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Ali S, Dawar FU, Ullah W, Hassan M, Ullah K, Zhao Z. Proteomic map of the differentially expressed proteins in the skin of Ctenopharyngodon idella against Aeromonas hydrophila infection. FISH AND SHELLFISH IMMUNOLOGY REPORTS 2023; 5:100122. [PMID: 38023345 PMCID: PMC10652109 DOI: 10.1016/j.fsirep.2023.100122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/25/2023] [Accepted: 10/31/2023] [Indexed: 12/01/2023] Open
Abstract
The skin mucus of fish is an important part of the innate immune system, which is poorly understood at the proteomic level. The study established a complete map of the proteins in the skin mucus of Ctenopharangdon idella (C. idella) and discussed the Differentially Expressed Proteins (DEPs) after Aeromonas hydrophila (A. hydrophila) infection. Using Label Free Liquid Chromatography-Mass Spectrometry (LC-MS/MS) analysis, a total of 126 proteins were identified as differentially expressed, 89 proteins of which were upregulated, and 37 proteins were downregulated. Functional annotations of DEPs showed that the upregulated proteins in the skin mucus of the treated group were mostly associated with complement system and cytoskeleton proteins, whereas downregulated proteins were associated with metabolism. The key upregulated immune proteins were transferrin variant C, lysozyme g, annexin A11, 26S proteasome non-ATPase regulatory subunit 8, hypothetical protein ROHU_000884, 60S ribosomal L7a, calpain-2 catalytic subunit-like protein, calpain-9-like protein, complement component C9, complement C3, cathepsin S, cathepsin Z, 14 kDa apolipo, heat shock protein and intelectin, whereas, leukocyte elastase inhibitor, annexin A11, C-factor-like protein, biotinidase isoform X1 and epidermal growth factor receptor substrate 15-like were the downregulated proteins. Moreover, we for the first-time report proteins such as coactosin, lamin-B2 and kelch 12, which were never reported in fish. Our study directly pointing out the possible immunological biomarkers in the skin mucus of C. idella after A. hydrophila treatment. Each of the protein we report in this study could be used as base to establish their mechanism of action during bacterial infection that may contribute to the strategies against bacterial prevention and control in fishes.
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Affiliation(s)
- Shandana Ali
- Laboratory of Fisheries and Aquaculture, Department of Zoology, Kohat University of Science and Technology Kohat, 26000, Khyber Pakhtunkhwa, Pakistan
| | - Farman Ullah Dawar
- Laboratory of Fisheries and Aquaculture, Department of Zoology, Kohat University of Science and Technology Kohat, 26000, Khyber Pakhtunkhwa, Pakistan
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, 1 Xikang Road, Nanjing, Jiangsu,210098, China
| | - Waheed Ullah
- Department of Microbiology, Kohat University of Science and Technology Kohat, 26000, Khyber Pakhtunkhwa, Pakistan
| | - Maizom Hassan
- Institute of System Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600, UKM Bangi, Selangor, Malaysia
| | - Kalim Ullah
- Laboratory of Fisheries and Aquaculture, Department of Zoology, Kohat University of Science and Technology Kohat, 26000, Khyber Pakhtunkhwa, Pakistan
| | - Zhe Zhao
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, 1 Xikang Road, Nanjing, Jiangsu,210098, China
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2
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Sun M, Li Y, Liu M, Li Q, Shi L, Ruan X, Huo Y, Zhou Z, Zhang X, Ma Y, Mi W. Insulin alleviates lipopolysaccharide-induced cognitive impairment via inhibiting neuroinflammation and ferroptosis. Eur J Pharmacol 2023; 955:175929. [PMID: 37479016 DOI: 10.1016/j.ejphar.2023.175929] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/18/2023] [Accepted: 07/18/2023] [Indexed: 07/23/2023]
Abstract
Neuroinflammation is regarded to be a key mediator in cerebral diseases with attendant cognitive decline. Ferroptosis, characterized by iron-dependent lipid peroxidation, participates in neuroinflammation and cognitive impairment. Recent studies have revealed insulin's neuroprotective effects and involvement in the regulation of numerous central functions. But the effect of insulin on cognitive impairment induced by neuroinflammation has been rarely explored. In this study, we constructed a cognitive impairment model by intracerebroventricular injection of lipopolysaccharide (LPS) and a single dosage of insulin was mixed in the LPS solution to explore the potential mechanisms through which insulin treatment could improve LPS-induced cognitive dysfunction. At 24 h after treatment, we found that insulin treatment significantly improved LPS-induced cognitive decline, neuronal injuries, and blood-brain barrier (BBB) disruption. Insulin treatment could also inhibit the LPS-induced activation of microglia and astrocytes, and the release of tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) in the hippocampus. Furthermore, insulin treatment inhibited LPS-induced ferroptosis in the hippocampus by decreasing iron accumulation levels, regulating ferroptosis-related proteins including transferrin, glutathione peroxidase 4 (GPX4), ferritin heavy chin 1 (FTH1) and cystine/glutamate antiporter (xCT), inhibiting oxidative stress injuries and lipid peroxidation in the hippocampus. In conclusion, our finding that insulin treatment could alleviate LPS-induced cognitive impairment by inhibiting neuroinflammation and ferroptosis provides a new potential therapeutic method to ameliorate cognitive decline.
