Table 1.

Systemic Leukocyte Counts, Vessel Diameters, and WSR in Different Experimental Situations

Vessel type	Animal	Number of animals/vessels	WBC	Mono	Poly	Vessel diameter	WSR
			106 cells/ml	%	%	μm	s−1
Arterioles
hIL1β + hTNFα	WT	20/83	5.1 ± 0.53	54 ± 3.0	46 ± 3.0	45 ± 0.95	705 ± 39
						R: 29–71	R: 165–1,924
	L−/−	7/34	3.7 ± 0.62	40 ± 5.2	60 ± 5.2	45 ± 2.2	882 ± 81
						R: 22–74	R: 245–2,124
Venules
Trauma-induced rolling	WT	23/157	9.2 ± 0.54	80 ± 1.6	20 ± 1.6	48 ± 1.4	493 ± 18.2
	R: 16–106	R: 68–1,317
	L−/−	7/51	7.2 ± 2.1	78 ± 3.6	22 ± 3.6	49 ± 3.1	567 ± 32
						R: 21–111	R: 141–1,902
hIL1β + hTNFα	WT	7/22	5.3 ± 1.5	43 ± 6.2	57 ± 6.2	61 ± 5.4	211 ± 21
						R: 29–138	60–444
Femoral artery
hIL1β + hTNFα	WT	5/25	5.1 ± 0.94	51 ± 8.4	49 ± 8.4	212 ± 3.7	−
						R: 175–333
	L−/−	6/19	5.0 ± 1.0	47 ± 12	53 ± 12	179 ± 5.4	−
						R: 119–270
Aorta athero
	ApoE0, ApoE0/LDLR0	7/17	6.2 ± 1.1	64 ± 2.4	36 ± 2.4	−	−

All parameters are expressed as mean ± SEM in the indicated number of experiments. R indicates range of the indicated parameter.