Metal exposure assessment in native fish, Mullus barbatus L., from the Eastern Adriatic sea

被引：32
|
作者：
Marijic, Vlatka Filipovic [1 ]
Raspor, Biserka [1 ]
机构：
[1] Rudjer Boskovic Inst, Div Marine & Environm Res, HR-10002 Zagreb, Croatia
来源：
TOXICOLOGY LETTERS | 2007年 / 168卷 / 03期
关键词：
red mullet; metallothionein/metal tissue distribution; fish size/condition index related effects;
D O I：
10.1016/j.toxlet.2006.10.026
中图分类号：
R99 [毒物学（毒理学）];
学科分类号：
100405 ;
摘要：
Metallothionein (NIT) and metal (Zn, Cu, Fe, Mn, Cd) association in the cytosol of liver, kidney and intestine was studied on native Mullus barbatus specimens. Investigated parameters of all specimens (1 to 8-year-old) were related to the fish length, which reflects fish growth and aging. Cytosolic metal concentrations in liver, kidney and intestine are tissue specific but in general decrease as follows: Fe approximate to Zn > Cu > Mn > Cd. Metallothionein levels are also tissue specific with the highest level in intestine, followed by kidney and liver. Percentage partition of NIT and Zn in liver, kidney and intestine cytosol of red mullet is comparable. Associations of NIT and metals that induce NIT synthesis exist in liver for MT/Zn (r=0.28) and MT/Cu (r=0.26) and in intestine for MT/Cu (r=0.38). Unlike essential metals, there is no significant correlation between NIT and the toxic metal Cd, what is ascribed to its very low cytosolic concentration. The most pronounced size-related accumulation is found for the toxic metal Cd in liver cytosol (r=0.69), indicating chronic Cd accumulation. Negative correlation between metals (Cd, Zn, Fe, Mn) and the condition factor also indicates chronic metal effects and their metabolic impact. (c) 2006 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码：292 / 301
页数：10
相关论文
共 50 条
  • [1] Metal exposure assessment in native fish, Mullus barbatus, from the Eastern Adriatic Sea
    Marijic, Vlatka Filipovic
    Raspor, Biserka
    [J]. TOXICOLOGY LETTERS, 2006, 164 : S156 - S156
  • [2] Age- and tissue-dependent metallothionein and cytosolic metal distribution in a native Mediterranean fish, Mullus barbatus, from the Eastern Adriatic Sea
    Marijic, Vlatka Filipovic
    Raspor, Biserka
    [J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY, 2006, 143 (04): : 382 - 387
  • [3] Seasonal Variations of the Activity of Antioxidant Defense Enzymes in the Red Mullet (Mullus barbatus l.) from the Adriatic Sea
    Pavlovic, Sladjan Z.
    Mitic, Slavica S. Borkovic
    Radovanovic, Tijana B.
    Perendija, Branka R.
    Despotovic, Svetlana G.
    Gavric, Jelena P.
    Saicic, Zorica S.
    [J]. MARINE DRUGS, 2010, 8 (03): : 413 - 428
  • [4] ACTIVITY OF OXIDATIVE STRESS BIOMARKERS IN THE WHITE MUSCLE OF RED MULLET (MULLUS BARBATUS L.) FROM THE ADRIATIC SEA
    Pavlovic, S. Z.
    Borkovic-Mitic, Slavica S.
    Radovanovic, Tijana B.
    Perendija, Branka R.
    Despotovic, Svetlana G.
    Gavric, Jelena P.
    Saicic, Zorica S.
    [J]. ARCHIVES OF BIOLOGICAL SCIENCES, 2009, 61 (04) : 693 - 701
  • [5] A holistic approach to the age validation of Mullus barbatus L., 1758 in the Southern Adriatic Sea (Central Mediterranean)
    Pierluigi Carbonara
    Simona Intini
    Jerina Kolitari
    Aleksandar Joksimović
    Nicoletta Milone
    Giuseppe Lembo
    Loredana Casciaro
    Isabella Bitetto
    Walter Zupa
    Maria Teresa Spedicato
    Letizia Sion
    [J]. Scientific Reports, 8
  • [6] A holistic approach to the age validation of Mullus barbatus L., 1758 in the Southern Adriatic Sea (Central Mediterranean)
    Carbonara, Pierluigi
    Intini, Simona
    Kolitari, Jerina
    Joksimovic, Aleksandar
    Milone, Nicoletta
    Lembo, Giuseppe
    Casciaro, Loredana
    Bitetto, Isabella
    Zupa, Walter
    Spedicato, Maria Teresa
    Sion, Letizia
    [J]. SCIENTIFIC REPORTS, 2018, 8
  • [7] Antioxidant defense enzyme activities in the liver of red mullet (Mullus barbatus L.) from the Adriatic Sea:: The effects of locality and season
    Pavlovic, Sladjan Z.
    Borkovic, Slavica S.
    Kovacevic, Tijana B.
    Ognjanovic, Branka I.
    Zikic, Radoslav V.
    Stajn, Andras S.
    Saicic, Zorica S.
    [J]. FRESENIUS ENVIRONMENTAL BULLETIN, 2008, 17 (05): : 558 - 563
  • [8] Reproductive biology characteristics of red mullet (Mullus barbatus L., 1758) in Southern Adriatic Sea and management implications
    Carbonara, Pierluigi
    Intini, Simona
    Modugno, Eisabetta
    Maradonna, Francesca
    Spedicato, Maria Teresa
    Lembo, Giuseppe
    Zupa, Walter
    Carnevali, Oliana
    [J]. AQUATIC LIVING RESOURCES, 2015, 28 (01) : 21 - 31
  • [9] HEAVY METAL CONCENTRATIONS IN TISSUES OF EDIBLE FISH (MULLUS BARBATUS L., 1758) FROM THE CANDARLI BAY (TURKEY)
    Tas, E. Cagri
    Filipuci, Isil
    Cakir, Dilek Turker
    Beyaztas, Serap
    Sunlu, Ugur
    Togulga, Melahat
    Ozaydin, Okan
    Arslan, Oktay
    [J]. FRESENIUS ENVIRONMENTAL BULLETIN, 2011, 20 (11): : 2834 - 2839
  • [10] Hepatic metallothionein and metal (Zn, Cu and Cd) variability in relation to reproductive cycle of Mullus barbatus and Merluccius meduccius from the Eastern Adriatic Sea
    Marijic, Vlatka Filipovic
    Raspor, Biserka
    [J]. FRESENIUS ENVIRONMENTAL BULLETIN, 2008, 17 (06): : 705 - 712
12345