Impact of environmental micropollutants and diet composition on the gut microbiota of wild european eels (Anguilla anguilla)
The objectives were to identify what parameters could alter the gut microbiome of this catadromous fish and to explore the potential use of microbiota as bioindicators of environment quality. We identified a total of 1079 microbial genera. Overall, gut microbiome was dominated by Proteobacteria, Firmicutes and Actinobacteria. Alpha and beta diversity were different amongst sites and could be explained by a reduced number of environmental and biological factors, specifically the relative abundance of fish preys in eels' diet, PCB101, γHCH (lindane), transnonachlor and arsenic. Furthermore, we identified a series of indicat...
Source: Environmental Pollution - September 27, 2022 Category: Environmental Health Authors: Anthony Bertucci Claire Hoede Emilie Dassi é Pierre-Yves Gourves Amandine Suin Karine Le Menach H élène Budzinski Fran çoise Daverat Source Type: research

Wild fish and seafood species in the western Mediterranean Sea with low safe mercury concentrations
Environ Pollut. 2022 Sep 24:120274. doi: 10.1016/j.envpol.2022.120274. Online ahead of print.ABSTRACTA total of 1345 specimens belonging to 58 different species of wild fish and seafood from the western Mediterranean Sea were analyzed to assess total mercury levels and to estimate which species meet the EU recommendations for human consumption (0.5 μg g-1 ww) in all cases. All fish species were caught off the Mediterranean coasts and intended for human consumption. All specimens were collected from local markets located in Spain, Italy and France that sell fish caught by local fishermen (Eivissa, Menorca, Mallorca, Alacan...
Source: Environmental Pollution - September 27, 2022 Category: Environmental Health Authors: Marco Capodiferro Esther Marco Joan O Grimalt Source Type: research

Effects of Fish Oil Consumption On Psychological Function Outcomes in Psychosis: a Systematic Review and Dose-Response Meta-Analysis of Randomized Controlled Trials
In conclusion, we did not find any significant changes in PANSS and BPRS scores following fish oil supplementation. Nevertheless, oral fish oil intake significantly contributed to improvement in GAF scores. This is the first meta-analysis to examine the effects of fish oil on the psychological functioning scores of PANSS, BPRS and GAF, simultaneously. Moreover, we carried out complete subgroup and dose-response analyses.PMID:36166847 | DOI:10.1093/advances/nmac083 (Source: Adv Data)
Source: Adv Data - September 27, 2022 Category: Epidemiology Authors: Mohsen Montazer Soraiya Ebrahimpour-Koujan Pamela J Surkan Leila Azadbakht Source Type: research

Health risk assessment to polychlorinated naphthalenes dioxin-like compounds in French sea food consumers
Chemosphere. 2022 Sep 24:136563. doi: 10.1016/j.chemosphere.2022.136563. Online ahead of print.ABSTRACTThere has been a recent revival of interest in some historical contaminants such as polychlorinated naphthalenes (PCNs). However, occurrence data are still lacking in some countries although industrial production of PCNs has been reported. This observation led to the first ever assessment of their presence in fish and seafood products in France in the present work. Their analysis was integrated in an already validated method applied for polychlorinated dibenzodioxins/furans (PCDD/Fs) and polychlorinated biphenyls (PCBs), ...
Source: Chemosphere - September 27, 2022 Category: Chemistry Authors: Mathilde God éré Philippe Marchand Ana ïs Vénisseau Ingrid Guiffard Jean-Charles Leblanc Bruno Le Bizec Gaud Dervilly Source Type: research

Long noncoding RNA lincsc5d regulates hepatic cholesterol synthesis by modulating sterol C5 desaturase in large yellow croaker
In conclusion, this study indicated that vegetable oils, especially OO and PO, increased hepatic cholesterol levels by promoting cholesterol synthesis, and lncRNA lincsc5d and sc5d might be involved in cholesterol synthesis.PMID:36167286 | DOI:10.1016/j.cbpb.2022.110800 (Source: Comparative biochemistry and physiology. Part B, Biochemistry and molecular biology.)
Source: Comparative biochemistry and physiology. Part B, Biochemistry and molecular biology. - September 27, 2022 Category: Biochemistry Authors: Xiufei Cao Wei Fang JiaMin Li Jichang Zheng Xiuneng Wang Kangsen Mai Qinghui Ai Source Type: research

