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Mastering the craft:Creating an insightful and widely-cited literature review

世界干细胞杂志:英文版(电子版) 2023年第8期15卷 781-786页

作者： shengwen calvin li Neuro-oncology and Stem Cell Research Laboratory Children’s Hospital of Orange CountyDepartment of NeurologyUniversity of California-Irvine School of MedicineOrangeCA 92868-3874United States

The art of constructing an insightful literature review manuscript has witnessed an exemplar in the work of Oz et al(2023),wherein concept progression harmoniously merges with figures and *** on retrospective data science,it is evident that well-cited articles can wield a transformative influence on the Journal Citation Reports Impact Factor score,as exemplified by Robert Weinberg’s landmark on cancer(Hanahan and Weinberg,2011).Here,we aim to spotlight a commendable contribution by Tuba Oz,Ajeet Kaushik,and Małgorzata Kujawska in this issue while pivoting towards identifying the hallmarks of a subpar literature review-elements that hinder rather than promote *** hurdles and roadblocks encountered within subpar literature reviews are *** of emerging trends,identification of challenges,and exploration of solutions remain conspicuously *** Contributions fail to surface amidst the vast sea of pre-existing literature,with noticeable gaps amplified by the lack of illustrative figures and *** manuscript,at times,assumes a skeletal form,reflecting an attempt to accommodate an excess of references,leading to convoluted sentences laden with *** contrast,a potent solution lies in adopting a comprehensive approach.A nuanced and critical evaluation of sources can culminate in a robust discussion,surpassing the mere summarization of conclusions drawn by *** approach,often dismissed,holds the potential to elevate clarity,coherence,and logical flow,ultimately inviting engaged readership and coveted *** critical necessity of integrating visionary insights is underscored and achieved through a rigorous analysis of pivotal concepts and innovative *** can be harnessed to elucidate the application of these *** advocate a paradigm shift,urging literature review writers to embrace the readers’perspective.A literature review’s purpose extends beyond providing a comprehensive panor

关键词： literature review Concept progression Data science Journal Citation Reports Impact Factor Original contributions Comprehensive approach Clarity and coherence Visionary insights Reader engagement Concept development

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Hunting down the dominating subclone of cancer stem cells as a potential new therapeutic target in multiple myeloma: An artificial intelligence perspective

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World Journal of Stem Cells 2020年第8期12卷 706-720页

作者： lisa X Lee shengwen calvin li Division of Hematology/Oncology Department of MedicineChao Family Comprehensive Cancer CenterUCI HealthOrangeCA 92868United States Neuro-oncology and Stem Cell Research Laboratory CHOC Children's Research InstituteChildren's Hospital of Orange CountyOrangeCA 92868United States Department of Neurology University of California-Irvine School of MedicineOrangeCA 92868United States

The development of single-cell subclones,which can rapidly switch from dormant to dominant subclones,occur in the natural pathophysiology of multiple myeloma(MM)but is often"pressed"by the standard treatment of *** emerging subclones present a challenge,providing reservoirs for chemoresistant *** advancement is required to track MM subclonal changes,as understanding MM's mechanism of evolution at the cellular level can prompt the development of new targeted ways of treating this *** methods to study the evolution of subclones in MM rely on technologies capable of phenotypically and genotypically characterizing plasma cells,which include immunohistochemistry,flow cytometry,or ***,all of these technologies may be limited by the sensitivity for picking up rare *** contrast,more incisive methods such as RNA sequencing,comparative genomic hybridization,or whole-genome sequencing are not yet commonly used in clinical *** we introduce the epidemiological diagnosis and prognosis of MM and review current methods for evaluating MM subclone evolution,such as minimal residual disease/multiparametric flow cytometry/next-generation sequencing,and their respective advantages and *** addition,we propose our new single-cell method of evaluation to understand MM's mechanism of evolution at the molecular and cellular level and to prompt the development of new targeted ways of treating this disease,which has a broad prospect.

关键词： Multiple myeloma Single cells Single-cell transcriptome Subclonal evolution Cancer stem cells Systemic tracking of single-cell landscape Artificial intelligence medicine

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Spatiotemporal switching signals for cancer stem cell activation in pediatric origins of adulthood cancer:Towards a watch-and-wait lifetime strategy for cancer treatment

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World Journal of Stem Cells 2018年第2期10卷 15-22页

作者： shengwen calvin li Mustafa H Kabeer Neuro-oncology and Stem Cell Research Laboratory Children's Hospital of Orange County Department of Neurology University of California-Irvine School of Medicine Children's Hospital of Orange County Department of Surgery University of California-Irvine School of Medicine

