientation. In vivo, the average anal pressure during unilateral KHFAC stimulation was significantly lower than the average peak anal pressure during low-frequency stimulation (p < 0.001). Stimulation with 20 kHz and 40 kHz (square wave, 10 V amplitude, 50% duty cycle, no interphase delay) induced the largest anal pressure decrease during both unilateral and bilateral stimulation. However, no statistically significant differences were detected between the different frequencies. This study showed that waveform, interphase delay and the alignment of the electrode along the nerve affect the effectiveness and safety of KHFAC stimulation. Additionally, we showed that KHFAC neuromodulation of the pudendal nerves with an electrode array effectively reduces anal pressure in rats.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"20 2","pages":"56-69"},"PeriodicalIF":1.3,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40121672","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":"Rare case of alimentary butylbiphenyl intoxication.","authors":"Damian Simcik,&nbsp;Viktor Vorisek,&nbsp;Martin Jakl","doi":"10.32725/jab.2022.007","DOIUrl":"https://doi.org/10.32725/jab.2022.007","url":null,"abstract":"<p><strong>Background: </strong>Unexpected accidental intoxication by uncommon industrial substances is a rare, but challenging and perilous event. To our best knowledge, this is the first reported case of 3,4',5,6'-tetra-tert-butylbiphenyl-2,3'-diol intoxication.</p><p><strong>Case report: </strong>A 20-year-old man was referred to the Department of Emergency Medicine after seven days of nausea and vomiting triggered by drinking mead. Very high doses of 3,4',5,6'-tetra-tert-butylbiphenyl-2,3'-diol were detected in mead, blood, and urine samples. To prove the intoxication, gas chromatography - ion trap was performed. Symptoms of intoxication persisted for two weeks without significant organ damage. The case report illustrates the need for a multistep approach, focused mainly on the analysis of possible sources of intoxication.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"20 2","pages":"80-82"},"PeriodicalIF":1.3,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40122130","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":"Overexpression of the miR-143/145 and reduced expression of the let-7 and miR-126 for early lung cancer diagnosis.","authors":"L. Tulinský, A. Dzian, T. Matáková, P. Ihnát","doi":"10.32725/jab.2022.004","DOIUrl":"https://doi.org/10.32725/jab.2022.004","url":null,"abstract":"INTRODUCTION\u0000Lung cancer is the leading cause of cancer-related deaths worldwide. For this reason, huge efforts are being invested in discovering suitable blood biomarkers that would allow early diagnosis and treatment. One of the possible promising candidates for this role are microRNA molecules (miRNAs). The aim of the study was to identify individual blood miRNAs that could be used as potential biomarkers for early diagnosis of lung cancer.\u0000\u0000\u0000METHODS\u0000This prospective study analyzed blood samples of 60 patients with early-stage lung cancer, and blood samples of 60 healthy individuals. All study patients with lung cancer had undergone radical pulmonary resection at the University Hospital Ostrava within the study period (2015-2017). Definitive diagnosis of lung cancer was confirmed by histopathology examination of the resected pulmonary specimen. We investigated relative expressions in selected 13 blood miRNAs; the examined miRNAs were miR-126, miR-155, miR-221, miR-21, miR-143, miR-145, miR-133a, let-7a, miR-146a, miR-31, miR-182, let-7g and miR-19b.\u0000\u0000\u0000RESULTS\u0000The outcome of this study showed that the levels of the majority of the tested circulating miRNA in lung cancer patients are significantly altered. The most significant serum miRNA biomarkers for the early detection of lung cancer are as follows: miR-143, let-7g, miR-126, let-7a, and miR-145 (miR-143 and miR-145 have oncogene functions, while miR-126, let-7g and let-7a have suppressor functions).