检索结果-南通市图书馆

Inflammasome links traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease

Neural Regeneration Research 2025年第6期20卷 1644-1664页

作者： Gabriela Seplovich Yazan Bouchi juan pablo de rivero vaccari Jennifer C.Munoz Pareja Andrew Reisner Laura Blackwell Yehia Mechref Kevin K.Wang J.Adrian Tyndall Binu Tharakan Firas Kobeissy department of Surgery Morehouse School of MedicineAtlantaGAUSA department of Neurobiology Center for NeurotraumaMultiomics&Biomarkers(CNMB)Neuroscience InstituteMorehouse School of MedicineAtlantaGAUSA department of Neurological Surgery and the Miami Project to Cure Paralysis University of Miami Miller School of MedicineMiamiFLUSA Division of Pediatric Critical Care Department of PediatricsUniversity of Miami Miller School of MedicineMiamiFLUSA department of Pediatrics Emory UniversityAtlantaGAUSA department of Neurosurgery Children’s Healthcare of AtlantaAtlantaGAUSA department of Chemistry and Biochemistry Texas Tech UniversityLubbockTXUSA Morehouse School of Medicine AtlantaGAUSA

Traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease are three distinct neurological disorders that share common pathophysiological mechanisms involving neuroinflammation. One sequela of neuroinflammation includes the pathologic hyperphosphorylation of tau protein, an endogenous microtubule-associated protein that protects the integrity of neuronal cytoskeletons. Tau hyperphosphorylation results in protein misfolding and subsequent accumulation of tau tangles forming neurotoxic aggregates. These misfolded proteins are characteristic of traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease and can lead to downstream neuroinflammatory processes, including assembly and activation of the inflammasome complex. Inflammasomes refer to a family of multimeric protein units that, upon activation, release a cascade of signaling molecules resulting in caspase-induced cell death and inflammation mediated by the release of interleukin-1β cytokine. One specific inflammasome, the NOD-like receptor protein 3, has been proposed to be a key regulator of tau phosphorylation where it has been shown that prolonged NOD-like receptor protein 3 activation acts as a causal factor in pathological tau accumulation and spreading. This review begins by describing the epidemiology and pathophysiology of traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease. Next, we highlight neuroinflammation as an overriding theme and discuss the role of the NOD-like receptor protein 3 inflammasome in the formation of tau deposits and how such tauopathic entities spread throughout the brain. We then propose a novel framework linking traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease as inflammasomedependent pathologies that exist along a temporal continuum. Finally, we discuss potential therapeutic targets that may intercept this pathway and ultimately minimize long-term neurological decline.

关键词： Alzheimer's disease caspase-1 chronic traumatic encephalopathy inflammasomes neurodegeneration neuroinflammation NLRP1 NLRP3 pyroptosis tauopathy traumatic brain injury

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Navigating medial patellotibial ligament reconstruction:Clinical perspectives and surgical strategies

引用

World Journal of Clinical Cases 2025年第1期13卷 6-10页

作者： juan pablo Zicaro Ignacio Garcia-Mansilla Division of Knee Hospital Italiano de Buenos AiresBuenos Aires 1109Argentina

The surgical approach for patellar instability usually refers to reconstruction of the medial patellofemoral ligament associated with an osteotomy of the tibial tuberosity or a trochleoplasty when *** medial patellotibial ligament and the medial patellomeniscal ligament are secondary stabilizers of the *** this,both the medial patellotibial and patellofemoral ligaments aid in patellar rotation and tilt when the knee is flexed beyond 45°.The medial patellotibial ligament plays a particularly important role in the final stages of stretching in extension and between 40 degrees to 90 degrees of *** clinical relevance and surgical indications for medial patellotibial ligament reconstruction associated with medial patellofemoral ligament reconstruction are still *** editorial explores the surgical indications and clinical results for medial patellotibial ligament reconstruction to improve readers’understanding of this technique,especially because reported clinical outcomes have remained sparse.

