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Disparate outcomes in hispanic patients with metabolic dysfunctionassociated steatotic liver disease/steatohepatitis and type 2 diabetes: Large cohort study

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World Journal of Diabetes 2024年第5期15卷 886-897页

作者： Joseph Matthew Gosnell George Golovko Esteban Arroyave Akshata Moghe Michael L Kueht Omar AbdulSaldarriaga Kevin h McKinney heather L Stevenson monique R Ferguson Department of Pathology University of Texas Medical BranchGalvestonTX 77555United States Department of Pharmacology&Toxicology University of Texas Medical BranchGalvestonTX 77555United States Department of Medicine University of Texas Health Science Center at HoustonHoustonTX 77030United States Department of Surgery University of Texas Medical BranchGalvestonTX 77555United States Center for Tropical Diseases Department of Internal MedicineUniversity of Texas Medical BranchGalvestonTX 77555United States Department of Internal Medicine University of Texas Medical BranchGalvestonTX 77555United States

BACKGROUND Metabolic dysfunction-associated steatotic liver disease(MASLD)and metabolic dysfunction-associated steatohepatitis(MASh)are a growing health burden across a significant portion of the global patient ***,these conditions seem to have disparate rates and outcomes between different ethnic *** combination of MASLD/MASh and type 2 diabetes increases the risk of hepatocellular carcinoma(hCC),and hispanic patients experience the greatest burden,particularly those in South *** To compare outcomes between hispanic and non-hispanic patients in the United States,while further focusing on the hispanic population within Southeast Texas to determine whether the documented disparity in outcomes is a function of geographical circumstance or if there is a more widespread reason that all clinicians must account for in prognostic *** This cohort analysis was conducted with data obtained from TriNetX,LLC(“TriNetX”),a global federated health research network that provides access to deidentified medical records from healthcare organizations *** cohort networks were used:University of Texas Medical Branch(UTMB)hospital and the United States national database collective to determine whether disparities were related to geographic regions,like Southeast *** This study findings revealed hispanics/Latinos have a statistically significant higher occurrence of hCC,type 2 diabetes mellitus,and liver fibrosis/cirrhosis in both the United States and the UTMB hispanic/Latino *** mortality in hispanics/Latinos was lower within the United States group and not statistically elevated in the UTMB *** This would appear to support that hispanic patients in Southeast Texas are not uniquely affected compared to the national hispanic population.

关键词： Metabolic dysfunction-associated steatotic liver disease Metabolic dysfunction-associated steatohepatitis hispanic Diabetes mellitus TriNetX Non-alcoholic fatty liver disease Non-alcoholic steatohepatitis Steatotic liver disease hepatocellular carcinoma

香椿的树木年轮宽度与超年生殖行为的相互关系:对树轮学研究的警示

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Journal of Plant Ecology 2024年第1期17卷 165-171页

作者： monique Silva Costa Thaís Jorge de Vasconcellos Claudio Sergio Lisi Arno Fritz Neves Brandes Mario Tomazello-Filho Cátia henriques Callado Instituto de Aplicação Fernando Rodrigues da Silveira Universidade do Estado do Rio de JaneiroRua Barão de Itapagipe96.Rio Comprido 20261-005Rio de JaneiroBrazil Laboratório de Anatomia Vegetal Universidade do Estado do Rio de JaneiroRua São Francisco Xavier524Maracanã20550-013Rio de JaneiroBrazil Departamento de Biologia Universidade Federal de SergipeAv.Marechal Rondon s/n-Rosa Elze.São Cristóvão 49100-000SergipeBrazil Departamento de Biologia Geral Universidade Federal FluminenseRua Prof.Marcos Waldemar de Freitas ReisS/N.Gragoatá24210-201Rio de JaneiroBrazil Escola Superior de Agricultura Luiz de Queiroz Universidade de São PauloAv.Pádua Dias11.Piracicaba 13418-900São PauloBrazil

资源分配到生殖过程涉及到生态和进化因素,可能会减少植物的营养生长。这种相互关系在自然界中不容易观察到,因为有许多参数可以限制生殖结构的产生或生物量的增加。我们将香椿(Cedrela odorata L.,楝科)在里约热内卢州大西洋森林中的... 详细信息