Pediatric origin of cancer stem cell hypothesis holds great promise and potential in adult cancer treatment, however; the road to innovation is full of obstacles as there are plenty of questions left unanswered. First, the key question is to characterize the nature of such stem cells (concept). Second, the quantitative imaging of pediatric stem cells should be implemented(technology). Conceptually, pediatric stem cell origins of adult cancer are based on the notion that plasticity in early life developmental programming evolves local environments to cancer. Technologically, such imaging in children is lacking as all imaging is designed for adult patients. We postulate that the need for quantitative imaging to measure space-time changes of plasticity in early life developmental programming in children may trigger research and development of the imaging technology. Such quantitative imaging of pediatric origin of adulthood cancer will help develop a spatiotemporal monitoring system to determine cancer initiation and progression. Clinical validation of such speculative hypothesis-that cancer originates in a pediatric environment-will help implement a wait-andwatch strategy for cancer treatment.

关键词： Pediatric origins of adult cancer Imaging of single cells

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Dynamic response of mountain tunnel,bridge,and embankment along the Sichuan-Tibet transportation corridor to active fault based on model tests

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Journal of Mountain Science 2024年第1期21卷 182-199页

作者： HUANG Beixiu QIAO Sijia CHEN Xulei li lihui QI shengwen Key Laboratory of Shale Gas and Geoengineering Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Innovation Academy for Earth Science Chinese Academy of SciencesBeijing 100029China College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijing 100049China

The Sichuan-Tibet transportation corridor is prone to numerous active faults and frequent strong *** extensive studies have individually explored the effect of active faults and strong earthquakes on different engineering structures,their combined effect remains *** research employed multiple physical model tests to investigate the dynamic response of various engineering structures,including tunnels,bridges,and embankments,under the simultaneous influence of cumulative earthquakes and stick-slip misalignment of an active *** prototype selected for this study was the Kanding No.2 tunnel,which crosses the Yunongxi fault zone within the Sichuan-Tibet transportation *** results demonstrated that the tunnel,bridge,and embankment exhibited amplification in response to the input seismic wave,with the amplification effect gradually decreasing as the input peak ground acceleration(PGA)*** PGAs of different engineering structures were weakened by the fault rupture ***,the misalignment of the active fault may decrease the overall stiffness of the engineering structure,leading to more severe damage,with a small contribution from seismic ***,the seismic vibration effect might be enlarged with the height of the engineering structure,and the tunnel is supposed to have a smaller PGA and lower dynamic earth pressure compared to bridges and embankments in strong earthquake zones crossing active *** findings contribute valuable insights for evaluating the dynamic response of various engineering structures crossing an active fault and provide an experimental reference for secure engineering design in the challenging conditions of the Sichuan-Tibet transportation corridor.

关键词： Dynamic response Engineering structure Sichuan-Tibet transportation corridor Active fault Earthquake Model test

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CR6-interacting factor-1 contributes to osteoclastogenesis by inducing receptor activator of nuclear factor κB ligand after radiation

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World Journal of Stem Cells 2020年第3期12卷 222-240页

作者： li-Xin Xiang Qian Ran li Chen Yang Xiang Feng-Jie li Xiao-Mei Zhang Yan-Ni Xiao ling-Yun Zou Jiang F Zhong shengwen calvin li Zhong-Jun li Laboratory Medicine Center Department of Blood TransfusionLab of Radiation BiologyThe Second Affiliated HospitalThird Military Medical UniversityChongqing400037China Department of Otolaryngology Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCA 90033United States Bioinformatics Center College of Basic Medical SciencesThird Military Medical UniversityChongqing 400038China CHOC Children’s Research Institute Children’s Hospital of Orange CountyUniversity of CaliforniaIrvineCA 92868United States

BACKGROUND Radiation induces rapid bone loss and enhances bone resorption and adipogenesis, leading to an increased risk of bone fracture. There is still a lack of effective preventive or therapeutic method for irradiation-induced bone *** activator of nuclear factor κB ligand(RANKL) provides the crucial signal to induce osteoclast differentiation and plays an important role in bone resorption. However, the mechanisms of radiation-induced osteoporosis are not fully *** To investigate the role of CR6-interacting factor-1(Crif1) in osteoclastogenesis after radiation and its possible *** C57 BL/6 mice were exposed to Co-60 gamma rays and received 5 Gy of wholebody sublethal irradiation at a rate of 0.69 Gy/min. For in vitro study, mouse bone marrow mesenchymal stem/stromal cells(BM-MSCs) were irradiated with Co-60 at a single dose of 9 Gy. For osteoclast induction, monocyte-macrophage RAW264.7 cells were cocultured with mouse BM-MSCs for 7 d. Clus Pro and Inter Pro Surf were used to investigate the interaction interface in Crif1 and protein kinase cyclic adenosine monophosphate(c AMP)-activited catalytic subunit alpha complex. Virtual screening using 462608 compounds from the life Chemicals database around His120 of Crif1 was carried out using the program Autodock_vina. A tetrazolium salt(WST-8) assay was carried out to study the toxicity of compounds to different cells, including human BM-MSCs, mouse BMMSCs, and Vero *** Crif1 expression increased in bone marrow cells after radiation in *** of Crif1 in mouse BM-MSCs and radiation exposure could increase RANKL secretion and promote osteoclastogenesis in vitro. Deletion of Crif1 in BM-MSCs could reduce both adipogenesis and RANKL expression,resulting in the inhibition of osteoclastogenesis. Deletion of Crif1 in RAW264.7 cells did not affect the receptor activator of nuclear factor κB expression or osteoclast differentiation. Following treatment with protein

