VACLAVIK, J., P. SEHONOVA, J. BLAHOVA, D. MEDKOVA, E. POSTULKOVA, O. MALY, M. CHARVATOVA, K. STASTNY, J. LENZ, J. MARES, Aleš FRANC and Z. SVOBODOVA. Foodborne fluoxetine impacts the immune response in rainbow trout (Oncorhynchus mykkis). ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY. AMSTERDAM: ELSEVIER, 2022, vol. 2022, No 90, p. 1-9. ISSN 1382-6689. Available from: https://dx.doi.org/10.1016/j.etap.2022.103818.
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Basic information
Original name Foodborne fluoxetine impacts the immune response in rainbow trout (Oncorhynchus mykkis)
Authors VACLAVIK, J., P. SEHONOVA (guarantor), J. BLAHOVA, D. MEDKOVA, E. POSTULKOVA, O. MALY, M. CHARVATOVA, K. STASTNY, J. LENZ, J. MARES, Aleš FRANC (203 Czech Republic, belonging to the institution) and Z. SVOBODOVA.
Edition ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY, AMSTERDAM, ELSEVIER, 2022, 1382-6689.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30104 Pharmacology and pharmacy
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.300
RIV identification code RIV/00216224:14160/22:00125799
Organization unit Faculty of Pharmacy
Doi http://dx.doi.org/10.1016/j.etap.2022.103818
UT WoS 000788239300001
Keywords in English Aquatic pollutants; Fish hematological profile; Fish immune response; Oxidative stress; SSRI
Tags rivok, ÚFT
Tags International impact, Reviewed
Changed by Changed by: JUDr. Sabina Krejčiříková, učo 383857. Changed: 12/5/2022 12:26.
Abstract
The aim of this study was to reveal the effects of foodborne fluoxetine on morphological and condition profile, hematological profile, biochemical and oxidative stress indices on juvenile rainbow trout. The study was performed according to OECD Guideline No. 215. Fluoxetine was incorporated into Biomar 921 pellets at a dose of 0.047 mg/kg (environmental concentration), 0.577 mg/kg and 6.7 mg/kg. There was statistically significant change in hematological profile, including an increasing trend in neutrophil/lymphocyte ratio and a decreasing trend in the number of lymphocytes. Measurements of oxidative stress indicated decreased activity of the detoxifying enzyme glutathione-S-transferase in the liver and kidney. However, the measurement of GR, GPx, CAT, SOD activity, and TBARS showed no changes. Histopathological examination revealed damage to the proximal tubules of caudal kidney in exposed groups. This study confirms that fluoxetine has a significant effect on immune response.
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