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| 1 | NAD+metabolism:pathophysiologic mechanisms and therapeutic potential显示文摘Nicotinamide adenine dinucleotide(NAD^(+))and its metabolites function as critical regulators to maintain physiologic processes,enabling the plastic cells to adapt to environmental changes including nutrient perturbation,genotoxic factors,circadian disorder,infection,inflammation and xenobiotics.These effects are mainly achieved by the driving effect of NAD^(+)on metabolic pathways as enzyme cofactors transferring hydrogen in oxidation-reduction reactions.Besides,multiple NAD^(+)-dependent enzymes are involved in physiology either by post-synthesis chemical modification of DNA,RNA and proteins,or releasing second messenger cyclic ADPribose(cADPR)and NAADP^(+).Prolonged disequilibrium of NAD^(+)metabolism disturbs the physiological functions,resulting in diseases including metabolic diseases,cancer,aging and neurodegeneration disorder.In this review,we summarize recent advances in our understanding of the molecular mechanisms of NAD^(+)-regulated physiological responses to stresses,the contribution of NAD^(+)deficiency to various diseases via manipulating cellular communication networks and the potential new avenues for therapeutic intervention. | Na Xie Lu Zhang Wei Gao Canhua Huang Peter Ernst Huber Xiaobo Zhou Changlong Li Guobo Shen Bingwen Zou | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 5 |
| 2 | Neoantigens:promising targets for cancer therapy显示文摘Recent advances in neoantigen research have accelerated the development and regulatory approval of tumor immunotherapies,including cancer vaccines,adoptive cell therapy and antibody-based therapies,especially for solid tumors.Neoantigens are newly formed antigens generated by tumor cells as a result of various tumor-specific alterations,such as genomic mutation,dysregulated RNA splicing,disordered post-translational modification,and integrated viral open reading frames.Neoantigens are recognized as non-self and trigger an immune response that is not subject to central and peripheral tolerance.The quick identification and prediction of tumor-specific neoantigens have been made possible by the advanced development of next-generation sequencing and bioinformatic technologies.Compared to tumor-associated antigens,the highly immunogenic and tumor-specific neoantigens provide emerging targets for personalized cancer immunotherapies,and serve as prospective predictors for tumor survival prognosis and immune checkpoint blockade responses.The development of cancer therapies will be aided by understanding the mechanism underlying neoantigen-induced anti-tumor immune response and by streamlining the process of neoantigen-based immunotherapies.This review provides an overview on the identification and characterization of neoantigens and outlines the clinical applications of prospective immunotherapeutic strategies based on neoantigens.We also explore their current status,inherent challenges,and clinical translation potential. | Na Xie Guobo Shen Wei Gao Zhao Huang Canhua Huang Li Fu | 2023 | Signal Transduction and Targeted Therapy2023，8，2： | 2 |
| 3 | A polynomial smooth epsilon-support vector regression based on cubic spline interpolation显示文摘Regression analysis is often formulated as an optimization problem with squared loss functions.Facing the challenge of the selection of the proper function class with polynomial smooth techniques applied to support vector regression models,this study takes cubic spline interpolation to generate a new polynomial smooth function |x|_ε~2 in ε-insensitive support vector regression.Theoretical analysis shows that S_ε~2-function is better than p_ε~2-function in properties,and the approximation accuracy of the proposed smoothing function is two order higher than that of classical p_ε~2-function.The experimental data shows the efficiency of the new approach. | 任斌 He Chunhong Liu Huijie Yang Lei Xie Guobo | 2014 | High Technology Letters2014，20，2： | 0 |
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