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Nephrotic syndrome in syngeneic hematopoietic stem cell transplantation recipients: A case report

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World Journal of Clinical Cases 2021年第3期9卷 614-622页

作者： Ming-Chuan Bai Jing-Jing Wu Kou-Rong Miao Jing-Feng Zhu hui-juan mao Department of Nephrology The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210029Jiangsu ProvinceChina Department of Hematology The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210029Jiangsu ProvinceChina

BACKGROUND Hematopoietic stem cell transplantation(HSCT)is widely used in the treatment of hematological ***,complications after transplantation,such as acute and chronic graft-vs-host disease(GVHD),still seriously affect the quality of life and even threaten the lives of *** is evidence that glomerular diseases can manifest as ***,GVHD should not occur as a result of syngeneic *** SUMMARY A 20-year-old male diagnosed with T lymphoblastic lymphoma(stage IIIA,aaIPI 1)in September 2013 was treated with six cycles of hyper-CVAD and achieved complete *** underwent syngeneic HSCT in June 2014,and had no kidney disease history before the ***,nephrotic syndrome occurred 24 mo later in the patient after syngeneic *** biopsy was performed,which led to a diagnosis of atypical membranous *** treatment with glucocorticoids combined with cyclophosphamide and cyclosporine,the nephrotic syndrome was completely *** We report a case of delayed nephrotic syndrome after syngeneic *** autoimmune glomerular disease may be the underlying *** treatment with immunosuppressive agents,the nephrotic syndrome was completely relieved but further long-term follow-up is still needed.

关键词： Syngeneic hematopoietic stem cell transplantation Nephrotic syndrome Graft vs host disease Cyclosporine Autoimmune glomerular disease Case report

Meridian system and mechanism of acupuncture action:A scientific evaluation

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World Journal of Acupuncture-Moxibustion 2020年第2期30卷 130-137页

作者： Sheikh Faruque Elahee Bangladesh hui-juan mao Ling ZHAO Xue-yong SHEN School of Acupuncture-Moxibustion and Tuina Shanghai University of Traditional Chinese MedicineShanghai 201203China Shanghai Research Center of Acupuncture&Meridian Shanghai 201203China

Objective:To search all available sources to find incontrovertible scientific explanation of the meridian system and mechanism of acupuncture ***:Extensive search of electronic databases was carried out to identify all published scientific articles,research papers and experimental findings regarding meridian system,acupuncture points and mechanisms of acupuncture action,from both English and Chinese language journals,from inception till ***:There are many hypotheses and studies about meridian system such as,primovascular system as meridian,nuclear tracers study to locate the track of meridian,infrared imaging studies to prove existence of meridians,investigations about anatomical structure of acupoints,*** are many researches and theories about mechanism of acupuncture action such as gate control theory of acupuncture analgesia,neurotransmitters,neuro-endocrine-immune network,fMRI evidences of brain’s processing of pain signal ***:Researchers over half a century discovered many factual information about meridian system,acupoints,neuro-transmitters and acupuncture analgesia,neuro-hormonal mechanism *** these important discoveries contributed to clarify the mysteries of meridian system and acupuncture action,but they still fell short of providing an incontrovertible scientific *** coordinated studies are warranted to explore more plausible and scientifically valid explanation of meridian system and acupuncture action.

关键词： Acupoint Acupuncture analgesia Mechanism of acupuncture action Meridian system Neurotransmitters

Multi-scale collaborative design method for macroscopic thermal optimization and mesoscopic woven structure of hypersonic vehicle's TOCMC leading edge

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Chinese Journal of Aeronautics 2024年第4期37卷 524-541页

作者： Chenwei ZHAO Zecan TU Junkui mao Jian hui Pingting CHEN College of Energy and Power Engineering Nanjing University of Aeronautics and AstronauticsNanjing 21016China Integrated Energy Institute Nanjing University of Aeronautics and AstronauticsNanjing 210016China

