Latino Studies最新文献

{"title":"Post-soul Latinidad: Black nationalism in Mama’s Girl and Bird of Paradise: How I Became Latina","authors":"Trent Masiki","doi":"10.1057/s41276-022-00368-1","DOIUrl":"https://doi.org/10.1057/s41276-022-00368-1","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"475 - 497"},"PeriodicalIF":0.6,"publicationDate":"2022-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46561447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differential chromatin accessibility in peripheral blood mononuclear cells underlies COVID-19 disease severity prior to seroconversion.","authors":"Nicholas S Giroux, Shengli Ding, Micah T McClain, Thomas W Burke, Elizabeth Petzold, Hong A Chung, Grecia O Rivera, Ergang Wang, Rui Xi, Shree Bose, Tomer Rotstein, Bradly P Nicholson, Tianyi Chen, Ricardo Henao, Gregory D Sempowski, Thomas N Denny, Maria Iglesias De Ussel, Lisa L Satterwhite, Emily R Ko, Geoffrey S Ginsburg, Bryan D Kraft, Ephraim L Tsalik, Xiling Shen, Christopher Woods","doi":"10.21203/rs.3.rs-1479864/v1","DOIUrl":"10.21203/rs.3.rs-1479864/v1","url":null,"abstract":"<p><p>SARS-CoV-2 infection triggers profound and variable immune responses in human hosts. Chromatin remodeling has been observed in individuals severely ill or convalescing with COVID-19, but chromatin remodeling early in disease prior to anti-spike protein IgG seroconversion has not been defined. We performed the Assay for Transposase-Accessible Chromatin using sequencing (ATAC-seq) and RNA-seq on peripheral blood mononuclear cells (PBMCs) from outpatients with mild or moderate symptom severity at different stages of clinical illness. Early in the disease course prior to IgG seroconversion, modifications in chromatin accessibility associate with mild or moderate symptoms are already robust and include severity-associated changes in accessibility of genes in interleukin signaling, regulation of cell differentiation and cell morphology. Furthermore, single-cell analyses revealed evolution of the chromatin accessibility landscape and transcription factor motif accessibility for individual PBMC cell types over time. The most extensive remodeling occurred in CD14+ monocytes, where sub-populations with distinct chromatin accessibility profiles were observed prior to seroconversion. Mild symptom severity is marked by upregulation classical antiviral pathways including those regulating IRF1 and IRF7, whereas in moderate disease these classical antiviral signals diminish suggesting dysregulated and less effective responses. Together, these observations offer novel insight into the epigenome of early mild SARS-CoV-2 infection and suggest that detection of chromatin remodeling in early disease may offer promise for a new class of diagnostic tools for COVID-19.</p>","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8996625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72631280","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}

{"title":"Latinx art: Artists, markets and politics","authors":"K. Davalos","doi":"10.1057/s41276-022-00364-5","DOIUrl":"https://doi.org/10.1057/s41276-022-00364-5","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"287 - 289"},"PeriodicalIF":0.6,"publicationDate":"2022-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44442674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Latino/a Popular Culture","authors":"G. Ramon","doi":"10.5860/choice.40-2495","DOIUrl":"https://doi.org/10.5860/choice.40-2495","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44286263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"To our reviewers... Muchas gracias!","authors":"","doi":"10.1057/s41276-022-00366-3","DOIUrl":"https://doi.org/10.1057/s41276-022-00366-3","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"145-146"},"PeriodicalIF":0.6,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42751623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"“It could be 3 million, it could be 30 million”: Quantitative misperceptions about undocumented immigration and immigration attitudes in the Trump era","authors":"Eileen Díaz McConnell","doi":"10.1057/s41276-022-00351-w","DOIUrl":"https://doi.org/10.1057/s41276-022-00351-w","url":null,"abstract":"<p>Recent changes in the sociopolitical US landscape calls for the examination of the level of quantitative misperception about undocumented immigration and its connection with immigration attitudes. Nationally representative survey data are used to analyze whether being misinformed about the proportion of US immigrants that are undocumented in 2015 is linked with abstract immigration attitudes and four immigration policy options in 2016. The results reveal that people who overestimated undocumented immigration—a common misperception—are more likely to report that all immigrants present symbolic threats to the country than are their accurately informed peers. Consistent with the especially high salience of the US–Mexico wall in this period, overestimators also place more importance on building the wall but not on other policy options. These findings have important theoretical and real-world implications, given the current social and political context and spillover effects on Latinx and other racialized communities.</p>","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"12 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138531512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sana sana: Racial healing, history and genealogy with Latinx youth in the #BrownInChicago project","authors":"Juliet de Jesús Alejandré, Jesse Mumm, Violet Gallardo","doi":"10.1057/s41276-022-00363-6","DOIUrl":"https://doi.org/10.1057/s41276-022-00363-6","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"118 - 130"},"PeriodicalIF":0.6,"publicationDate":"2022-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58543595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Latino continuum and the nineteenth-century Americas: Literature, translation and historiography","authors":"J. Cutler","doi":"10.1057/s41276-022-00365-4","DOIUrl":"https://doi.org/10.1057/s41276-022-00365-4","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"280 - 283"},"PeriodicalIF":0.6,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46501581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Decolonizing diasporas: Radical mappings of Afro-Atlantic literature","authors":"O. Zamora","doi":"10.1057/s41276-022-00359-2","DOIUrl":"https://doi.org/10.1057/s41276-022-00359-2","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"131 - 133"},"PeriodicalIF":0.6,"publicationDate":"2022-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43522021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"(Im)migrant trajectories","authors":"Lourdes Torres","doi":"10.1057/s41276-022-00362-7","DOIUrl":"https://doi.org/10.1057/s41276-022-00362-7","url":null,"abstract":"","PeriodicalId":45728,"journal":{"name":"Latino Studies","volume":"20 1","pages":"1 - 3"},"PeriodicalIF":0.6,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48628697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}