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Soluble epoxide hydrolase:a next-generation drug target for Alzheimer's disease and related dementias

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Neural Regeneration Research 2025年第9期20卷 2585-2586页

作者： Andrew gregory Chengyun Tang Fan Fan Department of Physiology Medical College of GeorgiaAugusta UniversityAugustaGAUSA

Alzheimer's disease(AD)and Alzheimer's diseaserelated dementias(ADRD)represent a significant public health challenge,with projections indicating a substantial increase in affected individuals due to the aging global *** the World Health Organization,AD/ADRD has affected more than 55 million individuals worldwide,with an additional 10 million cases diagnosed each year.

关键词： Alzheimer population drug

Integrins and their potential roles in mammalian pregnancy

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Journal of Animal Science and Biotechnology 2024年第1期15卷 1-19页

作者： gregory A.Johnson Robert C.Burghardt Fuller W.Bazer Heewon Seo Joe W.Cain Department of Veterinary Integrative Biosciences School of Veterinary Medicine and Biomedical SciencesTexas A&M UniversityCollege StationTX 77843‑4459USA Department of Animal Science College of Agriculture and Life SciencesTexas A&M UniversityCollege StationTX 77843‑2471USA

Integrins are a highly complex family of receptors that, when expressed on the surface of cells, can mediate reciprocal cell-to-cell and cell-to-extracellular matrix(ECM) interactions leading to assembly of integrin adhesion complexes(IACs) that initiate many signaling functions both at the membrane and deeper within the cytoplasm to coordinate processes including cell adhesion, migration, proliferation, survival, differentiation, and metabolism. All metazoan organisms possess integrins, and it is generally agreed that integrins were associated with the evolution of multicellularity, being essential for the association of cells with their neighbors and surroundings, during embryonic development and many aspects of cellular and molecular biology. Integrins have important roles in many aspects of embryonic development, normal physiology, and disease processes with a multitude of functions discovered and elucidated for integrins that directly influence many areas of biology and medicine, including mammalian pregnancy, in particular implantation of the blastocyst to the uterine wall, subsequent placentation and conceptus(embryo/fetus and associated placental membranes) development. This review provides a succinct overview of integrin structure, ligand binding, and signaling followed with a concise overview of embryonic development, implantation, and early placentation in pigs, sheep, humans, and mice as an example for rodents. A brief timeline of the initial localization of integrin subunits to the uterine luminal epithelium(LE) and conceptus trophoblast is then presented, followed by sequential summaries of integrin expression and function during gestation in pigs, sheep, humans, and rodents. As appropriate for this journal, summaries of integrin expression and function during gestation in pigs and sheep are in depth, whereas summaries for humans and rodents are brief. Because similar models to those illustrated in Fig. 1, 2, 3, 4, 5 and 6 are present throughout the sc

关键词： Humans Implantation Integrins Pigs Pregnancy Rodents Sheep

PETG:Applications in Modern Medicine

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Engineered Regeneration 2024年第1期5卷 45-55页

作者： Catherine Yan Corinne Kleiner Aaron Tabigue Veer Shah gregory Sacks Darshi Shah Vincent DeStefano Renaissance School of Medicine at Stony Brook University Stony BrookNYUSA Department of Biology Niagara UniversityLewistonNYUSA Stony Brook University Stony BrookNYUSA Department of Mechanical and Industrial Engineering Northeastern UniversityBostonMAUSA

Polyethylene terephthalate glycol,PETG,is a miscible,transparent thermoplastic known to have strong tensile properties,high ductility,as well as resistance to heat and chemical *** may be manufactured in several ways,most notably 3D printing *** such,PETG has emerged as a viable biomaterial for a variety of medical applications such as tissue engineering,dentistry,optometry,vascular health,cardiology,orthopedics,neurology,gynecology,and *** also serves a valuable role in biomedical research and engineering by offering improvements in cell studies,drug carriers,and anti-bacterial *** medical research and innovation utilizing PETG will better characterize its value as an inexpensive and versatile biomaterial.

