Association Between KCNJ6 (GIRK2) Gene Polymorphism rs2835859 and Post-operative Analgesia, Pain Sensitivity, and Nicotine Dependence
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- Nishizawa Daisuke
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Japan
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- Fukuda Ken-ichi
- Department of Dental Anesthesiology, Tokyo Dental College, Japan
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- Kasai Shinya
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Japan
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- Ogai Yasukazu
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Japan
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- Hasegawa Junko
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Japan
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- Sato Naomi
- Department of Clinical Nursing, Hamamatsu University School of Medicine, Japan Department of Tumor Pathology, Hamamatsu University School of Medicine, Japan
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- Yamada Hidetaka
- Department of Tumor Pathology, Hamamatsu University School of Medicine, Japan
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- Tanioka Fumihiko
- Department of Pathology, Iwata City Hospital, Japan
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- Sugimura Haruhiko
- Department of Tumor Pathology, Hamamatsu University School of Medicine, Japan
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- Hayashida Masakazu
- Department of Anesthesiology & Pain Medicine, Juntendo University School of Medicine, Japan
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- Ikeda Kazutaka
- Addictive Substance Project, Tokyo Metropolitan Institute of Medical Science, Japan
書誌事項
- タイトル別名
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- Association Between <i>KCNJ6</i> (<i>GIRK2</i>) Gene Polymorphism rs2835859 and Post-operative Analgesia, Pain Sensitivity, and Nicotine Dependence
- Association between KCNJ6 (GIRK2) gene polymorphism rs2835859 and postoperative analgesia, pain sensitivity, and susceptibility to nicotine dependence
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抄録
G-protein–activated inwardly rectifying potassium (GIRK) channels are expressed in many tissues and activated by several Gi/o protein–coupled receptors, such as opioid and dopamine receptors, and thus are known to be involved in the modulation of opioid-induced analgesia, pain, and reward. We focused on a GIRK-channel subunit that plays a pivotal role in the brain, GIRK2, and investigated the contribution of genetic variations of the GIRK2 (KCNJ6) gene to individual differences in the sensitivity to opioid analgesia. In our initial linkage disequilibrium analysis, a total of 27 single-nucleotide polymorphisms (SNPs) were selected within and around the regions of the KCNJ6 gene. Among them, the rs2835859 SNP, for which associations with analgesia and pain have not been previously reported, was selected in the exploratory study as a potent candidate SNP associated with opioid analgesic sensitivity. The results were corroborated in further confirmatory study. Interestingly, this SNP was also found to be associated with sensitivity to both cold and mechanical pain, susceptibility to nicotine dependence, and successful smoking cessation. The results indicate that this SNP could serve as a marker that predicts sensitivity to analgesic and pain and susceptibility to nicotine dependence.
収録刊行物
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- Journal of Pharmacological Sciences
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Journal of Pharmacological Sciences 126 (3), 253-263, 2014
公益社団法人 日本薬理学会
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詳細情報 詳細情報について
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- CRID
- 1390282680157490432
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- NII論文ID
- 130004700283
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- NII書誌ID
- AA11806667
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- ISSN
- 13478648
- 13478613
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- NDL書誌ID
- 025925070
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- PubMed
- 25346042
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
- KAKEN
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- 使用不可