doi: 10.1073/pnas.1603244113 82 DollSPronethBTyurinaYYPanziliusEKobayashiSIngoldIet al
Cell Survival and Neuroprotection Studies Laboratory studies investigate IGF-1 LR3 in protective pathway research: Anti-Apoptotic Signaling: Research on Akt-mediated cell survival pathway activation Neuroprotection Studies: Investigation of neuronal protection against excitotoxicity, oxidative stress, and injury Neurite Outgrowth Research: Studies on axonal growth, dendritic branching, and synaptic plasticity Neurogenesis Investigation: Research on neural progenitor proliferation and differentiation Neurodegenerative Model Studies: Investigation of protective effects in experimental models of neurological conditions Experimental models include neuronal cell cultures, organotypic brain slices, and animal models of neuronal injury or degeneration

GH receptor, a member of the class I cytokine receptor family, is an amino acid dimeric receptor with an extracellular domain (ECD), a single-pass transmembrane domain (IMD), and a cytoplasmic intracellular domain (ICD) ( GHR is widely expressed in GH target cells, which can combine with GH to activate diverse signal cascades, including mitogenic signaling through Janus kinase (JAKs) signal transducers and activators of transcription (STATs) (Vanderkuur et al., 1997), phosphoinositide-3-kinase (PI3K)/Protein kinase B (PKB or AKT)/mammalian target of rapamycin (mTOR) pathways ( GHR will further disrupt the normal development of the organism and lead to dwarfism phenotype in a wide array of species ( Insulin-like growth factor 1, the main mediator of GH actions, is an amino acid insulinoid peptide with an amino acid sequence similar to that of proinsulin (positions 129 are homologous to insulin B chain and positions 4262 to insulin A chain)

Overdosing wont speed up results and may burden your body unnecessarily
S.AlbrichW