Effect of feeding whole compared with cell-free colostrum on calf immune status: Vaccination response

21Citations
Citations of this article
110Readers
Mendeley users who have this article in their library.

Abstract

Vaccination contributes to improved herd health and production. Boosting immune development at a young age may have long-term effects by enhancing vaccine immune response and efficacy. In the bovine, colostrum is the sole source of maternal immunity, having a substantial effect on health status in the neonate. To date, colostral antibody concentration is used to evaluate colostrum quality. However, colostrum also contains proteins and cells, which may affect immune development and future responses to vaccines. To determine the effect of maternal colostral cells on immune development, 37 female Holstein and Jersey dairy calves were bottle-fed 4 quarts total of whole colostrum (WC) or cell-free colostrum (CFC) at birth. Calves were vaccinated with 2 series of multivalent vaccines. Series A consisted of vaccines given between 1 and 4 mo of life. Series B consisted of vaccines given between 5 and 10 mo of life. Calf peripheral blood samples were obtained before each vaccination series and monthly for 3 mo after each vaccination series. Cellular blood parameters were determined by flow cytometry. Quantitative real-time PCR was used to determine cytokine gene expression in peripheral blood mononuclear cells before vaccination series B and once a month for 2 mo after vaccination series B. Calves fed CFC had fewer numbers of B cells in mo 2 after vaccination series A when compared with WC-fed calves. Calves fed CFC had decreased gene expression levels of IL-2 in mo 1 and numbers of CD4+CD62L+CD45RO- and CD4+CD62L+CD45RO+ T cells in mo 0 and 1 after vaccination series B as compared with WC-fed calves. Our findings indicate a greater response to vaccines up to 6 to 10 mo post-WC feeding when compared with CFC. These data suggest that adoptive transfer of maternal colostral cells at birth has a long-term effect on development of the neonatal immune system.

Cite

CITATION STYLE

APA

Langel, S. N., Wark, W. A., Garst, S. N., James, R. E., McGilliard, M. L., Petersson-Wolfe, C. S., & Kanevsky-Mullarky, I. (2016). Effect of feeding whole compared with cell-free colostrum on calf immune status: Vaccination response. Journal of Dairy Science, 99(5), 3979–3994. https://doi.org/10.3168/jds.2015-9892

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free