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Mora I, Puiggròs F, Serras F, Gil-Cardoso K, Escoté X. Emerging models for studying adipose tissue metabolism. Biochem Pharmacol 2024; 223:116123. [PMID: 38484851 DOI: 10.1016/j.bcp.2024.116123] [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: 11/28/2023] [Revised: 03/11/2024] [Accepted: 03/11/2024] [Indexed: 03/17/2024]
Abstract
Understanding adipose metabolism is essential for addressing obesity and related health concerns. However, the ethical and scientific pressure to animal testing, aligning with the 3Rs, has triggered the implementation of diverse alternative models for analysing anomalies in adipose metabolism. In this review, we will address this issue from various perspectives. Traditional adipocyte cell cultures, whether animal or human-derived, offer a fundamental starting point. These systems have their merits but may not fully replicate in vivo complexity. Established cell lines are valuable for high-throughput screening but may lack the authenticity of primary-derived adipocytes, which closely mimic native tissue. To enhance model sophistication, spheroids have been introduced. These three-dimensional cultures better mimicking the in vivo microenvironment, enabling the study of intricate cell-cell interactions, gene expression, and metabolic pathways. Organ-on-a-chip (OoC) platforms take this further by integrating multiple cell types into microfluidic devices, simulating tissue-level functions. Adipose-OoC (AOoC) provides dynamic environments with applications spanning drug testing to personalized medicine and nutrition. Beyond in vitro models, genetically amenable organisms (Caenorhabditis elegans, Drosophila melanogaster, and zebrafish larvae) have become powerful tools for investigating fundamental molecular mechanisms that govern adipose tissue functions. Their genetic tractability allows for efficient manipulation and high-throughput studies. In conclusion, a diverse array of research models is crucial for deciphering adipose metabolism. By leveraging traditional adipocyte cell cultures, primary-derived cells, spheroids, AOoCs, and lower organism models, we bridge the gap between animal testing and a more ethical, scientifically robust, and human-relevant approach, advancing our understanding of adipose tissue metabolism and its impact on health.
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Affiliation(s)
- Ignasi Mora
- Brudy Technology S.L., 08006 Barcelona, Spain
| | - Francesc Puiggròs
- Eurecat, Centre Tecnològic de Catalunya, Biotechnology Area, 43204 Reus, Spain
| | - Florenci Serras
- Department of Genetics, Microbiology and Statistics, School of Biology, University of Barcelona and Institute of Biomedicine of the University of Barcelona, Diagonal 643, 08028 Barcelona, Spain
| | - Katherine Gil-Cardoso
- Eurecat, Centre Tecnològic de Catalunya, Nutrition and Health Unit, 43204 Reus, Spain
| | - Xavier Escoté
- Eurecat, Centre Tecnològic de Catalunya, Nutrition and Health Unit, 43204 Reus, Spain.
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2
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Zang L, Saitoh S, Katayama K, Zhou W, Nishimura N, Shimada Y. A zebrafish model of diabetic nephropathy shows hyperglycemia, proteinuria and activation of the PI3K/Akt pathway. Dis Model Mech 2024; 17:dmm050438. [PMID: 38747698 DOI: 10.1242/dmm.050438] [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: 08/03/2023] [Accepted: 05/08/2024] [Indexed: 05/30/2024] Open
Abstract
Diabetic nephropathy (DN), as a complication of diabetes, is a substantial healthcare challenge owing to the high risk of morbidity and mortality involved. Although significant progress has been made in understanding the pathogenesis of DN, more efficient models are required to develop new therapeutics. Here, we created a DN model in zebrafish by crossing diabetic Tg(acta1:dnIGF1R-EGFP) and proteinuria-tracing Tg(l-fabp::VDBP-GFP) lines, named zMIR/VDBP. Overfed adult zMIR/VDBP fish developed severe hyperglycemia and proteinuria, which were not observed in wild-type zebrafish. Renal histopathology revealed human DN-like characteristics, such as glomerular basement membrane thickening, foot process effacement and glomerular sclerosis. Glomerular dysfunction was restored upon calorie restriction. RNA sequencing analysis demonstrated that DN zebrafish kidneys exhibited transcriptional patterns similar to those seen in human DN pathogenesis. Notably, the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) signaling pathway was activated, a phenomenon observed in the early phase of human DN. In addition, metformin improved hyperglycemia and proteinuria in DN zebrafish by modulating Akt phosphorylation. Our results indicate that zMIR/VDBP fish are suitable for elucidating the mechanisms underlying human DN and could be a powerful tool for therapeutic discovery.
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Affiliation(s)
- Liqing Zang
- Graduate School of Regional Innovation Studies, Mie University, Tsu, Mie 514-8507, Japan
- Mie University Zebrafish Research Center, Tsu, Mie 514-8507, Japan
| | - Sei Saitoh
- Department of Biomedical Molecular Sciences (Anatomy II), Fujita Health University School of Medicine, Toyoake 470-1192, Japan
| | - Kan Katayama
- Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, Tsu, Mie 514-8507, Japan
| | - Weibin Zhou
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York City, NY 10029-5674, USA
| | - Norihiro Nishimura
- Graduate School of Regional Innovation Studies, Mie University, Tsu, Mie 514-8507, Japan
- Mie University Zebrafish Research Center, Tsu, Mie 514-8507, Japan
| | - Yasuhito Shimada
- Mie University Zebrafish Research Center, Tsu, Mie 514-8507, Japan
- Department of Integrative Pharmacology, Mie University Graduate School of Medicine, Tsu, Mie 514-8507, Japan
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3
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Huang P, Hu Y, Zhang X, Zhou J, Xiao H, Du J. The combined exposure of polystyrene microplastics and high-fat feeding affects the intestinal pathology damage and microbiome in zebrafish. JOURNAL OF FISH BIOLOGY 2024. [PMID: 38596840 DOI: 10.1111/jfb.15746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/28/2024] [Accepted: 03/21/2024] [Indexed: 04/11/2024]
Abstract
The pervasive utilization of plastics and their integration into ecosystems has resulted in significant environmental issues, particularly the pollution of microplastics (MPs). In aquaculture, high-fat feed (HFD) is frequently employed to enhance the energy intake and economic fish production. This study utilized zebrafish as a model organism to investigate the impact of concurrent exposure to HFD and MPs on fish intestinal pathology damage and intestinal microbiome. The experimental design involved the division of zebrafish into two groups: one receiving a normal diet (ND) and the other receiving HFD. The zebrafish were exposed to a control group, as well as polystyrene (PS) MPs of varying sizes (5 and 50 μm). Histopathological examination revealed that the combination of 5 μm MPs and HFD resulted in the most significant damage to the zebrafish intestinal tract. Furthermore, gut microbiome assays indicated that exposure to MPs and HFD altered the composition of the gut microbiome. This study demonstrates that in aquaculture, the issue of HFD must be considered alongside concerns about MPs contamination, as both factors appear to have a combined effect on the intestinal pathology damage and intestinal microbiome. The findings of this research offer valuable insights for the improvement of fish farming practices.
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Affiliation(s)
- Peng Huang
- Department of General Pediatric Surgery, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Yanqiu Hu
- Precision Medical Center, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Xiankai Zhang
- Precision Medical Center, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Jingyi Zhou
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Han Xiao
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Juan Du
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
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4
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Dong Y, Wang X, Wei L, Liu Z, Chu X, Xiong W, Liu W, Li X. The Effectiveness of Four Nicotinamide Adenine Dinucleotide (NAD +) Precursors in Alleviating the High-Glucose-Induced Damage to Hepatocytes in Megalobrama amblycephala: Evidence in NAD + Homeostasis, Sirt1/3 Activation, Redox Defense, Inflammatory Response, Apoptosis, and Glucose Metabolism. Antioxidants (Basel) 2024; 13:385. [PMID: 38671834 PMCID: PMC11047577 DOI: 10.3390/antiox13040385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/19/2024] [Accepted: 03/19/2024] [Indexed: 04/28/2024] Open
Abstract
The administration of NAD+ precursors is a potential approach to protect against liver damage and metabolic dysfunction. However, the effectiveness of different NAD+ precursors in alleviating metabolic disorders is still poorly elucidated. The current study was performed to compare the effectiveness of four different NAD+ precursors, including nicotinic acid (NA), niacinamide (NAM), nicotinamide riboside (NR), and nicotinamide mononucleotide (NMN) in alleviating high-glucose-induced injury to hepatocytes in a fish model, Megalobrama amblycephala. An in vitro high-glucose model was successfully established to mimic hyperglycemia-induced damage to the liver, which was evidenced by the reduced cell viability, the increased transaminase activity, and the depletion of cellular NAD+ concentration. The NAD+ precursors all improved cell viability, with the maximal effect observed in NR, which also had the most potent NAD+ boosting capacity and a significant Sirt1/3 activation effect. Meanwhile, NR presented distinct and superior effects in terms of anti-oxidative stress, inflammation inhibition, and anti-apoptosis compared with NA, NAM, and NMN. Furthermore, NR could effectively benefit glucose metabolism by activating glucose transportation, glycolysis, glycogen synthesis and the pentose phosphate pathway, as well as inhibiting gluconeogenesis. Moreover, an oral gavage test confirmed that NR presented the most potent effect in increasing hepatic NAD+ content and the NAD+/NADH ratio among four NAD+ precursors. Together, the present study results demonstrated that NR is most effective in attenuating the high-glucose-induced injury to hepatocytes in fish compared to other NAD+ precursors.
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Affiliation(s)
| | | | | | | | | | | | | | - Xiangfei Li
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China
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5
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La Pietra A, Fasciolo G, Lucariello D, Motta CM, Venditti P, Ferrandino I. Polystyrene microplastics effects on zebrafish embryological development: Comparison of two different sizes. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2024; 106:104371. [PMID: 38244881 DOI: 10.1016/j.etap.2024.104371] [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: 10/25/2023] [Revised: 12/21/2023] [Accepted: 01/16/2024] [Indexed: 01/22/2024]
Abstract
Microplastics have become a great worldwide problem and it's therefore important to study their possible effects on human and environmental health. In this study, zebrafish embryos were used to compare two different sizes of polystyrene microplastics (PS-MPs), 1 µm and 3 µm respectively, at 0.01, 0.1, 1.0 and 10.0 mgL-1, and were monitored up to 72 h. Toxicity tests demonstrated that neither of the PS-MPs altered the embryos' survival and the normal hatching process. Instead, higher concentrations of both sizes caused an increase of the heart rate and phenotypic changes. The PS-MPs of both sizes entered and accumulated in the larvae at the concentration of 10.0 mgL-1 and the same concentration caused an increase of apoptotic processes correlated to redox homeostasis changes. The reported results give a realistic view of the negative effects of exposure to PS-MPs and provide new information on their toxicity, also considering their sizes.
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Affiliation(s)
| | - Gianluca Fasciolo
- Department of Biology, University of Naples Federico II, Naples, Italy
| | | | | | - Paola Venditti
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Ida Ferrandino
- Department of Biology, University of Naples Federico II, Naples, Italy.
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ullah S, Huyop F, Huda N, Ab Wahab R, Hamid AAA, Mohamad MAN, Ahmad HF, Shariff AHM, Nasir MHM. Green honey of Banggi Island: A preliminary anti-diabetic study on zebrafish model. Heliyon 2024; 10:e26469. [PMID: 38404777 PMCID: PMC10884957 DOI: 10.1016/j.heliyon.2024.e26469] [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: 12/20/2023] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 02/27/2024] Open
Abstract
Zebrafish is a developing vertebrate model with several advantages, including its small size, and high experimental efficiency. Malaysia exhibit one of the highest diabetes rates in the Western Pacific and incurring an annual cost of 600 million US dollars. The objective of the study is to determine the antidiabetic properties of green honey (GH) using a zebrafish model. Adult zebrafish, aged 3-4 months, were subjected to overfeeding and treated with streptozotocin (STZ) through intraperitoneal injection (IP) on days 7 and 9. The study assessed the oral sucrose tolerance test (OSTT) and the anti-diabetic effects of green honey. The evaluation was conducted at three time points: 30, 60, and 120 min after treatment and sucrose administration. The study utilised a model with a sample size of 5. The study was performed in six groups. These groups are (1) Normal control (non-diabetic, no intervention), (2) Normal control + GH (non-diabetic, supplemented with GH 3 μl), (3) DM control (diabetic, no intervention), (4) DM Gp1 (diabetic, 3 μL GH), (5) DM Gp2 (diabetic, 6 μ L GH), (6) DM Acarbose (diabetic, treated with acarbose). Fasting blood glucose levels for non-diabetic (non-DM) and diabetic (DM) groups were evaluated before and after the 10 days of diabetic induction. DM groups (excess of food and two injections of STZ) have caused a significant increment in the fasting blood glucose to 11.55 mmol/l (p < 0.0001). Both GH treatments effectively decreased postprandial blood glucose levels and the area under the curve in the oral glucose tolerance test (OSTT). Based on these results, it is concluded that green honey could play a role in hyperglycemia management and show potential as a natural alternative to conventional diabetes therapy. The underlying mechanisms need to be clarified, and their potential use in human diabetes therapy needs to be investigated.
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Affiliation(s)
- Saeed ullah
- Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, 81310, Johor Bahru, Malaysia
| | - Fahrul Huyop
- Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, 81310, Johor Bahru, Malaysia
| | - Nurul Huda
- Faculty of Sustainable Agriculture, Universiti Malaysia Sabah, 90509, Sandakan, Sabah, Malaysia
| | - Roswanira Ab Wahab
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310, Johor Bahru, Malaysia
| | - Azzmer Azzar Abdul Hamid
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, 25200, Kuantan, Pahang, Malaysia
| | - Mohd Azrul Naim Mohamad
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, 25200, Kuantan, Pahang, Malaysia
| | - Hajar Fauzan Ahmad
- Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang Al Sultan Abdullah, 26300, Gambang, Pahang, Malaysia
| | | | - Mohd Hamzah Mohd Nasir
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, 25200, Kuantan, Pahang, Malaysia
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7
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Smolińska K, Sobczyński J, Szopa A, Wnorowski A, Tomaszewska E, Muszyński S, Winiarska-Mieczan A, Czernecki T, Bielak A, Dobrowolska K, Smoliński K, Klebaniuk R, Dobrowolski P. Innovative high fat diet establishes a novel zebrafish model for the study of visceral obesity. Sci Rep 2024; 14:3012. [PMID: 38321127 PMCID: PMC10847117 DOI: 10.1038/s41598-024-53695-9] [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: 11/30/2023] [Accepted: 02/03/2024] [Indexed: 02/08/2024] Open
Abstract
Obesity is a complex chronic condition associated with multiple health risks, including visceral obesity, which is particularly detrimental. To gain insight into the mechanisms underlying obesity and its associated pathologies, a novel zebrafish model was established using an innovative high-fat diet (HFD). The primary goal was to induce visceral obesity in zebrafish and study the associated structural changes. To achieve this, a unique HFD consisting of 40% beef fat (HFD40) was developed and supplemented with magnesium aluminometasilicate to improve stability in a high humidity environment. Feeding regimens were initiated for both juvenile (starting at 2 weeks post-fertilization, lasting 18 weeks) and adult zebrafish (3 months post-fertilization, 8 weeks feeding duration). The innovative dietary approach successfully induced visceral obesity in both juvenile and adult zebrafish. This new model provides a valuable tool to study obesity-related pathologies, metabolic syndrome, and potential therapeutic interventions. Most importantly, the low-cost and easy-to-prepare composition of HFD40 was seamlessly incorporated into the water without the need for separation, was readily absorbed by the fish and induced rapid weight gain in the zebrafish population. In conclusion, this study presents a novel HFD40 composition enriched with a high beef fat concentration (40%), which represents a significant advance in the development of an experimental zebrafish model for the study of visceral obesity and associated metabolic changes.