资源分配到生殖过程涉及到生态和进化因素,可能会减少植物的营养生长。这种相互关系在自然界中不容易观察到,因为有许多参数可以限制生殖结构的产生或生物量的增加。我们将香椿(Cedrela odorata L.,楝科)在里约热内卢州大西洋森林中的树木年轮宽度与超年生殖行为相关联。总体而言,生殖结构的发育发生在湿润的年份,在生长季初期没有出现水分亏缺。然而,在这些年份,树木年轮宽度较小。这些结果可能与树木年轮宽度与当地气候之间缺乏相关性有关。因此,我们强调在径向生长研究中纳入生殖数据的重要性,以扩大对热带森林生长变异性的理解。

关键词：植物生长策略树木年轮学树木生态学生殖权衡

Drug repurposing screen identifies vidofludimus calcium and pyrazofurin as novel chemical entities for the development of hepatitis E interventions

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Virologica Sinica 2024年第1期39卷 123-133页

作者： hongbo Guo Dan Liu Kuan Liu Yao hou Chunyang Li Qiudi Li Xiaohui Ding monique M.A.Verstegen Jikai Zhang Lingli Wang Yibo Ding Renxian Tang Xiucheng Pan Kuiyang Zheng Luc J.Wvan der Laan Qiuwei Pan Wenshi Wang Department of Pathogen Biology and Immunology Jiangsu Key Laboratory of Immunity and MetabolismJiangsu International Laboratory of Immunity and MetabolismXuzhou Medical UniversityXuzhou221004China Department of Gastroenterology and hepatology Erasmus MC-University Medical CenterRotterdamNL-3015 CNthe Netherlands Department of Surgery Erasmus MC Transplant InstituteUniversity Medical CenterRotterdam3015CENL-3015 CNthe Netherlands Department of Infectious Diseases The Affiliated Hospital of Xuzhou Medical UniversityXuzhou221002China

hepatitis E virus(hEV)infection can cause severe complications and high mortality,particularly in pregnant women,organ transplant recipients,individuals with pre-existing liver disease and immunosuppressed ***,there are still unmet needs for treating chronic hEV ***,we screened a best-in-class drug repurposing library consisting of 262 drugs/*** screening,we identified vidofludimus calcium and pyrazofurin as novel anti-hEV *** calcium is the next-generation dihydroorotate dehydrogenase(DhODh)inhibitor in the phase 3 pipeline to treat autoimmune diseases or SARS-CoV-2 *** selectively targets uridine monophosphate synthetase(UMPS).Their anti-hEV effects were further investigated in a range of cell culture models and human liver organoids models with wild type hEV strains and ribavirin treatment failure-associated hEV ***,both drugs exhibited a sizeable therapeutic window against *** instance,the IC50 value of vidofludimus calcium is 4.6–7.6-fold lower than the current therapeutic doses in ***,their anti-hEV mode of action depends on the blockage of pyrimidine ***,two drugs robustly inhibited ribavirin treatment failure-associated hEV mutants(Y1320h,G1634R).Their combination with IFN-αresulted in synergistic antiviral *** conclusion,we identified vidofludimus calcium and pyrazofurin as potent candidates for the treatment of hEV *** on their antiviral potency,and also the favorable safety profile identified in clinical studies,our study supports the initiation of clinical studies to repurpose these drugs for treating chronic hepatitis E.

关键词： hepatitis Evirus(hEV) Drug repurposing Vidofludimus calcium Pyrazofurin Pyrimidine biosynthesis

亚热带森林植物的叶片和根系功能性状部分耦合但具有不同的群落性状分布格局

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Journal of Plant Ecology 2024年第1期17卷 94-110页

作者： Wenqi Luo Oscar J Valverde-Barrantes monique Weemstra James F Cahill Jr Zi Wang Dong he Yongfa Chen Chengjin Chu Youshi Wang State Key Laboratory of Biocontrol School of Life Sciences/School of EcologySun Yat-sen UniversityGuangzhou 510275China International Center for Tropical Botany Department of Biological SciencesFlorida International UniversityMiamiFL 33199USA Department of Biological Sciences University of AlbertaEdmontonABT6G 2E9Canada School of Ecology and the Environment Xinjiang UniversityUrumqi 830046China

植物的生态过程依赖于叶片和根系的功能运行,但少有研究同时关注这两类性状在群落中的分布格局(CTD)。本文测定了广东亚热带森林44种共生木本植物的16个叶片和根系性状,旨在检验类比的叶片和根系性状是否耦合,是否沿类似的功能性状谱变... 详细信息

