Effect of glutamine on the systemic innate immune response in broiler chickens challenged with Salmonella pullorum

Table 6 Effect of dietary Gln on the transcriptional factors in innate immune related signaling pathways and regulation of broiler chickens infected with Salmonella pullorum

Items^b	CON^a	Gln (%)^a		Scc^a	Gln^a (%) + S. pullorum		Mean	SEM	P-values^b
Items^b	CON^a	0.5	1.0	Scc^a	0.5	1.0	Mean	SEM	Stress	Diet	Interaction
d 4
P50	0.71	0.31	0.30	1.69	1.00	0.91	0.82	0.12	0.019	0.041	0.014
P65	1.01	0.28	0.27	2.25	1.10	1.06	1.16	0.17	0.031	0.045	0.011
RelB	0.99	0.17	0.15	2.28	1.13	1.04	0.96	0.15	0.035	0.021	0.034
d 7
P50	0.83	0.31	0.32	1.88	1.08	0.96	0.90	0.13	0.025	0.027	0.017
P65	1.10	0.29	0.28	2.42	1.22	1.18	1.08	0.17	0.017	0.040	0.030
RelB	1.02	0.17	0.16	2.42	1.20	1.11	1.01	0.11	0.033	0.029	0.027
d 14
P50	0.91	0.33	0.33	2.07	1.17	1.04	0.80	0.12	0.032	0.026	0.020
P65	1.18	0.31	0.30	2.51	1.28	1.22	1.13	0.14	0.031	0.045	0.027
RelB	1.10	0.19	0.21	2.57	1.27	1.16	1.08	0.15	0.028	0.023	0.012
d 21
P50	0.97	0.36	0.39	2.16	1.24	1.12	1.04	0.16	0.023	0.023	0.031
P65	1.25	0.34	0.33	2.78	1.36	1.28	1.22	0.14	0.019	0.021	0.0415
RelB	1.15	0.22	0.24	2.62	1.34	1.22	1.13	0.13	0.034	0.028	0.029

^aGlutamine per kg standard diet feed: Con, 0% Gln, noninfect control treatment; 0.5%Gln = basal diet supplemented with 0.5% Gln; 1.0%Gln = basal diet supplemented with 1.0% Gln. Scc = Salmonella pullorum infect control treatment received the basal diet
^bThe P-values represent the main effect of the diet, the main effect of Salmonella pullorum challenge, and the interaction between the dietary treatments and Salmonella pullorum challenge

ISSN: 1746-6148