Objective : To investigate the protective effect of adiponectin APN on myocardial injury caused by sep⁃ sis and its possible mechanism. : Methods Results : Compared with sham group , the expression of Bax , cleaved Caspase3 protein increased and the expression of Bcl⁃2 protein decreased in LPS group. Compared with LPS group , the injury in APN + LPS group was significantly alleviated , showing that the expression of Bax , cleaved caspase3 protein decreased and the expression of Bcl⁃2 protein increased. Meanwhile , compared with sham group , the expression of Cx43 increased in LPS group and decreased in APN + LPS group. Conclusion Adiponectin can attenuate LPS⁃induced cardiac injury in septic mice. The mechanism may be through the inhibition of apoptotic signal pathway and the expression of Cx43.

Objective:To analyze the situation of articles published in Journal of Leukemia & Lymphoma and provide reference for the development of the journal and better service to readers and authors. Methods:All articles published in Journal of Leukemia & Lymphoma from January 2019 to December 2021 were searched on the official website of the journal (www.bxblbl.com.cn) and the full-text database of Chinese medical journals (www.yiigle.com), and the statistical analysis of the articles published in the journal was performed using bibliometric methods and Excel software. Website readings and downloads were recorded based on data from the Chinese medical journal network publishing platform (https://app.yiigle.com/cmaapp/). Results:From January 2019 to December 2021, 36 issues of Journal of Leukemia & Lymphoma were published, containing a total of 578 articles, with an average of about 16 articles per issue. There were 222 (38.4%) original articles, 173 (29.9%) brief communications, 11 (1.9%) guidelines and consensus articles, 58 (10.0%) topic reviews, and 94 (16.3%) reviews; the degree of authorship cooperation was 5.10 (2 946/578). The first author's affiliation included 28 provinces, cities and autonomous regions. The top 10 regions were Jiangsu, Henan, Beijing, Fujian, Shanxi, Guangdong, Tianjin, Shanghai, Hebei, and Shandong, with a total of 425 (73.5%) articles. There were 257 (44.5%) funded articles, including 105 (18.2%) articles funded by national funds. The average number of citations per article was 18.6 (10 751/578). The average annual number of reads was 104 630, and the top 20 most-read articles in 2021 were mostly in the category of guidelines and consensus and topical reviews. Conclusions:Journal of Leukemia & Lymphoma has developed well in recent years, and its influence in the field of hematology-oncology has steadily increased. In the future, according to the purpose of the journal, the special columns should be further created, and the academic quality should be improved to better serve the readers and authors.

Objective:To analyze the articles and literature indicators of Cancer Research and Clinic, in order to provide reference for the development of the journal. Methods:All articles published in Cancer Research and Clinic from January 2017 to December 2021 were searched on the official website of the journal (www.zlyjylc.com.cn), and the core literature indicators of Cancer Research and Clinic published in the Citation Report of Chinese Science and Technology Journals (Core Edition) from 2018 to 2022 were searched, and the statistical analysis of the articles and literature indicators was performed using bibliometric method and Excel software. Results:From 2017 to 2021, a total of 60 issues of Cancer Research and Clinic were published, containing a total of 1 065 articles, with an average of 17.8 articles per issue; a total of 4 416 pages of articles were published, with an average of 4.1 pages per article. There were 609 original articles (57.2%), 193 brief communications (18.1%) and 224 reviews (21.0%) in the main sections. The degree of authorship cooperation was 3.84 (4 086/1 065). The first author affiliation of the article was located in 31 regions, of which the top 10 regions in terms of the number of articles published were Shanxi, Jiangsu, Beijing, Shandong, Hubei, Shaanxi, Liaoning, Guangdong, Henan, and Hebei, with a total of 822 articles (77.2%). A total of 487 articles (45.7%) were funded by the foundation, including 134 articles (12.6%) funded by the national foundations. The average number of citations per article was 19.3 (20 557/1 065); the total number of marked keywords was 4 412, with an average of 4.1 per article. The impact factor and total citation frequency in 2018 were the highest (0.680 and 775), and the rate cited, open factor and overall evaluation total score in 2021 were the highest (0.94, 42 and 29.8). Conclusions:Cancer Research and Clinic has adhered to its own purpose and formed its own characteristics, and its academic quality and influence have steadily improved in the field of oncology in China in recent years. It should continue to improve the quality and strive to be a first-class oncology journal in the future.

