locus coeruleus (lc)

DSP-4 hydrochloride (Neurotoxin DSP 4 (hydrochloride)) (Neurotoxin DSP 4 hydrochloride) can be used for the temporary selective degradation of the central and peripheral noradrenergic neurons, mainly those from the locus coeruleus (LC). is a highly selective neurotoxin and readily passes the blood-brain barrier with neurotoxic effects on noradrenergic neurons of adult and developing rats,

Rovatirelin (also known as S-0373) is a novel synthetic compound that mimics the action of thyrotropin-releasing hormone (TRH). This compound exhibits a higher affinity for human TRH receptors (Ki=702nM) compared to taltirelin (Ki=3877nM). In acutely isolated norepinephrine neurons of the rat locus coeruleus (LC), rovatirelin enhances the firing of spontaneous action potentials. Additionally, rovatirelin increases motor activity and may offer potential therapeutic benefits as an oral treatment for patients with SCD.