| pubmed-article:15542104 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0032136 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0012854 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0026882 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0003130 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0031453 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0302912 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0037633 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0205263 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C1382100 | lld:lifeskim |
| pubmed-article:15542104 | lifeskim:mentions | umls-concept:C0599956 | lld:lifeskim |
| pubmed-article:15542104 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:15542104 | pubmed:dateCreated | 2004-11-15 | lld:pubmed |
| pubmed-article:15542104 | pubmed:abstractText | When DNA is irradiated in aqueous solution, most of the damage is inflicted by water-derived radicals. This is called the indirect effect of ionizing radiation. However in whole cells not only the primary formed water radicals play a role, because some cellular compounds form secondary radicals which can also damage DNA. It is known that the amino acid phenylalanine is able to react with water radicals, resulting in the production of secondary phenylalanine radicals which can damage and inactivate DNA. In a previous study the influence of the presence of phenylalanine during gamma-irradiation of DNA in aqueous solution under oxic conditions was studied. Under anoxic irradiation conditions different amounts and types of reactive water-derived radicals are formed compared to oxic conditions and also different phenylalanine radicals are formed. Therefore, this study examines the influence of the presence of phenylalanine under anoxic conditions on the gamma-radiation-induced mutation spectrum. The results indicate that phenylalanine radicals are damaging to DNA, but less effective compared to primary water radicals. On the mutational level, in the presence of phenylalanine radicals under anoxic conditions, the amount of mutations on G:C base pairs was significantly decreased as compared to oxic conditions. Furthermore, the results of this study indicate that nucleotide excision repair is involved in repair of both inactivating and mutagenic damage induced by phenylalanine radicals under anoxic conditions. | lld:pubmed |
| pubmed-article:15542104 | pubmed:language | eng | lld:pubmed |
| pubmed-article:15542104 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15542104 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:15542104 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15542104 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15542104 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15542104 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:15542104 | pubmed:month | Dec | lld:pubmed |
| pubmed-article:15542104 | pubmed:issn | 0027-5107 | lld:pubmed |
| pubmed-article:15542104 | pubmed:author | pubmed-author:SlotmanBen... | lld:pubmed |
| pubmed-article:15542104 | pubmed:author | pubmed-author:KuipersGitta... | lld:pubmed |
| pubmed-article:15542104 | pubmed:author | pubmed-author:Reitsma-Wijke... | lld:pubmed |
| pubmed-article:15542104 | pubmed:author | pubmed-author:van... | lld:pubmed |
| pubmed-article:15542104 | pubmed:author | pubmed-author:PoldervaartHe... | lld:pubmed |
| pubmed-article:15542104 | pubmed:author | pubmed-author:LafleurM... | lld:pubmed |
| pubmed-article:15542104 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:15542104 | pubmed:day | 21 | lld:pubmed |
| pubmed-article:15542104 | pubmed:volume | 568 | lld:pubmed |
| pubmed-article:15542104 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:15542104 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:15542104 | pubmed:pagination | 171-7 | lld:pubmed |
| pubmed-article:15542104 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:meshHeading | pubmed-meshheading:15542104... | lld:pubmed |
| pubmed-article:15542104 | pubmed:year | 2004 | lld:pubmed |
| pubmed-article:15542104 | pubmed:articleTitle | Influence of anoxia on the induction of mutations by phenylalanine radicals during gamma-irradiation of plasmid DNA in aqueous solution. | lld:pubmed |
| pubmed-article:15542104 | pubmed:affiliation | Department of Radiation Oncology, Section Radiobiology, Medical Faculty, VU University Medical Center, 1081 BT Amsterdam, The Netherlands. gk.kuipers@vumc.nl | lld:pubmed |
| pubmed-article:15542104 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:15542104 | pubmed:publicationType | Comparative Study | lld:pubmed |
| pubmed-article:15542104 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
