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| 1 | Genome editing with RNA-guided Cas9 nuclease in Zebrafish embryos显示文摘有类型 II 的最近的进展定期聚类 interspaced 短 palindromic 重复(CRISPR ) 系统诺言染色体编辑的一条改进途径。然而,在模型有机体的这个系统的适用性和效率例如 zebrafish,几乎没被学习。这里,我们报导那指导 RNA 的 Cas9 核酸酶高效地便于染色体以一种简单、柔韧的方式在哺乳动物的房间和 zebrafish 胚胎编辑。当特定的 Cas/gRNA 被用来在 vivo 在 zebrafish 胚胎指向任何一个 etsrp, gata4 或 gata5 时,超过 35% 地点特定的体的变化被发现。Cas9/gRNA 高效地在结果导致了 etsrp 或 gata5 的 biallelic 变换体的房间,在 etsrp 在 fau 异种胚胎或贲门 bifida 显型 > tm236a 异种胚胎。最后,我们成功地完成了 Cas9/gRNA 系统在 zebrafish 胚胎导致的 mloxP 顺序的地点特定的插入。这些结果证明 Cas9/gRNA 系统有为 zebrafish 和另外的模型有机体成为一个简单、柔韧、有效的反向的基因工具的潜力。和另外的染色体工程技术, Cas9 系统为在生物学,农业,环境研究和药的应用是有希望的。 | Nannan Chang Changhong Sun Lu Gao Dan Zhu Xiufei Xu Xiaojun Zhu Jing-Wei Xiong Jianzhong Jeff Xi | 2013 | Cell Research2013，23，4： | 155 |
| 2 | Strong motion observations and recordings from the great Wenchuan Earthquake显示文摘The National Strong Motion Observation Network System (NSMONS) of China is briefly introduced in this paper. The NSMONS consists of permanent free-field stations, special observation arrays, mobile observatories and a network management system. During the Wenchuan Earthquake, over 1,400 components of acceleration records were obtained from 460 permanent free-field stations and three arrays for topographical effect and structural response observation in the network system from the main shock, and over 20,000 components of acceleration records from strong aftershocks occurred before August 1, 2008 were also obtained by permanent free-field stations of the NSMONS and 59 mobile instruments quickly deployed after the main shock. The strong motion recordings from the main shock and strong aftershocks are summarized in this paper. In the ground motion recordings, there are over 560 components with peak ground acceleration (PGA) over 10 Gal, the largest being 957.7 Gal. The largest PGA recorded during the aftershock exceeds 300 Gal. | Li Xiaojun Zhou Zhenghua Yu Haiyin Wen Ruizhi Lu Dawei Huang Moh Zhou Yongnian Cu Jianwen | 2008 | Earthquake Engineering and Engineering Vibration2008，7，3： | 71 |
| 3 | Radiofrequency ablation or microwave ablation combined with transcatheter arterial chemoembolization in treatment of hepatocellular carcinoma by comparing with radiofrequency ablation alone显示文摘Objective:To compare radiofrequency ablation(RFA) or microwave ablation(MWA) and transcatheter arterial chemoembolization(TACE) with RFA or MWA monotherapy in hepatocellular carcinoma(HCC).Methods:A prospective,randomized,controlled trial was conducted on 94 patients with HCC ≤7 cm at a single tertiary referral center from June 2008 to June 2010 at the Department of Hepatobiliary Surgery,the Second Affiliated Hospital of Southeast University.The patients were randomly assigned into the TACERFA or TACE-MWA(combined treatment group) and the RFA-alone or MWA-alone groups(control group).The primary end point was overall survival.The secondary end point was recurrence-free survival,and the tertiary end point was adverse effects.Results:Until the time of censor,17 patients in the TACE-RFA or TACE-MWA group had died.The median follow-up time of the patients who were still alive for the TACE-RFA or TACE-MWA group was 47.5±11.3 months(range,29 to 62 months).The 1-,3- and 5-year overall survival for the TACE-RFA or TACE-MWA group was 93.6%,68.1% and 61.7%,respectively.Twenty-five patients in the RFA or MWA group had died.The median follow-up time of the patients who were still alive for the RFA or MWA group was 47.0±12.9 months(range,28 to 62 months).The 1-,3- and 5-year overall survival for the RFA or MWA group was 85.1%,59.6% and 44.7%,respectively.The patients in the TACE-RFA or TACE-MWA group had better overall survival than the RFA or MWA group [hazard ratio(HR),0.526;95% confidence interval(95% CI),0.334-0.823;P=0.002],and showed better recurrence-free survival than the RFA or MWA group(HR,0.582;95% CI,0.368-0.895;P=0.008).Conclusions:RFA or MWA combined with TACE in the treatment of HCC ≤7 cm was superior to RFA or MWA alone in improving survival by reducing arterial and portal blood flow due to TACE with iodized oil before RFA. | Yongxiang Yi Yufeng Zhang Qiang Wei Liang Zhao Jianbo Han Yan Song Ying Ding Guilan Lu Junmao Liu Huaiying Ding Feng Dai Xiaojun Tang | 2014 | Chinese Journal of Cancer Research2014，26，1： | 29 |
| 4 | Comparative effect of electroacupuncture and moxibustion on the expression of substance P and vasoactive intestinal peptide in patients with irritable bowel syndrome显示文摘OBJECTIVE: To compare the impacts of electroacupuncture(EA) and moxibustion(Mox) on the primary gastrointestinal symptoms and the expressions of colonic mucosa-associated neuropeptide substance P(SP) and vasoactive intestinal peptide(VIP)in patients with either diarrhea-predominant or constipation-predominant irritable bowel syndrome(IBS-D and IBS-C,respectively).METHODS: Eighty-five IBS patients were randomly allocated to the EA and Mox groups. Zusanli(ST 36)and Shangjuxu(ST 37) were selected as acupoints for electroacupuncture or warm moxibustion treatment once a day for 14 consecutive days. Before and after the treatment sessions,a Visual Analog Pain Scale and the Bristol Stool Form Scale were used to evaluate gastrointestinal symptoms. There were four dropout cases,leaving 81 participants(41 with IBS-D and 40 with IBS-C) who volunteered to undergo colonoscopy before and after the treatment sessions. During colonoscopy,sigmoid mucosa were collected to detect SP and VIP expression using immunohistochemistry assay.RESULTS: Both EA and Mox treatments were effective at relieving abdominal pain in IBS-D and IBS-C patients. However,Mox was more effective at reducing diarrhea in IBS-D patients,whereas EA was more effective at improving constipation in IBS-C patients. EA and Mox treatments both down-regulated the abnormally increased SP and VIP expression in the colonic mucosa,with no significant difference shown between the two treatments.CONCLUSION: Both EA and Mox treatments are effective at ameliorating gastrointestinal symptoms by reducing SP and VIP expression in the colonic mucosa of IBS patients. | Lu Zhenzhong Yin Xiaojun Teng Weijun Chen Yuehua Sun Jie Zhao Jimeng Wang Anqi Bao Chunhui Shi Yin | 2015 | Journal of Traditional Chinese Medicine2015，35，4： | 24 |
| 5 | Activation of the PI3K/AKT pathway mediates FSH-stimulated VEGF expression in ovarian serous cystadenocarclnoma显示文摘有证据建议那刺激滤泡的荷尔蒙(FSH ) 能由在癌症细胞增加脉管的 endothelial 生长因素(VEGF ) 表示便于卵巢的癌症的 neovascularization,尽管这个过程的内在的分子的机制不是众所周知的。因此,我们在卵巢的癌症房间线 SKOV-3 和 ES-2 在 VEGF 表示上调查了 FSH 的效果。有 FSH 的治疗显著地在一个剂量依赖者和时间依赖者举止增加了 VEGF 表示。另外, FSH 治疗提高了 survivin 和组织缺氧可诱导的 factor-1 (HIF-1 ) 的表示。survivin 或 HIF-1 击倒压制的 VEGF 表示,但是 survivin 仅仅击倒禁止的刺激 FSH 的 VEGF 表示。有 LY294002 的预告的处理,一个 phosphoinositide 3-kinase (PI3K )/AKT 禁止者,抵销 FSH,而是治疗与 U0126 导致的 survivin 的提高的表示,激活 mitogen 的蛋白质 kinase/extracellular 调整信号的 kinase 禁止者,没有如此的效果。我们进一步证明卵巢的浆液的 cystadenocarcinoma 样品有积极 AKT 和比的染色的 phosphorylated AKT (pAKT ) 蛋白质的许多更高的发生良性的卵巢的 cystadenoma 取样了(p < 0.01 ) 。5 年的幸存率仅仅在有卵巢的浆液的 cystadenocarcinoma 的病人是大约 15% 有 AKT 和 pAKT 表示,而它在没有 AKT 或 pAKT 表示的那些是大约 80% 。一起拿,这些结果显示 FSH 由 upregulating 增加 VEGF 的表示 survivin 的表示,它被发信号的 PI3K/AKT 激活小径。在 survivin 和 VEGF 的刺激 FSH 的表示理解 PI3K/AKT 小径的角色将为与卵巢的浆液的 cystadenocarcinoma 为病人评估预后并且为对这疾病追求有效治疗是有益的。 | Yan Huang Keqin Hua Xianrong Zhou Hongyan Jin Xiaojun Chen Xin Lu Yinhua Yu Xiliang Zha Youji Feng | 2008 | Cell Research2008，18，7： | 17 |
| 6 | Application of next-generation sequencing technology to precision medicine in cancer: joint consensus of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology显示文摘Next-generation sequencing(NGS) technology is capable of sequencing millions or billions of DNA molecules simultaneously.Therefore, it represents a promising tool for the analysis of molecular targets for the initial diagnosis of disease, monitoring of disease progression, and identifying the mechanism of drug resistance. On behalf of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology(CSCO) and the China Actionable Genome Consortium(CAGC), the present expert group hereby proposes advisory guidelines on clinical applications of NGS technology for the analysis of cancer driver genes for precision cancer therapy. This group comprises