|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Is there a survival benefit from adjuvant chemotherapy for patients with liver oligometastases from colorectal cancer after curative resection?显示文摘Background:Although colorectal oligometastases to the liver can potentially be cured with aggressive local abla-tion,the efficacy of adjuvant chemotherapy(ACT)for such metastasis remains unclear.The present study explored the effects of ACT on patients with colorectal liver oligometastases(CLO)after curative resections and aimed to iden-tify patients who could benefit from ACT.Methods:We retrospectively analyzed 264 eligible patients with CLO who underwent curative resection between September 1999 and June 2015.Recurrence-free survival(RFS)and overall survival(OS)were analyzed using the Kaplan-Meier method and log-rank test;prognostic factors were a by Cox regression modeling.Results:Among 264 patients,200(75.8%)patients received ACT and 64(24.2%)did not receive ACT.These two groups did not significantly differ in clinicopathologic characteristics,and had comparable 3-year OS and RFS rates(RFS:42.1%vs.45.7%,P=0.588;OS:69.7%vs.62.7%,P=0.446)over a median follow-up duration of 35.5 months,irrespective of preoperative chemotherapy.ACT markedly improved 3-year OS in high-risk patients with Memorial Sloan-Kettering Cancer Center clinical risk scores(MSKCC-CRS)of 3-5(68.2%vs.33.8%,P=0.015),but presented no additional benefit in patients with MSKCC-CRS of 0-2(72.2%vs.78.6%,P=0.834).In multivariate analysis,ACT was independently associated with improved OS in patients with MSKCC-CRS of 3-5.Conclusions:ACT might offer a prognostic benefit in high-risk patients with CLOs after curative liver resection,but not in low-risk patients.Therefore,patients’risk status should be determined before ACT administration to optimize postoperative therapeutic strategies. | Zhizhong Pan Jianhong Peng Junzhong Lin Gong Chen Xiaojun Wu Zhenhai Lu Yuxiang Deng Yujie Zhao Qiaoqi Sui Desen Wan | 2018 | Cancer Communications2018，38，1： | 4 |
| 2 | Zeolite A synthesized from alkaline assisted pre-activated halloysite for efficient heavy metal removal in polluted river water and industrial wastewater显示文摘High quality zeolite A was synthesized through a hydrothermal process using alkalineassisted pre-activated halloysite mineral as the alumina and silica source. The synthesis conditions employed in this study were finely tuned by varying the activating temperature,sodium hydroxide content, water content and Si/Al ratio. The obtained zeolite A showed excellent adsorption properties for both single metal cation solutions and mixed cation solutions when the concentrations of the mixed cations were comparable with those in polluted natural river water and industrial wastewater. High adsorptive capacities for Ag^+(123.05 mg/g) and Pb^(2+)(227.70 mg/g) were achieved using the synthesized zeolite A. This observation indicates that the zeolite A synthesized from alkaline-assisted pre-activated halloysite can be used as a low-cost and relatively effective adsorbent to purify heavy metal cation polluted natural river water and industrial wastewater. | Qingpeng Meng Hong Chen Junzhong Lin Zhang Lin Junliang Sun | 2017 | Journal of Environmental Sciences2017，29，6： | 3 |
| 3 | Speeding Up Scalar Multiplications on Hyperelliptic Curves by Making Use of Frobenius Endomorphism显示文摘 | YOU Lin XU Maozhi ZHAO Junzhong ZHENG Zhiming | 2006 | Chinese Journal of Electronics2006，15，1： | 2 |