植物的生态过程依赖于叶片和根系的功能运行,但少有研究同时关注这两类性状在群落中的分布格局(CTD)。本文测定了广东亚热带森林44种共生木本植物的16个叶片和根系性状,旨在检验类比的叶片和根系性状是否耦合,是否沿类似的功能性状谱变异,是否表现出类似的CTD,其CTD和群落加权平均性状值(CWM)是否沿环境梯度表现出类似的响应。研究结果表明,叶片和根系性状变异的第一轴均呈显出由资源获取向资源保守变异的经济学谱,但叶片变异的第二轴主要由叶片碳含量表征,而根系变异的第二轴主要由反映菌根协作程度的根系粗细表征。类比的叶片和根系化学性状整体正相关,但形态性状的耦合程度较低。在群落水平上,叶片和根系性状第一轴的CWM均随海拔升高而变得更保守,而第二轴的变化则不一致。随土壤磷含量的降低或钾含量的升高,根系变得更细和在养分性状上更保守,而叶片性状无显著变化。当整合多维性状轴时,叶片性状呈发散格局,且随海拔、土壤磷和钾含量的增加呈收敛趋势;而根系性状呈收敛格局,但沿上述环境梯度呈发散趋势。该研究强调,叶片和根系性状与环境互作的差异可能导致不同的性状分布格局;植物可通过多样的地上和地下功能设计应对环境异质性。

关键词：性状维度群落构建叶片性状根系性状植物经济谱群落性状结构亚热带森林

Imaging approach for jaw and maxillofacial bone tumors with updates from the 2022 World health Organization classification

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World Journal of Radiology 2024年第8期16卷 294-316页

作者： Woongsoon John Choi Peggy Lee Penelope C Thomas Tanya J Rath monique A Mogensen Roberta W Dalley Pattana Wangaryattawanich Division of Neuroradiology Department of RadiologyUniversity of Washington School of MedicineSeattleWA 98195United States Department of Radiology M&S Radiology AssociatesSan AntonioTX 78217United States Division of Oral Radiology University of Washington School of DentistrySeattleWA 98195United States Division of Neuroradiology Department of RadiologyMayo ClinicPhoenixAZ 85054United States

Jaw and maxillofacial bone lesions encompass a wide variety of both neoplastic and non-neoplastic *** lesions can arise from various tissues,including bone,cartilage,and soft tissue,each presenting distinct challenges in diagnosis and *** some pathologies exhibit characteristic imaging features that aid in diagnosis,many others are *** overlap often necessitates a multimodal imaging approach,combining techniques such as radiographs,computed tomography,and magnetic resonance imaging to achieve a diagnosis or narrow the diagnostic *** article provides a comprehensive review of the imaging approach to jaw and maxillofacial bone tumors,including updates on the 2022 World health Organization classification of these *** relevant anatomy of the jaw and dental structures that is important for accurate imaging interpretation is discussed.

关键词： Mandible Maxilla Maxillofacial Jaw Tumor Neoplasm

DYNAMIC RESOURCE ALLOCATION FOR EFFICIENT PATIENT SChEDULING： A DATA-DRIVEN APPROACh

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Journal of Systems Science and Systems Engineering 2017年第4期26卷 448-462页

作者： monique Bakker Kwok-Leung Tsui Department of Systems Engineering and Engineering Management City University of Hong Kong China

Efficient staff rostering and patient scheduling to meet outpatient demand is a very complex and dynamic task. Due to fluctuations in demand and specialist availability, specialist allocation must be very flexible and non-myopic. Medical specialists are typically restricted in sub-specialization, serve several patient groups and are the key resource in a chain of patient visits to the clinic and operating room （OR）. To overcome a myopic view of once-off appointment scheduling, we address the patient flow through a chain of patient appointments when allocating key resources to different patient groups. We present a new, data-driven algorithmic approach to automatic allocation of specialists to roster activities and patient groups. By their very nature, simplified mathematical models cannot capture the complexity that is characteristic to the system being modeled. In our approach, the allocation of specialists to their day-to-day activities is flexible and responsive to past and present key resource availability, as well as to past resource allocation. Variability in roster activities is actively minimized, in order to enhance the supply chain flow. With discrete-event simulation of the application case using empirical data, we illustrate how our approach improves patient Service Level （SL, percentage of patients served on-time） as well as Wait Time （days）, without change in resource capacity.

