L-3,4-Dihydroxyphenylalanine (l-DOPA) induces neuroendocrinological, physiological, and immunological regulation in white shrimp, Litopenaeus vannamei

Mapanao, Ratchaneegorn; Kuo, Hsin‐Wei; Chang, Chia‐Ming; Liu, Kuan-Fu; Cheng, Winton

doi:10.1016/j.fsi.2017.12.063

Cited by 14 publications

(3 citation statements)

References 36 publications

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“…Innate immunity was considered as the primary defence mechanism in crustaceans, and it includes both humoral components and cellular activities that are coordinated to eliminate foreign organisms that could be potentially hazardous to the host. In the crustacean, cellular defence was directly performed by the haemolymph, by actors generally recognized as hyaline cells (HCs), semi‐granular cells (SGCs) and large granular cells (GCs) (Kenneth Söderhäll, 1983) that are involved the reactions of phagocytosis, encapsulation and nodule formation, etc (Holmblad & Söderhäll, 1999; Mapanao et al, 2018). In these cells, hyaline cells are the main phagocytic cells, while granular cells contain many secretory granules containing that components of the proPO system.…”

Section: Discussionmentioning

confidence: 99%

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Effects of medical herbs in Tian‐Dong‐Tang‐Gan powder on non‐specific immune responses and resistance to acute ammonia stress in Litopenaeus vannamei

Xie

Zhou

Cheng

et al. 2021

Aquaculture Research

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Tian‐Dong‐Tang‐Gan powder (TDTGP) is a newly developed immune enhancer in Litopenaeus vannamei. In vitro, TDTGP was non‐toxic to haemolymph at 400 µg ml−1 and increased the activities of phenol oxidase (PO), acid phosphatase (ACP) and superoxide dismutase (SOD) after incubation with haemolymph for 8–48 h. In vivo, the activities of PO, SOD, ACP and alkaline phosphatase (AKP) in the shrimp haemolymph could be increased during the 28‐day feeding trials. An acute ammonia stress test was performed after the feeding trials were terminated. We studied the immunological parameters and histology diagnosis. In the drug group, the immune index burst following acute ammonia exposure was higher than that in the negative control and control groups. Histological detection showed that the integrity of the hepatopancreas cells in the TDTGP groups was higher than that in the negative control group at 72 h after ammonia exposure. The results showed that feeding shrimp TDTGP for 28 days could improve the immunity and resistance to ammonia stress by Litopenaeus vannamei and protect the integrity of the hepatopancreas during ammonia stress. These findings showed that TDTGP can be developed and used as an immunoenhancer in Litopenaeus vannamei.

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Section: Discussionmentioning

confidence: 99%

“…These two cells main to take part in coagulation, release of agglutinins and/or synthesis of melanin. (Holmblad & Söderhäll, 1999; Mapanao et al, 2018; Ratcliffe & Rowley, 1979).…”

Section: Discussionmentioning

confidence: 99%

Effects of medical herbs in Tian‐Dong‐Tang‐Gan powder on non‐specific immune responses and resistance to acute ammonia stress in Litopenaeus vannamei

Xie

Zhou

Cheng

et al. 2021

Aquaculture Research

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“…One of the most important immunological responses for crustaceans is the production and release of hemocytes into the hemolymph [77]. Hemocytes, including granular cells, hyaline cells, and semi-granular cells, are the major cellular components participating in phagocytosis and antimicrobial peptide production in crustaceans [78,79].…”

Section: Innate Immune Dysfunctionmentioning

confidence: 99%

A Review of the Emerging Risks of Acute Ammonia Nitrogen Toxicity to Aquatic Decapod Crustaceans

Wang

Luo

et al. 2022

Water

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Waterborne ammonia is becoming one of the most notorious pollutants in aquatic habitats and has been shown to induce a range of ecotoxicological effects on aquatic animals. High ammonia concentrations occur mainly in intensive aquaculture systems, and effective wastewater treatment and agricultural systems are necessary to treat excessive nitrogenous compounds. Ammonia can enter aquatic decapod crustaceans through their gills, thereby reducing the oxygen-carrying capacity of blood cells and damaging the structures of organs such as the gills and hepatopancreas. This ultimately results in oxidative stress, immunotoxicity, and high mortality. Crustaceans have the ability to exert detoxification functions against ammonia stress by regulating the permeation of ammonia and related nitrogenous compounds through membranes. To the best of our knowledge, a comprehensive review of the acute toxicity of ammonia to crustaceans is lacking. The present review focuses on the literature on the problems and mechanisms concerning ammonia-induced acute toxicity and aims to synthesize the knowledge of the relationship between ammonia stress and defense responses in crustaceans (mainly shrimp and crabs). This review also emphasizes the uptake, elimination, and detoxification of ammonia in crustaceans.

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Effect of medical herbs in Tian-Dong-Tang-Gan powder on the oxidative stress induced by ammonia and nitrite in Litopenaeus vannamei

et al. 2022

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L-3,4-Dihydroxyphenylalanine (l-DOPA) induces neuroendocrinological, physiological, and immunological regulation in white shrimp, Litopenaeus vannamei

Cited by 14 publications

References 36 publications

Effects of medical herbs in Tian‐Dong‐Tang‐Gan powder on non‐specific immune responses and resistance to acute ammonia stress in Litopenaeus vannamei

Effects of medical herbs in Tian‐Dong‐Tang‐Gan powder on non‐specific immune responses and resistance to acute ammonia stress in Litopenaeus vannamei

A Review of the Emerging Risks of Acute Ammonia Nitrogen Toxicity to Aquatic Decapod Crustaceans

Effect of medical herbs in Tian-Dong-Tang-Gan powder on the oxidative stress induced by ammonia and nitrite in Litopenaeus vannamei

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