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Affiliation(s)
- Katarzyna Smolińska
- Chronic Wounds Laboratory, Medical University of Lublin, Chodźki St. 7, 20-093, Lublin, Poland.
| | - Jan Sobczyński
- Department of Clinical Pharmacy and Pharmaceutical Care, Medical University of Lublin, Chodźki St. 1, 20-093, Lublin, Poland
| | - Aleksandra Szopa
- Department of Clinical Pharmacy and Pharmaceutical Care, Medical University of Lublin, Chodźki St. 1, 20-093, Lublin, Poland
| | - Artur Wnorowski
- Department of Biopharmacy, Medical University of Lublin, 4A Chodźki St. 4A, 20-093, Lublin, Poland
| | - Ewa Tomaszewska
- Department of Animal Physiology, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Akademicka St. 12, 20-950, Lublin, Poland
| | - Siemowit Muszyński
- Department of Biophysics, University of Life Sciences in Lublin, Akademicka St. 13, 20-950, Lublin, Poland
| | - Anna Winiarska-Mieczan
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka St. 13, 20-950, Lublin, Poland
| | - Tomasz Czernecki
- Department of Biotechnology, Microbiology and Human Nutrition, Dietitian Service, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8, 20-704, Lublin, Poland
| | - Agata Bielak
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka St. 13, 20-950, Lublin, Poland
| | - Katarzyna Dobrowolska
- Faculty of Biology and Biotechnology, Maria Curie Sklodowska University, Akademicka St. 19, 20-033, Lublin, Poland
| | - Kacper Smoliński
- Faculty of Biology, Warsaw University, Żwirki I Wigury St. 101, 02-089, Warsaw, Poland
| | - Renata Klebaniuk
- Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Akademicka St. 13, 20-950, Lublin, Poland
| | - Piotr Dobrowolski
- Department of Functional Anatomy and Cytobiology, Maria Curie Sklodowska University, Akademicka St. 19, 20-033, Lublin, Poland.
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Thompson WA, Rajeswari JJ, Holloway AC, Vijayan MM. Excess feeding increases adipogenesis but lowers leptin transcript abundance in zebrafish larvae. Comp Biochem Physiol C Toxicol Pharmacol 2024; 276:109816. [PMID: 38061616 DOI: 10.1016/j.cbpc.2023.109816] [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: 09/24/2023] [Revised: 11/26/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023]
Abstract
Although fish exposed to municipal wastewater effluents (MWWE) show higher lipid accumulation, whether this is due to adipogenesis is unclear. The objective here was to identify molecular markers of adipogenesis in zebrafish (Danio rerio) larvae for use as high throughput screening tools for environmental contaminants, including obesogens in MWWE. Zebrafish larvae were fed a commercial diet at a maintenance level (5 % body mass) or in excess (25 or 50 % body mass) from day 6 to 30 days post-fertilization (dpf) to stimulate adipogenesis. We monitored fat accumulation and markers of lipid metabolism, including peroxisome proliferator-activated receptor γ (ppar γ), fatty acid synthase (fas), ELOVL fatty acid elongase 2 (elovl2), diacylglycerol O-acyltransferase 2 (dgat2), leptin (lepa and lepb), leptin receptor (lepr), and lipoprotein lipase (lpl). Excess feeding led to a higher growth rate, protein content and an increase in igf1 transcript abundance. Also, these larvae had higher triglyceride levels and accumulated lipids droplets in the abdominal cavity and viscera. The molecular markers of adipogenesis, including fas, elovl2, and dgat2, were upregulated, while the transcript abundance of lpl, a lipolytic gene, was transiently lower due to excess feeding. The increased adiposity seen at 30 dpf due to excess feeding coincided with a lower lep but not lepr transcript abundance in zebrafish. Our results demonstrate that excess feeding alters the developmental programming of key genes involved in lipid homeostasis, leading to excess lipid accumulation in zebrafish larvae. Overall, fas, elovl2, lpl, and dgat2, but not lep or ppar γ, have the potential to be biomarkers of adipogenesis in zebrafish larvae.
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Affiliation(s)
- William Andrew Thompson
- Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Jithine Jayakumar Rajeswari
- Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Alison C Holloway
- Department of Obstetrics and Gynecology, McMaster University, 1280 Main St. West, Hamilton, ON L8S 4K1, Canada
| | - Mathilakath M Vijayan
- Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada.
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Tian Y, Lautrup S, Law PWN, Dinh ND, Fang EF, Chan WY. WRN loss accelerates abnormal adipocyte metabolism in Werner syndrome. Cell Biosci 2024; 14:7. [PMID: 38184705 PMCID: PMC10770995 DOI: 10.1186/s13578-023-01183-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 12/09/2023] [Indexed: 01/08/2024] Open
Abstract
BACKGROUND Metabolic dysfunction is one of the main symptoms of Werner syndrome (WS); however, the underlying mechanisms remain unclear. Here, we report that loss of WRN accelerates adipogenesis at an early stage both in vitro (stem cells) and in vivo (zebrafish). Moreover, WRN depletion causes a transient upregulation of late-stage of adipocyte-specific genes at an early stage. METHODS In an in vivo study, we generated wrn-/- mutant zebrafish and performed histological stain and Oil Red O staining to assess the fat metabolism. In an in vitro study, we used RNA-seq and ATAC-seq to profile the transcriptional features and chromatin accessibility in WRN depleted adipocytes. Moreover, we performed ChIP-seq to further study the regulatory mechanisms of metabolic dysfunction in WS. RESULTS Our findings show that mechanistically WRN deficiency causes SMARCA5 upregulation. SMARCA5 is crucial in chromatin remodeling and gene regulation. Additionally, rescuing WRN could normalize SMARCA5 expression and adipocyte differentiation. Moreover, we find that nicotinamide riboside (NR) supplementation restores adipocyte metabolism in both stem cells and zebrafish models. CONCLUSIONS Our findings unravel a new mechanism for the influence of WRN in the early stage of adipogenesis and provide a possible treatment for metabolic dysfunction in WS. These data provide promising insights into potential therapeutics for ageing and ageing-related diseases.
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Affiliation(s)
- Yuyao Tian
- Faculty of Medicine, School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR
| | - Sofie Lautrup
- Department of Clinical Molecular Biology, University of Oslo and Akershus University Hospital, 1478, Lørenskog, Norway
| | - Patrick Wai Nok Law
- Faculty of Medicine, School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR
| | - Ngoc-Duy Dinh
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR
| | - Evandro Fei Fang
- Department of Clinical Molecular Biology, University of Oslo and Akershus University Hospital, 1478, Lørenskog, Norway
| | - Wai-Yee Chan
- Faculty of Medicine, School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR.
- Hong Kong Branch CAS Center of Excellence for Animal Evolution and Genetics, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR.
- CUHK-SDU University Joint Laboratory on Reproductive Genetics, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR.
- MOE Key Laboratory of Regenerative Medicine (CUHK-Jinan University), The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR.
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10
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Zang L, Kagotani K, Hayakawa T, Tsuji T, Okumura K, Shimada Y, Nishimura N. The Hexane Extract of Citrus sphaerocarpa Ameliorates Visceral Adiposity by Regulating the PI3K/AKT/FoxO1 and AMPK/ACC Signaling Pathways in High-Fat-Diet-Induced Obese Mice. Molecules 2023; 28:8026. [PMID: 38138517 PMCID: PMC10745821 DOI: 10.3390/molecules28248026] [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: 11/10/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Obesity is an emerging global health issue with an increasing risk of disease linked to lifestyle choices. Previously, we reported that the hexane extract of Citrus sphaerocarpa (CSHE) suppressed lipid accumulation in differentiated 3T3-L1 adipocytes. In this study, we conducted in vivo experiments to assess whether CSHE suppressed obesity in zebrafish and mouse models. We administered 10 and 20 μg/mL CSHE to obese zebrafish juveniles. CSHE significantly inhibited visceral fat accumulation compared to untreated obese fish. Moreover, the oral administration (100 μg/g body weight/day) of CSHE to high-fat-diet-induced obese mice significantly reduced their body weight, visceral fat volume, and hepatic lipid accumulation. The expression analyses of key regulatory genes involved in lipid metabolism revealed that CSHE upregulated the mRNA expression of lipolysis-related genes in the mouse liver (Pparα and Acox1) and downregulated lipogenesis-related gene (Fasn) expression in epididymal white adipose tissue (eWAT). Fluorescence immunostaining demonstrated the CSHE-mediated enhanced phosphorylation of AKT, AMPK, ACC, and FoxO1, which are crucial factors regulating adipogenesis. CSHE-treated differentiated 3T3L1 adipocytes also exhibited an increased phosphorylation of ACC. Therefore, we propose that CSHE suppresses adipogenesis and enhances lipolysis by regulating the PI3K/AKT/FoxO1 and AMPK/ACC signaling pathways. These findings suggested that CSHE is a promising novel preventive and therapeutic agent for managing obesity.
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Affiliation(s)
- Liqing Zang
- Graduate School of Regional Innovation Studies, Mie University, Tsu 514-8507, Mie, Japan;
- Mie University Zebrafish Drug Screening Center, Mie University, Tsu 514-8507, Mie, Japan; (K.K.); (Y.S.)
| | - Kazuhiro Kagotani
- Mie University Zebrafish Drug Screening Center, Mie University, Tsu 514-8507, Mie, Japan; (K.K.); (Y.S.)
- Tsuji Health & Beauty Science Laboratory, Mie University, Tsu 514-8507, Mie, Japan; (T.H.); (T.T.)
- Tsuji Oil Mills Co., Ltd., Matsusaka 515-0053, Mie, Japan
| | - Takuya Hayakawa
- Tsuji Health & Beauty Science Laboratory, Mie University, Tsu 514-8507, Mie, Japan; (T.H.); (T.T.)
- Tsuji Oil Mills Co., Ltd., Matsusaka 515-0053, Mie, Japan
| | - Takehiko Tsuji
- Tsuji Health & Beauty Science Laboratory, Mie University, Tsu 514-8507, Mie, Japan; (T.H.); (T.T.)
- Tsuji Oil Mills Co., Ltd., Matsusaka 515-0053, Mie, Japan
| | - Katsuzumi Okumura
- Department of Life Sciences, Graduate School of Bioresources, Mie University, Tsu 514-8507, Mie, Japan;
| | - Yasuhito Shimada
- Mie University Zebrafish Drug Screening Center, Mie University, Tsu 514-8507, Mie, Japan; (K.K.); (Y.S.)
- Department of Integrative Pharmacology, Mie University Graduate School of Medicine, Mie University, Tsu 514-8507, Mie, Japan
- Department of Bioinformatics, Mie University Advanced Science Research Promotion Centre, Tsu 514-8507, Mie, Japan
| | - Norihiro Nishimura
- Graduate School of Regional Innovation Studies, Mie University, Tsu 514-8507, Mie, Japan;
- Mie University Zebrafish Drug Screening Center, Mie University, Tsu 514-8507, Mie, Japan; (K.K.); (Y.S.)
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11
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van den Boom R, Vergauwen L, Koedijk N, da Silva KM, Covaci A, Knapen D. Combined western diet and bisphenol A exposure induces an oxidative stress-based paraoxonase 1 response in larval zebrafish. Comp Biochem Physiol C Toxicol Pharmacol 2023; 274:109758. [PMID: 37757927 DOI: 10.1016/j.cbpc.2023.109758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 09/05/2023] [Accepted: 09/24/2023] [Indexed: 09/29/2023]
Abstract
Paraoxonase 1 (PON1) is an antioxidant enzyme linked to metabolic disorders by genome-wide association studies in humans. Exposure to metabolic disrupting chemicals (MDCs) such as bisphenol A (BPA), together with genetic and dietary factors, can increase the risk of metabolic disorders. The objective of this study was to investigate how PON1 responds to the metabolic changes and oxidative stress caused by a western diet, and whether exposure to BPA alters the metabolic and PON1 responses. Zebrafish larvae at 14 days post fertilization were fed a custom-made western diet with and without aquatic exposure to two concentrations of BPA for 5 days. A combination of western diet and 150 μg/L BPA exposure resulted in a stepwise increase in weight, length and oxidative stress, suggesting that BPA amplifies the western diet-induced metabolic shift. PON1 arylesterase activity was increased in all western diet and BPA exposure groups and PON1 lactonase activity was increased when western diet was combined with exposure to 1800 μg/L BPA. Both PON1 activities were positively correlated to oxidative stress. Based on our observations we hypothesize that a western diet caused a shift towards fatty acid-based metabolism, which was increased by BPA exposure. This shift resulted in increased oxidative stress, which in turn was associated with a PON1 activity increase as an antioxidant response. This is the first exploration of PON1 responses to metabolic challenges in zebrafish, and the first study of PON1 in the context of MDC exposure in vertebrates.
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Affiliation(s)
- Rik van den Boom
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Lucia Vergauwen
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Noortje Koedijk
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Katyeny Manuela da Silva
- Toxicological Centre, Department of Pharmaceutical Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Adrian Covaci
- Toxicological Centre, Department of Pharmaceutical Sciences, University of Antwerp, 2610 Wilrijk, Belgium
| | - Dries Knapen
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, 2610 Wilrijk, Belgium.
