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Abdellatif AM, Lashen S, Kandyel RM, Shoeib MB, Madkour FA. Age-related morphological and ultrastructural changes in the palate and pharyngeal masticatory apparatus of grass carp (Ctenopharyngodon idella) juveniles. Tissue Cell 2024; 86:102264. [PMID: 37984223 DOI: 10.1016/j.tice.2023.102264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 09/21/2023] [Accepted: 11/02/2023] [Indexed: 11/22/2023]
Abstract
Grass carp (Ctenopharyngodon idella or C. idella) is a Cyprinid fish frequently utilized for aquaculture, medical, and research purposes. In C. idella, the palate is followed by a well-developed pharyngeal masticatory apparatus. The latter consists of an upper chewing pad superimposing a paired set of teeth. The present study investigated morphological, morphometric, histochemical, and surface ultrastructural changes involving these structures in C. idella juveniles at three different timepoints namely 35 mm total length (TL; 59 days posthatching (dph); fry-fingerling transition), 70 mm TL (90 dph; fingerling), and 210 mm TL ( 365 dph: yearling). The palatal epithelium revealed a constant number of taste buds. However, the height and width of these buds revealed an age-dependent increase. The number of palatal acidic goblet cells increased gradually with age. Enhanced keratinization of pad epithelium, and increased teeth dimensions were age-associated characteristics. Ultrastructurally, the palatal surface of C. idella was slightly papillated at 35 mm TL after which it formed brick-like structural units that tended to cluster into longitudinally paralleled rows toward the palate-pad junction. Goblet cell openings appeared oval at 35 mm TL and became club-shaped by 210 mm TL at which the epithelium appeared compact and heavily coated in mucus. Indentations of pad surface and signs of dental wear and tear were evident ultrastructurally at 70 mm TL and onwards. The current study reports for the first time age-related developmental features of the palate and pharyngeal masticatory apparatus of grass carp. Results of the present work will help to understand aging-associated factors involving the studied fish and other related aquatic species.
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Affiliation(s)
- Ahmed M Abdellatif
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt.
| | - Samah Lashen
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Ramadan M Kandyel
- Department of Zoology, Faculty of Science, Tanta University, Egypt; Department of Biology, Faculty of Arts and Sciences, Najran University, Najran, Saudi Arabia
| | - Mahmoud B Shoeib
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Fatma A Madkour
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, South Valley University, Qena 83523, Egypt
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Zhang X, Yu H, Yan X, Li P, Wang C, Zhang C, Ji H. Selenium reduces hepatopancreas lipid accumulation of grass carp ( Ctenopharyngodon idella) fed high-fat diet via lipophagy activation. ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2023; 15:126-136. [PMID: 38023382 PMCID: PMC10661554 DOI: 10.1016/j.aninu.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 07/06/2023] [Accepted: 07/26/2023] [Indexed: 12/01/2023]
Abstract
It has been reported that selenium (Se) can reduce hepatopancreas lipid accumulation induced by high-fat diet. However, its mechanism is still unknown. This study aims to investigate the specific mechanisms by which Se alleviates high-fat diet-induced lipid accumulation. Grass carp were fed control diet (4.8% lipid, Con), high-fat diet (8.8% lipid, HFD) or HFD supplemented with 0.3 mg/kg nano-Se (HSe0.3) for 10 weeks. Growth performance, Se deposition, lipid accumulation, hepatic ultrastructure, and gene and protein expression levels associated with autophagy were examined. Furthermore, oleic acid (OA) was used to incubate the grass carp hepatocytes (L8824) for 24 h, and then the L8824 were incubated with sodium selenite in presence or absence of an autophagy inhibitor for 24 h. L8824 was analyzed for triglyceride concentration, immunofluorescence, and gene and protein expression levels associated with autophagy. We found that dietary nano-Se improved the growth of fish fed HFD and also decreased hepatosomatic index and intraperitoneal fat ratio of fish fed HFD (P < 0.05). HFD significantly increased hepatopancreas lipid accumulation and decreased autophagic activity (P < 0.05). Treatment of grass carp fed HFD with nano-Se decreased lipid accumulation and restored hepatic autophagy (P < 0.05). In vitro, Se (100 μM sodium selenite) obviously activated autophagy in L8824 incubated with OA, and consequently reduced the lipid accumulation induced by OA (P < 0.05). Furthermore, using pharmacological inhibition (chloroquine) of the autophagy greatly diminished the beneficial effects of Se on alleviating OA-induced lipid accumulation and increased the co-localization of lipid droplets with autophagosome (P < 0.05), which indicated that Se increased autophagic flux. In conclusion, these results suggest that Se alleviates HFD-induced hepatopancreas lipid accumulation by activating lipophagy.
