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. 2023 Jun 19;17:1162049. doi: 10.3389/fnana.2023.1162049

FIGURE 1.

FIGURE 1

Diverse classes of DRG neurons revealed by scRNA-seq or snRNA-seq in rodents under physiological conditions. (A) Neuronal subtypes of mouse DRG from the study of Usoskin et al. (2015). (B) Neuronal subtypes of mouse DRG from the study of Li et al. (2016). (C) Neuronal subtypes of mouse DRG from the study of Wang et al. (2021). (D) Neuronal subtypes of mouse DRG from the study of Renthal et al. (2020). (E) Neuronal subtypes of mouse DRG from the study of Hu et al. (2016). (F) Neuronal subtypes of mouse DRG from the study of Zhou et al. (2022). (G) Neuronal subtypes of rat DRG by Zhang et al. (2022). NF, neurofilament; PEP, peptidergic; NP, non-peptidergic; TH, tyrosine hydroxylase; MHN, mechanoheat nociceptor; MI, mechanically insensitive; IS, itch-sensitive; MS, mechanically sensitive; MN, mechanical nociceptor; MR, mechanoreceptor; C-LTMR, C-fiber low-threshold MR; SST, somatostatin.