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Pustular psoriasis is a serious life-threatening disease, and patients usually show poor response to traditional treatments. In recent years, interleukin-17 and interleukin-23 inhibitors have shown favorable efficacy in the treatment of psoriasis. This review summarizes the latest progress in interleukin-17 and interleukin-23 inhibitors for the treatment of pustular psoriasis.
RESUMEN
Objective To explore the correlation between TOP2A gene expression and TCM constitutional types of patients with triple-negative breast cancer.Methods The questionnaire for constitution of Chinese medicine was used to identify the TCM constitutional types of 71 patients with triple-negative breast cancer and TOP2A gene alterations were quantified by real-time PCR. 2-ΔΔCt was used to analyze the expressions of each group. SPSS17.0 was employed to analyze the correlation between TOP2A gene amplification and TCM constitutional types.Results Totally 71 patients were divided into general type (0 case), Qi deficiency type (18 cases), Yang deficiency type (10 cases), Yin deficiency type (12 cases), Qi stagnancy type (7 cases), blood stasis type (10 cases), phlegm wet calculus type (8 cases), damp-heat type (6 cases), and special type (0 case). All of them were biased constitutional types, of which Qi deficiency constitution (25.35%), Yin deficiency constitution (16.90%), blood stasis constitution (14.08%) took the majority. TOP2A gene amplification was negative correlated with each constitutional type (P<0.05).Conclusion Biased constitutional types were the main types of TCM constitutional type of patients with triple-negative breast cancer. The main three biased constitutional types of triple-negative breast cancer were Qi deficiency constitution, Yin deficiency constitution and blood stasis constitution. TOP2A gene expression in patients with triple-negative breast cancer was normal or less expressed, which predicted low chemotherapy sensitivity and poor prognosis.