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Affiliation(s)
- Miao Sun
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China; Department of Anesthesiology, The First Affiliated Hospital, Jinzhou Medical University, Jinzhou, Liaoning Province, 121000, China
| | - Yang Li
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China
| | - Min Liu
- Department of Anesthesiology, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Qingxiao Li
- Department of Nuclear Medicine, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China
| | - Likai Shi
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China
| | - Xianghan Ruan
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China
| | - Yuting Huo
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China
| | - Zhikang Zhou
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China
| | - Xiaoying Zhang
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China.
| | - Yulong Ma
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China.
| | - Weidong Mi
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, Beijing, 100853, China.
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3
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Soliman AM, Barreda DR. The acute inflammatory response of teleost fish. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2023; 146:104731. [PMID: 37196851 DOI: 10.1016/j.dci.2023.104731] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/19/2023]
Abstract
Acute inflammation is crucial to the immune responses of fish. The process protects the host from infection and is central to induction of subsequent tissue repair programs. Activation of proinflammatory signals reshapes the microenvironment within an injury/infection site, initiates leukocyte recruitment, promotes antimicrobial mechanisms and contributes to the resolution of inflammation. Inflammatory cytokines and lipid mediators are primary contributors to these processes. Uncontrolled or persistent induction results in delayed tissue healing. The kinetics by which inducers and regulators of acute inflammation exert their actions is essential for understanding the pathogenesis of fish diseases and identifying potential treatments. Although, a number of these are well-conserved across, others are not, reflecting the unique physiologies and life histories of members of this unique animal group.
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Affiliation(s)
- Amro M Soliman
- Department of Biological Sciences, University of Alberta, Canada
| | - Daniel R Barreda
- Department of Biological Sciences, University of Alberta, Canada; Department of Agricultural, Food and Nutritional Science, University of Alberta, Canada.
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4
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Cao J. Functional Divergence of the N-Lobe and C-Lobe of Transferrin Gene in Pungitius sinensis (Amur Stickleback). Animals (Basel) 2022; 12:ani12243458. [PMID: 36552378 PMCID: PMC9774405 DOI: 10.3390/ani12243458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022] Open
Abstract
Transferrin is an important iron-binding glycosylated protein and plays key roles in iron-binding and immune response. Here, a 2037-bp open reading frame was obtained from our previous transcriptome sequencing data of Amur stickleback, which encoded a 679 amino acid putative transferrin protein harbored obvious N-lobe and C-lobe domains. The tissue-specific expression pattern showed that the transcript was detected in a variety of tissues, with the highest signal in liver. Moreover, Streptococcus iniae pathogen stimulation can increase the expression level of this transcript, implying important immune properties for organisms. Next, N-lobes and C-lobes were obtained from 45 fish species. The phylogenetic tree showed that N-lobes and C-lobes were in two different evolutionary branches, and they had different motif composition. Functional divergence indicated a higher evolutionary rate or site-specific alteration among the N-lobe and C-lobe groups. Ka/Ks value of C-lobe group was relatively higher than that of N-lobe group, indicating a faster change rate of C-lobe sequences in evolution. Moreover, some sites experiencing positive selection were also found, which may be involved in the iron- or anion-binding, pathogen resistance and diversification of transferrin protein. Differential iron-binding activity was also detected between N-lobe and C-lobe of Amur stickleback transferrin protein with Chrome Azurol S assay. Compared with the C-lobe, the N-lobe showed stronger growth inhibitory activity of Escherichia coli, implying their potential antibacterial properties. This study will give a reference for subsequent research of transferrin proteins.
