111 research outputs found
Having more education than your parents makes it less likelythat you will commit a crime as an adult
Though the relationship between socioeconomic status and crime has long been of interest to criminologists, few studies have examined the importance of social mobility. Raymond Swisher and Christopher Dennison used data from a national longitudinal study to analyze the association between intergenerational educational mobility and crime. They find upward educational mobility is associated with a lower likelihood of committing a crime, and downward mobility is linked to a greater likelihood. They argue that these findings are important given increasing concerns about inequality, the growing importance of a college degree, and its consequences for family life, wellbeing, and criminal behavior
Those with lower educational attainments compared to their parents or neighbors may be more likely to commit crime as adults
Criminologists have long considered how perceptions of unfair disadvantage relative to others may lead to crime, but few have examined the simultaneous influence of social comparisons to one's parents and current neighbors. Christopher Dennison and Raymond Swisher used data from a nationally representative survey to examine the association between intergenerational educational mobility and crime, as well as the role of the type of neighborhood people live in as young adults. They found that downward mobility was associated with increases in crime, and most strongly for those living in more advantaged neighborhoods. They argue that these findings are significant given increasing concerns about downward social mobility and the growing importance of a college degree for economic stability
Paternal Incarceration And Adolescent Well-Being: Life Course Contingencies And Other Moderators
Parental incarceration has been found to be associated with a wide range of negative outcomes in both childhood and adolescence. This Article uses data from the National Longitudinal Study of Adolescent Health (Add Health) to focus on the conditions under which associations of paternal incarceration with adolescent delinquency and depression are strongest. Paternal incarceration is most consistently and positively associated with adolescent delinquency. Associations of paternal incarceration with adolescent depression are weaker and more contingent on gender and other moderating factors. One important moderator is the respondent's retrospective reports that he or she was physically or sexually abused by a parent or other adult caregiver during childhood. For example, in the absence of sexual abuse, paternal incarceration is associated with higher depression among girls. When coupled with reports of sexual abuse, in contrast, paternal incarceration is not associated with girls' depression, suggesting a potential protective effect. The child having ever coresided with his or her father is also found to moderate associations, with paternal incarceration most strongly associated with delinquency and depression among girls who had ever coresided with their fathers. Examination of the duration and timing of paternal incarceration also pointed to gender differences
Paternal Incarceration And Adolescent Well-Being: Life Course Contingencies And Other Moderators
An Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Quality Survival Outcome Analytics
For a decade, The Cancer Genome Atlas (TCGA) program collected clinicopathologic annotation data along with multi-platform molecular profiles of more than 11,000 human tumors across 33 different cancer types. TCGA clinical data contain key features representing the democratized nature of the data collection process. To ensure proper use of this large clinical dataset associated with genomic features, we developed a standardized dataset named the TCGA Pan-Cancer Clinical Data Resource (TCGA-CDR), which includes four major clinical outcome endpoints. In addition to detailing major challenges and statistical limitations encountered during the effort of integrating the acquired clinical data, we present a summary that includes endpoint usage recommendations for each cancer type. These TCGA-CDR findings appear to be consistent with cancer genomics studies independent of the TCGA effort and provide opportunities for investigating cancer biology using clinical correlates at an unprecedented scale. Analysis of clinicopathologic annotations for over 11,000 cancer patients in the TCGA program leads to the generation of TCGA Clinical Data Resource, which provides recommendations of clinical outcome endpoint usage for 33 cancer types
Pan-Cancer Analysis of lncRNA Regulation Supports Their Targeting of Cancer Genes in Each Tumor Context
Long noncoding RNAs (lncRNAs) are commonly dys-regulated in tumors, but only a handful are known toplay pathophysiological roles in cancer. We inferredlncRNAs that dysregulate cancer pathways, onco-genes, and tumor suppressors (cancer genes) bymodeling their effects on the activity of transcriptionfactors, RNA-binding proteins, and microRNAs in5,185 TCGA tumors and 1,019 ENCODE assays.Our predictions included hundreds of candidateonco- and tumor-suppressor lncRNAs (cancerlncRNAs) whose somatic alterations account for thedysregulation of dozens of cancer genes and path-ways in each of 14 tumor contexts. To demonstrateproof of concept, we showed that perturbations tar-geting OIP5-AS1 (an inferred tumor suppressor) andTUG1 and WT1-AS (inferred onco-lncRNAs) dysre-gulated cancer genes and altered proliferation ofbreast and gynecologic cancer cells. Our analysis in-dicates that, although most lncRNAs are dysregu-lated in a tumor-specific manner, some, includingOIP5-AS1, TUG1, NEAT1, MEG3, and TSIX, synergis-tically dysregulate cancer pathways in multiple tumorcontexts
Pan-cancer Alterations of the MYC Oncogene and Its Proximal Network across the Cancer Genome Atlas
Although theMYConcogene has been implicated incancer, a systematic assessment of alterations ofMYC, related transcription factors, and co-regulatoryproteins, forming the proximal MYC network (PMN),across human cancers is lacking. Using computa-tional approaches, we define genomic and proteo-mic features associated with MYC and the PMNacross the 33 cancers of The Cancer Genome Atlas.Pan-cancer, 28% of all samples had at least one ofthe MYC paralogs amplified. In contrast, the MYCantagonists MGA and MNT were the most frequentlymutated or deleted members, proposing a roleas tumor suppressors.MYCalterations were mutu-ally exclusive withPIK3CA,PTEN,APC,orBRAFalterations, suggesting that MYC is a distinct onco-genic driver. Expression analysis revealed MYC-associated pathways in tumor subtypes, such asimmune response and growth factor signaling; chro-matin, translation, and DNA replication/repair wereconserved pan-cancer. This analysis reveals insightsinto MYC biology and is a reference for biomarkersand therapeutics for cancers with alterations ofMYC or the PMN
Genomic, Pathway Network, and Immunologic Features Distinguishing Squamous Carcinomas
This integrated, multiplatform PanCancer Atlas study co-mapped and identified distinguishing
molecular features of squamous cell carcinomas (SCCs) from five sites associated with smokin
Spatial Organization and Molecular Correlation of Tumor-Infiltrating Lymphocytes Using Deep Learning on Pathology Images
Beyond sample curation and basic pathologic characterization, the digitized H&E-stained images
of TCGA samples remain underutilized. To highlight this resource, we present mappings of tumorinfiltrating lymphocytes (TILs) based on H&E images from 13 TCGA tumor types. These TIL
maps are derived through computational staining using a convolutional neural network trained to
classify patches of images. Affinity propagation revealed local spatial structure in TIL patterns and
correlation with overall survival. TIL map structural patterns were grouped using standard
histopathological parameters. These patterns are enriched in particular T cell subpopulations
derived from molecular measures. TIL densities and spatial structure were differentially enriched
among tumor types, immune subtypes, and tumor molecular subtypes, implying that spatial
infiltrate state could reflect particular tumor cell aberration states. Obtaining spatial lymphocytic
patterns linked to the rich genomic characterization of TCGA samples demonstrates one use for
the TCGA image archives with insights into the tumor-immune microenvironment
Timing of first sexual intercourse: The role of social control, social learning, and problem behavior
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