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Influence of the adjuvant therapy on the survival of patients with stage II pancreatic carcinoma
Xi-Yan WANG, Hai-Jun LI, Dong YAN, Hao WEN, Shu-Yong PENG,
《医学前沿(英文)》 2010年 第4卷 第4期 页码 430-435 doi: 10.1007/s11684-010-0700-7
Multi-stage emergency medicine logistics system optimization based on survival probability
Ke WANG, Yixin LIANG, Lindu ZHAO
《工程管理前沿(英文)》 2017年 第4卷 第2期 页码 221-228 doi: 10.15302/J-FEM-2017020
关键词: emergency medicine logistics ambulance drone survival probability critical illness
null
《医学前沿(英文)》 2016年 第10卷 第2期 页码 191-203 doi: 10.1007/s11684-016-0450-2
The relationship between telomere length and cancer survival has been widely studied. To gain a deeper insight, we reviewed the published studies. A total of 29 studies evaluated telomere length in the peripheral blood; 22 studies evaluated telomere length in the tumor tissue. First, in the peripheral blood studies, for solid tumor patients with shortened telomere length, the combined hazard ratios (HRs) for mortality and tumor progression were 1.21 (95%CI, 1.10–1.32) and 1.71 (95%CI, 1.37–2.13), respectively. Meanwhile, in hematology malignancy, the combined HRs for mortality and tumor progression were 2.83 (95%CI, 2.14–3.74) and 2.65 (95%CI, 2.18–3.22), respectively. Second, in the studies that use tumor tissue, for patients with shortened telomeres, the combined HRs for mortality and tumor progression were 1.26 (95%CI, 0.95–1.66) and 1.65 (95%CI, 1.26–2.15), respectively. In the studies that calculate the telomere length ratios of tumor tissue to adjacent normal mucosa, for patients with lower telomere length ratios, the combined HRs were 0.66 (95%CI, 0.53–0.83) and 0.74 (95%CI, 0.41–1.32) for mortality and tumor progression, respectively. In conclusion, shortened telomere in peripheral blood and tumor tissue might indicate poor survival for cancer patients. However, by calculating the telomere length ratios of tumor tissue to adjacent normal mucosa, the lower ratio might indicate better survival.
《医学前沿(英文)》 2022年 第16卷 第5期 页码 784-798 doi: 10.1007/s11684-021-0911-0
关键词: uveal melanoma mutant GNAQ/11 palmitoylation BCL2 combination target therapy
null
《医学前沿(英文)》 2013年 第7卷 第1期 页码 138-142 doi: 10.1007/s11684-013-0247-5
It has been demonstrated that single nucleotide polymorphisms (SNPs) of SIPA1 (signal-induced proliferation associated gene 1) are associated with metastatic efficiency in both human and rodents. The purpose of this study was to determine whether SIPA1 545 C>T polymorphism was associated with overall survival in patients with metastatic breast cancer. In this study, SIPA1 545 C>T polymorphism was detected in 185 metastatic breast cancer patients using polymerase chain reaction-restriction fragment length polymorphism assay (PCR-RFLP). Survival curves for patients with SIPA1 545 C>T polymorphism was compared using the Kaplan-Meier method with log-rank tests. We found that SIPA1 545 C>T polymorphism was significantly associated with survival in 185 patients with metastatic breast cancer. Patients with SIPA1545 T/T genotype had a significantly worse overall survival (OS) than did patients with C/T or C/C genotype (50.0% vs. 62.9%, P = 0.042). Moreover, in multivariate analysis, as compared with the C/C or C/T genotype, the T/T genotype remained an independent unfavorable prognostic marker of OS in this cohort (hazard ratio [HR] = 2.16; 95% CI= 1.12–4.15; P = 0.022). Our findings indicate that metastatic breast cancer patients with SIPA1 545 T/T genotype have a poorer survival compared to patients with C/C or C/T genotype.
