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Bakry KA, Nasr M, Al-Amgad Z, Kondos E, Kondos MKN, Mehanny PE, Alghamdi AAA, Khormi MA, Abd-ElHafeez HH, Emeish WFA. Resistance of Nile tilapia fed with Padina boergesenii extract to Pseudomonas putida infection. BMC Vet Res 2024; 20:281. [PMID: 38951863 PMCID: PMC11218147 DOI: 10.1186/s12917-024-04115-7] [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: 04/17/2024] [Accepted: 06/05/2024] [Indexed: 07/03/2024] Open
Abstract
The aim of this research was to estimate the immunopotentiation effect of brown algae Padina boergesenii water extract on Nile tilapia, Oreochromis niloticus through resistance to Pseudomonas putida infection. Gas Chromatography Mass Spectrometry was utilized to characterize the seaweed phytoconstituents. One hundred and twenty-six fish were divided in triplicates into two equal groups corresponding to two diet variants that used to feed Nile tilapia for 20 successive days: a basal (control), and P. boergesenii water extract supplemented group. Fish samples were collected at 10-days intervals throughout the experiment. Serum biochemical constituents, total antioxidant capacity (TAC), and some immune related genes expression of the spleen and intestinal tissues of experimental fish were studied, as well as histological examination of fish immune tissues. Moreover, following 20 days of feeding, the susceptibility of Nile tilapia to P. putida infection was evaluated to assess the protective effect of the used extract. The findings indicated that the studied parameters were significantly increased, and the best immune response profiles were observed in fish fed P. boergesenii water extract for 20 successive days. A bacterial challenge experiment using P. putida resulted in higher survival within the supplemented fish group than the control. Thus, the lowered post-challenge mortality of the fish may be related to the protection provided by the stimulation of the innate immune system, reduced oxidative stress by higher activity of TAC, and elevated levels of expression of iterleukin-1beta (IL-1β), beta-defensin (β-defensin), and natural killer-lysin (NKl). Moreover, the constituents of the extract used showed potential protective activity for histological features of the supplemented fish group when compared to the control. Collectively, this study presents a great insight on the protective role of P. boergesenii water extract as an additive in Nile tilapia feed which suggests its potential for improving the immune response against P. putida infection.
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Affiliation(s)
- Karima A Bakry
- Department of Fish Diseases, Faculty of Veterinary Medicine, South Valley University, Qena, 83523, Egypt.
| | - Mahmoud Nasr
- Department of Fish Diseases, Faculty of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Zeinab Al-Amgad
- General Authority for Veterinary Services, Qena Veterinary Directorate, Qena, Egypt
| | - Ereen Kondos
- Department of Pharmacology, Faculty of Veterinary Medicine, South Valley University, Qena, 83523, Egypt
| | - Malak K N Kondos
- National Institute of Oceanography and Fisheries (NIOF), Cairo, 11516, Egypt
| | - Pierre E Mehanny
- Department of Biochemistry, Toxicology and Feed Deficiency, Agriculture Research Center (ARC), Animal Health Research Institute (AHRI), Giza, 12618, Egypt
| | - Abdullah A A Alghamdi
- Department of Biology, Faculty of Science, Al-Baha University, Al-Baha, Saudi Arabia
| | - Mohsen A Khormi
- Department of Biology, College of Science, Jazan University, P.O. Box. 114, Jazan, 45142, Kingdom of Saudi Arabia
| | - Hanan H Abd-ElHafeez
- Department of Cell and Tissues, Faculty of Veterinary Medicine, Assiut University, Assiut, 71526, Egypt.
| | - Walaa F A Emeish
- Department of Fish Diseases, Faculty of Veterinary Medicine, South Valley University, Qena, 83523, Egypt.
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Anand KV, Keerthika S, Vasantharaja R, Kannan M, Preetha S, Selvan SM, Chaturvedi S, Govindaraju K. Biogenic preparation of ZnO, CaO, and ZnO-CaO nanocomposites and its influence on agro-morphological characteristics of mung bean. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:22251-22259. [PMID: 34786620 DOI: 10.1007/s11356-021-17327-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
In this study, nanomaterials (ZnO and CaO) and ZnO-CaO nanocomposites (Zn25Ca75O; Zn50Ca50O; Zn75Ca25O) were prepared using co-precipitation method and physico-chemically characterized by XRD, FT-IR, and SEM with EDAX analysis. The XRD pattern of ZnO nanomaterials exhibits hexagonal wurtzite structure and CaO nanomaterials exhibit face-centered cubic (FCC) structure whereas nanocomposites (Zn75Ca25O, Zn50Ca50O, Zn25Ca75O) exhibit both hexagonal phase of ZnO and cubic phase of CaO. The SEM images of ZnO-CaO nanocomposites show the well-distributed clusters composed of ZnO and CaO nanoparticles with most of the particles are spherical and some of the particles are rod- and cubic-like morphology. Furthermore, nanomaterials and nanocomposites were used as nano-seed priming agents to assess the seed germination and seedling growth parameters of mung beans. Among the nano-seed priming agents, 500 ppm concentration of the nanocomposite (Zn50Ca50O) showed significant enhancement of germination (100%) and shoot length (11.7 cm), root length (8.9 cm), and vigor index (1910) than other nanomaterials and nanocomposites.