【Objective】 To study the mechanism of Apocynum leaves in the treatment of sepsis by network pharmacology method in order to explore the multi-dimensional research method of Xinjiang ethnic medicine treatment of infectious diseases and provide scientific theoretical basis for clinical medication. 【Methods】 TCMSP and literature collection were used to screen the main active components of Apocynum venetum leaf, and target prediction analysis was conducted by SwissTarget Prediction database. We used Genecards database to screen relevant targets for sepsis, used Omicshare to calculate Venn figure of the intersection targets, constructed the protein-protein interaction network diagram in the STRING database, used Ensembl for name conversion of protein targets, then entered Omicshare server for Go function and KEGG pathway enrichment of dynamic analysis. Last we used Cytoscape3.6.0 software to construct "Apocynum venetum leaf-the active ingredients-targets-Go-KEGG-sepsis" network to explore the mechanism of action of Apocynum’s resistance to sepsis. 【Results】 Kaferol, luteolin, proanthocyanidin B1 and phytosterol in Apocynum venetum leaves may treat sepsis by controlling signal transduction, regulating hormone level and anti-infection through predictive biological targets such as Akt1, VEGFA, MAPK3, EGFR, Src and PTGS2. They can play an important role through VEGF, EGFR, erbB, HIF-1, RAS and other enrichment pathways. 【Conclusion】 The active components of Apocynum venetum leaves can fight against sepsis through multiple targets and multiple pathways.

Objective: To investigate the effect of Toll-like receptor 9 (TLR9) on high glucose-induced retinal ganglion cells-5 (RGC-5) apoptosis and the inhibitory effects of small interfering RNA-TLR9 (si-TLR9) on apoptosis. Methods: RGC-5 cells were divided into normal control group, high glucose group, high glucose+ negative control group and high glucose+ si-TLR9 group which cells were respectively dealt with normal culture medium, high glucose medium, transfection of non-specific siRNA under high glucose and transfection of siRNA-TLR9 under high glucose.The expression of TLR9 mRNA was detected by real time PCR; the survival rate of the cells was evaluated by MTT assay; the apoptotic rate of the cells was detected by flow cytometry; the caspase-3 activity in the cells was detected by related kit, and the expressions of TLR9, B cell lymphoma (bcl-2), bcl-2 associated X protein (bax), p38 mitogen-activated protein kinases (p38MAPK) and phosphorylated (p)-p38MAPK proteins were detected by Western blot. Results: The expressions of TLR9 mRNA and protein in the high glucose+ si-TLR9 group were significantly decreased in comparison with the high glucose+ negative control group (both at P<0.05). The cell survival rate of the high glucose group and high glucose+ negative control group was (78.36±5.13)% and (75.12±4.25)%, respectively, which was significantly lower than (95.48±7.25)% in the normal control group, and that in the high glucose+ si-TLR9 group was (86.58±5.32)%, which was significantly reduced in comparison with the high glucose+ negative control group (all at P<0.05). The apoptotic rate of the cells in the high glucose group and high glucose+ negative control group was (13.23±1.22)% and (12.52±1.38)%, respectively, which was significantly higher than (2.26±0.15)% of the normal control group, and apoptotic rate in the high glucose+ si-TLR9 group was (7.15±0.24)%, which was significantly lower than that in high glucose+ negative control group (all at P<0.05). The expression of bax in the cells of the high glucose+ si-TLR9 group was significantly decreased, and the expression of bcl-2 in the cells of the high glucose+ si-TLR9 group was significantly increased in comparison with the high glucose+ negative control group (both at P<0.05). Caspase-3 activity in the cells was significantly decreased in the high glucose+ si-TLR9 group compared with the high glucose+ negative control group (P<0.05). The relative expression of p-p38MAPK in the cells was significantly decreased in the high glucose+ si-TLR9 group compared with the high glucose+ negative control group (P<0.05). Conclusions Down-regulation of TLR9 expression in the RGC-5 cells can inhibit the apoptosis induced by high glucose probablely by suppressing p38MAPK signaling pathway.

Objective ToinvestigatetheMSCTfeaturesanditsclinicalvalueofcoronaryarteryfistula(CAF)withsurgicalindication. Methods CTfindingsof36patientswithluminaltumorGlikedilationCAFprovedbysurgerywereanalyzedretrospectively.Bymeans ofMIP,CPR,MPRandVRreconstruction,wearrangedtheabnormalvesselsintogroupsaccordingtoitscharacteristics,andmeasured thediameterofdilatation.ThediagnosticaccuracyofMSCTforCAFwascomparedwithtransthoracicechocardiography.Results Among the36cases,drainagesitesof8caseswererightatrium,14casesrightventricle,2casespulmonaryartery,1caseleftatrium,9cases leftventricle,and2casescoronarysinus.Amongallcases,4casesoriginatedfromleftmainartery,2casesfromleftanteriordescending, 5casesfromcircumflexartery,and25casesfromrightCAF.Ofwhich,24casesunderwentfistulaligationwithextracorporealcirculation. 12casesweretreatedwithminimallyinvasivesurgery.ThediagnosticaccuracyofMSCTbeforesurgerywas100%(36/36),andthat ofechocardiographywasabout80.6%(29/36).Conclusion ReconstructiontechniqueofMSCTcanprovidetheinformationofthe CAFvesselsanditsorigin,courseandshapeoffistulaorificium.MSCTcanaccuratelylocateandguidethesurgicalapproach,especially forpreGinvasivesurgery,providingimportantinformationfortreatment.MSCTshouldbethebestimagingmethodforCAF.

