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Zhao G, Liu Z, Quan J, Lu J, Li L, Pan Y. Ribosome Profiling and RNA Sequencing Reveal Translation and Transcription Regulation under Acute Heat Stress in Rainbow Trout ( Oncorhynchus mykiss, Walbaum, 1792) Liver. Int J Mol Sci 2024; 25:8848. [PMID: 39201531 PMCID: PMC11354268 DOI: 10.3390/ijms25168848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 07/31/2024] [Accepted: 08/01/2024] [Indexed: 09/02/2024] Open
Abstract
Rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) is an important economic cold-water fish that is susceptible to heat stress. To date, the heat stress response in rainbow trout is more widely understood at the transcriptional level, while little research has been conducted at the translational level. To reveal the translational regulation of heat stress in rainbow trout, in this study, we performed a ribosome profiling assay of rainbow trout liver under normal and heat stress conditions. Comparative analysis of the RNA-seq data with the ribosome profiling data showed that the folding changes in gene expression at the transcriptional level are moderately correlated with those at the translational level. In total, 1213 genes were significantly altered at the translational level. However, only 32.8% of the genes were common between both levels, demonstrating that heat stress is coordinated across both transcriptional and translational levels. Moreover, 809 genes exhibited significant differences in translational efficiency (TE), with the TE of these genes being considerably affected by factors such as the GC content, coding sequence length, and upstream open reading frame (uORF) presence. In addition, 3468 potential uORFs in 2676 genes were identified, which can potentially affect the TE of the main open reading frames. In this study, Ribo-seq and RNA-seq were used for the first time to elucidate the coordinated regulation of transcription and translation in rainbow trout under heat stress. These findings are expected to contribute novel data and theoretical insights to the international literature on the thermal stress response in fish.
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Affiliation(s)
| | - Zhe Liu
- Department of College of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070, China; (G.Z.); (J.Q.); (J.L.); (L.L.); (Y.P.)
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Xie X, Wang Y, Ma F, Ma R, Du L, Chen X. High-Temperature-Induced Differential Expression of miRNA Mediates Liver Inflammatory Response in Tsinling Lenok Trout (Brachymystax lenok tsinlingensis). MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2024; 26:526-538. [PMID: 38647909 DOI: 10.1007/s10126-024-10315-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 04/10/2024] [Indexed: 04/25/2024]
Abstract
High-temperature stress poses a significant environmental challenge for aquatic organisms, including tsinling lenok trout (Brachymystax lenok tsinlingensis). This study aimed to investigate the role of microRNAs (miRNAs) in inducing liver inflammation in tsinling lenok trout under high-temperature stress. Tsinling lenok trout were exposed to high-temperature conditions (24 °C) for 8 h, and liver samples were collected for analysis. Through small RNA sequencing, we identified differentially expressed miRNAs in the liver of high-temperature-stressed tsinling lenok trout compared to the control group (maintained at 16 °C). Several miRNAs, including novel-m0105-5p and miR-8159-x, showed significant changes in expression levels. Additionally, we conducted bioinformatics analysis to explore the potential target genes of these differentially expressed miRNAs. Our findings revealed that these miRNA target genes are involved in inflammatory response pathways, such as NFKB1 and MAP3K5. The downregulation of novel-m0105-5p and miR-8159-x in the liver of high-temperature-stressed tsinling lenok trout suggests their role in regulating liver inflammatory responses. To validate this, we performed a dual-luciferase reporter assay to confirm the regulatory relationship between miRNAs and target genes. Our results demonstrated that novel-m0105-5p and miR-8159-x enhance the inflammatory response of hepatocytes by promoting the expression of NFKB1 and MAP3K5, respectively. In conclusion, our study provides evidence that high-temperature stress induces liver inflammation in tsinling lenok trout through dysregulation of miRNAs. Understanding the molecular mechanisms underlying the inflammatory response in tsinling lenok trout under high-temperature stress is crucial for developing strategies to mitigate the negative impacts of environmental stressors on fish health and aquaculture production.
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Affiliation(s)
- Xiaobin Xie
- Key Laboratory of Resource Utilization of Agricultural Solid Waste in Gansu Province, Tianshui Normal University, South Xihe Road, Qinzhou District, Tianshui, 741000, Gansu Province, People's Republic of China
| | - Yibo Wang
- Key Laboratory of Resource Utilization of Agricultural Solid Waste in Gansu Province, Tianshui Normal University, South Xihe Road, Qinzhou District, Tianshui, 741000, Gansu Province, People's Republic of China
| | - Fang Ma
- Key Laboratory of Resource Utilization of Agricultural Solid Waste in Gansu Province, Tianshui Normal University, South Xihe Road, Qinzhou District, Tianshui, 741000, Gansu Province, People's Republic of China.
| | - Ruilin Ma
- Key Laboratory of Resource Utilization of Agricultural Solid Waste in Gansu Province, Tianshui Normal University, South Xihe Road, Qinzhou District, Tianshui, 741000, Gansu Province, People's Republic of China
| | - Leqiang Du
- Key Laboratory of Resource Utilization of Agricultural Solid Waste in Gansu Province, Tianshui Normal University, South Xihe Road, Qinzhou District, Tianshui, 741000, Gansu Province, People's Republic of China
| | - Xin Chen
- Key Laboratory of Resource Utilization of Agricultural Solid Waste in Gansu Province, Tianshui Normal University, South Xihe Road, Qinzhou District, Tianshui, 741000, Gansu Province, People's Republic of China
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Ignatz EH, Hall JR, Eslamloo K, Kurt Gamperl A, Rise ML. Characterization and transcript expression analyses of four Atlantic salmon (Salmo salar) serpinh1 paralogues provide evidence of evolutionary divergence. Gene 2024; 894:147984. [PMID: 37952747 DOI: 10.1016/j.gene.2023.147984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 11/08/2023] [Accepted: 11/09/2023] [Indexed: 11/14/2023]
Abstract
Atlantic salmon (Salmo salar) are not only the world's most economically important farmed fish in terms of total value, but also a salmonid, which means that they are invaluable for studies of the evolutionary fate of genes following multiple whole-genome duplication (WGD) events. In this study, four paralogues of the molecular chaperone serpinh1 were characterized in Atlantic salmon, as while this gene is considered to be a sensitive biomarker of heat stress in salmonids, mammalian studies have also identified it as being essential for collagen structural assembly and integrity. The four salmon paralogues were cloned and sequenced so that in silico analyses at the nucleotide and deduced amino acid levels could be performed. In addition, qPCR was used to measure: paralogue- and sex-specific constitutive serpinh1 expression across 17 adult tissues; and their expression in the liver and head kidney of male Atlantic salmon as affected by stress phenotype (high vs. low responder), increased temperature, and injection with a multi-valent vaccine. Compared to the other three paralogues, serpinh1a-2 had a unique constitutive expression profile across the 17 tissues. Although stress phenotype had minimal impact on the transcript expression of the four paralogues, injection with a commercial vaccine containing several formalin inactivated bacterins increased the expression of most paralogues (by 1.1 to 4.5-fold) across both tissues. At 20 °C, the expression levels of serpinh1a-1 and serpinh1a-2 were generally lower (by -1.1- to -1.6-fold), and serpinh1b-1 and serpinh1b-2 were 10.2- to 19.0-fold greater, in comparison to salmon held at 12 °C. With recent studies suggesting a putative link between serpinh1 and upper thermal tolerance in salmonids, the current research is a valuable first step in elucidating the potential mechanisms involved. This research: supports the use of serpinh1b-1 and serpinh1b-2 as a biomarkers of heat stress in salmon; and provides evidence of neo- and/or subfunctionalization between the paralogues, and important insights into how multiple genome duplication events can potentially lead to evolutionary divergence.