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Affiliation(s)
- Jun Cao
- School of Life Sciences, Jiangsu University, Zhenjiang 212013, China
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5
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Bahniuk MS, Ortega VA, Alshememry AK, Stafford JL, Goss GG, Unsworth LD. Effect of amino acid composition of elastin-like polypeptide nanoparticles on nonspecific protein adsorption, macrophage cell viability and phagocytosis. Biopolymers 2021; 112:e23468. [PMID: 34363693 DOI: 10.1002/bip.23468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/22/2021] [Accepted: 07/27/2021] [Indexed: 02/05/2023]
Abstract
Development of elastin-like polypeptide (ELP) biomaterials is widespread, but information critical for clinical deployment is limited, with biocompatibility studies focused on a narrow cross-section of ELP sequences. Macrophages can impair biomaterial systems by degrading or isolating the biomaterial and by activating additional immune functions. Their phagocytic response will reveal early immune biocompatibility of ELP nanoparticles (NPs). This study examines that response, induced by the adsorbed protein corona, as a function of ELP guest amino acid, chain length and NP diameter. The breadth of proteins adsorbed to ELP NPs varied, with valine-containing ELP NPs adsorbing fewer types of proteins than leucine-containing constructs. Particle diameter was also a factor, with smaller leucine-containing ELP NPs adsorbing the broadest range of proteins. Macrophage viability was unaffected by the ELP NPs, and their phagocytic capabilities were unimpeded except when incubated with a 500 nm valine-containing 40-mer. This NP significantly decreased the phagocytic capacity of macrophages relative to the control and to a corresponding 500 nm leucine-containing 40-mer. NP size and the proportion of opsonin to dysopsonin proteins likely influenced this outcome. These results suggest that certain combinations of ELP sequence and particle size can result in an adsorbed protein corona, which may hinder macrophage function.
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Affiliation(s)
- Markian S Bahniuk
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, Canada
| | - Van A Ortega
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Abdullah K Alshememry
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - James L Stafford
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Greg G Goss
- Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Larry D Unsworth
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta, Canada
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6
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Associations between the thyroid panel and serum protein concentrations across pregnancy. Sci Rep 2021; 11:15970. [PMID: 34354103 PMCID: PMC8342432 DOI: 10.1038/s41598-021-94358-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 07/01/2021] [Indexed: 02/07/2023] Open
Abstract
Establishing any characteristic associations between the serum parameters of thyroid function and serum proteins in pregnancy may aid in elucidating the role of the thyroid gland in the regulation of pregnancy-specific metabolic processes and in selecting candidate biomarkers for use in their clinical assessment. Concentrations of thyroid stimulating hormone (TSH), free tri-iodothyronine (fT3) and free thyroxine (fT4), six electrophoretically separated protein fractions (albumin, alpha-1-, alpha2-, beta-1-, beta-2- and gamma-globulins), representative proteins—albumin (ALB), transferrin (TRF), alpha-2-macroglobulin (AMG) and ceruloplasmin (CER) were measured in 136 serum samples from 65 women in their consecutive trimesters of pregnancy. The concentrations of TSH, fT4 and fT3 were significantly correlated (p < 0.05) with the concentrations of the albumin, alpha-2- and beta-1 globulin fractions. Significant correlations (p < 0.05) which were positive between fT4 and ALB and negative between fT4 and TRF were established throughout pregnancy. Significant negative correlations (p < 0.05) were demonstrated for fT3 with alpha-2-globulin, AMG and CER. Changes in the serum concentrations of thyroid hormones seen between the trimesters were found to correlate with the concentrations of high-abundance serum proteins. Opposite directions of correlations between fT4 and ALB and fT4 and TRF observed throughout pregnancy may indicate the shared biological role of these parameters in maintaining maternal homeostasis and they suggest their potential use in the clinic as a simple biomarker panel. A negative correlation of fT3 with CER in the second trimester possibly reflects their involvement in the active regulation of metabolic processes.