an assembly of laboratory cancer geneticists, clinical oncologists, bioinformaticians,pathologists, and other professionals. After multiple rounds of discussions and revisions, the expert group has reached a preliminary consensus on the need of NGS in clinical diagnosis, its regulation, and compliance standards in clinical sample collection. Moreover, it has prepared NGS criteria, the sequencing standard operation procedure(SOP), data analysis, report, and NGS platform certification and validation. | Xuchao Zhang Zhiyong Liang Shengyue Wang Shun Lu Yong Song Ying Cheng Jianming Ying Weiping Liu Yingyong Hou Yangqiu Li Yi Liu Jun Hou Xiufeng Liu Jianyong Shao Yanhong Tai Zheng Wang Li Fu Hui Li Xiaojun Zhou Hua Bai Mengzhao Wang You Lu Jinji Yang Wenzhao Zhong Qing Zhou Xuening Yang Jie Wang Cheng Huang Xiaoqing Liu Xiaoyan Zhou Shirong Zhang Hongxia Tian Yu Chen Ruibao Ren Ning Liao Chunyan Wu Zhongzheng Zhu Hongming Pan Yanhong Gu Liwei Wang Yunpeng Liu Suzhan Zhang Tianshu Liu Gong Chen Zhimin Shao Binghe Xu Qingyuan Zhang Ruihua Xu Lin Shen Yilong Wu | 2019 | Cancer Biology & Medicine2019，16，1： | 14 |
| 7 | Potentiating CD8^(+) T cell antitumor activity by inhibiting PCSK9 to promote LDLR-mediated TCR recycling and signaling显示文摘Metabolic regulation has been proven to play a critical role in T cell antitumor immunity.However,cholesterol metabolism as a key component of this regulation remains largely unexplored.Herein,we found that the low-density lipoprotein receptor(LDLR),which has been previously identified as a transporter for cholesterol,plays a pivotal role in regulating CD8+T cell antitumor activity.Besides the involvement of cholesterol uptake which is mediated by LDLR in T cell priming and clonal expansion,we also found a non-canonical function of LDLR in CD8+T cells:LDLR interacts with the T-cell receptor(TCR)complex and regulates TCR recycling and signaling,thus facilitating the effector function of cytotoxic T-lymphocytes(CTLs).Furthermore,we found that the tumor microenvironment(TME)downregulates CD8+T cell LDLR level and TCR signaling via tumor cell-derived proprotein convertase subtilisin/kexin type 9(PCSK9)which binds to LDLR and prevents the recycling of LDLR and TCR to the plasma membrane thus inhibits the effector function of CTLs.Moreover,genetic deletion or pharmacological inhibition of PCSK9 in tumor cells can enhance the antitumor activity of CD8+T cells by alleviating the suppressive effect on CD8+T cells and consequently inhibit tumor progression.While previously established as a hypercholesterolemia target,this study highlights PCSK9/LDLR as a potential target for cancer immunotherapy as well. | Juanjuan Yuan Ting Cai Xiaojun Zheng Yangzi Ren Jingwen Qi Xiaofei Lu Huihui Chen Huizhen Lin Zijie Chen Mengnan Liu Shangwen He Qijun Chen Siyang Feng Yingjun Wu Zhenhai Zhang Yanqing Ding Wei Yang | 2021 | Protein & Cell2021，12，4： | 12 |
| 8 | Prognostic value of preoperative prognostic nutritional index and its associations with systemic inflammatory response markers in patients with stage Ⅲ colon cancer显示文摘Background: The prognostic nutritional index(PNI) has been widely applied for predicting survival outcomes of patients with various malignant tumors. Although a low PNI predicts poor prognosis in patients with colorectal cancer after tumor resection, the prognostic value remains unknown in patients with stage Ⅲ colon cancer undergoing curative tumor resection followed by adjuvant chemotherapy. This study aimed to investigate the prognostic value of PNI in patients with stage III colon cancer.Methods: Medical records of 274 consecutive patients with stage Ⅲ colon cancer undergoing curative tumor resection followed by adjuvant chemotherapy with oxaliplatin and capecitabine between December 2007 and December2013 were reviewed. The optimal PNI cutoff value was determined using receiver operating characteristic(ROC) curve analysis. The associations of PNI with systemic inflammatory response markers, including lymphocyte-to-monocyte ratio(LMR), neutrophil-to-lymphocyte ratio(NLR), platelet-to-lymphocyte ratio(PLR), and C-reactive protein(CRP)level, and