An inherited heteroplasmic mutation in mitochondrial gene COI in a patient with prostate cancer alters reactive oxygen, reactive nitrogen and proliferation.
An inherited heteroplasmic mutation in mitochondrial gene COI in a patient with prostate cancer alters reactive oxygen, reactive nitrogen and proliferation.
复制标题
DOI:
10.1155/2013/239257
复制
发表时间:
2013
影响因子:
--
通讯作者:
Petros JA
中科院分区:
文献类型:
--
作者:
Arnold RS;Sun Q;Sun CQ;Richards JC;O'Hearn S;Osunkoya AO;Wallace DC;Petros JA
Mitochondrial DNA (mtDNA) mutations have been found in many cancers but the physiological derangements caused by such mutations have remained elusive. Prostate cancer is associated with both inherited and somatic mutations in the cytochrome c oxidase (COI) gene. We present a prostate cancer patient-derived rare heteroplasmic mutation of this gene, part of mitochondrial respiratory complex IV. Functional studies indicate that this mutation leads to the simultaneous decrease in cytochrome oxidation, increase in reactive oxygen, and increased reactive nitrogen. These data suggest that mitochondrial DNA mutations resulting in increased reactive oxygen and reactive nitrogen generation may be involved in prostate cancer biology.
登录
查看更多内容
影响因子:
56.9
作者:
Fan, Weiwei;Waymire, Katrina G.;Wallace, Douglas C.
通讯作者:
Wallace, Douglas C.
影响因子:
3.5
作者:
Bulut, A;Erden, E;Dincol, D
通讯作者:
Dincol, D
影响因子:
56.9
作者:
Ishikawa, Kaori;Takenaga, Keizo;Hayashi, Jun-Ichi
通讯作者:
Hayashi, Jun-Ichi
影响因子:
2.8
作者:
Ray, Anna M.;Zuhlke, Kimberly A.;Levin, Albert M.;Douglas, Julie A.;Cooney, Kathleen A.;Petros, John A.
通讯作者:
Petros, John A.
影响因子:
3.2
作者:
Scott TA;Arnold R;Petros JA
通讯作者:
Petros JA