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12
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Shrivastava S, Sharma A, Saxena N, Bhamra R, Kumar S. Addressing the preventive and therapeutic perspective of berberine against diabetes. Heliyon 2023; 9:e21233. [PMID: 38027723 PMCID: PMC10663750 DOI: 10.1016/j.heliyon.2023.e21233] [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: 07/03/2023] [Revised: 09/20/2023] [Accepted: 10/18/2023] [Indexed: 12/01/2023] Open
Abstract
Diabetes has emerged as one the leading detrimental factors for human life expectancy worldwide. The disease is mainly considered as outcome of dysregulation in glucose metabolism, resulting in consistent high glucose concentration in blood. At initial stages, the diabetes particularly type 2 diabetes, is manageable by lifestyle interventions such as regular physical activity and diet with less carbohydrates. However, in advance stage, regular intake of external insulin dose and medicines like metformin are recommended. The long-term consumption of metformin is associated with several side effects such as nausea, vomiting, diarrhoea, lectic acidosis etc., In this scenario, several plant-based medicines have shown promising potential for the prevention and treatment of diabetes. Berberine is the bioactive compound present in the different plant parts of berberis family. Biochemical studies have shown that berberine improve insulin sensitivity and insulin secretion. Additionally, berberine induces glucose metabolism by activating AMPK signaling and inhibition of inflammation. A series of studies have demonstrated the antidiabetic potential of berberine at in vitro, pre-clinical and clinical trials. This review provides comprehensive details of preventive and therapeutic potential of berberine against diabetes.
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Affiliation(s)
- Suyesh Shrivastava
- ICMR-National Institute of Research in Tribal Health, Nagpur Road, Jabalpur-482003, India
| | - Anamika Sharma
- National Institute of Pharmaceutical and Education and Research 500037, Hyderabad, India
| | - Nishant Saxena
- ICMR-National Institute of Research in Tribal Health, Nagpur Road, Jabalpur-482003, India
| | - Rashmi Bhamra
- Global Research Institute of Pharmacy, Radour-135133, Haryana, India
| | - Sandeep Kumar
- ICMR-National Institute of Research in Tribal Health, Nagpur Road, Jabalpur-482003, India
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13
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Gündüz G, Beler M, Ünal İ, Cansız D, Emekli-Alturfan E, Kose KN. Endotoxin of Porphyromonas gingivalis amplifies the inflammatory response in hyperglycemia-induced zebrafish through a mechanism involving chitinase-like protein YKL-40 analogs. Toxicol Res 2023; 39:625-636. [PMID: 37779592 PMCID: PMC10541394 DOI: 10.1007/s43188-023-00190-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 05/04/2023] [Accepted: 05/10/2023] [Indexed: 10/03/2023] Open
Abstract
Porphyromonas gingivalis (P. gingivalis), a key pathogen in periodontal diseases, is also associated with hyperglycemia-associated systemic diseases, including diabetes mellitus (DM). Gingipains are the most important endotoxins of P. gingivalis, and in vivo studies using gingipains are scarce. Zebrafish (Danio rerio) is a vertebrate with high physiological and genetic homology with humans that has multiple co-orthologs for human genes, including inflammation-related proteins. The aim of our study was to determine the effects of gingipain in a hyperglycemia-induced zebrafish model by evaluating inflammation, oxidant-antioxidant status, and the cholinergic system. Adult zebrafish were grouped into the control group (C), hyperglycemia-induced group subjected to 15 days of overfeeding (OF), gingipain-injected group (GP), and gingipain-injected hyperglycemic group (OF + GP). At the end of 15 days, an oral glucose tolerance test (OGTT) was performed, and fasting blood glucose (FBG) levels were measured. Lipid peroxidation (LPO), nitric oxide (NO), glutathione (GSH), glutathione S-transferase, catalase, acetylcholinesterase (AChE), alkaline phosphatase (ALP), and sialic acid (SA) levels were determined spectrophotometrically in the hepatopancreas. The expression levels of tnf-⍺, il-1β, ins, crp, and the acute phase protein YKL-40 analogs chia.5 and chia.6 were evaluated by RT‒PCR. After two weeks of overfeeding, significantly increased weight gain, FBG, and OGTT confirmed that the zebrafish were hyperglycemic. Increased oxidative stress, inflammation, and AChE and ALP activities were observed in both the overfeeding and GP groups. Amplification of inflammation and oxidative stress was evident in the OF + GP group through increased expression of crp, il-1β, chia.5, and chia.6 and increased LPO and NO levels. Our results support the role of gingipains in the increased inflammatory response in hyperglycemia-associated diseases.
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Affiliation(s)
- Gizem Gündüz
- Department of Periodontology, Institute of Health Sciences, Marmara University, Istanbul, Turkey
| | - Merih Beler
- Department of Biochemistry, Institute of Health Sciences, Marmara University, Istanbul, Turkey
| | - İsmail Ünal
- Department of Biochemistry, Institute of Health Sciences, Marmara University, Istanbul, Turkey
| | - Derya Cansız
- Department of Biochemistry, Faculty of Medicine, Istanbul Medipol University, Istanbul, Turkey
| | - Ebru Emekli-Alturfan
- Department of Biochemistry, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - Kemal Naci Kose
- Department of Periodontology, Faculty of Dentistry, Marmara University, Marmara University Basibuyuk Medical Campus, Basibuyuk, Maltepe, 34854 Istanbul, Turkey
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14
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Godino-Gimeno A, Thörnqvist PO, Chivite M, Míguez JM, Winberg S, Cerdá-Reverter JM. Obesity Impairs Cognitive Function with No Effects on Anxiety-like Behaviour in Zebrafish. Int J Mol Sci 2023; 24:12316. [PMID: 37569692 PMCID: PMC10419065 DOI: 10.3390/ijms241512316] [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: 07/11/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
Over the last decade, the zebrafish has emerged as an important model organism for behavioural studies and neurological disorders, as well as for the study of metabolic diseases. This makes zebrafish an alternative model for studying the effects of energy disruption and nutritional quality on a wide range of behavioural aspects. Here, we used the zebrafish model to study how obesity induced by overfeeding regulates emotional and cognitive processes. Two groups of fish (n = 24 per group) were fed at 2% (CTRL) and 8% (overfeeding-induced obesity, OIO) for 8 weeks and tested for anxiety-like behaviour using the novel tank diving test (NTDT). Fish were first tested using a short-term memory test (STM) and then trained for four days for a long-term memory test (LTM). At the end of the experiment, fish were euthanised for biometric sampling, total lipid content, and triglyceride analysis. In addition, brains (eight per treatment) were dissected for HPLC determination of monoamines. Overfeeding induced faster growth and obesity, as indicated by increased total lipid content. OIO had no effect on anxiety-like behaviour. Animals were then tested for cognitive function (learning and memory) using the aversive learning test in Zantiks AD units. Results show that both OIO and CTRL animals were able to associate the aversive stimulus with the conditioned stimulus (conditioned learning), but OIO impaired STM regardless of fish sex, revealing the effects of obesity on cognitive processes in zebrafish. Obese fish did not show a deficiency in monoaminergic transmission, as revealed by quantification of total brain levels of dopamine and serotonin and their metabolites. This provides a reliable protocol for assessing the effect of metabolic disease on cognitive and behavioural function, supporting zebrafish as a model for behavioural and cognitive neuroscience.
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Affiliation(s)
- Alejandra Godino-Gimeno
- Control of Food Intake Group, Department of Fish Physiology and Biotechnology, Instituto de Acuicultura de Torre de la Sal, IATS-CSIC, 12595 Castellon, Spain;
| | - Per-Ove Thörnqvist
- Behavioural Neuroendocrinology, Department of Medical Cell Biology, Uppsala University, 751 23 Uppsala, Sweden (S.W.)
- Behavioural Neuroendocrinology, Department of Neuroscience, Uppsala University, 751 24 Uppsala, Sweden
| | - Mauro Chivite
- Centro de Investigación Mariña, Laboratorio de Fisioloxía Animal, Departamento de Bioloxía Funcional e Ciencias da Saúde, Facultade de Bioloxía, Universidade de Vigo, 36310 Vigo, Spain; (M.C.)
| | - Jesús M. Míguez
- Centro de Investigación Mariña, Laboratorio de Fisioloxía Animal, Departamento de Bioloxía Funcional e Ciencias da Saúde, Facultade de Bioloxía, Universidade de Vigo, 36310 Vigo, Spain; (M.C.)
| | - Svante Winberg
- Behavioural Neuroendocrinology, Department of Medical Cell Biology, Uppsala University, 751 23 Uppsala, Sweden (S.W.)
- Behavioural Neuroendocrinology, Department of Neuroscience, Uppsala University, 751 24 Uppsala, Sweden
- Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
| | - José Miguel Cerdá-Reverter
- Control of Food Intake Group, Department of Fish Physiology and Biotechnology, Instituto de Acuicultura de Torre de la Sal, IATS-CSIC, 12595 Castellon, Spain;
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15
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Rezaei M, Fooladi P, Norani M, Crawford A, Eisa-Beygi S, Tahamtani Y, Ayyari M. Investigation of Kelussia Odoratissima and Angelica Sinensis Similarities in Zebrafish-based In-vivo Bioactivity Assays and Their Chemical Composition. Galen Med J 2023; 12:1-12. [PMID: 38774850 PMCID: PMC11108663 DOI: 10.31661/gmj.v12i.2793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Kelussia odoratissima and Angelica sinensis are two medicinal plants commonly used in Iran and China, respectively. They have been used in their indigenous traditional medicine, for various diseases including, blood refining, inflammation, cold, flu, stress, cardiovascular diseases, and nervous disorders. This study was conducted to evaluate the volatile oil composition of K. odoratissima leaves (KVL) and A. sinensis root (AVR); we also examined the biological activity of essential oils (EOs) and hydroalcoholic extracts of both plants using two different transgenic zebrafish (Danio rerio) models: angiogenesis and pancreatic beta cell (pBC) regeneration models. MATERIALS AND METHODS Both EOs were isolated by hydrodistillation and analysed by GC and GC/MS. For viability tests, larvae were treated with different concentrations of extracts to determine an appropriate starting concentration. Hydroalcoholic extracts and EOs have been tested in a dose-dependent manner for their biological activity using tissue-specific transgenic zebrafish Tg(fli-1: EGFP) and Tg (ins: GFP-NTR) embryos and larvae. One-way ANOVA was used to compare the mean of pBC area and intersegmental vessels (ISVs) outgrowth between the treatment groups. RESULTS Eleven compounds were in common to both oils, comprising 51.3% of KVL and 61.7% of AVR, of which 39.3% in KVL and 37.6% in AVR were phthalide structures. Results revealed that both EOs blocked ISVs formation in the Tg (fli-1: EGFP) embryos increased to 10% of the control value, while both hydroalcoholic extracts did not show any anti-angiogenesis effects in these embryos. In addition, AVR has been shown to significantly induce PBC regeneration following ablation in the Tg (ins: GFP-NTR), but its regenerative activity was lower than that of 5'-N-ethylcarboxamidoadenosine (NECA) as a positive control. Taken together, the anti-angiogenesis activity of both EOs could be attributed to the phthalide structures while for the PBC regenerative activity, other compounds including β-Thujaplicinol, exclusively existing in AVR, might be effective. CONCLUSION Although the genera, organs, and origin of these plants are different, their similar chemical composition and biological activities make them valuable resources for further investigation in basic medical and pharmaceutical science.
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Affiliation(s)
- Mohammad Rezaei
- Department of Stem Cells and Developmental Biology, Cell Science Research Centre,
Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Parisa Fooladi
- Department of Stem Cells and Developmental Biology, Cell Science Research Centre,
Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
- Department of Developmental Biology, University of Science and Culture, Tehran, Iran
| | - Mohamad Norani
- Department of Horticultural Science, Tarbiat Modares University, Tehran, Iran
| | - Alexander Crawford
- Department of Horticultural Science, Tarbiat Modares University, Tehran, Iran
- Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Oslo, Norway
| | - Shahram Eisa-Beygi
- Department of Radiology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Yaser Tahamtani
- Department of Stem Cells and Developmental Biology, Cell Science Research Centre,
Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
- Reproductive Epidemiology Research Center, Royan Institute for Reproductive
Biomedicine, ACECR, Tehran, Iran
| | - Mahdi Ayyari
- Department of Horticultural Science, Tarbiat Modares University, Tehran, Iran
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16
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Ge G, Ren J, Song G, Li Q, Cui Z. Transcriptome Analysis Reveals the Molecular Basis of Overfeeding-Induced Diabetes in Zebrafish. Int J Mol Sci 2023; 24:11994. [PMID: 37569372 PMCID: PMC10418320 DOI: 10.3390/ijms241511994] [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: 04/21/2023] [Revised: 06/30/2023] [Accepted: 07/07/2023] [Indexed: 08/13/2023] Open
Abstract
Diabetes has gradually become a serious disease that threatens human health. It can induce various complications, and the pathogenesis of diabetes is quite complex and not yet fully elucidated. The zebrafish has been widely acknowledged as a useful model for investigating the mechanisms underlying the pathogenesis and therapeutic interventions of diabetes. However, the molecular basis of zebrafish diabetes induced by overfeeding remains unknown. In this study, a zebrafish diabetes model was established by overfeeding, and the molecular basis of zebrafish diabetes induced by overfeeding was explored. Compared with the control group, the body length, body weight, and condition factor index of zebrafish increased significantly after four weeks of overfeeding. There was a significant elevation in the fasting blood glucose level, accompanied by a large number of lipid droplets accumulated within the liver. The levels of triglycerides and cholesterol in both the serum and liver exhibited a statistically significant increase. Transcriptome sequencing was employed to investigate changes in the livers of overfed zebrafish. The number of up-regulated and down-regulated differentially expressed genes (DEGs) was 1582 and 2404, respectively, in the livers of overfed zebrafish. The DEGs were subjected to KEGG and GO enrichment analyses, and the hub signaling pathways and hub DEGs were identified. The results demonstrate that sixteen genes within the signal pathway associated with fatty acid metabolism were found to be significantly up-regulated. Specifically, these genes were found to mainly participate in fatty acid transport, fatty acid oxidation, and ketogenesis. Furthermore, thirteen genes that play a crucial role in glucose metabolism, particularly in the pathways of glycolysis and glycogenesis, were significantly down-regulated in the livers of overfed zebrafish. These results indicate insulin resistance and inhibition of glucose entry into liver cells in the livers of overfed zebrafish. These findings elucidate the underlying molecular basis of zebrafish diabetes induced by overfeeding and provide a model for further investigation of the pathogenesis and therapeutics of diabetes.
