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. 2015 Jul 1;8:321–333. doi: 10.2147/JPR.S82970

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© 2015 Bäckryd et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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Interaction map for the four genes coding for the seven proteins having the highest discriminatory power between patients and healthy controls.

Notes: AGT codes for angiotensinogen, HP for haptoglobin, SERPINA1 for alpha-1-antitrypsin, and SERPINF1 for pigment epithelium-derived factor. The online tool Pain Networks was used (http://www.painnetworks.org), accessed June 9, 2015, and the “physical” filtering option was chosen, ie, the map displays only interactions with evidence of the proteins physically touching. Known pain-related genes are highlighted in grey.