Limited by the condition of information, technology and natural elements, the compulsive institutions in the environment governance can not form a “hard constraint” to the individuals. Because of the individual'...Limited by the condition of information, technology and natural elements, the compulsive institutions in the environment governance can not form a “hard constraint” to the individuals. Because of the individual's speculative behaviors, the government's deviation from its environmental governance, and the non-cooperative game between individuals and the legal organization, the implementation of the compulsive institutions is not as good as being expected. Through analyzing the mechanism of the compulsive institutions, this paper puts forward some suggestions to enhance the efficiency of such institutions' implementation.展开更多
stem cell transplantation （allo-SCT） is a potential cure for patients with malignant lymphoma that is based on the graft-versus-lymphoma （GVL） effect. Myeloablative conditioning allo-SCT is associated with high mo...stem cell transplantation （allo-SCT） is a potential cure for patients with malignant lymphoma that is based on the graft-versus-lymphoma （GVL） effect. Myeloablative conditioning allo-SCT is associated with high mortality and morbidity, particularly in patients older than 45 years, heavily pretreated patients （prior hematopoietic stem cell transplantation or more than two lines of conventional chemotherapy） or patients affected by other comorbidities. Therefore, conventional allo-SCT is restricted to younger patients （〈50 to 55 years） in good physical condition. Over the last decade, allo-SCT with reduced-intensity conditioning （RIC-allo-SCT） has been increasingly used to treat patients with lymphoma. This treatment is associated with lower toxicity and substantial decrease in the incidence of transplant- related mortality, and has the potential to lead to long-term remissions. Therefore, patients who are not suitable to undergo conventional allo-SCT can benefit from the potentially curative GVL effects of allo-SCT. Although RIC-allo-SCT has improved the survival of lymphoma patients, high post-transplant relapse rates or disease progression mainly results in treatment failure. Thus, further improvement is clearly needed. The role and timing of RIC-allo-SCT in the treatment of lymphoma remains unclear. Therefore, more prospective studies should clarify the effectiveness of this method. In this article, we review the recent literature on RIC-alIo-SCT as a treatment for major lymphoma subtypes. Areas that require further investigation in the context of clinical trials are also highlighted.展开更多
基金Supported by the National Scientific Technology Project(No.2002BA901A43).
文摘Limited by the condition of information, technology and natural elements, the compulsive institutions in the environment governance can not form a “hard constraint” to the individuals. Because of the individual's speculative behaviors, the government's deviation from its environmental governance, and the non-cooperative game between individuals and the legal organization, the implementation of the compulsive institutions is not as good as being expected. Through analyzing the mechanism of the compulsive institutions, this paper puts forward some suggestions to enhance the efficiency of such institutions' implementation.
文摘stem cell transplantation （allo-SCT） is a potential cure for patients with malignant lymphoma that is based on the graft-versus-lymphoma （GVL） effect. Myeloablative conditioning allo-SCT is associated with high mortality and morbidity, particularly in patients older than 45 years, heavily pretreated patients （prior hematopoietic stem cell transplantation or more than two lines of conventional chemotherapy） or patients affected by other comorbidities. Therefore, conventional allo-SCT is restricted to younger patients （〈50 to 55 years） in good physical condition. Over the last decade, allo-SCT with reduced-intensity conditioning （RIC-allo-SCT） has been increasingly used to treat patients with lymphoma. This treatment is associated with lower toxicity and substantial decrease in the incidence of transplant- related mortality, and has the potential to lead to long-term remissions. Therefore, patients who are not suitable to undergo conventional allo-SCT can benefit from the potentially curative GVL effects of allo-SCT. Although RIC-allo-SCT has improved the survival of lymphoma patients, high post-transplant relapse rates or disease progression mainly results in treatment failure. Thus, further improvement is clearly needed. The role and timing of RIC-allo-SCT in the treatment of lymphoma remains unclear. Therefore, more prospective studies should clarify the effectiveness of this method. In this article, we review the recent literature on RIC-alIo-SCT as a treatment for major lymphoma subtypes. Areas that require further investigation in the context of clinical trials are also highlighted.
