Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

Leukocyte gene expression variation as a function of psychological well-being

ABSTRACT: Individual differences in basal leukocyte gene expression profiles as a function of hedonic and eudaimonic well-being. Gene expression profiling was carried out on peripheral blood mononuclear cell RNA samples collected from 79 healthy adults measured for hedonic and eudaimonic dimensions of well-being using the Short Flourishing Scale (Keyes, C (2006). The Mental Health Continuum-Short Form (MHC-SF) for adults). Higher values of the hedonic well-being scale indicate greater levels of positive affect, and higher values of eudaimonic well-being scale indicate greater experience of purpose and meaning in life. key word: Risk prediction

ORGANISM(S): Homo sapiens

SUBMITTER: Steve Cole

PROVIDER: E-GEOD-45330 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

A functional genomic perspective on human well-being.

Fredrickson Barbara L BL Grewen Karen M KM Coffey Kimberly A KA Algoe Sara B SB Firestine Ann M AM Arevalo Jesusa M G JM Ma Jeffrey J Cole Steven W SW

Proceedings of the National Academy of Sciences of the United States of America 20130729 33

To identify molecular mechanisms underlying the prospective health advantages associated with psychological well-being, we analyzed leukocyte basal gene expression profiles in 80 healthy adults who were assessed for hedonic and eudaimonic well-being, as well as potentially confounded negative psychological and behavioral factors. Hedonic and eudaimonic well-being showed similar affective correlates but highly divergent transcriptome profiles. Peripheral blood mononuclear cells from people with h ...[more]

PMID: 23898182

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Project description:Individual differences in basal leukocyte gene expression profiles as a function of child's and parent's perception of family stress, and as a function of parent's psychological well-being. Gene expression profiling was carried out on peripheral blood mononuclear cell mRNA samples collected from 273 individuals (129 parent:child pairs + 15 parent-or-child) who were also assessed on their perceptions of family stress (both parent's and child's perception). Each dyad is labeled by a case ID, with p suffix indicating parent's gene expression profile and c suffix indicating child's gene expression profile. Variations in gene expression are analyzed as a function of both parent's perception of family stress and child's perception of family stress (using UCLA Life Stress Interview, as previously described: Hammen C (1991) Generation of stress in the course of unipolar depression. J Abnorm Psychol 100:555-561; Adrian C, Hammen C (1993) Stress Exposure and Stress Generation in Children of Depressed Mothers. Journal of Consulting and Clinical Psychology 61:354-359; Rudolph KD, Hammen C (1999) Age and gender as determinants of stress exposure, generation, and reactions in youngsters: A transactional perspective. Child Development 70:660-677). Higher values indicate greater levels of subjectively perceived family stress. Additional data are available for 107 parents who completed all 6 subscales of the Psychological Well-Being (PWB) Scale (Ryff CD (1989) Happiness is everything, or is it? Explorations on the meaning of psychological well-being. J. Pers Soc. Psychol 57: 1069-1081), resulting in scores for PWB_Total (average score across all 6 subscales) as well as scores for subscales measuring Purpose in Life (PWB_Purpose), Environmental Mastery (PWB_Environmental_Mastery), Self-Acceptance (PWB_Self_Accept), Autonomy (PWB_Autonomy), Personal Growth (PWB_Growth), Positive Relations with Others (PWB_Relationship). Higher scores indicate greater psychological well being. Also available for those individuals are measures of age (years), male gender (0/1), ethnic group (1=White, 2=Chinese, 3=Indian, 4=Other Asian, 5=Other Ethnicity), Body Mass Index (kg/m^2), heavy alcohol consumption history (0/1), smoking history (0/1), and abundance of 8 mRNA transcripts indicating the relative prevalence of major leukocyte subsets (CD3E, CD3D, CD19, CD4, CD8A, FCGR3A, NCAM1, CD14). key word: Risk prediction

Dataset Information

Leukocyte gene expression variation as a function of psychological well-being

Publications

A functional genomic perspective on human well-being.

Similar Datasets

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