Investigations of the functional states of dendritic cells under different conditioned microenvironments by Fourier transformed infrared spectroscopy

Table 1 The ratios of absorption intensity at given wave number in DCs under different conditioned microenvironments (X ± SD)

	Types of DCs	A _1020/A1545	A ₁₁₂₁/A ₁₅₄₅	A ₁₀₃₀/A ₁₀₈₀	A ₁₀₃₀/A ₂₉₂₄
	Types of DCs	DNA/amide II	RNA/amide II	Glucose/phospholipid	Glucose/phosphate
DCs	imDCs	3.782 ± 0.016	2.953 ± 0.060	1.274 ± 0.046	0.753 ± 0.033
DCs	mDCs	0.531 ± 0.032	1.219 ± 0.039	0.169 ± 0.022	0.957 ± 0.058
DCs + nonGF	imDCs + nonGF	3.655 ± 0.027	1.822 ± 0.086	1.383 ± 0.031	0.764 ± 0.028
DCs + nonGF	mDCs + nonGF	0.583 ± 0.026	0.877 ± 0.051	0.423 ± 0.015	0.604 ± 0.022
DCs + HUVEC	imDCs + HUVEC	3.452 ± 0.187	2.769 ± 0.171	1.302 ± 0.054	0.748 ± 0.048
DCs + HUVEC	mDCs + HUVEC	0.549 ± 0.079	1.233 ± 0.089	0.152 ± 0.103	0.933 ± 0.021
DCs + HC	imDCs + HC	3.556 ± 0.045	2.843 ± 0.062	1.266 ± 0.082	0.712 ± 0.067
DCs + HC	mDCs + HC	0.586 ± 0.034	1.176 ± 0.095	0.149 ± 0.061	0.926 ± 0.043
DCs + HCC	imDCs + HCC	3.721 ± 0.027	0.603 ± 0.004^*	0.382 ± 0.010^*	0.302 ± 0.017^*
DCs + HCC	mDCs + HCC	0.577 ± 0.027	0.361 ± 0.021^*	0.423 ± 0.007^*	0.408 ± 0.023^*
DCs + ASA	imDCs + ASA	3.718 ± 0.018	0.296 ± 0.021^**	0.351 ± 0.012^**	0.281 ± 0.024^**
DCs + ASA	mDCs + ASA	0.488 ± 0.024	0.125 ± 0.009^**	0.107 ± 0.009^**	0.386 ± 0.031^**

imDCs + HCC and mDCs + HCC respectively compared with imDCs and mDCs: ^* p < 0.05; imDCs + ASA and mDCs + ASA respectively compared with imDCs and mDCs: ^** p < 0.01.

ISSN: 1475-925X