Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Corticotropin-releasing factor (CRF) and its related family members are implicated in stress-related disorders such as anxiety and depression. Recently, two new members of this neuropeptide family have been discovered in the brain: urocortin II (also known as stresscopin-related peptide) and urocortin III (also known as stresscopin). These urocortins are selective agonists for the CRF(2) receptor, show a distinct neuroanatomical localization and are involved in stress-coping responses such as anxiolysis. Thus, CRF, the urocortins and their receptors form an intricate network in the brain involved in the acute phase as well as the recovery phase of the stress response.
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PMID:Corticotropin-releasing factor receptors 1 and 2 in anxiety and depression. 1178 5

Abnormal signaling at corticotropin-releasing factor CRF1 and CRF2 receptors might contribute to the pathophysiology of stress-related disorders such as anxiety, depression and eating disorders, in addition to cardiac and inflammatory disorders. Recently, molecular characterization of CRF1 and CRF2 receptors and the cloning of novel ligands--urocortin, stresscopin-related peptide/urocortin II, and stresscopin/urocortin III--have revealed a far-reaching physiological importance for the family of CRF peptides. Although the physiological roles of the CRF2 receptor remain to be defined, the preclinical and clinical development of specific small-molecule antagonists of the CRF1 receptor opens new avenues for the treatment of psychiatric and neurological disorders.
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PMID:The CRF peptide family and their receptors: yet more partners discovered. 1183 Feb 63

On the basis of extensive basic and clinical studies, corticotropin-releasing hormone (CRH) and its related family members are considered to play a pivotal role in stress-related disorders, such as anxiety and depression. CRH is regarded as the principal mediator in the brain of the stress response, as it mediates neuroendocrine, autonomic, and behavioral responses to stressful challenges. Recently, this neuropeptide family has expanded due to the discovery of two new members, urocortin II (also termed stresscopin-related peptide) and urocortin III (also termed stresscopin), which are selective agonists for the CRH receptor type 2. They show a discrete neuroanatomical localization and are involved in stress-coping responses, such as anxiolysis. Here, on the basis of recent developments, we suggest that CRH, the urocortins, and their receptors form a complex system in the brain, which is recruited during both the acute and the recovery phases of the stress response.
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PMID:On the role of corticotropin-releasing hormone receptors in anxiety and depression. 2203 45