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Wilczek G, Surmiak-Stalmach K, Morenc M, Niemiec-Cyganek A, Rost-Roszkowska M, Karcz J, Skowronek M. The effect of ingested copper on the structural and cytotoxic properties of Steatoda grossa (Theridiidae) spider silk. ZOOLOGY 2024; 162:126143. [PMID: 38218003 DOI: 10.1016/j.zool.2024.126143] [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: 10/04/2022] [Revised: 01/02/2024] [Accepted: 01/05/2024] [Indexed: 01/15/2024]
Abstract
Spiders, assigned to macroconcentrators of heavy metals, are particularly threatened by the toxic effects of these chemicals. Until now, it has not been specified to what extent metals alter the processes proceeding in silk glands and if such changes could consequently influence the chemical and structural properties of the spun web threads. In the present study selected biological properties of Steatoda grossa (Theridiidae) silk yarn after nutritional exposure to copper at sublethal doses (0.234 mM CuSO4) were assessed. It was determined both changes in ultrastructure of ampullate glands and hunting web's architecture as well the cytotoxic effect in model cells (fibroblasts: line ATCC® CCL-1 NCTC clone 929), that were in contact with the analyzed biomaterial. The exposure of spiders to copper caused the occurrence of apoptotic cells in the ampullate glands as well as a significant reduction in the diameter of single fibers in double and multiple connection complexes as compared with control. At both 24 and 72 h of incubation, intensification of apoptotic and necrotic processes was observed in the fibroblast cultures that were remaining in indirect contact with the webs produced by copper-contaminated individuals. In the case of fibroblasts in direct contact with silk from the copper group, a clear cytotoxic effect resulting in an increased frequency of necrosis was observed after 72 h of incubation. The results indicated that copper may change the biological properties of spider silk and compromise its biomaterial properties.
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Affiliation(s)
- Grażyna Wilczek
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland.
| | - Kinga Surmiak-Stalmach
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Małgorzata Morenc
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland; Prof. Zbigniew Religa Foundation of Cardiac Surgery Development, Wolności 345a, 41-800 Zabrze, Poland
| | | | - Magdalena Rost-Roszkowska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Jagna Karcz
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Magdalena Skowronek
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
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2
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Zhan C, Zhang Y, Li W, Zhang S, Liu J, Zhao Y, Peng Y. Effects of the toxic metal zinc on the growth, development, and reproduction of the wolf spider Pardosa laura through its food Drosophila melanogaster. CHEMOSPHERE 2023; 344:140425. [PMID: 37832889 DOI: 10.1016/j.chemosphere.2023.140425] [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: 07/15/2023] [Revised: 10/05/2023] [Accepted: 10/10/2023] [Indexed: 10/15/2023]
Abstract
In recent years, toxic metal pollution has become a serious problem, and its influence on human society and the ecological environment has become a hot topic for people. Toxic metal pollution is ubiquitous in the environment, and it can affect the growth, development, and reproduction of organisms through food chain transmission. In this study, we used ZnSO4 and set three different Zn concentrations [0 mg/mL (CK), 0.25 mg/mL, and 0.50 mg/mL] to study the enrichment of toxic zinc metal in the wolf spider Pardosa laura through the food chain (medium-Drosophila melanogaster-P. laura) and the effects on the growth, development, and reproduction of D. melanogaster and P. laura. The results of the study showed that the Zn content in D. melanogaster and P. laura significantly increased with the increase of Zn concentration in the culture medium, reflecting the obvious food chain enrichment phenomenon. The inhibitory effect of zinc treatment on the growth, development, and reproduction of D. melanogaster was significant and more pronounced with increasing Zn concentration. The transfer of zinc through the food chain also had a significant inhibitory effect on the growth, development, and reproduction of P. laura. The developmental duration and preoviposition period were significantly prolonged. Moreover, the survival rate, body size, and egg laying amount were significantly reduced. This study will enrich and improve the research on the effects of toxic Zn metal pollution on spiders and provide a theoretical basis for monitoring and evaluating the environmental quality using farmland spiders.