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Affiliation(s)
- Xiaotian Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Haibo Yu
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Xianfang Yan
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Pengju Li
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Chi Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Cheng Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Hong Ji
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
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Liang H, Xie Y, Li M, Chen J, Zhou W, Xia R, Ding Q, Yao Y, Zhang Z, Yang Y, Ran C, Zhou Z. The effect of stabilized culture of Lactobacillus rhamnosus GCC-3 on gut and liver health, and anti-viral immunity of zebrafish. FISH & SHELLFISH IMMUNOLOGY 2023; 141:109074. [PMID: 37714442 DOI: 10.1016/j.fsi.2023.109074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/31/2023] [Accepted: 09/11/2023] [Indexed: 09/17/2023]
Abstract
Probiotics are promising antibiotics alternatives to improve growth and disease resistance of cultured fish. Our study aimed to investigate the effect of dietary stabilized culture of Lactobacillus rhamnosus GCC-3 on growth performance, gut and liver health and anti-viral ability of zebrafish (Danio rerio). Zebrafish (0.161 ± 0.001 g) were fed control and the experimental diet containing 1% GCC-3 culture (1 × 107 CFU/g diet) for four weeks. Growth performance and gut and liver health parameters were monitored after four weeks feeding. The gut microbiota was analyzed by 16S rRNA gene sequencing. In another experiment, zebrafish (0.212 ± 0.001 g) were fed with basal or GCC-3 diets and challenged by spring viremia of carp virus (SVCV) at the end of feeding. The antiviral immune response was evaluated at 2nd and 4th days post SVCV infection and survival rate was calculated 14 days after challenge. The results showed that adding 1% GCC-3 significantly improved growth performance of zebrafish (P < 0.05). The intestinal expression of hypoxia-inducible factor Hif-1α, tight junction protein ZO-1α and ZO-1β was significantly up-regulated in 1% GCC-3 group compared with control (P < 0.05). Besides, 1% GCC-3 decreased the content of MDA and increased total antioxidant capacity in the intestine, and the relative expression of SOD, GST and Gpxa was improved. The abundance of Proteobacteria was reduced while Firmicutes was enriched in the intestinal microbiota of 1% GCC-3 group compared with control (P < 0.05). Zebrafish fed 1% GCC-3 showed higher survival rate after SVCV challenge. Accordingly, the expression of antiviral genes in the spleen was increased at 2nd and 4th days post infection. In conclusion, our results indicate that dietary 1% GCC-3 supplementation can improve gut and liver health as well as antiviral immunity of zebrafish.
