Saliva samples were obtained from volunteers either by spontaneous expectoration or after stimulation with citric acid (5%) and EGF was measured by a homologous radioimmunoassay. The mean +/- SEM of salivary human epidermal growth factor (hEGF) concentration in 70 males (aged 19-41) was 368.71 +/- 2 …
The salivary gland is considered to be a reservoir of many growth factors in rodents. In humans, the epidermal growth factor, basic fibroblast growth factor, and insulin and insulin-like growth factor family have also been detected in this gland, but their physiological role remains unclear. In this …
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