\u0000\u0000\u0000CONCLUSIONS\u0000We have demonstrated the excellent diagnostic value of several miRNAs (miR-126, miR-143, miR-145, let-7a and let7g). These have an estimated sensitivity and specificity of 75-85% and 0.90-0.93 AUC. However, these individual miRNA biomarkers require further validation in larger prospective cohorts.","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"20 1 1","pages":"1-6"},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48332753","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":"Association between interferon-gamma (IFN-γ) gene polymorphisms (+874A/T and +2109A/G), and susceptibility to hepatitis B viral infection (HBV).","authors":"Mahmoud F Dondeti,&nbsp;Mohamed S Abdelkhalek,&nbsp;Hosam M El-Din Elezawy,&nbsp;Walaa F Alsanie,&nbsp;Bassem M Raafat,&nbsp;Amira M Gamal-Eldeen,&nbsp;Roba M Talaat","doi":"10.32725/jab.2022.001","DOIUrl":"https://doi.org/10.32725/jab.2022.001","url":null,"abstract":"<p><strong>Background: </strong>Interferon-gamma (IFN-γ) is a chief proinflammatory cytokine with a significant role in the immune response against viral infections. Today there is increasing evidence about the association between individual genetic polymorphisms and cytokines in predicting HBV infection susceptibility.</p><p><strong>Aim: </strong>This study aimed to investigate the association between IFN-γ gene polymorphisms and susceptibility to hepatitis B viral infection (HBV), and the impact of these genetic polymorphisms on IFN-γ production. IFN-γ (+874A/T, rs2430561, and +2109A/G, rs1861494) was genotyped by single-stranded polymorphism-polymerase chain reaction (SSP-PCR) in 126 Egyptians with chronic HBV infection and in 100 healthy control subjects. The plasma levels of IFN-γ were measured by Enzyme-linked immunosorbent assay (ELISA).</p><p><strong>Results: </strong>Compared to the control subjects there was a slight increase in +874TT genotype frequency in HBV patients. However, no statistical significance in IFN-γ (+874A/T and +2109A/G) genotype/allele distribution was demonstrated, indicating the lack of association between these SNPs and susceptibility to HBV infection. In +2109A/G, only AG genotype was observed with a complete abrogation of GG and AA genotypes. Haplotypes between different loci on selected genes showed insignificant changes in their frequency in patients and control subjects. HBV patients had a significantly higher level of IFN-γ (P < 0.001) compared to controls. The maximum significant increase in IFN-γ production was observed in subjects harboring the +874TA genotype.</p><p><strong>Conclusions: </strong>As no association could be characterized between the polymorphism in IFN-γ (+874A/T and +2109A/G) and susceptibility to chronic HBV infection, our data support the concept that IFN-γ gene polymorphisms are not predictors of HBV susceptibility in this segment of the Egyptian population.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"20 1","pages":"37-43"},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39873945","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":"Evaluation of anti-biofilm, anti-quorum, anti-dysenteric potential of designed polyherbal formulation: in vitro and in vivo study.","authors":"Devendrap . Singh, Virendra Singh, Shanti Bhushan Mishra, Deepmala Sharma, V. Agarwal","doi":"10.32725/jab.2022.005","DOIUrl":"https://doi.org/10.32725/jab.2022.005","url":null,"abstract":"Bacillary dysentery (shigellosis) continues to cause havoc worldwide, with a high infectivity rate. It causes bloody diarrhea, and around 99% of bacillary dysentery cases occur in developing countries. The objective of this study is to develop a polyherbal formulation with the scientific rationale in treating infectious bacillary dysentery disease. The anti-bacterial activity, the minimum inhibitory concentration of the formulation against bacillary dysentery, causing microbes like Shigella flexneri (MTCC 1457), Escherichia coli (MTCC 1687), and Salmonella enterica (MTCC 98), was analysed by well-diffusion method and broth dilution method, respectively. The biofilm inhibition activity was determined on 96 well polystyrene plates and anti-quorum sensing activity by Chromobacterium violaceum CV026. The cytotoxicity was examined by acute oral toxicity. Excreta and organ bacterial load were analyzed by serial dilution method. The formulation efficacy was determined by analyzing the blood sample of rats. The antimicrobial efficacy of the developed formulation was calculated by measuring the zone of inhibition which was found to be 24 mm, 25 mm, and 25 mm, and the MIC values of 1.5 mg/ml, 1.5 mg/ml, and 2.0 mg/ml against S. flexneri, S. enterica, E. coli, respectively. The results show that the polyherbal formulation significantly reduced biofilm formation and has anti-quorum sensing activity. The formulation also effectively decreases the bacterial load and increases the K+, Na+, and Ca++ ions in animals treated with the formulation. The developed formulation was found to be non-toxic and effective against bacillary dysentery; thus, it can be used for treating bacillary dysentery and related complications.","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"20 1 1","pages":"7-14"},"PeriodicalIF":1.3,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41799447","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":"Exploring