HMGA-targeted phosphorothioate DNA aptamers increase sensitivity to gemcitabine chemotherapy in human pancreatic cancer cell lines.
HMGA-targeted phosphorothioate DNA aptamers increase sensitivity to gemcitabine chemotherapy in human pancreatic cancer cell lines.
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靶向HMGA的磷酸座酸DNA适体在人胰腺癌细胞系中对吉西他滨化疗的敏感性。
DOI:
10.1016/j.canlet.2011.10.005
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发表时间:
2012-02-01
期刊:
影响因子:
9.7
通讯作者:
Kennedy, Michael A.
中科院分区:
文献类型:
--
作者:
Watanabe, Miki;Sheriff, Sulaiman;Lewis, Kenneth B.;Tinch, Stuart L.;Cho, Junho;Balasubramaniam, Ambikaipakan;Kennedy, Michael A.
Elevated high mobility group A (HMGA) protein expression in pancreatic cancer cells is correlated with resistance to the chemotherapy agent gemcitabine. Here, we demonstrate use of HMGA-targeted AT-rich phosphorothioate DNA (AT-sDNA) aptamers to suppress HMGA carcinogenic activity. Cell growth of human pancreatic cancer cells (AsPC-1 and Miapaca-2) transfected with AT-sDNA were monitored after treatment with gemcitabine. Significant increases in cell death in AT-sDNA transfected cells compared to non-AT-rich sDNA treated cells were observed in both cell lines. The data indicate the potential use of HMGA targeted DNA aptamers to enhance chemotherapy efficacy in pancreatic cancer treatment.
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DOI:
10.1042/bj20081427
发表时间:
2009-02-15
期刊:
The Biochemical journal
影响因子:
--
作者:
Grant MA;Baron RM;Macias AA;Layne MD;Perrella MA;Rigby AC
通讯作者:
Rigby AC
DOI:
10.1073/pnas.91.18.8403
发表时间:
1994-08-30
影响因子:
11.1
作者:
BIANCHI, V;BORELLA, S;REICHARD, P
通讯作者:
REICHARD, P
DOI:
10.1073/pnas.84.18.6531
发表时间:
1987-09-01
影响因子:
11.1
作者:
REEVES, R;ELTON, TS;JOHNSON, KR
通讯作者:
JOHNSON, KR
影响因子:
2.9
作者:
Cummins, L;Graff, D;Caruthers, MH
通讯作者:
Caruthers, MH
影响因子:
6.2
作者:
Liau SS;Rocha F;Matros E;Redston M;Whang E
通讯作者:
Whang E