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Choudhuri S, Chowdhury IH, Saha A, Mitra B, Dastidar R, Roy PK. Acute monocyte pro inflammatory response predicts higher positive to negative acute phase reactants ratio and severe hemostatic derangement in dengue fever. Cytokine 2021; 146:155644. [PMID: 34298483 DOI: 10.1016/j.cyto.2021.155644] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 07/05/2021] [Accepted: 07/06/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE The present study was intended to investigate whether monocyte immune activation shapes plasma positive to negative acute phase reactants (APRs) ratio and predicts disease severity in dengue infection. METHODS Serum level of ferritin, ceruloplasmin and transferrin was measured by means of electrochemiluminescence and immunoturbidimetry, respectively. Gene expression and plasma level for TNF-α, IL-6 and IL1-β was measured by means of RT-qPCR and ELISA. RESULTS A significant increased serum ferritin to transferrin [6.6 (3-11.7) vs 3.4 (1.9-6.1)] and ceruloplasmin to transferrin ratio [0.48 (0.21-0.87) vs 0.22 (0.13-0.43)] has been detected among the subjects with secondary dengue infection (SDENI) compared to primarily infected (PDENI) subjects (P < 0.001). Significant increased expression for CD14+ monocyte TNF-α, IL-6 and IL-1β has been detected in SDENI patients (vs PDENI and control, P < 0.001). Plasma ferritin to transferrin ratio was found in a significant association with high level of plasma TNF-α [ρ = 0.6522, 95% CI (0.4714-0.7805)], IL-6 [ρ = 0.6181, 95% CI (0.4257-0.7571)] and IL- 1β [ρ = 0.4119, 95% CI (0.1689-0.6077)] level among SDENI patients at 5th day time point after progression of the disease, with significantly low platelet [P < 0.001] and prolonging prothrombin time [P < 0.001] compared to control and PDENI subjects, respectively. CONCLUSION Acute proinflammatory cytokine response is significantly associated with increased positive to negative APRs ratio in SDENI patients, which predicts intense immune activation, and renders SDENI patients extremely susceptible to hemostatic derangement.
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Affiliation(s)
- Subhadip Choudhuri
- Department of Laboratory Services, GD Hospital and Diabetes Institute, 139A Lenin Sarani, Kolkata 700013, India; Department of Microbiology & Immunology, UTMB, Galvetson, TX 77555, USA.
