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| 1 | HY5-HDA9 Module Transcriptionally Regulates Plant Autophagy in Response to Light-to-Dark Conversion and Nitrogen Starvation显示文摘Light is arguably one of the most important environmental factors that determines virtually all aspects of plant growth and development,but the molecular link between light signaling and the autophagy pathway has not been elucidated in plants.In this study,we demonstrate that autophagy is activated during light-to-dark conversion though transcriptional upregulation of autophagy-related genes(ATGs).We showed that depletion of the ELONGATED HYPOCOTYL 5(HY5),a key component of light signaling,leads to enhanced autophagy activity and resistance to extended darkness and nitrogen starvation treatments,contributing to higher expression oiATGs.HY5 interacts with and recruits HISTONE DEACETYLASE 9(HDA9)to ATG5 and ATG8e loci to repress their expression by deacetylation of the Lys9 and Lys27 of histone 3.Furthermore,we found that both darkness and nitrogen depletion induce the degradation of HY5 via 26S proteasome and the concomitant disassociation of HDA9 from ATG5 and ATG8e loci,leading to their depression and thereby activated autophagy.Genetic analysis further confirmed that HY5 and HDA9 act synergistically and function upstream of the autophagy pathway.Collectively,our study unveils a previously unknown transcriptional and epigenetic network that regulates autophagy in response to light-to-dark conversion and nitrogen starvation in plants. | Chao Yang Wenjin Shen Lianming Yang Yun Sun Xibao Li Minyi Lai Juan Wei Chaojun Wang Yingchao Xu Faqiang Li Shan Liang Chengwei Yang Shangwei Zhong Ming Luo Caiji Gao | 2020 | Molecular Plant2020，13，3： | 8 |
| 2 | Protein prenylation and human diseases: a balance of protein farnesylation and geranylgeranylation显示文摘The protein prenylation is one of the essential post-translational protein modifications, which extensively exists in the eukaryocyte. It includes protein farnesylation and geranylgeranylation, using farnesyl pyrophosphate(FPP) or geranylgeranyl pyrophosphate(GGPP) as the substrate, respectively. The prenylation occurs by covalent addition of these two types of isoprenoids to cysteine residues at or near the carboxyl terminus of the proteins that possess Caa X motif, such as Ras small GTPase family. The attachment of hydrophobic prenyl groups can anchor the proteins to intracellular membranes and trigger downstream cell signaling pathway. Geranylgeranyl biphosphate synthase(GGPPS) catalyzes the synthesis of 20-carbon GGPP from 15-carbon FPP. The abnormal expression of this enzyme will affect the relative content of FPP and GGPP, and thus disrupts the balance between protein farnesylation and geranylgeranylation, which participates into various aspects of cellular physiology and pathology. In this paper, we mainly review the property of this important protein post-translational modification and research progress in its regulation of cigarette smoke induced pulmonary disease, adipocyte insulin sensitivity, the inflammation response of Sertoli cells, the hepatic lipogenesis and the cardiac hypertrophy. | XU Na SHEN Ning WANG XiuXing JIANG Shan XUE Bin LI ChaoJun | 2015 | Science China(Life Sciences)2015，58，4： | 3 |
| 3 | The impact of vascular endothelial growth factor-transfected human endothelial cells on endothelialization and restenosis of stainless steel stents显示文摘 | Chaojun Tang Guixue Wang Xue Wu Zhenggong Li Yang Shen James C.-M. Lee Qingsong Yu | 2011 | Journal of Vascular Surgery2011，，2： | 1 |