clinicopathologic characteristics were assessed using the Chi square or Fisher's exact test. Correlation analysis was performed using Spearman's correlation coefficient. Disease-free survival(DFS) and overall survival(OS)stratified by PNI were analyzed using Kaplan-Meier method and log-rank test, and prognostic factors were identified by Cox regression analyses.Results: The preoperative PNI was positively correlated with LMR(r= 0.483, P < 0.001) and negatively correlated with NLR(r =-0.441, P < 0.001), PLR(r =-0.607, P < 0.001), and CRP level(r =-0.333, P < 0.001). A low PNI(≤49.22)was significantly associated with short OS and DFS in patients with stage ⅢC colon cancer but not in patients with stage ⅢA/ⅢB colon cancer.In addition, patients with a low PNI achieved a longer OS and DFS after being treated with6-8 cycles of adjuvant chemotherapy than did those with < 6 cycles. Multivariate analyses revealed that PNI was independently associated with DFS(hazard ratios 2.001; 95% confidence interval 1.157-3.462; P = 0.013).Conclusion: The present study identified preoperative PNI as a valuable predictor for survival outcomes in patients with stage Ⅲ colon cancer receiving curative tumor resection followed by adjuvant chemotherapy. | Jianhong Peng Rongxin Zhang Yixin Zhao Xiaojun Wu Gong Chen Desen Wan Zhenhai Lu Zhizhong Pan | 2017 | Chinese Journal of Cancer2017，36，11： | 11 |
| 9 | Statistical Characteristics of Suction Pressure Signals for a Centrifugal Pumpunder Cavitating Conditions显示文摘Centrifugal pumps are often used in operating conditions where they can be susceptible to premature failure. The cavitation phenomenon is a common fault in centrifugal pumps and is associated with undesired effects. Among the numerous cavitation detection methods, the measurement of suction pressure fluctuation is one of the most used methods to detect or diagnose the degree of cavitation in a centrifugal pump. In this paper, a closed loop was established to investigate the pump cavitation phenomenon, the statistical parameters for PDF(Probability Density Function), Variance and RMS(Root Mean Square) were used to analyze the relationship between the cavitation performance and the suction pressure signals during the development of cavitation. It is found that the statistical parameters used in this research are able to capture critical cavitation condition and cavitation breakdown condition, whereas difficult for the detection of incipient cavitation in the pump. At part-load conditions, the pressure fluctuations at the impeller inlet show more complexity than the best efficiency point(BEP). Amplitude of PDF values of suction pressure increased steeply when the flow rate dropped to 40 m^3/h(the design flow rate was 60 m^3/h). One possible reason is that the flow structure in the impeller channel promotes an increase of the cavitation intensity when the flow rate is reduced to a certain degree. This shows that it is necessary to find the relationship between the cavitation instabilities and flow instabilities when centrifugal pumps operate under part-load flow rates. | LI Xiaojun YU Benxu JI Yucheng LU Jiaxin YUAN Shouqi | 2017 | Journal of Thermal Science2017，26，1： | 11 |
| 10 | Ⅲ期结肠癌患者术前预后营养指数的预后价值及其与全身炎症反应标志物的相关性显示文摘背景与目的预后营养指数(prognostic nutritional index,PNI)已广泛应用于预测各种恶性肿瘤患者的生存结局。虽然低PNI预测肿瘤切除后的结直肠癌患者的预后不良,但对接受根治性肿瘤切除术后辅助化疗的Ⅲ期结肠癌患者的预后价值仍未知。本研究旨在探讨PNI对Ⅲ期结肠癌患者的预后价值。方法本文回顾了2007年12月至2013年12月期间,274例接受根治性肿瘤切除术后接受奥沙利铂和卡培他滨辅助化疗的Ⅲ期结肠癌的连续患者的医疗记录。采用受试者工作特征(receiver operating characteristic,ROC)曲线分析确定最佳PNI临界值。采用卡方检验或Fisher’s精确检验评估PNI与全身炎症反应标志物[包括淋巴细胞与单核细胞比值(lymphocyte-to-monocyte ratio,LMR)、中性粒细胞与淋巴细胞比值(neutrophil-to-lymphocyte ratio,NLR)、血小板与淋巴细胞比值(platelet-to-lymphocyte ratio,PLR)、C反应蛋白(C-reactive protein,CRP)水平]和临床病理特征的相关性。采用Spearman’s相关系数进行相关分析。采用Kaplan-Meier法和log-rank检验分析PNI分层的无病生存期(disease-free survival,DFS)和总生存期(overall survival,OS),并通过Cox回归分析确定预后因子。结果术前PNI与LMR呈正相关(r=0.483,P <0.001),与NLR(r=-0.441,P <0.001)、PLR(r=-0.607,P <0.001)和CRP水平(r=-0.333,P <0.001)呈负相关。在ⅢC期结肠癌患者中,低PNI(≤49.22)与短OS和DFS显著相关,而在ⅢA/ⅢB期结肠癌患者中则不相关。此外,在PNI低的患者中,接受6–8个疗程辅助化疗的患者比接受<6个疗程治疗的患者获得了更长的OS和DFS。多变量分析显示PNI与DFS独立相关(风险比=2.001;95%置信区间:1.157–3.462;P=0.013)。结论术前PNI是接受根治性肿瘤切除术后辅助化疗的Ⅲ期结肠癌患者生存结局的重要预测指标。 | Jianhong Peng Rongxin Zhang Yixin Zhao Xiaojun Wu Gong Chen Desen Wan Zhenhai Lu Zhizhong Pan | 2019 | 癌症2019，38，1： | 10 |