关键词： Patient scheduling dynamic rostering patient care path discrete-event simulation

Catalytically active membranes for esterification:A review

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Chinese Journal of Chemical Engineering 2023年第1期53卷 142-154页

作者： monique Juna L.Leite Ingrid Ramalho Marques Mariane Carolina Proner Pedro h.h.Araújo Alan Ambrosi Marco Di Luccio Laboratory of Membrane Processes LABSEMDepartment of Chemical and Food EngineeringFederal University of Santa Catarina88040-970 FlorianópolisSCBrazil Laboratory of Control and Polymerization Processes LCPDepartment of Chemical and Food EngineeringFederal University of Santa Catarina88040-970 FlorianópolisSCBrazil

Esterification is an important process in the food industry and can be carried out via homogeneous or heterogeneous *** homogeneous catalyst,despite providing high conversion,can cause corrosion in reactors,which is not observed with the use of heterogeneous ***,some of these catalysts require a high process temperature and may lose their catalytic activity with ***,catalytic membranes have been proposed as a promising *** combination of catalysis and separation in a single module provides greater conversion,reduction of excess reagents,compact industrial plant,making the process more *** this context,this work aims to present a literature review on the catalytic membrane for the synthesis of esters,improving the understanding of the production and *** review examines the materials,catalysts used,and synthetic pathways.A comparison between the methods,as well as limitations and gaps in the literature,are highlighted.

关键词： Catalytic membrane Esterification Optimization Pervaporation Separation Selectivity

Microscopic colitis as a missed cause of chronic diarrhea

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World Journal of Gastroenterology 2011年第15期17卷 1996-2002页

作者： Nooroudien Mohamed monique Marais Juanita Bezuidenhout Department of Pathology Division of Anatomical Pathology Faculty of Health Sciences University of Stellenbosch National Health Laboratory Services Tygerberg Academic Hospital Tygerberg 7505 South Africa Department of Medicine Division of Gastroenterology Faculty of Health Sciences University of Stellenbosch Tygerberg Academic Hospital Tygerberg 7505 South Africa

AIM: To determine the prevalence of increased intraepithelial lymphocytes, using immunohistochemistry in patients with normal colonoscopy and near normal biopsy. METhODS: We retrospectively reviewed all non-malignant colon mucosal biopsies between 2005 and 2007, reported as normal, chronic inflammation or melanosis coli in patients who were undergoing routine colonoscopy. Immunohistochemistry using CD3 was performed on all mucosal biopsies and an intraepithelial lymphocyte count (IEL) was determined. Cases with an IEL count of ≥ 20 IELs per 100 surface epithelial cells were correlated with demographic, clinical and follow-up data. A further subgroup was evaluated for lymphocytic ***: Twenty (8.3%) of 241 cases revealed an IEL count ≥ 20. Six (2.5%) patients were identified as having lymphocytic colitis (P hom, five were missed on initial evaluation (P = 0.01). Four of these five patients were labeled with diarrhea-predominant irritable bowel syndrome (IBS). On follow-up, three of the remaining 20 cases were diagnosed with malignancy (renal cell carcinoma and myelodysplastic syndrome) and one had an unknown primary tumor with multiple liver metastases. Two cases of collagenous colitis with an IEL count his study. Increased IELs were not confined to patients with diarrhea as a primary presenting symptom, but were also present in patients with abdominal pain (n = 7), constipation (n = 3) and loss of weight (n = 1). CONCLUSION: Immunohistochemistry using CD3 is of value in identifying and quantifying IELs for the presence of microscopic colitis in patients with diarrheapredominant IBS.

关键词： Microscopic colitis Lymphocytic colitis Collagenous colitis CD3 immunohistochemistry Intraepithelial lymphocytes

Genetic and epigenetic changes associated with cholangiocarcinoma:From DNA methylation to microRNAs

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World Journal of Gastroenterology 2007年第48期13卷 6465-6469页

作者： monique Stutes Steven Tran Sharon DeMorrow Division of Research and Education Scott and White hospital Temple Texas Department of Medicine Texas A&M Health Science Center College of Medicine Temple Texas

Cholangiocarcinomas are malignant epithelial liver tumors arising from the intra- and extra-hepatic bile ducts. Little is known about the molecular development of this disease, and very few effective treatment options are available. Thus, prognosis is poor. Genetic and epigenetic changes play an integral role in the neoplastic transformation of human cells to their malignant counterparts. This review summarizes some of the more prevalent genetic alterations （by microRNA expression） and epigenetic changes （hypermethylation of specific gene promoters） that are thought to contribute to the carcinogenic process in cholancliocarcinoma.

关键词： Promoter regions CpG islands Tumor suppressor Oncogene Inflammation