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Affiliation(s)
- Eric H Ignatz
- Department of Ocean Sciences, Memorial University of Newfoundland and Labrador, 0 Marine Lab Road, St. John's, NL A1C 5S7, Canada.
| | - Jennifer R Hall
- Aquatic Research Cluster, CREAIT Network, Ocean Sciences Centre, Memorial University of Newfoundland and Labrador, 0 Marine Lab Road, St. John's, NL A1C 5S7, Canada
| | - Khalil Eslamloo
- Department of Ocean Sciences, Memorial University of Newfoundland and Labrador, 0 Marine Lab Road, St. John's, NL A1C 5S7, Canada
| | - A Kurt Gamperl
- Department of Ocean Sciences, Memorial University of Newfoundland and Labrador, 0 Marine Lab Road, St. John's, NL A1C 5S7, Canada
| | - Matthew L Rise
- Department of Ocean Sciences, Memorial University of Newfoundland and Labrador, 0 Marine Lab Road, St. John's, NL A1C 5S7, Canada.
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Carrillo-Longoria JA, Gaylord G, Andrews L, Powell M. Effect of temperature on growth, survival, and chronic stress responses of Arctic Grayling juveniles. TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY 2024; 153:3-22. [PMID: 38854661 PMCID: PMC11156260 DOI: 10.1002/tafs.10453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 10/15/2023] [Indexed: 06/11/2024]
Abstract
Arctic Grayling Thymallus arcticus are Holarctically distributed, with a single native population in the conterminous United States occurring in the Big Hole River, Montana, where water temperatures can fluctuate throughout the year from 8 to 18 °C. A gradual increase in mean water temperature has been reported in this river over the past 20 years due to riparian habitat changes and climate change effects. We hypothesized that exposing Arctic Grayling to higher temperatures would result in lower survival, decreased growth, and increased stress responses. Over a 144-day trial, Arctic Grayling juveniles were subjected to water temperatures ranging from 8-26 °C to measure the effects on growth, survival, gene expression and antioxidant enzyme activity. Fish growth increased with increasing water temperature up to 18 °C, beyond which survival was reduced. Fish did not survive at temperatures above 22 °C. In response to temperatures above 16 °C, a 3-fold and 1.5-fold increase in gene expression was observed for superoxide dismutase (SOD) and glutathione peroxidase (GPx), respectively, but no changes were seen in the ratio of Heat Shock Protein 70 (HSP70) and heat shock protein 90 (HSP90) expression. Enzyme activities of SOD and GPx also rose at temperatures above 16 °C, indicating heightened oxidative stress. Catalase (CAT) gene expression and enzyme activity decreased with rising temperatures, suggesting a preference for the GPx pathway, as GPx could also be providing help with lipid peroxidation. An increase of Thiobarbituric acid reactive substances (TBARS) was also recorded, which corresponded with rising temperatures. Our findings thus underscore the vulnerability of Arctic Grayling to minor changes in water temperature. Further increases in mean water temperature could significantly compromise survival of Arctic Grayling in the Big Hole River.
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Affiliation(s)
- Javier-Alonso Carrillo-Longoria
- Aquaculture Research Institute, University of Idaho, Hagerman Fish Culture Experiment Station, 3059F National Fish Hatchery Rd, Hagerman, ID 83332, USA
| | - Gibson Gaylord
- U.S. Fish and Wildlife Service, Bozeman Fish Technology Center, Bozeman, MT, USA
| | - Lukas Andrews
- Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209
| | - Madison Powell
- Aquaculture Research Institute, University of Idaho, Hagerman Fish Culture Experiment Station, 3059F National Fish Hatchery Rd, Hagerman, ID 83332, USA
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Keyvanshokooh S. A review of the quantitative real-time PCR and Omics approaches applied to study the effects of dietary selenium nanoparticles (nano-Se) on fish. COMPARATIVE IMMUNOLOGY REPORTS 2023; 6:200127. [PMCID: PMC10865848 DOI: 10.1016/j.cirep.2023.200127] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 11/02/2023] [Indexed: 07/27/2024]
Abstract
•Selenium is an essential microelement required for the health of humans and animals. •Nano-Se have been applied in aquafeeds to enhance fish immunity and growth. •Omics are used to discover molecular mechanisms underlying biological processes. •This article reviews the omics platforms used to study the nano-Se effects in fish. Selenium (Se) is an essential trace microelement required for the overall health of humans and animals. The importance of Se is mainly related to its participation in the structure of selenoproteins with diverse biological functions, including antioxidant defense, immunity, and thyroid hormone metabolism. The functionality of Se depends on its chemical form (inorganic and organic Se). Due to low toxicity and higher efficacy, Se nanoparticles (nano-Se) have been recently applied in aquafeeds to enhance fish performance. New technological advances have offered different Omics approaches, such as transcriptomics, proteomics, and metabolomics, to realize molecular mechanisms underlying biological processes. In recent years, Omics approaches have been employed to study nano-Se effects on fish. The present article summarizes the impacts of nano-Se supplementation on fish performance, then reviews the qRT-PCR assay and Omics-based approaches used to study the dietary nano-Se supplementation effects in fish.
