Skip to main content
. 2022 Jan 25;12:1367. doi: 10.1038/s41598-022-05250-7

Figure 3.

Figure 3

Spearman rank correlations between individual and grouped HMOs, microbial counts and immunological compounds concentrations in milk samples from healthy women (HW group; A) and mastitis cases (MW group; B). Only statistically significant (p < 0.05) correlations between those individual or grouped compounds or bacteria that were present in > 50% of the samples in each group are shown. The strength and colors indicate directionally (blue denotes positive; red denotes negative) of the association. DFLac, difucosyllactose; DFLNH, difucosyllacto-N-hexaose; DFLNT, difucosyllacto-N-tetrose; DSLNH, diasilyllacto-N-hexaose; DSLNT, diasilyllacto-N-tetraose; FDSLNH, fucodisialyllacto-N-hexaose; FLNH, fucosyllacto-N-hexaose; HMO, human milk oligosaccharide; LNFP, lacto-N-fucopentaose; LNH, lacto-N-hexaose; LNnT, lacto-N-neotetraose; LNT, lacto-N-tetraose; LSTb, sialyl-lacto-N-tetraose b; LSTc, sialyl-lacto-N-tetraose c; 2’FL, 2’-fucosyllactose; 3FL, 3-fucosyllactose; 3’SL, 3’-sialyllactose; 6’SL, 6’-sialyllactose. Total HMO-bound sialic acid; total HMO-bound fucose; small HMO; type 1; type 2; α-1,2; α-1,3; and α-2,6 were calculated as the sum of all sialic acid moieties bound to each HMO; all fucose moieties bound to each HMO; 2’FL + 3FL + 3’SL + 6’SL; LNT + LNFP I + LNFP II + LSTb + DSLNT; LNnT + LNFP III + LSTc; LNFP I + 2’FL; LNFP III + 3FL; and LSTb + LSTc + 6’SL, respectively. GCSF, granulocyte colony-stimulating factor; INFγ, interferon-γ; IL, interleukin; MCP1, macrophage-monocyte chemoattractant protein-1; MIP1β, macrophage inflammatory protein-1β; TGFβ2, transforming growth factor-β2; TNFα, tumor necrosis factor-α.