Dergiler / Turkish Journal of Pharmaceutical Sciences / 2021 / Cilt: 18 - Sayı: 6

A Rapid, Precise, and Sensitive LC-MS/MS Method for the Quantitative Determination of Urinary Dopamine Levels via a Simple Liquidliquid Extraction Technique

Basit Sıvı-sıvı Ekstraksiyon Tekniği ile İdrar Dopamin Düzeylerinin Kantitatif Tayini için Hızlı, Kesin ve Hassas Bir LC-MS/MS Yöntemi

Sayfa
761–769
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Conclusion: A rapid, precise, sensitive and quantitative LC-MS/MS detection of DA without the use of derivatization, evaporation, reconstitution and ion-pairing reagents has been developed with a simple and non-invasive sample technique for clinical laboratory applications, basic neuroscience research and drug development studies.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Objectives: Dopamine (DA) is a prominent biochemically complex neurotransmitter and immunomodulator.
📊
Temel Bulgular & Veri:Results: DA and internal standard (IS) retention durations were found to be 2.28 min and 2.24 min, respectively.
💡
Sonuç & Katkı:Conclusion: A rapid, precise, sensitive and quantitative LC-MS/MS detection of DA without the use of derivatization, evaporation, reconstitution and ion-pairing reagents has been developed with a simple and non-invasive sample technique for clinical laboratory applications, basic neuroscience research and drug development studies.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

Objectives: Dopamine (DA) is a prominent biochemically complex neurotransmitter and immunomodulator. The quantification of DA could contribute to a better understanding of how endocrine system, cardiovascular and renal functions are regulated. The study aims to develop a rapid, precise, and extremely sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for routine clinical quantification of DA in urine. Materials and Methods: Urine samples were extracted via one simple and rapid liquid-liquid extraction technique; then analyzed using a sensitive LC-MS/MS method developed by multiple reaction monitoring mode. Results: DA and internal standard (IS) retention durations were found to be 2.28 min and 2.24 min, respectively. The mean extraction recovery of DA and DA-IS in urine was above 95.62%. DA calibration curve in urine was linear (r2≥0.998) ranging from 20 ng/mL to 1000 ng/mL. The maximum intra-day and inter-day precisions were 5.87 and 2.81, respectively and coefficients of variation were 10.55% and 7.57%, respectively. Conclusion: A rapid, precise, sensitive and quantitative LC-MS/MS detection of DA without the use of derivatization, evaporation, reconstitution and ion-pairing reagents has been developed with a simple and non-invasive sample technique for clinical laboratory applications, basic neuroscience research and drug development studies.

Abstract

kardiyovasküler ve renal fonksiyonların düzenlenmesinin daha iyi anlaşılmasını sağlar. Bu çalışmanın amacı, idrarda DA’nın rutin klinik kantitasyonu için hızlı, kesin ve son derece hassas olan sıvı kromatografisi-tandem kütle spektrometresi (LC-MS/MS) yöntemi geliştirmektir. Gereç ve Yöntemler: İdrar numuneleri, basit ve hızlı bir sıvı-sıvı ekstraksiyon tekniği ve ardından çoklu reaksiyon izleme modu kullanılarak geliştirilen hassas bir LC-MS/MS yöntemi ile hazırlanmıştır. Bulgular: DA ve internal standardın alıkonma zamanları sırasıyla 2,28 ve 2,24 dakika olarak bulunmuştur. İdrarda DA ve DA-IS’nin ortalama ekstraksiyon geri kazanımı %95,62’nin üzerinde belirlenmiştir. İdrardaki DA kalibrasyon eğrisi, 20 ila 1000 ng/mL arasında doğrusaldır (r2≥0,998). Maksimum gün içi ve günler arası kesinlik sırasıyla 5,87 ve 2,81 ve varyasyon katsayıları sırasıyla %10,55 ve %7,57’dir. Sonuç: Türevlendirme, buharlaştırma, yeniden yapılandırma veya iyon eşleştirme reaktifleri kullanılmadan, DA’nın hızlı, hassas ve kantitatif LCMS/ MS yöntemi ile tespiti, invazif olmayan numune ve temel nörobilim ve ilaç geliştirme çalışmaları gibi klinik laboratuvar uygulamaları için kolay hazırlama tekniği ile geliştirilmiştir.