关键词： Medial patellotibial ligament Patellar instability Reconstruction Surgical

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Code interoperability extends the scope of quantum simulations

引用

npj Computational Materials 2021年第1期7卷 302-311页

作者： Marco Govoni Jonathan Whitmer juan de pablo Francois Gygi Giulia Galli Materials Science Division and Center for Molecular Engineering Argonne National LaboratoryLemontIL 60439USA department of Chemical and Biomolecular Engineering University of Notre DameNotre DameIN 46556USA Pritzker School of Molecular Engineering University of ChicagoChicagoIL 60637USA department of Computer Science University of CaliforniaDavisCA 95616USA department of Chemistry University of ChicagoChicagoIL 60637USA

The functionality of many materials is critically dependent on the integration of dissimilar components and on the interfaces that arise between *** description of such heterogeneous components requires the development and deployment of first principles methods,coupled to appropriate dynamical descriptions of matter and advanced sampling techniques,in order to capture all the relevant length and time scales of importance to the materials’*** is thus essential to build simple,streamlined computational schemes for the prediction and design of multiple properties of broad classes of materials,by developing interoperable codes which can be efficiently coupled to each other to perform complex *** discuss the use of interoperable codes to simulate the structural and spectroscopic characterization of materials,including chemical reactions for catalysis,the description of defects for quantum information science,and heat and charge transport.

关键词： quantum catalysis spectroscopic

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asymptotic of Eigenvalues and Lattice Points

引用

Acta Mathematica Sinica,English Series 2006年第6期22卷 1645-1650页

作者： juan pablo PINASCO Instituto de Ciencias Universidad Nacional de General Sarmiento

dimension. elementary domains of In this work we study the spectral counting function for the p-Laplace operator in one We show the existence of a two-term Weyl-type asymptote. The method of proof is rather based on ... 详细信息

关键词： p-Laplacian eigenvalues lattice points

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Risk Transfer for Populations in Precarious Urban Environments

引用

International Journal of Disaster Risk Science 2020年第1期11卷 74-86页

作者： juan pablo Sarmiento Ana María Torres-Munoz Extreme Events Institute/Disaster Risk and Resilience in the Americas(DRRA) Florida International UniversityMiamiFL 33199USA

This study explores risk transfer options that precarious and marginal urban communities could use to protect themselves from future damages and losses generated by socio-natural hazards and disasters at the individual and community levels. The design is framed within an evidence-based disaster risk reduction(DRR) strategy and follows the case study research approach. We analyze the2018 Neighborhood Approach for DRR programming evaluation carried out in four Latin American cities’ informal settlements and review relevant risk transfer experiences aimed at vulnerable populations. We calculate the pure risk premium for the four cases selected, using a previous catastrophe risk assessment for earthquakes and landslides. We propose three risk transfer options based on our analysis:(1) voluntary collective insurance;(2) structural reinforcement with a comprehensive housing insurance;and(3) hybrid parametric insurance. Risk transfer mechanisms conventionally focus on residual risk management. Here, due to the precariousness of the analyzed urban settings, the proposed alternatives go beyond the management of just residual risk to positively impact the beneficiaries’ quality of life and the reduction of the built environment’s physical vulnerability in the short and medium terms. Our study proposes a prospective estimation of future risk despite the limitations of data availability. This study opens a window to new approaches and proposes a systematic process to design DRR policy aimed at the poor and vulnerable strata of society.

关键词： Case study research Catastrophe risk assessment Informal settlements Risk transfer Urban precariousness Urban risk

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Myelin lipid deficiency:a new key driver of Alzheimer’s disease

引用

Neural Regeneration Research 2023年第1期18卷 121-122页

作者： Shulan Qiu juan pablo Palavicini Xianlin Han Barshop Institute for Longevity and Aging Studies Division of DiabetesDepartment of MedicineUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA

Lipids play essential biological functions that include acting as components of biological membranes,energy storage,signaling,nutrients,transporters,enzyme activators,among *** with the multiple research methods to assess DNA,RNA,and protein content,location,and function in cells,there are relatively fewer methods to study ***,lipid-oriented mechanistic studies remain rare and challenging.

关键词： Alzheimer rare challenging

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Planetary Gear Profile Modification design Based on Load Sharing Modelling

引用

Chinese Journal of Mechanical Engineering 2015年第4期28卷 810-820页

作者： IGLESIAS Miguel FERNáNdeZ deL RINCóN Alfonso de-juan Ana Magdalena GARCIA pablo DIEZ Alberto VIAdeRO Fernando Mechanical Engineering Research Group University of Cantabria

