In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline
Objective- The purpose of present study was to investigate the viability of equine fibroblast-like synoviocytes (FLSs) treated with doxycycline.<br /> Design- Experimental study.<br /> Sample population- FLSs from metacarpophalangeal joints of six skeletally mature horses.<br /> Me...
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doaj-e329586f40cc41f099ffcd3d94cf15392020-11-25T02:14:17ZengIranian Veterinary Surgery Association (IVSA)Iranian Journal of Veterinary Surgery2008-30332008-30332017-10-01121111710.22034/ivsa.2017.5082350823In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with DoxycyclineSamaneh Ghasemi0Kamran Sardari1Pezhman Mirshokraei2Hossein Hassanpour3Department of Clinical Sciences, School Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.Department of Clinical Sciences, School Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.Center of Excellence in Ruminant Abortion and Neonatal Mortality, School of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Razavi Khorasan, IranDepartment of Basic Sciences (Physiology Division), Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Chaharmahal and Bakhtiari, IranObjective- The purpose of present study was to investigate the viability of equine fibroblast-like synoviocytes (FLSs) treated with doxycycline.<br /> Design- Experimental study.<br /> Sample population- FLSs from metacarpophalangeal joints of six skeletally mature horses.<br /> Methods- FLSs were established from synovial fluids of healthy joints. The cells were treated with different concentrations (1, 5, 10, 50, 100, 150, 300, 400 µg/ml) or without doxycycline for 48-hour. Viability of FLSs was determined by MTT assay and the Trypan blue dye exclusion method.<br /> Results- No significant differences were observed between viability of FLSs cultures treated with doxycycline until 150 µg/ml and control group (P>0.05). Doxycycline at 300 and 400 µg/ml significantly decreased FLSs viability (P<0.05). FLSs viability were 74.28% and 59.07% in 300 and 400 µg/ml, respectively, when measured by the MTT assay. Also FLSs viability at 300 and 400 µg/ml of doxycycline were 68.10% and 43.26%, respectively with Trypan blue exclusion method.<br /> Conclusion and Clinical Relevance- These findings demonstrate that doxycycline was not toxic for equine FLSs at concentration equal or less than 150 µg/ml in vitro. Further studies are needed to investigate the safety, efficacy and detrimental effects of doxycycline in equine joints.http://www.ivsajournals.com/article_50823_2dead6e226d813e8adf97f64c3e73a49.pdfDoxycyclineEquine fibroblast-like synoviocytesMTT assayTrypn blueviability |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Samaneh Ghasemi Kamran Sardari Pezhman Mirshokraei Hossein Hassanpour |
spellingShingle |
Samaneh Ghasemi Kamran Sardari Pezhman Mirshokraei Hossein Hassanpour In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline Iranian Journal of Veterinary Surgery Doxycycline Equine fibroblast-like synoviocytes MTT assay Trypn blue viability |
author_facet |
Samaneh Ghasemi Kamran Sardari Pezhman Mirshokraei Hossein Hassanpour |
author_sort |
Samaneh Ghasemi |
title |
In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline |
title_short |
In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline |
title_full |
In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline |
title_fullStr |
In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline |
title_full_unstemmed |
In Vitro Evaluation of Equine Fibroblast-Like Synoviocytes Viability Treated with Doxycycline |
title_sort |
in vitro evaluation of equine fibroblast-like synoviocytes viability treated with doxycycline |
publisher |
Iranian Veterinary Surgery Association (IVSA) |
series |
Iranian Journal of Veterinary Surgery |
issn |
2008-3033 2008-3033 |
publishDate |
2017-10-01 |
description |
Objective- The purpose of present study was to investigate the viability of equine fibroblast-like synoviocytes (FLSs) treated with doxycycline.<br /> Design- Experimental study.<br /> Sample population- FLSs from metacarpophalangeal joints of six skeletally mature horses.<br /> Methods- FLSs were established from synovial fluids of healthy joints. The cells were treated with different concentrations (1, 5, 10, 50, 100, 150, 300, 400 µg/ml) or without doxycycline for 48-hour. Viability of FLSs was determined by MTT assay and the Trypan blue dye exclusion method.<br /> Results- No significant differences were observed between viability of FLSs cultures treated with doxycycline until 150 µg/ml and control group (P>0.05). Doxycycline at 300 and 400 µg/ml significantly decreased FLSs viability (P<0.05). FLSs viability were 74.28% and 59.07% in 300 and 400 µg/ml, respectively, when measured by the MTT assay. Also FLSs viability at 300 and 400 µg/ml of doxycycline were 68.10% and 43.26%, respectively with Trypan blue exclusion method.<br /> Conclusion and Clinical Relevance- These findings demonstrate that doxycycline was not toxic for equine FLSs at concentration equal or less than 150 µg/ml in vitro. Further studies are needed to investigate the safety, efficacy and detrimental effects of doxycycline in equine joints. |
topic |
Doxycycline Equine fibroblast-like synoviocytes MTT assay Trypn blue viability |
url |
http://www.ivsajournals.com/article_50823_2dead6e226d813e8adf97f64c3e73a49.pdf |
work_keys_str_mv |
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