首页|The effects of dietary immunostimulants on the innate immune response of Indian major carp: A review

The effects of dietary immunostimulants on the innate immune response of Indian major carp: A review

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  • NSTL
  • Elsevier
Immunostimulants, as feed additives, play an important role in maintaining fish health and enhancing their overall growth by providing resistance against diseases in cultured fish. At the initial stages of life of fish, innate immunity is the essential mechanism in their survival. Later, innate immunity has an instructive role in adapting acquired immune response and homeostasis through different receptor proteins. Several studies have been conducted to analyze the effect of dietary immunostimulants like algae, plant extracts, vitamins, herbs, probiotics, and prebiotics-containing diets in Indian major carps. Many bacterial, fungal and viral pathogens are responsible for high death rates in both wild and cultured fish. It's a major limiting factor for world aquaculture industries. Recognition of invading pathogens by different pathogen recognition receptor plays an important role for the activation of different pathways to initiate protective immune responses. Hence, there is a growing need to control the devastating effects of diseases without recourse to toxic chemicals or antibiotics. Keeping with alternative approaches without using toxic chemicals to control fish diseases in mind, many immunostimulants are used, which enhance immune responses along with their gene expression level through different signaling pathway. The objective of this review is to summarize and evaluate the current knowledge of various immunostimulants and their immune responses in three Indian major carps namely Catla catla, Labeo rohita and Cirrhinus mrigala, which are preferred by the people.

ImmunostimulantsInnate immunityGene expressionPathogen recognition receptorSignaling pathwayFRESH-WATER FISHLABEO-ROHITA HAMILTONCATLA-CATLA HAMILTONHAEMATO-IMMUNOLOGICAL RESPONSESCIRRHINUS-MRIGALA HAMILTONGROWTH-RELATED GENESNF-KAPPA-BCYPRINUS-CARPIODISEASE RESISTANCECOMMON CARP

Kumar, Sudhir、Choubey, Abhay Kumar、Srivastava, Praveen Kumar

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Shri Ramswaroop Mem Univ

Rajiv Gandhi Inst Petr Technol

2022

10.1016/j.fsi.2022.02.039

Fish & Shellfish Immunology

Fish & Shellfish Immunology

SCI
ISSN：1050-4648
年,卷(期)：2022.123
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  • 189