Guanylate cyclase-C as a therapeutic target in gastrointestinal disorders.

Guanylate cyclase-C as a therapeutic target in gastrointestinal disorders.
复制标题

DOI:
10.1136/gutjnl-2018-316029
复制
发表时间:
2018-08
期刊:
Gut
影响因子:
24.5
通讯作者:
Camilleri M
Camilleri M
中科院分区:
医学1区
文献类型:
--
作者:
Waldman SA;Camilleri M

文献摘要

参考文献

被引文献

相似文献

功能性胃肠道疾病(FGID)和IBD是两种最常见的胃肠道疾病,消耗了相当大比例的医疗资源。最近的研究表明,膜结合鸟苷酸环化酶-C(GC-C)受体内衬胃肠道可能作为新的治疗靶点,在治疗FGID和IBD。GC-C受体通过其内源性旁分泌激素尿鸟苷素和鸟苷素激活,以及其下游效应物环GMP的产生的细胞内产生,以pH依赖性方式发生并调节关键生理功能。这些包括液体和电解质稳态,维持肠屏障,抗炎活性和调节上皮再生。对GC-C旁分泌信号轴的研究揭示了这些受体在治疗胃肠道疾病(包括慢性特发性便秘和肠易激综合征-便秘)中的治疗潜力。本文综述了对GC-C在健康和疾病中功能的不断发展的理解,以及将这些原则转化为FGID和IBD的新治疗方法的策略。
Functional gastrointestinal disorders (FGIDs) and IBDs are two of the most prevalent disorders of the GI tract and consume a significant proportion of healthcare resources. Recent studies have shown that membrane-bound guanylate cyclase-C (GC-C) receptors lining the GI tract may serve as novel therapeutic targets in the treatment of FGIDs and IBDs. GC-C receptor activation by its endogenous paracrine hormones uroguanylin and guanylin, and the resulting intracellular production of its downstream effector cyclic GMP, occurs in a pH-dependent manner and modulates key physiological functions. These include fluid and electrolyte homeostasis, maintenance of the intestinal barrier, anti-inflammatory activity and regulation of epithelial regeneration. Studies of the GC-C paracrine signalling axis have revealed the therapeutic potential of these receptors in treating GI disorders, including chronic idiopathic constipation and irritable bowel syndrome–constipation. This review focuses on the evolving understanding of GC-C function in health and disease, and strategies for translating these principles into new treatments for FGIDs and IBDs.
DOI: 10.1007/s00441-016-2393-y
发表时间: 2016-08
影响因子: 3.6
作者:
Brenna Ø;Furnes MW;Munkvold B;Kidd M;Sandvik AK;Gustafsson BI
通讯作者: Gustafsson BI
DOI: 10.1038/ajg.2012.254
发表时间: 2012-11-01
影响因子: 9.8
作者:
Chey, William D.;Lembo, Anthony J.;Johnston, Jeffrey M.
通讯作者: Johnston, Jeffrey M.
DOI: 10.1056/nejmoa1110132
发表时间: 2012-04-26
影响因子: 158.5
作者:
Fiskerstrand, Torunn;Arshad, Najla;Knappskog, Per M.
通讯作者: Knappskog, Per M.
DOI: 10.1053/j.gastro.2015.11.047
发表时间: 2016-03
期刊: Gastroenterology
影响因子: 29.4
作者:
Foulke-Abel J;In J;Yin J;Zachos NC;Kovbasnjuk O;Estes MK;de Jonge H;Donowitz M
通讯作者: Donowitz M