首页 > 最新文献

Transactions of the American Clinical and Climatological Association最新文献

英文 中文
CLINICAL HETEROGENEITY IN THE AGE OF BIG DATA, ADVANCED ANALYTICS, AND COMPLEXITY THEORY. 大数据时代的临床异质性、高级分析和复杂性理论。
David Herrington, Yue Wang

Clinical heterogeneity remains a challenge in the practice of medicine and is an underlying motivation for much of biomedical research. Unfortunately, despite an abundance of technologies capable of producing millions of discrete data elements with information about a patient's health status or disease prognosis, our ability to translate those data into meaningful improvements in understanding of clinical heterogeneity is limited. To address this gap, we have applied newer approaches to manifold learning and developed additional and complementary techniques to interrogate and interpret complex, high dimensional omics data. The central premise is that there exist manifolds embedded in high dimensional data that represent fundamental biologic processes that may help address the challenges of clinical heterogeneity. Preliminary evidence from several real-world data sets suggests that these techniques can identify coherent and reproducible manifolds embedded in higher dimensional omics data. Work is currently ongoing to determine the clinical informativeness of these novel data structures.

临床异质性仍然是医学实践中的一个挑战,也是许多生物医学研究的潜在动机。不幸的是,尽管有大量的技术能够产生数百万个具有患者健康状况或疾病预后信息的离散数据元素,但我们将这些数据转化为对临床异质性理解的有意义的改进的能力是有限的。为了解决这一差距,我们将新的方法应用于流形学习,并开发了额外的补充技术来询问和解释复杂的高维组学数据。中心前提是,高维数据中存在代表基本生物过程的流形,这可能有助于解决临床异质性的挑战。来自几个真实世界数据集的初步证据表明,这些技术可以识别嵌入高维组学数据中的连贯和可重复的流形。目前正在进行确定这些新型数据结构的临床信息性的工作。
{"title":"CLINICAL HETEROGENEITY IN THE AGE OF BIG DATA, ADVANCED ANALYTICS, AND COMPLEXITY THEORY.","authors":"David Herrington,&nbsp;Yue Wang","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Clinical heterogeneity remains a challenge in the practice of medicine and is an underlying motivation for much of biomedical research. Unfortunately, despite an abundance of technologies capable of producing millions of discrete data elements with information about a patient's health status or disease prognosis, our ability to translate those data into meaningful improvements in understanding of clinical heterogeneity is limited. To address this gap, we have applied newer approaches to manifold learning and developed additional and complementary techniques to interrogate and interpret complex, high dimensional omics data. The central premise is that there exist manifolds embedded in high dimensional data that represent fundamental biologic processes that may help address the challenges of clinical heterogeneity. Preliminary evidence from several real-world data sets suggests that these techniques can identify coherent and reproducible manifolds embedded in higher dimensional omics data. Work is currently ongoing to determine the clinical informativeness of these novel data structures.</p>","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493739/pdf/tacca133000056.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
INTEGRINS: A BEDSIDE TO BENCH TO BEDSIDE STORY. INTEGRINS:一个从床边到长椅再到床边的故事。
M Amin Arnaout

I provide a narrative of the path I took to discover the membrane receptors that mediate leukocyte adhesion, now known as β2 integrins or CD11/CD18. We followed this discovery with the first determination of the 3-D structures of integrins. The latter advance provided the foundation for understanding the unique features of integrins as divalent cation-dependent signaling receptors and as mechanosensitive conduits between the extracellular matrix and the intracellular cytoskeleton. Our structural studies are now opening new paths for taming overactive integrins in disease while minimizing the collateral damage associated with the faulty pharmacodynamics of current integrin inhibitory drugs.

我讲述了我发现介导白细胞粘附的膜受体的途径,现在被称为β2整合素或CD11/CD18。在这一发现之后,我们首次测定了整合素的三维结构。后一个进展为理解整合素作为二价阳离子依赖性信号受体和细胞外基质和细胞内细胞骨架之间的机械敏感性导管的独特特征奠定了基础。我们的结构研究现在为驯服疾病中过度活跃的整合素开辟了新的途径,同时最大限度地减少与当前整合素抑制药物的不良药效学相关的附带损害。
{"title":"INTEGRINS: A BEDSIDE TO BENCH TO BEDSIDE STORY.","authors":"M Amin Arnaout","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>I provide a narrative of the path I took to discover the membrane receptors that mediate leukocyte adhesion, now known as β2 integrins or CD11/CD18. We followed this discovery with the first determination of the 3-D structures of integrins. The latter advance provided the foundation for understanding the unique features of integrins as divalent cation-dependent signaling receptors and as mechanosensitive conduits between the extracellular matrix and the intracellular cytoskeleton. Our structural studies are now opening new paths for taming overactive integrins in disease while minimizing the collateral damage associated with the faulty pharmacodynamics of current integrin inhibitory drugs.</p>","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493766/pdf/tacca133000034.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE JEREMIAH METZGER LECTURE. 杰里米·梅茨格的演讲。
{"title":"THE JEREMIAH METZGER LECTURE.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493714/pdf/tacca1330000201.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
WINNERS OF THE THEODORE E. WOODWARD AWARD. 西奥多·伍德沃德奖的获得者。
{"title":"WINNERS OF THE THEODORE E. WOODWARD AWARD.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493735/pdf/tacca1330000160.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
OFFICERS AND COUNCIL FALL 2023. 官员和理事会将于2023年垮台。
{"title":"OFFICERS AND COUNCIL FALL 2023.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493759/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10221576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IMPACT OF THE COVID-19 PANDEMIC ON PUBLIC HOSPITALS IN THE UNITED STATES. 新冠肺炎疫情对美国公立医院的影响。
Will Ross, Matt Reidhead, Robert Jansen, Cynthia Boyd, Elvin Geng

