DNA damage repair as a target in pancreatic cancer: state-of-the-art and future perspectives

L Perkhofer, J Gout, E Roger, FK de Almeida… - Gut, 2021 - gut.bmj.com
Complex rearrangement patterns and mitotic errors are hallmarks of most pancreatic ductal
adenocarcinomas (PDAC), a disease with dismal prognosis despite some therapeutic …

New horizons of synthetic lethality in cancer: current development and future perspectives

V Previtali, G Bagnolini, A Ciamarone… - Journal of Medicinal …, 2024 - ACS Publications
In recent years, synthetic lethality has been recognized as a solid paradigm for anticancer
therapies. The discovery of a growing number of synthetic lethal targets has led to a …

[HTML][HTML] The challenge of drug resistance in pancreatic ductal adenocarcinoma: a current overview

F Quiñonero, C Mesas, K Doello, L Cabeza… - Cancer biology & …, 2019 - ncbi.nlm.nih.gov
Pancreatic ductal adenocarcinoma (PDAC) has one of the highest mortality rates among all
cancer types. Its delayed diagnosis precludes curative resection, thus most of the current …

Interfering in apoptosis and DNA repair of cancer cells to conquer cisplatin resistance by platinum (IV) prodrugs

S Zhang, X Zhong, H Yuan, Y Guo, D Song, F Qi… - Chemical …, 2020 - pubs.rsc.org
The dysregulation of apoptosis and DNA damage repair are two leading mechanisms of
cisplatin resistance. Two anticancer PtIV prodrugs with the formulas [Pt (NH3) 2Cl2 (L1) 2](1 …

Inhibiting homologous recombination by targeting RAD51 protein

A Demeyer, H Benhelli-Mokrani, B Chénais… - … et Biophysica Acta (BBA …, 2021 - Elsevier
Homologous recombination (HR) is involved in repairing DNA double-strand breaks (DSB),
the most harmful for the cell. Regulating HR is essential for maintaining genomic stability. In …

Racial differences in RAD51 expression are regulated by miRNA-214-5P and its inhibition synergizes with olaparib in triple-negative breast cancer

C Mani, G Acharya, K Saamarthy, D Ochola… - Breast Cancer …, 2023 - Springer
Background Triple-negative breast cancer (TNBC) affects young women and is the most
aggressive subtype of breast cancer (BC). TNBCs disproportionally affect women of African …

Discovery of 4-hydroxyquinazoline derivatives as small molecular BET/PARP1 inhibitors that induce defective homologous recombination and lead to synthetic …

J Zhang, C Yang, P Tang, J Chen… - Journal of Medicinal …, 2022 - ACS Publications
The effective potency and resistance of poly (ADP-ribose) polymerase (PARP) inhibitors limit
their application. Here, we exploit a new paradigm that mimics the effects of breast cancer …

Synthetic lethality through the lens of medicinal chemistry

SH Myers, JA Ortega, A Cavalli - Journal of Medicinal Chemistry, 2020 - ACS Publications
Personalized medicine and therapies represent the goal of modern medicine, as drug
discovery strives to move away from one-cure-for-all and makes use of the various targets …

New RAD51 inhibitors to target homologous recombination in human cells

IS Shkundina, AA Gall, A Dick, S Cocklin, AV Mazin - Genes, 2021 - mdpi.com
Targeting DNA repair proteins with small-molecule inhibitors became a proven anti-cancer
strategy. Previously, we identified an inhibitor of a major protein of homologous …

Inhibition of DNA repair in cancer therapy: toward a multi-target approach

S Lodovichi, T Cervelli, A Pellicioli, A Galli - International journal of …, 2020 - mdpi.com
Alterations in DNA repair pathways are one of the main drivers of cancer insurgence.
Nevertheless, cancer cells are more susceptible to DNA damage than normal cells and they …