NEFL and peripheral neuropathy: NF-L was reported to be increased in a rat study with vincristine-induced peripheral neuropathy (Meregalli et al., 2018), in serum of rats treated with trimethyltin, kainic acid and in pyridoxine-induced chromatolysis of the DRG (Sano et al., 2021), in cisplatin and paclitaxel-induced models of peripheral toxicity (Meregalli et al., 2020) and in monkey and rat with adeno-associated virus induced DRG toxicity (Fader et al., 2022).