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Affiliation(s)
- Chong Zhan
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan, 430062, China
| | - Yueyi Zhang
- State Key Laboratory of Biocatalysis and Enzyme Engineering, School of Life Sciences, Hubei University, Wuhan, 430062, China
| | - Wei Li
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan, 430062, China
| | - Shichang Zhang
- State Key Laboratory of Biocatalysis and Enzyme Engineering, School of Life Sciences, Hubei University, Wuhan, 430062, China
| | - Jie Liu
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan, 430062, China
| | - Yao Zhao
- State Key Laboratory of Biocatalysis and Enzyme Engineering, School of Life Sciences, Hubei University, Wuhan, 430062, China.
| | - Yu Peng
- Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan, 430062, China.
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3
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Yang H, Yang J, Wang Z, Zhibin W, Tian J, Chen J, Liu S, Li J, Liang Q, Lan J. Transcriptome Changes Reveal the Toxic Mechanism of Cadmium and Lead Combined Exposure on Silk Production and Web-Weaving Behavior of Spider A. ventricosus. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:14917-14928. [PMID: 37751292 DOI: 10.1021/acs.est.3c06838] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
The combined exposure of multiple metals imposes a substantial burden on the ecophysiological functions in organisms; however, the precise mechanism(s) remains largely unknown. Here, adult female A. ventricosus were exposed to single and combined exposure to cadmium (Cd) and lead (Pb) through the food chain. The aim was to explore the combined toxicity of these metals on silk production and web-weaving behavior at physiological, cellular morphological, and transcriptomic levels. The Cd and Pb combined exposure significantly inhibited the ability of silk production and web-weaving, including reduced silk fiber weight and diameter of single strands, lowered weaving position, induced nocturnal weaving, and increased instances of no-web, and showed a dose-response relationship on the Cd and Pb bioaccumulation. Concurrently, severe oxidative stress and degenerative changes in cells were observed. In addition, the combined pollution of Cd and Pb demonstrated synergistic effects, influenced by variations in concentration, on the enrichment of metals, inhibition of silk weight, oxidative damage, and cellular degeneration. At the transcriptome level, the upregulated ampullate spidroin genes and downregulated amino acid anabolic genes, upregulated Far genes and downregulated cytoskeleton-related TUBA genes, and overexpressed AChE and Glu genes may tend to present promising potential as biomarkers for silk protein synthesis, cellular degeneration, and neurotransmitter induction. This study offers an enormous capability for a comprehensive understanding of the eco-toxicological effects and mechanisms of multiheavy metals pollution.
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Affiliation(s)
- Huilin Yang
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
- Hunan Provincial Key Laboratory of Rural Ecosystem Health in Dongting Lake Area, Changsha, 410128 Hunan, China
| | - Jing Yang
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
- Hunan Provincial Key Laboratory of Rural Ecosystem Health in Dongting Lake Area, Changsha, 410128 Hunan, China
| | - Zhi Wang
- College of Life Science, Hunan Normal University, Changsha, 410006 Hunan, China
| | - Wu Zhibin
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
- Hunan Provincial Key Laboratory of Rural Ecosystem Health in Dongting Lake Area, Changsha, 410128 Hunan, China
| | - Jianxiang Tian
- College of Water Resources & Civil Engineering, Hunan Agricultural University, Changsha, 410128 Hunan, China
| | - Jinkun Chen
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
- Hunan Provincial Key Laboratory of Rural Ecosystem Health in Dongting Lake Area, Changsha, 410128 Hunan, China
| | - Shize Liu
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
- Hunan Provincial Key Laboratory of Rural Ecosystem Health in Dongting Lake Area, Changsha, 410128 Hunan, China
