Pathological Scenario with the Mannose-Binding Lectin in Patients with IgA Nephropathy

Table 1

Serum levels of complement components in patients with IgA nephropathy [7].

	𝑛	CH50	C1q	C4	C3	C5	B	P	MBL
		(U/mL)	(mg/dL)	(mg/dL)	(mg/dL)	(%)	(%)	(mg/mL)	(mg/mL)
IgA nephropathy	50	44.0 ± 8.1*	13.4 ± 2.8	28 ± 11*	101 ± 26	122 ± 28	114 ± 32*	32.6 ± 27.0*	1.8 ± 1.8
Healthy controls	50	33.5 ± 5.4	12.6 ± 1.7	21 ± 5	106 ± 17	112 ± 17	95 ± 18	21.0 ± 24.0	2.1 ± 1.8

% expresses a percentage of pooled normal human serum, *: 𝑃<0.01 IgA nephropathy versus healthy controls.