What is it about?
This study examined whether workplace mobbing is associated with oxidative stress. Serum protein carbonyls and nitrosylated proteins were measured in individuals with mobbing‑related adjustment disorders and compared with healthy controls. Both markers were higher in affected workers.
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Why is it important?
Psychological abuse at work is linked to stress and anxiety, but biological correlates are less explored. The findings suggest a disruption of redox homeostasis in mobbing victims, connecting psychosocial stress with measurable oxidative stress markers.
Perspectives
The sample size is limited and the design is observational. Results do not establish causality and are specific to serum protein oxidation/nitrosylation. Larger studies are needed to clarify mechanisms, time course, and clinical relevance.
Prof. Antonio Speciale
University of Messina
Read the Original
This page is a summary of: Serum levels of carbonylated and nitrosylated proteins in mobbing victims with workplace adjustment disorders, Biological Psychology, December 2009, Elsevier,
DOI: 10.1016/j.biopsycho.2009.09.005.
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