关键词： Polyethylene terephthalate glycol Tissue Engineering 3D Printing Clinical Applications Biomedical Research

The need for pre-emptive control strategies for mpox in Asia and Oceania

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Infectious Disease Modelling 2024年第1期9卷 214-223页

作者： gregory Gan AJanhavi Guan Tong Jue Tao Lim Borame L.Dickens Saw Swee Hock School of Public Health National University of SingaporeSingapore Lee Kong Chian School of Medicine Nanyang Technological UniversitySingapore

Introduction:The transmission dynamics of the recent mpox outbreak highlights the lack of infrastructure available to rapidly respond to novel STI outbreaks,of which Asia and Oceania remains particularly ***,we simulate outbreaks in this setting and propose the use of pre-emptive vaccination within the men who have sex with men(MSM)community before the arrival and establishment of the *** and methods Using data driven heterogeneous sexual contact networks,we simulated outbreaks of mpox in Singapore,Hong Kong,and *** individual based SEIR compartmental model was used to simulate epidemic trajectories and the impact of different vaccination uptakes was assessed in their ability to avert or suppress outbreaks upon the arrival of mpox within the MSM ***:The highly dense sexual networks of Singapore and Sydney experience rapid outbreaks,with infection peaks occurring at day 41 and 23 respectively,compared to Hong Kong which occurs at day *** the simulations with no vaccination,68.2%–89.7%of the MSM community will become infected with mpox across the different cities,over a simulation period of 1 *** implementing vaccination strategies,the infection rate across the cities can be reduced to as low as 3.1%of the population(range:3.1%–82.2%)depending on the implementation and uptake of the *** is also extremely effective in slowing the start of the epidemic,delaying the epidemic peak by 36–50 days in Hong Kong,or even preventing the outbreak of ***:With extremely dense and well-connected sexual contact networks,where 65.2%–83.2%of the population are connected to a super-spreader in the different contact networks,pre-emptive or immediate vaccination upon identification of the first case is strongly recommended to help better manage the outbreak of mpox and prevent potential straining of healthcare systems.

关键词： Monkeypox virus Modelling Network model Mpox Contact matrix Sexual contact

Semimartingale dynamics for a backward exchange rate process

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Probability, Uncertainty and Quantitative Risk 2024年第3期9卷 371-388页

作者： gregory Gagnon Department of Economics University of Toronto Mississauga3359 Mississauga RoadMississaugaOntarioL5L 1C6Canada

Via a forward SDE solution(k_(t),t≥O)that captures money supply dynamics,a macroeconomic model known as the monetary model generates a backward exchange rate process(y_(t),t≥0).For any t≥0,y_(t)=k_(t)+α^(-1)μ_(t) where(μ_(t),t≥0)is a backward process andα>0 is a ***,(y_(t),t≥O)does not satisfy a conventional *** paper proves(y_(t),t≥O)is a continuous semimartingale when restrictions on the SDE for(k_(t),t≥O)capture anti-inflationary *** new result in economic dynamics does not require the filtration to be the Brownian filtration.

关键词： Backward process Semimartingale Anti-inflationary SDE policy

Applying Earth Observation Technologies to Economic Consequence Modeling:A Case Study of COVID‑19 in Los Angeles County,California

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International Journal of Disaster Risk Science 2024年第1期15卷 18-31页

作者： Fynnwin Prager Marina T.Mendoza Charles K.Huyck Adam Rose Paul Amyx gregory Yetman Kristy F.Tiampo California State University Dominguez HillsCarsonCA 90747USA ImageCat Inc.Long BeachCA 90802USA University of Southern California Los AngelesCA 90015USA CIESIN–Center for International Earth Science Information Network Columbia UniversityPalisadesNY 10964USA Cooperative Institute for Research in Environmental Sciences(CIRES) University of Colorado BoulderBoulderCO 80309USA

Earth observation(EO) technologies,such as very high-resolution optical satellite data available from Maxar,can enhance economic consequence modeling of disasters by capturing the fine-grained and real-time behavioral responses of businesses and the *** investigated this unique approach to economic consequence modeling to determine whether crowd-sourced interpretations of EO data can be used to illuminate key economic behavioral responses that could be used for computable general equilibrium modeling of supply chain repercussions and resilience *** applied our methodology to the COVID-19 pandemic experience in Los Angeles County,California as a case *** also proposed a dynamic adjustment approach to account for the changing character of EO through longer-term disasters in the economic modeling *** found that despite limitations,EO data can increase sectoral and temporal resolution,which leads to significant differences from other data sources in terms of direct and total impact *** findings from this analytical approach have important implications for economic consequence modeling of disasters,as well as providing useful information to policymakers and emergency managers,whose goal is to reduce disaster costs and to improve economic resilience.