| | | | - Avijit Saha
- Department of Biochemistry, R.G. Kar Medical College and Hospital, Kolkata 700007, India
| | - Bhaskar Mitra
- Department of Pathology, Drs. Tribedi and Roy Diagnostic Laboratory, 93 Park Street, Kolkata 700016, India
| | - Rinini Dastidar
- Department of Laboratory Services, GD Hospital and Diabetes Institute, 139A Lenin Sarani, Kolkata 700013, India
| | - Pijush Kanti Roy
- Department of Laboratory Services, GD Hospital and Diabetes Institute, 139A Lenin Sarani, Kolkata 700013, India
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8
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Kamińska-Gibas T, Szczygieł J, Jurecka P, Irnazarow I. The many faces of transferrin: Does genotype modulate immune response? FISH & SHELLFISH IMMUNOLOGY 2020; 102:511-518. [PMID: 32417431 DOI: 10.1016/j.fsi.2020.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 04/29/2020] [Accepted: 05/01/2020] [Indexed: 06/11/2023]
Abstract
In this study, the expression of pro-inflammatory and iron metabolism genes were analysed under Trypanoplasma borreli (T. borreli) challenge in common carp. Three transferrin (Tf) genotypic groups: two homozygous - DD, GG, and heterozygous DG were intraperitoneally infected with a dose of 2.16 × 105/100 μL parasites. Organ and blood samples were collected at weekly intervals. During the infection period, mortality and parasitaemia were assessed along with measurements of blood iron concentrations and antibody levels. Expression of Tf, Fer, IRP1 and 2, TfR 1a and 1b, Hep, TNF α1 and α2, and IL-1 β was measured in the peak of parasitaemia and the week preceding the peak. Study revealed, that changes in iron blood level induced by parasite were not correlated with the activities of iron homeostasis genes. Neither iron content nor the specific antibody response correlated with survival. We demonstrate that challenged carp, display three distinct, Tf genotype dependent activity patterns of iron homeostasis genes expression. The expected, "classical" way of up-regulation represented homozygous DD individuals. In contrast, GG individuals demonstrated downward trend, while gene expressions of heterozygous DG carp could be defined as an intermediate. We speculate, whether this phenomenon is related to the transferrin molecule itself or to Tf-genotypes being markers of other factors, that influence the iron homeostasis genes activities. We discussed the role of alarmins in triggering the immune response. Distinct genes activating patterns of homozygous genotypes DD and GG had no consequences in terms of mortality rates caused by T.borreli. The highest mortality was observed in the heterozygous group DG. In conclusion, this study suggest that transferrin variant, but not iron blood concentration, has a significant impact on carp immune response to blood parasite infection. This research sheds a new light on the inflammation process and interaction between a host and invaders.
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Affiliation(s)
- Teresa Kamińska-Gibas
- Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Gołysz, Zaborze, 43-520, Chybie, Poland
| | - Joanna Szczygieł
- Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Gołysz, Zaborze, 43-520, Chybie, Poland
| | - Patrycja Jurecka
- Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Gołysz, Zaborze, 43-520, Chybie, Poland
| | - Ilgiz Irnazarow
- Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Gołysz, Zaborze, 43-520, Chybie, Poland.
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Wan Q, Liao Z, Rao Y, Yang C, Ji J, Chen X, Su J. Transferrin Receptor 1-Associated Iron Accumulation and Oxidative Stress Provides a Way for Grass Carp to Fight against Reovirus Infection. Int J Mol Sci 2019; 20:ijms20235857. [PMID: 31766619 PMCID: PMC6929055 DOI: 10.3390/ijms20235857] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 11/15/2019] [Accepted: 11/20/2019] [Indexed: 12/13/2022] Open
Abstract
Iron is an essential element, closely linked with host immune responses. Nevertheless, the relationship between iron metabolism and virus infection is still unclear in aquatic vertebrates. To address this issue, we employed grass carp (Ctenopharyngodon idella) and its lethal virus, grass carp reovirus (GCRV), a double-strand RNA virus, as models. Our results demonstrate that GCRV infection increases the iron content and alters the expression of iron metabolism-related genes both in vivo and in vitro. Of note, the expression of C. idella transferrin receptor 1 (CiTfR1) rather than transferrin is upregulated upon GCRV infection. To clarify the implications of CiTfR1 upregulation for antiviral immunity, we proved that CiTfR1 was not a helper for GCRV invasion, but instead, it inhibited GCRV infection and promoted cell proliferation by facilitating the accumulation of intracellular labile iron pool (LIP), which increases intracellular oxidative stress. Interestingly, we found that CiTfR1 overexpression inhibited the mRNA expression of C. idella interferon 1 (CiIFN1) and CiIFN3. The present study reveals a novel antiviral defense mechanism in teleost where TfR1 induces the accumulation of LIP, leading to the suppression of virus infection and the proliferation of host cells, indicating that iron can be used as a medicated feed additive for the control of animal viral disease.
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Affiliation(s)
- Quanyuan Wan
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China; (Q.W.); (Z.L.); (Y.R.); (J.J.)
