Dear Editor,It is now well established that optogenetic stimulation can achieve precise intervention and modulate the activity of local neurons or neural circuits in the brain.Although this technique holds promise for...Dear Editor,It is now well established that optogenetic stimulation can achieve precise intervention and modulate the activity of local neurons or neural circuits in the brain.Although this technique holds promise for clinical therapy for neurological and psychiatric disorders,it requires the expression of lightsensitive proteins(such as channel rhodopsin)or photoactivatable chemicals(such as caged neurotransmitters)in the targeted brain regions[1].展开更多
The global prevalence of myopia is becoming increasingly severe,with epidemiological models predicting that by 2050,approximately 50%of the world’s population will be affected by myopia,and about 10%will suffer from ...The global prevalence of myopia is becoming increasingly severe,with epidemiological models predicting that by 2050,approximately 50%of the world’s population will be affected by myopia,and about 10%will suffer from high myopia.The incidence of high myopia is projected to increase fivefold,making it the leading cause of irreversible vision impairment.Myopia often leads to various complications and has been associated with other ocular diseases,including early-onset cataracts,age-related macular degeneration,and primary open angle glaucoma.As a result,the control and management of myopia have become ongoing and long-term research priorities.The pathogenesis of myopia involves complex multisystem interactions.Current mainstream theories focus primarily on choroidal hypoxia-induced scleral remodeling,with neurotransmitters such as acetylcholine and dopamine playing regulatory roles.However,recent studies have increasingly suggested that changes in nutritional intake,including proteins,fats,and cholesterol,may also be related to myopia development.The role of lipid metabolism in the onset and progression of myopia has gradually attracted growing attention.Therefore,this review aims to systematically elucidate the molecular mechanisms of lipid metabolism regulatory networks in axial myopia,integrating multidimensional factors to provide a theoretical foundation for precision intervention strategies.展开更多
The recent interest in precision medicine among interventionists has led to the establishment of the concept of precision interventional radiology(PIR).This concept focuses not only on the accuracy of interventional o...The recent interest in precision medicine among interventionists has led to the establishment of the concept of precision interventional radiology(PIR).This concept focuses not only on the accuracy of interventional operations using traditional image-guided techniques,but also on the comprehensive evaluation of diseases.The invisible features extracted from CT,MRI,or US improve the accuracy and specificity of diagnosis.The integration of multi-omics and molecule imaging provides more information for interventional operations.The development and application of drugs,embolic materials,and devices broaden the concept of PIR.Integrating medicine and engineering brings new image-guided techniques that increase the efficacy of interventional operations while reducing the complications of interventional treatment.In all,PIR,an important part of precision medicine,emphasizing the whole disease management process,including precision diagnosis,comprehensive evaluation,and interventional therapy,maximizes the benefits of patients with limited damage.展开更多
Epidemiologic observations provoke global concerns on the morbidity and mortality of chronic diseases.While clinical researches cast light on the intake of complex polysaccharides/dietary fiber on the improvement of h...Epidemiologic observations provoke global concerns on the morbidity and mortality of chronic diseases.While clinical researches cast light on the intake of complex polysaccharides/dietary fiber on the improvement of health conditions.Thus,the precise molecular mechanism implicating the cross-talks among gut microbiome,host biomarkers and polysaccharides with clarified structural characteristics,can be explored by multi-omics techniques and effectuate the personalized dietary strategy.Novel manufacturing technologies such as synthetic biology are emerging towards the successful implement of polysaccharides-based future food.展开更多
基金supported by grants from the Key Strategic Science and Technology Cooperation Project of the Ministry of Science and Technology of China(2023YFE0206800)the National Natural Science Foundation of China(81625006,31820103005,32200620,32170976,81971874)+1 种基金Zhejiang Province Natural Science Foundation of China(LZ24C090003 and LY21C090003)the Peak Discipline Cultivation Program of Zhejiang University School of Basic Medicine.
文摘Dear Editor,It is now well established that optogenetic stimulation can achieve precise intervention and modulate the activity of local neurons or neural circuits in the brain.Although this technique holds promise for clinical therapy for neurological and psychiatric disorders,it requires the expression of lightsensitive proteins(such as channel rhodopsin)or photoactivatable chemicals(such as caged neurotransmitters)in the targeted brain regions[1].
基金Supported by the National Natural Science Foundation of China(No.82000922,No.81870647).
文摘The global prevalence of myopia is becoming increasingly severe,with epidemiological models predicting that by 2050,approximately 50%of the world’s population will be affected by myopia,and about 10%will suffer from high myopia.The incidence of high myopia is projected to increase fivefold,making it the leading cause of irreversible vision impairment.Myopia often leads to various complications and has been associated with other ocular diseases,including early-onset cataracts,age-related macular degeneration,and primary open angle glaucoma.As a result,the control and management of myopia have become ongoing and long-term research priorities.The pathogenesis of myopia involves complex multisystem interactions.Current mainstream theories focus primarily on choroidal hypoxia-induced scleral remodeling,with neurotransmitters such as acetylcholine and dopamine playing regulatory roles.However,recent studies have increasingly suggested that changes in nutritional intake,including proteins,fats,and cholesterol,may also be related to myopia development.The role of lipid metabolism in the onset and progression of myopia has gradually attracted growing attention.Therefore,this review aims to systematically elucidate the molecular mechanisms of lipid metabolism regulatory networks in axial myopia,integrating multidimensional factors to provide a theoretical foundation for precision intervention strategies.
基金supported by National Key Research and Development projects intergovernmental cooperation in science and technology of China(2018YFE0126900)National Natural Science Foundation of China(grant number 81803778)Zhejiang Provincial Natural Science Foundation(LQ20H160055)。
文摘The recent interest in precision medicine among interventionists has led to the establishment of the concept of precision interventional radiology(PIR).This concept focuses not only on the accuracy of interventional operations using traditional image-guided techniques,but also on the comprehensive evaluation of diseases.The invisible features extracted from CT,MRI,or US improve the accuracy and specificity of diagnosis.The integration of multi-omics and molecule imaging provides more information for interventional operations.The development and application of drugs,embolic materials,and devices broaden the concept of PIR.Integrating medicine and engineering brings new image-guided techniques that increase the efficacy of interventional operations while reducing the complications of interventional treatment.In all,PIR,an important part of precision medicine,emphasizing the whole disease management process,including precision diagnosis,comprehensive evaluation,and interventional therapy,maximizes the benefits of patients with limited damage.
基金This work was supported by the National Natural Science Foundation of China(the Distinguished Young Scholar:31825020,the Key Project of International Cooperative Research:32120103012,and 32001651)the Technology Innovation Guidance Programme of Jiangxi Province(20203AEI91008)+1 种基金Key Laboratory of Bioactive Polysaccharides of Jiangxi Province(20212BCD42016)the Research Project of State Key Laboratory of Food Science and Technology,Nanchang University(SKLF-ZZB-202124).
文摘Epidemiologic observations provoke global concerns on the morbidity and mortality of chronic diseases.While clinical researches cast light on the intake of complex polysaccharides/dietary fiber on the improvement of health conditions.Thus,the precise molecular mechanism implicating the cross-talks among gut microbiome,host biomarkers and polysaccharides with clarified structural characteristics,can be explored by multi-omics techniques and effectuate the personalized dietary strategy.Novel manufacturing technologies such as synthetic biology are emerging towards the successful implement of polysaccharides-based future food.