| | - Jiajia Li
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
| | - Qi Liang
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
| | - Jiao Lan
- College of Environment & Ecology, Hunan Agricultural University, Changsha, 410128 Hunan, China
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4
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Chen LJ, Zhou XW, Li ZZ, Lyu B. Metabolome analysis reveals the toxic effects of cadmium exposure on the egg sac of spider Pardosa pseudoannulata. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 249:114459. [PMID: 38321678 DOI: 10.1016/j.ecoenv.2022.114459] [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: 08/26/2022] [Revised: 12/18/2022] [Accepted: 12/19/2022] [Indexed: 02/08/2024]
Abstract
The investigation of the toxic effects of cadmium (Cd) on rice field invertebrates has attracted accumulating attention. Spider grants a novel insight into the impacts of Cd stress on invertebrates, but the effects of Cd-induced toxicity and molecular response mechanism of related metabolites in spider's egg sacs remain elusive. This investigation found that Cd stress distinctively decreased vitellogenin (Vg) content and hatched spiderlings numbers in the egg sac of Pardosa pseudoannulata. In addition, Cd stress exerted oxidative stress in the egg sac, manifested as the increase of superoxide dismutase and malondialdehyde levels. Further results showed that Cd exposure could affect egg sacs' energy metabolism, including protein and lipid contents. Metabolome analysis generated 73 up-regulated and 63 down-regulated differentially expressed metabolites (DEMs), mainly affecting phenylalanine metabolism, alpha-linolenic acid metabolism, pentose phosphate pathway, and biosynthesis of amino acids. Specifically, pathway analysis showed that Cd exposure down-regulated several key factors, including tyrosine, L-phenylalanine, O-phospho-L-serine, and L-cystathionine, and inhibited the metabolism of amino acids in the egg sacs. The subsequent correlation analysis found that three metabolite indicators, 9-Oxo-ODE, PG (17:0/18:2), and PE (17:0/20:5), were the dominant contributors to the egg sec's properties (i.e., Vg content and gained spiderlings). Collectively, this study hopes to provide valuable data for the protection of rice field spiders and offer novel perspectives for Cd pollution assessment and management.
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Affiliation(s)
- Li-Jun Chen
- College of Urban and Rural Construction, Shaoyang University, 422099 Shaoyang, China.
| | - Xuan-Wei Zhou
- College of Bioscience and Biotechnology, Hunan Agriculture University, No. 1 Nongda Road, Changsha 410128, Hunan, China
| | - Zhe-Zhi Li
- College of Urban and Rural Construction, Shaoyang University, 422099 Shaoyang, China
| | - Bo Lyu
- Division of Plant Science and Technology, University of Missouri, Columbia, MO 65211, USA.
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5
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Stojanowska A, Zeynalli F, Wróbel M, Rybak J. The use of spider webs in the monitoring of air quality-A review. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2023; 19:32-44. [PMID: 35304975 DOI: 10.1002/ieam.4607] [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: 10/21/2021] [Revised: 01/31/2022] [Accepted: 03/15/2022] [Indexed: 06/14/2023]
Abstract
Methods for using spider webs as passive air samplers have been developed over recent years and reported in more than a dozen articles. In this article, we present the typical procedures followed when using this new tool and critically review its application in air pollution assessment. To understand the state of research and application of spider webs in this field, we describe some advantages and disadvantages of their use in the analyses of air contaminants. The aim is to summarize the current knowledge on this subject, highlight gaps in the present studies, and arouse the interest of scientists on this issue. The increased effort could result in the standardization of the method at the national and international level. Integr Environ Assess Manag 2023;19:32-44. © 2022 SETAC.