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Affiliation(s)
- Hui Liang
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Yadong Xie
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Ming Li
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Jie Chen
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Wenhao Zhou
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Rui Xia
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Qianwen Ding
- Norway-China Joint Lab on Fish Gastrointestinal Microbiota, Institute of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Yuanyuan Yao
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Zhen Zhang
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Yalin Yang
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Chao Ran
- Key Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
| | - Zhigang Zhou
- Sino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
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Yang L, Liu M, Zhao M, Zhi S, Zhang W, Qu L, Xiong J, Yan X, Qin C, Nie G, Wang S. Dietary Bile Acid Supplementation Could Regulate the Glucose, Lipid Metabolism, and Microbiota of Common Carp ( Cyprinus carpio L.) Fed with a High-Lipid Diet. AQUACULTURE NUTRITION 2023; 2023:9953927. [PMID: 37266416 PMCID: PMC10232174 DOI: 10.1155/2023/9953927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 04/19/2023] [Accepted: 05/05/2023] [Indexed: 06/03/2023]
Abstract
This study sought to examine the role of bile acids in the regulation of glucose and lipid metabolism, intestinal flora, and growth in high-fat diet-fed common carp (Cyprinus carpio L.). Fish (6.34 ± 0.07 g) were fed for 56 days with three different diets, the control diet (CO, 5.4% lipid), high-fat diet (HF, 11% lipid), and high-fat diet with 60 mg/kg bile acids (BAs, 11% lipid). The results showed that high-fat diets resulted in poor growth performance and increased triglyceride (TG) in serum and the liver. The addition of bile acids significantly alleviated the adverse effects of a high-fat diet. The mRNA expression results indicated that bile acids may improve lipid metabolism through the enhancement of the peroxisome proliferator-activated receptor (PPARa). The expression of gluconeogenesis-related phosphoenolpyruvate carboxykinase (PEPCK) mRNA was inhibited, while fibroblast growth factor 19 (FGF19) was significantly higher. Bile acids reshaped the intestinal microflora community, with the level of Bacteroidetes increasing. The correlation analysis indicated that Patescibacteria, Dependentiae, Myxococcota, and Planctomycetota in the gut are associated with genes involved in glucose and lipid metabolism. These results indicated that bile acids could ameliorate the negative effects of high-fat diets on common carp.
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Affiliation(s)
- Liping Yang
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Mingyu Liu
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Mengjuan Zhao
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Shaoyang Zhi
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Wenlei Zhang
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Leya Qu
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Jinrui Xiong
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Xiao Yan
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Chaobin Qin
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Guoxing Nie
- College of Fisheries, Henan Normal University, No. 46 Jianshe Road, Xinxiang 453007, China
| | - Shengpeng Wang
- Dezhou Key Laboratory for Applied Bile Acid Research, Shandong Longchang Animal Health Product Co., Ltd., Dezhou, China
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Vitheejongjaroen P, Kasorn A, Puttarat N, Loison F, Taweechotipatr M. Bifidobacterium animalis MSMC83 Improves Oxidative Stress and Gut Microbiota in D-Galactose-Induced Rats. Antioxidants (Basel) 2022; 11:2146. [PMID: 36358518 PMCID: PMC9686799 DOI: 10.3390/antiox11112146] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/22/2022] [Accepted: 10/27/2022] [Indexed: 09/10/2023] Open
Abstract
The development of many chronic diseases is associated with an excess of free radicals leading to harmful oxidative stress. Certain probiotic strains have been shown to have antioxidant and anti-aging properties and are an important resource for development of microbial antioxidants. The present study aimed to explore the protection offered by Bifidobacterium animalis strain MSMC83 in a model of oxidative stress induced by D-galactose (D-gal). Male Sprague Dawley rats were randomly allocated to four groups: a control group injected with saline, a group injected subcutaneously with D-galactose, a probiotic group injected with D-galactose and administered B. animalis MSMC83 (109 CFU/mL) via daily oral gavage, and an ascorbic acid group. The probiotics significantly increased the superoxide dismutase, catalase, and glutathione peroxidase and significantly decreased the malondialdehyde in the plasma and livers of D-galactose-treated rats. Moreover, tumor necrosis factor-alpha level in the liver was significantly decreased. Furthermore, the treatment with B. animalis MSMC83 restored the microbiota diversity after D-galactose injection. Therefore, our results supported a beneficial role of B. animalis MSMC83 in alleviating oxidative stress through the increased expression of antioxidant enzymes and reduction of pro-inflammatory cytokines in rats. Our study suggests that B. animalis MSMC83 may be part of a healthy diet to prevent oxidative stress-associated diseases.