| 11 | Single-port transperitoneal robotic-assisted laparoscopic radical prostatectomy (spRALP): Initial experience显示文摘Objective:To assess the feasibility of single-port transperitoneal robotic-assisted laparoscopic radical prostatectomy(spRALP)and discuss its surgical technique.Methods:A 60-year-old male was admitted with an elevated prostate-specific antigen(PSA)level of 13.89 ng/mL and confirmed with prostate cancer on biopsy showing three of 22 positive cores with a Gleason score of 3þ4=7.Multiparametric magnetic resonance(MR)and bone scintigraphy showed organ-confined disease.spRALP was performed using da Vinci Si HD surgical system,with access of a quadri-channel laparoscopic port placed supraumbilically.Two drainage tubes were placed before wound closure.The surgical procedure was largely in consistence with a conventional robotic-assisted laparoscopic radical prostatectomy.Results:The surgery was successfully carried out with a duration of 152 min and an estimated blood loss of 100 mL.The patient was discharged on postoperative Day 4 after removal of both pelvic drainage tubes.Foley catheter was removed on postoperative Day 14.No major complications were encountered.Postoperative pathology showed a Gleason score of 3þ4=7 with no extraprostatic extension and negative surgical margins.Conclusion:Single-port robotic prostatectomy is feasible using the currently available robotic instruments in most Chinese robotic urological centers.Meticulous preoperative planning and careful patient selection are mandatory.Further studies concerning perioperative complications and pentafecta outcome compared with the conventional multi-port robotic prostatectomy is required. | Yifan Chang Xiaojun Lu Qingliang Zhu Chuanliang Xu Yinghao Sun Shancheng Ren | 2019 | Asian Journal of Urology2019，6，3： | 9 |
| 12 | Interaction of APT with BSA or HSA显示文摘In this work, N-n-amyl-N’-(sodium p- aminobenzenesulfonate) thiourea (APT) containing saturated fatty hydrocarbon group was synthesized. Fluorescence quenching methods in combination with UV absorption spectra and molecule modeling method were used to study the interaction between APT and bovine serum albumin (BSA) or human se-rum albumin (HSA). The binding constants of APT with BSA or HSA were determined at different tem-peratures under the optimum conditions based on the fluorescence quenching results. The binding characteristics of APT and BSA or HSA were reported and the binding sites were obtained. The binding mode was suggested to be mainly hydrophobic interaction, which was consistent with molecular modeling study. | CUI Fengling CUI Yanrui LUO Hongxia YAO Xiaojun FAN Jing LU Yan | 2006 | Chinese Science Bulletin2006，51，18： | 9 |
| 13 | Combined prednisone and levothyroxine improve treatment of severe thrombocytopenia in hepatitis B with compensatory cirrhosis accompanied by subclinical and overt hypothyroidism显示文摘The aim of the present study was to investigate the relationship between hypothyroidism and thrombocytopenia in hepatitis Brelated compensatory liver cirrhosis and to determine whether treatment with levothyroxine and prednisone is superior in a multicenter, open-label, observational study in China. In total, 125 consecutive hepatitis B-related compensated liver cirrhosis patients with severe thrombocytopenia accompanied by hypothyroidism were included. The patients were divided into four groups according to treatment strategy: a control group(n=29), a prednisone group(n=25), a levothyroxine group(n=32) and a prednisone plus levothyroxine group(n=39). Severe thrombocytopenia was more prevalent in hepatitis B-associated compensatory liver cirrhosis patients with hypothyroidism than in euthyroid patients(29.6% vs. 14.7%, P<0.05). Combination treatment with prednisone and levothyroxine decreased the risk of bleeding and improved platelet recovery compared to control treatment and treatment with either prednisone or