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Affiliation(s)
- Guodong Ge
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Jing Ren
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
| | - Guili Song
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
| | - Qing Li
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
| | - Zongbin Cui
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China
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17
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Yehuda H, Madrer N, Goldberg D, Soreq H, Meerson A. Inversely Regulated Inflammation-Related Processes Mediate Anxiety-Obesity Links in Zebrafish Larvae and Adults. Cells 2023; 12:1794. [PMID: 37443828 PMCID: PMC10341043 DOI: 10.3390/cells12131794] [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: 06/14/2023] [Revised: 07/01/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Anxiety and metabolic impairments are often inter-related, but the underlying mechanisms are unknown. To seek RNAs involved in the anxiety disorder-metabolic disorder link, we subjected zebrafish larvae to caffeine-induced anxiety or high-fat diet (HFD)-induced obesity followed by RNA sequencing and analyses. Notably, differentially expressed (DE) transcripts in these larval models and an adult zebrafish caffeine-induced anxiety model, as well as the transcript profiles of inherently anxious versus less anxious zebrafish strains and high-fat diet-fed versus standard diet-fed adult zebrafish, revealed inversely regulated DE transcripts. In both larval anxiety and obesity models, these included long noncoding RNAs and transfer RNA fragments, with the overrepresented immune system and inflammation pathways, e.g., the "interleukin signaling pathway" and "inflammation mediated by chemokine and cytokine signaling pathway". In adulthood, overrepresented immune system processes included "T cell activation", "leukocyte cell-cell adhesion", and "antigen processing and presentation". Furthermore, unlike adult zebrafish, obesity in larvae was not accompanied by anxiety-like behavior. Together, these results may reflect an antagonistic pleiotropic phenomenon involving a re-adjusted modulation of the anxiety-metabolic links with an occurrence of the acquired immune system. Furthermore, the HFD potential to normalize anxiety-upregulated immune-related genes may reflect the high-fat diet protection of anxiety and neurodegeneration reported by others.
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Affiliation(s)
- Hila Yehuda
- MIGAL—Galilee Research Institute, Kiryat Shmona 11016, Israel
- The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel; (H.Y.); (N.M.)
| | - Nimrod Madrer
- The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel; (H.Y.); (N.M.)
- The Edmond and Lily Safra Center for Brain Science, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
| | - Doron Goldberg
- MIGAL—Galilee Research Institute, Kiryat Shmona 11016, Israel
- Tel-Hai College, Upper Galilee 1220800, Israel;
| | - Hermona Soreq
- The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel; (H.Y.); (N.M.)
- The Edmond and Lily Safra Center for Brain Science, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel
| | - Ari Meerson
- MIGAL—Galilee Research Institute, Kiryat Shmona 11016, Israel
- Tel-Hai College, Upper Galilee 1220800, Israel;
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18
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Braeuning A, Balaguer P, Bourguet W, Carreras-Puigvert J, Feiertag K, Kamstra JH, Knapen D, Lichtenstein D, Marx-Stoelting P, Rietdijk J, Schubert K, Spjuth O, Stinckens E, Thedieck K, van den Boom R, Vergauwen L, von Bergen M, Wewer N, Zalko D. Development of new approach methods for the identification and characterization of endocrine metabolic disruptors-a PARC project. FRONTIERS IN TOXICOLOGY 2023; 5:1212509. [PMID: 37456981 PMCID: PMC10349382 DOI: 10.3389/ftox.2023.1212509] [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: 04/26/2023] [Accepted: 06/08/2023] [Indexed: 07/18/2023] Open
Abstract
In past times, the analysis of endocrine disrupting properties of chemicals has mainly been focused on (anti-)estrogenic or (anti-)androgenic properties, as well as on aspects of steroidogenesis and the modulation of thyroid signaling. More recently, disruption of energy metabolism and related signaling pathways by exogenous substances, so-called metabolism-disrupting chemicals (MDCs) have come into focus. While general effects such as body and organ weight changes are routinely monitored in animal studies, there is a clear lack of mechanistic test systems to determine and characterize the metabolism-disrupting potential of chemicals. In order to contribute to filling this gap, one of the project within EU-funded Partnership for the Assessment of Risks of Chemicals (PARC) aims at developing novel in vitro methods for the detection of endocrine metabolic disruptors. Efforts will comprise projects related to specific signaling pathways, for example, involving mTOR or xenobiotic-sensing nuclear receptors, studies on hepatocytes, adipocytes and pancreatic beta cells covering metabolic and morphological endpoints, as well as metabolism-related zebrafish-based tests as an alternative to classic rodent bioassays. This paper provides an overview of the approaches and methods of these PARC projects and how this will contribute to the improvement of the toxicological toolbox to identify substances with endocrine disrupting properties and to decipher their mechanisms of action.
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Affiliation(s)
- Albert Braeuning
- Department of Food Safety, German Federal Institute for Risk Assessment, Berlin, Germany
| | - Patrick Balaguer
- IRCM (Institut de Recherche en Cancérologie de Montpellier), Inserm U1194, Université de Montpellier, ICM, Montpellier, France
| | - William Bourguet
- CBS Centre de Biologie Structurale, Université de Montpellier, CNRS, Inserm, Montpellier, France
| | - Jordi Carreras-Puigvert
- Department of Pharmaceutical Biosciences and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Katreece Feiertag
- Department of Pesticides Safety, German Federal Institute for Risk Assessment, Berlin, Germany
| | - Jorke H Kamstra
- Department of Population Health Sciences, Institute for Risk Assessment Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands
| | - Dries Knapen
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Dajana Lichtenstein
- Department of Food Safety, German Federal Institute for Risk Assessment, Berlin, Germany
| | - Philip Marx-Stoelting
- Department of Pesticides Safety, German Federal Institute for Risk Assessment, Berlin, Germany
| | - Jonne Rietdijk
- Department of Pharmaceutical Biosciences and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Kristin Schubert
- Department of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany
| | - Ola Spjuth
- Department of Pharmaceutical Biosciences and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Evelyn Stinckens
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Kathrin Thedieck
- Institute of Biochemistry and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria
| | - Rik van den Boom
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Lucia Vergauwen
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Martin von Bergen
- Department of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany
| | - Neele Wewer
- Department of Food Safety, German Federal Institute for Risk Assessment, Berlin, Germany
| | - Daniel Zalko
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, Institut National de Recherche Pour L'Agriculture, L'Alimentation et L'Environnement (INARE), Ecole Nationale Vétérinaire de Toulouse (ENVT), INP-Purpan, Université Paul Sabatier (UPS), Toulouse, France
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19
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Qu L, Liu F, Fang Y, Wang L, Chen H, Yang Q, Dong H, Jin L, Wu W, Sun D. Improvement in Zebrafish with Diabetes and Alzheimer's Disease Treated with Pasteurized Akkermansia muciniphila. Microbiol Spectr 2023; 11:e0084923. [PMID: 37191572 PMCID: PMC10269592 DOI: 10.1128/spectrum.00849-23] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 05/01/2023] [Indexed: 05/17/2023] Open
Abstract
Diabetes and Alzheimer's disease (AD) are associated with specific changes in the composition of the intestinal flora. Studies have shown that the supplementation with pasteurized Akkermansia muciniphila has therapeutic and preventive effects on diabetes. However, it is not clear whether there is any association with improvement in and prevention of Alzheimer's disease and diabetes with Alzheimer's disease. Here, we found that pasteurized Akkermansia muciniphila can significantly improve the blood glucose, body mass index, and diabetes indexes of zebrafish with diabetes mellitus complicated with Alzheimer's disease and also alleviate the related indexes of Alzheimer's disease. The memory, anxiety, aggression, and social preference behavior of zebrafish with combined type 2 diabetes mellitus (T2DM) and Alzheimer's disease (TA zebrafish) were significantly improved after pasteurized Akkermansia muciniphila treatment. Moreover, we examined the preventive effect of pasteurized Akkermansia muciniphila on diabetes mellitus complicated with Alzheimer's disease. The results showed that the zebrafish in the prevention group were better in terms of biochemical index and behavior than the zebrafish in the treatment group. These findings provide new ideas for the prevention and treatment of diabetes mellitus complicated with Alzheimer's disease. IMPORTANCE The interaction between intestinal microflora and host affects the progression of diabetes and Alzheimer's disease. As a recognized next-generation probiotic, Akkermansia muciniphila has been shown to play a key role in the progression of diabetes and Alzheimer's disease, but whether A. muciniphila can improve diabetes complicated with Alzheimer's disease and its potential mechanism are unclear. In this study, a new zebrafish model of diabetes mellitus complicated with Alzheimer's disease was established, and the effect of Akkermansia muciniphila on diabetes mellitus complicated with Alzheimer's disease is discussed. The results showed that Akkermansia muciniphila after pasteurization significantly improved and prevented diabetes mellitus complicated with Alzheimer's disease. Treatment with pasteurized Akkermansia muciniphila improved the memory, social preference, and aggressive and anxiety behavior of TA zebrafish and alleviated the pathological characteristics of T2DM and AD. These results provide a new prospect for probiotics in the treatment of diabetes and Alzheimer's disease.
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Affiliation(s)
- Linkai Qu
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
- College of Life Sciences, Jilin Agricultural University, Changchun, China
| | - Fan Liu
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
| | - Yimeng Fang
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
| | - Lei Wang
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
| | - Haojie Chen
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
| | - Qinsi Yang
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, China
| | - Hao Dong
- College of Life Sciences, Jilin Agricultural University, Changchun, China
| | - Libo Jin
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
| | - Wei Wu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing, China
| | - Da Sun
- Institute of Life Sciences & Biomedical Collaborative Innovation Center of Zhejiang Province, Wenzhou University, Wenzhou, China
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20
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Gao S, Lin X, Shi Y, Zhou H, Zheng X, Li M, Lin T. A New Hypoglycemic Prenylated Indole Alkaloid N-Oxide from Endophytic Fungus Pallidocercospora crystalline. Int J Mol Sci 2023; 24:ijms24108767. [PMID: 37240113 DOI: 10.3390/ijms24108767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
A new prenylated indole alkaloid-Penicimutamide C N-oxide (1), a new alkaloid penicimutamine A (2), along with six known alkaloids were isolated from an endophytic fungus Pallidocercospora crystallina. A simple and accurate method was used to determine the N-O bond in the N-oxide group of 1. By using a β-cell ablation diabetic zebrafish model, compounds 1, 3, 5, 6 and 8 showed significantly hypoglycemic activities under the concentration of 10 μM. Further studies revealed that compounds 1 and 8 lowered the glucose level through promoting glucose uptake in zebrafish. In addition, all eight compounds showed no acute toxicity, teratogenicity, nor vascular toxicity in zebrafish under the concentrations range from 2.5 μΜ to 40 μM. Importantly, these results provide new lead compounds for the development of antidiabetes strategies.
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Affiliation(s)
- Shuo Gao
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China
| | - Xiao Lin
- Department of Basic Medical Sciences, School of Medicine, Xiamen University, Xiamen 361102, China
| | - Yeqin Shi
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China
| | - Hu Zhou
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China
| | - Xiao Zheng
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China
| | - Mingyu Li
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China
| | - Ting Lin
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China
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21
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Du J, Hu Y, Hou M, Zhou J, Xiang F, Zheng H, Zhang X, He X, Xiao H. Combined effects of high-fat diet and polystyrene microplastic exposure on microplastic bioaccumulation and lipid metabolism in zebrafish. FISH & SHELLFISH IMMUNOLOGY 2023; 137:108803. [PMID: 37164123 DOI: 10.1016/j.fsi.2023.108803] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 05/12/2023]
Abstract
Extensive use of microplastics (MPs) threatens the safety of aquatic environments and hydrobionts. Increasing the weight of economic fish through high-fat diet (HFD) to increase production is common in aquaculture. However, little is known about the combined effects of MPs and HFD in fish. The aim of this study was to investigate the relationship between adiposity and MP bioaccumulation in fish. Using zebrafish as a vertebrate model, the content of polystyrene (PS) MPs in zebrafish tissues exposed to 5 and 50 μm of 1000 μg/L PS MPs was detected via confocal Raman spectroscopy in normal diet (ND) and HFD. The content of PS MPs in HFD group was significantly higher than that in ND group. The levels of hepatic lipids were significantly elevated in zebrafish subjected to HFD treatment, and this effect was aggravated by exposure to 5 μm PS MPs, and even caused liver injury. Transcriptomic analysis revealed that exposure to PS MPs interferes with hepatic lipid metabolism and energy homeostasis in zebrafish. These results suggests that in addition to controlling the use and performing proper recycling of plastic products in our daily life, we should not blindly increase the weight of fish through HFD. This aids protect the quality of economic fish and prevent MPs from being consumed by humans through the food chain. This study explored the interaction between fish feed culture and environmental pollutants to provide important reference for fish culture.
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Affiliation(s)
- Juan Du
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China
| | - Yanqiu Hu
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China
| | - Miaomiao Hou
- Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, Hubei, People's Republic of China
| | - Jingyi Zhou
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China
| | - Feiyan Xiang
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China
| | - Hao Zheng
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China
| | - Xiankai Zhang
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China
| | - Xuelian He
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China.
| | - Han Xiao
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430016, Hubei, People's Republic of China.
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22
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Azbazdar Y, Poyraz YK, Ozalp O, Nazli D, Ipekgil D, Cucun G, Ozhan G. High-fat diet feeding triggers a regenerative response in the adult zebrafish brain. Mol Neurobiol 2023; 60:2486-2506. [PMID: 36670270 DOI: 10.1007/s12035-023-03210-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 01/04/2023] [Indexed: 01/22/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) includes a range of liver conditions ranging from excess fat accumulation to liver failure. NAFLD is strongly associated with high-fat diet (HFD) consumption that constitutes a metabolic risk factor. While HFD has been elucidated concerning its several systemic effects, there is little information about its influence on the brain at the molecular level. Here, by using a high-fat diet (HFD)-feeding of adult zebrafish, we first reveal that excess fat uptake results in weight gain and fatty liver. Prolonged exposure to HFD induces a significant increase in the expression of pro-inflammation, apoptosis, and proliferation markers in the liver and brain tissues. Immunofluorescence analyses of the brain tissues disclose stimulation of apoptosis and widespread activation of glial cell response. Moreover, glial activation is accompanied by an initial decrease in the number of neurons and their subsequent replacement in the olfactory bulb and the telencephalon. Long-term consumption of HFD causes activation of Wnt/β-catenin signaling in the brain tissues. Finally, fish fed an HFD induces anxiety, and aggressiveness and increases locomotor activity. Thus, HFD feeding leads to a non-traumatic brain injury and stimulates a regenerative response. The activation mechanisms of a regeneration response in the brain can be exploited to fight obesity and recover from non-traumatic injuries.
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Affiliation(s)
- Yagmur Azbazdar
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey
- Department of Biological Chemistry, University of California Los Angeles, Los Angeles, CA, 90095-1662, USA
| | - Yusuf Kaan Poyraz
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey
| | - Ozgun Ozalp
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey
- Department of Molecular Life Sciences, University of Zurich, CH-8057, Zurich, Switzerland
| | - Dilek Nazli
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey
| | - Dogac Ipekgil
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey
| | - Gokhan Cucun
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey
- Institute of Biological and Chemical Systems-Biological Information Processing (IBCS-BIP), Karlsruhe Institute of Technology (KIT), 3640 76021, Karlsruhe, Postfach, Germany
| | - Gunes Ozhan
- Izmir Biomedicine and Genome Center (IBG), Dokuz Eylul University Health Campus, Inciralti-Balcova, 35340, Izmir, Turkey.
