Title : Cyclosporine Broadens the Therapeutic Potential of Lenalidomide in Myeloid Malignancies.

Pub. Date : 2020

PMID : 32984863






6 Functional Relationships(s)
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Protein Name
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1 Lenalidomide interacts with cereblon (CRBN), a component of the CRL4CRBN E3 ubiquitin ligase complex, leading to ubiquitination and subsequent degradation of substrates, such as transcription factor Ikaros (Ikaros family zinc finger 1, IKZF1). Lenalidomide IKAROS family zinc finger 1 Homo sapiens
2 Lenalidomide interacts with cereblon (CRBN), a component of the CRL4CRBN E3 ubiquitin ligase complex, leading to ubiquitination and subsequent degradation of substrates, such as transcription factor Ikaros (Ikaros family zinc finger 1, IKZF1). Lenalidomide IKAROS family zinc finger 1 Homo sapiens
3 Lenalidomide interacts with cereblon (CRBN), a component of the CRL4CRBN E3 ubiquitin ligase complex, leading to ubiquitination and subsequent degradation of substrates, such as transcription factor Ikaros (Ikaros family zinc finger 1, IKZF1). Lenalidomide IKAROS family zinc finger 1 Homo sapiens
4 Intriguingly, both GPR68 and RCAN1 expression levels were upregulated in MDSL cells after treatment with lenalidomide that was dependent on diminishment of IKZF1, indicating that IKZF1 functioned as a transcription repressor for GPR68 and RCAN1. Lenalidomide IKAROS family zinc finger 1 Homo sapiens
5 Intriguingly, both GPR68 and RCAN1 expression levels were upregulated in MDSL cells after treatment with lenalidomide that was dependent on diminishment of IKZF1, indicating that IKZF1 functioned as a transcription repressor for GPR68 and RCAN1. Lenalidomide IKAROS family zinc finger 1 Homo sapiens
6 Our studies suggest that lenalidomide mediates degradation of IKZF1, leading to derepression of GPR68 and RCAN1 that activates the Ca2+/calpain pro- apoptotic pathway and inhibits the CaN pro-survival pathway, respectively. Lenalidomide IKAROS family zinc finger 1 Homo sapiens