Growth Hormone-Releasing Hormone
Jesús Argente, Angelo Acquafredda, Luciano Cavallo, Marcel Donnadieu, Danièle Evain‐Brion
Abstract
Jesús Argente, Angelo Acquafredda, Luciano Cavallo, Marcel Donnadieu, Danièle Evain‐Brion
Abstract
Plasma growth hormone-releasing hormone (GHRH) was measured by radioimmunoassay in the cord blood from 32 healthy human newborns after 38-41 weeks of gestation. All were born by uncomplicated vaginal delivery. The GHRH levels in cord blood were 78.33 +/- 8.35 pg/ml at 40 weeks of gestation, approximately threefold higher than the levels at 38 weeks of gestation (27.00 +/- 2.55 pg/ml). No significant differences were found between girls and boys. The rise of plasma GHRH levels in cord blood of the full-term newborns between 38 and 40 weeks of gestation suggests a role of this peptide in the neonatal growth regulation.
OpenAlex reports 11 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
Plasma growth hormone-releasing hormone (GHRH) was measured by radioimmunoassay in the cord blood from 32 healthy human newborns after 38-41 weeks of gestation. All were born by uncomplicated vaginal delivery. The GHRH levels in cord blood were 78.33 +/- 8.35 pg/ml at 40 weeks of gestation, approximately threefold higher than the levels at 38 weeks of gestation (27.00 +/- 2.55 pg/ml). No significant differences were found between girls and boys. The rise of plasma GHRH levels in cord blood of the full-term newborns between 38 and 40 weeks of gestation suggests a role of this peptide in the neonatal growth regulation.
Key concepts: Gestation, Cord blood, Radioimmunoassay, Hormone, Endocrinology, Internal medicine, Growth hormone–releasing hormone, Medicine