- Izmir International Biomedicine and Genome Institute (IBG-Izmir), Dokuz Eylul University, Inciralti-Balcova, 35340, Izmir, Turkey.
- Department of Molecular Biology and Genetics, Izmir Institute of Technology, Urla, 35430, Izmir, Turkey.
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23
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Nam YH, Kim EB, Kang JE, Kim JS, Jeon Y, Shin SW, Kang TH, Kwak JH. Ameliorative Effects of Flavonoids from Platycodon grandiflorus Aerial Parts on Alloxan-Induced Pancreatic Islet Damage in Zebrafish. Nutrients 2023; 15:nu15071798. [PMID: 37049638 PMCID: PMC10096680 DOI: 10.3390/nu15071798] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/14/2023] Open
Abstract
Platycodon grandiflorus (balloon flower), used as a food reserve as well as in traditional herbal medicine, is known for its multiple beneficial effects. In particular, this plant is widely used as a vegetable in Republic of Korea. We examined the ameliorative effects of P. grandiflorus on alloxan-induced pancreatic islet damage in zebrafish. The aerial part treatment led to a significant recovery in pancreatic islet size and glucose uptake. The efficacy of the aerial part was more potent than that of the root. Eight flavonoids (1-8) were isolated from the aerial part. Structures of two new flavone glycosides, designated dorajiside I (1) and II (2), were elucidated to be luteolin 7-O-α-L-rhamno-pyranosyl (1 → 2)-(6-O-acetyl)-β-D-glucopyranoside and apigenin 7-O-α-L-rhamnopyranosyl (1 → 2)-(6-O-acetyl)-β-D-glucopyranoside, respectively, by spectroscopic analysis. Compounds 1, 3, 4 and 6-8 yielded the recovery of injured pancreatic islets in zebrafish. Among them, compound 7 blocked KATP channels in pancreatic β-cells. Furthermore, compounds 3, 4, 6 and 7 showed significant changes with respect to the mRNA expression of GCK, GCKR, GLIS3 and CDKN2B compared to alloxan-induced zebrafish. In conclusion, the aerial part of P. grandiflorus and its constituents conferred a regenerative effect on injured pancreatic islets.
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Affiliation(s)
- Youn Hee Nam
- Department of Oriental Medicine Biotechnology, College of Life Sciences and Graduate School of Biotechnology, Kyung Hee University, Global Campus, Yongin 17104, Republic of Korea
| | - Eun Bin Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Ji Eun Kang
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Ju Su Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yukyoung Jeon
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sung Woo Shin
- Department of Oriental Medicine Biotechnology, College of Life Sciences and Graduate School of Biotechnology, Kyung Hee University, Global Campus, Yongin 17104, Republic of Korea
| | - Tong Ho Kang
- Department of Oriental Medicine Biotechnology, College of Life Sciences and Graduate School of Biotechnology, Kyung Hee University, Global Campus, Yongin 17104, Republic of Korea
| | - Jong Hwan Kwak
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
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24
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Domínguez-Oliva A, Hernández-Ávalos I, Martínez-Burnes J, Olmos-Hernández A, Verduzco-Mendoza A, Mota-Rojas D. The Importance of Animal Models in Biomedical Research: Current Insights and Applications. Animals (Basel) 2023; 13:ani13071223. [PMID: 37048478 PMCID: PMC10093480 DOI: 10.3390/ani13071223] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/19/2023] [Accepted: 03/30/2023] [Indexed: 04/03/2023] Open
Abstract
Animal research is considered a key element in advance of biomedical science. Although its use is controversial and raises ethical challenges, the contribution of animal models in medicine is essential for understanding the physiopathology and novel treatment alternatives for several animal and human diseases. Current pandemics’ pathology, such as the 2019 Coronavirus disease, has been studied in primate, rodent, and porcine models to recognize infection routes and develop therapeutic protocols. Worldwide issues such as diabetes, obesity, neurological disorders, pain, rehabilitation medicine, and surgical techniques require studying the process in different animal species before testing them on humans. Due to their relevance, this article aims to discuss the importance of animal models in diverse lines of biomedical research by analyzing the contributions of the various species utilized in science over the past five years about key topics concerning human and animal health.
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Affiliation(s)
- Adriana Domínguez-Oliva
- Master’s Program in Agricultural and Livestock Sciences [Maestría en Ciencias Agropecuarias], Xochimilco Campus, Universidad Autónoma Metropolitana (UAM), Mexico City 04960, Mexico
| | - Ismael Hernández-Ávalos
- Clinical Pharmacology and Veterinary Anesthesia, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México (UNAM), Cuautitlán 54714, Mexico
| | - Julio Martínez-Burnes
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Tamaulipas, Victoria City 87000, Mexico
| | - Adriana Olmos-Hernández
- Division of Biotechnology—Bioterio and Experimental Surgery, Instituto Nacional de Rehabilitación-Luis, Guillermo Ibarra Ibarra (INR-LGII), Mexico City 14389, Mexico
| | - Antonio Verduzco-Mendoza
- Division of Biotechnology—Bioterio and Experimental Surgery, Instituto Nacional de Rehabilitación-Luis, Guillermo Ibarra Ibarra (INR-LGII), Mexico City 14389, Mexico
| | - Daniel Mota-Rojas
- Neurophysiology, Behavior and Animal Welfare Assessment, DPAA, Universidad Autónoma Metropolitana (UAM), Mexico City 04960, Mexico
- Correspondence:
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25
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Heidary S, Awasthi N, Page N, Allnutt T, Lewis RS, Liongue C, Ward AC. A zebrafish model of growth hormone insensitivity syndrome with immune dysregulation 1 (GHISID1). Cell Mol Life Sci 2023; 80:109. [PMID: 36995466 PMCID: PMC10063521 DOI: 10.1007/s00018-023-04759-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 02/03/2023] [Accepted: 03/15/2023] [Indexed: 03/31/2023]
Abstract
Signal transducer and activator of transcription (STAT) proteins act downstream of cytokine receptors to facilitate changes in gene expression that impact a range of developmental and homeostatic processes. Patients harbouring loss-of-function (LOF) STAT5B mutations exhibit postnatal growth failure due to lack of responsiveness to growth hormone as well as immune perturbation, a disorder called growth hormone insensitivity syndrome with immune dysregulation 1 (GHISID1). This study aimed to generate a zebrafish model of this disease by targeting the stat5.1 gene using CRISPR/Cas9 and characterising the effects on growth and immunity. The zebrafish Stat5.1 mutants were smaller, but exhibited increased adiposity, with concomitant dysregulation of growth and lipid metabolism genes. The mutants also displayed impaired lymphopoiesis with reduced T cells throughout the lifespan, along with broader disruption of the lymphoid compartment in adulthood, including evidence of T cell activation. Collectively, these findings confirm that zebrafish Stat5.1 mutants mimic the clinical impacts of human STAT5B LOF mutations, establishing them as a model of GHISID1.
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Affiliation(s)
- Somayyeh Heidary
- School of Medicine, Deakin University, Pigdons Road, Geelong, VIC, 3216, Australia
| | - Nagendra Awasthi
- School of Medicine, Deakin University, Pigdons Road, Geelong, VIC, 3216, Australia
| | - Nicole Page
- School of Medicine, Deakin University, Pigdons Road, Geelong, VIC, 3216, Australia
| | - Theo Allnutt
- School of Medicine, Deakin University, Pigdons Road, Geelong, VIC, 3216, Australia
| | - Rowena S Lewis
- School of Life and Environmental Sciences, Deakin University, Burwood, VIC, 3125, Australia
| | - Clifford Liongue
- School of Medicine, Deakin University, Pigdons Road, Geelong, VIC, 3216, Australia
- IMPACT, Deakin University, Geelong, VIC, 3216, Australia
| | - Alister C Ward
- School of Medicine, Deakin University, Pigdons Road, Geelong, VIC, 3216, Australia.
- IMPACT, Deakin University, Geelong, VIC, 3216, Australia.
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26
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Chavali LNM, Yddal I, Bifulco E, Mannsåker S, Røise D, Law JO, Frøyset AK, Grellscheid SN, Fladmark KE. Progressive Motor and Non-Motor Symptoms in Park7 Knockout Zebrafish. Int J Mol Sci 2023; 24:ijms24076456. [PMID: 37047429 PMCID: PMC10094626 DOI: 10.3390/ijms24076456] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/22/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
DJ-1 is a redox sensitive protein with a wide range of functions related to oxidative stress protection. Mutations in the park7 gene, which codes for DJ-1 are associated with early onset familial Parkinson’s disease and increased astrocytic DJ-1 levels are found in pathologic tissues from idiopathic Parkinson’s disease. We have previously established a DJ-1 knockout zebrafish line that developed normally, but with aging the DJ-1 null fish had a lowered level of tyrosine hydroxylase, respiratory mitochondrial failure and a lower body mass. Here we have examined the DJ-1 knockout from the early adult stage and show that loss of DJ-1 results in a progressive, age-dependent increase in both motoric and non-motoric symptoms associated to Parkinson’s disease. These changes coincide with changes in mitochondrial and mitochondrial associated proteins. Recent studies have suggested that a decline in NAD+ can contribute to Parkinson’s disease and that supplementation of NAD+ precursors may delay disease progression. We found that the brain NAD+/NADH ratio decreased in aging zebrafish but did not correlate with DJ-1 induced altered behavior. Differences were first observed at the late adult stage in which NAD+ and NADPH levels were decreased in DJ-1 knockouts. Considering the experimental power of zebrafish and the development of Parkinson’s disease-related symptoms in the DJ-1 null fish, this model can serve as a useful tool both to understand the progression of the disease and the effect of suggested treatments.
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27
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Coppola A, Lombari P, Mazzella E, Capolongo G, Simeoni M, Perna AF, Ingrosso D, Borriello M. Zebrafish as a Model of Cardiac Pathology and Toxicity: Spotlight on Uremic Toxins. Int J Mol Sci 2023; 24:ijms24065656. [PMID: 36982730 PMCID: PMC10052014 DOI: 10.3390/ijms24065656] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
Chronic kidney disease (CKD) is an increasing health care problem. About 10% of the general population is affected by CKD, representing the sixth cause of death in the world. Cardiovascular events are the main mortality cause in CKD, with a cardiovascular risk 10 times higher in these patients than the rate observed in healthy subjects. The gradual decline of the kidney leads to the accumulation of uremic solutes with a negative effect on every organ, especially on the cardiovascular system. Mammalian models, sharing structural and functional similarities with humans, have been widely used to study cardiovascular disease mechanisms and test new therapies, but many of them are rather expensive and difficult to manipulate. Over the last few decades, zebrafish has become a powerful non-mammalian model to study alterations associated with human disease. The high conservation of gene function, low cost, small size, rapid growth, and easiness of genetic manipulation are just some of the features of this experimental model. More specifically, embryonic cardiac development and physiological responses to exposure to numerous toxin substances are similar to those observed in mammals, making zebrafish an ideal model to study cardiac development, toxicity, and cardiovascular disease.
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Affiliation(s)
- Annapaola Coppola
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Patrizia Lombari
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Elvira Mazzella
- Department of Translational Medical Science, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Giovanna Capolongo
- Department of Translational Medical Science, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Mariadelina Simeoni
- Department of Translational Medical Science, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Alessandra F. Perna
- Department of Translational Medical Science, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Diego Ingrosso
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Margherita Borriello
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
- Correspondence:
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28
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Research Progress on the Construction and Application of a Diabetic Zebrafish Model. Int J Mol Sci 2023; 24:ijms24065195. [PMID: 36982274 PMCID: PMC10048833 DOI: 10.3390/ijms24065195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 03/03/2023] [Accepted: 03/07/2023] [Indexed: 03/11/2023] Open
Abstract
Diabetes is a metabolic disease characterized by high blood glucose levels. With economic development and lifestyle changes, the prevalence of diabetes is increasing yearly. Thus, it has become an increasingly serious public health problem in countries around the world. The etiology of diabetes is complex, and its pathogenic mechanisms are not completely clear. The use of diabetic animal models is helpful in the study of the pathogenesis of diabetes and the development of drugs. The emerging vertebrate model of zebrafish has many advantages, such as its small size, large number of eggs, short growth cycle, simple cultivation of adult fish, and effective improvement of experimental efficiency. Thus, this model is highly suitable for research as an animal model of diabetes. This review not only summarizes the advantages of zebrafish as a diabetes model, but also summarizes the construction methods and challenges of zebrafish models of type 1 diabetes, type 2 diabetes, and diabetes complications. This study provides valuable reference information for further study of the pathological mechanisms of diabetes and the research and development of new related therapeutic drugs.
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Da'as SI, Ahmed I, Hasan WH, Abdelrahman DA, Aliyev E, Nisar S, Bhat AA, Joglekar MV, Hardikar AA, Fakhro KA, Akil ASAS. The link between glycemic control measures and eye microvascular complications in a clinical cohort of type 2 diabetes with microRNA-223-3p signature. J Transl Med 2023; 21:171. [PMID: 36869348 PMCID: PMC9985290 DOI: 10.1186/s12967-023-03893-2] [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: 12/20/2022] [Accepted: 01/16/2023] [Indexed: 03/05/2023] Open
Abstract
BACKGROUND Type 2 diabetes (T2D) is a critical healthcare challenge and priority in Qatar which is listed amongst the top 10 countries in the world, with its prevalence presently at 17% double the global average. MicroRNAs (miRNAs) are implicated in the pathogenesis of (T2D) and long-term microvascular complications including diabetic retinopathy (DR). METHODS In this study, a T2D cohort that accurately matches the characteristics of the general population was employed to find microRNA (miRNA) signatures that are correlated with glycemic and β cell function measurements. Targeted miRNA profiling was performed in (471) T2D individuals with or without DR and (491) (non-diabetic) healthy controls from the Qatar Biobank. Discovery analysis identified 20 differentially expressed miRNAs in T2D compared to controls, of which miR-223-3p was significantly upregulated (fold change:5.16, p = 3.6e-02) and positively correlated with glucose and hemoglobin A1c (HbA1c) levels (p-value = 9.88e-04 and 1.64e-05, respectively), but did not show any significant associations with insulin or C-peptide. Accordingly, we performed functional validation using a miR-223-3p mimic (overexpression) under control and hyperglycemia-induced conditions in a zebrafish model. RESULTS Over-expression of miR-223-3p alone was associated with significantly higher glucose (42.7 mg/dL, n = 75 vs 38.7 mg/dL, n = 75, p = 0.02) and degenerated retinal vasculature, and altered retinal morphology involving changes in the ganglion cell layer and inner and outer nuclear layers. Assessment of retinal angiogenesis revealed significant upregulation in the expression of vascular endothelial growth factor and its receptors, including kinase insert domain receptor. Further, the pancreatic markers, pancreatic and duodenal homeobox 1, and the insulin gene expressions were upregulated in the miR-223-3p group. CONCLUSION Our zebrafish model validates a novel correlation between miR-223-3p and DR development. Targeting miR-223-3p in T2D patients may serve as a promising therapeutic strategy to control DR in at-risk individuals.