| 4 | Human activity and climate change triggered the expansion of rocky desertification in the karst areas of Southwestern China显示文摘It is conducive to the sustainable development of human beings in karst regions to research the mechanism of karst rocky desertification(KRD)expansion.Whether the large-scale KRD in southwestern China is caused by climate change or human activities is still controversial.In this study,the evolution of the KRD in southwestern China over the past 2000 years was reconstructed through the high-precisionδ^(13)C record of stalagmites from Shijiangjun(SJJ)Cave,Guizhou Province,China.Theδ^(13)C of the stalagmites from SJJ Cave exhibited heavy values from the Medieval Warm Period(MWP)to the Little Ice Age(LIA).Furthermore,theδ^(13)C records of other stalagmites and tufa from southwestern China also showed the same significant heavy trend.Because the stalagmiteδ^(13)C could record the change of ecological environment,it indicated that the consistent change of the stalagmitesδ^(13)C may record the process of KRD expansion in the karst regions of southwestern China.During the MWP,the stronger Asian summer monsoon and the northward movement of the rain belt led to a dry period in southwestern China and a wet period in northern China.In contrast,it was wet in southwestern China and dry in northern China during the LIA.In addition,after the Jing-Kang event(JK event,AD1127)occurred at the end of the Northern Song dynasty,the political and economic center of China migrated to southern China for the first time,which changed the population distribution pattern of larger population in the north and smaller population in the south.Therefore,the expansion of KRD in southwestern China was exacerbated in the MWP due to the change of climate in southwestern China,the migration of a large number of people,wars,the large-scale reclamation of arable land,and the cultivation of large areas of crops. | Chaojun CHEN Daoxian YUAN Hai CHENG Tsailuen YU Chuanchou SHEN RLawrence EDWARDS Yao WU Siya XIAO Jian ZHANG Tao WANG Ran HUANG Ziqi LIU Tingyong LI Junyun LI | 2021 | Science China Earth Sciences2021，64，10： | 1 |
| 5 | One-pot synthe-sis ,formation mechanism and nearinfrared fluorescent propertiesof hollow and porous a-mercury sulfide 显示文摘 | Shikui Wu Chaojun Chen Xiaoping Shen et el | 2013 | CrstengComn2013，15，： | 1 |
| 6 | Synthesis and electrochemical performance of lithium vanadium ox- ide nanotubes as cathodes for rechargeable lithium-ion batteries 显示文摘 | Cui Chaojun Wu Guangming Shen Jun | 2010 | Electrochimica Acta2010，55，： | 1 |
| 7 | Membrane-targeting amphiphilic AIE photosensitizer for broad-spectrum bacteria imaging and photodynamic killing of bacteria显示文摘An amphiphilic AIE photosensitizer has been successfully developed,which allows for easily inserting into the bacterial membranes.Binding experiments with phospholipid preliminary demonstrates its membrane specificity.As expected,it is proved to possess a broad-spectrum bacterial staining performance and photodynamic antibacterial activity toward S.aureus and E.coli. | Haining Zhang Chaojun He Limin Shen Wenjun Tao Jianhui Zhu Jinzhao Song Ziyong Li Jun Yin | 2023 | Chinese Chemical Letters2023，34，9： | 0 |
| 8 | 骨转移前列腺癌的临床诊治研究报道(英文)显示文摘Objective:To summarize the experience of diagnosis and treatment outcomes for bone metastatic prostate cancer.Methods:A retrospective study with a total of 128 prostate cancer(Pca) was performed from 2000 to 2005,in our institute.We analyzed the clinical features and outcomes of patients with bone metastases and the data and follow-up of 63 bone metastases was collected by one registrar.Cochran Armitage trend test was used for statistic analysis and a P-value of < 0.05 was taken as statistically significant.Results:The mean age was 73(range 55 to 87) years.The PSA level was from 0.083 ng/mL to 6462 ng/mL.Bone metastases morbidity had good relationship with PSA level.With the mean follow up of 30(range 6 to 72) months for 52/63(82.5%) patients,15(28.8%) died from Pca with a mean survival of 21 months and 1 patient with PSA less than 4 ng/mL at the time died from cerebrovascular suddenness 6 months post-treatment.Conclusion:The early effect of endocrine treatment for bone metastases is obvious,and palliative prostatectomy is satisfactory and able to improve the quality of life rapidly for patients with obstructive symptoms. | Zhijian Shen Honglin Xie Chaojun Wang Songliang Cai Liping Xie Suo Wang Zhigen Zhang | 2008 | The Chinese-German Journal of Clinical Oncology2008，7，10： | 0 |