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Affiliation(s)
- Saeed Keyvanshokooh
- Department of Fisheries, Faculty of Marine Natural Resources, Khorramshahr University of Marine Science and Technology, Khorramshahr, Khouzestan, Iran
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Farhadi A, Tang S, Huang M, Yu Q, Xu C, Li E. Identification of key overlapping DEGs and molecular pathways under multiple stressors in the liver of Nile tilapia (Oreochromis niloticus). COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. PART D, GENOMICS & PROTEOMICS 2023; 48:101152. [PMID: 37918170 DOI: 10.1016/j.cbd.2023.101152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/05/2023] [Accepted: 10/20/2023] [Indexed: 11/04/2023]
Abstract
The identification of key genes and molecular pathways that are involved in the response to stressors is crucial for controlling stress in fish and sustainable aquaculture. Environmental stressors can induce stress responses in aquatic animals, resulting in compromised immune function, inhibited growth, and increased mortality rates. mRNA-seq analysis provides a powerful tool to identify key genes and pathways associated with stress response. In the present study, mRNA-seq analysis was employed to identify key overlapping differentially expressed genes (DEGs) and molecular pathways under salinity, nitrite, copper, and pH stress in the liver of Nile tilapia (Oreochromis niloticus). The pathways associated with the immune response, oxygen transport, homeostasis, and oxidative stress were enriched across all stressors. The top KEGG pathways were complement and coagulation cascades, PPAR signaling pathway, and cardiac muscle contraction. The top GO enrichment terms were oxidoreductase activity, aerobic respiration, endopeptidase inhibitor activity, endopeptidase regulator activity, heme binding, and iron ion binding. The complement genes (C3, C4, C5, factor B, and factor H), alpha-2-macroglobulin (A2M), hemoglobin subunit epsilon (HBE), hemoglobin subunit alpha (HBA), coagulation factor genes (XI and X) and the cytochrome c oxidase (COX) gene family (cox1, cox2, cox3, cytochrome P450) were identified as key shared genes across multiple stressors. The discovery of these genes and molecular pathways provided a better understanding of the molecular mechanism underlying the stress response in Nile tilapia. The results of the present study can facilitate the development of stress management strategies in Nile tilapia.
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Affiliation(s)
- Ardavan Farhadi
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, Hainan 570228, China
| | - Shangshang Tang
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, Hainan 570228, China
| | - Maoxian Huang
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, Hainan 570228, China
| | - Qiuran Yu
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, Hainan 570228, China
| | - Chang Xu
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, College of Marine Sciences, Hainan University, Haikou, Hainan 570228, China
| | - Erchao Li
- School of Life Sciences, East China Normal University, Shanghai 200241, China.
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Chaousis S, Leusch FDL, Nouwens A, Melvin SD, van de Merwe JP. Influence of chemical dose and exposure duration on protein synthesis in green sea turtle primary cells. J Proteomics 2023; 285:104942. [PMID: 37285907 DOI: 10.1016/j.jprot.2023.104942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 05/14/2023] [Accepted: 05/24/2023] [Indexed: 06/09/2023]
Abstract
Understanding the impacts of chemical exposure in marine wildlife is challenging, due to practical and ethical constraints that preclude traditional toxicology research on these animals. This study addressed some of these limitations by presenting an ethical and high throughput cell-based approach to elucidate molecular-level effects of contaminants on sea turtles. The experimental design addressed basic questions of cell-based toxicology, including chemical dose and exposure time. Primary green turtle skin cells were exposed to polychlorinated biphenyl (PCB) 153 and perfluorononanoic acid (PFNA) for 24 and 48 h, at three sub-lethal, environmentally relevant concentrations (1, 10 and 100 μg/L). Sequential window acquisition of all theoretical mass spectra (SWATH-MS) identified over 1000 differentially abundant proteins within the 1% false discovery rate (FDR) threshold. The 24 h exposure resulted in a greater number of differentially abundant proteins, compared to 48 h exposure, for both contaminants. However, there were no statistically significant dose-response relationships for the number of differentially synthesised proteins, nor differences in the proportion of increased vs decreased proteins between or within exposure times. Known in vivo markers of contaminant exposure, superoxide dismutase and glutathione S-transferase, were differentially abundant following exposure to PCB153 and PFNA. SIGNIFICANCE: Cell-based (in vitro) proteomics provides an ethical and high throughput approach to understanding the impacts of chemical contamination on sea turtles. Through investigating effects of chemical dose and exposure duration on unique protein abundance in vitro, this study provides an optimised framework for conducting cell-based studies in wildlife proteomics, and highlights that proteins detected in vitro could act as biomarkers of chemical exposure and effect in vivo.
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Affiliation(s)
- Stephanie Chaousis
- Griffith School of Science and Environment and the Australian Rivers Institute, Griffith Univeristy, Building 51, Gold Coast Campus, QLD 4222, Australia
| | - Frederic D L Leusch
- Griffith School of Science and Environment and the Australian Rivers Institute, Griffith Univeristy, Building 51, Gold Coast Campus, QLD 4222, Australia
| | - Amanda Nouwens
- School of Chemistry and Molecular Biology, The University of Queensland, Building 76, QLD 4067, Australia
| | - Steven D Melvin
- Griffith School of Science and Environment and the Australian Rivers Institute, Griffith Univeristy, Building 51, Gold Coast Campus, QLD 4222, Australia
| | - Jason P van de Merwe
- Griffith School of Science and Environment and the Australian Rivers Institute, Griffith Univeristy, Building 51, Gold Coast Campus, QLD 4222, Australia.