| 4 | Safety and efficacy of a modified XELOX adjuvant regimen for patients with operated stage III colon cancer:a Chinese single-center experience显示文摘Background:A fixed 8-cycle oxaliplatin and capecitabine(XELOX)regimen has been the standard adjuvant therapy for patients with stage III colon cancer.However,completing the full-cycle of oxaliplatin is often associated with severe neurotoxicity.To spare patients from the toxic effects,without comprising the required efficacy,we evaluated the safety and efficacy of a modified XELOX(mXELOX)adjuvant chemotherapy regimen with 6 cycles of oxaliplatin and a full cycle of capecitabine.Methods:We retrospectively analyzed 330 eligible patients with stage III colon cancer who underwent cura-tive tumor resection followed by mXELOX,standard XELOX or unfinished XELOX adjuvant chemotherapy between December 2007 and April 2015.Associated prognostic factors were investigated and their disease-free survival(DFS)and overall survival(OS)rates were also determined and compared among the different regimen groups.Results:Compared with the standard XELOX group,the mXELOX group had lower total incidence rates of neuro-toxicity(39.3%vs.76.2%,P<0.001),leucopenia(53.6%vs.69.8%,P=0.017)and thrombocytopenia(38.1%vs.56.3%,P=0.011).The standard XELOX and mXELOX adjuvant chemotherapy regimens presented with comparable 3-year DFS rates(86.3%vs.89.2%;P=0.838)and 3-year OS rates(92.7%vs.97.6%;P=0.227).Compared to unfinished XELOX chemotherapy,the oncologic benefits of the mXELOX regimen were greater for patients with T4 tumors(3-year DFS:Hazard ratio[HR],2.184;95%confidence interval[CI],1.051-4.540;P=0.036;3-year OS:HR,4.529;95%CI 1.245-16.479;P=0.022)and for high-risk patients(3-year DFS:HR,1.962;95%CI 0.964-3.993;P=0.044;3-year OS:HR,4.193;95%CI 1.182-14.874;P=0.026).Conclusions:The mXELOX adjuvant chemotherapy presented a comparable survival benefit and lower incidence of toxicity than standard XELOX chemotherapy.It could be an alternative treatment for high-risk patients with operated stage III colon cancer. | Jianhong Peng Weihao Li Rongxin Zhang Junzhong Lin Jinghua Tang Yongshan Wen Zhenhai Lu Xiaojun Wu Zhizhong Pan | 2019 | Cancer Communications2019，39，1： | 2 |
| 5 | Cobalt phthalocyanine derivatives as neutral carriers for nitrite sensitive poly( vinyl chloride) membrane electrode 显示文摘 | LI JUNZHONG WU XIAOCHUN LIN HUIGAI | 1994 | Analyst1994，119，： | 1 |
| 6 | Synthesis,characteriza-tion of hierarchical TS-1 and its catalytic performance for cyclohex-anone ammoximation 显示文摘 | Lin Junzhong Xin Feng Yang Libin | 2014 | Catalysis Communications2014，45，： | 1 |
| 7 | FBXW7βloss-of-function enhances FASN-mediated lipogenesis and promotes colorectal cancer growth显示文摘Continuous de novo fatty acid synthesis is required for the biosynthetic demands of tumor.FBXW7 is a highly mutated gene in CRC,but its biological functions in cancer are not fully characterized.Here,we report that FBXW7β,a FBXW7 isoform located in the cytoplasm and frequently mutated in CRC,is an E3 ligase of fatty acid synthase(FASN).Cancer-specific FBXW7βmutations that could not degrade FASN can lead to sustained lipogenesis in CRC.COP9 signalosome subunit 6(CSN6),an oncogenic marker of CRC,increases lipogenesis via interacting with and stabilizing FASN.Mechanistic studies show that CSN6 associates with both FBXW7βand FASN,and antagonizes FBXW7β’s activity by enhancing FBXW7βautoubiquitination and degradation,which in turn prevents FBXW7β-mediated FASN ubiquitination and degradation,thereby regulating lipogenesis positively.Both CSN6 and FASN are positively correlated in CRC,and CSN6-FASN axis,regulated by EGF,is responsible for poor prognosis of CRC.The EGF-CSN6-FASN axis promotes tumor growth and implies a treatment