关键词： Computable general equilibrium models COVID-19 Disaster economic impacts Earth observation Economic consequence analysis Los Angeles County

AN INTERSECTION OF ANCIENT WISDOM AND MODERN IDEALS

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Beijing Review 2024年第16期67卷 18-19页

作者： Josef gregory Mahoney East China Normal University Institute for the Development of Socialism with Chinese Characteristics at Southeast University Hainan CGE Peace Development Foundation

Thecontemporaryconcepts of civilization and culture(respectively wenming and wenhua in standard Chinese)promoted by Chinese President Xi Jinping draw on a combination of ancient and modern Chinese *** concepts have be... 详细信息

关键词： promoted IDEAL Jin

Fearing China and Other Foolish Concerns

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Beijing Review 2024年第21期67卷 22-23页

作者： Josef gregory Mahoney East China Normal University Institute for the Development of Socialism with Chinese Characteristics at Southeast University Hainan CGE Peace Development Foundation

We live ina newera and China is increasingly playing an important and influential global *** should be unsurprising for those familiar with *** most of the past five millennia,China was either a major power or what some might today call a superpower,including long periods when it had no significant competitors anywhere in the world.

关键词： today history. playing

Risk prediction of advanced colorectal neoplasia varies by race and neighbourhood socioeconomic status

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Family Medicine and Community Health 2024年第S2期12卷 26-33页

作者： Xiangqing Sun Zhengyi Chen gregory S Cooper Nathan A Berger Claudia Coulton Li Li Department of Family Medicine University of VirginiaCharlottesvilleVirginiaUSA Department of Population and Quantitative Health Sciences Case Western Reserve UniversityClevelandOhioUSA University Hospitals Cleveland Medical Center ClevelandOhioUSA Case Comprehensive Cancer Center ClevelandOhioUSA Jack Joseph and Morton Mandel School of Applied Social SciencesCase Western Reserve UniversityClevelandOhioUSA

Objective Neighbourhood deprivation increases the risk of colorectal neoplasia and contributes to racial disparities observed in this *** race-specific advanced colorectal neoplasia(ACN)prediction models that include neighbourhood socioeconomic status has the potential to improve the accuracy of *** The study includes 1457 European Americans(EAs)and 936 African Americans(AAs)aged 50–80 years undergoing screening ***-specific ACN risk prediction models were developed for EAs and AAs,*** Deprivation Index(ADI),derived from 17 variables of neighbourhood socioeconomic status,was evaluated by adding it to the ACN risk prediction *** accuracy was evaluated by concordance statistic(C-statistic)for discrimination and Hosmer-Lemeshow goodness-of-fit test for *** With fewer predictors,the EA-specific and AA-specific prediction models had better prediction accuracy in the corresponding race/ethnic subpopulation than the overall *** with the overall model which had poor calibration(P_(Calibration)=0.053 in the whole population and P_(Calibration)=0.011 in AAs),the EA model had C-statistic of 0.655(95%CI 0.594 to 0.717)and P_(Calibration)=0.663;and the AA model had C-statistic of 0.637((95%CI 0.572 to 0.702)and P_(Calibration)=*** was a significant predictor of ACN in EAs(OR=1.24((95%CI 1.03 to 1.50),P=0.029),but not in AAs(OR=1.07((95%CI 0.89 to 1.28),P=0.487).Adding ADI to the EA-specific ACN prediction model substantially improved ACN calibration accuracy of the prediction across area deprivation groups(P_(Calibration)=0.924 with ADI vs P_(Calibration)=0.140 without ADI)in *** Neighbourhood socioeconomic status is an important factor to consider in ACN risk prediction ***,non-race-specific prediction models have poor ***-specific prediction models incorporating neighbourhood socioeconomic factors are needed to improve ACN predicti

关键词： colorectal neoplasia prediction