Table 2.

Altered composition of intestinal microbiota of AD patients and animal models of AD

	Increased numbers of microbiota	Decreased numbers of microbiota
AD patients	Bacteroidetes, Proteobacteria, Bilopila, Bacteroidaceae, Gemellaceae, Rikenellaceae, Bacteroides, Phascolarctobacterium, Gemella, Alistipes, Blautia	Firmicutes, Actinobacteria, Ruminococcaceae, Turicibacteraceae, Peptostreptococcaceae, Clostridiaceae, Mogibacteriaceae, Bifidobacteriaceae, Erysipdotrichaceae CC115, Clostridiaceae SMB53, Dialister, Clostridium, Bifidobacterium, Turicibacter, Bifidobacterium, Adlereutzia
PAP transgenic mice	Tenericutes, Proteobacteria, Veriucomicrobia, Erysipelotrichales, Erysipeiotrichaceae, Rikenellacaea unclassified genera	Verrucomicrobia, Proteoacteria, Ruminococcus, Butyricicoccus, Allobaculum, Akkermansia
5xFAD mice	Firmicutes, Clostridium leptum	Bacteroidetes