. 2016 Jan 27;7:4. doi: 10.1186/s40104-016-0063-2

Table 4.

The relative mRNA abundances of E-cadherin, occludin, ZO-1, integrin, Kv1.1 and Kv1.5 in the jejunal and ileal mucosa of suckling and weaned piglets

Items	Day age				Day post-weaning				SEM	P-value
Items	1	7	14	21	1	3	5	7	SEM	P-value
Jejunal mucosa
E-cadherin	1.00^b	1.42^b	1.64^b	2.79^a	1.55^b	0.38^c	0.61^c	1.10^bc	0.056	<0.001
occludin	1.00^b	0.62^b	1.40^b	5.00^a	0.63^b	0.32^c	0.47^c	0.79^b	0.087	<0.001
ZO-1	1.00^b	1.24^ab	1.08^b	1.30^a	1.01^ab	0.66^c	0.86^bc	0.99^b	0.093	0.002
integrin	1.00^b	1.08^ab	1.13^ab	1.48^a	0.72^b	0.62^b	1.20^ab	0.98^ab	0.148	0.012
Kv1.1	1.00^b	1.76^ab	2.02^ab	0.39^c	1.89^ab	2.48^a	1.14^b	1.17^b	0.160	0.029
Kv1.5	1.00^b	2.50^ab	3.13^ab	3.23^ab	3.96^a	4.76^a	2.77^ab	1.53^b	0.235	<0.001
Ileal mucosa
E-cadherin	1.00^b	1.39^b	1.50^b	2.55^a	0.97^bc	0.34^c	0.81^bc	1.49^b	0.081	<0.001
occludin	1.00^b	1.15^b	2.29^a	3.52^a	1.00^b	0.87^b	1.49^b	1.78^b	0.154	0.029
ZO-1	1.00^b	1.80^a	0.98^b	0.86^b	0.74^b	0.65^b	0.89^b	0.90^b	0.092	<0.001
integrin	1.00	1.23	0.81	0.99	0.83	0.49	0.65	0.49	0.186	0.251
Kv1.1	1.00^d	3.32^b	5.27^a	2.36^bc	4.39^ab	2.42^bc	1.84^c	1.20^d	0.206	0.001
Kv1.5	1.00^b	2.77^a	1.31^b	0.95^b	1.54^b	1.41^b	1.69^b	1.25^b	0.112	<0.001

ZO-1 Zonula occludens, Kv1.1 Potassium voltage-gated channel, shaker-related subfamily, member 1, Kv1.5 Potassium voltage-gated channel, shaker-related subfamily, member 5

The jejunal and ileal mucosa were obtained from 1, 7, 14, 21-d-old suckling piglets and piglets on d 1, 3, 5, 7 post-weaning at 14 d of age

n = 8. ^a-dValues with different letters within the same row are different (P < 0.05)