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Affiliation(s)
- Agnieszka Stojanowska
- Faculty of Environmental Engineering, Wrocław University of Science and Technology, Wrocław, Poland
| | - Farhad Zeynalli
- Faculty of Environmental Engineering, Wrocław University of Science and Technology, Wrocław, Poland
| | - Magdalena Wróbel
- Faculty of Environmental Engineering, Wrocław University of Science and Technology, Wrocław, Poland
| | - Justyna Rybak
- Faculty of Environmental Engineering, Wrocław University of Science and Technology, Wrocław, Poland
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Wiśniewska K, Siatkowska M, Komorowski P, Napieralska K, Kasperkiewicz K, Surmiak-Stalmach K, Wilczek G. Effects of chronic exposure to cadmium and copper on the proteome profile of hemolymph in false widow spider Steatoda grossa (Theridiidae). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 249:114448. [PMID: 38321667 DOI: 10.1016/j.ecoenv.2022.114448] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 11/28/2022] [Accepted: 12/16/2022] [Indexed: 02/08/2024]
Abstract
The aim of this study was to evaluate the quantitative and qualitative changes in the proteome of the hemolymph of female Steatoda grossa spiders (Theridiidae) that were chronically exposed to cadmium and copper in food and were additionally immunostimulated (phorbol 12-myristate 13-acetate (PMA); bacterial suspensions: Staphylococcus aureus (G+), Pseudomonas fluorescens (G-). It was found that the expression of nearly 90 proteins was altered in cadmium-intoxicated spiders and more than 60 in copper-exposed individuals. Regardless of the type of metal used, these proteins were mainly overexpressed in the hemolymph of the exposed spiders. On the other hand, immunostimulation did not significantly change the number of proteins with altered expression in metal-intoxicated individuals. Hemocyanin (Hc) was found to be the most abundant of the proteins identified with altered expression. In copper-intoxicated spiders, immunostimulation increased the expression of A-, E-, F-, and G-chain-containing proteins, while in the case of cadmium-intoxicates spiders, it decreased the expression of E- and A-chain-containing Hc and increased the expression of G-chain-containing Hc. Regardless of the type of metal and immunostimulant used, there was an increase in the expression of actin. In addition, cadmium increased the expression of cullin, vimentin, and ceruloplasmin. The changes observed in the expression of hemolymph proteins indicate their protective function in S. grossa (Theridiidae) spiders under conditions of metal exposure.
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Affiliation(s)
- Kamila Wiśniewska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Małgorzata Siatkowska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland; Laboratory of Molecular and Nanostructural Biophysics, Bionanopark Ltd. Dubois 114/116, 93-465 Łódź, Poland
| | - Piotr Komorowski
- Laboratory of Molecular and Nanostructural Biophysics, Bionanopark Ltd. Dubois 114/116, 93-465 Łódź, Poland; Department of Biophysics, Institute of Materials Science, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Kinga Napieralska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland; Laboratory of Molecular and Nanostructural Biophysics, Bionanopark Ltd. Dubois 114/116, 93-465 Łódź, Poland
| | - Katarzyna Kasperkiewicz
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Kinga Surmiak-Stalmach
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Grażyna Wilczek
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland.
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7
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Lv B, Peng Y, Peng YD, Wang Z, Song QS. Integrated transcriptome and proteome unveiled distinct toxicological effects of long-term cadmium pollution on the silk glands of Pardosa pseudoannulata. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 854:158841. [PMID: 36116647 DOI: 10.1016/j.scitotenv.2022.158841] [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: 06/15/2022] [Revised: 09/11/2022] [Accepted: 09/14/2022] [Indexed: 06/15/2023]
Abstract
Cadmium (Cd) induces severe soil pollution worldwide and exerts adverse effects on paddy field arthropods. Spiders grant a novel perspective to assess the Cd-induced toxicity, yet the impacts of long-term Cd stress on spider silk glands and its underlying mechanism remain elusive. The study showed that Cd stress enervated the antioxidant system in the spider Pardosa pseudoannulata, manifested as the decreases of glutathione peroxidase and peroxidase, and the increase of malonaldehyde (p < 0.05). In addition, a total of 1459 differentially expressed genes (DEGs) and 404 differentially expressed proteins (DEPs) were obtained from the silk glands' transcriptome and proteome. DEGs and DEPs encoding spidroin (e.g., tubuliform spidroin and ampullate spidroin) and amino acids metabolism (e.g., alanine, proline, and glycine) were distinctively down-regulated. Further enrichment analysis verified that Cd stress could inhibit amino acid metabolism via the down-regulation of several key enzymes, including glutathione synthase, methylthioadenosine phosphorylase, S-adenosylmethionine synthetase, etc. In addition, the hedgehog signaling pathway regulating cellular growth and development was down-regulated under Cd stress. A protein-protein interaction network showed that long-term Cd stress could inhibit some key biological processes in the silk glands, including peptide biosynthetic process and cytoskeleton part. Collectively, this comprehensive study established an effective animal detection model for evaluating Cd-induced toxicity, presented key biomarkers for further validation, and provided novel insights to investigate the molecular mechanisms of spiders to Cd pollution.
