Amylin Calcitonin gene-related peptide (CGRP) is a potent neuropeptide with widespread distribution throughout the human body, playing a crucial role in various physiological processes.Detection and Quantification of Calcitonin Gene-Related ... Primarily recognized for its function in vasodilation, CGRP is also implicated in neurological pathways, making it a significant molecule in understanding conditions like migraine. This 37-amino acid peptide, derived from the calcitonin gene, exists in two main isoforms, alpha-CGRP and beta-CGRP, each contributing to its diverse biological activities.作者：FA Russell·2014·被引用次数：1520—Calcitonin gene-related peptide (CGRP) is a 37-amino acid neuropeptide. Discovered 30 years ago, it is produced as a consequence of alternative RNA ...
CGRP's influence extends beyond its well-established role as a vasodilator. It is found in sensory and motor neurons in both the central and peripheral nervous systems, suggesting a broad impact on neural function. Research indicates that CGRP is involved in modulating the autonomic nervous system, influencing appetite suppression, gastric acid release, temperature homeostasis, and heart rate. Furthermore, CGRP has been observed to have roles in the immune system, affecting components like T cells, B cells, and dendritic cells, as well as endothelial cellsRoles of calcitonin gene-related peptide in the skin, and ....
The association between CGRP and migraine is particularly strong and has led to significant therapeutic developments. CGRP is released from sensory nerves and is known to cause intense inflammation in the meninges, the protective coverings of the brain. For many migraine sufferers, this release of CGRP is a key factor in experiencing the characteristic pain of a migraine.Calcitonin Gene-Related Peptide Receptor Agonism This understanding has spurred the development of CGRP inhibitors and CGRP receptor antagonists, which are now important treatments for both acute migraine attacks and long-term prevention. These targeted therapies work by blocking the action of CGRP, thereby reducing inflammation and pain associated with migraines.Calcitonin Gene-Related Peptide (CGRP) Antagonists
The effects of CGRP are mediated through its specific receptor, the calcitonin gene-related peptide receptor (CGRPR). This receptor is part of a larger family of receptors and is found on various cell types throughout the body. The interaction between CGRP and its receptor is a critical step in triggering downstream signaling pathways that lead to vasodilation, neurotransmission, and other physiological responses. Understanding the intricacies of the CGRP receptor system is vital for developing more effective and targeted therapeutic interventions.作者：A Bonura·2023·被引用次数：23—Thecalcitonin gene-related peptide (CGRP) is a neuropeptide widely distributed throughout the human body. While primarily recognized as a ...
The growing body of research on CGRP has opened new avenues for treating a range of conditionsCalcitonin gene-related peptide: physiology and .... Beyond migraine, CGRP's vasodilatory properties suggest potential applications in cardiovascular health. However, the potent systemic effects of CGRP mean that therapeutic strategies must be carefully designed to target specific pathways without causing unwanted side effects. The metabolism of CGRP antibodies, for instance, into peptides and single amino acids, offers a potential advantage by reducing the risk of drug-to-drug interactions and hepatotoxicity, a crucial consideration for long-term treatment regimens.
In conclusion, calcitonin gene-related peptide is a complex and vital neuropeptide with far-reaching physiological implications.beta-Calcitonin gene-related peptide. SCNTATCVTHRLAGLLSRSGGVVKDNFVPTNVGSKAF. C163H267N51O50S2. 302303 · Calcitonin gene-related peptide I precursor [110-119]. Its established role in vasodilation and its profound connection to migraine pathophysiology underscore its importance in human health. Continued research into the CGRP system, including its receptors and signaling pathways, promises to yield further therapeutic breakthroughs for a variety of neurological and systemic conditions.作者：YJ Kim·2021·被引用次数：85—CGRP has roles in regulating the function of components of the immune system including T cells, B cells, dendritic cells (DCs), endothelial cells (ECs), and ...
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