🔖

Bu Makaleye Atıf Yap

ŞÜKÜROĞLU, A. A., SÜKÜROĞLU, A. A., ALKAŞ, F. B., ÜNLÜSAYIN, İ. (2021). A Rapid, Precise, and Sensitive LC-MS/MS Method for the Quantitative Determination of Urinary Dopamine Levels via a Simple Liquidliquid Extraction Technique. Turkish Journal of Pharmaceutical Sciences, Cilt: 18 - Sayı: 6, 761–769. https://ajindex.com/articles/411656

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (12)

  1. IUPHAR/BPS guide to pharmacology. International Union of Basic and Clinical Pharmacology. Last Accessed Date: 21.12.2020. Available from:
  2. Berridge KC, Robinson TE, Aldridge JW. Dissecting components of reward: ‘liking’, ‘wanting’, and learning. Curr Opin Pharmacol 2009;9:65- 73
  3. National Collaborating Centre for Chronic Conditions (UK). Parkinson’s Disease: National Clinical Guideline for Diagnosis and Management in Primary and Secondary Care. London: Royal College of Physicians (UK); 2006
  4. Eisenhofer G, Kopin IJ, Goldstein DS. Catecholamine metabolism: a contemporary view with implications for physiology and medicine. Pharmacol Rev. 2004;56:331-349
  5. Missale C, Nash SR, Robinson SW, Jaber M, Caron MG. Dopamine receptors: from structure to function. Physiol Rev. 1998;78:189-225
  6. Buttarelli FR, Fanciulli A, Pellicano C, Pontieri FE. The dopaminergic system in peripheral blood lymphocytes: from physiology to pharmacology and potential applications to neuropsychiatric disorders. Curr Neuropharmacol. 2011;9:278-288
  7. Sarkar C, Basu B, Chakroborty D, Dasgupta PS, Basu S. The immunoregulatory role of dopamine: an update. Brain Behav Immun. 2010;24:525-528
  8. Moriarty M, Lee A, O’Connell B, Kelleher A, Keeley H, Furey A. Development of an LC-MS/MS method for the analysis of serotonin and related compounds in urine and the identification of a potential biomarker for attention deficit hyperactivity/hyperkinetic disorder. Anal Bioanal Chem. 2011;401:2481-2493
  9. Vinci G, Antonelli ML. Biogenic amines: quality index of freshness in red and white meat. Food Control. 2002;13:519-524 10. Bose D, Durgbanshi A, Capella-Peiro ME, Gil-Agusti A, Esteve-Romero J, Carda-Broch S. Micellar liquid chromatography determination of some biogenic amines with electrochemical detection. J Pharm Biomed Anal. 2004;36:357-363
  10. Umeda S, Stagliano GW, Borenstein MR, Raffa RB. A reversephase HPLC and fluorescence detection method for measurement of 5-hydroxytryptamine (serotonin) in Planaria. J Pharmzcol Toxicol. 2005;51:73-76
  11. Hara K, Hirowatari Y, Yoshika M, Komiyama Y, Tsuka Y, Takahashi H. The ratio of plasma to whole-blood serotonin may be a novel marker of atherosclerotic cardiovascular disease. J Lab Clin Med. 2004;144:31-37
  12. Bolandparvaz S, Vasei M, Owji AA, Ata-Ee N, Amin A, Daneshbod Y, Hosseini SV. Urinary 5-hydroxy indole acetic acid as a test for early diagnosis of acute appendicitis. Clin Biochem. 2004;37:985