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Affiliation(s)
- Sahar I Da'as
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar.,Zebrafish Functional Genomics, Integrated Genomic Services Core Facility, Research Branch, Sidra Medicine, P.O. Box 26999, Doha, Qatar.,College of Health and Life Sciences, Hamad Bin Khalifa University, P.O. Box 34110, Doha, Qatar
| | - Ikhlak Ahmed
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar
| | - Waseem H Hasan
- Zebrafish Functional Genomics, Integrated Genomic Services Core Facility, Research Branch, Sidra Medicine, P.O. Box 26999, Doha, Qatar
| | - Doua A Abdelrahman
- Zebrafish Functional Genomics, Integrated Genomic Services Core Facility, Research Branch, Sidra Medicine, P.O. Box 26999, Doha, Qatar
| | - Elbay Aliyev
- Laboratory of Genomic Medicine-Precision Medicine Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar
| | - Sabah Nisar
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar
| | - Ajaz Ahmad Bhat
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar
| | - Mugdha V Joglekar
- Diabetes and Islet Biology Group, School of Medicine, Western Sydney University, Narellan Road & Gilchrist Drive, Campbelltown, NSW, 2560, Australia
| | - Anandwardhan A Hardikar
- Diabetes and Islet Biology Group, School of Medicine, Western Sydney University, Narellan Road & Gilchrist Drive, Campbelltown, NSW, 2560, Australia.,Department of Science and Environment, Roskilde University, Universitetsvej 1, 4000, Roskilde, Denmark
| | - Khalid A Fakhro
- Laboratory of Genomic Medicine-Precision Medicine Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar.,College of Health and Life Sciences, Hamad Bin Khalifa University, P.O. Box 34110, Doha, Qatar.,Department of Genetic Medicine, Weill Cornell Medical College, P.O. Box 24144, Doha, Qatar
| | - Ammira S Al-Shabeeb Akil
- Department of Human Genetics-Precision Medicine in Diabetes, Obesity and Cancer Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar. .,Laboratory of Genomic Medicine-Precision Medicine Program, Sidra Medicine, P.O. Box 26999, Doha, Qatar.
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30
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Qin D, Lei Y, Xie W, Zheng Q, Peng Z, Liu Y, Dai B, Ma T, Wei P, Gao C, Guo X, Gao J, Zhao J, Du J, Zeng Q, Zhang Z, Dong X, Shen H. Methionine sulfoxide suppresses adipogenic differentiation by regulating the mitogen-activated protein kinase signaling pathway. Cell Biol Int 2023; 47:648-659. [PMID: 36448374 DOI: 10.1002/cbin.11964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 10/19/2022] [Accepted: 11/07/2022] [Indexed: 12/02/2022]
Abstract
In this study, methionine sulfoxide (MetO) was identified as an active metabolite that suppresses adipogenesis after screening obese individuals versus the normal population. MetO suppressed the gene and protein expression of CCAAT/enhancer binding protein (C/EBP) α, adipocyte fatty acid binding protein 4 (FABP4), and the nuclear receptor peroxisome proliferator-activated receptor γ (PPARγ) during human preadipocyte (HPA) differentiation. Adipogenesis decreased following MetO treatment; however, the preadipocyte number, proliferation, and apoptosis were unaffected. The activity of phosphorylated extracellular signal-related kinase (P-ERK) of the mitogen-activated protein kinase (MAPK) pathway was significantly inhibited in HPA after MetO treatment. Furthermore, treatment of preadipocytes with the selective P-ERK1/2 agonist Ro 67-7476 abolished the effect of MetO against adipogenesis suggesting that MetO function is dependent on the MAPK pathway. The mechanistic insights of adipogenesis suppression by MetO presented in this study shows its potential as an antiobesity drug.
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Affiliation(s)
- Dani Qin
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Yong Lei
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Wen Xie
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Qiuju Zheng
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Zhou Peng
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiwen Liu
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Biao Dai
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Tieliang Ma
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Ping Wei
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
| | - Chunlin Gao
- Department of Pediatrics, Jinling Hospital, Nanjing, China
| | - Xirong Guo
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianfang Gao
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Zhao
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Juan Du
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qianyi Zeng
- Shenzhen Bay Laboratory, Bayray Innovation Center, Shenzhen, China
| | - Zhongxiao Zhang
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaohua Dong
- Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huiping Shen
- Department of Pediatrics, Yixing People's Hospital, Yixing, China
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31
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LeFauve MK, Bérubé R, Heldman S, Chiang YTT, Kassotis CD. Cetyl Alcohol Polyethoxylates Disrupt Metabolic Health in Developmentally Exposed Zebrafish. Metabolites 2023; 13:359. [PMID: 36984799 PMCID: PMC10057089 DOI: 10.3390/metabo13030359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
Alcohol polyethoxylates (AEOs), such as cetyl alcohol ethoxylates (CetAEOs), are high-production-volume surfactants used in laundry detergents, hard-surface cleaners, pesticide formulations, textile production, oils, paints, and other products. AEOs have been suggested as lower toxicity replacements for alkylphenol polyethoxylates (APEOs), such as the nonylphenol and octylphenol polyethoxylates. We previously demonstrated that nonylphenol polyethoxylates induced triglyceride accumulation in several in vitro adipogenesis models and promoted adiposity and increased body weights in developmentally exposed zebrafish. We also demonstrated that diverse APEOs and AEOs were able to increase triglyceride accumulation and/or pre-adipocyte proliferation in a murine pre-adipocyte model. As such, the goals of this study were to assess the potential of CetAEOs to promote adiposity and alter growth and/or development (toxicity, length, weight, behavior, energy expenditure) of developmentally exposed zebrafish (Danio rerio). We also sought to expand our understanding of ethoxylate chain-length dependent effects through interrogation of varying chain-length CetAEOs. We demonstrated consistent adipogenic effects in two separate human bone-marrow-derived mesenchymal stem cell models as well as murine pre-adipocytes. Immediately following chemical exposures in zebrafish, we reported disrupted neurodevelopment and aberrant behavior in light/dark activity testing, with medium chain-length CetAEO-exposed fish exhibiting hyperactivity across both light and dark phases. By day 30, we demonstrated that cetyl alcohol and CetAEOs disrupted adipose deposition in developmentally exposed zebrafish, despite no apparent impacts on standard length or gross body weight. This research suggests metabolic health concerns for these common environmental contaminants, suggesting further need to assess molecular mechanisms and better characterize environmental concentrations for human health risk assessments.
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Affiliation(s)
| | | | | | | | - Christopher D. Kassotis
- Institute of Environmental Health Sciences, Department of Pharmacology, Wayne State University, Detroit, MI 48202, USA
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32
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Li Y, Li P, Zhang W, Zheng X, Gu Q. New Wine in Old Bottle: Caenorhabditis Elegans in Food Science. FOOD REVIEWS INTERNATIONAL 2023. [DOI: 10.1080/87559129.2023.2172429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Affiliation(s)
- Yonglu Li
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, People’s Republic of China
| | - Ping Li
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, People’s Republic of China
| | - Weixi Zhang
- Department of Food Science and Nutrition; Zhejiang Key Laboratory for Agro-food Processing; Fuli Institute of Food Science; National Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang University, Hangzhou, People’s Republic of China
| | - Xiaodong Zheng
- Department of Food Science and Nutrition; Zhejiang Key Laboratory for Agro-food Processing; Fuli Institute of Food Science; National Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang University, Hangzhou, People’s Republic of China
| | - Qing Gu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, People’s Republic of China
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33
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Inflammation and Obesity: The Pharmacological Role of Flavonoids in the Zebrafish Model. Int J Mol Sci 2023; 24:ijms24032899. [PMID: 36769222 PMCID: PMC9917473 DOI: 10.3390/ijms24032899] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/23/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
A Mediterranean-style diet is highly encouraged thanks to its healthy food pattern, which includes valuable nutraceuticals such as polyphenols. Among these, flavonoids are associated with relevant biological properties through which they prevent or fight the onset of several human pathologies. Globally, the enhanced incidence of overweight and obese people has caused a dramatic increase in comorbidities, raising the need to provide better therapies. Therefore, the development of sophisticated animal models of metabolic dysregulation has allowed for a deepening of knowledge on this subject. Recent advances in using zebrafish (Danio rerio) as model for metabolic disease have yielded fundamental insights into the potential anti-obesity effects of flavonoids. Chronic low-grade inflammation and immune system activation seem to characterize the pathogenesis of obesity; thus, their reduction might improve the lipid profile of obese patients or prevent the development of associated metabolic illnesses. In this review, we highlight the beneficial role of flavonoids on obesity and related diseases linked to their anti-inflammatory properties. In light of the summarized studies, we suggest that anti-inflammatory therapies could have a relevant place in the prevention and treatment of obesity and metabolic disorders.
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34
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Grepper D, Tabasso C, Aguettaz AKF, Martinotti A, Ebrahimi A, Lagarrigue S, Amati F. Methodological advancements in organ-specific ectopic lipid quantitative characterization: Effects of high fat diet on muscle and liver intracellular lipids. Mol Metab 2023; 68:101669. [PMID: 36642092 PMCID: PMC9938329 DOI: 10.1016/j.molmet.2023.101669] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/28/2022] [Accepted: 01/06/2023] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE Ectopic lipid accumulation is a hallmark of metabolic diseases, linking obesity to non-alcoholic fatty liver disease, insulin resistance and diabetes. The use of zebrafish as a model of obesity and diabetes is raising due to the conserved properties of fat metabolism between humans and zebrafish, the homologous genes regulating lipid uptake and transport, the implementation of the '3R's principle and their cost-effectiveness. To date, a method allowing the conservation of lipid droplets (LDs) and organs in zebrafish larvae to image ectopic lipids is not available. Our objectives were to develop a novel methodology to quantitatively evaluate organ-specific LDs, in skeletal muscle and liver, in response to a nutritional perturbation. METHODS We developed a novel embedding and cryosectioning protocol allowing the conservation of LDs and organs in zebrafish larvae. To establish the quantitative measures, we used a three-arm parallel nutritional intervention design. Zebrafish larvae were fed a control diet containing 14% of nutritional fat or two high fat diets (HFDs) containing 25 and 36% of dietary fats. In muscle and liver, LDs were characterized using immunofluorescence confocal microscopy. In liver, intrahepatocellular lipids were discriminated from intrasinusoid lipids. To complete liver characteristics, fibrosis was identified with Masson's Trichrome staining. Finally, to confirm the conservation and effect of HFD, molecular players of fat metabolism were evaluated by RT-qPCR. RESULTS The cryosections obtained after setting up the embedding and cryopreservation method were of high quality, preserving tissue morphology and allowing the visualization of ectopic lipids. Both HFDs were obesogenic, without modifying larvae survival or development. Neutral lipid content increased with time and augmented dietary fat. Intramuscular LD volume density increased and was explained by an increase in LDs size but not in numbers. Intrahepatocellular LD volume density increased and was explained by an increased number of LDs, not by their increased size. Sinusoid area and lipid content were both increased. Hepatic fibrosis appeared with both HFDs. We observed alterations in the expression of genes associated with LD coating proteins, LD dynamics, lipogenesis, lipolysis and fatty acid oxidation. CONCLUSIONS In this study, we propose a reproducible and fast method to image zebrafish larvae without losing LD quality and organ morphology. We demonstrate the impact of HFD on LD characteristics in liver and skeletal muscle accompanied by alterations of key players of fat metabolism. Our observations confirm the evolutionarily conserved mechanisms in lipid metabolism and reveal organ specific adaptations. The methodological advancements proposed in this work open the doors to study organelle adaptations in obesity and diabetes related research such as lipotoxicity, organelle contacts and specific lipid depositions.
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Affiliation(s)
- Dogan Grepper
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland
| | - Cassandra Tabasso
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland
| | - Axel K F Aguettaz
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland; Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Adrien Martinotti
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland; Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Ammar Ebrahimi
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland; Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Sylviane Lagarrigue
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland
| | - Francesca Amati
- Aging and Muscle Metabolism Lab, Department of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Bugnon 7, Lausanne, Switzerland; Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
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35
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Montal E, Lumaquin D, Ma Y, Suresh S, White RM. Modeling the effects of genetic- and diet-induced obesity on melanoma progression in zebrafish. Dis Model Mech 2023; 16:285858. [PMID: 36472402 PMCID: PMC9884122 DOI: 10.1242/dmm.049671] [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: 05/27/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022] Open
Abstract
Obesity is a rising concern and associated with an increase in numerous cancers, often in a sex-specific manner. Preclinical models are needed to deconvolute the intersection between obesity, sex and melanoma. Here, we generated a zebrafish system that can be used as a platform for studying these factors. We studied how germline overexpression of Agrp along with a high-fat diet affects melanomas dependent on BRAFV600E and loss of p53. This revealed an increase in tumor incidence and area in male, but not female, obese fish, consistent with the clinical literature. We then determined whether this was further affected by additional somatic mutations in the clinically relevant genes rb1 or ptena/b. We found that the male obesogenic effect on melanoma was present with tumors generated with BRAF;p53;Rb1 but not BRAF;p53;Pten. These data indicate that both germline (Agrp) and somatic (BRAF, Rb1) mutations contribute to obesity-related effects in melanoma. Given the rapid genetic tools available in the zebrafish, this provides a high-throughput system to dissect the interactions of genetics, diet, sex and host factors in obesity-related cancers.
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Affiliation(s)
- Emily Montal
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Dianne Lumaquin
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA,Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, NY 10065, USA
| | - Yilun Ma
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA,Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, NY 10065, USA
| | - Shruthy Suresh
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Richard M. White
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA,Author for correspondence ()
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36
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Effects of Nutritionally Induced Obesity on Metabolic Pathways of Zebrafish. Int J Mol Sci 2023; 24:ijms24031850. [PMID: 36768175 PMCID: PMC9914946 DOI: 10.3390/ijms24031850] [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: 11/30/2022] [Revised: 12/30/2022] [Accepted: 01/04/2023] [Indexed: 01/19/2023] Open
Abstract
Human obesity has become a global epidemic that can lead to many metabolic diseases, including insulin resistance, type 2 diabetes, dyslipidemia, hypertension and nonalcoholic fatty liver. The development of obesity is closely associated with excess food intake and energy imbalance, family history, lifestyle, psychology and other factors, but molecular mechanisms underlying the induction and development of obesity remain to be intensively studied under a variety of internal and external pathogenesis conditions. In this study, we generated two obesity models of zebrafish that were treated with a high-fat diet (HFD) or an overfeeding diet (DIO). Both HFD and DIO zebrafish exhibited higher levels of lipid accumulation, fat distribution, microvascular steatosis and ectopic accumulation of lipid droplets in liver and muscle than normal diet (NOD) fish. The comparison of transcriptome sequencing data for the livers of HFD, DIO and NOD groups identified common and specific genes and signaling pathways that are potentially associated with zebrafish obesity induced by HFD and/or DIO. These findings provide clues for further understanding the mechanisms of obesity development and preventing nutritionally induced obesity through targeting the common signaling pathways and biological processes.
