| pubmed-article:12351211 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:12351211 | lifeskim:mentions | umls-concept:C0037929 | lld:lifeskim |
| pubmed-article:12351211 | lifeskim:mentions | umls-concept:C0162772 | lld:lifeskim |
| pubmed-article:12351211 | lifeskim:mentions | umls-concept:C1511790 | lld:lifeskim |
| pubmed-article:12351211 | lifeskim:mentions | umls-concept:C0016263 | lld:lifeskim |
| pubmed-article:12351211 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:12351211 | pubmed:dateCreated | 2002-9-27 | lld:pubmed |
| pubmed-article:12351211 | pubmed:abstractText | The monitoring of reactive oxygen species (ROS) levels in injured nervous tissue is critical for both studying the mechanism of secondary damage and evaluating the effectiveness of antioxidants. Flow cytometry is an excellent method to detect ROS in cultured cells and naturally suspended individual cells. However, its use in nervous tissue is limited due to the difficulties in obtaining single cells in suspension. We have developed a new method which minimizes the error during conventional dissociation. Specifically, we introduced a fixation step (with formaldehyde) between the dye loading and dissociation. As a result, the post-injury ROS signals detected by flow cytometry increase significantly when using hydroethidine as superoxide indicator. The injury-induced elevation of ROS obtained from this new method was also in better agreement with the two other standard ROS detection methods, fluorescence microscopy and lipid peroxidation assay. Furthermore, more pronounced decrease of ROS was found in this improved method in response to treatment with a superoxide scavenger, manganese(III)tetrakis(4-benzoic acid)porphyrin. Based on these observations, we suggest that the data obtained from the cells by this new method are more accurate than those from the classic cell dissociation method that dissociates cells directly from fresh tissues. | lld:pubmed |
| pubmed-article:12351211 | pubmed:language | eng | lld:pubmed |
| pubmed-article:12351211 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12351211 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:12351211 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12351211 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:12351211 | pubmed:month | Oct | lld:pubmed |
| pubmed-article:12351211 | pubmed:issn | 0165-0270 | lld:pubmed |
| pubmed-article:12351211 | pubmed:author | pubmed-author:ShiRiyiR | lld:pubmed |
| pubmed-article:12351211 | pubmed:author | pubmed-author:LuoJianJ | lld:pubmed |
| pubmed-article:12351211 | pubmed:author | pubmed-author:LiNianyuN | lld:pubmed |
| pubmed-article:12351211 | pubmed:author | pubmed-author:Paul... | lld:pubmed |
| pubmed-article:12351211 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:12351211 | pubmed:day | 15 | lld:pubmed |
| pubmed-article:12351211 | pubmed:volume | 120 | lld:pubmed |
| pubmed-article:12351211 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:12351211 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:12351211 | pubmed:pagination | 105-12 | lld:pubmed |
| pubmed-article:12351211 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:12351211 | pubmed:meshHeading | pubmed-meshheading:12351211... | lld:pubmed |
| pubmed-article:12351211 | pubmed:meshHeading | pubmed-meshheading:12351211... | lld:pubmed |
| pubmed-article:12351211 | pubmed:meshHeading | pubmed-meshheading:12351211... | lld:pubmed |
| pubmed-article:12351211 | pubmed:meshHeading | pubmed-meshheading:12351211... | lld:pubmed |
| pubmed-article:12351211 | pubmed:meshHeading | pubmed-meshheading:12351211... | lld:pubmed |
| pubmed-article:12351211 | pubmed:meshHeading | pubmed-meshheading:12351211... | lld:pubmed |
| pubmed-article:12351211 | pubmed:year | 2002 | lld:pubmed |
| pubmed-article:12351211 | pubmed:articleTitle | Detection of reactive oxygen species by flow cytometry after spinal cord injury. | lld:pubmed |
| pubmed-article:12351211 | pubmed:affiliation | Department of Basic Medical Sciences, Center for Paralysis Research, School of Veterinary Medicine, Purdue University,West Lafayette, IN 47907, USA. | lld:pubmed |
| pubmed-article:12351211 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:12351211 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:12351211 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:12351211 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:12351211 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:12351211 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:12351211 | lld:pubmed |
