Evaluation of Inhibition Effects of Some Cardiovascular Therapeutics on Human Erythrocyte Carbonic Anhydrase Isoenzymes
Abstract
Abstract
Carbonic anhydrase enzyme plays a vital role in metabolic events such as acid-base regulation and respiration. In our research, it is tried to determine the inhibitory influences of the cardiovascular therapeutics esmolol hydrochloride, amiodarone hydrochloride and lidocaine hydrochloride on human erythrocytes carbonic anhydrases (hCAI and II). In accordance with this purpose, carbonic anhydrase isoenzymes were purified from human erythrocytes by using affinity chromatography method. Enzyme purity was checked by SDS-PAGE electrophoresis method. After the aldose reductase enzymes were purified, the inhibitory affects of cardiovascular therapeutics on these enzymes, using esterase activity, which is the method of measuring in vitro activity, were examined. The three cardiovascular therapeutics dose-dependently decreased activity of hCAs. IC50 values of amiodarone hydrochloride, esmolol hydrochloride and lidocaine hydrochloride were found to be, respectively, 0.91 mM, 5 mM, 5.8 mM for hCA-I and 0.41 mM, 3.5 mM, and 6.36 mM for hCA-II. Our results proved that, under in vitro conditions, cardiovascular therapeutics significantly inhibit human CA-I and II activities. So, irregular use of these medicines may cause serious adverse effects in terms of human health.
Keywords
References
- 1. Supuran, C.T. 2008. Carbonic Anhydrases: Novel Therapeutic Applications for Inhibitors and Activators, Nature Reviews Drug Discovery, 7(2), 168–181.
- 2. Temperini, C., Innocenti, A., Scozzafava, A., Parkkila, S., Supuran, C.T. 2010. The Coumarin-binding Site in Carbonic Anhydrase Accommodates Structurally Diverse Inhibitors: The Antiepileptic Lacosamide As an Example and Lead Molecule for Novel Classes of Carbonic Anhydrase Inhibitors, Journal of Medicinal Chemistry, 53(2), 850-854.
- 3. Ekinci, D., Beydemir, S., Alim, Z. 2007. Some Drugs Inhibit In Vitro Hydratase and Esterase Activities of Human Carbonic Anhydrase-I and II, Pharmacological Reports, 59(5), 580-587.
- 4. Ekinci, D., Al-Rashida, M., Abbas, G., Senturk, M., Supuran, C.T. 2012. Chromone Containing Sulfonamides as Potent Carbonic Anhydrase Inhibitors, Journal of Enzyme Inhibition and Medicinal Chemistry, 27(5), 744–747.
- 5. Ridderstrale, Y., Wistrand, P.J., William, F.B. 1994. Membrane-associated CA Activity in The Eye of The CA II-Deficient Mouse, Investigative Ophthalmology & Visual Science, 35(5), 2577-2584.
- 6. Parkkila, S., Rajaniemi, H., Parkkila, A.K., Kivela, J., Waheed, A., Pastoreková, S., Pastorek, J., Sly, W.S. 2000. Carbonic Anhydrase Inhibitor Suppresses Invasion of Renal Cancer Cells In-Vitro, Proceedings of the National Academy of Sciences, 97(5), 2220-2224.
- 7. Hynninen, P., Parkkila, S., Huhtala, H., Pastorekova, S., Pastorek, J., Waheed, A., Sly, W.S., Tomas, E. 2012. Carbonic Anhydrase İsozymes II, IX, And XII in Uterine Tumors. APMIS, 120(2), 117-129.
- 8. Yoshiura, K., Nakaoka, T., Nishishita, T., Sato, K., Yamamoto, A., Shimada, S., Saida, T., Kawakami, Y., Takahashi, T.A., Fukuda, H., Imajoh-Ohmi, S., Oyaizu, N., Yamashita, N. 2005. Carbonic Anhydrase II is a Tumor Vessel Endothelium-associated Antigen Targeted by Dendritic Cell Therapy, Clinical Cancer Research, 11(22), 8201-8207.
Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Namık Kılınç
IĞDIR ÜNİVERSİTESİ
Türkiye
Zuhal Alım
AHİ EVRAN ÜNİVERSİTESİ
Bülent Şengül
This is me
BAYBURT ÜNİVERSİTESİ
Mehmet İşgör
This is me
MUSTAFA KEMAL ÜNİVERSİTESİ
Şükrü Beydemir
ANADOLU ÜNİVERSİTESİ
Publication Date
June 29, 2018
Submission Date
October 22, 2017
Acceptance Date
January 25, 2018
Published in Issue
Year 2018 Volume: 7 Number: 1
Cited By
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