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. Author manuscript; available in PMC: 2022 May 1.

Published in final edited form as: Pain. 2021 May 1;162(5):1483–1499. doi: 10.1097/j.pain.0000000000002147

Table 1.

The effects of repeated NTG administration on neurochemical properties of TG neurons.

	Male CGRPα^EGFPf/+		Female CGRPα^EGFPf/+
	vehicle	NTG	vehicle	NTG
EGFP⁺	34.9%	38.1%	31.6%	31.2%
Capsaicin-Responsive	45.1%	53.0%^*	46.8%	50.1%
Small IB4⁻	46.5%	52.6%	50.6%	52.1%
Small IB4⁺	33.9%	31.0%	28.6%	31.0%
Medium-sized	19.6%	16.4%	20.8%	16.9%
Total TG neurons analyzed	490	481	395	490
Number of mice	12	14	11	13

^*

p < 0.05, Fisher’s exact test between the vehicle and NTG groups in male CGRPα^EGFPf/+ mice.

Small IB4⁻: small-diameter (< 25 μm) neurons that do not bind to isolectin B4.

Small IB4⁺: small-diameter neurons that bind to isolectin B4.