Survival rates for metastatic lung cancer, including non-small cell lung cancer （NSCLC） and small cell lung cancer （SCLC）, are poor with S-year survivals of less than 5%. The immune system has an intricate and com...Survival rates for metastatic lung cancer, including non-small cell lung cancer （NSCLC） and small cell lung cancer （SCLC）, are poor with S-year survivals of less than 5%. The immune system has an intricate and complex relationship with tumorigenesis; a groundswell of research on the immune system is leading to greater understanding of how cancer progresses and presenting new ways to halt disease progress. Due to the extraordinary power of the immune system-- with its capacity for memory, exquisite specificity and central and universal role in human biology--immunotherapy has the potential to achieve complete, long-lasting remissions and cures, with few side effects for any cancer patient, regardless of cancer type. As a result, a range of cancer therapies are under development that work by turning our own immune cells against tumors. However deeper understanding of the complexity of immunomodulation by tumors is key to the development of effective immunotherapies, especially in lung cancer.展开更多
In this paper, the authors present a modelling activity developed from a thematic project in the models and mathematical modelling class of the professional master＇s degree program in mathematics education at the Fed...In this paper, the authors present a modelling activity developed from a thematic project in the models and mathematical modelling class of the professional master＇s degree program in mathematics education at the Federal University of Ouro Preto. The students enrolled in the class chose to study the theme Brazilian Public Politics. After several debates regarding the theme, the students were separated into three groups and each group chose a subtheme to study. The themes were IDH （index of human development）, minimum wage and social security. As an example, a description of the thematic project about the minimum wage in Brazil is presented. The principal results obtained in the study of this theme include a discussion about the potentialities of the theme as a classroom activity in different levels of schooling. As an educational activity, the thematic project demonstrated itself to be greatly relevant, since not only did it provide the learning possibility of mathematics related to the issues studied, but also promoted various discussions regarding the theme, which, in our conception, contributes to the social-critical development of the students. Finally, from the point of view of applied mathematics and mathematics education, the development of a modelling activity from thematic projects showed itself to be a good source of researches.展开更多
Emerging studies support that RNA-binding proteins （RBPs） play critical roles in human biology and pathogenesis. RBPs are essential players in RNA processing and metabolism, including pre-mRNA splicing, polyadenylat...Emerging studies support that RNA-binding proteins （RBPs） play critical roles in human biology and pathogenesis. RBPs are essential players in RNA processing and metabolism, including pre-mRNA splicing, polyadenylation, transport, surveillance, mRNA localization, mRNA stability control, translational control and editing of various types of RNAs. Aberrant expression of and mutations in RBP genes affect various steps of RNA processing, altering target gene function. RBPs have been associ- ated with various diseases, including neurological diseases. Here, we mainly focus on selected RNA-binding proteins including Nova-i/Nova-2, HuR/HuB/HuC/HuD, TDP-43, Fus, Rbfoxl/Rbfox2, QKI and FMRP, discussing their function and roles in human diseases.展开更多
文摘Survival rates for metastatic lung cancer, including non-small cell lung cancer （NSCLC） and small cell lung cancer （SCLC）, are poor with S-year survivals of less than 5%. The immune system has an intricate and complex relationship with tumorigenesis; a groundswell of research on the immune system is leading to greater understanding of how cancer progresses and presenting new ways to halt disease progress. Due to the extraordinary power of the immune system-- with its capacity for memory, exquisite specificity and central and universal role in human biology--immunotherapy has the potential to achieve complete, long-lasting remissions and cures, with few side effects for any cancer patient, regardless of cancer type. As a result, a range of cancer therapies are under development that work by turning our own immune cells against tumors. However deeper understanding of the complexity of immunomodulation by tumors is key to the development of effective immunotherapies, especially in lung cancer.
文摘In this paper, the authors present a modelling activity developed from a thematic project in the models and mathematical modelling class of the professional master＇s degree program in mathematics education at the Federal University of Ouro Preto. The students enrolled in the class chose to study the theme Brazilian Public Politics. After several debates regarding the theme, the students were separated into three groups and each group chose a subtheme to study. The themes were IDH （index of human development）, minimum wage and social security. As an example, a description of the thematic project about the minimum wage in Brazil is presented. The principal results obtained in the study of this theme include a discussion about the potentialities of the theme as a classroom activity in different levels of schooling. As an educational activity, the thematic project demonstrated itself to be greatly relevant, since not only did it provide the learning possibility of mathematics related to the issues studied, but also promoted various discussions regarding the theme, which, in our conception, contributes to the social-critical development of the students. Finally, from the point of view of applied mathematics and mathematics education, the development of a modelling activity from thematic projects showed itself to be a good source of researches.
基金Zhou HuaLin is supported by National Basic Research Program of China(2013CB917803)research fund for the State Key Laboratory of Cog-nitive Neuroscience and Learning from Institute of Biophysics,Chinese Academy of Sciences(7Y1SNY7007)+3 种基金supported by the Ross Maclean Senior Research Fellowship and the Peter Goodenough BequestZhu Li and Liu JiangHong are supported by grants from the Na-tional Major Basic Research Program of China(2010CB529603)the National Natural Science Foundation of China(91132710,31200561)Jane Y.Wu is supported by the US National Institutes of Health
文摘Emerging studies support that RNA-binding proteins （RBPs） play critical roles in human biology and pathogenesis. RBPs are essential players in RNA processing and metabolism, including pre-mRNA splicing, polyadenylation, transport, surveillance, mRNA localization, mRNA stability control, translational control and editing of various types of RNAs. Aberrant expression of and mutations in RBP genes affect various steps of RNA processing, altering target gene function. RBPs have been associ- ated with various diseases, including neurological diseases. Here, we mainly focus on selected RNA-binding proteins including Nova-i/Nova-2, HuR/HuB/HuC/HuD, TDP-43, Fus, Rbfoxl/Rbfox2, QKI and FMRP, discussing their function and roles in human diseases.
