CTPS1 promotes malignant progression of triple-negative breast cancer with transcriptional activation by YBX1

Table 1 Associations of CTPS1 expression with clinicopathological characteristics for triple-negative breast cancer patients

Characteristics	All patients		Low CTPS1	High CTPS1	p value^a
	n = 210		n = 94	n = 116
	No	(%)	No	No
Age at diagnosis(years)					0.114
≤ 50	99	47.1	50	49
> 50	111	52.9	44	67
Tumor size					0.023
≤ 2 cm	87	41.4	47	40
> 2 cm	123	58.6	47	76
Lymph node metastasis					0.154
No	125	59.5	61	64
Yes	85	40.5	33	52
Tumor Grade					0.019
I + II	80	38.1	44	36
III	130	61.9	50	80
Lymphovascular invasion					0.012
No	130	61.9	67	63
Yes	80	38.1	27	53

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