Definition

Noun: A protein-based hormone secreted by the anterior lobe of the pituitary gland. Its primary function is to stimulate growth, cell reproduction, and cell regeneration in humans and other animals.

Usage

This is a technical, scientific term used primarily in the fields of endocrinology, biology, and medicine. It refers to the specific chemical messenger responsible for regulating growth processes.

Examples

• Noun:
  • A deficiency in somatotrophic hormone during childhood can lead to growth disorders.
  • The endocrinologist measured the patient's levels of somatotrophic hormone.
  • Somatotrophic hormone secretion is typically highest during sleep and exercise.

Advanced Usage

• "Secretion of somatotrophic hormone": Refers to the process by which the pituitary gland releases this hormone into the bloodstream.
  • Pulsatile secretion of somatotrophic hormone is crucial for its biological activity.
• "Somatotrophic hormone axis": Refers to the complex feedback system involving this hormone, its releasing hormone from the hypothalamus, and its target tissues.
  • The somatotrophic hormone axis is a key regulator of postnatal growth.

Variants and Related Words

• Somatotropin (n): The most common synonym and alternative name for this hormone.
  • Somatotropin is used therapeutically for certain growth conditions.
• Growth hormone (GH) (n): The standard, more common name for the same substance.
  • Growth hormone therapy has been approved for several indications.
• Human Growth Hormone (HGH) (n): Specifically refers to the form of the hormone found in humans, often used in medical and popular contexts.
  • The athlete was banned for using synthetic human growth hormone.

Synonyms

• Growth hormone (GH): The standard term.
• Somatotropin: The biochemical/technical term.
• Anterior pituitary growth hormone: A descriptive synonym specifying its origin.

Related Phrases

• GH deficiency: A medical condition characterized by insufficient production of somatotrophic hormone.
  • The child was diagnosed with GH deficiency.
• GH-releasing hormone (GHRH): The hormone from the hypothalamus that stimulates the pituitary to release somatotrophic hormone.
  • GHRH triggers the synthesis and release of somatotrophic hormone.
• GH inhibitor (Somatostatin): The hormone that inhibits the release of somatotrophic hormone.
  • Somatostatin acts as a potent inhibitor of somatotrophic hormone secretion.

Noun

1. a hormone produced by the anterior pituitary gland; promotes growth in humans