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Quan J, Zhao G, Liu Z, Li L, Lu J, Song G, Kang Y. Competing endogenous RNA (ceRNA) in a non-model animal: Non-coding RNAs respond to heat stress in rainbow trout (Oncorhynchus mykiss) through ceRNA-regulated mechanisms. Int J Biol Macromol 2023; 239:124246. [PMID: 37003385 DOI: 10.1016/j.ijbiomac.2023.124246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 02/21/2023] [Accepted: 03/18/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND Rainbow trout (Oncorhynchus mykiss) is a typical cold-water fish. With global warming and extreme heat, high summer temperatures are the biggest threat to rainbow trout farming. Rainbow trout initiate stress defense mechanisms in response to thermal stimuli, and competing endogenous RNA (ceRNA) regulation of target genes (mRNAs) mediated by non-coding RNAs (microRNAs [miRNAs], long non-coding RNAs) may be the main strategy for responding to thermal stimuli and enhancing adaptation. RESULTS We screened the LOC110485411-novel-m0007-5p-hsp90ab1 ceRNA relationship pairs for affect heat stress in rainbow trout and validated their targeting relationships and functions based on preliminary high-throughput sequencing analysis results. The transfection of exogenous novel-m0007-5p mimics and inhibitors into primary rainbow trout hepatocytes effectively bound and inhibited the target genes hsp90ab1 and LOC110485411 without significant effects on hepatocyte viability, proliferation, and apoptosis. The inhibitory effect of novel-m0007-5p overexpression on hsp90ab1 and LOC110485411 under heat stress was time-efficient. Similarly, small interfering RNAs (siRNAs) affected hsp90ab1 mRNA expression by silencing LOC110485411 expression time-efficiently. CONCLUSIONS In conclusion, we found that in rainbow trout, LOC110485411 and hsp90ab1 can bind competitively to novel-m0007-5p via 'sponge adsorption' and that interference with LOC110485411 affects hsp90ab1 expression. These results provide potential for anti-stress drug screening in rainbow trout.
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Affiliation(s)
- Jinqiang Quan
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China.
| | - Guiyan Zhao
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China
| | - Zhe Liu
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China.
| | - Lanlan Li
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China
| | - Junhao Lu
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China
| | - Guolin Song
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China
| | - Yujun Kang
- College of Animal Science & Technology, Gansu Agricultural University, Lanzhou 730070, PR China
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Tannouri N, Simmons DBD. Characterizing the origin of blood plasma proteins from organ tissues in rainbow trout (Oncorhynchus mykiss) using a comparative non-targeted proteomics approach. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. PART D, GENOMICS & PROTEOMICS 2023; 46:101070. [PMID: 36871493 DOI: 10.1016/j.cbd.2023.101070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 02/05/2023] [Accepted: 02/23/2023] [Indexed: 03/04/2023]
Abstract
Protein expression patterns adapt to various cues to meet the needs of an organism. The dynamicity of an organism's proteome can therefore reveal information about an organism's health. Proteome databases contain limited information regarding organisms outside of medicinal biology. The UniProt human and mouse proteomes are extensively reviewed and ∼50 % of both proteomes include tissue specificity, while >99 % of the rainbow trout proteome lacks tissue specificity. This study aimed to expand knowledge on the rainbow trout proteome with a focus on understanding the origin of blood plasma proteins. Blood, brain, heart, liver, kidney, and gills were collected from adult rainbow trout, plasma and tissue proteins were analyzed using liquid chromatography tandem mass spectrometry. Over 10,000 proteins were identified across all groups. Our data indicated that the majority of the plasma proteome is shared amongst multiple tissue types, though 4-7 % of the plasma proteome is uniquely originated from each tissue (gill > heart > liver > kidney > brain).
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Affiliation(s)
- Nancy Tannouri
- Ontario Tech University, 2000 Simcoe St N, Oshawa, ON L1G 0C5, Canada. https://twitter.com/nancytannouri
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Gilthead Seabream Liver Integrative Proteomics and Metabolomics Analysis Reveals Regulation by Different Prosurvival Pathways in the Metabolic Adaptation to Stress. Int J Mol Sci 2022; 23:ijms232315395. [PMID: 36499720 PMCID: PMC9741202 DOI: 10.3390/ijms232315395] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/25/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022] Open
Abstract
The study of the molecular mechanisms of stress appraisal on farmed fish is paramount to ensuring a sustainable aquaculture. Stress exposure can either culminate in the organism's adaptation or aggravate into a metabolic shutdown, characterized by irreversible cellular damage and deleterious effects on fish performance, welfare, and survival. Multiomics can improve our understanding of the complex stressed phenotype in fish and the molecular mediators that regulate the underlying processes of the molecular stress response. We profiled the stress proteome and metabolome of Sparus aurata responding to different challenges common to aquaculture production, characterizing the disturbed pathways in the fish liver, i.e., the central organ in mounting the stress response. Label-free shotgun proteomics and untargeted metabolomics analyses identified 1738 proteins and 120 metabolites, separately. Mass spectrometry data have been made fully accessible via ProteomeXchange, with the identifier PXD036392, and via MetaboLights, with the identifier MTBLS5940. Integrative multivariate statistical analysis, performed with data integration analysis for biomarker discovery using latent components (DIABLO), depicted the 10 most-relevant features. Functional analysis of these selected features revealed an intricate network of regulatory components, modulating different signaling pathways related to cellular stress, e.g., the mTORC1 pathway, the unfolded protein response, endocytosis, and autophagy to different extents according to the stress nature. These results shed light on the dynamics and extent of this species' metabolic reprogramming under chronic stress, supporting future studies on stress markers' discovery and fish welfare research.
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Han S, Zhang J, Sun Y, Liu L, Guo L, Zhao C, Zhang J, Qian Q, Cui B, Zhang Y. The Plasma DIA-Based Quantitative Proteomics Reveals the Pathogenic Pathways and New Biomarkers in Cervical Cancer and High Grade Squamous Intraepithelial Lesion. J Clin Med 2022; 11:jcm11237155. [PMID: 36498728 PMCID: PMC9736146 DOI: 10.3390/jcm11237155] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/27/2022] [Accepted: 11/29/2022] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVE The process of normal cervix changing into high grade squamous intraepithelial lesion (HSIL) and invasive cervical cancer is long and the mechanisms are still not completely clear. This study aimed to reveal the protein profiles related to HSIL and cervical cancer and find the diagnostic and prognostic molecular changes. METHODS Data-independent acquisition (DIA) analysis was performed to identify 20 healthy female volunteers, 20 HSIL and 20 cervical patients in a cohort to screen differentially expressed proteins (DEPs) for the HSIL and cervical cancer. Subsequently, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses were used for functional annotation of DEPs; the protein-protein interaction (PPI) and weighted gene co-expression network analysis (WGCNA) were performed for detection of key molecular modules and hub proteins. They were validated using the Enzyme-Linked Immunosorbent Assay (ELISA). RESULTS A total of 243 DEPs were identified in the study groups. GO and KEGG analysis showed that DEPs were mainly enriched in the complement and coagulation pathway, cholesterol metabolism pathway, the IL-17 signaling pathway as well as the viral protein interaction with cytokine and cytokine receptor pathway. Subsequently, the WGCNA analysis showed that the green module was highly correlated with the cervical cancer stage. Additionally, six interesting core DEPs were verified by ELISA, APOF and ORM1, showing nearly the same expression pattern with DIA. The area under the curve (AUC) of 0.978 was obtained by using ORM1 combined with APOF to predict CK and HSIL+CC, and in the diagnosis of HSIL and CC, the AUC can reach to 0.982. The high expression of ORM1 is related to lymph node metastasis and the clinical stage of cervical cancer patients as well as the poor prognosis. CONCLUSION DIA-ELSIA combined analysis screened and validated two previously unexplored but potentially useful biomarkers for early diagnosis of HSIL and cervical cancer, as well as possible new pathogenic pathways and therapeutic targets.
