کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6790853 | 1432682 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
DNA methylation of APBA3 and MCF2 in borderline personality disorder: Potential biomarkers for response to psychotherapy
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: DNA methylation of APBA3 and MCF2 in borderline personality disorder: Potential biomarkers for response to psychotherapy DNA methylation of APBA3 and MCF2 in borderline personality disorder: Potential biomarkers for response to psychotherapy](/preview/png/6790853.png)
چکیده انگلیسی
Borderline personality disorder (BPD) is a severe and complex mental disease associated with high suicidal tendencies and hospitalization rates. Accumulating evidence suggests that epigenetic mechanisms are implicated in the etiology of BPD. A recent epigenome-wide study identified several novel genes which are epigenetically dysregulated in BPD. Those genes include APBA3 and MCF2. Psychotherapy such as Dialectical Behavior Therapy (DBT), an established treatment for BPD, provides an excellent setting to investigate environmental influences on epigenetic mechanisms in order to identify biomarkers for disease status and therapy success. However, the effects of DBT on epigenetic regulation has only been researched in one previous study analyzing BDNF. In the present study, we aimed to investigate the role of DNA methylation of APBA3 and MCF2 as possible biomarkers for treatment outcome in BPD, whilst validating the previous findings of differential DNA methylation in a cohort of 44 BPD patients and 44 well-matched healthy control individuals. Unexpectedly, we did not detect significant DNA methylation differences between patients and control individuals. However, we found a high correlation between the methylation status of APBA3 and MCF2 and therapy outcome: before DBT treatment, both genes were significantly higher methylated in patients responding to therapy compared to patients that did not respond. Our study is the first to report results pointing to possible predictive epigenetic biomarkers of DBT outcome in BPD patients. Following replication in independent cohorts, our finding could facilitate the development of more personalized therapy concepts for BPD patients by including epigenetic information.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Neuropsychopharmacology - Volume 28, Issue 2, February 2018, Pages 252-263
Journal: European Neuropsychopharmacology - Volume 28, Issue 2, February 2018, Pages 252-263
نویسندگان
Nora Knoblich, Friederike Gundel, Christof Brückmann, Julia Becker-Sadzio, Christian Frischholz, Vanessa Nieratschker,