Genome-wide association study of pain sensitivity assessed by questionnaire and the cold pressor test
| العنوان: | Genome-wide association study of pain sensitivity assessed by questionnaire and the cold pressor test |
|---|---|
| المؤلفون: | Pierre, Fontanillas, Achim, Kless, John, Bothmer, Joyce Y, Tung |
| المصدر: | Pain. 163:1763-1776 |
| بيانات النشر: | Ovid Technologies (Wolters Kluwer Health), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Pain Threshold, Anesthesiology and Pain Medicine, Neurology, Surveys and Questionnaires, Humans, Pain, Female, Neurology (clinical), Genome-Wide Association Study, Pain Measurement |
| الوصف: | We deployed an online pain sensitivity questionnaire (PSQ) and an at-home version of the cold pressor test (CPT) in a large genotyped cohort. We performed genome-wide association studies on the PSQ score (25,321 participants) and CPT duration (6853). We identified one new genome-wide significant locus associated with the PSQ score, which was located in the TSSC1 (also known as EIPR1 ) gene (rs58194899, OR = 0.950 [0.933-0.967], P -value = 1.9 × 10 -8 ). Although high pain sensitivity measured by both PSQ and CPT was associated with individual history of chronic and acute pains, genetic correlation analyses surprisingly suggested an opposite direction: PSQ score was inversely genetically correlated with neck and shoulder pain ( rg = -0.71), rheumatoid arthritis (-0.68), and osteoarthritis (-0.38), and with known risk factors, such as the length of working week (-0.65), smoking (-0.36), or extreme BMI (-0.23). Gene-based analysis followed by pathway analysis showed that genome-wide association studies results were enriched for genes expressed in the brain and involved in neuronal development and glutamatergic synapse signaling pathways. Finally, we confirmed that females with red hair were more sensitive to pain and found that genetic variation in the MC1R gene was associated with an increase in self-perceived pain sensitivity as assessed by the PSQ. |
| تدمد: | 1872-6623 0304-3959 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60cac3ba710677d7c57849ae20169a19 https://doi.org/10.1097/j.pain.0000000000002568 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....60cac3ba710677d7c57849ae20169a19 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18726623 03043959 |
|---|