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
| | - Zhiwei Liao
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China; (Q.W.); (Z.L.); (Y.R.); (J.J.)
| | - Youliang Rao
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China; (Q.W.); (Z.L.); (Y.R.); (J.J.)
| | - Chunrong Yang
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China;
| | - Jianfei Ji
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China; (Q.W.); (Z.L.); (Y.R.); (J.J.)
| | - Xiaohui Chen
- College of Animal Science and Technology, Northwest A&F University, Yangling, Xianyang 712100, China;
| | - Jianguo Su
- College of Fisheries, Huazhong Agricultural University, Wuhan 430070, China; (Q.W.); (Z.L.); (Y.R.); (J.J.)
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
- Correspondence:
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Piazza CE, Mattos JJ, de Toledo-Silva G, Flores-Nunes F, Tadra-Sfeir MZ, Trevisan R, Bittencourt AC, Bícego MC, Taniguchi S, Marques MRF, Dafré AL, Bianchini A, Souza EMD, Bainy ACD. Transcriptional effects in the estuarine guppy Poecilia vivipara exposed to sanitary sewage in laboratory and in situ. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 182:109411. [PMID: 31299475 DOI: 10.1016/j.ecoenv.2019.109411] [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: 03/18/2019] [Revised: 06/28/2019] [Accepted: 07/02/2019] [Indexed: 06/10/2023]
Abstract
The urban growth has increased sanitary sewage discharges in coastal ecosystems, negatively affecting the aquatic biota. Mangroves, one of the most human-affected coastal biomes, are areas for reproduction and nursing of several species. In order to evaluate the effects of sanitary sewage effluents in mangrove species, this study assessed the hepatic transcriptional responses of guppy fish Poecilia vivipara exposed to sanitary sewage 33% (v:v), using suppressive subtraction hybridization (SSH), high throughput sequencing of RNA (Ion-proton) and quantification of transcript levels by qPCR of some identified genes in fish kept in a sewage-contaminated environment. Genes identified are related predominantly to xenobiotic biotransformation, immune system and sexual differentiation. The qPCR results confirmed the induction of cytochrome P450 1A (CYP1A), glutathione S transferase A-like (GST A-like) methyltransferase (MET) and UDP glycosyltransferase 1A (UDPGT1A), and repression of complement component C3 (C3), doublesex and mab-3 related transcription factor 1 (DMRT1), and transferrin (TF) in the laboratory experiment. In the field exposure, the transcript levels of CYP1A, DMRT1, MET, GST A-like and UDPGT1A were higher in fishes exposed at the contaminated sites compared to the reference site. Chemical analysis in fish from the laboratory and in situ experiments, and surface sediment from the sewage-contaminated sites revealed relevant levels of polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCBs) and linear alkylbenzenes (LABs). These data reinforce the use of P. vivipara as a sentinel for monitoring environmental contamination in coastal regions.
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Affiliation(s)
- Clei Endrigo Piazza
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry, Department of Biochemistry, Federal University of Santa Catarina, UFSC, Florianópolis, SC, Brazil
| | - Jacó Joaquim Mattos
- Aquaculture Pathology Research, NEPAQ, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Guilherme de Toledo-Silva
- Bioinformatics Laboratory, Cell Biology, Embriology and Genetics Department, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Fabrício Flores-Nunes
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry, Department of Biochemistry, Federal University of Santa Catarina, UFSC, Florianópolis, SC, Brazil
| | | | - Rafael Trevisan
- Nicholas School of the Environment, Duke University, Durham, NC, 27708, USA
| | - Arnaldo Cechinel Bittencourt
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry, Department of Biochemistry, Federal University of Santa Catarina, UFSC, Florianópolis, SC, Brazil
| | - Márcia Caruso Bícego
- Laboratory of Marine Organic Chemistry, Oceanographic Institute, University of São Paulo, São Paulo, Brazil
| | - Satie Taniguchi
- Laboratory of Marine Organic Chemistry, Oceanographic Institute, University of São Paulo, São Paulo, Brazil
| | - Maria Risoleta Freire Marques
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry, Department of Biochemistry, Federal University of Santa Catarina, UFSC, Florianópolis, SC, Brazil
| | - Alcir Luiz Dafré
- Laboratory of Cellular Defenses, Department of Biochemistry, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Adalto Bianchini
- Department of Physiological Sciences, Federal University of Rio Grande Foundation, Rio Grande, Brazil
| | | | - Afonso Celso Dias Bainy
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry, Department of Biochemistry, Federal University of Santa Catarina, UFSC, Florianópolis, SC, Brazil.
