Quantifying heat stress; the roles on metabolic status and intestinal integrity in poultry, a review

Hosseindoust, Abdolreza; Kang, Hwan Ku; Kim, JinSoo

doi:10.1016/j.domaniend.2022.106745

Cited by 15 publications

(13 citation statements)

References 55 publications

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“…The dietary bacteriophage mitigated the inflammatory response and contributed to maintaining the immunological changes by reducing the expression of TLR4, IFNγ, and TNF-α in the jejunum and liver of bacteriophage-supplements laying hens. During acute inflammation, the intensity of damage was reduced by cellular and molecular adjustments ( Hosseindoust et al, 2022 ). Inflammatory cytokines are the major mediators in the innate immune response process ( Hosseindoust et al, 2022 ).…”

Section: Discussionmentioning

confidence: 99%

“…During acute inflammation, the intensity of damage was reduced by cellular and molecular adjustments ( Hosseindoust et al, 2022 ). Inflammatory cytokines are the major mediators in the innate immune response process ( Hosseindoust et al, 2022 ). The immunity reactions initiate by TLR4 stimulation and proinflammatory cytokines production, including IL-1β, IL-6, TNF-α, and IFNγ ( Alizadeh et al, 2016 ).…”

Section: Discussionmentioning

confidence: 99%

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The targeted anti-Salmonella bacteriophage attenuated the inflammatory response of laying hens challenged with Salmonella Gallinarum

Hosseindoust¹,

Ha²,

Lokhande³

et al. 2023

Poultry Science

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

The targeted anti-Salmonella bacteriophage attenuated the inflammatory response of laying hens challenged with Salmonella Gallinarum

Hosseindoust¹,

Ha²,

Lokhande³

et al. 2023

Poultry Science

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“…A high concentration of zonulin is a sign of a leaky gut and any reduction of zonulin release is connected to the health of the intestinal mucosa [ 12 ]. This observation is remarkable because numerous authors have demonstrated that pathogenic bacterial translocation with the emergence of systemic inflammation might be caused by the loss of intestinal epithelial barrier integrity [ 26 , 39 , 40 ]. The microbiota change, butyric acid production, and zonulin concentration may partially explain the observed villus integrity.…”

Section: Discussionmentioning

confidence: 99%

“…was another theory for the therapeutic benefits of bacteriophage treatment on intestinal microbiota. Bifidobacterium , Lactobacillus , and Streptococcus are responsible for mediating the relaxation of colonic motility and reducing diarrhea incidence [ 2 , 40 ]. The elimination of pathogens may increase the opportunity for beneficial bacteria proliferation.…”

Section: Discussionmentioning

confidence: 99%

Effects of dietary supplementation of bacteriophage cocktail on health status of weanling pigs in a non-sanitary environment

Choi

Hosseindoust

et al. 2023

J Animal Sci Biotechnol

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Background The study evaluated the effects of bacteriophage cocktail (BP) and ZnO administered during weaning time for piglets exposed to a non-sanitary environment. The bacteriophages were designed to eliminate Escherichia coli (K88, K99 and F41), Salmonella (typhimurium and enteritidis), and Clostridium perfreingens (types A and C). Forty 21-day-old crossbreed piglets were assigned to four treatments, including the PC (sanitary environment), NC (non-sanitary environment), BP (NC plus 108 pfu/kg BP), and ZO (NC plus 2,500 mg/kg ZnO). Piglets in the NC, BP and ZO were kept in a non-sanitary environment for 14 d, which was contaminated with the feces of infected pigs. Results Pigs in the BP and ZO treatments had a higher final body weight compared with the NC. The NC treatment showed the highest concentration of inflammatory cytokines including interleukin (IL)-1β, IL-6 and tumor necrosis factor-α in the plasma. The administration of BP and ZO showed lower myeloperoxidase concentrations compared with the NC. The NC treatment showed a lower concentration of superoxide dismutase in serum compared with the PC. Among the treatments in non-sanitary environment, the NC treatment showed a higher concentration of malondialdehyde compared with the ZO. The PC treatment showed a lower concentration of butyric acid in the feces compared with the BP treatment. Among non-sanitary treatments, the villus height in the duodenum was greater in the BP and ZO compared with the NC. The lower abundance of Proteobacteria phylum was observed in the BP and PC treatments compared with the NC. The highest relative abundance of Eubacterium was recorded in the BP treatment. The abundance of Megasphaera and Schwartzia was higher in the NC pigs compared with the BP piglets. The abundance of Desulfovibrio was lower in the supplemented treatments (BP and ZO) compared with non-supplemented (NC and PC). The abundance of Cellulosilyticum genera was higher in the BP and ZO treatments rather than in the NC. The piglets in the NC treatment had the highest abundance of Escherichia-Shigella, followed by the PC and ZO treatments. Conclusion In conclusion, these results suggest that the supplementation of bacteriophage cocktail could effectively control Proteobacteria phylum, Clostridium spp. and coliforms population and mitigated the adverse influences of weaning stress in piglets.

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“…all parts of the gastrointestinal tract, it is mostly produced in the colon and cecum [18]. Dietary fiber may enclose carbohydrates, facilitate their transit to the large intestine, and finally enhance fermentation [1].…”

Section: E P T E Dmentioning

confidence: 99%

Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress

Choi¹,

Ye²,

Jeon³

et al. 2023

J Anim Sci Technol

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Quantifying heat stress; the roles on metabolic status and intestinal integrity in poultry, a review

Cited by 15 publications

References 55 publications

The targeted anti-Salmonella bacteriophage attenuated the inflammatory response of laying hens challenged with Salmonella Gallinarum

The targeted anti-Salmonella bacteriophage attenuated the inflammatory response of laying hens challenged with Salmonella Gallinarum

Effects of dietary supplementation of bacteriophage cocktail on health status of weanling pigs in a non-sanitary environment

Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress

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