strategy of combination of orlistat and cetuximab.Patient-derived xenograft experiments prove the effectiveness of employing orlistat and cetuximab combination in suppressing tumor growth for CSN6/FASN-high CRC.Thus,CSN6-FASN axis reprograms lipogenesis to promote tumor growth and is a target for cancer intervening strategy in CRC. | Wenxia Wei Baifu Qin Weijie Wen Boyu Zhang Haidan Luo Yuzhi Wang Hui Xu Xiaoshan Xie Sicheng Liu Xin Jiang Mengan Wang Qin Tang Jiayu Zhang Runxiang Yang Zongmin Fan Haiwen Lyu Junzhong Lin Kai Li Mong-Hong Lee | 2023 | Signal Transduction and Targeted Therapy2023，8，6： | 0 |
| 8 | Carrimycin ameliorates lipopolysaccharide and cecal ligation and puncture-induced sepsis in mice显示文摘Carrimycin(CA),sanctioned by China’s National Medical Products Administration(NMPA)in 2019 for treating acute bronchitis and sinusitis,has recently been observed to exhibit multifaceted biological activities,encompassing anti-inflammatory,antiviral,and anti-tumor properties.Despite these applications,its efficacy in sepsis treatment remains unexplored.This study introduces a novel function of CA,demonstrating its capacity to mitigate sepsis induced by lipopolysaccharide(LPS)and cecal ligation and puncture(CLP)in mice models.Our research employed in vitro assays,real-time quantitative polymerase chain reaction(RT-qPCR),and RNA-seq analysis to establish that CA significantly reduces the levels of pro-inflammatory cytokines,namely tumor necrosis factor-alpha(TNF-α),interleukin 1 beta(IL-1β),and interleukin 6(IL-6),in response to LPS stimulation.Additionally,Western blotting and immunofluorescence assays revealed that CA impedes Nuclear Factor Kappa B(NF-κB)activation in LPS-stimulated RAW264.7 cells.Complementing these findings,in vivo experiments demonstrated that CA effectively alleviates LPS-and CLP-triggered organ inflammation in C57BL/6 mice.Further insights were gained through 16S sequencing,highlighting CA’s pivotal role in enhancing gut microbiota diversity and modulating metabolic pathways,particularly by augmenting the production of short-chain fatty acids in mice subjected to CLP.Notably,a comparative analysis revealed that CA’s anti-inflammatory efficacy surpasses that of equivalent doses of aspirin(ASP)and TIENAM.Collectively,these findings suggest that CA exhibits significant therapeutic potential in sepsis treatment.This discovery provides a foundational theoretical basis for the clinical application of CA in sepsis management. | LAI Junzhong LIANG Jiadi CHEN Kunsen GUAN Biyun CHEN Zhirong CHEN Linqin FAN Jiqiang ZHANG Yong LI Qiumei SU Jingqian CHEN Qi LIN Jizhen | 2024 | Chinese Journal of Natural Medicines2024，22，3： | 0 |
| 9 | SPEED UP RATIONAL POINT SCALAR MULTIPLICATIONS ON ELLIPTIC CURVES BY FROBENIUS EQUATIONS显示文摘Let q be a power of a prime and φ be the Frobenius endomorphism on E(Fqλ), then q = tφ- O2. Applying this equation, a new algorithm to compute rational point scalar multiplications on elliptic curves by finding a suitable small positive integer s such that qs can be represented as some very sparse φ-polynomial is proposed. If a Normal Basis (NB) or Optimal Normal Basis (ONB) is applied and the precomputations are considered free, our algorithm will cost, on average, about 55% to 80% less than binary method, and about 42% to 74% less than q-ary method. For some elliptic curves, our algorithm is also faster than Muller's algorithm. In addition, an effective algorithm is provided for finding such integer s. | You Lin Zhao Junzhong Xu Maozhi | 2006 | Journal of Electronics(China)2006，23，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员