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| 1 | Multi-ion intercalated Ti_(3)C_(2)T_(x)MXene and the mutual modulation within interlayer显示文摘Intercalation of ions between the adjacent MXene layers can change the interlayer environment and influence the electrochemical ion storage capacity.In order to understand the effect of multi-ions confined by the MXene layers on the performance of electrochemical energy storage,Co^(2+),Mn^(2+)and Ni^(2+)intercalated into Ti_(3)C_(2)T_(x)MXene which already pre-intercalated Al3+are obtained by spontaneous static action.Based on the monitor of(002)crystal orientation,intercalated multi-ions can regulate and control the interlayer environment of MXenes via stress,which induces lattice shrinkage occurring in the c axis.Limited by ion storage mechanism-performance,the multi-ion occupies the interspace of MXene and affects the electrochemical performance.This work would offer guidance to understand the relationship among the multi-ion and MXene by two-dimensional(2D)layered materials. | Zhihe Wang Yixuan Wang Qinhua Gu Cuimei Zhao Junkai Zhang Shichong Xu Ming Lu Bingsen Zhang | 2023 | Particuology2023，，1： | 1 |
| 2 | The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis显示文摘Plant reproduction requires the coordinated development of both male and female reproductive organs.Jasmonic acid(JA)plays an essential role in stamen filament elongation.However,the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear.Here,we show that the chromatin remodeling complex Imitation of Switch(ISWI)promotes stamen filament elongation by regulating JA biosynthesis.We show that AT-Rich Interacting Domain 5(ARID5)interacts with CHR11,CHR17,and RLT1,several known subunits of ISWI.Mutations in ARID5 and RLTs caused a reduced seed set due to greatly shortened stamen filaments.RNA-seq analyses reveal that the expression of key genes responsible for JA biosynthesis is significantly down-regulated in the arid5 and rlt mutants.Consistently,the JA levels are drastically decreased in both arid5 and rlt mutants.Chromatin immunoprecipitationquantitative PCR analyses further show that ARID5 is recruited to the chromatin of JA biosynthesis genes.Importantly,exogenous JA treatments can fully rescue the defects of stamen filament elongation in both arid5 and rlt mutants,leading to the partial recovery of fertility.Our results provide a clue how JA biosynthesisis positively regulated by the chromatin remodeling complex ISWI,thereby promoting stamen filament elongation in Arabidopsis. | Youshang Zhao Ting Jiang Lei Li Xiaotuo Zhang Tianyu Yang Cuimei Liu Jinfang Chu Binglian Zheng | 2021 | Journal of Genetics and Genomics2021，48，2： | 1 |
| 3 | Efficacy and safety of Sancai powder in patients with type 2 diabetes mellitus: a randomized controlled trial显示文摘OBJECTIVE: To assess the efficacy and safety of Sancai powder in patients with type 2 diabetes mellitus(T2DM) inadequately controlled with single oral metformin in a randomized controlled trial(RCT).METHODS: A total of 132 patients with T2 DM were enrolled in the study, who only took metformin(500-1000 mg/day) for at least three months and with inadequate glycemic control(7.0% ≤ hemoglobin A1 c ≤ 9.0%) in the past three months.The patients stopped taking metformin with lifestyle interventions for three weeks, and 105 patients qualified for the program. They were randomly divided into the Sancai powder group and the metformin group(1500 mg/day). The follow-up period was for 12 weeks. Comparisons of several variables were analyzed.RESULTS: No significant differences were found between the two groups in hemoglobin A1c(Hb A1c),fasting plasma glucose(FPG) and 2 h post-meal glucose(2h PG), although they had decreased significantly(P < 0.01). Homeostasis model assessment of beta cell function index was significantly improved in Sancai powder group(P < 0.01), and there were significant differences in the changes of homeostasis model assessment of insulin resistance and insulin sensitivity index in the two groups(P < 0.05). Sancai powder significantly reduced triglyceride level(P < 0.05), although there was no significant difference in the body weight and body mass index in the two groups.CONCLUSION: In this 12-week study, Sancai powder could significantly reduce hemoglobin A1 c,FPG and 2h PG levels, improved beta-cell function and insulin resistance of the T2 DM inadequately controlled with metformin. | Guo Qiang Zhang Hengyao Li Mindian Zhao Ziyi Luo Yunlin Luo Yulei Cao Wenzhai Zhao Huan Zhu Ranran Lei Xingxing Chen Huizhen Gan Huakui Zuo Zhihuang Chen Qi Shi Cuimei Zhang Xinli Guo Jian Zhong Sen Chen Qiu | 2016 | Journal of Traditional Chinese Medicine2016，36，5： | 1 |
| 4 | Interlayer environment engineered MXene: Pre-intercalated Zn^(2+)ions as intercalants renders the modulated Li storage显示文摘The intercalation of foreign species into MXene, as an approach of tuning the interlayer environment, is employed to improve electrochemical ion storage behaviors. Herein, to understand the effect of confined ions by the MXene layers on the performance of electrochemical energy storage, Zn^(2+) ions were employed to intercalate into MXene via an electrochemical technique. Zn^(2+) ions induced a shrink of the adjacent MXene layers. Meaningfully, a higher capacity of lithium ion storage was obtained after Zn^(2+) preintercalation. In order to explore the roles of the intercalated Zn^(2+) ions, the structural evolution, and the electronic migration among Zn, Ti and the surface termination were investigated to trace the origination of the higher Li^(+) storage capacity. The pre-intercalated Zn^(2+) ions lost electrons, meanwhile Ti of MXene obtained electrons. Moreover, a low-F surface functional groups was achieved. Contrary to the first shrink, after 200 cycles, a larger interlayer distance was monitored, this can accelerate the ion transport and offer a larger expansile space for lithium storage. This may offer a guidance to understand the roles of the confined ion by two-dimensional(2D) layered materials. | Yixuan Wang Miao Liu Zhihe Wang Qinhua Gu Bo Liu Cuimei Zhao Junkai Zhang Shichong Xu Ming Lu Haibo Li Bingsen Zhang | 2022 | Journal of Energy Chemistry2022，31，5： | 0 |
| 5 | Mid-ventricular hypertrophic obstructive cardiomyopathy(MVHOCM) complicated with coronary artery disease:a case report显示文摘Mid-ventricular hypertrophic obstructive cardiomyopathy (MVHOCM) is a rare type ofcardiomyopathy that can be accompanied by apical aneurysm.We presented here a case report of MVHOCM with cornary artery disease.The sixty-four years old man was sent to hospital because ofventricular tachycardia.Large inversion T wave was showed on electrocardiography in the presence of abnormal coronary arteries and normal cardiac enzyme.Echocardiography showed an hourglass appearance of the left ventricle with an aneurysm in the apex and a pressure gradient between the outflow tract of left ventricle and the middle of the left ventricle was revealed by left-heart catheterization. | Haoming Song Cuimei Zhao Jinfa Jiang Yang Liu Yihan Chen Department of Cardiology,Tongji Hospital, Tongji University, Shanghai, 200065, P.R.China | 2008 | Journal of Geriatric Cardiology2008，5，3： | 0 |
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