A new thermal protection design method for hypersonic vehicle's leading edge is proposed, which can effectively reduce temperature of the leading edge without additional cooling measures. This method reduces the leading-edge's temperature by the multi-scale collaborative design of the macroscopic thermal optimization and the mesoscopic woven structures of Three-dimensional Orthogonal Woven Ceramic Matrix Composites(TOCMC). The macroscopic thermal optimization is achieved by designing different mesoscopic woven structures in different regions to create combined heat transfer channels to dredge the heat. The combined heat transfer channel is macroscopically represented by the anisotropic thermal conductivity of TOCMC. The thermal optimization multiple linear regression model is established to optimize the heat transport channel, which predicts Theoretical Optimal Thermal Conductivity Configuration(TOTCC) in different regions to achieve the lowest leading-edge temperature. The function-oriented mesostructure design method is invented to design the corresponding mesostructure of TOCMC according to the TOTCC, which consists of universal thermal conductivity prediction formulas for TOCMC. These universal formulas are firstly derived based on the thermal resistance network method, which is verified by experiments with an error of 6.25%. The results show that the collaborative design method can effectively reduce the leading edge temperature by about 12.8% without adding cooling measures.

关键词： Multi-scale collaborative design Thermal optimization Ceramic matrix composite Hypersonic vehicle Thermal protection Intelligent optimization

3D printing in space:from mechanical structures to living tissues

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International Journal of Extreme Manufacturing 2024年第2期6卷 378-387页

作者： mao mao Zijie Meng Xinxin Huang hui Zhu Lei Wang Xiaoyong Tian Jiankang He Dichen Li Bingheng Lu State Key Laboratory for Manufacturing Systems Engineering Xi’an Jiaotong UniversityXi’an 710049People’s Republic of China National Medical Products Administration(NMPA)Key Laboratory for Research and Evaluation of Additive Manufacturing Medical Devices Xi’an Jiaotong UniversityXi’an 710049People’s Republic of China National Innovation Platform(Center)for Industry-Education Integration of Medical Technology Xi’an Jiaotong UniversityXi’an 710049People’s Republic of China Frontier Institute of Science and Technology Xi’an Jiaotong UniversityXi’an 710049People’s Republic of China National Innovation Institute of Additive Manufacturing Xi’an 710000People’s Republic of China

3D printing stands at the forefront of transforming space exploration,offering unprecedented on-demand and rapid manufacturing *** adeptly addresses challenges such as mass reduction,intricate component fabrication,and resource *** the obstacles posed by microgravity and extreme environments,continual advancements underscore the pivotal role of 3D printing in aerospace *** its primary function of producing space structures,3D printing contributes significantly to progress in electronics,biomedicine,and resource *** perspective delves into the technological advantages,environmental challenges,development status,and opportunities of 3D printing in *** its crucial impact,we anticipate that 3D printing will unlock innovative solutions,reshape manufacturing practices,and foster self-sufficiency in future space endeavors.

关键词： 3D printing in space space manufacturing microgravity

Harnessing innate immune pathways for therapeutic advancement in cancer

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Signal Transduction and Targeted Therapy 2024年第4期9卷 1506-1564页

作者： Ankang Hu Li Sun Hao Lin Yuheng Liao hui Yang Ying mao Department of Neurosurgery Huashan HospitalFudan UniversityShanghaiP.R.China Institute for Translational Brain Research Shanghai Medical CollegeFudan University ShanghaiPR.China National Center for Neurological Disorders Huashan HospitalShanghai Medical CollegeFudan UniversityShanghaiP.R.China Shanghai Key Laboratory of Brain Function Restoration and Neural Regeneration Shanghai Clinical Medical Center of NeurosurgeryNeurosurgical Institute of Fudan UniversityHuashan HospitalShanghai Medical CollegeFudan UniversityShanghaiP.R.China State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science and MOE Frontiers Center for Brain Science Institutes of Brain ScienceShanghai Medical CollegeFudan UniversityShanghaiP.R.China Shanghai Key Laboratory of Medical Epigenetics International Co-laboratory of Medical Epigenetics and Metabolism(Ministry of Science and Technology)and Key Laboratory of Metabolism and Molecular Medicine(Ministry of Education)and Molecular and Cell Biology LabInstitutes of Biomedical SciencesShanghai Medical College of Fudan UniversityShanghaiP.R.China