| 9 | Storage, form, and influencing factors of karst inorganic carbon in a carbonate area in China显示文摘Carbonate rock chemical weathering carbon sinks reduce the rate of increase of the atmospheric CO_(2) concentration and global warming. However, uncertainty still exists in the estimation results of carbonate rock chemical weathering carbon sink fluxes(CCSF), and the contributions of climate change and ecological restoration to the CCSF are not clear. To this end, we compiled published site data on ion concentrations in different watersheds in China and used a classical thermodynamic dissolution model to reassess the potential and spatial and temporal patterns of the CCSF in China from 1991 to 2020. We quantified the contributions of temperature(MAT), precipitation(MAP), evapotranspiration(ET), soil water(SM), and the normalized difference vegetation index(NDVI) to the CCSF. The results revealed that(1) China's CCSF was 22.76 t CO_(2)km^(-2)yr^(-1), which was higher than the global average(15.77 t CO_(2)km^(-2)yr^(-1)). The total carbonate rock chemical weathering carbon sink(CCS) was 4772.67×10^(4)t CO_(2), contributing 14.91% of the global CCS through a carbonate rock area of 252.98×10^(4)km^(-2).(2) China's CCSF decreased gradually from southeast to northwest, with values of 33.14, 12.93, and7.27 t CO_(2)km^(-2)yr^(-1)in the southern karst, Qinghai-Tibetan karst, and northern karst regions, respectively.(3) The overall CCSF in China exhibited an increasing trend from 1991 to 2020, with a rate of increase of 0.16 t CO_(2)km^(-2)yr^(-1).(4) The contributions of the MAP, MAT, ET, SM, and NDVI to the CCSF were 63.3%, 3.02%, 27.5%, 3.1%, and 3.05%, respectively. Among them, the increase in precipitation was the main contributor to the increase in the CCSF in China over the last 30 years, while the enhancement of ET offset part of the positive contribution of the increase in precipitation to the CCSF. In conclusion, the results of this study provide a systematic quantification of the magnitude, the patterns, and the influencing factors of CCS over a long time series in China. The results are of great significance and provide a reference for the diagnosis and gap analysis of the national and global carbon neutrality capacities. | Chaochao DU Xiaoyong BAI Yangbing LI Qiu TAN Cuiwei ZHAO Guangjie LUO Luhua WU Fei CHEN Chaojun LI Chen RAN Sirui ZHANG Lian XIONG Fengjiao SONG Biqin XIAO Zilin LI Yingying XUE Mingkang LONG Qing LUO Xiaoyun ZHANG Minghui LI Xiaoqian SHEN Shu YANG | 2024 | Science China Earth Sciences2024，67，3： | 0 |
| 10 | Synthesis and Characterization of Two Isostructural Lantha- nide-Containing Metal-Organic Frameworks Constructed from an Unprecedented [Ln7(μ3-OH)8]^13+ Cluster显示文摘 | Lianchao Liu Chaojun Shen Fangfang Dong Wenjing Wang Daqiang Yuan | 2016 | Chinese Journal of Chemistry2016，34，2： | 0 |
| 11 | HY5-HDA9 Module Transcriptionally Regulates Plant Autophagy in Response to Light-to-Dark Conversion and Nitrogen Starvation显示文摘(Molecular Plant 13,515-531;March 2020)After publication of our original manuscript,we became aware of errors in Figure 4.During the preparation of Figure 4C in this article as originally published,we inadvertently duplicated the image of hda9-1(MS-N)as that of the hda9-1-C(MS+N).Also,in Figure 4H,the image of pUBQ10:GFP-ATG8a/hda9-1(MS+L)was mistakenly a duplicate of pUBQ10:GFP-ATG8a/WT(MS+L)shown in Figure S7C.A corrected version of Figure 4 is shown below.The scientific conclusions of this article have not been affected by this correction.The authors apologize for not detecting this error prior to publication and for any inconvenience that may have been caused. | Chao Yang Wenjin Shen Lianming Yang Yun Sun Xibao Li Minyi Lai Juan Wei Chaojun Wang Yingchao Xu Faqiang Li Shan Liang Chengwei Yang Shangwei Zhong Ming Luo Caiji Gao | 2022 | Molecular Plant2022，15，10： | 0 |
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