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Zhang Q, Bai X, Lin T, Wang X, Zhang B, Dai L, Shi J, Zhang Y, Zhao X. HMOX1 Promotes Ferroptosis in Mammary Epithelial Cells via FTH1 and Is Involved in the Development of Clinical Mastitis in Dairy Cows. Antioxidants (Basel) 2022; 11:2221. [PMID: 36421410 PMCID: PMC9686786 DOI: 10.3390/antiox11112221] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 08/26/2023] Open
Abstract
Ferroptosis is associated with inflammatory diseases as a lethal iron-dependent lipid peroxidation; its role in the development of clinical mastitis (CM) in dairy cows is not well understood. The aim of this study was to identify differentially expressed proteins (DEPs) associated with iron homeostasis and apoptosis, and to investigate further their roles in dairy cows with CM. The results suggested that ferroptosis occurs in the mammary glands of Holstein cows with CM. Using data-independent acquisition proteomics, 302 DEPs included in 11 GO terms related to iron homeostasis and apoptosis were identified. In particular, heme oxygenase-1 (HMOX1) was identified and involved in nine pathways. In addition, ferritin heavy chain 1 (FTH1) was identified and involved in the ferroptosis pathway. HMOX1 and FTH1 were located primarily in mammary epithelial cells (MECs), and displayed significantly up-regulated expression patterns compared to the control group (healthy cows). The expression levels of HMOX1 and FTH1 were up-regulated in a dose-dependent manner in LPS induced MAC-T cells with increased iron accumulation. The expression levels of HMOX1 and FTH1 and iron accumulation levels in the MAC-T cells were significantly up-regulated by using LPS, but were lower than the levels seen with Erastin (ERA). Finally, we deduced the mechanism of ferroptosis in the MECs of Holstein cows with CM. These results provide new insights for the prevention and treatment of ferroptosis-mediated clinical mastitis in dairy animals.
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Affiliation(s)
- Quanwei Zhang
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xu Bai
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Ting Lin
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xueying Wang
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Bohao Zhang
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Lijun Dai
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Jun Shi
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Yong Zhang
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xingxu Zhao
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
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Becerro-Recio D, Serrat J, López-García M, Sotillo J, Simón F, González-Miguel J, Siles-Lucas M. Proteomics coupled with in vitro model to study the early crosstalk occurring between newly excysted juveniles of Fasciola hepatica and host intestinal cells. PLoS Negl Trop Dis 2022; 16:e0010811. [PMID: 36223411 PMCID: PMC9555655 DOI: 10.1371/journal.pntd.0010811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/14/2022] [Indexed: 11/18/2022] Open
Abstract
Fasciolosis caused by the trematode Fasciola hepatica is a zoonotic neglected disease affecting animals and humans worldwide. Infection occurs upon ingestion of aquatic plants or water contaminated with metacercariae. These release the newly excysted juveniles (FhNEJ) in the host duodenum, where they establish contact with the epithelium and cross the intestinal barrier to reach the peritoneum within 2-3 h after infection. Juveniles crawl up the peritoneum towards the liver, and migrate through the hepatic tissue before reaching their definitive location inside the major biliary ducts, where they mature into adult worms. Fasciolosis is treated with triclabendazole, although resistant isolates of the parasite are increasingly being reported. This, together with the limited efficacy of the assayed vaccines against this infection, poses fasciolosis as a veterinary and human health problem of growing concern. In this context, the study of early host-parasite interactions is of paramount importance for the definition of new targets for the treatment and prevention of fasciolosis. Here, we develop a new in vitro model that replicates the first interaction between FhNEJ and mouse primary small intestinal epithelial cells (MPSIEC). FhNEJ and MPSIEC were co-incubated for 3 h and protein extracts (tegument and soma of FhNEJ and membrane and cytosol of MPSIEC) were subjected to quantitative SWATH-MS proteomics and compared to respective controls (MPSIEC and FhNEJ left alone for 3h in culture medium) to evaluate protein expression changes in both the parasite and the host. Results show that the interaction between FhNEJ and MPSIEC triggers a rapid protein expression change of FhNEJ in response to the host epithelial barrier, including cathepsins L3 and L4 and several immunoregulatory proteins. Regarding MPSIEC, stimulation with FhNEJ results in alterations in the protein profile related to immunomodulation and cell-cell interactions, together with a drastic reduction in the expression of proteins linked with ribosome function. The molecules identified in this model of early host-parasite interactions could help define new tools against fasciolosis.