the potential of Cinnamomum zeylanicum oil against drug resistant Helicobacter pylori-producing cytotoxic genes.","authors":"Sameh S Ali, Manar K Abd Elnabi, Mohammad M Alkherkhisy, Abdulkarim Hasan, Fanghua Li, Maha Khalil, Jianzhong Sun, Nessma El-Zawawy","doi":"10.32725/jab.2022.003","DOIUrl":"10.32725/jab.2022.003","url":null,"abstract":"<p><p>Thirty-one of sixty dyspeptic patients tested positive for Helicobacter pylori colonization in this study, as determined by histopathology and 16S rRNA. The cytotoxin-associated gene A (cagA) and vacuolating cytotoxin A (vacA) genes were found in 67.7 and 93.5% of H. pylori patients, respectively. The cagA gene was found to be associated with 100% of patients with duodenal erosion and ulceration identified via endoscopy examination. In addition, 86.7% of patients with cancerous and precancerous lesions, glandular atrophy, and intestinal metaplasia identified via histopathology examination. The vacA s1m1 mutation was associated with more severe forms of gastric erosion and ulceration, as well as the presence of precancerous and cancerous lesions. Eighteen (64.3%) of the twenty-eight isolates were classified as multi-drug resistant (MDR) or pan-drug resistant (PDR) H. pylori. Due to a resurgence of interest in alternative therapies derived from plants as a result of H. pylori resistance to the majority of commonly used antibiotics, the inhibitory activity of five essential oils extracted from some commonly used medicinal plants was evaluated in vitro against drug-resistant H. pylori clinical isolates. Cinnamomum zeylanicum essential oil demonstrated the highest anti-H. pylori activity when compared to the other essential oils tested. Cinnamaldehyde was the most abundant compound in C. zeylanicum (65.91%). The toxicological evaluation established the safety of C. zeylanicum oil for human use. As a result, C. zeylanicum essential oil may represent a novel antibacterial agent capable of combating drug-resistant H. pylori carrying cytotoxin genes.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45033819","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":"Evaluation of anti-methicillin-resistant Staphylococcus aureus property of zerumbone.","authors":"Shaymaa Fadhel Abbas Albaayit, Rukesh Maharjan, Rasedee Abdullah, Mohd Hezmee Mohd Noor","doi":"10.32725/jab.2022.002","DOIUrl":"10.32725/jab.2022.002","url":null,"abstract":"<p><strong>Context and objective: </strong>Zerumbone has been reported to exert anti-microbial effects, but the mechanism by which the compound exerts its action is not known. Thus, this study aimed to investigate the mechanism of action of zerumbone against methicillin-resistance Staphylococcus aureus (MRSA), using the atomic force microscopy (AFM), scanning electron microscopy (SEM), and flow cytometry techniques.</p><p><strong>Methods: </strong>MRSA (NCTC 13277) cell viability was determined using the microplate AlamarBlue assay. AFM and SEM were used to determine the morphology of zerumbone-treated MRSA cells. Flow cytometric analysis was used to determine the effect of zerumbone on bacterial membrane permeability and membrane potential, using the propidium iodide (PI) staining method, membrane potential-sensitive fluorescence probe, and DiBAC4(3) dye. DCFDA dye was used to determine the generation of reactive oxygen species (ROS) by MRSA.</p><p><strong>Results: </strong>Zerumbone significantly inhibited MRSA growth with a minimum inhibitory concentration (MIC) of 125 µg/ml. The AFM analysis showed that zerumbone caused leakage of cytoplasmic content from the bacterial cells. Ultrastructure analysis showed small colonies of the bacteria with pores on the membrane surface. There were increases in zerumbone-treated MRSA PI and DiBAC4(3) fluorescence, indicating an increase in cell membrane permeability and a decrease in membrane potential that culminated in the loss of membrane structural integrity and bacterial death. Based on DCFDA dye analysis, zerumbone also reduced ROS production by MRSA.</p><p><strong>Conclusions: </strong>Zerumbone exerts anti-MRSA effects by causing membrane depolarization, increasing membrane permeability, and finally disrupting cell membrane and bacterial killing.