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Table 4 List of differential proteins found in HP associated with AAG and previously reported as HP proteins associated with gastric disease(s).

From: Differential Proteomics of Helicobacter pylori Associated with Autoimmune Atrophic Gastritis

Our findings

Protein

Gastric disease

Upregulated in AAGHP versus only GCHP

Urease β subunit

CG, GC and DU (24); GC or CG>DU (62)

 

Catalase

Early GC (32); CG, GC and DU (24); CG, GC and DU (55)

 

Peptidoglycan-associated lipoprotein

CG and DU (59)

Upregulated in AAGHP versus both GCHP and UDHP

Chaperone protein dnaK or HSP70

GC and DU (24)

 

Peroxiredoxin

a

Downregulated in AAGHP versus only GCHP

60-kDa chaperonin or GroEL

Early GC (32); CG, GC and DU (24); GC>DU>CG (62); CG and DU (59)

 

Elongation factor Tu

CG (32); GC>CG>DU (62)

Downregulated in AAGHP versus only UDHP

Inorganic pyrophosphatase

GC and DU (24); CG, GC and DU (62); CG and GC (13)

Downregulated in AAGHP versus both GCHP and UDHP

ATP synthase subunit α or F-ATPase subunit a

CG, GC and DU (24); CG, GC and DU (62)

 

Flagellin A

Early GC (32); CG, GC and DU (24)

  1. AAGHP, HP associated with autoimmune atrophic gastritis; DUHP, HP associated with DU; GCHP, HP associated with gastric cancer, aUnfound association till the present.