Do childhood socioeconomic status and serotonin transporter gene polymorphism enhance cardiovascular reactivity to mental stress?
Both the 5HTTLPR long allele and low SES, particularly during childhood, are associated with increased CVR to mental stress, which could account, at least in part, for the increased cardiovascular disease risk associated with these characteristics. If confirmed in further research, these characteristics could be used to identify persons who might benefit from preventive interventions.
Hypertrophic scar fibroblasts have both intrinsic up-regulation of CTGF transcription and an exaggerated capacity for CTGF transcription in response to TGF-beta stimulation. These data suggest that blockage of CTGF activity may reduce pathologic scar formation.