Fisetin induces DNA double-strand break and interferes with the repair of radiation-induced damage to radiosensitize triple negative breast cancer cells

S Khozooei, K Lettau, F Barletta, T Jost… - Journal of Experimental …, 2022 - Springer
Background Triple-negative breast cancer (TNBC) is associated with aggressiveness and a
poor prognosis. Besides surgery, radiotherapy serves as the major treatment modality for …

Synergistic effect of chrysin and radiotherapy against triple-negative breast cancer (TNBC) cell lines

S Jafari, S Dabiri, E Mehdizadeh Aghdam… - Clinical and …, 2023 - Springer
Purpose Triple-negative breast cancer (TNBC) is the most aggressive form of breast cancer,
accounting for 20% of cases. Due to the lack of a molecular target, limited options are …

Nrf2 inhibition sensitizes breast cancer stem cells to ionizing radiation via suppressing DNA repair

S Qin, X He, H Lin, BA Schulte, M Zhao, KD Tew… - Free Radical Biology …, 2021 - Elsevier
Radiation is widely used for cancer treatment but the radioresistance properties of cancer
stem cells (CSCs) pose a significant challenge to the success of cancer therapy. Nuclear …

Silibinin preferentially radiosensitizes prostate cancer by inhibiting DNA repair signaling

DK Nambiar, P Rajamani, G Deep, AK Jain… - Molecular cancer …, 2015 - AACR
Radiotherapy, a frequent mode of cancer treatment, is often restricted by dose-related
toxicity and development of therapeutic resistance. To develop a novel and selective …

Impact of oncogenic K-RASon YB-1 phosphorylation induced by ionizing radiation

M Toulany, TA Schickfluß, W Eicheler… - Breast Cancer …, 2011 - Springer
Introduction Expression of Y-box binding protein-1 (YB-1) is associated with tumor
progression and drug resistance. Phosphorylation of YB-1 at serine residue 102 (S102) in …

[HTML][HTML] Activation of the eIF2α/ATF4 axis drives triple-negative breast cancer radioresistance by promoting glutathione biosynthesis

X Bai, J Ni, J Beretov, VC Wasinger, S Wang, Y Zhu… - Redox Biology, 2021 - Elsevier
Triple-negative breast cancer (TNBC) is the most aggressive breast cancer subtype.
Radiotherapy is an effective option for the treatment of TNBC; however, acquired …

Importance of EGFR/ERCC1 interaction following radiation-induced DNA damage

G Liccardi, JA Hartley, D Hochhauser - Clinical cancer research, 2014 - AACR
Purpose: The epidermal growth factor receptor (EGFR) plays an important role in cellular
response to chemotherapy and radiotherapy through modulation of DNA repair. EGFR …

Simultaneous targeting of RSK and AKT efficiently inhibits YB-1-mediated repair of ionizing radiation-induced DNA double-strand breaks in breast cancer cells

K Lettau, D Zips, M Toulany - International Journal of Radiation Oncology …, 2021 - Elsevier
Purpose Y-box binding protein 1 (YB-1) overexpression is associated with chemotherapy-
and radiation therapy resistance. Ionizing radiation (IR), receptor tyrosine kinase ligands …

IGFBP-3 interacts with NONO and SFPQ in PARP-dependent DNA damage repair in triple-negative breast cancer

HC de Silva, MZ Lin, L Phillips, JL Martin… - Cellular and Molecular …, 2019 - Springer
Women with triple-negative breast cancer (TNBC) are generally treated by chemotherapy
but their responsiveness may be blunted by DNA double-strand break (DSB) repair. We …

The cytoskeleton protein filamin-A is required for an efficient recombinational DNA double strand break repair

J Yue, Q Wang, H Lu, M Brenneman, F Fan, Z Shen - Cancer Research, 2009 - AACR
The human actin-binding protein filamin-A (also known as ABP-280) cross-links actin into a
dynamic three-dimensional structure. It interacts with> 45 proteins of diverse functions …