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Association Of Trauma Exposure With Proinflammatory Activity: A Transdiagnostic Meta-Analysis., M Tursich, R W J Neufeld, P A Frewen, S Harricharan, J L Kibler, S G Rhind, R A Lanius
Association Of Trauma Exposure With Proinflammatory Activity: A Transdiagnostic Meta-Analysis., M Tursich, R W J Neufeld, P A Frewen, S Harricharan, J L Kibler, S G Rhind, R A Lanius
Faculty Articles
Exposure to psychological trauma (for example, childhood/early life adversity, exposure to violence or assault, combat exposure, accidents or natural disasters) is known to increase one's risk of developing certain chronic medical conditions. Clinical and population studies provide evidence of systemic inflammatory activity in trauma survivors with various psychiatric and nonpsychiatric conditions. This transdiagnostic meta-analysis quantitatively integrates the literature on the relationship of inflammatory biomarkers to trauma exposure and related symptomatology. We conducted random effects meta-analyses relating trauma exposure to log-transformed inflammatory biomarker concentrations, using meta-regression models to test the effects of study quality and psychiatric symptomatology on the inflammatory outcomes. …
Interleukin-6 And Soluble Interleukin-6 Receptor Levels In Posttraumatic Stress Disorder : Associations With Lifetime Diagnostic Status And Psychological Context., Tamara L. Newton, Rafael Fernandez-Botran, James J. Miller, Vicki Ellison Burns
Interleukin-6 And Soluble Interleukin-6 Receptor Levels In Posttraumatic Stress Disorder : Associations With Lifetime Diagnostic Status And Psychological Context., Tamara L. Newton, Rafael Fernandez-Botran, James J. Miller, Vicki Ellison Burns
Faculty Scholarship
This study correlated lifetime PTSD diagnostic status with interleukin-6 (IL-6) and soluble IL-6 receptor (sIL-6R) levels, and tested whether these correlations are sensitive to psychological context. Midlife women attended two research visits where blood was drawn (beginning of visits) and saliva and oral mucosal transudate were collected (beginning and end of visits) to measure IL-6 and sIL-6R. Women were classified as PTSD−/− (past and current symptoms below subsyndromal levels), PTSD+/− (past symptoms at or above subsyndromal levels), or PTSD +/+ (past and current symptoms at or above subsyndromal levels). PTSD+/+ women, compared to the other women, showed more negative emotion …