. 2023 May 30;5:1173377. doi: 10.3389/fspor.2023.1173377

Table 2.

CD57 and perforin expression in CD3⁺CD8⁺ T cells before and after acute exercise.

		Base	0 h	2 h	24 h
CD8⁺CD57⁺ (×10³ cells/µl)	Total	105 ± 23	184 ± 24^**	83 ± 24	111 ± 23
	ADT	92 ± 36	204 ± 43	90 ± 41	56 ± 38
	PCa	110 ± 38	150 ± 38	68 ± 38	111 ± 38
	CON	113 ± 46	199 ± 46	93 ± 46	166 ± 46
CD8⁺CD57⁺ (%)	Total	42.2 ± 3.2	35.6 ± 3.4	46.3 ± 3.1	42.0 ± 3.3
	ADT	34.3 ± 5.1^#^,^†	26.6 ± 6.3^#^,^†	33.8 ± 5.3 ^#^,^†	27.0 ± 5.1 ^#^,^†
	PCa	47.6 ± 5.3	44.1 ± 5.1	42.4 ± 5.1	48.2 ± 5.1
	CON	44.7 ± 6.3	36.1 ± 6.3	62.8 ± 5.9	50.7 ± 6.9
CD8⁺Perf⁺ (×10³ cells/µl)	Total	105 ± 23	184 ± 24^**	83 ± 24^*	111 ± 23
	ADT	92 ± 36	204 ± 43	90 ± 41	56 ± 38
	PCa	110 ± 38	150 ± 38	68 ± 38	111 ± 38
	CON	113 ± 46	199 ± 46	93 ± 46	166 ± 46
CD8⁺Perf⁺ (%)	Total	71.2 ± 4.0	56.7 ± 4.3	58.7 ± 3.9	52.9 ± 3.9
	ADT	62.5 ± 6.3	61.6 ± 7.9	39.0 ± 6.1^*	49.4 ± 6.1
	PCa	76.3 ± 6.3	60.1 ± 6.3	59.5 ± 6.1	60.6 ± 6.1
	CON	74.7 ± 7.9	48.4 ± 7.9^*	77.7 ± 7.4	48.8 ± 7.7^*
CD8⁺Perf⁺ (GMFI)	Total	2,398 ± 439	3,167 ± 464	3,259 ± 433	3,094 ± 433
	ADT	3,918 ± 688 ^#^,^†	4,868 ± 848 ^#^,^†	3,735 ± 688 ^#^,^†	5,633 ± 688 ^#^,^†
	PCa	1,871 ± 718	2,348 ± 688	3,955 ± 688	2,578 ± 688
	CON	1,404 ± 862	2,286 ± 862	2,086 ± 862	1,073 ± 862

Mean ± SE from the estimated marginal mean. When statistical significance is indicated on the Total, this represents a main effect. GMFI, geometric mean fluorescent intensity.

P < 0.05

^**

P < 0.01 vs. baseline.

^{^#}

P < 0.05 vs. CON.

^{^†}

P < 0.05 vs. PCa.