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New Research on Signal Transduction
Bruce R. Yanson
出版Nova Publishers, 2007
主題Medical / NeurologyScience / Life Sciences / BiochemistryScience / Life Sciences / BiologyScience / Life Sciences / Cell BiologyScience / Life Sciences / Anatomy & Physiology
ISBN16002137909781600213793
URLhttp://books.google.com.hk/books?id=IhnUAztvgYgC&hl=&source=gbs_api
EBookSAMPLE
註釋In many transduction processes, an increasing number of enzymes and other molecules become engaged in the events that proceed from the initial stimulus. In such cases the chain of steps is referred to as a "signalling cascade" or a "second messenger pathway" and often results in a small stimulus eliciting a large response. Hormones and other signalling molecules may exit the sending cell by exocytosis or other means of membrane transport. The sending cell is typically of a specialised type. Its recipients may be of one type or several, as in the case of insulin, which triggers diverse and systemic effects. This book sheds new light in this exciting field of cell transportation research.