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2022-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39803596","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":"Genetic studies of nephrotic syndrome in Egyptian children.","authors":"Rehab Elmougy","doi":"10.32725/jab.2021.022","DOIUrl":"https://doi.org/10.32725/jab.2021.022","url":null,"abstract":"<p><strong>Introduction: </strong>Nephrotic syndrome (NS) might be caused by a kidney disorder or it can be a secondary disease. Untreated or resistant to treatment, NS stimulates glomerular damage that reduces the kidney function. This reduction leads to the end stage of renal failure. Therefore, it is very important to diagnose NS early, with the aim of inhibiting or lessening its associated morbidity and mortality.</p><p><strong>Methods: </strong>Gene polymorphism analysis for the three genes eNOS 27 bp VNTR, GSTP1 and IL-10(1082 G/A) were checked in 98 children with NS and 101 control subjects.</p><p><strong>Results: </strong>eNOS 27 bp VNTR genotypes and alleles are significantly different in the group of 98 children with NS compared to the 101 control subjects. The frequencies of ab and bb genotypes are significantly lower in patients than in the control group (ab: 17.2% vs. 22.8%; OR: 0.19; 95% CI: 0.06-0.58; p = 0.0026 & bb: 54.7% vs. 70.3%; OR: 0.19; 95% CI: 0.07-0.5; p = 0.0004). However, neither GSTP1 nor IL-10(1082 G/A) genotypes showed any significant difference in both groups.</p><p><strong>Conclusions: </strong>eNOS 27 bp VNTR gene might be considered as an independent risk factor in the early prediction of nephrotic syndrome incidence, which may help prevent/reduce the occurrence of other complications associated with the late diagnosis and treatment of the disease.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"19 4","pages":"228-233"},"PeriodicalIF":1.3,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39814604","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":"Does GD2 synthase (GD2S) detect cancer stem cells in blood samples of breast carcinomas?","authors":"Maryam Mansoori,&nbsp;Isa Abdi Rad,&nbsp;Alireza Mirzaei,&nbsp;Kevin J Tam,&nbsp;Seyed Mohsen Hosseini,&nbsp;Rahim Mahmodlu,&nbsp;Fatemeh Mansouri,&nbsp;Leili Saeednejad Zanjani,&nbsp;Zahra Madjd","doi":"10.32725/jab.2021.019","DOIUrl":"https://doi.org/10.32725/jab.2021.019","url":null,"abstract":"<p><strong>Introduction: </strong>Cancer stem cells (CSCs) are a theorized subset of cells within the tumor that is thought to drive disease recurrence and metastatic spread. The aim of this study is to investigate mRNA and protein levels of ganglioside GD2 synthase (GD2S), in breast cancer (BC) patients.</p><p><strong>Methods: </strong>65 PBMCs of preoperative BC patients without chemotherapy were compared to PBMCs after chemotherapy and controls.</p><p><strong>Results: </strong>GD2S were significantly higher in BC patients after chemotherapy compared to pre-chemotherapy at both mRNA and protein. GD2S was higher in pre-chemotherapy blood samples compared to control samples.</p><p><strong>Conclusions: </strong>Higher expression of GD2S in BC samples compared to healthy control indicates the potential utility of GD2S as a marker of malignancy.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"19 4","pages":"181-189"},"PeriodicalIF":1.3,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39814599","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":"The NF-κB pathway is critically implicated in the oncogenic phenotype of human osteosarcoma cells.","authors":"Bingyi Tan,&nbsp;Zenong Yuan,&nbsp;Qingyu Zhang,&nbsp;Xu Xiqiang,&nbsp;Jun Dong","doi":"10.32725/jab.2021.021","DOIUrl":"https://doi.org/10.32725/jab.2021.021","url":null,"abstract":"<p><p>NF-κB is activated in a variety of human cancers. However, its role in osteosarcoma (OS) remains unknown. Here, we have elucidated the implication of NF-κB in the oncogenic phenotype of OS tumor cells. We reported that activation of NF-κB was a common event in the human OS. Inhibition of NF-κB using inhibitor Bay 11-7085 repressed proliferation, survival, migration, and invasion but increased apoptosis in 143B and MG63 OS cells, indicating that NF-κB is critically implicated in the oncogenesis of OS. Notably, Bay 11-7085 not only inactivated NF-κB but also reduced the phosphorylation of AKT via its induction of PTEN, suggesting the existence of a novel NF-κB/PTEN/PI3K/AKT axis. In vivo, Bay 11-7085 suppressed tumor growth in the bone by targeting NF-κB and AKT. Interestingly, combined treatment with Bay 11-7085 and the PI3K inhibitor, LY294002, triggered an augmented antitumor effect. Our results demonstrate that NF-κB potentiates the growth and aggressiveness of OS. Pharmacological inhibition of NF-κB represents a promising therapy for the treatment of OS.</p>","PeriodicalId":14912,"journal":{"name":"Journal of applied biomedicine","volume":"19 4","pages":"190-201"},"PeriodicalIF":1.3,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39814600","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}