Chronic pancreatitis affects many individuals around the world,and the study of the underlying mechanisms leading to better treatment possibilities are important tasks.Therefore,animal models are needed to illustrate ...Chronic pancreatitis affects many individuals around the world,and the study of the underlying mechanisms leading to better treatment possibilities are important tasks.Therefore,animal models are needed to illustrate the basic study of pancreatitis.Recently,animal models of acute and chronic pancreatitis have been thoroughly reviewed,but few reviews address the important aspect on the translation of animal studies to human studies.It is well known that pancreatitis is associated with epigastric pain,but the understanding regarding to mechanisms and appropriate treatment of this pain is still unclear.Using animal models to study pancreatitis associated visceral pain is difficult,however,these types of models are a unique way to reveal the mechanisms behind pancreatitis associated visceral pain.In this review,the animal models of acute,chronic and un-common pancreatitis are briefly outlined and animal models related to pancreatitis associated visceral pain are also addressed.展开更多
The gastrointestinal (GI) tract is the system of organs within multi-cellular animals that takes in food, digests it to extract energy and nutrients, and expels the remaining waste. The various patterns of GI tract fu...The gastrointestinal (GI) tract is the system of organs within multi-cellular animals that takes in food, digests it to extract energy and nutrients, and expels the remaining waste. The various patterns of GI tract function are generated by the integrated behaviour of multiple tissues and cell types. A thorough study of the GI tract requires understanding of the interactions between cells, tissues and gastrointestinal organs in health and disease. This depends on knowledge, not only of numerous cellular ionic current mechanisms and signal transduction pathways, but also of large scale GI tissue structures and the special distribution of the nervous network. A unique way of coping with this explosion in complexity is mathematical and computational modelling; providing a computational framework for the multilevel modelling and simulation of the human gastrointestinal anatomy and physiology. The aim of this review is to describe the current status of biomechanical modelling work of the GI tract in humans and animals, which can be further used to integrate the physiological, anatomical and medical knowledge of the GI system. Such modelling will aid research and ensure that medical professionals benefit, through the provision of relevant and precise information about the patient's condition and GI remodelling in animal disease models. It will also improve the accuracy and efficiency of medical procedures, which could result in reduced cost for diagnosis and treatment.展开更多
文摘Chronic pancreatitis affects many individuals around the world,and the study of the underlying mechanisms leading to better treatment possibilities are important tasks.Therefore,animal models are needed to illustrate the basic study of pancreatitis.Recently,animal models of acute and chronic pancreatitis have been thoroughly reviewed,but few reviews address the important aspect on the translation of animal studies to human studies.It is well known that pancreatitis is associated with epigastric pain,but the understanding regarding to mechanisms and appropriate treatment of this pain is still unclear.Using animal models to study pancreatitis associated visceral pain is difficult,however,these types of models are a unique way to reveal the mechanisms behind pancreatitis associated visceral pain.In this review,the animal models of acute,chronic and un-common pancreatitis are briefly outlined and animal models related to pancreatitis associated visceral pain are also addressed.
基金Supported by A grant from US National Institute of Health with No. 1RO1DK072616-01A2Karen Elise Jensen Fond
文摘The gastrointestinal (GI) tract is the system of organs within multi-cellular animals that takes in food, digests it to extract energy and nutrients, and expels the remaining waste. The various patterns of GI tract function are generated by the integrated behaviour of multiple tissues and cell types. A thorough study of the GI tract requires understanding of the interactions between cells, tissues and gastrointestinal organs in health and disease. This depends on knowledge, not only of numerous cellular ionic current mechanisms and signal transduction pathways, but also of large scale GI tissue structures and the special distribution of the nervous network. A unique way of coping with this explosion in complexity is mathematical and computational modelling; providing a computational framework for the multilevel modelling and simulation of the human gastrointestinal anatomy and physiology. The aim of this review is to describe the current status of biomechanical modelling work of the GI tract in humans and animals, which can be further used to integrate the physiological, anatomical and medical knowledge of the GI system. Such modelling will aid research and ensure that medical professionals benefit, through the provision of relevant and precise information about the patient's condition and GI remodelling in animal disease models. It will also improve the accuracy and efficiency of medical procedures, which could result in reduced cost for diagnosis and treatment.