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Affiliation(s)
- David Becerro-Recio
- Parasitology Unit, Institute of Natural Resources and Agrobiology of Salamanca (IRNASA-CSIC), Salamanca, Spain
| | - Judit Serrat
- Parasitology Unit, Institute of Natural Resources and Agrobiology of Salamanca (IRNASA-CSIC), Salamanca, Spain
| | - Marta López-García
- Parasitology Unit, Institute of Natural Resources and Agrobiology of Salamanca (IRNASA-CSIC), Salamanca, Spain
| | - Javier Sotillo
- Parasitology Reference and Research Laboratory, Centro Nacional de Microbiología, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Fernando Simón
- Laboratory of Parasitology, Faculty of Pharmacy, University of Salamanca, Salamanca, Spain
| | - Javier González-Miguel
- Parasitology Unit, Institute of Natural Resources and Agrobiology of Salamanca (IRNASA-CSIC), Salamanca, Spain
- Molecular Parasitology Laboratory, Centre of One Health (COH), Ryan Institute, National University of Ireland, Galway, Ireland
- * E-mail: (JG-M); (MS-L)
| | - Mar Siles-Lucas
- Parasitology Unit, Institute of Natural Resources and Agrobiology of Salamanca (IRNASA-CSIC), Salamanca, Spain
- * E-mail: (JG-M); (MS-L)
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14
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Duan Y, Li Q, Zhou J, Zhao H, Zhao Z, Wang L, Luo M, Du J, Dong Z. Studies on the molecular level changes and potential resistance mechanism of Coreius guichenoti under temperature stimulation. Front Genet 2022; 13:1015505. [PMID: 36263436 PMCID: PMC9574000 DOI: 10.3389/fgene.2022.1015505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 09/15/2022] [Indexed: 12/02/2022] Open
Abstract
In this study, we used transcriptome and proteome technology to analyze molecular level changes in tissues of Coreius guichenoti cultured at high temperature (HT) and low temperature (LT). We also screened for specific anti-stress genes and proteins and evaluated the relationships between them. We identified 201,803 unigenes and 10,623 proteins. Compared with the normal temperature (NT), 408 genes and 1,204 proteins were up- or down-regulated in brain tissues, respectively, at HT, and the numbers were 8 and 149 at LT. In gill tissues, the numbers were 101 and 1,745 at HT and 27 and 511 at LT. In gill tissues at both temperatures, the degree of down-regulation (average, HT 204.67-fold, LT 443.13-fold) was much greater than that of up-regulation (average, HT 28.69-fold, LT 17.68-fold). The protein expression in brain (average, up 52.67-fold, down 13.54-fold) and gill (average, up 73.02-fold, down 12.92-fold) tissues increased more at HT than at LT. The protein expression in brain (up 3.77-fold, down 4.79-fold) tissues decreased more at LT than at HT, whereas the protein expression in gill (up 8.64-fold, down 4.35-fold) tissues was up-regulated more at LT than at HT. At HT, brain tissues were mainly enriched in pathways related to metabolism and DNA repair; at LT, they were mainly enriched in cancer-related pathways. At both temperatures, gill tissues were mainly enriched in pathways related to cell proliferation, apoptosis, immunity, and inflammation. Additionally, Kyoto Encyclopedia of Genes and Genomes pathway analysis showed more differentially expressed proteins in gill tissues than in brain tissues at HT and LT, and temperature stimulation led to the strengthening of metabolic pathways in both tissues. Of the 96 genes we identified as potentially being highly related to temperature stress (59 from transcriptome and 38 from proteome data), we detected heat shock protein 70 in both the transcriptome and proteome. Our results improved our understanding of the differential relationship between gene expression and protein expression in C. guichenoti. Identifying important temperature stress genes will help lay a foundation for cultivating C. guichenoti, and even other fish species, that are resistant to HT or LT.
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Affiliation(s)
- Yuanliang Duan
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, China
- Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences, Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Wuxi, China
- Fisheries Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Qiang Li
- Fisheries Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Jian Zhou
- Fisheries Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Han Zhao
- Fisheries Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Zhongmeng Zhao
- Fisheries Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Lanmei Wang
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, China
- Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences, Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Wuxi, China
| | - Mingkun Luo
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, China
- Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences, Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Wuxi, China
| | - Jun Du
- Fisheries Institute, Sichuan Academy of Agricultural Sciences, Chengdu, China
| | - Zaijie Dong
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, China
- Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences, Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Wuxi, China
- *Correspondence: Zaijie Dong,
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15
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Wei F, Liang J, Tian W, Yu L, Feng Z, Hua Q. Transcriptomic and proteomic analyses provide insights into the adaptive responses to the combined impact of salinity and alkalinity in Gymnocypris przewalskii. BIORESOUR BIOPROCESS 2022; 9:104. [PMID: 38647776 PMCID: PMC10992934 DOI: 10.1186/s40643-022-00589-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/01/2022] [Indexed: 11/10/2022] Open
Abstract
Gymnocypris przewalskii is the only high-land endemic teleost living in Qinghai Lake, the largest saline-alkaline lake in China. Its osmoregulatory physiology remains elusive due to a lack of precise identification of the response proteins. In the present study, DIA/SWATH was used to identify differentially expressed proteins (DEPs) under alkaline (pH = 10.1, carbonate buffer), saline (12‰, sodium chloride), and saline-alkaline [carbonate buffer (pH = 10.1) plus 11‰ sodium chloride] stresses. A total of 66,056 unique peptides representing 7,150 proteins and 230 DEPs [the false discovery rate (FDR) ≤ 0.05, fold change (FC) ≥ 1.5] were identified under different stresses. Comparative analyses of the proteome and transcriptome indicated that over 86% of DEPs did not show consistent trends with mRNA. In addition to consistent enrichment results under different stresses, the specific DEPs involved in saline-alkaline adaptation were primarily enriched in functions of homeostasis, hormone synthesis and reactions of defense response, complement activation and reproductive development. Meanwhile, a protein-protein interaction (PPI) network analysis of these specific DEPs indicated that the hub genes were ITGAX, MMP9, C3, F2, CD74, BTK, ANXA1, NCKAP1L, and CASP8. This study accurately isolated the genes that respond to stress, and the results could be helpful for understanding the physiological regulation mechanisms regarding salinity, alkalinity, and salinity-alkalinity interactions.
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Affiliation(s)
- Fulei Wei
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, People's Republic of China
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, 251 Ningda Road, Xining, 810016, People's Republic of China
| | - Jian Liang
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, 251 Ningda Road, Xining, 810016, People's Republic of China.
| | - Wengen Tian
- The Rescue and Rehabilitation Center of Naked Carps in Lake Qinghai, 83 Ningzhang Road, Xining, 810016, People's Republic of China
| | - Luxian Yu
- The Rescue and Rehabilitation Center of Naked Carps in Lake Qinghai, 83 Ningzhang Road, Xining, 810016, People's Republic of China
| | - Zhaohui Feng
- The Rescue and Rehabilitation Center of Naked Carps in Lake Qinghai, 83 Ningzhang Road, Xining, 810016, People's Republic of China
| | - Qiang Hua
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, People's Republic of China.