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Affiliation(s)
- Bo Lv
- College of Life Science, Hunan Normal University, Changsha 410006, Hunan, China; Division of Plant Science and Technology, University of Missouri, 65211 Columbia, USA
| | - Yong Peng
- College of Life Science, Hunan Normal University, Changsha 410006, Hunan, China
| | - Yuan-de Peng
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, Hunan, China
| | - Zhi Wang
- College of Life Science, Hunan Normal University, Changsha 410006, Hunan, China.
| | - Qi-Sheng Song
- Division of Plant Science and Technology, University of Missouri, 65211 Columbia, USA.
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8
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Lv B, Peng Y, Peng YD, Wang Z, Song QS. Integrated transcriptomics and proteomics provide new insights into the cadmium-induced ovarian toxicity on Pardosa pseudoannulata. CHEMOSPHERE 2022; 297:134255. [PMID: 35278454 DOI: 10.1016/j.chemosphere.2022.134255] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/20/2022] [Accepted: 03/05/2022] [Indexed: 06/14/2023]
Abstract
Cadmium (Cd) pollution is intractable heavy metal pollution in the farmland ecosystem, posing a life-threatening challenge to the paddy field organisms. Spiders are riveting animal biomarkers for evaluating Cd-induced toxicity, yet the effects of long-term Cd toxicity on spider reproductive function and its underlying mechanism remain unclear. In the present study, we found that Cd exposure impaired the antioxidant enzyme system in the wolf spider Pardosa pseudoannulata and decreased the concentration of four antioxidant enzymes (catalase, glutathione peroxidase, superoxide dismutase, and peroxidase) (p < 0.05). The content of vitellogenin and the number of hatched spiderlings were also dramatically reduced under Cd stress (p < 0.05), indicating that Cd stress could vitiate the fecundity of P. pseudoannulata. Moreover, a total of 10,511 differentially expressed genes (DEGs) and 391 proteins (DEPs) were yielded from the ovarian transcriptome and proteome, and a mass of genes and proteins involved in protein processing in endoplasmic reticulum (ER) were significantly down-regulated. DEGs and DEPs directly encoding the antioxidant enzyme system and/or vitellogenesis were also distinctively down-regulated. In addition, we illustrated that the PI3K-AKT signaling pathway might play a crucial role in regulating protein synthesis, cell cycle, growth, differentiation and survival in P. pseudoannulata. The effects of protein processing in ER and PI3K-AKT pathways could further trigger transcriptional factor Forkhead shackling the protein synthesis and cell growth process. Collectively, this integrated analysis identified the Cd-induced reproductive toxicity on P. pseudoannulata and provided multifaceted insights to investigate the molecular mechanisms of spiders to Cd pollution.
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Affiliation(s)
- Bo Lv
- College of Life Science, Hunan Normal University, 410081, China
| | - Yong Peng
- College of Life Science, Hunan Normal University, 410081, China
| | - Yuan-de Peng
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, 410205, Hunan, China
| | - Zhi Wang
- College of Life Science, Hunan Normal University, 410081, China.
| | - Qi-Sheng Song
- Division of Plant Science and Technology, University of Missouri, Columbia, MO, 65211, USA
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9
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Wiśniewska K, Rost-Roszkowska M, Homa J, Kasperkiewicz K, Surmiak-Stalmach K, Szulińska E, Wilczek G. The effect of selected immunostimulants on hemocytes of the false black widow Steatoda grossa (Theridiidae) spiders under chronic exposition to cadmium. Comp Biochem Physiol C Toxicol Pharmacol 2022; 252:109221. [PMID: 34718188 DOI: 10.1016/j.cbpc.2021.109221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/16/2021] [Accepted: 10/20/2021] [Indexed: 11/29/2022]
Abstract
The aim of this study was to analyze whether, and to what extent, long-term exposure to cadmium, administered in sublethal concentrations by the oral route, caused changes in the immune potential of hemocytes in adult female Steatoda grossa spiders. We used artificial and natural immunostimulants, namely phorbol 12-myristate 13-acetate (PMA) and bacterial cell suspension based on Gram-positive (G+, Staphylococcus aureus) and Gram-negative (G-, Pseudomonas fluorescens) bacteria, to compare the status of hemocytes in nonstimulated individuals and those subjected to immunostimulation. After cadmium exposure, the percentage of small nongranular hemocytes in response to G+ cell suspension and PMA mitogen was decreased. Furthermore, in the cadmium-intoxicated spiders the percentage of plasmatocytes after immunostimulation remained lower compared to the complementary control group. Exposure to cadmium also induced several degenerative changes, including typical apoptotic and necrotic changes, in the analyzed types of cells. Immunostimulation by PMA mitogen and G+ bacterial suspension resulted in an increase in the number of cisterns in the rough endoplasmic reticulum of granulocytes, in both the control group and cadmium-treated individuals. These changes were accompanied with a low level of metallothioneins in hemolymph. Chronic cadmium exposure may significantly weaken the immune defense system of spiders during infections.
