Growth Hormone Deficiency, Isolated Partial, also known as short stature due to growth hormone secretagogue receptor deficiency, is related to growth hormone insensitivity, partial and hypercholesterolemia, familial, 1. An important gene associated with Growth Hormone Deficiency, Isolated Partial is GHSR (Growth Hormone Secretagogue Receptor). Affiliated tissues include pituitary and bone, and related phenotypes are delayed skeletal maturation and short stature