» Articles » PMID: 21924492

Treatment of Higher Risk Myelodysplastic Syndrome Patients Unresponsive to Hypomethylating Agents with ON 01910.Na

Overview
Journal Leuk Res
Date 2011 Sep 20
PMID 21924492
Citations 25
Authors
Affiliations
Soon will be listed here.
Abstract

In a Phase I/II clinical trial, 13 higher risk red blood cell-dependent myelodysplastic syndrome (MDS) patients unresponsive to hypomethylating therapy were treated with the multikinase inhibitor ON 01910.Na. Responses occurred in all morphologic, prognostic risk and cytogenetic subgroups, including four patients with marrow complete responses among eight with stable disease, associated with good drug tolerance. In a subset of patients, a novel nanoscale immunoassay showed substantially decreased AKT2 phosphorylation in CD34+ marrow cells from patients responding to therapy but not those who progressed on therapy. These data demonstrate encouraging efficacy and drug tolerance with ON 01910.Na treatment of higher risk MDS patients.

Citing Articles

Lights and Shadows on the Cancer Multi-Target Inhibitor Rigosertib (ON-01910.Na).

Monfort-Vengut A, de Carcer G Pharmaceutics. 2023; 15(4).

PMID: 37111716 PMC: 10145883. DOI: 10.3390/pharmaceutics15041232.


Synthesis and antitumor effects of novel benzyl naphthyl sulfoxide/sulfone derivatives derived from Rigosertib.

Tang L, Chen T, Yang H, Wen X, Sun Y, Liu S RSC Adv. 2022; 11(59):37462-37471.

PMID: 35496445 PMC: 9043816. DOI: 10.1039/d1ra05226h.


Deciphering the Key Pharmacological Pathways and Targets of Yisui Qinghuang Powder That Acts on Myelodysplastic Syndromes Using a Network Pharmacology-Based Strategy.

Han Z, Song L, Qi K, Ding Y, Wei M, Jia Y Evid Based Complement Alternat Med. 2021; 2020:8877295.

PMID: 33488754 PMC: 7787775. DOI: 10.1155/2020/8877295.


The balance between mitotic death and mitotic slippage in acute leukemia: a new therapeutic window?.

Luserna di Rora A, Martinelli G, Simonetti G J Hematol Oncol. 2019; 12(1):123.

PMID: 31771633 PMC: 6880427. DOI: 10.1186/s13045-019-0808-4.


The 'Achilles Heel' of Metabolism in Renal Cell Carcinoma: Glutaminase Inhibition as a Rational Treatment Strategy.

Hoerner C, Chen V, Fan A Kidney Cancer. 2019; 3(1):15-29.

PMID: 30854496 PMC: 6400133. DOI: 10.3233/KCA-180043.


References
1.
Fenaux P, Mufti G, Hellstrom-Lindberg E, Santini V, Finelli C, Giagounidis A . Efficacy of azacitidine compared with that of conventional care regimens in the treatment of higher-risk myelodysplastic syndromes: a randomised, open-label, phase III study. Lancet Oncol. 2009; 10(3):223-32. PMC: 4086808. DOI: 10.1016/S1470-2045(09)70003-8. View

2.
Gumireddy K, Reddy M, Cosenza S, Boominathan R, Boomi Nathan R, Baker S . ON01910, a non-ATP-competitive small molecule inhibitor of Plk1, is a potent anticancer agent. Cancer Cell. 2005; 7(3):275-86. DOI: 10.1016/j.ccr.2005.02.009. View

3.
Park S, Chapuis N, Tamburini J, Bardet V, Cornillet-Lefebvre P, Willems L . Role of the PI3K/AKT and mTOR signaling pathways in acute myeloid leukemia. Haematologica. 2009; 95(5):819-28. PMC: 2864389. DOI: 10.3324/haematol.2009.013797. View

4.
Perego P, Cossa G, Zuco V, Zunino F . Modulation of cell sensitivity to antitumor agents by targeting survival pathways. Biochem Pharmacol. 2010; 80(10):1459-65. DOI: 10.1016/j.bcp.2010.07.030. View

5.
Jimeno A, Chan A, Cusatis G, Zhang X, Wheelhouse J, Solomon A . Evaluation of the novel mitotic modulator ON 01910.Na in pancreatic cancer and preclinical development of an ex vivo predictive assay. Oncogene. 2008; 28(4):610-8. PMC: 3107737. DOI: 10.1038/onc.2008.424. View