The country's public hospitals, guided by the principles established by the first such hospital in 1736 and codified through the policies of the Surgeon General in 1936, have played an outsized role as safety net institutions for disadvantaged populations. Public hospitals are predominantly located in urban, under-resourced neighborhoods and treat a larger percentage of low-income individuals who are uninsured or enrolled in Medicaid. In assessing the status of public hospitals and urban communities in the twenty-first century, the impact of the COVID-19 pandemic was evaluated at two high-performing public hospitals, Grady Memorial Hospital and Rush University Medical Center, and a network of safety hospitals affiliated with the Missouri Hospital Association. COVID-19 infections and death rates stratified by race and ethnicity were examined. The results suggest a trend toward lower mortality in African American patients in the first year of the pandemic and possible adverse outcomes in a subset of rural hospitals in Missouri. This study highlights the need to expand funding and support for the nation's essential hospitals.

该国的公立医院以1736年第一家此类医院确立的原则为指导,并于1936年通过卫生部长的政策编纂而成,作为弱势群体的安全网机构,发挥了巨大作用。公立医院主要位于城市、资源不足的社区,为没有保险或参加医疗补助的低收入人群提供治疗。在评估公立医院和城市社区在二十一世纪的状况时,在格雷迪纪念医院和拉什大学医学中心这两家高绩效公立医院以及密苏里医院协会下属的安全医院网络评估了新冠肺炎大流行的影响。研究了按种族和民族分层的新冠肺炎感染率和死亡率。研究结果表明,在新冠疫情的第一年,非裔美国人的死亡率呈下降趋势,密苏里州一部分农村医院可能出现不良后果。这项研究强调了扩大对国家基本医院的资助和支持的必要性。
{"title":"IMPACT OF THE COVID-19 PANDEMIC ON PUBLIC HOSPITALS IN THE UNITED STATES.","authors":"Will Ross,&nbsp;Matt Reidhead,&nbsp;Robert Jansen,&nbsp;Cynthia Boyd,&nbsp;Elvin Geng","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The country's public hospitals, guided by the principles established by the first such hospital in 1736 and codified through the policies of the Surgeon General in 1936, have played an outsized role as safety net institutions for disadvantaged populations. Public hospitals are predominantly located in urban, under-resourced neighborhoods and treat a larger percentage of low-income individuals who are uninsured or enrolled in Medicaid. In assessing the status of public hospitals and urban communities in the twenty-first century, the impact of the COVID-19 pandemic was evaluated at two high-performing public hospitals, Grady Memorial Hospital and Rush University Medical Center, and a network of safety hospitals affiliated with the Missouri Hospital Association. COVID-19 infections and death rates stratified by race and ethnicity were examined. The results suggest a trend toward lower mortality in African American patients in the first year of the pandemic and possible adverse outcomes in a subset of rural hospitals in Missouri. This study highlights the need to expand funding and support for the nation's essential hospitals.</p>","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493752/pdf/tacca133000011.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Gordon Wilson Memorial Lecture. 戈登·威尔逊纪念讲座。
{"title":"The Gordon Wilson Memorial Lecture.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493746/pdf/tacca133000099.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Jeremiah Metzger Lecture. 杰里迈亚·梅茨格讲座。
{"title":"The Jeremiah Metzger Lecture.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493725/pdf/tacca1330000200.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41213911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SECRETARY-TREASURER'S REPORT. 财务处长的报告。
{"title":"SECRETARY-TREASURER'S REPORT.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493728/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89719618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SECRETARY-TREASURER'S REPORT. 财务处长的报告。
{"title":"SECRETARY-TREASURER'S REPORT.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":23186,"journal":{"name":"Transactions of the American Clinical and Climatological Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10493728/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10596808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Transactions of the American Clinical and Climatological Association
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1