scholarly journals Gut Microbiota and Innate Immune Response of Macrobrachium vollenhovenii Infected with Pseudomonas aeruginosa and Aeromonas hydrophila Fed Diets Supplemented with Lactobacillus acidophilus

2019 ◽  
Author(s):  
Ibrahim Adeshina ◽  
Yusuf Adetunji Adewale ◽  
Lateef Oloyede Tiamiyu ◽  
Mozeedah Modupeola Ajibola ◽  
Akeem Babatunde Dauda
Keyword(s):  
Immune Response ◽  
Pseudomonas Aeruginosa ◽  
Gut Microbiota ◽  
Innate Immune Response ◽  
Lactobacillus Acidophilus ◽  
Aeromonas Hydrophila ◽  
Innate Immune

Effects of chlorantraniliprole insecticide on innate immune response of silver catfish (Rhamdia quelen) naturally infected with Aeromonas hydrophila

2020 ◽  
Vol 149 ◽  
pp. 104584
Author(s):  
Fernando J. Sutili ◽  
Jaqueline I. Golombieski ◽  
Silvana I. Schneider ◽  
Eduardo K. Battisti ◽  
Paulo H. Braz ◽  
...  
Keyword(s):  
Immune Response ◽  
Innate Immune Response ◽  
Aeromonas Hydrophila ◽  
Innate Immune ◽  
Silver Catfish ◽  
Rhamdia Quelen

Saccharomyces cerevisiae var. boulardii CNCM I-1079 and Lactobacillus acidophilus BT1386 influence innate immune response and serum levels of acute-phase proteins during weaning in Holstein calves

2018 ◽  
Vol 98 (3) ◽  
pp. 576-588 ◽  
Author(s):  
Bridget E. Fomenky ◽  
Johanne Chiquette ◽  
Martin Lessard ◽  
Nathalie Bissonnette ◽  
Guylaine Talbot ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Immune Response ◽  
Innate Immune Response ◽  
Acute Phase ◽  
Oxidative Burst ◽  
Lactobacillus Acidophilus ◽  
Innate Immune ◽  
Acute Phase Reaction ◽  
Phase Reaction ◽  
Holstein Calves

The aims of this study were to investigate the effect of Saccharomyces cerevisiae var. boulardii CNCM I-1079 (SCB) or Lactobacillus acidophilus BT1386 (LA) on (1) innate immune response, (2) markers of acute-phase reaction, and (3) immune gene expression of rumen and ileum tissues of Holstein calves. Forty eight calves (∼5 d old) were randomly allocated to four treatments as follows: (1) control (CTRL) fed milk replacer followed by starter feed, (2) CTRL supplemented with SCB in milk and feed, (3) CTRL supplemented with LA in milk and feed, and (4) CTRL supplemented with antibiotics (ATB; chlortetracycline and neomycin in milk, and chlortetracycline in feed). Tumor necrosis factor α (TNF-α) decreased (P < 0.05) on day 66 (post-weaning) for the ATB-treated calves. There were no treatment effects on production of interferon γ (IFN-γ) and interleukin 6 (IL-6) proteins and on expression of TLR4, TLR6, TLR9, TLR10, CLDN3, MUC1, and MUC20 genes. Calves fed SCB or LA had a greater (P < 0.05) oxidative burst at weaning (day 53) compared with CTRL. Oxidative burst was also greater (P < 0.05) after weaning (day 59 and day 87) for SCB-fed calves. Calves fed SCB and ATB had higher (P < 0.05) phagocytosis activity during weaning (day 47) compared with CTRL. The concentration of serum amyloid A2 (SAA2) increased (P < 0.05) in SCB- and LA-fed calves (day 53), whereas the concentration of C-reactive protein (CRP) increased (P < 0.05) in SCB-fed calves during weaning as compared with CTRL. Our results suggest that SCB could improve innate immune response (oxidative burst and phagocytosis) and markers of acute-phase reaction (CRP and SAA2), especially during critical periods like weaning.

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