126
|
Xinzhou H, Ning Y, Ou W, Xiaodan L, Fumin Y, Huitu L, Wei Z. RKIP inhibits the migration and invasion of human prostate cancer PC-3M cells through regulation of extracellular matrix. Mol Biol 2011. [DOI: 10.1134/s0026893311060197] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
127
|
Xinzhou H, Ning Y, Ou W, Xiaodan L, Fumin Y, Huitu L, Wei Z. RKIp inhibits the migration and invasion of human prostate cancer PC-3M cells through regulation of extracellular matrix. Mol Biol (Mosk) 2011; 45:1004-1011. [PMID: 22295570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Raf kinase inhibitor protein (RKIP) plays a pivotal role in several intracellular signaling cascades and has been implicated as a metastasis suppressor in multiple cancer cells including prostate cancer cells, but the mechanism is not very clear. In this study, we investigated the effect of RKIP on cell proliferation, migration and invasion using human prostate cancer PC-3M cells as a model system. Our results indicate that RKIP does not effect cell proliferation in PC-3M cells, but inhibits both cell migration and cell invasion. In association with this inhibitory effect, RKIP down-regulates matrix metalloproteinases (MMP-2 and MMP-9), cathepsin B and urinary plasminogen activator (uPA). Also RKIP has the ability to regulate the expression of E-cadherin. But ectopic expression of RKIP does not affect the level of the Snail protein. As it has been indicated here, RKIP inhibits the migration and invasion ability of human prostate cancer cells through regulation of the extracellular matrix. These findings provide new mechanistic insight how RKIP suppresses metastasis in vitro.
Collapse
|
128
|
Hong Z, Yan X, Jia X, Ruibin C, Wei Z, Zi Y. Training effectiveness improvements of cardiopulmonary resuscitation skills based on 2010 CPR guideline in emergency medicine. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
129
|
Lvdan, Wei Z, Baodan, Xiongzhi F, Huang L, Lianfeng Z. Downregulation of CYP2E1 ameliorates oxidative stress and apoptosis. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
130
|
Hong Z, Yan X, Jia X, Ruibin C, Wei Z, Zi Y. Assess improvements in effectiveness of cardiopulmonary resuscitation skills based on 2010 CPR guidelines. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
131
|
Dan L, Wei Z, Dan B, Xiongzhi Q, Lan H, Lianfeng Z. Downregulation of the CYP2E1 ameliorates oxidative stress and apoptosis. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
132
|
xian W, Xin L, Huaibing Z, Yufeng L, Wei Z, Xiaoming L. Clinical analysis of transcatheter closure of perimembranous ventricular septal defects with occluders made in China. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
133
|
Jingquan Z, Wei Z, Mei Z, Cheng Z. Assessment of the left ventricular systolic function in different sites of origin of ventricular tachycardia in dogs: a simultaneous Doppler echocardiography and cardiac catheterisation study. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
134
|
Wei Z, Yuling W, Botao S. Survey on the anaemia and renal function of the hospitalised severe chronic heart failure patients. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
135
|
Jia X, Bin C, Yan X, Zi Y, Wei Z, Hu XC. The recombinant 53-KDa protein of trichinella spiralis attenuate cardial dysfunction on polymicrobal sepsis in mice. BRITISH HEART JOURNAL 2011. [DOI: 10.1136/heartjnl-2011-300867.60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
136
|
Musselmann K, Green JA, Sone K, Hsu JC, Bothwell IR, Johnson SA, Harunaga JS, Wei Z, Yamada KM. Salivary gland gene expression atlas identifies a new regulator of branching morphogenesis. J Dent Res 2011; 90:1078-84. [PMID: 21709141 DOI: 10.1177/0022034511413131] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
During organ development, local changes in gene expression govern morphogenesis and cell fate. We have generated a microanatomical atlas of epithelial gene expression of embryonic salivary glands. The mouse submandibular salivary gland first appears as a single mass of epithelial cells surrounded by mesenchyme, and it undergoes rapid branching morphogenesis to form a complex secretory organ with acini connected to an extensive ductal system. Using laser capture microdissection, we collected samples from 14 distinct epithelial locations at embryonic days 12.5, 13.5, 14, and 15, and characterized their gene expression by microarray analysis. These microarray results were evaluated by qPCR of biological replicates and by comparisons of the gene expression dataset with published expression data. Using this gene expression atlas to search for novel regulators of branching morphogenesis, we found a substantial reduction in mRNA levels of GSK3β at the base of forming clefts. This unexpected finding was confirmed by immunostaining, and inhibition of GSK3β activity enhanced salivary gland branching. This first microanatomical expression atlas of a developing gland characterizes changes in local gene expression during salivary gland development and differentiation, which should facilitate the identification of key genes involved in tissue morphogenesis.