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11
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Patel DM, Bhide K, Bhide M, Iversen MH, Brinchmann MF. Proteomic and structural differences in lumpfish skin among the dorsal, caudal and ventral regions. Sci Rep 2019; 9:6990. [PMID: 31061513 PMCID: PMC6502863 DOI: 10.1038/s41598-019-43396-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 04/24/2019] [Indexed: 01/17/2023] Open
Abstract
Fish skin is a vital organ that serves a multitude of functions including mechanical protection, homeostasis, osmoregulation and protection against diseases. The expression of skin proteins changes under different physiological conditions. However, little is known about differences in protein expression among various body sites in naïve fish. The objectives of this work is to study potential differences in protein and gene expression among dorsal, caudal and ventral regions of lumpfish skin employing 2D gel based proteomics and real-time PCR and to assess structural differences between these regions by using Alcian blue and Periodic acid Schiff stained skin sections. The proteins collagen alfa-1, collagen alfa-2, heat shock cognate 71 kDa, histone H4, parvalbumin, natterin-2, 40S ribosomal protein S12, topoisomerase A and topoisomerase B were differentially expressed among the three regions. mRNA expression of apoa1, hspa8 and hist1h2b showed significant differences between regions. Skin photomicrographs showed differences in epidermal thickness and goblet cell counts. The ventral region showed relatively high protein expression, goblet cell count and epidermal thickness compared to dorsal and caudal regions. Overall, this study provides an important benchmark for comparative analysis of skin proteins and structure between different parts of the lumpfish body.
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Affiliation(s)
- Deepti M Patel
- Faculty of Biosciences and Aquaculture, Nord University, 8049, Bodø, Norway.,Laboratory of Biomedical Microbiology and Immunology, 73, 04181, University of Veterinary Medicine and Pharmacy, Košice, Slovakia
| | - Katarina Bhide
- Laboratory of Biomedical Microbiology and Immunology, 73, 04181, University of Veterinary Medicine and Pharmacy, Košice, Slovakia
| | - Mangesh Bhide
- Laboratory of Biomedical Microbiology and Immunology, 73, 04181, University of Veterinary Medicine and Pharmacy, Košice, Slovakia
| | - Martin H Iversen
- Faculty of Biosciences and Aquaculture, Nord University, 8049, Bodø, Norway
| | - Monica F Brinchmann
- Faculty of Biosciences and Aquaculture, Nord University, 8049, Bodø, Norway.
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Liu Y, Xin ZZ, Zhang DZ, Wang ZF, Zhu XY, Tang BP, Jiang SH, Zhang HB, Zhou CL, Chai XY, Liu QN. Transcriptome analysis of yellow catfish (Pelteobagrus fulvidraco) liver challenged with polyriboinosinic polyribocytidylic acid (poly I:C). FISH & SHELLFISH IMMUNOLOGY 2017; 68:395-403. [PMID: 28732769 DOI: 10.1016/j.fsi.2017.07.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 07/06/2017] [Accepted: 07/16/2017] [Indexed: 06/07/2023]
Abstract
Yellow catfish (Pelteobagrus fulvidraco) is one of the most important economic freshwater species in China. However, infection by bacterial pathogenic diseases has caused high mortality and great economic loss in aquaculture. It is necessary for disease control to know more about the P. fulvidraco immune system and its related genes in response to bacterial or viral infections. In this study, the transcriptomic profiles of liver from P. fulvidraco stimulated by polyriboinosinic polyribocytidylic acid (poly I:C) was analyzed using high-throughput sequencing method. After assembly and annotation, total 67,447 unigenes were acquired, with an average length of 1091 bp. Under the infection of poly I:C, 522 differentially expressed genes (DEGs) were identified, including 307 up-regulated genes and 215 down-regulated genes. To further investigate the immune-related DEGs, Gene ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment were performed. The result of GO enrichment indicated gene response to external stimulus, regulation of response to stimulus, cellular response to stimulus, immune response and immune system progress. Significant KEGG enrichment analysis identified major immune related pathways. Quantitative reverse transcription polymerase chain reaction (qRT-PCR) analysis revealed that 13 immune response genes were identified to be up-regulated after 12 h of poly I:C stimulation compared to controls. Taken together, the results of our study are beneficial for better understanding of the immune system and defense mechanisms of yellow catfish in response to poly I:C infection.