levothyroxine alone. The platelet count before therapy, serum thyroid stimulating hormone and combination treatment with prednisone and levothyroxine were associated with bleeding events. Therefore, the present study suggests that hypothyroidism is associated with severe thrombocytopenia in hepatitis B-associated compensatory liver cirrhosis. Treatment with prednisone plus levothyroxine may present a novel approach in these patients. | Jing Xue Ru Feng Haixia Fu Qian Jiang Hao Jiang Jing Lu Hui Liu Jingwen Wang Ting Niu Xin Wang YANDi Xie Hao Wang Lanping Xu Kaiyan Liu Xiaojun Huang Xiaohui Zhang | 2018 | Science China(Life Sciences)2018，61，8： | 8 |
| 14 | Expression of voltage.gated sodium channel Nav1.5 in non.metastatic colon cancer and its associations with estrogen receptor(ER)-βexpression and clinical outcomes显示文摘Background: Voltage-gated sodium channel 1.5(Nav1.5) potentially promotes the migratory and invasive behaviors of colon cancer cells. Hitherto, the prognostic significance of Nav1.5 expression remains undetermined. The present study aimed to explore the associations of Nav1.5 expression with clinical outcomes and estrogen receptor-β(ER-β)expression in non-metastatic colon cancer patients receiving radical resection.Methods: A total of 269 consecutive patients with pathologically confirmed stages Ⅰ-Ⅲ colon cancer who underwent radical resection were selected. Nav1.5 and ER-β expression was detected by using immunohistochemistry(IHC)on tissue microarray constructed from paraffin-embedded specimens. IHC score was determined according to the percentage and intensity of positively stained cells. Statistical analysis was performed with the X-tile method, k coefficient, Chi square test or Fisher's exact test, logistic regression, log-rank test, and Cox proportional hazards models.Results: We found that Nav1.5 was commonly expressed in tumor tissues with higher mean IHC score as compared with matched tumor-adjacent normal tissues(5.1 ± 3.5 vs. 3.5 ± 2.7, P < 0.001).The high expression of Nav1.5 in colon cancer tissues was associated with high preoperative carcinoembryonic antigen level [odds ratio(OR) = 2.980;95% confidential interval(CI)1.163-7.632; P = 0.023] and high ER-β expression(OR = 2.808; 95% CI 1.243-6.343;p = 0.00 3). Log-rank test results showed that high Nav1.5 expression contributed to a low 5-year disease-free survival(DFS) rate in colon cancer patients(77.2% vs. 92.1%, P = 0.048), especially in patients with high ER-β expression tumor(76.2% vs. 91.3%, P = 0.032). Analysis with Cox proportional hazards model demonstrated that high Nav1.5 expression[hazard ratio(HR) = 2.738; 95% CI 1.100-6.819;P = 0.030] and lymph node metastasis(HR = 2.633; 95% CI 1.632-4.248; P < 0.001) were prognostic factors for unfavorable DFS in colon cancer patients.Conclusions: High expression of Nav1.5 was associated with high expression of ER-β and indicated unfavorable oncologic prognosis in patients with non-metastatic colon cancer. | Jianhong Peng Qingjian Ou Xiaojun Wu Rongxin Zhang Qian Zhao Wu Jiang Zhenhai Lu Desen Wan Zhizhong Pan Yujing Fang | 2017 | Chinese Journal of Cancer2017，36，12： | 7 |
| 15 | Anp32e, a higher eukaryotic histone chaperone directs preferential recognition for H2A,Z显示文摘H2A.Z 是在所有种类的高度保存的 histone 变体。H2A.Z 的染色质免职被改变复杂 SWR1 和它的哺乳动物的对应物 SRCAP 的酵母染色质明确地催化。然而, H2A.Z 被 non-histone 蛋白质优先地被认出的机制留下逃犯。这里,我们识别了 Anp32e,为 H2A.Z Anp32e 的新奇更高优核质特定的 histone 女伴优先地在 vitro 并且在 vivo 把 dimers 而非 H2A-H2B dimers 与 H2A.Z-H2B 联系并且分裂 non-nucleosomal 总数由 DNA 和 H2A-H2B 形成了。我们与 H2A.Z-H2B 在建筑群决定了 Anp32e 女伴领域(186-232 ) 的水晶结构更暗淡。在这结构,包含 Anp32e 残余 214-224 的区域,在另外的 Anp32 家庭蛋白质不在,明确地与扩大 H2A.Z α 交往; C 螺旋,哪个展览一个意外 conformational 变化。Anp32e 的染色体宽的介绍表明在 Anp32e 和 H2A.Z 房间 overexpressing Anp32e 之间的显著合作占有在 +1 nucleosomes 显示了强壮的全球 H2A.Z 损失,而房间显示的 Anp32e 弄空在 +1 nucleosomes 的中等全球 H2A.Z 增加。这建议 Anp32e 可以帮助解决 non-nucleosomal H2A.Z 总数并且也在 +1 nucleosomes,和后者便于 H2A.Z 的移动可以帮助 RNA 聚合酶 II 通过第一个 nucleosomal 障碍。 | Zhuo Mao Lu Pan Weixiang Wang Jian Sun Shah Shan Qiang Dong Xiaoping Liang Linchang Dai Xiaojun Ding She Chen Zhuqiang Zhang Bing Zhu Zheng Zhou | 2014 | Cell Research2014，24，4： | 6 |