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Affiliation(s)
- Kamila Wiśniewska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Magdalena Rost-Roszkowska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Joanna Homa
- Department of Evolutionary Immunology, Institute of Zoology and Biomedical Research, Jagiellonian University, Gronostajowa 9, 30-387 Krakow, Poland
| | - Katarzyna Kasperkiewicz
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Kinga Surmiak-Stalmach
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Elżbieta Szulińska
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland
| | - Grażyna Wilczek
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, 40-007 Katowice, Poland.
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10
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Wilczek G, Surmiak K, Wawszczak B, Sajewicz M, Kowalska T, Sindera P, Wiśniewska K, Szulinska E. Effect of long-term cadmium and copper intoxication on the efficiency of ampullate silk glands in false black widow Steatoda grossa (Theridiidae) spiders. Comp Biochem Physiol C Toxicol Pharmacol 2019; 224:108564. [PMID: 31276814 DOI: 10.1016/j.cbpc.2019.108564] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 06/25/2019] [Accepted: 06/29/2019] [Indexed: 11/19/2022]
Abstract
The aim of the study was to compare cellular effects of xenobiotic cadmium and biogenic copper in ampullate silk glands of false black widow Steatoda grossa spider after long-term exposure via ingestion under laboratory conditions. Both the level of selected detoxification parameters (glutathione S-transferase, catalase, and the level of total antioxidant capacity) and degree of genotoxic changes (comet assay) were determined in the silk glands. Additionally the contents of selected amino acids (L-Ala, L-Pro, L-His, L-Phe, DL-Ile, and DL-Asn) in the hunting webs produced by spiders of this species were assessed. The ability of S. grossa females to accumulate cadmium was higher than that for copper. Long-term exposure of spiders to copper did not change the level of detoxification parameters, and the level of DNA damage in the cells of ampullate silk glands was also low. Cadmium had a stronger prooxidative and genotoxic effect than copper in the cells of the analyzed silk glands. However, regardless of the type of metal used, no significant changes in the level of amino acids in silk were found. The obtained results confirmed the effectiveness of metal neutralization mechanisms in the body of the studied spider species, which results in the protection of the function of ampullate silk glands.
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Affiliation(s)
- Grażyna Wilczek
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland.