Intracellular trehalose improves the survival of human red blood cells by freeze-drying
HE Hui, LIU Baolin, HUA Zezhao, LI Chuan, WU Zhengzheng
《能源前沿(英文)》 2007年 第1卷 第1期 页码 120-124 doi: 10.1007/s11708-007-0014-x
Transcriptional modules related to hepatocellular carcinoma survival: coexpression network analysis
null
《医学前沿(英文)》 2016年 第10卷 第2期 页码 183-190 doi: 10.1007/s11684-016-0440-4
We performed weighted gene coexpression network analysis (WGCNA) to gain insights into the molecular aspects of hepatocellular carcinoma (HCC). Raw microarray datasets (including 488 samples) were downloaded from the Gene Expression Omnibus (GEO) website. Data were normalized using the RMA algorithm. We utilized the WGCNA to identify the coexpressed genes (modules) after non-specific filtering. Correlation and survival analyses were conducted using the modules, and gene ontology (GO) enrichment was applied to explore the possible mechanisms. Eight distinct modules were identified by the WGCNA. Pink and red modules were associated with liver function, whereas turquoise and black modules were inversely correlated with tumor staging. Poor outcomes were found in the low expression group in the turquoise module and in the high expression group in the red module. In addition, GO enrichment analysis suggested that inflammation, immune, virus-related, and interferon-mediated pathways were enriched in the turquoise module. Several potential biomarkers, such as cyclin-dependent kinase 1 (CDK1), topoisomerase 2α (TOP2A), and serpin peptidase inhibitor clade C (antithrombin) member 1 (SERPINC1), were also identified. In conclusion, gene signatures identified from the genome-based assays could contribute to HCC stratification. WGCNA was able to identify significant groups of genes associated with cancer prognosis.
关键词: hepatocellular carcinoma coexpression module microarray prognosis
《医学前沿(英文)》 页码 878-888 doi: 10.1007/s11684-023-0993-y
关键词: uveal melanoma liver-directed therapy immune checkpoint blockade SIRT anti-PD-1 anti-CTLA-4
蒋正华
《中国工程科学》 2002年 第4卷 第4期 页码 1-11
从管理学角度回顾了过去百年的世界历史,研究新世纪可能发生的进步,并探讨更好地建立 世界和平与合作,实现共同发展的方案。
Lili Zhou, Ping Li, Shiguang Ye, Xiaochen Tang, Junbang Wang, Jie Liu, Aibin Liang
《医学前沿(英文)》 2020年 第14卷 第6期 页码 786-791 doi: 10.1007/s11684-020-0751-3
关键词: anti-CD19 chimeric antigen receptor T cell soft tissue bone marrow relapsed or refractory non-Hodgkin lymphoma
null
《医学前沿(英文)》 2011年 第5卷 第1期 页码 45-52 doi: 10.1007/s11684-011-0117-y
Acute promyelocytic leukemia (APL) is a subtype of acute myeloid leukemia. In past decades, intensive studies on the biology and treatment of this disease have resulted in a remarkably thorough understanding of its pathogenesis and improvement of treatment outcomes. In particular, the introduction of all-trans retinoic acid to conventional chemotherapy improved dramatically the remission and survival rates of APL patients and consequently became the major treatment modality for it. In the last decade, the groundbreaking development of arsenic further improved the survival rate of APL patients. As the most active agent in APL, arsenic directly degrades the PML-RARα fusion transcript, leading to the differentiation and apoptosis of leukemia cells and the potential eradication of APL leukemia-initiating cells (LICs), thus making the disease a potentially curable type of leukemia. More notably, the recent development of oral arsenic compounds may further enhance not only clinical outcomes but also the convenience of patients, which may dramatically change the APL clinical scenario in the near future.
关键词: acute promyelocytic leukemia arsenic all-trans retinoic acid survival
Potential indicators predict progress after surgical resection of gastrointestinal stromal tumors
null
《医学前沿(英文)》 2012年 第6卷 第3期 页码 317-321 doi: 10.1007/s11684-012-0203-9
In order to find out the potential indicators predicting prognosis of malignant gastrointestinal stromal tumors (GISTs) after surgical resection, we collected clinical records of 80 patients with malignant GISTs. Tumor location, size, mitotic index, necrosis were compared with the prognosis of malignant GISTs by Kaplan-Meier method and log-rank test. After a median follow-up of 844 days (52–2 145), we found that as National Institutes of Health suggested, tumors with intermediate risk had more favorable prognosis than that with high risk. Their 3-year survival rate were 65.3% and 41.3%, respectively (P<0.001). Moreover, tumor size and mitotic index were associated with free survival. The 3-year survival rate for patients with tumor size≤10 cm and>10 cm were 62.3% and 41.8%, respectively (P = 0.002), Tumors with mitotic index≤5/50 HPF had a higher 3-year survival rate than tumors with mitotic index>5/50 HPF (67.1% versus 40.7%, P = 0.005). The presence of necrosis was directly related to the malignant behavior. The 3-year survival rate for presence and absence necrosis were 50.8% and 64.8% (P = 0.008). From the present study, we can conclude that besides tumors size and mitotic index, tumor location and necrosis also influence on the long-term survival of patient with malignant GISTs after surgical resection.
