Abstract：
:Ricin is one of the most poisonous natural toxins from plants and is classified as a Class B biological threat pathogen by the Centers for Disease Control and Prevention (CDC) of U.S.A. Ricin exposure can occur through oral or aerosol routes. Ricin poisoning has a rapid onset and a short incubation period. There is no effective treatment for ricin poisoning. In this study, an aerosolized ricin-exposed mouse model was developed and the pathology was investigated. The protein expression profile in the ricin-poisoned mouse lung tissue was analyzed using proteomic techniques to determine the proteins that were closely related to the toxicity of ricin. 2D gel electrophoresis, mass spectrometry and subsequent biological functional analysis revealed that six proteins including Apoa1 apolipoprotein, Ywhaz 14-3-3 protein, Prdx6 Uncharacterized Protein, Selenium-binding protein 1, HMGB1, and DPYL-2, were highly related to ricin poisoning.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Guo Z,Han C,Du J,Zhao S,Fu Y,Zheng G,Sun Y,Zhang Y,Liu W,Wan J,Qian J,Liu Ldoi
10.3390/ijms15057281subject
Has Abstractpub_date
2014-04-28 00:00:00pages
7281-92issue
5issn
1422-0067pii
ijms15057281journal_volume
15pub_type
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