Partial immune responses in Sichuan bream (Sinibrama taeniatus) after starvation.

ABSTRACT:

Background

Food deprivation is a severe stress across multiple fields and it might be a challenge to immune system.

Methods

In the present study, adult male Sinibrama taeniatus were deprived of feed for 7 to 28 days. We explored the effects of starvation on immunity in S. taeniatus through hematological analysis, antioxidant capacity analysis, detection of the content or activity of immune factors in plasma, and transcriptomic analysis.

Results

The results indicated that biometric indexes significantly decreased in the fish after starvation, the proportion of thrombocyte, neutrophil and monocyte increased and, conversely, the proportion of lymphocyte decreased. The antioxidant indexes (SOD and CAT) and innate immune parameters (LZM, C3) were upregulated

SUBMITTER: Shi J 

PROVIDER: S-EPMC10025346 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature