Orexin-B hormone molecule
Wall Art and Photo Gifts from Science Photo Library
Orexin-B hormone molecule
Orexin-B hormone molecule. Computer model showing the crystal structure of a molecule of the hormone orexin-B. The crystal structure consists of both the secondary structure, represented by alpha helices (ribbons), and primary structure (rods). Orexin-B is one of a pair of excitatory neuropeptide hormones that regulate the sleep cycle by inducing wakefulness. The other is Orexin-A. Orexins, also known as hypocretins, also play a role in stimulating appetite
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Media ID 6299589
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Alpha Helix Appetite Atom Atoms Compound Crystal Structure Endocrinology Helices Helixes Hormonal Hormone Molecular Biology Neuropeptide Regulation Regulatory Secondary Structure Stimulate Stimulator Bio Chemistry Biochemical Molecular Model Molecular Structure
EDITORS COMMENTS
This print from Science Photo Library showcases the intricate crystal structure of the Orexin-B hormone molecule. Against a clean white background, this computer-generated model vividly illustrates both the secondary and primary structures of this essential hormone. Orexin-B is part of a dynamic duo of neuropeptide hormones, with its counterpart being Orexin-A. Together, these hormones play a crucial role in regulating our sleep cycle by promoting wakefulness. Additionally, they are also known as hypocretins and have been found to stimulate appetite. The molecular model depicted here provides valuable insights into the biochemical composition and arrangement of atoms within Orexin-B. The alpha helices, represented by elegant ribbons, form an integral part of its secondary structure while the primary structure is portrayed through sturdy rods. Scientists studying endocrinology and molecular biology find great significance in understanding how orexins function as excitatory neuropeptides. By unraveling their molecular structures and regulatory mechanisms, researchers hope to gain deeper insights into various physiological processes such as appetite stimulation and sleep regulation. This visually striking image serves as a testament to the power of scientific visualization techniques in elucidating complex biological systems at the molecular level. It not only captures attention but also sparks curiosity about the fascinating world that lies within our bodies.
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