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| 1 | Effect of chronic corticosterone-induced depression on circadian rhythms and age-related phenotypes in mice显示文摘Disrupted circadian rhythms are a recognized effect of depression,and our previous article demonstrated an association between depression and premature aging,but the underlying mechanisms are not well understood.In the present study,we used a mouse model of chronic corticosterone (CORT)-treated depression to elucidate a mechanism by which depression may be associated with the circadian clock and mediate age-related phenotypes.Mice received a daily injection of 20 mg/kg CORT for 21 consecutive days,and the depression-like behaviors of mice were identified by the sucrose intake test,tail suspension test and open field test.Our findings indicated that CORT injection may be correlatedwith the circadian clock by impairing circadian rhythms or shifting the phase values of clock genes.We also showed that CORT-treated mice exhibited a significant gradual reduction in body weight gain with increased oxidative stress, including reduced activity of antioxidant-related enzymes,reduced glutathione:glutathione disulfide ratio and cytochrome (Cyt)-C level,and elevated reactive oxygen species content.Moreover, chronic CORT injection affected inflammatory responses,the production of mitochondrial ATP and telomere shortening,which may be associated with the Sirtuin 3 (SIRT3)signaling pathway. Additionally,chronic CORT injection disrupted the circadian rhythms of some indexes of aging phenotypes and altered the phase values of these indexes.Our findings suggest that psychologically stressful conditions such as depression are linked to changes in circadian rhythms and agerelated phenotypes. | Lingyan iVla Qichen Shen Song Yang Xiaoxian Xie Qingfeng Xiao Chuanan Yu Lisha Cao Zhengwei Fu | 2018 | Acta Biochimica et Biophysica Sinica2018，50，12： | 4 |
| 2 | Role of polymorphisms of the IGF2 and IGFBP3 genes and risk of gastric carcinoma in China显示文摘 | Gu Jun Li Maolan Dong Ping Lu Jianhua Tan Zhujun Wu Xiangsong Mu Jiasheng Zhang Lin Wu Wenguang Ding Qichen Yang Jiahua Cao Yang Ding Qian Weng Hao Liu Yingbin | 2014 | Chinese Medical Journal2014，，3： | 2 |
| 3 | Downregulated expression of hepatoma-derived growth factor (HDGF) reduces gallbladder cancer cell proliferation and invasion显示文摘 | Maolan Li Jun Shen Xiangsong Wu Bingtai Zhang Rui Zhang Hao Weng Qian Ding Zhujun Tan Guofeng Gao Jiasheng Mu Jiahua Yang Yijun Shu Runfa Bao Qichen Ding Wenguang Wu Yang Cao Yingbin Liu | 2013 | Medical Oncology2013，，2： | 1 |
| 4 | 用空间和材料对抗沙漠酷热——加利福尼亚州拉金塔麦迪逊住宅显示文摘麦迪逊住宅坐落于一个小圆丘上,正对着加利福尼亚州拉金塔的圣罗莎山。与此同时,棕榈泉距离它的东面仅30英里,这一地区在历史上被称为马的王国,周围到处是马厩、田野和群山。当地的小气候具有双重特点:一方面夏季气温炎热但风大;另一方面冬季温度适中,自然景色美丽壮观。麦迪逊住宅的设计便综合考虑了该地区气候的双重性。 | Austin Kelly AIA Monika Haefelfinger SIA Scott Utterstrom Tina Rothermund Jae Rodriguez Qichen Cao Christina Kaneva Dana Nishimura Bryan Stephanie Sent Jeremy Bitterman Steve King Art Gray | 2015 | 设计家2015，，1： | 0 |
| 5 | A novel method for identification and relative quantification of N-terminal peptides using metal-element-chelated tags coupled with mass spectrometry显示文摘By means of the reaction between a DOTA-NHS-ester bifunctional reagent and N-terminal peptides of proteins,and then chelation of lanthanide metal ions as tags,we established a novel method for the identification of N-terminal peptides of proteins and their relative quantification using metal-element-chelated tags coupled with mass spectrometry.The experimental results indicate that metal elements are able to completely label N-terminal peptides at the protein level.The N-terminal peptides are enriched as the peptides digested with trypsin are selectively eliminated by isothiocyanate-coupled silica beads.We successfully identified the N-terminal peptides of 158 proteins of Thermoanaerobacter tengcongensis incubated at 55 and 75°C,among which N-terminal peptides of 24 proteins are partially acetylated.Moreover,metal-element tags with high molecule weights make it convenient for N-terminal peptides consisting of less than 6 amino acids to be identified;these make up 55percent of the identified proteins.Finally,we developed a general approach for the relative quantification of proteins based on N-terminal peptides.We adopted lysozyme and ribonuclease B as model proteins;the correlation coefficients(R2)of the standard curves for the quantitative method were 0.9994 and 0.9997,respectively,with each concentration ratio ranging from0.1 to 10 and both relative standard derivations(RSD)measured at less than 5%.In T.tengcongensis at two incubation temperatures,80 proteins possess quantitative information.In addition,compared with the proteins of T.tengcongensis incubated at 55°C,in T.tengcongensis incubated at 75°C,7 proteins upregulate whereas 16 proteins downregulate,and most differential proteins are related to protein synthesis. | YAN Hui HAO FeiRan CAO QiChen LI JiaBin LI NanNan TIAN Fang BAI HaiHong REN XiaoJun LI XianYu ZHANG YangJun QIAN XiaoHong | 2014 | Science China Chemistry2014，57，5： | 0 |
| 6 | Chinese expert consensus on multidisciplinary diagnosis and treatment of pancreatic neuroendocrine liver metastases显示文摘Many management strategies are available for pancreatic neuroendocrine neoplasms with liver metastases.However,a lack of biological,molecular,and genomic information and an absence of data from rigorous trials limit the validity of these strategies.This review presents the viewpoints from an international conference consisting of several expert working groups.The working groups reviewed a series of questions of particular interest to clinicians taking care of patients with pancreatic neuroendocrine neoplasms with liver metastases by reviewing the existing management strategies and literature,evaluating the evidence on which management decisions were based,developing internationally acceptable recommendations for clinical practice,and making recommendations for clinical and research endeavors.The review for each question will be followed by recommendations from the panel. | Yihebali Chi Liming Jiang Susheng Shi Shun He Chunmei Bai Dan Cao Jianqiang Cai Qichen Chen Xiao Chen Yiqiao Deng Shunda Du Zhen Huang Li Huo Yuan Ji Jie Li Wenhui Lou Jie Luo Xueying Shi Lijie Song Bei Sun Huangying Tan Feng Wang Xuan Wang Zhewen Wei Wenming Wu Dianrong Xiu Jianming Xu Huadan Xue Yi Yang Fei Yin Chunhui Yuan Yefan Zhang Weixun Zhou Dongbing Zhao Hong Zhao | 2023 | Journal of Pancreatology2023，6，4： | 0 |
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