普列克底物蛋白同源物样结构域家族A成员1蛋白——导致代谢疾病的多方面细胞存活因素 Review
Tamana Yousof, Jae Hyun Byun, Jack Chen, Richard C. Austin
《工程(英文)》 2023年 第20卷 第1期 页码 9-18 doi: 10.1016/j.eng.2022.05.014
普列克底物蛋白同源物样结构域家族A成员1(PHLDA1)是多作用的胞内蛋白,属于进化上保守的普列克底物蛋白同源相关结构域家族。最初,PHLDA1的小鼠同源基因——T 细胞死亡相关51 基因(TDAG51)——因其在T细胞杂交瘤中活化诱导的细胞凋亡中的作用而被发现。近年来,由于PHLDA与肥胖症、脂肪性肝病、糖尿病、动脉硬化和癌症有关,因此受到越来越多的关注。越来越多的证据也证实,PHLDA1在内质网应激信号通路中作为细胞凋亡、自噬和增殖的关键介质发挥作用。本文综述了PHLDA1基因及蛋白调控、定位和功能方面的现有知识。本文重点介绍了PHLDA1促凋亡和抗凋亡,进而导致代谢性疾病的作用。
Construction of an immortalized neural progenitor cell strain and analysis of its immunogenicity
AN Ke, XU Ying, TIAN Xuebi, GAO Feng, TIAN Yuke, YANG Hui, ZHANG Chuanhan
《医学前沿(英文)》 2008年 第2卷 第1期 页码 63-69 doi: 10.1007/s11684-008-0012-3
关键词: immortalized long-term survival differentiation capacity genotype
Yao Yao, Rui Zhou, Rui Bai, Jing Wang, Mengjiao Tu, Jingjing Shi, Xiao He, Jinyun Zhou, Liu Feng, Yuanxue Gao, Fahuan Song, Feng Lan, Xingguo Liu, Mei Tian, Hong Zhang
《医学前沿(英文)》 2021年 第15卷 第3期 页码 472-485 doi: 10.1007/s11684-021-0832-y
关键词: neuronal progenitor cells resveratrol cerebral ischemia neuronal differentiation mitochondrial metabolism positron emission tomography
标题 作者 时间 类型 操作
Influence of the adjuvant therapy on the survival of patients with stage II pancreatic carcinoma
Xi-Yan WANG, Hai-Jun LI, Dong YAN, Hao WEN, Shu-Yong PENG,
期刊论文
Multi-stage emergency medicine logistics system optimization based on survival probability
Ke WANG, Yixin LIANG, Lindu ZHAO
期刊论文
Association between telomere length and survival in cancer patients: a meta-analysis and review of literature
null
期刊论文
Palmitoylation of GNAQ/11 is critical for tumor cell proliferation and survival in GNAQ/11-mutant uveal
期刊论文
Association of SIPA1 545 C>T polymorphism with survival in Chinese women with metastatic breast cancer
null
期刊论文
Intracellular trehalose improves the survival of human red blood cells by freeze-drying
HE Hui, LIU Baolin, HUA Zezhao, LI Chuan, WU Zhengzheng
期刊论文
Transcriptional modules related to hepatocellular carcinoma survival: coexpression network analysis
null
期刊论文
Liver-directed treatment is associated with improved survival and increased response to immune checkpoint
期刊论文
Different sites of extranodal involvement may affect the survival of patients with relapsed or refractory
Lili Zhou, Ping Li, Shiguang Ye, Xiaochen Tang, Junbang Wang, Jie Liu, Aibin Liang
期刊论文
Arsenic in the treatment of newly diagnosed acute promyelocytic leukemia: current status and future research direction
null
期刊论文
Potential indicators predict progress after surgical resection of gastrointestinal stromal tumors
null
期刊论文
普列克底物蛋白同源物样结构域家族A成员1蛋白——导致代谢疾病的多方面细胞存活因素
Tamana Yousof, Jae Hyun Byun, Jack Chen, Richard C. Austin
期刊论文
Construction of an immortalized neural progenitor cell strain and analysis of its immunogenicity
AN Ke, XU Ying, TIAN Xuebi, GAO Feng, TIAN Yuke, YANG Hui, ZHANG Chuanhan
期刊论文