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自1902年发现酸性食糜刺激十二指肠产生促胰泌素后,对消化道激素的认识不断有新的进展。但由于技术条件限制,对于激素的提纯;新激素的发现及其生化性质生理作用尚不清楚。六十年代以来(组织化学;生物化学;荧光技术;电子显微镜及免疫学等新技术的发展),新的胃肠激素及其生化性质生理作用不断发现及提纯,多数已人工合成,临床方面的研究进展很快,1970年以来国际上曾组织了数次专业会议讨论,而且成立了专业委员会建立了胃肠胰(GEP)内分泌研究专题。
Since 1902, acidic chyme was found to stimulate the production of secretin in the duodenum, the understanding of gastrointestinal hormones continued to make new progress. However, due to technical limitations, for the purification of hormones; the discovery of new hormones and the physiological role of its biochemical properties is unclear. Since the 1960s (histochemistry; biochemistry; fluorescence technology; electron microscopy and immunology and other new technologies), the new gastrointestinal hormone and its biochemical properties of the physiological effects of continuous discovery and purification, the majority have been synthesized, the clinical aspects The research is progressing rapidly. Since 1970, several professional conferences have been organized in the world and professional committees have been set up to establish the topic of endocrine research on gastrointestinal pancreas (GEP).