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Affiliation(s)
- Kabali Vijai Anand
- Department of Physics, Sathyabama Institute of Science and Technology, Chennai, 600 119, India
| | - Savarimuthu Keerthika
- Department of Physics, Sathyabama Institute of Science and Technology, Chennai, 600 119, India
| | - Raguraman Vasantharaja
- Centre for Ocean Research, Sathyabama Institute of Science and Technology, Chennai, 600 119, India
| | - Malaichamy Kannan
- Department of Nano Science and Technology, Tamil Nadu Agricultural University, Coimbatore, 641003, India
| | - Sundaram Preetha
- Department of Nano Science and Technology, Tamil Nadu Agricultural University, Coimbatore, 641003, India
| | - Sekaran Muthamil Selvan
- Department of Physics, Sathyabama Institute of Science and Technology, Chennai, 600 119, India
| | - Sumit Chaturvedi
- Department of Agronomy, G.B. Pant, University of Agriculture and Technology, Pantnagar, Uttarakhand, India
| | - Kasivelu Govindaraju
- Centre for Ocean Research, Sathyabama Institute of Science and Technology, Chennai, 600 119, India.
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Bhardwaj M, Sali VK, Mani S, Vasanthi HR. Neophytadiene from Turbinaria ornata Suppresses LPS-Induced Inflammatory Response in RAW 264.7 Macrophages and Sprague Dawley Rats. Inflammation 2020; 43:937-950. [PMID: 31981060 DOI: 10.1007/s10753-020-01179-z] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This study investigates the mode of action of Neophytadiene (MT), a molecule isolated from a marine algae Turbinaria ornata in LPS-induced inflammation in both in vitro and in vivo conditions. Neophytadiene (25, 50, 100 μM/mL) was treated to LPS-stimulated RAW 264.7 macrophages cells to identify its anti-inflammatory potential by measuring the level of tumour necrosis factor (TNF-α) by enzyme-linked immunosorbent assay (ELISA) and nitric oxide (NO) using Griess reagent. The mRNA levels of inflammatory cytokines, interleukin (IL-6 and IL-10), and the protein expression of nuclear factor-κB (NF-κB) and inducible nitric oxide synthase (iNOS) were quantified by Western blot analysis. Subsequently, Neophytadiene (12, 25, 50 mg/kg b.wt/p.o) was pre-treated for 7 days to the experimental animals followed by LPS (10 mg/kg) injection interaperitonially. After LPS induction, blood was collected and the haematological parameters were analysed followed by isolation of heart tissue for biochemical molecular and histopathological analysis Neophytadiene significantly inhibited the NO production and inflammatory cytokines TNF-α, IL-6 and IL-10 both in in vitro and in vivo conditions. Further, the expression of TNF-α, IL1β, NF-κB, iNOS, PI3k/Akt and MAPK in the heart tissue was modulated by Neophytadiene significantly confirming the anti-inflammatory potential. Thus, the effect of Neophytadiene on LPS-induced cardiac injury can be attributed to its anti-inflammatory antioxidant and cardioprotective properties.
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Affiliation(s)
- Meenakshi Bhardwaj
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Puducherry, 605014, India
| | - Veeresh Kumar Sali
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Puducherry, 605014, India
| | - Sugumar Mani
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Puducherry, 605014, India
| | - Hannah R Vasanthi
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Puducherry, 605014, India.
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Chemical Compositions and Anti-Proliferative Activity of the Aerial Parts and Rhizomes of Squirting Cucumber, Cucurbitaceae. Jundishapur J Nat Pharm Prod 2019. [DOI: 10.5812/jjnpp.82990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Vijai Anand K, Aravind Kumar J, Keerthana K, Deb P, Tamilselvan S, Theerthagiri J, Rajeswari V, Sekaran SMS, Govindaraju K. Photocatalytic Degradation of Rhodamine B Dye Using Biogenic Hybrid ZnO‐MgO Nanocomposites under Visible Light. ChemistrySelect 2019. [DOI: 10.1002/slct.201900213] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Kabali Vijai Anand
- Department of PhysicsSathyabama Institute of Science and Technology Chennai- 600119 India
| | - Jagadeesan Aravind Kumar
- Department of Chemical EngineeringSathyabama Institute of Science and Technology Chennai- 600119 India
| | - Kamalakannan Keerthana
- Department of Chemical EngineeringSathyabama Institute of Science and Technology Chennai- 600119 India
| | - Paribrita Deb
- Department of Chemical EngineeringSathyabama Institute of Science and Technology Chennai- 600119 India
| | - Selvaraj Tamilselvan
- Centre for Ocean ResearchSathyabama Institute of Science and Technology Chennai- 600119 India
| | - Jayaraman Theerthagiri
- Centre of Excellence for Energy ResearchSathyabama Institute of Science and Technology Chennai- 600119 India
| | | | | | - Kasivelu Govindaraju
- Centre for Ocean ResearchSathyabama Institute of Science and Technology Chennai- 600119 India
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