| | - Kinga Surmiak
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Beata Wawszczak
- Department of General Chemistry and Chromatography, Institute of Chemistry, University of Silesia, Szkolna 9, Katowice 40-006, Poland
| | - Mieczysław Sajewicz
- Department of General Chemistry and Chromatography, Institute of Chemistry, University of Silesia, Szkolna 9, Katowice 40-006, Poland
| | - Teresa Kowalska
- Department of General Chemistry and Chromatography, Institute of Chemistry, University of Silesia, Szkolna 9, Katowice 40-006, Poland
| | - Piotr Sindera
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Kamila Wiśniewska
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Elżbieta Szulinska
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
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11
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Wilczek G, Karcz J, Rost-Roszkowska M, Kędziorski A, Wilczek P, Skowronek M, Wiśniewska K, Kaszuba F, Surmiak K. Evaluation of selected biological properties of the hunting web spider (Steatoda grossa, Theridiidae) in the aspect of short- and long-term exposure to cadmium. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 656:297-306. [PMID: 30504028 DOI: 10.1016/j.scitotenv.2018.11.374] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 11/01/2018] [Accepted: 11/25/2018] [Indexed: 06/09/2023]
Abstract
The study aimed at comparing the effects of short- and long-term exposure of Steatoda grossa female spiders to cadmium on the web's architecture, its energy content, and ultrastructure of ampullate glands. Simple food chain model (medium with 0.25 mM CdCl2 → Drosophila hydei flies → spider (for 4 weeks or 12 months) was used for the exposure. Analysis of Cd content provided evidence that silk fibers of the web are well protected against its incorporation irrespectively of the exposure period. Long-term exposure to cadmium resulted in the occurrence of numerous autophagosomes with degenerated organelles as well as apoptotic and necrotic cells in the ampullate glands. Concurrently, the individual silk fibers building double and multiple combination complexes were significantly thinner than in the control threads. Moreover, exposed spiders spun net with smaller mean calorific value than did the control individuals. Hence, evaluation of both the diameter of silk fibers and calorific value of the web can serve as biomarkers of the effects caused by exposure of these predators to cadmium.
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Affiliation(s)
- Grażyna Wilczek
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland.
| | - Jagna Karcz
- Laboratory of Scanning Electron Microscopy, Faculty of Biology and Environmental Protection, University of Silesia, Jagiellońska 28, Katowice 40-007, Poland
| | - Magdalena Rost-Roszkowska
- Department of Embriology and Histology of Animals, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Andrzej Kędziorski
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Piotr Wilczek
- Bioengineering Laboratory, Heart Prosthesis Institute FRK, Wolności 345a, Zabrze 41-800, Poland
| | - Magdalena Skowronek
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Kamila Wiśniewska
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Florentyna Kaszuba
- Department of Embriology and Histology of Animals, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Kinga Surmiak
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
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12
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Wilczek G, Wiśniewska K, Kozina B, Wilczek P, Rost-Roszkowska M, Stalmach M, Skowronek M, Kaszuba F. Effects of food contaminated with cadmium and copper on hemocytes of Steatoda grossa (Araneae: Theridiidae). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 149:267-274. [PMID: 29253786 DOI: 10.1016/j.ecoenv.2017.12.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 12/05/2017] [Accepted: 12/06/2017] [Indexed: 06/07/2023]
Abstract
The aim of this study was to evaluate the metabolic condition of Steatoda grossa (Theridiidae) spider, from their hemocytes, after a short-term (four-week) exposure to cadmium and copper in sublethal doses by administering them into the body of the preys. The ultrastructure of the dominant types of hemocytes, such as granulocytes, plasmatocytes and prohemocytes, was evaluated using transmission electron microscope (TEM). Quantitative evaluation of apoptotic and necrotic cells, as well as the ones with depolarized mitochondria in hemolymph, was performed using flow cytometry, while ATP concentration and ADP/ATP ratio in hemocytes were measured by luminescent methods. Cadmium, unlike copper, demonstrated proapoptotic and pronecrotic activity. Low ATP levels and high ADP/ATP ratio in hemocytes indicate a disturbance in the energy metabolism of cells and may account for their qualitative and quantitative degenerative changes. The intensification of death processes in hemocytes after an exposure to cadmium-contaminated food may impair the ability of these cells to fight infectious diseases. Copper at the applied dosage was safe for the spiders without causing visible changes in the hemocyte ultrastructure and in the level of analyzed cell death indices.
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Affiliation(s)
- Grażyna Wilczek
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland.
| | - Kamila Wiśniewska
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Bartosz Kozina
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Piotr Wilczek
- Bioengineering Laboratory, Heart Prosthesis Institute FRK, Wolności 345a, Zabrze 41-800, Poland
| | - Magdalena Rost-Roszkowska
- Department of Embriology and Histology of Animals, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Monika Stalmach
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Magdalena Skowronek
- Department of Animal Physiology and Ecotoxicology, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
| | - Florentyna Kaszuba
- Department of Embriology and Histology of Animals, Faculty of Biology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
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