关键词： Irradiation Osteoporosis Bone marrow Mesenchymal stem cells Monocyte macrophage Bone

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In-situ Horizontal Extrusion Test of Herbaceous Root-Soil with Different Root Types

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Journal of Earth Science 2024年第3期35卷 918-928页

作者： Fangcui liu shengwen Qi Shenglin Qi Xiaokun Hou Yanrong li Guangming Luo Lei Xue Xueliang Wang Juanjuan Sun Songfeng Guo Bowen Zheng Key Laboratory of Shale Gas and Geoengineering Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China University of Chinese Academy of Sciences Beijing 100049China Innovation Academy for Earth Sciences Chinese Academy of SciencesBeijing 100029China China-Pakistan Joint Research Center on Earth Sciences CAS-HECIslamabad 45320Pakistan Government Affairs Service Center of Beijing Municipal Water Affairs Bureau Beijing 100073China Department of Earth Sciences and Engineering Taiyuan University of TechnologyTaiyuan 030024China

The influence of different types of roots on the soil is complex and still remains *** in-situ extrusion tests were conducted on two types of root systems,namely fibrous and tap root system,for three plants,Eleusine indica,Potentilla anserine,and Artemisia argyi,according to the classification in Botany,and the thrust-displacement curves and failure patterns of different samples were analysed by comparison to fill the aforementioned *** reveal that the roots can reduce the characteristics of soil brittleness and enhance its capability to resist large deformation,and different root types contribute different effects to the strain-hardening behavior of the root-soil *** contribution of the fibrous root system to strength is limited,whilst the tap root system substantially enhances strength and *** of failure patterns show that fibrous and tap root systems affect soil solidification and surface cracking ***,the effect of the tap root system depends on the composition of lateral and tap roots:long and rich lateral roots are effective for resisting the creation of cracks,but thick tap roots with few and thin lateral roots may lead to several surface cracks.

关键词： root types fibrous root tap root in-situ horizontal extrusion test root-soil cracks slope protection.

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世界历史视阈下中国特色社会主义理论的三维阐释

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社会主义研究 2024年第1期 57-63页

作者：肖安宝黎胜文广西大学马克思主义学院

作为一种“世界历史性的事实”,现代化在现代性的权力扩张中成了世界各民族所必须直面的社会发展趋势。在人类社会现代化不断深入发展的过程中,中国特色社会主义理论的提出和发展是党和人民对这一“世界历史性的事实”所作出的中国回应... 详细信息

作为一种“世界历史性的事实”,现代化在现代性的权力扩张中成了世界各民族所必须直面的社会发展趋势。在人类社会现代化不断深入发展的过程中,中国特色社会主义理论的提出和发展是党和人民对这一“世界历史性的事实”所作出的中国回应。中国特色社会主义理论兼具“世界历史”发展的共性以及“民族历史”发展的个性,是指导我国全面建成社会主义现代化强国、实现第二个百年奋斗目标,以中国式现代化全面推进中华民族伟大复兴的行动指南。因此,在理解中国特色社会主义理论的科学内涵时,将之置于世界历史的视阈下,可以更加深刻地体会中国特色社会主义理论的历史必然性、理论科学性以及方向指引性,也有助于全面认识中国特色社会主义理论在对世界历史进程的现代性改造中所蕴含的中国智慧,从而坚定我们的理论自信。

关键词：世界历史中国特色社会主义理论中国式现代化中国智慧

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Twisting immune responses for allogeneic stem cell therapy

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World Journal of Stem Cells 2009年第1期1卷 30-35页

作者： shengwen calvin li CHOC Children’s Hospital Research Institute University of California Irvine455 South Main StreetOrangeCaliforniaCA 92868United States

