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©The Author(s) 2025.
World J Gastrointest Pathophysiol. Sep 22, 2025; 16(3): 108952
Published online Sep 22, 2025. doi: 10.4291/wjgp.v16.i3.108952
Table 4 Gut-skin axis–linked diseases and their microbial dysbiosis profiles
Condition
Gut microbiome changes
Skin microbiome changes
Atopic dermatitisBifidobacteria, ↓F. prausnitzii, ↑EnterobacteriaceaeS. aureus, ↓microbial diversity
PsoriasisRuminococcus, ↓Akkermansia muciniphila, ↓Faecalibacterium prausnitziiCorynebacterium, ↑Streptococcus
RosaceaPrevotella intermedia, ↓CutibacteriumDemodex folliculorum, ↑Gordonia
Hidradenitis suppurativaPorphyromonas, ↑Prevotella, ↓diversityanaerobes in lesions, ↓alpha diversity
Celiac diseaseProteobacteria, ↓Lactobacillus, ↑CandidaAssociated with dermatitis herpetiformis
Seborrheic dermatitisAltered lipid metabolism-related bacteria (e.g., ↑Enterobacteriaceae)Malassezia species (esp. M. restricta), altered yeast load
Acne vulgarisLactobacillus, ↑Proteobacteria, ↓diversityCutibacterium acnes (formerly Propionibacterium acnes)


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