In vitro evaluation of Lactiplantibacillus plantarum HOKKAIDO strain, effective lactic acid bacteria for calf diarrhea

Ikehata, Mari; Konnai, Satoru; Okagawa, Tomohiro; Abe, Kentaro; Honma, Mitsuru; Kitamura, Toru; Maekawa, Naoya; Suzuki, Yasuhiko; Shiro, Motoo; Ohashi, Kazuhiko

doi:10.3389/fvets.2023.1145445

Cited by 1 publication

(1 citation statement)

References 60 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Although the expression appears to vary over time in both CNT and PRO animals, they were not statistically different; thus, the addition of probiotics to the diet did not appear to alter the ability of calves to respond to infection with either viruses or bacteria nor did their ability to control the immune response by IL-10 differ. Stimulation of bovine PBMC with Lactiplantibacillus plantarum showed increased expression of IL-1β, IL-6, and IL-10 from CD14+ cells through TLR 2/4 signaling [31].…”

Section: Discussionmentioning

confidence: 95%

The Effect of Probiotics in a Milk Replacer on Leukocyte Differential Counts, Phenotype, and Function in Neonatal Dairy Calves

Eicher,

Kritchevsky,

Bryan

et al. 2023

Microorganisms

View full text Add to dashboard Cite

Probiotics have been investigated for many health benefits; however, few studies have been performed to determine the effects of oral probiotics on peripheral blood and respiratory immune cells in cattle. Our objectives were to determine changes in health and growth status, differential blood cell counts and function, and blood and lung cell function using flow cytometry and PCR in dairy calves fed a milk replacer with (PRO, N = 10) or without (CON, N = 10) the addition of probiotics to the milk replacer and dry rations from birth to weaning. Performance and clinical scores were not different between the treatment groups. Treatment-by-day interactions for peripheral blood leukocyte populations differed in cell number and percentages. A greater percentage of leukocytes expressed the cell surface markers CD3, CD4, CD8, CD11b, and CD205 on d 21 in CON animals. Lung lavages were performed on five animals from each treatment group on d 52. There were no differences between treatment groups for the expression of cytokines and Toll-Like Receptors as measured using Polymerase Chain Reaction, possibly due to the small sample size. Oral probiotics appear to affect peripheral blood immune cells and function. Their effect on overall calf health remains to be determined.

show abstract

Section: Discussionmentioning

confidence: 95%