Objective: To explore the improvement rate of liver fibrosis in patients with chronic hepatitis B virus infection who received entecavir alone or in combination with anluohuaxianwan for 78 weeks. Methods: Patients with chronic HBV infection were randomly treated with entecavir alone or in combination with anluohuaxian for 78 weeks. Ishak fibrosis score was used for blind interpretation of liver biopsy specimens. The improvement in liver fibrosis condition before and after the treatment was compared. Student's t test and non-parametric test (Mann-Whitney U-Test and Kruskal-Wallis test) were used to analyze the measurement data. The categorical variables were analyzed by Chi-square test method and Spearman’s rank correlation coefficient was used to test bivariate associations. Results: Liver fibrosis improvement rate after 78 weeks of treatment was 36.53% (80/219) and the progression rate was 23.29% (51/219). The improvement of liver fibrosis was associated to the degree of baseline fibrosis and treatment methods (P < 0.05). The improvement rate of hepatic fibrosis in patients treated with anluohuaxianwan combined with entecavir at baseline F < 3 (54.74%, 52/95) was significantly higher than that in patients treated only with entecavir (33.33%, 16/48), P = 0.016 and the progression rate of hepatic fibrosis (13.68%, 13/95) was lower than that in patients treated alone (18.75%, 9/48), P = 0.466. In patients with baseline F < 3, the proportion of patients with improved and stable liver fibrosis in the combined treatment group (68.1%, 32/47) was higher than that in the treatment group alone (51.7%, 15/29). Conclusion Combined anluohuaxianwan and entecavir treatment can significantly improve the improvement rate of liver fibrosis in patients with chronic hepatitis B virus infection. Furthermore, it has the tendency to improve the stability rate and reduce the rate of progression of liver fibrosis.

Shanxi Provincial Cancer Hospital has a history of 67 years. The continuous development of the hospital reflects the tremendous advances of cancer prevention and treatment in China. The article reviews the development process of Shanxi Provincial Cancer Hospital and puts forward some ideas for hospital development under the new situation.

Objective: To detect differentially expressed microRNAs in chronic hepatitis B (CHB) before being treated with pegylated interferon (PegIFN) and the relationship between their target genes and HBsAg loss. Methods: Pretreatment differentially expressed microRNAs between different response groups were screened using high throughput microarrays and validated by quantitative reverse-transcription polymerase chain reaction (RT-qPCR). Bioinformatics analysis was performed to determine their target genes potential mechanistic roles. Results: A total of 417 microRNA were differentially expressed between different response groups, among which 342 were up-regulated and 75 were down-regulated. miR-3960, miR-126-3p, miR-23 a-3p and miR-335-5p were verified to be down-regulated by RT-qPCR result in HBsAg loss group. Bioinformatic analysis result show that the relevant pathways of microRNAs include AMPK signal pathway, NOD-like signal pathway, NF-kappa B signal pathway and mTOR signal pathway. Conclusions HBsAg loss is probably achieved as the result of genes expression regulated in association with immune response, further enhance the immune response of HBV elimination and acquire HBsAg loss.

Objective To investigate the application of statistical methods in clinical research articles of oncology in China. Methods The core journals in Chinese oncology journals were retrieved in "Wanfang Data", and the application of statistical methods in the clinical research articles published in the first issue of 2017 were analyzed,including the selection of statistical indicators,the selection of statistical methods and the interpretation of statistical results. Results A total of 176 clinical research articles from 24 journals were taken into the study.In the selection of statistical indicators, 12.6 %(16 articles) used the description method of normal distribution data for the skewness distribution measurement data; 37.9 % (47 articles) described the count data with samples<20 as a percentage; 14.5 % (9 articles) replaced the constituent percentages with composition ratios. In the selection of statistical methods, 10.3 % (12 articles) did not perform analysis of variance when comparing among multiple groups, and the t test was used to compare each other directly. 15.1 % (8 articles) disregarded the preconditions of the use of the χ 2test. In the interpretation of statistical results, 18.4 % (27 articles) confused the statistical significance with biological significance. Conclusions The statistical problems are widespread in Chinese oncology clinical research articles,involving the entire process from study design to interpretation of results. Scientific research management departments, clinical researchers, and journal editorial board need to work together to improve the scientificity of clinical scientific research results of oncology in China.