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Am J Respir Cell Mol Biol (2011) 44(5):5916

Supporting this notion, studies in other neurological contexts show that compounds which potentiate NGF signaling or act as TrkA agonists can produce neuroprotective and neurite outgrowth effects, which are crucial for neural repair (Udomruk et al., 2020
You need to inject it subcutaneously, inserting the needle just under the skin and not in the muscle

doi: 10.1007/s12298-025-01662-7 18 BonneauL.HuguetS.WipfD.PaulyN.TruongH
