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首页> 外文期刊>Anticancer Research: International Journal of Cancer Research and Treatment >Serum Adiponectin Levels Do Not Distinguish Primary from Metastatic Liver Tumors
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Serum Adiponectin Levels Do Not Distinguish Primary from Metastatic Liver Tumors

机译:血清脂联素水平不会区分原发性肝脏肿瘤

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摘要

Background/Aim: Adiponectin protects from metabolic disease and cancer. Accordingly, serum adiponectin was reduced in patients with colorectal cancer (CRC). This hepatoprotective factor was definitely increased in hepatocellular carcinoma (HCC). CRC metastases to the liver are common and the aim of the present study was to evaluate whether serum adiponectin discriminates primary from secondary liver cancers. Materials and Methods: Adiponectin was measured by ELISA in the serum of 36 patients with colorectal liver metastases, 32 patients with HCC and 49 patients without cancer. Results: Serum adiponectin levels were higher in cancer than non-tumor patients. Adiponectin was not related to TNM stage in HCC nor to the levels of serum tumor markers. Moreover, hepatic inflammation and liver fibrosis were not correlated with serum adiponectin levels. Metabolic diseases are associated with low adiponectin and a higher risk of cancer. In HCC, but not in CRC serum, adiponectin was increased in patients with hypertension and hyperuricemia. In this cohort, adiponectin positively correlated with chemerin, an adipokine supposed to contribute to metabolic disturbances. Conclusion: Serum adiponectin cannot discriminate primary from secondary liver tumors.
机译:背景/目的:脂联素保护代谢疾病和癌症。因此,结直肠癌(CRC)的患者减少了血清脂联素。肝细胞癌(HCC)肯定会增加这种肝脏保护剂。肝脏的CRC转移是常见的,目前研究的目的是评估血清脂联素是否鉴别二次肝癌的原发性。材料和方法:通过ELISA在36例结直肠肝转移患者中测量脂肪蛋白,32例HCC患者和49名没有癌症患者。结果:癌症患者血清脂联素水平高于非肿瘤患者。 Adiponectin与HCC中的TNM阶段没有与血清肿瘤标志物的水平无关。此外,肝脏炎症和肝纤维化与血清脂联素水平无关。代谢疾病与低脂联素和癌症的风险更高。在HCC中,但不在CRC血清中,高血压和高尿酸血症患者的脂联素增加。在这种队列中,脂联素与Chemerin阳性相关,这是一种adipokine,应该有助于代谢干扰。结论:血清脂联素不能从二级肝脏肿瘤中歧视初级。

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