Linifanib

doi:10.1007/bf03259782

Drugs R D

2010

DOI: 10.1007/bf03259782

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Linifanib

Abstract: Linifanib (A 741439; A-741439; A741439; ABT-869; ABT869; RG3635) is an orally active multi-targeted receptor tyrosine kinase inhibitor for the treatment of various cancers. It was being developed by Roche but development has now reverted to Abbott. The compound is designed to inhibit vascular endothelial growth factor and platelet-derived growth factor receptors. It is in phase III development for liver cancer and phase II development for non-small cell lung cancer, breast cancer, and colorectal cancer in the … Show more

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Cited by 2 publications

References 12 publications

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OncomiR-10b hijacks the small molecule inhibitor linifanib in human cancers

Monroig-Bosque

Shah

et al. 2018

Sci Rep

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The pervasive role of microRNAs (miRNAs) in cancer pathobiology drives the introduction of new drug development approaches such as miRNA inhibition. In order to advance miRNA-therapeutics, meticulous screening strategies addressing specific tumor targets are needed. Small molecule inhibitors represent an attractive goal for these strategies. In this study, we devised a strategy to screen for small molecule inhibitors that specifically inhibit, directly or indirectly, miR-10b (SMIRs) which is overexpressed in metastatic tumors. We found that the multi-tyrosine kinase inhibitor linifanib could significantly inhibit miR-10b and reverse its oncogenic function in breast cancer and liver cancer both in vitro and in vivo. In addition, we showed that the efficacy of linifanib to inhibit tyrosine kinases was reduced by high miR-10b levels. When the level of miR-10b is high, it can “hijack” the linifanib and reduce its kinase inhibitory effects in cancer resulting in reduced anti-tumor efficacy. In conclusion, our study describes an effective strategy to screen for small molecule inhibitors of miRNAs. We further propose that miR-10b expression levels, due to the newly described “hijacking” effect, may be used as a biomarker to select patients for linifanib treatment.

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OncomiR-10b hijacks the small molecule inhibitor linifanib in human cancers

Monroig-Bosque

Shah

et al. 2018

Sci Rep

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Synthetic and Naturally Occurring Heterocyclic Anticancer Compounds with Multiple Biological Targets

et al. 2021

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Cancer is a complex group of diseases initiated by abnormal cell division with the potential of spreading to other parts of the body. The advancement in the discoveries of omics and bio- and cheminformatics has led to the identification of drugs inhibiting putative targets including vascular endothelial growth factor (VEGF) family receptors, fibroblast growth factors (FGF), platelet derived growth factors (PDGF), epidermal growth factor (EGF), thymidine phosphorylase (TP), and neuropeptide Y4 (NY4), amongst others. Drug resistance, systemic toxicity, and drug ineffectiveness for various cancer chemo-treatments are widespread. Due to this, efficient therapeutic agents targeting two or more of the putative targets in different cancer cells are proposed as cutting edge treatments. Heterocyclic compounds, both synthetic and natural products, have, however, contributed immensely to chemotherapeutics for treatments of various diseases, but little is known about such compounds and their multimodal anticancer properties. A compendium of heterocyclic synthetic and natural product multitarget anticancer compounds, their IC50, and biological targets of inhibition are therefore presented in this review.

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Linifanib

Cited by 2 publications

References 12 publications

OncomiR-10b hijacks the small molecule inhibitor linifanib in human cancers

OncomiR-10b hijacks the small molecule inhibitor linifanib in human cancers

Synthetic and Naturally Occurring Heterocyclic Anticancer Compounds with Multiple Biological Targets

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