Collapse
|
137
|
Guo L, Luo X, Zhao A, Huang H, Wei Z, Chen L, Qin S, Shao L, Xuan J, Feng G, Minghua C, Luan J, He L, Xing Q. A novel heterozygous nonsense mutation of keratin 5 in a chinese family with Dowling-Degos disease. J Eur Acad Dermatol Venereol 2011; 26:908-10. [DOI: 10.1111/j.1468-3083.2011.04115.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
138
|
Huazhang L, Wen-xue L, Quan-xin Z, Guang-yu Y, Jun-tao L, Li M, Wei Z. Detection of shellfish toxins from scallops in Guangzhou seafood market. J Venom Anim Toxins Incl Trop Dis 2011. [DOI: 10.1590/s1678-91992011000100010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
139
|
Kennedy LJ, Modrell A, Groves P, Wei Z, Single RM, Happ GM. Genetic diversity of the major histocompatibility complex class II in Alaskan caribou herds. Int J Immunogenet 2010; 38:109-19. [PMID: 21054806 DOI: 10.1111/j.1744-313x.2010.00973.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We have sampled five different herds of caribou in Alaska to ascertain their major histocompatibility complex (MHC) class II diversity, and to assess whether the herds were significantly different in their MHC class II allele profiles. We complemented the MHC results with data from nine neutral microsatellite markers. The results indicate that while the microsatellites are diverse, there are no significant differences between the herds. However, for the MHC, we have shown that there is diversity at three of the four loci studied, the different herds have significantly different MHC class II allele profiles. It is also clear that although some of the herds have overlapping ranges, they are still different for their MHC class II alleles.
Collapse
|
140
|
Wei W, Wei Z, Wang Y, Baker AJM, Zhao H, Li H, Hu F. Simultaneous Determination of Organic Acids and Nitrate in Xylem Saps of the Hyperaccumulator Alyssum Murale by RP-HPLC after Solid-Phase Extraction with Nanosized Hydroxyapatite. J Chromatogr Sci 2010; 48:840-7. [DOI: 10.1093/chromsci/48.10.840] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
|
141
|
Li Z, Dan L, Wei D, Wei Z, Xiongzhi Q, Shumei W. e0061 The modulation of dilated cardiomyopathy by Hepc1 in cTnTR141W transgenic mice. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
142
|
Wei Z, Zikuan W, Yong H, Yusheng X, Qiangsun Z. e0047 Alphalinonenic acid inhibits high glucosemediated endothelial neutrophil adhesion by decreasing adhesion molecule expression via PI3KAkt pathway. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
143
|
Xin P, Wei Z, Weihua W, Jing L, Cheng W, Yun F, Weiyi F. e0488 Transcatheter closure of paraprosthetic valve leaks after surgical valve replacements. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
144
|
Wei Z, Liangdi X, Changsheng X. e0142 The effects of stromal vascular fraction from adipose tissue on rat acute myocardial infarction. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
145
|
Yun T, Ming-Xiu H, Chuan-Bao L, Zhi-Hao W, Xiao-Yang H, Jun-Ni L, Wei Z, Yun Z. e0046 Rosiglitazone attenuates myocardial remodelling in spontaneously hypertensive rats. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
146
|
Hui S, Wei Z, Ming Z, Yong Z, Guohai S, Yun Z. e0052 Valsartan reversed vascular fibrosis through the blockade of the AT1-mediated TGF- /Smad signal pathway in the fat-fed, streptozotocin-treated rats. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
147
|
Wei Z, Dan L, Wei D, Li Z, Xiaojuan Z, Xiongzhi Q, Yanfeng X, Chunmei M, Hong L, Lianfeng Z. e0048 CYP2E1 increases oxidative stress and induces apoptosis of cardio myocytes in transgenic mice. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
148
|
Li S, Wei Y, Wei Z, Wenjie T, Jingliang T, Yizhe W. e0473 Rapid re-endothelialization and anti-intimal hyperplasia coronary stent system with a novel biomacromolecular prohealing coating. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
149
|
Hui-Min Y, Jia W, Hua W, Zhi-Hao W, Wei Z, Yun Z, Ming Z. e0318 Pitavastatin calcium improves carotid arteriosclerosis in patients with hypercholesterolaemia. BRITISH HEART JOURNAL 2010. [DOI: 10.1136/hrt.2010.208967.318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
150
|
Li W, Wei Z, Liu Y, Li H, Ren R, Tang Y. Increased 18F-FDG uptake and expression of Glut1 in the EMT transformed breast cancer cells induced by TGF-beta. Neoplasma 2010; 57:234-40. [PMID: 20353274 DOI: 10.4149/neo_2010_03_234] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
As carcinomas progress, the tumors may lose epithelial morphology and acquire mesenchymal characteristics typically called epithelial-mesenchymal transition (EMT), which is commonly associated with increased cell migration, enables cells to dissociate from their original tissue and form metastasis in distant organs. In addition to molecular and morphologic changes, the EMT transformed cells also showed the change of sensitivity to chemotherapeutics. In order to detect the EMT transition in vivo clinically, we detected the change of metabolism of MCF-7 cells after being induced by TGF-beta to form EMT condition by MTT and 18F-FDG uptake.
Collapse
|