Table 4.

Comparison with concentrations at which toxicity was detected in previous reports.

		Toxicity Detection Concentration (µM)		Toxicity Detection (This Work)			Reference
Compound	Concentration Tested (µM)	Cell	Axon	Cell	Axon	MANOVA
		Previous Report	Previous Report
Paclitaxel	0.1	over 0.1	Over 0.01	◎	○	◎	[31]
	1			◎	◎	◎
Vincristine	0.003	24 h no effect	24 h Over 0.001	○	◎	◎	[23]
	0.03	72 h 0.1		○	◎	◎
Oxaliplatin	10	Over 10	Over 3.3	◎	○	◎	[29]
	100			◎	○	◎
Suramin	10	48 h 300	48 h 200	○	○	◎	[33,38]
	100	8 day Over 100		○	○	◎
Bortezomib	0.01	24 h no effect	24 h 1	○	○	◎	[23]
		72 h 0.012	72 h 0.03

○: Over toxicity prediction line; ◎: p < 0.05.