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×÷Õß: Feng X, Zhang B, Wang J, Xu X, Lin N, Liu H. ÎÄÌâ: Adenovirus-mediated transfer of siRNA against basic fibroblast growth factor mRNA enhances the sensitivity of glioblastoma cells to chemotherapy. ÆÚ¿¯Ãû,Äê·Ý,¾í(ÆÚ),ÆðÖ¹Ò³Âë: Med Oncol. 2011 Mar;28(1):24-30. È«ÎÄÁ´½Ó: http://dx.doi.org/10.1007/s12032-010-9445-z Êý¾Ý¿âÃû³Æ: springer ÊÕ¼ÐÅÏ¢: ÇóÖú SCI ÊÕ¼ÐÅÏ¢ ÇóÖú±»Òý´ÎÊý |
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baiyuefei
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- LS-EPI: 1647
- Ó¦Öú: 4642 (¸±½ÌÊÚ)
- ¹ó±ö: 46.969
- ½ð±Ò: 658104
- É¢½ð: 11616
- ºì»¨: 995
- ɳ·¢: 81
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- ÔÚÏß: 13328.3Сʱ
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- ×¢²á: 2008-12-18
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eveb: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, thanks 2014-11-13 12:32:24
jssxh: LS-EPI+1, лл²ÎÓ룬Çë¼ÌÐø¹Ø×¢±¾°æ¿é 2014-11-13 14:59:25
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eveb: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, thanks 2014-11-13 12:32:24
jssxh: LS-EPI+1, лл²ÎÓ룬Çë¼ÌÐø¹Ø×¢±¾°æ¿é 2014-11-13 14:59:25
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https://apps.webofknowledge.com/ ... age=1&doc=1 Adenovirus-mediated transfer of siRNA against basic fibroblast growth factor mRNA enhances the sensitivity of glioblastoma cells to chemotherapy ×÷Õß:Feng, XQ (Feng, Xuequan)[ 1 ] ; Zhang, BA (Zhang, Biao)[ 2 ] ; Wang, JH (Wang, Jinhuan)[ 1,2 ] ; Xu, XN (Xu, Xinnv)[ 2 ] ; Lin, N (Lin, Na)[ 2 ] ; Liu, HS (Liu, Hongsheng)[ 2 ] MEDICAL ONCOLOGY ¾í: 28 ÆÚ: 1 Ò³: 24-30 DOI: 10.1007/s12032-010-9445-z ³ö°æÄê: MAR 2011 ²é¿´ÆÚ¿¯ÐÅÏ¢ ÕªÒª Basic fibroblast growth factor (bFGF) is an important growth factor for glioma cell proliferation and invasion. BFGF is overexpressed in malignant gliomas and its level is associated with malignant grades and clinical outcome of patients with gliomas. Small interfering RNAs (siRNA) are synthetic forms of microRNA made of short double stranded RNA, and they effectively catalyze the degradation of their target mRNA. The use of siRNA has become a key method in the suppression of gene expression and the development of therapeutic agents. In this study, we used an adenovirus(Ad)-mediated transfer of siRNA against bFGF mRNA (Ad-bFGF-siRNA) to study the effect of down-regulating bFGF expression on the sensitivity of glioma cells to chemotherapeutics. An optimal siRNA sequence specific for bFGF mRNA was cloned into an adenoviral vector and transfected into three glioma cell lines: U251, A172, and LN229. Methyl thiazolyl tetrazolium (MTT) assays were used to examine changes in cell proliferation, and changes in bFGF mRNA and protein levels in U251 cells were detected using quantitative RT-PCR and Western blot, respectively. Apoptosis of U251 cells was detected using Hoechst staining and flow cytometry, with expression of apoptosis-related proteins evaluated by Western blot. Following the transfection of a bFGF-specific siRNA, mRNA and protein levels of bFGF decreased significantly. Lower rates of proliferation and increased levels of apoptosis also were associated with the Ad-bFGF-siRNA-transfected group compared to control group. Decreased expression of