Dietary transference of 17 α-ethinylestradiol changes the biochemical and behavioral biomarkers in adult zebrafish (Danio rerio)
Comp Biochem Physiol C Toxicol Pharmacol. 2022 Sep 24:109472. doi: 10.1016/j.cbpc.2022.109472. Online ahead of print.ABSTRACTThe endocrine disruptors (ED), even in low concentration, can change the homeostasis of an organism through the biochemical and physiological pathways; and are gaining more relevance due to their well-reported presence in the natural environment. EDs mainly affect non-target animals, which can bioaccumulate, leading to changes in metabolism. Another problem is due to several organisms that compose the aquatic biota serving as a basis of the food chain and transferring it to higher trophic levels. Her...
Source: Comparative biochemistry and physiology. Toxicology and pharmacology : CBP - September 27, 2022 Category: Biochemistry Authors: Wagner Antonio Tamagno Carla Alves Ana Paula Vanin Denise Bilibio Amanda Carolina Cole Varela Mateus Timbola Mozzato Leonardo Jos é Gil Barcellos Source Type: research

In-situ removal of aquaculture waste nutrient using floating permeable nutrient uptake system (FPNUS) under mixotrophic microalgal scheme
Bioresour Technol. 2022 Sep 24:128022. doi: 10.1016/j.biortech.2022.128022. Online ahead of print.ABSTRACTThe current study investigated the in-situ aquaculture nutrient removal from fish tanks using mixotrophic Scenedesmus in a floating permeable nutrient uptake system (FPNUS) and compared with nutrient concentration in control, autotrophy, and bacterial nitrogen removal (BNR) treatments. In the first run, results were not as expected due to the missing PO4--P as the mixotrophic growth in flasks with PO4--P was 55.86% more than growth in aquaculture wastewater. With PO4--P addition in FPNUS, average and maximum removal ra...
Source: Bioresource Technology - September 27, 2022 Category: Biotechnology Authors: Muhammad Mubashar Junjie Zhang Qingling Liu Liang Chen Jing Li Muhammad Naveed Xuezhi Zhang Source Type: research

A finTRIM Family Protein Acquires RNA-Binding Activity and E3 Ligase Activity to Shape the IFN Response in Fish
In this study, we identify FTRCA1 as an RNA-binding E3 ligase and characterize the contribution of its RNA-binding activity and E3 ligase activity to fish IFN response. Besides targeting TBK1 and IRF7, FTRCA1 downregulates fish IFN response also by targeting stimulator of IFN response cGAMP interactor 1 (STING1). E3 ligase activity is required for full inhibition on the TBK1- and IRF7-mediated IFN response, but partial inhibition on the STING1-mediated IFN response. However, FTRCA1 has a general binding potential to mRNAs in vitro, it selectively binds STING1 and IRF7 mRNAs in vivo to attenuate mRNA levels, and it directly...
Source: Journal of Immunology - September 27, 2022 Category: Allergy & Immunology Authors: Zi-Ling Qu Yi-Lin Li Xiu-Ying Gong Xiang Zhao Hao-Yu Sun Cheng Dan Jian-Fang Gui Yi-Bing Zhang Source Type: research

The association between TMAO, CMPF and clinical outcomes in advanced CKD; results from the EQUAL study
CONCLUSIONS: High CMPF conferred an independent role in health benefits and might even counteract the unfavorable association between TMAO and outcomes. Whether higher circulating CMPF are due to fish consumption, and/or CMPF is a protective factor remains to be verified.PMID:36166845 | DOI:10.1093/ajcn/nqac278 (Source: Am J Clin Nutr)
Source: Am J Clin Nutr - September 27, 2022 Category: Nutrition Authors: Lu Dai Ziad A Massy Peter Stenvinkel Nicholas C Chesnaye Islam Amine Larabi Jean Claude Alvarez Fergus J Caskey Claudia Torino Gaetana Porto Maciej Szymczak Magdalena Krajewska Christiane Drechsler Christoph Wanner Kitty J Jager Friedo W Dekker Pieter Eve Source Type: research

Novel lipid emulsion for total parenteral nutrition based on 18-carbon n-3 fatty acids elicits a superior immunometabolic phenotype in the murine model compared to standard lipid emulsions
CONCLUSIONS: We here report the unique anti-inflammatory, insulin-sensitizing and immunity-enhancing properties of a newly developed lipid emulsion designed for TPN use based on 18-carbon n-3 fatty acids.PMID:36166844 | DOI:10.1093/ajcn/nqac272 (Source: Am J Clin Nutr)
Source: Am J Clin Nutr - September 27, 2022 Category: Nutrition Authors: Eliana Lucchinetti Phing-How Lou Gregory Holtzhauer Nazek Noureddine Paulina Wawrzyniak Ivan Hartling Megan Lee Erin Strachan Xavier Clemente-Casares Sue Tsai Gerhard Rogler Stefanie D Kr ämer Martin Hersberger Michael Zaugg Source Type: research

