Two noteworthy contributors are Hondermarck H and Monje M. Hondermarck H who joined this field of research early and have been working on how the nervous system affects various cancer progressions since 2012, including nerve fibers, nerve growth factor, neurotransmitters, and their receptors (Li et al., 2022; Pundavela et al., 2015; Magnon and Hondermarck, 2023). Here, NGF is linked to cancer.