In order to satisfy the increasing demand on high performance planetary transmissions, an important line of research is focused on the understanding of some of the underlying phenomena involved in this mechanical system. Through the development of models capable of reproduce the system behavior, research in this area contributes to improve gear transmission insight, helping developing better maintenance practices and more efficient design processes. A planetary gear model used for the design of profile modifications ratio based on the levelling of the load sharing ratio is presented. The gear profile geometry definition, following a vectorial approach that mimics the real cutting process of gears, is thoroughly described. Teeth undercutting and hypotrochoid definition are implicitly considered, and a procedure for the incorporation of a rounding arc at the tooth tip in order to deal with corner contacts is described. A procedure for the modeling of profile deviations is presented, which can be used for the introduction of both manufacturing errors and designed profile modifications. An easy and flexible implementation of the profile deviation within the planetary model is accomplished based on the geometric overlapping. The contact force calculation and dynamic implementation used in the model are also introduced, and parameters from a real transmission for agricultural applications are presented for the application example. A set of reliefs is designed based on the levelling of the load sharing ratio for the example transmission, and finally some other important dynamic factors of the transmission are analyzed to assess the changes in the dynamic behavior with respect to the non-modified case. Thus, the main innovative aspect of the proposed planetary transmission model is the capacity of providing a simulated load sharing ratio which serves as design variable for the calculation of the tooth profile modifications.

关键词： transmission planetary gear load sharing relief profile modification

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Successful treatment with hysteroscopy for infertility due to isthmocele and hydrometra secondary to cesarean section: A case report

引用

World Journal of Clinical Cases 2019年第6期7卷 753-758页

作者： Luis pablo López rivero Miguel Jaimes Felipe Camargo Esther López-Bayghen Instituto de Infertilidad y Genética México SC departamento de Toxicología Centro de Investigación de Estudios

BACKGROUND An isthmocele is a scar defect in the uterine wall due to a cesarean section. Its prevalence is unknown,but it has been associated with secondary ***,we present a case where the patient suffered from an isthmocele that was associated with persistent hydrometra,which developed during in vitro *** SUMMARY The patient underwent hysteroscopic surgery,which successfully resolved the isthmocele as well as the hydrometra. Afterward,two high-quality,euploid embryos,determined by morphological assessment and pre-implantation genetic diagnostic testing,were transferred. This resulted in uterine pregnancy,as determined byserum β-human chorionic gonadotropin levels on day 14(180 m U/mL) and ultrasound-confirmed presence of a gestational sac with a positive embryocardia at week 6. The pregnancy reached 36 wk without any complications,and the product was born in good health. We report a successful isthmocele treatment in a patient with secondary infertility,in which the isthmocele was the cause of persistent *** Hydrometra caused by secondary cesarean is an infertility factor,which can be corrected by hysteroscopy plus ablation of the isthmocele.

关键词： In vitro fertilization Isthmocele Hydrometra Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Self-powered smart patch for sweatconductivity monitoring

引用

Microsystems & Nanoengineering 2019年第1期5卷 672-681页

作者： Laura Ortega Anna Llorella juan pablo Esquivel Neus Sabate Instituto de Microelectronica de Barcelona IMB-CNM(CSIC)C/del Til·lers.Campus Universitat Autonoma de Barcelona(UAB)08193 BellaterraBarcelonaSpain Catalan Institution for Research and Advanced Studies(ICREA) Passeig Lluís Companys 2308010 BarcelonaSpain

A self-powered skin patch for the measurement of sweat conductivity is *** key component of the patch consists of a paper battery that is activated upon absorption of *** body fluid acts as the battery electrolyte,the conductivity of which has a direct impact on the battery-generated output power and *** particular behaviour enables the operation of a very simple and robust conductivity sensor in direct current mode without needing an external power *** device presented in this paper takes advantage of this new measurement method to develop a sweat patch for screening cystic fibrosis that operates with an extremely simple electronic circuit that minimizes its cost and environmental *** patch provides an unambiguous digital result that can be read in an electrochromic display and yields 95%sensitivity and 100%specificity when tested with artificial eccrine perspiration samples.

关键词： battery conductivity patch

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Beyond vertebrates:the amphioxus as a relevant model system to explore the formation,organization,and regeneration of neuromuscular synapses

引用

Neural Regeneration Research 2022年第11期17卷 2425-2426页

作者： Esperanza Martínez Sylvain Marcellini juan pablo Henríquez Neuromuscular Studies Lab (NeSt Lab) Group for the Study of developmental Processes (GdeP) Department of Cell BiologyFaculty of Biological SciencesUniversidad de Concepción Laboratory of development and Evolution (LAde)

The neuromuscular junction(NMJ)is the peripheral synapse controlling muscle contraction and coordinated movement in a wide variety of *** humans,the mature NMJ is the primary target of morphological disassembly and fu... 详细信息

关键词： system contraction synapse

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：