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Affiliation(s)
- Yu Liu
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Zhao-Zhe Xin
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Dai-Zhen Zhang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Zheng-Fei Wang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Xiao-Yu Zhu
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Bo-Ping Tang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China.
| | - Sen-Hao Jiang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Hua-Bin Zhang
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Chun-Lin Zhou
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Xin-Yue Chai
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China
| | - Qiu-Ning Liu
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-agriculture, Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, School of Ocean and Biological Engineering, Yancheng Teachers University, Yancheng, 224051, PR China.
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13
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Li W, Wang Q, Li S, Jiang A, Sun W. Molecular cloning, genomic structure, polymorphism analysis and recombinant expression of a α1-antitrypsin like gene from swamp eel, Monopterus albus. FISH & SHELLFISH IMMUNOLOGY 2017; 62:124-138. [PMID: 28108341 DOI: 10.1016/j.fsi.2017.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 12/23/2016] [Accepted: 01/13/2017] [Indexed: 06/06/2023]
Abstract
Alpha-1-antitrypsin (AAT) is a highly polymorphic glycoprotein antiprotease, involved in the regulation of human immune response. Beyond some genomic characterization and a few protein characterizations, the function of teleost AAT remains uncertain. In this study we cloned an AAT-like gene from a swamp eel liver identifying four exons and three introns, and the full-length cDNA. The elucidated swamp eel AAT amino acid sequence showed high homology with known AATs from other teleosts. The swamp eel AAT was examined both in ten healthy tissues and in four bacterially-stimulated tissues resulting in up-regulation of swamp eel AAT at different times. Swamp eel AAT transcripts were ubiquitously but unevenly expressed in ten tissues. Further, the mature peptide sequence of swamp eel AAT was subcloned and transformed into E. coli with the recombinant proteins successfully inhibiting bovine trypsin activity. Analysis of recombinant AAT showed equimolar formation of irreversible complexes with proteinases, high stability at pH 7.0-10.0 and temperatures below 55 °C. Serum AAT protein level significantly increased in response to inflammation with AAT anti-sera, and, NF-κB, apolipoprotein A1 and transferrin gene expression were dramatically decreased over 72 h post recombinant AAT injection. Lastly, examination of swamp eel AAT allelic polymorphism identified all alleles in both healthy and diseased stock except allele*g, found only in diseased stock, but without statistical difference between the distribution frequency of allele*g in the two stocks. These results are crucial to our ongoing study of the role of teleost AAT in the innate immune system.
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Affiliation(s)
- Wei Li
- Engineering Research Center of Ecology and Agriculture Use of Wetland, Ministry of Education, Jingzhou 434025, PR China; College of Life Science, Yangtze University, Jingzhou 434025, PR China
| | - Quanhe Wang
- College of Life Science, Yangtze University, Jingzhou 434025, PR China
| | - Shaobin Li
- College of Life Science, Yangtze University, Jingzhou 434025, PR China
| | - Ao Jiang
- College of Life Science, Yangtze University, Jingzhou 434025, PR China
| | - Wenxiu Sun
- Engineering Research Center of Ecology and Agriculture Use of Wetland, Ministry of Education, Jingzhou 434025, PR China; College of Life Science, Yangtze University, Jingzhou 434025, PR China.
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