Mitochondria participate in chemoresistance to cisplatin in human ovarian cancer cells

LX Zampieri, D Grasso, C Bouzin, D Brusa… - Molecular Cancer …, 2020 - AACR
… other molecules, including mitochondrial DNA (mtDNA), RNA, … Cisplatin binding to mtDNA
further creates adducts that are … ovarian cancer cell, preferentially cisplatin-resistant cells. Our …

Cisplatin analogues with an increased interaction with DNA: Prospects for therapy

ME Hardie, HW Kava, V Murray - Current pharmaceutical …, 2016 - ingentaconnect.com
… with cisplatin [22], as cisplatin binds to the copper binding motif … cisplatin could preferentially
target mitochondrial DNA … repair of DNA cross-links in chinese hamster ovary cells treated …

[HTML][HTML] Cisplatin cytotoxicity is dependent on mitochondrial respiration in Saccharomyces cerevisiae

S priya Inapurapu, KR Kudle, S Bodiga… - Iranian Journal of …, 2017 - ncbi.nlm.nih.gov
… of mitochondrial respiration in cisplatin sensitivity, we have … wild-type and mitochondrial
DNA depleted Rho0 yeast cells. … binds mitochondrial DNA more efficiently than nuclear DNA (9…

Cisplatin selects short forms of the mitochondrial DNA OriB variant (16184–16193 poly-cytosine tract), which confer resistance to cisplatin

T Amo, N Kamimura, H Asano, S Asoh, S Ohta - Scientific Reports, 2017 - nature.com
Cisplatin binds mtDNA with higher efficiency than to nuclear … mainly at the N-7 of guanine
29 and preferentially forms DNA adducts at runs of consecutive guanine nucleotides (poly-G; …

Cisplatin and oxaliplatin: our current understanding of their actions

IA Riddell, SJ Lippard - Met. Ions Life Sci, 2018 - degruyter.com
… localization, mitochondrial DNA differs from nuclear DNA in … Later studies sought to evaluate
whether cisplatin preferentially … the cellular sensitivity of Chinese hamster ovary cells both …

Mitochondrial DNA mutations are involved in the acquisition of cisplatin resistance in human lung cancer A549 cells

S Horibe, K Ishikawa, K Nakada… - Oncology …, 2022 - spandidos-publications.com
cells. These findings indicate that newly identified mutations in mitochondrial DNA may lead
to acquired cisplatin … This suggests that the binding of CDDP to mtDNA may cause mtDNA

Magnesium Isoglycyrrhizinate Reduces the Target-Binding Amount of Cisplatin to Mitochondrial DNA and Renal Injury through SIRT3

X Wang, H Zhu, J Hu, H Li, S Guo, B Chen… - International Journal of …, 2022 - mdpi.com
… of cellular pharmacokinetics. We found that cisplatin predominantly accumulated in
mitochondria of renal tubular epithelial cells, and the amount of binding with mitochondrial DNA (…

Unexpected therapeutic effects of cisplatin

M Raudenska, J Balvan, M Fojtu, J Gumulec… - Metallomics, 2019 - academic.oup.com
… in mitochondrial DNA (mtDNA), because mitochondria are not … preferentially engulf and
outcompete neighboring cells with … and Chinese hamster ovary cells. TREK-1 overexpression …

[HTML][HTML] European mtDNA variants are associated with differential responses to cisplatin, an anticancer drug: implications for drug resistance and side effects

TH Patel, L Norman, S Chang, S Abedi, C Liu… - Frontiers in …, 2019 - frontiersin.org
… carcinoma and Chinese hamster ovarian cells significantly … heteroplasmy SNPs across the
entire mitochondrial genome. … showed that J cybrids preferentially use glycolysis and have …

Advances in our understanding of the molecular mechanisms of action of cisplatin in cancer therapy

PB Tchounwou, S Dasari, FK Noubissi… - Journal of …, 2021 - Taylor & Francis
… complementing defective repair in Chinese hamster cells) XRCC5, … mitochondrial protein
with vital and lethal functions. Cisplatin binds to mitochondrial DNA as well leading to cell