| 16 | Re–Os Dating of Bitumen from Paleo–Oil Reservoir in the Qinglong Antimony Deposit, Guizhou Province, China and Its Geological Significance显示文摘Abundant organic inclusions are present in the Qinglong antimony deposit. However, the source rocks of these organic matters have not been reliably identified. Recently, a paleo–oil reservoir was found in the Qinglong antimony deposit. In view of similar components of gaseous hydrocarbon, we propose that the organic matters observed in inclusions in Qinglong antimony deposit would come from this paleo–oil reservoir. We used the Re–Os dating method to determine the age of the bitumen from this paleo–oil reservoir, and obtained an isochron age of 254.3±2.8 Ma. The age indicates that the oilgeneration from source rock occurred in the early Late Permian, earlier than the Sb mineralization age(~148±8.5 Ma) in the Qinglong antimony deposit area. After oil generation from Devonian source rock, first and secondary migration, the crude oil have probably entered into the fractures and pores of volcanic rocks and limestone and formed a paleo–oil reservoir in the western wing of Dachang anticline. As burial process deepened, the crude oil has turned into natural gas, migrates into the core of Dachang anticline and formed a paleo–gas reservoir. The hydrocarbons(including CH_4) in the reservoirs can serve as reducing agent to provide the sulfur required for Sb mineralization through thermal chemical reduction of sulfates. Therefore, the formation of oil–gas in the area is a prerequisite for the Sb mineralization in the Qinglong antimony deposit. | WANG Pengpeng HU Yuzhao LIU Lu JIANG Xiaojun LI Chao Chad Joseph Bartholomew ZHANG Guiquan | 2017 | Acta Geologica Sinica(English Edition)2017，91，6： | 6 |
| 17 | Total mesorectal excision with or without preoperative chemoradiotherapy for resectable mid/low rectal cancer: a long-term analysis of a prospective, single-center, randomized trial显示文摘Background:The preliminary results of our phase II randomized trial reported comparable functional sphincter pres-ervation rates and short-term survival outcomes between patients undergoing total mesorectal excision(TME)with or without preoperative concurrent chemoradiotherapy(CCRT).We now report the long-term results after a median follow-up of 71 months.Methods:Between March 23,2008 and August 2,2012,192 patients with T3-T4 or node-positive,resectable,mid/low rectal adenocarcinoma were randomly assigned to receive TME with or without preoperative CCRT.The following endpoints were assessed:cumulative rates of local recurrence and distant metastasis,disease-free survival(DFS),and overall survival(OS).Results:The data of 184 eligible patients were analyzed:94 patients in the TME group and 90 patients in the CCRT+TME group.In the whole cohort,the 5-year DFS and OS rates were 84.8%and 85.1%,respectively.The 5-year DFS rates were 85.2%in the CCRT+TME group and 84.3%in the TME group(P=0.969),and the 5-year OS rates were 83.5%in the CCRT+TME group and 86.5%in the TME group(P=0.719).The 5-year cumulative rates of local recur-rence were 6.3%and 5.0%(P=0.681),and the 5-year cumulative rates of distant metastasis were 15.0%and 15.7%(P=0.881)in the CCRT+TME and TME groups,respectively.No significant improvements in 5-year DFS and OS were observed with CCRT by subgroup analyses.Conclusions:Both treatment strategies yielded similar long-term outcomes.A selective policy towards preoperative CCRT is thus recommended for rectal cancer patients if high-quality TME surgery and enhanced chemotherapy can be performed. | Fulong Wang Wenhua Fan Jianhong Peng Zhenhai Lu Zhizhong Pan Liren Li Yuanhong Gao Hui Li Gong Chen Xiaojun Wu Peirong Ding Zhifan Zeng Desen Wan | 2018 | Cancer Communications2018，38，1： | 6 |