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Singh M, Guru A, Sudhakaran G, Pachaiappan R, Mahboob S, Al-Ghanim KA, Al-Misned F, Juliet A, Gobi M, Arokiaraj J. Copper sulfate induced toxicological impact on in-vivo zebrafish larval model protected due to acacetin via anti-inflammatory and glutathione redox mechanism. Comp Biochem Physiol C Toxicol Pharmacol 2022; 262:109463. [PMID: 36087706 DOI: 10.1016/j.cbpc.2022.109463] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 12/26/2022]
Abstract
Copper sulfate (CuSO4) as industrial effluent is intentionally or unintentionally released into water bodies and accumulates in the fish. Because of its numerous applications, CuSO4 can be hazardous to non-target creatures, producing direct alterations in fish habitats. Acacetin is a flavonoid present in all vascular plants that are extensively dispersed in plant pigments and responsible for many natural hues. However, the impact of acacetin on mitigating the toxic effect of CuSO4 in the in-vivo conditions is not known. The toxicity of acacetin was determined by measuring the survival, deformities and heart rate after treatment with various concentrations to larvae. The protective effect of acacetin was also observed in CuSO4 exposed zebrafish larvae by reducing malformation, mortality rate and oxidative stress. Meanwhile, the acacetin-protected larvae from CuSO4 effects through the molecular mechanism by suppressing pro-inflammatory genes (COX-2, TNF-α and IL-1) and upregulating antioxidant genes (GPx, GST and GR). Overall, our findings suggest that acacetin can act as a protective barrier against CuSO4-induced inflammation in an in-vivo zebrafish larval model.
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Affiliation(s)
- Mahima Singh
- Department of Biotechnology, School of Bioengineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur 603 203, Chennai, Tamil Nadu, India
| | - Ajay Guru
- Department of Biotechnology, College of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur 603 203, Chennai, Tamil Nadu, India
| | - Gokul Sudhakaran
- Department of Biotechnology, College of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur 603 203, Chennai, Tamil Nadu, India
| | - Raman Pachaiappan
- Department of Biotechnology, School of Bioengineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur 603 203, Chennai, Tamil Nadu, India
| | - Shahid Mahboob
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - K A Al-Ghanim
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - F Al-Misned
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Annie Juliet
- Institute for Cellular and Molecular Biology, The University of Texas at Austin, University Station A4800, Austin, TX 78712, USA
| | - Muthukaruppan Gobi
- Department of Biotechnology, School of Bioengineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur 603 203, Chennai, Tamil Nadu, India.
| | - Jesu Arokiaraj
- Department of Biotechnology, College of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur 603 203, Chennai, Tamil Nadu, India.
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38
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Li X, Zhao F, Fu C, Yang Y, Xu Q, Hao Y, Shi X, Chen D, Bi X, Gong Z, Wu S, Zhang H. Early- and whole-life exposures to florfenicol disrupts lipid metabolism and induces obesogenic effects in zebrafish (Danio rerio). CHEMOSPHERE 2022; 308:136429. [PMID: 36115475 DOI: 10.1016/j.chemosphere.2022.136429] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 08/13/2022] [Accepted: 09/09/2022] [Indexed: 06/15/2023]
Abstract
Florfenicol (FF), a widely used veterinary antibiotic, has been frequently detected in both aquatic environments and human body fluids. As a result, there is a growing concern on its health risks. Previous studies have revealed various toxicities of FF on animals, while there are relatively limited researches on its metabolic toxicity. Herein, by employing zebrafish as an in vivo model, endpoints at multiple levels of biological organization were measured to investigate the metabolic toxicity, especially disturbances on lipid metabolism, of this emerging pollutant. Our results indicated that early-life exposure (from 2 h past fertilization (hpf) to 15 days past fertilization (dpf)) to FF significantly increased body mass index (BMI) values, staining areas of visceral lipids, and triacylglycerol (TAG) and total cholesterol (TC) contents of larvae. Further, by analyzing expression patterns of genes encoding key proteins regulating lipid metabolism, our data suggested that promoted intestinal absorption and hepatic de novo synthesis of lipids, suppressed TAG decomposition, and inhibited FFA oxidation all contributed to TAG accumulation in larvae. Following whole-life exposure (from 2 hpf to 120 dpf), BMI values, TAG and TC contents all increased significantly in males, and significant increases of hepatic TAG levels were also observed in females. Moreover, FF exposure interfered with lipid homeostasis of males and females in a gender-specific pattern. Our study revealed the obesogenic effects of FF at environmentally relevant concentrations (1, 10, and 100 μg/L) and therefore will benefit assessment of its health risks. Additionally, our results showed that FF exposure caused a more pronounced obesogenic effect in zebrafish larvae than adults, as suggested by significant increases of all endpoints at individual, tissular, and molecular levels in larvae. Therefore, our study also advances the application of zebrafish larval model in assessing metabolic toxicity of chemicals, due to the higher susceptibility of larvae than adults.
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Affiliation(s)
- Xinhui Li
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Fei Zhao
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China.
| | - Chen Fu
- Chengdu Academy of Environmental Sciences, Chengdu 610072, PR China
| | - Yanyu Yang
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Qianru Xu
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Yinfei Hao
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Xueqing Shi
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Dong Chen
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Xuejun Bi
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Zhilin Gong
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Shujian Wu
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
| | - Haifeng Zhang
- School of Environmental and Municipal Engineering, Qingdao University of Technology, 11 Fushun Road, Qingdao 266033, PR China
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Silva Brito R, Canedo A, Farias D, Rocha TL. Transgenic zebrafish (Danio rerio) as an emerging model system in ecotoxicology and toxicology: Historical review, recent advances, and trends. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 848:157665. [PMID: 35907527 DOI: 10.1016/j.scitotenv.2022.157665] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 06/13/2022] [Accepted: 07/23/2022] [Indexed: 06/15/2023]
Abstract
Zebrafish (Danio rerio) is an alternative model system for drug screening, developing new products, and assessing ecotoxic effects of pollutants and biomonitor species in environmental risk assessment. However, the history and current use of transgenic zebrafish lines in ecotoxicology and toxicology studies remain poorly explored. Thus, the present study aimed to summarize and discuss the existing data in the literature about the applications of transgenic zebrafish lines in ecotoxicology and toxicology. The articles were analyzed according to publication year, journal, geographic distribution, and collaborations. Also, the bioassays were evaluated according to the tested chemical, transgenic lines, development stage, biomarkers, and exposure conditions (i.e., concentration, time, type, and route of exposure). Revised data showed that constitutive transgenic lines are the main type of transgenic used in the studies, besides most of uses embryos and larvae under static conditions. Tg(fli1: EGFP) was the main transgenic line, while the GFP and EGFP were the main reporter proteins. Transgenic zebrafish stands out in assessing vasotoxicity, neurotoxicity, systemic toxicity, hepatoxicity, endocrine disruption, cardiotoxicity, immunotoxicity, hematotoxicity, ototoxicity, and pancreotoxicity. This review showed that transgenic zebrafish lines are emerging as a suitable in vivo model system for assessing the mechanism of action and toxicity of chemicals and new biotechnology products, and the effects of traditional and emerging pollutants.
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Affiliation(s)
- Rafaella Silva Brito
- Laboratory of Environmental Biotechnology and Ecotoxicology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Aryelle Canedo
- Laboratory of Environmental Biotechnology and Ecotoxicology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia, Goiás, Brazil
| | - Davi Farias
- Laboratory for Risk Assessment of Novel Technologies (LabRisk), Center of Exact and Natural Sciences, Federal University of Paraíba, João Pessoa, Paraíba, Brazil
| | - Thiago Lopes Rocha
- Laboratory of Environmental Biotechnology and Ecotoxicology, Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia, Goiás, Brazil.
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40
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Kulkarni A, Muralidharan C, May SC, Tersey SA, Mirmira RG. Inside the β Cell: Molecular Stress Response Pathways in Diabetes Pathogenesis. Endocrinology 2022; 164:6783239. [PMID: 36317483 PMCID: PMC9667558 DOI: 10.1210/endocr/bqac184] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Indexed: 11/05/2022]
Abstract
The pathogeneses of the 2 major forms of diabetes, type 1 and type 2, differ with respect to their major molecular insults (loss of immune tolerance and onset of tissue insulin resistance, respectively). However, evidence suggests that dysfunction and/or death of insulin-producing β-cells is common to virtually all forms of diabetes. Although the mechanisms underlying β-cell dysfunction remain incompletely characterized, recent years have witnessed major advances in our understanding of the molecular pathways that contribute to the demise of the β-cell. Cellular and environmental factors contribute to β-cell dysfunction/loss through the activation of molecular pathways that exacerbate endoplasmic reticulum stress, the integrated stress response, oxidative stress, and impaired autophagy. Whereas many of these stress responsive pathways are interconnected, their individual contributions to glucose homeostasis and β-cell health have been elucidated through the development and interrogation of animal models. In these studies, genetic models and pharmacological compounds have enabled the identification of genes and proteins specifically involved in β-cell dysfunction during diabetes pathogenesis. Here, we review the critical stress response pathways that are activated in β cells in the context of the animal models.
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Affiliation(s)
| | | | - Sarah C May
- Kovler Diabetes Center and Department of Medicine, The University of Chicago, Chicago, Illinois 60637, USA
| | - Sarah A Tersey
- Kovler Diabetes Center and Department of Medicine, The University of Chicago, Chicago, Illinois 60637, USA
| | - Raghavendra G Mirmira
- Correspondence: Raghavendra G. Mirmira, MD, PhD, Kovler Diabetes Center and Department of Medicine, The University of Chicago, 900 E 57th St, KCBD 8132, Chicago, IL 60637, USA.
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Vivero-Lopez M, Sparacino C, Quelle-Regaldie A, Sánchez L, Candal E, Barreiro-Iglesias A, Huete-Toral F, Carracedo G, Otero A, Concheiro A, Alvarez-Lorenzo C. Pluronic®/casein micelles for ophthalmic delivery of resveratrol: In vitro, ex vivo, and in vivo tests. Int J Pharm 2022; 628:122281. [DOI: 10.1016/j.ijpharm.2022.122281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 10/03/2022] [Accepted: 10/07/2022] [Indexed: 10/31/2022]
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Anwer H, O'Dea RE, Mason D, Zajitschek S, Klinke A, Reid M, Hesselson D, Noble DWA, Morris MJ, Lagisz M, Nakagawa S. The effects of an obesogenic diet on behavior and cognition in zebrafish (
Danio rerio
): Trait average, variability, repeatability, and behavioral syndromes. Ecol Evol 2022; 12:e9511. [DOI: 10.1002/ece3.9511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Hamza Anwer
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
| | - Rose E. O'Dea
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
| | - Dominic Mason
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
| | - Susanne Zajitschek
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
- Liverpool John Moores University School of Biological and Environmental Sciences Liverpool UK
| | - Annabell Klinke
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
| | - Madeleine Reid
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
| | - Daniel Hesselson
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
- Centenary Institute and Faculty of Medicine and Health University of Sydney Sydney New South Wales Australia
| | - Daniel W. A. Noble
- Division of Ecology and Evolution, Research School of Biology The Australian National University Canberra Australian Capital Territory Australia
| | - Margaret J. Morris
- Department of Pharmacology, School of Medical Sciences University of New South Wales Sydney New South Wales Australia
| | - Malgorzata Lagisz
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
| | - Shinichi Nakagawa
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental Sciences University of New South Wales Sydney New South Wales Australia
- Diabetes and Metabolism Division Garvan Institute of Medical Research Sydney New South Wales Australia
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43
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Anwer H, Mason D, Zajitschek S, Hesselson D, Noble DWA, Morris MJ, Lagisz M, Nakagawa S. Intergenerational effects of overfeeding on aversive learning in zebrafish ( Danio rerio). Ecol Evol 2022; 12:e9423. [PMID: 36311397 PMCID: PMC9596326 DOI: 10.1002/ece3.9423] [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: 04/28/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 11/17/2022] Open
Abstract
The obesity epidemic is concerning as obesity appears to negatively impact cognition and behavior. Furthermore, some studies suggest that this negative effect could be carried across generations from both mothers and fathers although evidence is not consistent. Here, we attempt to address how obesogenic diets in the parental generation (F0) can impact offspring's cognition and anxiety intergenerationally (F1) in a zebrafish model. We compare both mean trait values and their variances. Using a multifactorial design, we created a total of four groups: F1T (treatment mothers × treatment fathers); F1M (treatment mothers × control fathers); F1P (treatment fathers × control mothers); and F1C (control mothers × control fathers, F1C); and subjected them to anxiety tank tests and aversive learning assays. When both parents were exposed, offspring (F1T) displayed the poorest aversive learning, while offspring that only had one parent exposed (F1P and F1M) learnt the aversive learning task the best. Zebrafish in all groups displayed no statistically significant differences in anxiety‐associated behaviors. Males and females also performed similarly in both anxiety and aversive learning assays. While all F1 groups had similar levels of fasting blood glucose, variance in glucose levels were reduced in F1P and F1T indicating the importance of investigating heteroskedasticity between groups. Furthermore, anxiety behaviors of these two groups appeared to be less repeatable. To our knowledge, this is the first study to test the intergenerational effects of an obesogenic diet on zebrafish cognition. Our multifactorial design as well as repeated tests also allowed us to disentangle maternal and paternal effects (as well as combined effects) and accurately detect subtle information such as between‐individual variation.