The innate immune pathway is receiving increasing attention in cancer *** pathway is ubiquitous across various cell types,not only in innate immune cells but also in adaptive immune cells,tumor cells,and stromal *** targeting the innate immune pathway have shown profound changes in the tumor microenvironment(TME)and improved tumor prognosis in preclinical ***,to date,the clinical success of drugs targeting the innate immune pathway remains ***,recent studies have shown that activation of the innate immune pathway can paradoxically promote tumor *** uncertainty surrounding the therapeutic effectiveness of targeted drugs for the innate immune pathway is a critical issue that needs immediate *** this review,we observe that the role of the innate immune pathway demonstrates heterogeneity,linked to the tumor development stage,pathway status,and specific cell *** propose that within the TME,the innate immune pathway exhibits multidimensional *** diversity is fundamentally rooted in cellular heterogeneity and is manifested as a variety of signaling *** pro-tumor effect of innate immune pathway activation essentially reflects the suppression of classical pathways and the activation of potential pro-tumor alternative *** our understanding of the tumor's innate immune pathway network and employing appropriate targeting strategies can enhance our ability to harness the anti-tumor potential of the innate immune pathway and ultimately bridge the gap from preclinical to clinicalapplication.

关键词： drugs therapeutic innate

The protective role of prebiotics and probiotics on diarrhea and gut damage in the rotavirus-infected piglets

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Journal of Animal Science and Biotechnology 2024年第4期15卷 1424-1448页

作者： Heng Yang Xiangqi Fan Xiangbing mao Bing Yu Jun He hui Yan Jianping Wang Institute of Animal Nutrition Sichuan Agricultural UniversityKey Laboratory for Animal Disease-Resistance Nutrition of China Ministry of EducationKey Laboratory of Animal Disease-Resistant Nutrition and Feed of China Ministry of Agriculture and Rural AffairsKey Laboratory of Animal Disease-Resistant Nutrition of Sichuan ProvinceNo.211Gongpinghuimin RoadWenjiang DistrictChengduSichuan Province 611130People’s Republic of China

Rotavirus is one of the pathogenic causes that induce diarrhea in young animals, especially piglets, worldwide. However, nowadays, there is no specific drug available to treat the disease, and the related vaccines have no obvious efficiency in some countries. Via analyzing the pathogenesis of rotavirus, it inducing diarrhea is mainly due to disturb enteric nervous system, destroy gut mucosal integrity, induce intracellular electrolyte imbalance, and impair gut microbiota and immunity. Many studies have already proved that prebiotics and probiotics can mitigate the damage and diarrhea induced by rotavirus infection in hosts. Based on these, the current review summarizes and discusses the effects and mechanisms of prebiotics and probiotics on rotavirus-induced diarrhea in piglets. This information will highlight the basis for the swine production utilization of prebiotics and probiotics in the prevention or treatment of rotavirus infection in the future.

关键词： Diarrhea Piglet Prebiotics Probiotics Rotavirus

Effect of early stepwise cardiopulmonary rehabilitation on function and quality of life in sepsis patients

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World Journal of Clinical Cases 2024年第4期12卷 729-736页

作者： Ming-hui Zheng Wen-Jun Liu juan Yang Division of Cardiovascular First Ward Departments of Internal Medicine Liyuan HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430077Hubei ProvinceChina Department of Respiratory Medicine PuRen Hospital Affiliated to Wuhan University of Science and Technology/Respiratory MedicineWuhan 430000Hubei ProvinceChina Department of Cardiology Huanggang Central HospitalHuanggang 438000Hubei ProvinceChina

BACKGROUND Sepsis,as a non-limiting host infection disease,can be accompanied by serious complications such as organ failure,which seriously threatens patient quality of *** To investigate the effect of early stepwise cardiopulmonary rehabilitation on cardiopulmonary function and quality of life in patients evacuated from mechanical ventilation with *** A total of 80 patients with sepsis who were hospitalized in our hospital from January 2021 to January 2022 were selected and divided into the observation group(n=40)and the control group(n=40)according to the random number table *** observation group was treated with early stepwise cardiopulmonary rehabilitation,and the control group was treated with a conventional treatment *** function indexes(central venous pressure,cardiac troponin I,B-type brain natriuretic peptide),lung function indicators(diaphragmatic mobility,changes in central venous oxygen saturation,oxygenation index),and quality of life(Quality of Life Evaluation Scale)were compared between the two groups after *** After treatment,the central venous pressure,diaphragm mobility,central venous oxygen saturation,oxygenation index,and Quality of Life Evaluation Scale scores in the observation group were higher than those in the control group,and the differences were statistically significant(P<0.05).The observation group was less than that of the control group for other parameters,and the differences were statistically significant(P<0.05).CONCLUSION Early stepwise cardiopulmonary rehabilitation can effectively enhance cardiac and pulmonary function and improve the quality of life in patients evacuated from mechanical ventilation with sepsis.

