PUBLICATION
The intensification of anticancer activity of LFM-A13 by erythropoietin as a possible option for inhibition of breast cancer
- Authors
- Rozkiewicz, D., Hermanowicz, J.M., Tankiewicz-Kwedlo, A., Sieklucka, B., Pawlak, K., Czarnomysy, R., Bielawski, K., Surazynski, A., Kalafut, J., Przybyszewska, A., Koda, M., Jakubowska, K., Rivero-Muller, A., Pawlak, D.
- ID
- ZDB-PUB-201002-17
- Date
- 2020
- Source
- Journal of enzyme inhibition and medicinal chemistry 35: 1697-1711 (Journal)
- Registered Authors
- Keywords
- Bruton?s tyrosine kinase, Erythropoietin, LFM-A13, breast cancer, zebrafish
- MeSH Terms
-
- Cell Survival/drug effects
- Aged, 80 and over
- Erythropoietin/antagonists & inhibitors*
- Erythropoietin/metabolism
- Humans
- Antineoplastic Agents/chemistry
- Antineoplastic Agents/pharmacology*
- Cell Proliferation/drug effects
- Nitriles/chemistry
- Nitriles/pharmacology*
- Drug Screening Assays, Antitumor
- Breast Neoplasms/drug therapy*
- Breast Neoplasms/metabolism
- Breast Neoplasms/pathology
- Aged
- Middle Aged
- Dose-Response Relationship, Drug
- Amides/chemistry
- Amides/pharmacology*
- Female
- Molecular Structure
- Structure-Activity Relationship
- Adult
- Tumor Cells, Cultured
- PubMed
- 32912025 Full text @ J Enzyme Inhib Med Chem
Citation
Rozkiewicz, D., Hermanowicz, J.M., Tankiewicz-Kwedlo, A., Sieklucka, B., Pawlak, K., Czarnomysy, R., Bielawski, K., Surazynski, A., Kalafut, J., Przybyszewska, A., Koda, M., Jakubowska, K., Rivero-Muller, A., Pawlak, D. (2020) The intensification of anticancer activity of LFM-A13 by erythropoietin as a possible option for inhibition of breast cancer. Journal of enzyme inhibition and medicinal chemistry. 35:1697-1711.
Abstract
Recombinant human erythropoietin (Epo) is an effective and convenient treatment for cancer-related anaemia. In our study for the first time, we evaluated the effect of simultaneous use of Epo and Bruton's tyrosine kinase (BTK) inhibitor LFM-A13 on the viability and tumour development of breast cancer cells. The results demonstrated that Epo significantly intensifies the anticancer activity of LFM-A13 in MCF-7 and MDA-MB-231. The featured therapeutic scheme efficiently blocked the tumour development in zebrafish experimental cancer model. Epo and LFM-A13 administered together resulted in effective cell killing, accompanied by attenuation of the BTK signalling pathways, loss of mitochondrial membrane potential (MMP), accumulation of apoptotic breast cancer cells with externalised PS, a slight increase in phase G0/G1 and a reduction in cyclin D1 expression. Simultaneous use of Epo with LFM-A13 inhibited early stages of tumour progression. This therapeutic scheme may be rationale for further possible research.
Genes / Markers
Expression
Phenotype
Mutations / Transgenics
Human Disease / Model
Sequence Targeting Reagents
Fish
Orthology
Engineered Foreign Genes
Mapping