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16
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Bai X, Wang X, Lin T, Dong W, Gao Y, Ji P, Zhang Y, Zhao X, Zhang Q. Toll-like Receptor 2 Is Associated with the Immune Response, Apoptosis, and Angiogenesis in the Mammary Glands of Dairy Cows with Clinical Mastitis. Int J Mol Sci 2022; 23:ijms231810717. [PMID: 36142648 PMCID: PMC9504312 DOI: 10.3390/ijms231810717] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/04/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
Toll-like receptor 2 (TLR2) plays a crucial role in bacterial recognition and the host immune response during infection. However, its function and downstream biological processes (BPs) in the mammary glands (MGs) of Holstein cows with clinical mastitis (CM) are not fully understood. This study aimed to comprehensively identify the BPs and differentially expressed proteins (DEPs) associated with the bacterial response and TLR2 using data-independent acquisition (DIA) proteomic data. A possible mechanism for the action of TLR2 was proposed, and the results suggested that the expression levels of TLR2 and caspase 8 (CASP8) were positively correlated with the apoptosis of MGs. The expression patterns of TLR2 and TEK receptor tyrosine kinase 2 (Tie2) were negatively correlated with angiogenesis. These results indicated that TLR2 might promote apoptosis in mammary epithelial cells (MECs) and vascular endothelial cells (VECs) via upregulation of CASP8 expression, and inhibition of angiogenesis in VECs via downregulation of Tie2 expression in dairy cows with CM. In conclusion, TLR2 is associated with inflammation, apoptosis, and angiogenesis in the MGs of dairy cows with bacteria-induced mastitis. These results contribute to a deeper understanding of the pathogenic mechanisms and provide the knowledge needed for developing the prevention and treatment of dairy mastitis.
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Affiliation(s)
- Xu Bai
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xueying Wang
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
| | - Ting Lin
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Weitao Dong
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
| | - Yuan Gao
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Peng Ji
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
| | - Yong Zhang
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
| | - Xingxu Zhao
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
| | - Quanwei Zhang
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou 730070, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou 730070, China
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou 730070, China
- Correspondence: ; Tel.: +86-931-763-2482
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17
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Huang T, Gu W, Liu E, Wang B, Wang G, Dong F, Guo F, Jiao W, Sun Y, Wang X, Li S, Xu G. miR-301b-5p and its target gene nfatc2ip regulate inflammatory responses in the liver of rainbow trout (Oncorhynchus mykiss) under high temperature stress. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 242:113915. [PMID: 35901591 DOI: 10.1016/j.ecoenv.2022.113915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 07/18/2022] [Accepted: 07/20/2022] [Indexed: 06/15/2023]
Abstract
Rainbow trout (Oncorhynchus mykiss) is a typical cold-water aquaculture fish and a high-end aquatic product. When water temperature exceeds its optimal range of 12-18 °C, the immune system of rainbow trout becomes weakened and unbalanced. High temperature in summer and global warming severely impact rainbow trout industry. The focus of this study was to explore the mechanisms regulating the immune response of rainbow trout under high temperature stress and identify molecular elements that account for resistance to high temperature. In this study, individual fish were screened in a high temperature stress experiment and divided into resistant (R) and sensitive (S) groups. The hepatic transcriptome sequencing and analysis of mRNAs and microRNAs of the R, S, and control groups showed that the number of the differentially expressed genes (DEGs) in the S group (9259) was higher than that in the R group (5313). Furthermore, the 1233 genes differentially expressed between S and R groups were mainly enriched in immune-related pathways, including cytokine-cytokine receptor interaction, TNF signaling and IL-17 signaling. Among these DEGs were miR-301b-5p and its target gene that encodes nuclear factor of activated T cells two interacting protein (nfatc2ip). The dual-luciferase reporter system and immunofluorescence experiments verified the relationship between miR-301b-5p and nfatc2ip. We also showed that expression levels of miR-301b-5p and nfatc2ip significantly negatively correlated in the liver of rainbow trout under high temperature stress. By performing functional experiments, we showed that activation of miR-301b-5p expression or inhibition of nfatc2ip expression stimulated the phosphorylation of p65, p38, and JNK in the classical nuclear factor kappa-B and mitogen-activated protein kinase pathways under high temperature stress. These manipulations initially promoted the secretion of the pro-inflammatory factor IL-1β and then increased the levels of IL-6, IL-12, and TNF-α. In addition, activation of miR-301b-5p expression or inhibition of nfatc2ip expression stimulated the repair of the hepatic ultrastructural damage caused by high temperature stress by activating the inflammatory response in rainbow trout liver.
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Affiliation(s)
- Tianqing Huang
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Wei Gu
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Enhui Liu
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Bingqian Wang
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Gaochao Wang
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Fulin Dong
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Fuyuan Guo
- Yantai Jinghai Marine Fishery Co Ltd, Yantai, PR China
| | - Wenlong Jiao
- Gansu Fisheries Research Institute, Lanzhou, PR China
| | - Yanchun Sun
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China
| | - Xiance Wang
- Hangzhou Qiandaohu Xun Long Sci-tech CO., LTD, Hangzhou, PR China
| | - Shanwei Li
- Department of Food Science and Engineering, College of Food Science and Technology, Shanghai Ocean University, Shanghai, PR China
| | - Gefeng Xu
- Cold Water Fish Industry Technology Innovation Strategic Alliance, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin, PR China.
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18
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Zhang Q, Bai X, Shi J, Wang X, Zhang B, Dai L, Lin T, Gao Y, Zhang Y, Zhao X. DIA proteomics identified the potential targets associated with angiogenesis in the mammary glands of dairy cows with hemorrhagic mastitis. Front Vet Sci 2022; 9:980963. [PMID: 36003411 PMCID: PMC9393364 DOI: 10.3389/fvets.2022.980963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/22/2022] [Indexed: 11/13/2022] Open
Abstract
Hemorrhagic mastitis (HM) in dairy cows caused great economic losses in the dairy industry due to decreased milk production and increased costs associated with cattle management and treatment. However, the pathological and molecular mechanisms of HM are not well-understood. The present study aimed to investigate differentially expressed proteins (DEPs) associated with HM according to data-independent acquisition (DIA) proteomics. Compared to the mammary glands of healthylactating Holstein cows (Control, C group), the pathology of the HM group displayed massive alveolar infiltration of hemocytes and neutrophils, and the blood vessels, including arteriole, venules and capillaries were incomplete and damaged, with a loss of endothelial cells. DIA proteomics results showed that a total of 3,739 DEPs and 819 biological process terms were screened in the HM group. We focused on the blood, permeability of blood vessel, vascular and angiogenesis of mammary glands, and a total of 99 candidate DEPs, including 60 up- and 39 down-regulated DEPs, were obtained from the Gene Ontology (GO) and Pathway enrichment analyses. Phenotype prediction and function analysis of the DEPs revealed that three DEPs, particularly Caveolin-1(CAV1), were participated in the regulation of angiogenesis. Immunohistochemical and immunofluorescence staining showed that the CAV1 protein was present mainly in the mammary epithelial cells, vascular endothelial cells and vascular smooth muscle cells. The expression level of CAV1 mRNA and protein in the HM group was significantly down-regulated. The results will be helpful to the further understanding of the pathological and molecular mechanisms of HM in dairy cows.
