Prolactin hormone molecule

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Prolactin hormone molecule

Prolactin hormone molecule. Computer model showing the secondary structure of human prolactin (hPRL), or luteotropic hormone (LTH). Hydrogen bonding is shown by alpha helices (ribbons) and random coils (wires). PRL is primarily associated with lactation (milk production). It is synthesised and secreted by lactotrope cells in the anterior pituitary gland of the brain, as well as other tissues including the breast, and the central nervous system. During breastfeeding, suckling of the nipple stimulates the production of PRL, which triggers milk production. The breast then fills with milk via a process called lactogenesis

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6300209

© LAGUNA DESIGN/SCIENCE PHOTO LIBRARY

Alpha Helix Breast Feeding Compound Compounds Drug Endocrine Endocrinology Helices Helixes Hormonal Hormone Milk Production Obstetrics Peptide Pituitary Secondary Structure Stimulation Bio Chemistry Biochemical Lactation Molecular Model Molecular Structure

EDITORS COMMENTS
This print showcases the intricate structure of the Prolactin hormone molecule, also known as luteotropic hormone (LTH). The computer model beautifully illustrates the secondary structure of human prolactin, highlighting its alpha helices and random coils that are formed through hydrogen bonding. PRL plays a crucial role in lactation or milk production. It is synthesized and secreted by lactotrope cells located in the anterior pituitary gland of the brain, as well as other tissues including the breast and central nervous system. When a mother breastfeeds her child, suckling stimulates the production of PRL, triggering milk production. This fascinating process called lactogenesis leads to filling of the breast with nourishing milk. The white background enhances our focus on this remarkable illustration which combines artistry with biology, medicine, chemistry, and endocrinology. The molecular model depicted here represents a peptide compound essential for hormonal stimulation within our bodies. Science Photo Library has expertly captured this biological marvel without mentioning any commercial use or company affiliation. This image provides an invaluable resource for researchers studying obstetrics, biochemistry, and molecular structures related to milk production and lactation. In summary, this visually stunning print offers us a glimpse into one aspect of nature's incredible design – how prolactin orchestrates breastfeeding by stimulating mammary glands to produce vital nourishment for newborns.

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