803647-40-7

Basic information

• Product Name: NSC59984,NCI59984
• Synonyms: NSC59984,NCI59984;NSC59984;1-(4-Methyl-1-piperazinyl)-3-(5-nitro-2-furanyl)-2-propen-1-one
• CAS NO: 803647-40-7
• Molecular Formula: C12H15N3O4
• Molecular Weight: 265.2652
• Mol File: 803647-40-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• Solubility: Soluble in DMSO (up to 20 mg/ml)
• Stability: Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
• CAS DataBase Reference: NSC59984,NCI59984(CAS DataBase Reference)
• NIST Chemistry Reference: NSC59984,NCI59984(803647-40-7)
• EPA Substance Registry System: NSC59984,NCI59984(803647-40-7)

Safety Data

• Hazardous Substances Data: 803647-40-7(Hazardous Substances Data)

Usage

Description

NSC59984, also known as NCI59984, is a p53 activator that plays a crucial role in cancer therapeutic development. It restores wild-type p53 signaling, depletes mutant p53 gain of function, and induces mutant p53 protein degradation via the MDM2 and ubiquitin-proteasome pathway. Additionally, it induces p73-dependent cell death in cancer cells without causing toxicity to normal cells. The inhibition of p53-MDM2 interaction remains a viable strategy for cancer therapeutic development.

Uses

Used in Cancer Therapeutic Development:
NSC59984, NCI59984 is used as a p53 activator for restoring wild-type p53 signaling and depleting mutant p53 gain of function in cancer cells. It aids in the degradation of mutant p53 protein via the MDM2 and ubiquitin-proteasome pathway, promoting p73-dependent cell death in cancer cells without harming normal cells.
Used in Drug Development:
NSC59984, NCI59984 is used as a potential drug candidate for cancer therapeutic development, targeting the inhibition of p53-MDM2 interaction. This interaction is a viable strategy for developing new cancer treatments that can effectively target and eliminate cancer cells while preserving the health of normal cells.

in vitro

in sw480 and dld-1 cells, nsc59984 treatment for 3 hours dose-dependently increased the mrna levels of p21, noxa and puma. nsc59984 was also found to increase p53-responsive reporter activity in both sw480 in a dose-dependent manner. the ec50 values of nsc59984 against a panel of cancer cell lines were different, varying from 8.38 to 110.49 μm. after incubation with 12 μm nsc59984 for 8 hours, the level ofγh2ax, a marker of genotoxicity due to dna double-strand breaks, increased in hct116 cells. nsc59984 induced cell death in apanel of cancer cells but displayed little or no cytotoxicity towards normal cells.noxa mrna slightly increased in response to 25 μm of nsc59984 in hct116 and 12 μm of nsc59984 in p53-null hct116 cells [1].

in vivo

in nude mice bearing colon-tumor xenografts, nsc59984 (i.p. injection, 45mg/kg) did not cause an obvious change in mouse body weights and no overt toxic effects. nsc59984 treatment significantly repressed the dld-1 xenograft tumor growth. tumor weight measured at day 15 reduced by 34% in dld-1 xenograft tumors. in p73 knock-down dld-1 xenograft tumors, nsc59984 didn’t suppress tumor growth. in p73 knock-down dld-1 xenograft tumors, nsc59984 treatment reduced tumor weight by 18% [1].

References

1) Zhang?et al.?(2015),?Small-Molecule NSC59984 Restores p53 Pathway Signaling and Antitumor effects against Colorectal Cancer via p73 Activation and Degradation of Mutant p53; Cancer Res.,?75?3842 2) Ferraiuolo?et al.?(2016),?Oncogenic Intra-p53 Family Member Interactions in Human Cancers; Front. Oncol.,?6?77 3) Hong?et al.?(2014),?Targeting tumor suppressor p53 for cancer therapy: strategies, challenges and opportunities; Curr. Drug Targets,?15?80