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Prolactin has important cell cycle related functions as a growth-, differentiating- and anti-apoptotic factor. As a growth factor binding to cytokine like receptors it has also profound influence on hematopoiesis, angiogenesis and is involved in the regulation of blood clotting through several pathways. In summary, "more than 300 separate actions of PRL have been reported in various vertebrates, including effects on water and salt balance, growth and development, endocrinology and metabolism, brain and behavior, reproduction, and immune regulation and protection". Prolactin acts in endocrine, autocrine, and paracrine manner through the prolactin receptor and a large number of cytokine receptors.
Prolactin promotes milk production in mammary glands, thereby supporting lactation in females. It also plays a role in reproductive functions and behavior, such as reducing fertility and enhancing maternal care. Additionally, prolactin can have effects on metabolism and immune regulation.
Thyrotropin Release Factor, from the hypothalamus, stimulates the release of prolactin.
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Abbreviation for prolactin?
The abbreviation for prolactin is PRL.
Is prolactin a steroid or nonsteroid hormone?
Prolactin is a nonsteroid hormone. It is a protein hormone produced by the anterior pituitary gland that plays a role in lactation and reproduction.
What effect does prolactin have on a pregnant woman?
The effect that prolactin has on a pregnant woman is that it stimulates the mammary glands to produce milk.
What is the pituitary hormone that promotes lactation in an infant?
The pituitary hormone that promotes lactation in an infant is prolactin. Prolactin is responsible for stimulating milk production in the mammary glands of a lactating mother.
Prolactin is an example of a?
Prolactin is an example of a hormone produced in the pituitary gland that plays a key role in lactation and reproductive function.
Abbreviation for prolactin?
The abbreviation for prolactin is PRL.
What is a Prolactin Blood Test?
What is a Prolactin Blood Test?
What stimulus does prolactin secrete?
Prolactin PROmotes LACTation i.e. it makes breasts produce milk.
How can you use the word prolactin in a sentence?
The hormone prolactin is most noted for its regulation of milk production in female mammals. Men with decreased levels of prolactin can have lower sperm production.
Is prolactin a steroid or nonsteroid hormone?
Prolactin is a nonsteroid hormone. It is a protein hormone produced by the anterior pituitary gland that plays a role in lactation and reproduction.
Can you become pregnant if you have an elevated level of prolactin in your blood?
Can I become pregnant if I have an elevated level of prolactin in my blood?
What might abnormal prolactin levels show?
Increased prolactin levels are found in galactorrhea, amenorrhea, prolactin-secreting pituitary tumor, infiltrative diseases of the hypothalamus, and metastatic cancer of the pituitary gland.
Can you get your period with prolactin?
yes
What effect does prolactin have on a pregnant woman?
The effect that prolactin has on a pregnant woman is that it stimulates the mammary glands to produce milk.
What is the hormone that causes ejection of milk?
prolactin - anterior pituitary gland oxytocin - posterior pituitary gland
What stimulates the production of milk in the breast tissue of a mother?
The hormone prolactin stimulates breast milk production. Prolactin is released from the anterior pituitary gland and the production of prolactin is stimulated by dopamine, oxytocin and thyroid releasing hormone.
What is the pituitary hormone that promotes lactation in an infant?
The pituitary hormone that promotes lactation in an infant is prolactin. Prolactin is responsible for stimulating milk production in the mammary glands of a lactating mother.