Bcl-2, Bcl-xL, Jak-1, and STAT-3 and increased expression of Bax also were detected in the Ad-bFGF-siRNA-transfected group. For cells treated with both Ad-bFGF-siRNA and chemotherapeutics, a significant reduction in cell survival was observed compared to treatment with Ad-bFGF-siRNA or chemotherapeutics alone. Overall, we found that targeting bFGF mRNA with a siRNA resulted in lower rates of proliferation, increased apoptosis, and enhanced sensitivity of glioma cells to chemotherapy drugs. This suggests that specific targeting of bFGF mRNA may provide a novel approach for the treatment of glioblastoma multiforme (GBM). ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê:bFGF; Apoptosis; RNA interference; GBM KeyWords Plus:C6 GLIOMA-CELLS; NUCLEAR ACCUMULATION; INHIBITION; EXPRESSION; APOPTOSIS; MECHANISMS; RECEPTOR ×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Wang, JH (ͨѶ×÷Õß) Tianjin First Ctr Hosp, Dept Neurosurg, Fukang Rd 24, Tianjin 300192, Peoples R China. µØÖ·: [ 1 ] Tianjin First Ctr Hosp, Dept Neurosurg, Tianjin 300192, Peoples R China [ 2 ] Tianjin First Ctr Hosp, Key Lab Crit Care Med, Minist Hlth, Tianjin 300192, Peoples R China µç×ÓÓʼþµØÖ·:wangjinhuanfch@yahoo.com.cn »ù½ð×ÊÖúÖÂл »ù½ð×ÊÖú»ú¹¹ ÊÚȨºÅ National Natural Sciences Foundation of China 30672158 ²é¿´»ù½ð×ÊÖúÐÅÏ¢ ³ö°æÉÌ HUMANA PRESS INC, 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA Àà±ð / ·ÖÀà Ñо¿·½Ïò:Oncology Web of Science Àà±ð:Oncology ÎÄÏ×ÐÅÏ¢ ÎÄÏ×ÀàÐÍ:Article ÓïÖÖ:English Èë²ØºÅ: WOS:000287756000004 PubMed ID: 20221717 ISSN: 1357-0560 ÆÚ¿¯ÐÅÏ¢ Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports® ÆäËûÐÅÏ¢ IDS ºÅ: 726VZ Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 21 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 4 |
2Â¥2014-11-13 12:25:55
baiyuefei
°æÖ÷ (ÎÄѧ̩¶·)
·çÑ©
- LS-EPI: 1647
- Ó¦Öú: 4642 (¸±½ÌÊÚ)
- ¹ó±ö: 46.969
- ½ð±Ò: 658104
- É¢½ð: 11616
- ºì»¨: 995
- ɳ·¢: 81
- Ìû×Ó: 69424
- ÔÚÏß: 13328.3Сʱ
- ³æºÅ: 676696
- ×¢²á: 2008-12-18
- ÐÔ±ð: GG
- רҵ: ºÏ³ÉÒ©Îﻯѧ
- ¹ÜϽ: Óлú½»Á÷
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Èë²ØºÅ: WOS:000287756000004 4´Î±»ÒýÓ㺠https://apps.webofknowledge.com/ ... FromNonInterProduct 1. Blocking the bFGF/STAT3 interaction through specific signaling pathways induces apoptosis in glioblastoma cells ×÷Õß: Wu, Jingchao; Feng, Xuequan; Zhang, Biao; µÈ. JOURNAL OF NEURO-ONCOLOGY ¾í: 120 ÆÚ: 1 Ò³: 33-41 ³ö°æÄê: OCT 2014 ³ö°æÉÌ´¦µÄÈ«ÎÄ ²é¿´ÕªÒª ±»ÒýƵ´Î: 0 (À´×Ô Web of Science µÄºËÐĺϼ¯) 2. The role of basic fibroblast growth factor in glioblastoma multiforme and glioblastoma stem cells and in their in vitro culture ×÷Õß: Haley, Elizabeth M.; Kim, Yonghyun CANCER LETTERS ¾í: 346 ÆÚ: 1 Ò³: 1-5 ³ö°æÄê: APR 28 2014 ³ö°æÉÌ´¦µÄÈ«ÎÄ ²é¿´ÕªÒª ±»ÒýƵ´Î: 0 (À´×Ô Web of Science µÄºËÐĺϼ¯) 3. Basic fibroblast growth factor upregulates survivin expression in hepatocellular carcinoma cells via a protein kinase B-dependent pathway ×÷Õß: Sun, Bo; Xu, Haiyan; Zhang, Gang; µÈ. ONCOLOGY REPORTS ¾í: 30 ÆÚ: 1 Ò³: 385-390 ³ö°æÄê: JUL 2013 ³ö°æÉÌ´¦µÄÈ«ÎÄ ²é¿´ÕªÒª ±»ÒýƵ´Î: 0 (À´×Ô Web of Science µÄºËÐĺϼ¯) 4. MicroRNA and Diseases of the Nervous System ×÷Õß: Omahen, David A. NEUROSURGERY ¾í: 69 ÆÚ: 2 Ò³: 440-454 ³ö°æÄê: AUG 2011 ³ö°æÉÌ´¦µÄÈ«ÎÄ ²é¿´ÕªÒª |
3Â¥2014-11-13 12:26:46













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