nurr1 agonist 2

Nurr1 agonist 2 is a Nurr1 agonist with an EC50 value of 0.07 μM. Nurr1 agonist 2 increases the mRNA expression of the Nurr1-regulated genes tyrosine hydroxylase (TH) and vesicular amino acid transporter 2 (VMAT2). Nurr1 agonist 2 binds to the recombinant Nurr1 ligand-binding domain (LBD) with a Kd of 0.14 μM. Nurr1 agonist 2 can be used to study parkinsonism.

Nurr1 agonist 12 (Compound 37) acts as an agonist of the nuclear receptor-related protein 1 (Nurr1), enhancing its transcriptional activity with an EC50 of 0.06 μM. It stimulates human response elements NBRE, NurRE, and DR5 with EC50 values of 0.07 μM, 0.027 μM, and 0.014 μM, respectively. Additionally, Nurr1 agonist 12 induces the expression of neurotrophic genes regulated by Nurr1, such as tyrosine hydroxylase (TH), SOD1/2, BDNF, Sestrin 3, and BIRC5 (Survivin). The compound also demonstrates neuroprotective effects against neurotoxicity caused by Paraquat.

Amodiaquine dihydrochloride (Amodiaquin dihydrochloride), a member of the 4-aminoquinoline class, is an antimalarial agent that also acts as a potent oral histamine N-methyltransferase inhibitor with a K i value of 18.6 nM. Additionally, it functions as a Nurr1 agonist, targeting the Nurr1-LBD (ligand binding domain) with an EC 50 of approximately 20 μM, demonstrating anti-inflammatory effects [1] [2] [3] [4] [5].

The compound 4A7C-301-Nurr1 agonist is a specific agonist for the nuclear receptor-related 1 (Nurr1). By binding to the Nurr1 ligand-binding domain with an IC50 value of 48.22 nM, it enhances the transcriptional activity of both Nurr1-LBD and the full-length Nurr1, as demonstrated in reporter assays using SK-N-BE(2)C human neuroblastoma cells, with EC50 values of 6.53 and 50-70 µM, respectively. Additionally, administration of 4A7C-301-Nurr1 agonist at a dosage of 5 mg/kg per day has been shown to mitigate dopaminergic cell death in the striatum and substantia nigra pars compacta and ameliorate motor and olfactory deficits in mouse models of Parkinson's disease, circumventing the induction of dyskinesia-like behaviors. These models were induced either by the neurotoxin MPTP or by overexpression of α-synuclein.

LTGO-33 is a species-specific inhibitor of the voltage-gated sodium channel NaV1.8, inhibiting NaV1.8, NaV1.1-NaV1.7, and NaV1.9.LTGO-33 inhibits wild-type and multiple NaV1.8 variants associated with human pain disorders and can be used for the study of pain.hBChE-IN-2 is a low affinity Nurr1 agonist.