Yeşim HAMURTEKİN, Ammar NOUILATI, Cansu DEMİRBATIR, Emre HAMURTEKİN* Asetaminofen yaygın kullanılan analjezik ve antipiretik bir ajandır. Reçetesiz verilebilen formülasyonlarının da mevcudiyeti sık kullanımını artırmıştır. Günümüze kadar asetaminofenin analjezik etki mekanizmasını inceleyen bir çok çalışma bulunmaktadır. Santral sinir sisteminde siklooksijenaz yolağını inhibe etmesinin yanında, opioiderjik, kannabinoiderjik, dopaminerjik, kolinerjik ve nitrerjik sistemler kadar, bulbospinal serotonerjik yolaklar gibi analjezik etkili inen inhibitör yolakların da asetaminofenin analjezik etkisinde katkısı olan olası mekanizmalar olduğu önerilmiştir. Bu derlemede santral serotonerjik sistem ve santral sinir sistemindeki serotonerjik reseptör alt tiplerinin parasetamolün analjezik etkisine katkısını ortaya koyan verileri bir araya getirmeyi amaçladık. Bunu yaparken, esas olarak son on yılda yapılmış çalışmalara odaklandık ve önceki verilerle son eklenenler arasında bir bağlantı kurmaya çalıştık. Serotonerjik sistemin katkısına ek olarak, aynı zamanda son on yıldaki yeni bulgularla asetaminofenin ağrı kesici etkisinde nitrik oksidin rolünü de derledik. Anahtar kelimeler: Asetaminofen, serotonin, ağrı, nitrik oksit Acetaminophen is a widely used analgesic and antipyretic agent. It is also available in over the counter formulations, which has increased its wide use. There have been many studies to date that have aimed to evaluate the mechanism of the analgesic action of acetaminophen. Additional to the inhibition of the cyclooxygenase pathway in the central nervous system, the involvement of opioidergic, cannabinoidergic, dopaminergic, cholinergic, and nitrergic systems as well as the contribution of descending pain inhibitory systems like the bulbospinal serotonergic pathway has been proposed as possible mechanisms of the analgesic action of acetaminophen. In this review, we aimed to collect the data from studies revealing the contribution of the central serotonergic system and the role of central nervous system-located serotonergic receptor subtypes in the analgesic effect of acetaminophen. While doing this, we mainly focused on the research that has been performed in the last ten years and tried to link the previous data with the lately added results. In addition to serotonergic system involvement, we also reviewed the role of nitric oxide in the analgesic action of acetaminophen, especially with the new findings reported over the last decade.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.