| pubmed-article:11200500 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:11200500 | lifeskim:mentions | umls-concept:C1095909 | lld:lifeskim |
| pubmed-article:11200500 | lifeskim:mentions | umls-concept:C0035820 | lld:lifeskim |
| pubmed-article:11200500 | lifeskim:mentions | umls-concept:C0002074 | lld:lifeskim |
| pubmed-article:11200500 | lifeskim:mentions | umls-concept:C0012854 | lld:lifeskim |
| pubmed-article:11200500 | lifeskim:mentions | umls-concept:C0596402 | lld:lifeskim |
| pubmed-article:11200500 | lifeskim:mentions | umls-concept:C1513315 | lld:lifeskim |
| pubmed-article:11200500 | pubmed:issue | 4 | lld:pubmed |
| pubmed-article:11200500 | pubmed:dateCreated | 2001-1-26 | lld:pubmed |
| pubmed-article:11200500 | pubmed:abstractText | Interstrand DNA cross-links have been considered essential to the activity of current clinical DNA-alkylating antitumour drugs, which generally alkylate in the major groove. However, the relationship between cross-linking adducts located in the minor groove of DNA with cytotoxicity and antitumour activity has not been extensively investigated. Previous studies have shown that cross-linking ability is not correlated with cytotoxicity in a novel series of polybenzamide-linked nitrogen mustard compounds which alkylate DNA at adenines in the minor groove. In the present study the nature of these cross-linking adducts was explored for a related pair of compounds which are both highly effective cross-linkers but which differ in antitumour potential. Both of these drugs effectively interact with adenines in the minor groove, although their sequence specificity differs. However, the cross-linking event was not inhibited by pre-treatment with Hoechst 33258, although this pre-treatment effectively prevented adenine alkylation. The primary cross-links detected may thus represent guanine N7 alkylations in the major groove. Whether minor groove cross-linking adducts can be formed is uncertain, since the effect of background guanine N7 alkylation may complicate analysis. The cytotoxicity of the polybenzamides may therefore be related to other factors such as their interaction with cellular repair systems. | lld:pubmed |
| pubmed-article:11200500 | pubmed:language | eng | lld:pubmed |
| pubmed-article:11200500 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:11200500 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:11200500 | pubmed:month | Aug | lld:pubmed |
| pubmed-article:11200500 | pubmed:issn | 0266-9536 | lld:pubmed |
| pubmed-article:11200500 | pubmed:author | pubmed-author:DennyW AWA | lld:pubmed |
| pubmed-article:11200500 | pubmed:author | pubmed-author:FergusonL RLR | lld:pubmed |
| pubmed-article:11200500 | pubmed:author | pubmed-author:TurnerP RPR | lld:pubmed |
| pubmed-article:11200500 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:11200500 | pubmed:volume | 15 | lld:pubmed |
| pubmed-article:11200500 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:11200500 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:11200500 | pubmed:pagination | 245-53 | lld:pubmed |
| pubmed-article:11200500 | pubmed:dateRevised | 2008-11-21 | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:meshHeading | pubmed-meshheading:11200500... | lld:pubmed |
| pubmed-article:11200500 | pubmed:year | 2000 | lld:pubmed |
| pubmed-article:11200500 | pubmed:articleTitle | Role of DNA minor groove alkylation and DNA cross-linking in the cytotoxicity of polybenzamide mustards. | lld:pubmed |
| pubmed-article:11200500 | pubmed:affiliation | Hygiene Institut, Abteilung Parasitologie, Heidelberg, Germany. | lld:pubmed |
| pubmed-article:11200500 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:11200500 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:11200500 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