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Affiliation(s)
- Porntipha Vitheejongjaroen
- Center of Excellence in Probiotics, Srinakharinwirot University, Bangkok 10110, Thailand
- Department of Microbiology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand
| | - Anongnard Kasorn
- Department of Biomedical Science, Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok 10300, Thailand
| | - Narathip Puttarat
- Center of Excellence in Probiotics, Srinakharinwirot University, Bangkok 10110, Thailand
- Department of Microbiology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand
| | - Fabien Loison
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
- Systems Biology of Diseases Research Unit, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Malai Taweechotipatr
- Center of Excellence in Probiotics, Srinakharinwirot University, Bangkok 10110, Thailand
- Department of Microbiology, Faculty of Medicine, Srinakharinwirot University, Bangkok 10110, Thailand
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Sumon MAA, Sumon TA, Hussain MA, Lee SJ, Jang WJ, Sharifuzzaman SM, Brown CL, Lee EW, Hasan MT. Single and Multi-Strain Probiotics Supplementation in Commercially Prominent Finfish Aquaculture: Review of the Current Knowledge. J Microbiol Biotechnol 2022; 32:681-698. [PMID: 35722672 PMCID: PMC9628892 DOI: 10.4014/jmb.2202.02032] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 06/03/2022] [Accepted: 06/03/2022] [Indexed: 12/15/2022]
Abstract
The Nile tilapia Oreochromis niloticus, Atlantic salmon Salmo salar, rainbow trout Oncorhynchus mykiss, olive flounder Paralichthys olivaceus, common carp Cyprinus carpio, grass carp Ctenopharyngodon idella and rohu carp Labeo rohita are farmed commercially worldwide. Production of these important finfishes is rapidly expanding, and intensive culture practices can lead to stress in fish, often reducing resistance to infectious diseases. Antibiotics and other drugs are routinely used for the treatment of diseases and sometimes applied preventatively to combat microbial pathogens. This strategy is responsible for the emergence and spread of antimicrobial resistance, mass killing of environmental/beneficial bacteria, and residual effects in humans. As an alternative, the administration of probiotics has gained acceptance for disease control in aquaculture. Probiotics have been found to improve growth, feed utilization, immunological status, disease resistance, and to promote transcriptomic profiles and internal microbial balance of host organisms. The present review discusses the effects of single and multi-strain probiotics on growth, immunity, heamato-biochemical parameters, and disease resistance of the above-mentioned finfishes. The application and outcome of probiotics in the field or open pond system, gaps in existing knowledge, and issues worthy of further research are also highlighted.
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Affiliation(s)
- Md Afsar Ahmed Sumon
- Department of Marine Biology, King Abdulaziz University, Jeddah-21589, Saudi Arabia
| | - Tofael Ahmed Sumon
- Department of Fish Health Management, Sylhet Agricultural University, Sylhet-3100, Bangladesh
| | - Md. Ashraf Hussain
- Department of Fisheries Technology and Quality Control, Sylhet Agricultural University, Sylhet-3100, Bangladesh
| | - Su-Jeong Lee
- Biopharmaceutical Engineering Major, Division of Applied Bioengineering, Dong-Eui University, Busan 47340, Republic of Korea
| | - Won Je Jang
- Biopharmaceutical Engineering Major, Division of Applied Bioengineering, Dong-Eui University, Busan 47340, Republic of Korea,Department of Biotechnology, Pukyong National University, Busan 48513, Republic of Korea
| | - S. M. Sharifuzzaman
- Institute of Marine Sciences, University of Chittagong, Chittagong 4331, Bangladesh
| | - Christopher L. Brown
- FAO World Fisheries University Pilot Programme, Pukyong National University, Busan 48513, Republic of Korea
| | - Eun-Woo Lee
- Biopharmaceutical Engineering Major, Division of Applied Bioengineering, Dong-Eui University, Busan 47340, Republic of Korea,Core-Facility Center for Tissue Regeneration, Dong-Eui University, Busan 47340, Republic of Korea
| | - Md. Tawheed Hasan
- Core-Facility Center for Tissue Regeneration, Dong-Eui University, Busan 47340, Republic of Korea,Department of Aquaculture, Sylhet Agricultural University, Sylhet-3100, Bangladesh,Corresponding author Phone: +880-821-761952 Fax: + 880-821-761980 E-mail:
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