Novel lipid emulsion for total parenteral nutrition based on 18-carbon n-3 fatty acids elicits a superior immunometabolic phenotype in the murine model compared to standard lipid emulsions
CONCLUSIONS: We here report the unique anti-inflammatory, insulin-sensitizing and immunity-enhancing properties of a newly developed lipid emulsion designed for TPN use based on 18-carbon n-3 fatty acids.PMID:36166844 | DOI:10.1093/ajcn/nqac272 (Source: The American Journal of Clinical Nutrition)
Source: The American Journal of Clinical Nutrition - September 27, 2022 Category: Nutrition Authors: Eliana Lucchinetti Phing-How Lou Gregory Holtzhauer Nazek Noureddine Paulina Wawrzyniak Ivan Hartling Megan Lee Erin Strachan Xavier Clemente-Casares Sue Tsai Gerhard Rogler Stefanie D Kr ämer Martin Hersberger Michael Zaugg Source Type: research

The association between TMAO, CMPF and clinical outcomes in advanced CKD; results from the EQUAL study
CONCLUSIONS: High CMPF conferred an independent role in health benefits and might even counteract the unfavorable association between TMAO and outcomes. Whether higher circulating CMPF are due to fish consumption, and/or CMPF is a protective factor remains to be verified.PMID:36166845 | DOI:10.1093/ajcn/nqac278 (Source: The American Journal of Clinical Nutrition)
Source: The American Journal of Clinical Nutrition - September 27, 2022 Category: Nutrition Authors: Lu Dai Ziad A Massy Peter Stenvinkel Nicholas C Chesnaye Islam Amine Larabi Jean Claude Alvarez Fergus J Caskey Claudia Torino Gaetana Porto Maciej Szymczak Magdalena Krajewska Christiane Drechsler Christoph Wanner Kitty J Jager Friedo W Dekker Pieter Eve Source Type: research

Impact of intravenous fish oil on omega-3 fatty acids and their derived lipid metabolites in patients with parenteral nutrition
CONCLUSIONS: This study shows that fish oil-containing PN leads to primarily CYP and LOX-dependent n-3 PUFA derived inflammation dampening oxylipins (n-3 IDOs) arising from EPA and DHA. Within this short (16 week) study there were no significant changes in inflammation and clinical readout parameters. This article is protected by copyright. All rights reserved.PMID:36164258 | DOI:10.1002/jpen.2448 (Source: JPEN Journal Of Parenteral And Enteral Nutrition)
Source: JPEN Journal Of Parenteral And Enteral Nutrition - September 27, 2022 Category: Nutrition Authors: Karsten H Weylandt Mirjam Karber Yanan Xiao Ingrid W Zhang Sophie Pevny Elisabeth Bl üthner Clemens von Schacky Michael Rothe Wolf H Schunck Ulrich F Pape Source Type: research

Long noncoding RNA lincsc5d regulates hepatic cholesterol synthesis by modulating sterol C5 desaturase in large yellow croaker
In conclusion, this study indicated that vegetable oils, especially OO and PO, increased hepatic cholesterol levels by promoting cholesterol synthesis, and lncRNA lincsc5d and sc5d might be involved in cholesterol synthesis.PMID:36167286 | DOI:10.1016/j.cbpb.2022.110800 (Source: Comparative biochemistry and physiology. Part B, Biochemistry and molecular biology.)
Source: Comparative biochemistry and physiology. Part B, Biochemistry and molecular biology. - September 27, 2022 Category: Biochemistry Authors: Xiufei Cao Wei Fang JiaMin Li Jichang Zheng Xiuneng Wang Kangsen Mai Qinghui Ai Source Type: research

Dietary transference of 17 α-ethinylestradiol changes the biochemical and behavioral biomarkers in adult zebrafish (Danio rerio)
Comp Biochem Physiol C Toxicol Pharmacol. 2022 Sep 24:109472. doi: 10.1016/j.cbpc.2022.109472. Online ahead of print.ABSTRACTThe endocrine disruptors (ED), even in low concentration, can change the homeostasis of an organism through the biochemical and physiological pathways; and are gaining more relevance due to their well-reported presence in the natural environment. EDs mainly affect non-target animals, which can bioaccumulate, leading to changes in metabolism. Another problem is due to several organisms that compose the aquatic biota serving as a basis of the food chain and transferring it to higher trophic levels. Her...
Source: Comparative biochemistry and physiology. Toxicology and pharmacology : CBP - September 27, 2022 Category: Biochemistry Authors: Wagner Antonio Tamagno Carla Alves Ana Paula Vanin Denise Bilibio Amanda Carolina Cole Varela Mateus Timbola Mozzato Leonardo Jos é Gil Barcellos Source Type: research