关键词： Stepwise cardiopulmonary rehabilitation Sepsis Evacuation of mechanical ventilation Cardiopulmonary function Quality of life

Perinatal outcomes of frozen-thawed embryo transfer following blastocyst-stage embryo transfer compared to those of cleavage-stage embryo transfer:analysis of 9408 singleton newborns using propensity score analysis

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Reproductive and Developmental Medicine 2024年第2期8卷 67-74页

作者： Hu-Cen Zhong Qi Wan Yu-Ling Hu Tian Li Li-juan Huang mao Wang Xin-Yue Hu Meng-Di Wang Zhao-hui Zhong School of Public Health Joint International Research Laboratory of Reproduction and Development of the Ministry of Education of ChinaChongqing 400016China Department of Obstetrics and Gynecology West China Second HospitalSichuan UniversityChengdu 610041China Sichuan Jinxin Xinan Women and Children’s Hospital Chengdu 610041 SichuanChina Department of Reproductive Medicine the First Affiliated Hospital of Chongqing Medical UniversityChongqing 400016China School of Public Health Research Center for Medical and Social DevelopmentChongqing Medical UniversityChongqing 400016China

Objective:Regarding frozen-thawed embryo transfer(FET),there is limited consensus on whether extending embryo culture from the cleavage stage to the blastocyst stage affects perinatal *** study aimed to compare perinatal outcomes of singletons between blastocyst-stage embryo transfer(BT)and cleavage-stage embryo transfer(CT)in ***:A total of 9408 FET cycles that met the inclusion criteria were included in this retrospective cohort study between 2019 and ***-stage embryo transfers were performed in the BT group,and cleavage-stage embryo transfers were performed in the CT *** logistic regression analyses were performed,as well as propensity score matching(PSM)to adjust for ***:After PSM,a higher risk of pre-term birth(PTB;odds ratio[OR]:1.23,95%confidence interval[CI]:1.00-1.50,P=0.048)and being large for gestational age(LGA;OR:1.16,95%CI:1.00-1.35,P=0.050)was observed in the BT group compared to that in the CT *** stratified PSM,in the subgroup under 35 years of age,only an increased risk of LGA was observed in the BT group compared to the CT *** outcomes in the double-embryo transfer subgroup were similar to those in the unstratified ***,in the subgroup beyond 35 years of age and the single embryo transfer subgroup,perinatal outcomes were not statistically different between the BT and CT groups(P>0.05).Conclusions:In FET,prolonged embryo culture to the blastocyst stage increased the risk of PTB and LGA in single ***,stratified analysis based on age and the number of transferred embryos yielded different results,necessitating further mechanistic studies.

关键词： Frozen-thawed embryo transfer Blastocyst Cleavage stage Perinatal outcomes Pre-term birth Large for gestational age Small for gestational age

Optimization of the co-closing law of guide vanes and blades for bulb turbines based on CFD

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Journal of Hydrodynamics 2024年第2期36卷 363-377页

作者： hui Liu Yun-fa Lin Yong-guang Cheng Song Xue mao-jia Tang Jian Zhang Jia-yi Fan State Key Laboratory of Water Resources Engineering and Management Wuhan UniversityWuhan430072China Dongfang Electric Machinery Co. Ltd.Deyang618000China

The load rejection transient process of bulb turbine units is critical to safety of hydropower stations,and determining appropriate closing laws of guide vanes(GVs)and runner blades(RBs)for this process is of *** this study,we proposed a procedure to optimize the co-closing law of GVs and RBs by using computational fluid dynamics(CFD),combined with the design of experiment(DOE)method,approximation model,and genetic optimization *** sensitivity of closing law parameters on the histories of head,speed,and thrust was analyzed,and a two-stage GVs’closing law associating with a linear RBs’closing law was *** results show that GVs dominate the transient characteristics by controlling the change of *** GVs’first-stage closing speed while shortening first-stage closing time can not only significantly reduce the maximum rotational speed but also suppress the water hammer pressure;slowing GVs’second-stage closing speed is conducive to controlling the maximum reverse axial *** directly affect the runner *** RBs’closing speed can further reduce the rotational speed and the maximum reverse axial *** safety margin of each control parameter,flow patterns,and pressure pulsations of a practical hydropower station were all improved after optimization,demonstrating the effectiveness of this method.

关键词： Bulb turbine load rejection transient process double regulation closing law optimization computational fluid dynamics(CFD)