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| 1 | Intestinal epithelial vitamin D receptor signaling inhibits experimental colitis显示文摘 | Liu Weicheng Chen Yunzi Golan Maya Aharoni Annunziata Maria L Du Jie Dougherty Urszula Kong Juan Musch Mark Huang Yong Pekow Joel Zheng Changqing Bissonnette Marc Hanauer Stephen B Li Yan Chun | 2013 | Journal of Clinical Investigation2013，，9： | 2 |
| 2 | Parvovirus B19V DNA con-tamination in Chinese plasma and plasma derivatives 显示文摘 | Zhang W Ke L Changqing al | 2012 | JTransl Med2012，10，1： | 1 |
| 3 | Activation and deactivation characteristics of sulfonated carbon catalysts显示文摘 | Xunhua Mo Dora E. López Kaewta Suwannakarn Yijun Liu Edgar Lotero James G. Goodwin Changqing Lu | 2008 | Journal of Catalysis2008，，2： | 1 |
| 4 | Parvovirus B19V DNA contamination in Chinese plasma and plasma derivatives 显示文摘 | ZHANG W KE L CHANGQING L | 2012 | J Transl Med2012，10，： | 1 |
| 5 | Preparation and properties of graphene oxide nanosheets/cyanate ester resin composites显示文摘 | Qilang Lin Lijuan Qu Qiufeng Lü Changqing Fang | 2013 | Polymer Testing2013，，2： | 1 |
| 6 | CEA promoter-regulated oncolytic adenovirus-mediated Hsp70 expression in immune gene therapy for pancreatic cancer显示文摘 | Can Xu Yunliang Sun Yunfeng Wang Yan Yan Zhengjie Shi Lei Chen Han Lin Shunli Lü Maoling Zhu Changqing Su Zhaoshen Li | 2012 | Cancer Letters2012，，： | 1 |
| 7 | Efficient updates in dynamic XML data: from binary string to quaternary string 显示文摘 | Changqing L Tok W L Min H | 2008 | VLDB J2008，17，3： | 1 |
| 8 | The influence of sur- vivin shRNA on the cell cycle and the invasion of SW480 cells of colorectal carcinoma显示文摘 | Zhonghong L Lianjie L Changqing Z | 2008 | J Exp Clin Cancer Res2008，27，： | 1 |
| 9 | The influence of survivin shRNA on the cell cycle and the invasion of 8W480 cells of colorectal carcinoma显示文摘 | Zhonghong L Lianjie L Changqing Z | 2008 | J Exp Clin Cancer Res2008，27，： | 1 |
| 10 | The influence of survivin shRNA on the cell cycle and the invasion of SW480 cells of colorectal carcinoma 显示文摘 | Zhonghong L Lianjie L Changqing Z | 2008 | J Exp Clin Cancer Res2008，27，： | 1 |
| 11 | The RhHB1/RhLOX4 module affects the dehydration tolerance of rose flowers(Rosa hybrida)by fine-tuning jasmonic acid levels显示文摘Phytohormones are key factors in plant responsiveness to abiotic and biotic stresses,and maintaining hormone homeostasis is critically important during stress responses.Cut rose(Rosa hybrida)flowers experience dehydration stress during postharvest handling,and jasmonic acid(JA)levels change as a result of this stress.However,how JA is involved in dehydration tolerance remains unclear.We investigated the functions of the JA-and dehydration-induced RhHB1 gene,which encodes a homeodomain-leucine zipper Iγ-clade transcription factor,in rose flowers.Silencing RhHB1 decreased petal dehydration tolerance and resulted in a persistent increase in JA-Ile content and reduced dehydration tolerance.An elevated JA-Ile level had a detrimental effect on rose petal dehydration tolerance.RhHB1 was shown to lower the transient induction of JA-Ile accumulation in response to dehydration.In addition to transcriptomic data,we obtained evidence that RhHB1 suppresses the expression of the lipoxygenase 4(RhLOX4)gene by directly binding to its promoter both in vivo and in vitro.We propose that increased JA-Ile levels weaken the capacity for osmotic adjustment in petal cells,resulting in reduced dehydration tolerance.In conclusion,a JA feedback loop mediated by an RhHB1/RhLOX4 regulatory module provides dehydration tolerance by fine-tuning bioactive JA levels in dehydrated flowers. | Youwei Fan Jitao Liu Jing Zou Xiangyu Zhang Liwei Jiang Kun Liu Peitao Lü Junping Gao Changqing Zhang | 2020 | Horticulture Research2020，7，1： | 1 |
| 12 | Parvovirus B19V DNA contamination in Chinese plasma and plasma derivatives显示文摘 | Zhang W Ke L Changqing L | 2012 | J Transl Med2012，10，： | 1 |
| 13 | Activation and deactivation characteristics of sulfonated carbon catalysts显示文摘 | Xunhua Mo Dora E. López Kaewta Suwannakarn Yijun Liu Edgar Lotero James G. Goodwin Changqing Lu | 2008 | Journal of Catalysis2008，，2： | 1 |
| 14 | The influence of survivin shRNA on the cell cycle and the invasion of SW480 cells of colorectal carcinoma显示文摘 | ZONGHONG L LIANJIE L CHANGQING Z | 2008 | J Exp Clin Cancer Res2008，27，1： | 1 |
| 15 | Regulation of rose petal dehydration tolerance and senescence by RhNAP transcription factor via the modulation of cytokinin catabolism显示文摘Petals and leaves share common evolutionary origins but have different phenotypic characteristics,such as the absence of stomata in the petals of most angiosperm species.Plant NAC transcription factor,NAP,is involved in ABA responses and regulates senescence-associated genes,and especially those that affect stomatal movement.However,the regulatory mechanisms and significance of NAP action in senescing astomatous petals is unclear.A major limiting factor is failure of flower opening and accelerated senescence.Our goal is to understand the finely regulatory mechanism of dehydration tolerance and aging in rose flowers.We functionally characterized RhNAP,an AtNAP-like transcription factor gene that is induced by dehydration and aging in astomatous rose petals.Cytokinins(CKs)are known to delay petal senescence and we found that a cytokinin oxidase/dehydrogenase gene 6(RhCKX6)shares similar expression patterns with RhNAP.Silencing of RhNAP or RhCKX6 expression in rose petals by virus induced gene silencing markedly reduced petal dehydration tolerance and delayed petal senescence.Endogenous CK levels in RhNAP-or RhCKX6-silenced petals were significantly higher than those of the control.Moreover,RhCKX6 expression was reduced in RhNAP-silenced petals.This suggests that the expression of RhCKX6 is regulated by RhNAP.Yeast one-hybrid experiments and electrophoresis mobility shift assays showed that RhNAP binds to the RhCKX6 promoter in heterologous in vivo system and in vitro,respectively.Furthermore,the expression of putative signal transduction and downstream genes of ABA-signaling pathways were also reduced due to the repression of PP2C homolog genes by RhNAP in rose petals.Taken together,our study indicates that the RhNAP/RhCKX6 interaction represents a regulatory step enhancing dehydration tolerance in young rose petals and accelerating senescence in mature petals in a stomata-independent manner. | Jing Zou Peitao Lü Liwei Jiang Kun Liu Tao Zhang Jin Chen Yi Yao Yusen Cui Junping Gao Changqing Zhang | 2021 | Molecular Horticulture2021，1，1： | 0 |
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