Stem cell-derived tissues and organs have the potential to change modern clinical ***,rejection of allogeneic grafts by the host’s immune system is an issue which needs to be addressed before embryonic stem cell-derived cells or tissues can be used as medicines. Mismatches in human leukocyte classⅠantigens and minor histocompatibility antigens are the central factors that are responsible for various graft-versus-host *** strategies usually involve suppressing the whole immune systems with *** are many side effects associated with these ***,we discuss an emerging strategy for manipulating the central immune tolerance by naturally"introducing"donor antigens to a host so a recipient can acquire tolerance specifically to the donor cells or *** strategy has two distinct *** first stage restores the thymic function of adult patients with sex steroid inhibitory drugs (LHRH-A),keratinocyte growth factor(KGF),interleukin 7 (IL-7)and FMS-like tyrosine kinase 3(FLT3).The second stage introduces hematopoietic stem cells and their downstream progenitors to the restored thymus by direct *** stem cells are used to introduce donor antigens because they have priority access to the *** also review several clinical cases to explain this new strategy.

关键词： Stem cell therapy Immune response Allogeneic grafts

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高性能镁合金电弧增材制造技术研究现状与展望

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机械工程学报 2024年第7期60卷 289-311页

作者：李坤吉辰白生文蒋斌潘复生重庆大学高端装备机械传动全国重点实验室重庆400044 重庆大学金属增材制造(3D打印)重庆市重点实验室重庆400044 重庆大学国家镁合金材料工程技术研究中心重庆400044

高性能镁合金已成为运载装备轻量化的重要发展方向之一,而镁合金因其自身活泼的性质和较差的室温加工性,在传统制造技术中受到了很大限制。最近电弧增材制造技术因其沉积速率高、制造空间大、成形稳定、过程安全等特点成为高性能镁合金... 详细信息

高性能镁合金已成为运载装备轻量化的重要发展方向之一,而镁合金因其自身活泼的性质和较差的室温加工性,在传统制造技术中受到了很大限制。最近电弧增材制造技术因其沉积速率高、制造空间大、成形稳定、过程安全等特点成为高性能镁合金先进制备的重要手段之一。因此,系统综述了目前电弧增材制造镁合金的研究现状,重点综述了目前电弧增材制造技术以及其沉积态镁合金在成形、组织与性能上的特点。同时针对镁合金在制备过程中的热循环、热累积、性能薄弱等问题,总结了制备过程中的原位加工、镁合金焊丝设计、电弧成形精度控制与热处理优化等研究与现状。并根据已有研究指出了电弧增材制造镁合金存在的瓶颈问题并提出该领域需要发展与改进的方向。

关键词：镁合金电弧增材制造轻量化微观组织性能

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近空间升华工艺制备高晶化硒化亚锗光电薄膜及其在太阳能电池中的应用

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复合材料学报 2024年第5期41卷 2575-2584页

作者：周静贺伟兰杨盛文高莉曲鹏蔡永茂曹宇东北电力大学化学工程学院吉林132012 国网冀北电力有限公司承德供电公司承德067000 东北电力大学理学院吉林132012 东北电力大学电气工程学院吉林132012

硒化亚锗(GeSe)由于具有原材料储量丰富、绿色无毒、制备工艺简单和性质稳定等优势,近几年得到了广泛关注。采用近空间升华法制备了GeSe薄膜,对GeSe薄膜的结晶行为进行分析,并将其应用到器件结构为FTO/CdS/GeSe/聚(3-己基噻吩)(P3 HT)/... 详细信息

硒化亚锗(GeSe)由于具有原材料储量丰富、绿色无毒、制备工艺简单和性质稳定等优势,近几年得到了广泛关注。采用近空间升华法制备了GeSe薄膜,对GeSe薄膜的结晶行为进行分析,并将其应用到器件结构为FTO/CdS/GeSe/聚(3-己基噻吩)(P3 HT)/C的太阳能电池中进行优化。首先,在蒸发步骤完成后引入退火工艺,能够有效促进GeSe薄膜晶化,使GeSe太阳能电池的光电转换效率(PCE)提高至0.743%。随后,通过衬底温度调节GeSe薄膜的晶化特性,发现衬底温度的提高有利于GeSe薄膜的晶化,但当衬底温度在300℃以上时,过高的温度会使GeSe从衬底上脱附,导致晶化程度下降,器件性能快速退化。在最佳的280℃衬底温度下,GeSe薄膜具有最大的晶粒尺寸和最强的光吸收、最高的电子寿命(τ)和电导率(σ),获得了2.130%的PCE,其中开路电压(V_(OC))为0.299 V,短路电流密度(J_(SC))为16.815 mA·cm^(-2),填充因子(FF)为42.137%。以上研究为高晶化GeSe太阳能电池的制备和优化提供了可行的技术路线。

关键词：硒化亚锗太阳能电池晶化衬底温度退火

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