Drug intelligence / Profile preview

FOXP3 AUMsilence ASO

Development stage
Preclinical
Lead developer
AUM BioTech
Modality
MicroRNA (miRNA) → Small RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics, Antisense Oligonucleotides (ASOs) → Long RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics, Modified DNA Oligonucleotides → Antisense DNA → DNA Therapeutics → Nucleic Acid Therapeutics, Single-strand DNA → Antisense DNA → DNA Therapeutics → Nucleic Acid Therapeutics, Small Interfering RNA (siRNA) → Small RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics
Administration
In Vitro (cell Culture Medium)
01

Overview

FOXP3 AUMsilence ASO is a next-generation antisense oligonucleotide (ASO) developed by AUM Biotech (AUM LifeTech) designed to target FOXP3 mRNA. The compound utilizes a 2'-deoxy-2'-fluoro-beta-D-arabinose (FANA) sugar modification and a phosphorothioate backbone, structured as a DNA segment flanked by FANA segments (a gapmer configuration). By employing RNA silencing to downregulate the expression of the FOXP3 transcription factor, the drug aims to alleviate the immunosuppressive activity of regulatory T cells (Tregs) within the tumor microenvironment. Preclinical studies have demonstrated significant reduction of FOXP3 mRNA levels in peripheral blood mononuclear cells (PBMC) and clinical samples from patients with lung cancer, mesothelioma, and melanoma, supporting its development as a potential cancer immunotherapy.

Other names
FANA antisense oligonucleotide targeting FOXP3FOXP3 AUMsilence ASOFOXP-3 AUMsilence ASOFOXP 3 AUMsilence ASOAUMsilence FOXP3 ASO
02

Targets

FOXP3 (Forkhead box protein P3)

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