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Affiliation(s)
- Quanwei Zhang
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
- *Correspondence: Quanwei Zhang
| | - Xu Bai
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Jun Shi
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Xueying Wang
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Bohao Zhang
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Lijun Dai
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Ting Lin
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Yuan Gao
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Yong Zhang
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
| | - Xingxu Zhao
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
- College of Life Science and Technology, Gansu Agriculture University, Lanzhou, China
- Gansu Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation, Lanzhou, China
- Xingxu Zhao
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19
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Zhang B, Lin T, Bai X, An X, Dai L, Shi J, Zhang Y, Zhao X, Zhang Q. Sulfur Amino Acid Metabolism and the Role of Endogenous Cystathionine-γ-lyase/H2S in Holstein Cows with Clinical Mastitis. Animals (Basel) 2022; 12:ani12111451. [PMID: 35681915 PMCID: PMC9179249 DOI: 10.3390/ani12111451] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/28/2022] [Accepted: 05/31/2022] [Indexed: 12/14/2022] Open
Abstract
H2S plays an important role in various inflammatory diseases. However, the role of H2S and synthetic enzymes in Holstein cows with CM is unknown. The aim of this study was to identify DEPs associated with sulfide metabolism and further investigate their roles in dairy cows with CM. From 3739 DEPs generated by data-independent acquisition proteomics, we identified a total of 17 DEPs included in 44 GO terms and five KEGG pathways related to sulfide metabolism, including CTH and cystathionine-β-synthase (CBS). Immunohistochemical and immunofluorescence staining results showed that CTH and CBS proteins were present mainly in the cytoplasm of mammary epithelial cells. Endogenous H2S production in the serum of the CM group was significantly lower than that of the healthy Holstein cows. CTH and CBS mRNA and protein levels in the mammary glands of the CM group were significantly downregulated compared to those of the healthy group. These results indicate that CTH and H2S were correlated with the occurrence and development of CM in Holstein cows, which provides important insights into the function and regulatory mechanism of CTH/H2S in Holstein cows.
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Affiliation(s)
- Bohao Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; (B.Z.); (Y.Z.)
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Ting Lin
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xu Bai
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xiaoxiao An
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Lijun Dai
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Jun Shi
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Yong Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; (B.Z.); (Y.Z.)
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
| | - Xingxu Zhao
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; (B.Z.); (Y.Z.)
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
- Correspondence: (X.Z.); (Q.Z.); Tel.: +86-93-1763-2509 (Q.Z.)
| | - Quanwei Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; (B.Z.); (Y.Z.)
- College of Life Science and Biotechnology, Gansu Agricultural University, Lanzhou 730070, China; (T.L.); (X.B.); (X.A.); (L.D.); (J.S.)
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Lanzhou 730070, China
- Correspondence: (X.Z.); (Q.Z.); Tel.: +86-93-1763-2509 (Q.Z.)
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Zhao Z, Sun X, Liu N, Cheng J, Wang C, Guo M. Comparative analysis of caseins in Saanen goat milk from 3 different regions of China using quantitative proteomics. J Dairy Sci 2022; 105:5587-5599. [DOI: 10.3168/jds.2021-21659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 04/10/2022] [Indexed: 01/05/2023]
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21
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Zhao M, You X, Wu Y, Wang L, Wu W, Shi L, Sun W, Xiong G. Acute heat stress during transportation deteriorated the qualities of rainbow trout (Oncorhynchus mykiss) fillets during chilling storage and its relief attempt by ascorbic acid. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Li L, Liu Z, Quan J, Lu J, Zhao G, Sun J. Metabonomics analysis reveals the protective effect of nano‑selenium against heat stress of rainbow trout (Oncorhynchus mykiss). J Proteomics 2022; 259:104545. [DOI: 10.1016/j.jprot.2022.104545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 02/16/2022] [Accepted: 02/22/2022] [Indexed: 10/19/2022]
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23
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DIA-Based Quantitative Proteomics Reveals the Protein Regulatory Networks of Floral Thermogenesis in Nelumbo nucifera. Int J Mol Sci 2021; 22:ijms22158251. [PMID: 34361015 PMCID: PMC8347412 DOI: 10.3390/ijms22158251] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/29/2021] [Accepted: 07/29/2021] [Indexed: 11/16/2022] Open
Abstract
The sacred lotus (Nelumbo nucifera) can maintain a stable floral chamber temperature between 30 and 35 °C when blooming despite fluctuations in ambient temperatures between about 8 and 45 °C, but the regulatory mechanism of floral thermogenesis remains unclear. Here, we obtained comprehensive protein profiles from receptacle tissue at five developmental stages using data-independent acquisition (DIA)-based quantitative proteomics technology to reveal the molecular basis of floral thermogenesis of N. nucifera. A total of 6913 proteins were identified and quantified, of which 3513 differentially abundant proteins (DAPs) were screened. Among them, 640 highly abundant proteins during the thermogenic stages were mainly involved in carbon metabolism processes such as the tricarboxylic acid (TCA) cycle. Citrate synthase was identified as the most connected protein in the protein-protein interaction (PPI) network. Next, the content of alternative oxidase (AOX) and plant uncoupling protein (pUCP) in different tissues indicated that AOX was specifically abundant in the receptacles. Subsequently, a protein module highly related to the thermogenic phenotype was identified by the weighted gene co-expression network analysis (WGCNA). In summary, the regulation mechanism of floral thermogenesis in N. nucifera involves complex regulatory networks, including TCA cycle metabolism, starch and sucrose metabolism, fatty acid degradation, and ubiquinone synthesis, etc.
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Foodomics technology: promising analytical methods of functional activities of plant polyphenols. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03781-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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