| 18 | Ground motion attenuation of M_s8.0 Wenchuan earthquake显示文摘The great Ms8.0 Wenchuan earthquake has been the most destructive earthquake since 1949 in China. The earthquake occurred no more than half a year after the establishment of the National Strong Motion Observation Network System (NSMONS) of China; what is more, the epicenter was located in the area with dense strong motion observation stations so that a large number of strong motion records of the main shock were obtained. In this paper, 501 strong motion records from 167 observation stations are utilized to establish the ground motion attenuation relations in three directions in the range of fault distance less than 600 km. The result shows the difference of seismic motion attenuation in two horizontal directions is insignificant. It is the first time that strong-motion records are used to establish the ground motion attenuation relations of the MS8.0 earthquake in China. | Dawei Lu Jianwen Cui Xiaojun Li Weiping Lian | 2010 | Earthquake Science2010，23，1： | 5 |
| 19 | Cartilage-targeting peptide-modified dual-drug delivery nanoplatform with NIR laser response for osteoarthritis therapy显示文摘Cartilage-targeting delivery of therapeutic agents is still an effective strategy for osteoarthritis(OA)therapy.Recently,scavenging for reactive oxygen species(ROS)and activating autophagy have been increasingly reported to treat OA effectively.In this study,we designed,for the first time,a dual-drug delivery system based on metal organic framework(MOF)-decorated mesoporous polydopamine(MPDA)which composed of rapamycin(Rap)loaded into the mesopores and bilirubin(Br)loaded onto the shell of MOF.The collagen II-targeting peptide(WYRGRL)was then conjugated on the surface of above nanocarrier to develop a cartilage-targeting dual-drug delivery nanoplatform(RB@MPMW).Our results indicated the sequential release of two agents from RB@MPMW could be achieved via near-infrared(NIR)laser irritation.Briefly,the rapid release of Br from the MOF shell exhibited excellent ROS scavenging ability and anti-apoptosis effects,however responsively reduced autophagy activity,to a certain extent.Meanwhile,following the NIR irradiation,Rap was rapidly released from MPDA core and further enhanced autophagy activation and chondrocyte protection.RB@MPMW continuously phosphorylated AMPK and further rescued mitochondrial energy metabolism of chondrocytes following IL-1βstimulation via activating SIRT1-PGC-1αsignaling pathway.Additionally,the cartilage-targeting property of peptide-modified nanocarrier could be monitored via Magnetic Resonance(MR)and IVIS imaging.More significantly,RB@MPMW effectively delayed cartilage degeneration in ACLT rat model.Overall,our findings indicated that the as-prepared dual-drug delivery nanoplatform exerted potent anti-inflammation and anti-apoptotic effects,rescued energy metabolism of chondrocytes in vitro and prevented cartilage degeneration in vivo,which thereby showed positive performance for OA therapy. | Song Xue Xiaojun Zhou Weilin Sang Cong Wang Haiming Lu Yiming Xu Yiming Zhong Libo Zhu Chuanglong He Jinzhong Ma | 2021 | Bioactive Materials2021，6，8： | 5 |
| 20 | Preparation and application of ZnO doped Pt-CeO2 nanofibers as electrocatalyst for methanol electro-oxidation显示文摘ZnO doped Pt/CeO_2 nanocomposites were prepared by electrospinning and reduction impregnation.Xray diffraction(XRD),transmission electron microscopy(TEM),energy disperse spectroscopy(EDS) and X-ray photoelectron spectroscopy(XPS) were employed to characterize the nanocomposites.It is observed that ZnO and CeO_2 form the hexagonal wurtzite phase and cubic fluorite phase in the nanocomposite,respectively,whilst Pt nanoparticles(NPs) with the number-averaged size of ca.3.1 nm are uniformly distributed on the surface of nanofibers.The mass fraction of Pt NPs in the nanocomposites is about 10 wt%.The doping of ZnO is effective to promote reactive oxygen species,surface reaction sites and the interaction between Pt and oxides.The catalytic performance of nanocomposites was evaluated by the methanol electro-oxidation.indexed with the catalytic activity,stability of catalyst.As a result,it is found that the nanocomposite exhibits much higher activity and stability for methanol oxidation than the undoped Pt/CeO_2 catalyst. | Yingping Zheng Xin Zhang Zhengying Zhang Ying Li Yueming Sun Yongbing Lou Xiaojun Li Yang Lu | 2018 | Journal of Rare Earths2018，36，9： | 5 |
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