Beta-nerve growth factor (s-NGF) is a polypeptide of 118 amino acids, and is a member of the group of polypeptide growth factors (PGF) that includes epidermal growth factor (EGF), platelet-derived growth factor (PDGF), fibroblast growth factor (FGF), and several other growth factors (see Table 1). PGFs are polypeptides that regulate cellular growth, proliferation, and differentiation (1).

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average