» Articles » PMID: 29554366

ZYH005, a Novel DNA Intercalator, Overcomes All-trans Retinoic Acid Resistance in Acute Promyelocytic Leukemia

Overview
Specialty Biochemistry
Date 2018 Mar 20
PMID 29554366
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Despite All-trans retinoic acid (ATRA) has transformed acute promyelocytic leukemia (APL) from the most fatal to the most curable hematological cancer, there remains a clinical challenge that many high-risk APL patients who fail to achieve a complete molecular remission or relapse and become resistant to ATRA. Herein, we report that 5-(4-methoxyphenethyl)-[1, 3] dioxolo [4, 5-j] phenanthridin-6(5H)-one (ZYH005) exhibits specific anticancer effects on APL and ATRA-resistant APL in vitro and vivo, while shows negligible cytotoxic effect on non-cancerous cell lines and peripheral blood mononuclear cells from healthy donors. Using single-molecule magnetic tweezers and molecule docking, we demonstrate that ZYH005 is a DNA intercalator. Further mechanistic studies show that ZYH005 triggers DNA damage, and caspase-dependent degradation of the PML-RARa fusion protein. As a result, APL and ATRA-resistant APL cells underwent apoptosis upon ZYH005 treatment and this apoptosis-inducing effect is even stronger than that of arsenic trioxide and anticancer agents including 5-fluorouracil, cisplatin and doxorubicin. Moreover, ZYH005 represses leukemia development in vivo and prolongs the survival of both APL and ATRA-resistant APL mice. To our knowledge, ZYH005 is the first synthetic phenanthridinone derivative, which functions as a DNA intercalator and can serve as a potential candidate drug for APL, particularly for ATRA-resistant APL.

Citing Articles

Synthesis of Thiaphenanthridinones from Sulfinate Esters and 2-Borylanilines.

Nakamura K, Suzuki M, Yoshida S Org Lett. 2024; 26(45):9676-9681.

PMID: 39504126 PMC: 11574856. DOI: 10.1021/acs.orglett.4c03420.


Force-enhanced sensitive and specific detection of DNA-intercalative agents directly from microorganisms at single-molecule level.

Liu T, Cai T, Huo J, Liu H, Li A, Yin M Nucleic Acids Res. 2024; 52(18):e86.

PMID: 39193913 PMC: 11472145. DOI: 10.1093/nar/gkae746.


20(S)-ginsenoside Rh2 ameliorates ATRA resistance in APL by modulating lactylation-driven METTL3.

Cheng S, Chen L, Ying J, Wang Y, Jiang W, Zhang Q J Ginseng Res. 2024; 48(3):298-309.

PMID: 38707638 PMC: 11068957. DOI: 10.1016/j.jgr.2023.12.003.


20()-ginsenoside Rh2 induces caspase-dependent promyelocytic leukemia-retinoic acid receptor A degradation in NB4 cells via Akt/Bax/caspase9 and TNF-α/caspase8 signaling cascades.

Zhu S, Liu X, Xue M, Li Y, Cai D, Wang S J Ginseng Res. 2021; 45(2):295-304.

PMID: 33841010 PMC: 8020289. DOI: 10.1016/j.jgr.2020.05.001.


2-Bromopalmitate targets retinoic acid receptor alpha and overcomes all-trans retinoic acid resistance of acute promyelocytic leukemia.

Lu Y, Yan J, Xia L, Qin K, Yin Q, Xu H Haematologica. 2018; 104(1):102-112.

PMID: 30076181 PMC: 6312026. DOI: 10.3324/haematol.2018.191916.

References
1.
Li J, Zhu H, Hu J, Mi J, Chen S, Chen Z . Progress in the treatment of acute promyelocytic leukemia: optimization and obstruction. Int J Hematol. 2014; 100(1):38-50. DOI: 10.1007/s12185-014-1603-1. View

2.
Nasr R, de The H . Eradication of acute promyelocytic leukemia-initiating cells by PML/RARA-targeting. Int J Hematol. 2010; 91(5):742-7. DOI: 10.1007/s12185-010-0582-0. View

3.
Luchetti G, Johnston R, Mathieu V, Lefranc F, Hayden K, Andolfi A . Bulbispermine: a crinine-type Amaryllidaceae alkaloid exhibiting cytostatic activity toward apoptosis-resistant glioma cells. ChemMedChem. 2012; 7(5):815-22. PMC: 3519447. DOI: 10.1002/cmdc.201100608. View

4.
Pearl L, Schierz A, Ward S, Al-Lazikani B, Pearl F . Therapeutic opportunities within the DNA damage response. Nat Rev Cancer. 2015; 15(3):166-80. DOI: 10.1038/nrc3891. View

5.
Gu Z, Wu Y, Zhou M, Liu C, Xu H, Yan H . Pharicin B stabilizes retinoic acid receptor-α and presents synergistic differentiation induction with ATRA in myeloid leukemic cells. Blood. 2010; 116(24):5289-97. DOI: 10.1182/blood-2010-02-267963. View