Hoechst-IR: an imaging agent that detects necrotic tissue in vivo by binding extracellular DNA.
Hoechst-IR: an imaging agent that detects necrotic tissue in vivo by binding extracellular DNA.
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DOI:
10.1021/ol100923d
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发表时间:
2010-08-06
期刊:
影响因子:
5.2
通讯作者:
Murthy, Niren
中科院分区:
文献类型:
--
作者:
Dasari, Madhuri;Lee, Sungmun;Sy, Jay;Kim, Dongin;Lee, Seungjun;Brown, Milton;Davis, Michael;Murthy, Niren
Cell necrosis is central to the progression of numerous diseases and imaging agents that can detect necrotic tissue have great clinical potential. We demonstrate here that a small molecule, termed Hoechst-IR, composed of the DNA binding dye Hoechst and the near infrared dye, IR-786, can image necrotic tissue in vivo via fluorescence imaging. Hoechst-IR detects necrosis by binding extracellular DNA released from necrotic cells and was able to image necrosis generated from a myocardial infarction and lipopolysaccharide/D-galactosamine (LPS-GalN) induced sepsis.
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DOI:
10.1039/b907375b
发表时间:
2009-08-07
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
作者:
Garanger E;Hilderbrand SA;Blois JT;Sosnovik DE;Weissleder R;Josephson L
通讯作者:
Josephson L
影响因子:
158.5
作者:
Rivers, E;Nguyen, B;Tomlanovich, M
通讯作者:
Tomlanovich, M
影响因子:
4.7
作者:
Hilderbrand, SA;Kelly, KA;Tung, CH
通讯作者:
Tung, CH
影响因子:
11.5
作者:
Amaravadi, Ravi K.;Thompson, Craig B.
通讯作者:
Thompson, Craig B.
影响因子:
1.1
作者:
KELLY, DP;BATEMAN, SA;WHITTAKER, ARD
通讯作者:
WHITTAKER, ARD