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Affiliation(s)
- Hamza Anwer
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia,Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchDarlinghurst, SydneyNew South WalesAustralia
| | - Dominic Mason
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia,Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchDarlinghurst, SydneyNew South WalesAustralia
| | - Susanne Zajitschek
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia,Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchDarlinghurst, SydneyNew South WalesAustralia,Liverpool John Moores UniversitySchool of Biological and Environmental SciencesLiverpoolUK
| | - Daniel Hesselson
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchDarlinghurst, SydneyNew South WalesAustralia,Centenary Institute and Faculty of Medicine and HealthUniversity of SydneySydneyNew South WalesAustralia
| | - Daniel W. A. Noble
- Division of Ecology and Evolution, Research School of BiologyThe Australian National UniversityCanberraAustralian Capital TerritoryAustralia
| | - Margaret J. Morris
- Department of Pharmacology, School of Medical SciencesUniversity of New South WalesSydneyNew South WalesAustralia
| | - Malgorzata Lagisz
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia,Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchDarlinghurst, SydneyNew South WalesAustralia
| | - Shinichi Nakagawa
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia,Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchDarlinghurst, SydneyNew South WalesAustralia
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Coutinho MR, da Silva AW, Ferreira MKA, de Lima Rebouças E, Mendes FRS, Teixeira EH, Marinho EM, Marinho MM, Marinho ES, Teixeira AMR, de Menezes JESA, dos Santos HS. Hypoglycemic effect on adult zebrafish (
Danio rerio
) of the 3β‐6β‐16β‐trihydroxylup‐20(29)‐ene triterpene isolated from
Combretum leprosum
leaves in vivo and in silico approach. Fundam Clin Pharmacol 2022; 36:818-826. [DOI: 10.1111/fcp.12776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/06/2022] [Accepted: 03/04/2022] [Indexed: 11/27/2022]
Affiliation(s)
| | - Antonio Wlisses da Silva
- Postgraduate Program in Biotechnology ‐ PPGB‐Renorbio State University of Ceara Fortaleza Brazil
| | | | | | | | - Edson Holanda Teixeira
- Integrated Laboratory of Biomolecules (LIBS), Department of Pathology and Legal Medicine Federal University of Ceará Fortaleza Brazil
| | - Emanuelle Machado Marinho
- Department of Analytical Chemistry and Physical Chemistry Federal University of Ceara Fortaleza Brazil
| | | | | | - Alexandre Magno Rodrigues Teixeira
- Postgraduate Program in Biotechnology ‐ PPGB‐Renorbio State University of Ceara Fortaleza Brazil
- Department of Biological Chemistry Regional University of Cariri Crato Brazil
| | | | - Hélcio Silva dos Santos
- Postgraduate Program in Biotechnology ‐ PPGB‐Renorbio State University of Ceara Fortaleza Brazil
- Graduate Program in Natural Sciences State University of Ceara Fortaleza Brazil
- Department of Biological Chemistry Regional University of Cariri Crato Brazil
- Chemistry Course State University of Vale do Acaraú Sobral Brazil
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45
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McCarthy E, Dunn J, Augustine K, Connaughton VP. Prolonged Hyperglycemia Causes Visual and Cognitive Deficits in Danio rerio. Int J Mol Sci 2022; 23:ijms231710167. [PMID: 36077569 PMCID: PMC9456228 DOI: 10.3390/ijms231710167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/18/2022] Open
Abstract
The present study induced prolonged hyperglycemia (a hallmark symptom of Type 2 diabetes [T2DM]) in Danio rerio (zebrafish) for eight or twelve weeks. The goal of this research was to study cognitive decline as well as vision loss in hyperglycemic zebrafish. Fish were submerged in glucose for eight or twelve weeks, after which they were assessed with both a cognitive assay (three-chamber choice) and a visual assay (optomotor response (OMR)). Zebrafish were also studied during recovery from hyperglycemia. Here, fish were removed from the hyperglycemic environment for 4 weeks after either 4 or 8 weeks in glucose, and cognition and vision was again assessed. The 8- and 12-week cognitive results revealed that water-treated fish showed evidence of learning while glucose- and mannitol-treated fish did not within the three-day testing period. OMR results identified an osmotic effect with glucose-treated fish having significantly fewer positive rotations than water-treated fish but comparable rotations to mannitol-treated fish. The 8- and 12-week recovery results showed that 4 weeks was not enough time to fully recovery from the hyperglycemic insult sustained.
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46
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Xiao Y, Huang Y, Long F, Yang D, Huang Y, Han Y, Wu Y, Zhong K, Bu Q, Gao H, Huang Y. Insight into structural characteristics of theabrownin from Pingwu Fuzhuan brick tea and its hypolipidemic activity based on the in vivo zebrafish and in vitro lipid digestion and absorption models. Food Chem 2022; 404:134382. [DOI: 10.1016/j.foodchem.2022.134382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/30/2022]
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47
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Cao J, Zhang Y, Zhang P, Zhang Z, Zhang B, Feng Y, Li Z, Yang Y, Meng Q, He L, Cai Y, Wang Z, Li J, Chen X, Liu H, Hong A, Zheng W, Chen X. Turning gray selenium into a nanoaccelerator of tissue regeneration by PEG modification. Bioact Mater 2022; 15:131-144. [PMID: 35386336 PMCID: PMC8940942 DOI: 10.1016/j.bioactmat.2021.12.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/30/2021] [Accepted: 12/21/2021] [Indexed: 02/07/2023] Open
Abstract
Selenium (Se) is an essential trace element involved in nearly all human physiological processes but suffers from a narrow margin between benefit and toxicity. The nanoform of selenium has been proven shown to be more bioavailable and less toxic, yet significant challenges remain regarding the efficient and feasible synthesis of biologically active nanoselenium. In addition, although nanoselenium has shown a variety of biological activities, more interesting nanoselenium features are expected. In this work, hydrosoluble nanoselenium termed Nano-Se in the zero oxidation state was synthesized between gray Se and PEG. A zebrafish screen was carried out in zebrafish larvae cocultured with Nano-Se. Excitingly, Nano-Se promoted the action of the FGFR, Wnt, and VEGF signaling pathways, which play crucial roles in tissue regeneration. As expected, Nano-Se not only achieved the regeneration of zebrafish tail fins and mouse skin but also promoted the repair of skin in diabetic mice while maintaining a profitable safe profile. In brief, the Nano-Se reported here provided an efficient and feasible method for bioactive nanoselenium synthesis and not only expanded the application of nanoselenium to regenerative medicine but also likely reinvigorated efforts for discovering more peculiarunique biofunctions of nanoselenium in a great variety of human diseases. It was found that selenium nanoparticles through FGFR、Wnt、VEGFR signal pathway to promote tissue regeneration; Development a new water-soluble, bio-compatible, zero oxidation state Nano-Se; Development a new efficient and safe nano-biologic agent for promoting tissue regeneration.
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Affiliation(s)
- Jieqiong Cao
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Yibo Zhang
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Peiguang Zhang
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Zilei Zhang
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Bihui Zhang
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Yanxian Feng
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, 529020, China
| | - Zhixin Li
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Yiqi Yang
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Qilin Meng
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Liu He
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Yulin Cai
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Zhenyu Wang
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Jie Li
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Xue Chen
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
| | - Hongwei Liu
- Department of Plastic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - An Hong
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
- Corresponding author.
| | - Wenjie Zheng
- Department of Chemistry, Jinan University, Guangzhou, China
- Corresponding author.
| | - Xiaojia Chen
- Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China
- Guangzhou Red Cross Hospital, Jinan University, Guangzhou 510240, China
- Corresponding author. Institute of Biomedicine & Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangdong Province Key Laboratory of Bioengineering Medicine, Guangdong Provincial biotechnology drug & Engineering Technology Research Center, National Engineering Research Center of Genetic Medicine, Guangzhou, China.
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Abdullah NR, Mohd Nasir MH, Azizan NH, Wan-Mohtar WAAQI, Sharif F. Bioreactor-grown exo- and endo-β-glucan from Malaysian Ganoderma lucidum: An in vitro and in vivo study for potential antidiabetic treatment. Front Bioeng Biotechnol 2022; 10:960320. [PMID: 36091430 PMCID: PMC9452895 DOI: 10.3389/fbioe.2022.960320] [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: 06/02/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Abstract
This study aims to identify the roles of exo-β-glucan (EPS-BG) and endo-β-glucan (ENS-BG) extracted from Ganoderma lucidum (GL) in inhibiting the alpha-glucosidase enzyme, a target mechanism for postprandial hyperglycaemia regulation. Upscale production of GL was carried out using a 10 L bioreactor. The zebrafish embryo toxicity test (ZFET) was carried out based on OECD guidelines. The hatching rate, survival rate, heart rate, morphological malformation, and teratogenic defects were observed and determined every 24 h from 0–120 h of post-exposure (hpe). For diabetes induction, adult zebrafish (3–4 months of age) were overfed and induced with three doses of 350 mg/kg streptozotocin (STZ) by intraperitoneal injection (IP) on three different days (days 1, 3, and 5). The oral sucrose tolerance test (OSTT) and anti-diabetic activity of EPS-BG and ENS-BG were evaluated (day 7) using the developed model (n = 15). This study showed that EPS is the most potent compound with the highest inhibitory effect toward the alpha-glucosidase enzyme with an IC50 value of 0.1575 mg/ml compared to ENS extracts (IC50 = 0.3479 mg/ml). Both EPS-BG and ENS-BG demonstrated a strong inhibition of alpha-glucosidase activity similar to the clinically approved alpha-glucosidase inhibitor, acarbose (IC50 = 0.8107 mg/ml). ENS-BG is non-toxic toward zebrafish embryos with LC50 of 0.92 mg/ml and showed no significant changes in ZE hatching and normal heart rate as compared to untreated embryos (161 beats/min). Teratogenic effects of ENS-BG (<1.0 mg/ml) on zebrafish embryonic development were not observed. The DM model of zebrafish was acquired after the third dose of STZ with a fasting BGL of 8.98 ± 0.28 mmol/L compared to the normal healthy group (4.23 ± 0.62 mmol/L). The BGL of DM zebrafish after 30 min treated with EPS-BG and ENS-BG showed a significant reduction (p < 0.0001). Both EPS-BG and ENS-BG significantly reduced DM zebrafish’s peak blood glucose and the area under the curve (AUC) in OSTT. Hence, EPS-BG and ENS-BG extracted from GL showed promising inhibition of the alpha-glucosidase enzyme and are considered non-toxic in ZE. Moreover, EPS-BG and ENS-BG reduced blood glucose levels and inhibited hyperglycemia in DM zebrafish.
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Affiliation(s)
- Nur Raihan Abdullah
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Kuantan, Malaysia
| | - Mohd Hamzah Mohd Nasir
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Kuantan, Malaysia
| | - Nur Hafizah Azizan
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Kuantan, Malaysia
| | - Wan Abd Al Qadr Imad Wan-Mohtar
- Functional Omics and Bioprocess Development Laboratory, Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Faez Sharif
- Department of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Kuantan, Malaysia
- *Correspondence: Faez Sharif,
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Xu YX, Zhang SH, Zhang SZ, Yang MY, Zhao X, Sun MZ, Feng XZ. Exposure of zebrafish embryos to sodium propionate disrupts circadian behavior and glucose metabolism-related development. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 241:113791. [PMID: 35753272 DOI: 10.1016/j.ecoenv.2022.113791] [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: 04/09/2022] [Revised: 06/15/2022] [Accepted: 06/16/2022] [Indexed: 06/15/2023]
Abstract
Sodium propionate is widely used as a preservative in food. The widespread use of preservatives is known to cause both environmental and public health problems. This study aimed to investigate the effects of sodium propionate on the developmental behavior and glucose metabolism of zebrafish. Our results showed that sodium propionate had no significant effect on the embryonic morphological development of zebrafish embryos but changed the head eye area. Then we found sodium propionate disturbed the thigmotaxis behavior, impaired neural development. Moreover, changes in clock gene expression disrupted the circadian rhythm of zebrafish. Circadian genes regulated insulin sensitivity and secretion in various tissues. Then our results showed that the disorder of circadian rhythm in zebrafish affected glucose metabolism and insulin resistance, which damaged the development of retina. Therefore, the safety of propionate should be further evaluated.
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Affiliation(s)
- Yi-Xin Xu
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin 300071, China
| | - Shu-Hui Zhang
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin 300071, China
| | - Shao-Zhi Zhang
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin 300071, China
| | - Meng-Ying Yang
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin 300071, China
| | - Xin Zhao
- The Institute of Robotics and Automatic Information Systems, Nankai University, Tianjin 300071, China
| | - Ming-Zhu Sun
- The Institute of Robotics and Automatic Information Systems, Nankai University, Tianjin 300071, China.
| | - Xi-Zeng Feng
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin 300071, China.
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Zhou D, Fu Y, Li F, Yang D, Wei L, Yue H, Dai Y, Jeon Y. Treatment of obese zebrafish with saringosterol acetate through AMP activated protein kinase pathway. Chem Biodivers 2022; 19:e202200495. [PMID: 35856892 DOI: 10.1002/cbdv.202200495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/18/2022] [Indexed: 11/06/2022]
Abstract
OBJECT Edible Brown Seaweed Sargassum fusiforme (Harvey) Setchell, 1931 abbreviated as Sargassum fusiforme was used for folk medical therapy in East Asia countries over five hundred years. Saringosterol acetate (SA) was isolated from S. fusiforme in our previous study and indicated various effects. However, anti-obesity activity of SA and its mechanism still unknown. Method: The inhibitory effect of SA, isolated from S. fusiforme , on adipogenesis in 3T3-L1 adipocytes was investigated in vitro and in zebrafish model. Cell toxicity, differentiation, signaling pathway, and lipid accumulation of SA treated 3T3-L1 adipocytes were determined. The body weight and triglyceride content of diet-induced obese (DIO) adult male zebrafish were measured from 12 to 17 weeks after fertilization. Result: SA attenuated the differentiation of cells and reduced lipid accumulation, and triglyceride content in the 3T3-L1 adipocytes. During the differentiation of adipocytes, SA suppressed fat accumulation and decreased the expression of signal factors responsible for adipogenesis. In SA-treated adipocytes, while fatty acid synthetase was downregulated, AMP-activated protein kinase (AMPK) was upregulated. Furthermore, SA suppressed body weight and triglyceride content in DIO zebrafish. CONCLUSION SA is a potential therapeutic agent in the management of metabolic disorders, such as obesity.
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Affiliation(s)
- DongYue Zhou
- Changchun University of Chinese Medicine, Jilin Ginseng Academy, Changchun 130117, Changchun, CHINA
| | - YunHua Fu
- Changchun University of Chinese Medicine, Jilin Ginseng Academy, Changchun 130117, Changchun, CHINA
| | - FangTong Li
- Changchun University of Chinese Medicine, Jilin Ginseng Academy, Changchun 130117, Changchun, CHINA
| | - Di Yang
- Changchun University of Chinese Medicine, Jilin Ginseng Academy, Changchun 130117, Changchun, CHINA
| | - LiNa Wei
- Changchun University of Chinese Medicine, Jilin Ginseng Academy, Changchun 130117, Changchun, CHINA
| | - Hao Yue
- Changchun University of Chinese Medicine, Jilin Ginseng Academy, Changchun 130117, Changchun, CHINA
| | - Yulin Dai
- Changchun University of Chinese Medicine, jilin ginseng academy, 1035# boshuo raod, 130117, Changchun, CHINA
| | - YouJin Jeon
- Jeju National University, Marine Science Institute, Jeju 63333, Jeju, KOREA, REPUBLIC OF
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