Quantitative Proteomic Analysis Reveals the Deregulation of Nicotinamide Adenine Dinucleotide Metabolism and CD38 in Inflammatory Bowel Disease

Table 1

Novel proteins showing abundance changes in CD or UC patients.

UniProt accession	Protein	UC/Con		CD/Con		CD/UC		Unique peptides	GI related or not
		Fold change	p value	Fold change	p value	Fold change	p value
P36222	CHI3L1	3.42	0.0434	3.13	0.0048	0.92	0.7712	4	not
P28907	CD38	2.28	0.0015	2.70	0.0004	1.18	0.2881	9	not
Q6UX06	OLFM4	2.32	0.0779	1.89	0.0030	0.81	0.4557	5	not
Q8WWA0	ITLN1	0.50	0.0048	0.36	0.0000	0.73	0.1718	6	yes

CD, Crohn’s disease. UC, ulcerative colitis. Con, control. GI, gastrointestinal.