Expression pattern and clinical significance of β-catenin gene and protein in patients with primary malignant and benign bone tumors

被引：12

作者：

Khademian, Narges ^{[1
]}

Mirzaei, Alireza ^{[2
]}

Hosseini, Ameinh ^{[1
]}

Zare, Leila ^{[3
]}

Nazem, Shima ^{[4
]}

Babaheidarian, Pegah ^{[5
]}

Sheikhi, Alireza ^{[1
]}

Abdolvahabi, Zohreh ^{[6
]}

Ibrahimi, Mostafa ^{[7
]}

Jamshidi, Khodamorad ^{[2
]}

Rahbar, Mahtab ^{[5
]}

Salimi, Vahid ^{[8
]}

Tavakoli-Yaraki, Masoumeh ^{[1
]}

机构：

[1] Iran Univ Med Sci, Sch Med, Dept Biochem, POB 1449614535, Tehran, Iran

[2] Iran Univ Med Sci, Shafa Orthoped Hosp, Bone & Joint Reconstruct Res Ctr, Tehran, Iran

[3] Tarbiat Modares Univ, Fac Med Sci, Dept Physiol, Tehran, Iran

[4] Shahid Beheshti Univ Med Sci, Fac Paramed Sci, Dept Lab Med, Tehran, Iran

[5] Iran Univ Med Sci, Sch Med, Dept Pathol, Tehran, Iran

[6] Qazvin Univ Med Sci, Metab Dis Res Ctr, Cellular & Mol Res Ctr, Res Inst Prevent Noncommunicable Dis, Qazvin, Iran

[7] Tarbiat Modares Univ, Sch Med, Dept Clin Biochem, Tehran, Iran

[8] Univ Tehran Med Sci, Sch Publ Hlth, Dept Virol, Tehran, Iran

来源：

SCIENTIFIC REPORTS | 2022年 / 12卷 / 01期

关键词：

SIGNALING PATHWAY; WNT; CELLS; OSTEOSARCOMA; INHIBITION; MUTATIONS; CORRELATE; SARCOMA; GROWTH; NOTCH;

D O I：

10.1038/s41598-022-13685-1

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This study is aimed to unravel the status of local and circulating beta-catenin in different primary bone tumors and its relevance to tumor types, severity, and chemotherapy. The beta-catenin mRNA expression level and the expression of the protein (intensity level) were evaluated in tumor tissue and peripheral blood mononuclear cells of 150 patients with different types of primary bone tumors (78 malignant and 72 benign tumors) using Real-Time PCR and immunohistochemistry. The beta-catenin mRNA expression level and the expression of the protein were increased in bone tumors which was positively correlated with the tumor malignancy. Amongst osteosarcoma, Ewing's Sarcoma, chondrosarcoma, osteochondroma, Giant Cell Tumor, and exostosis tumors, the osteosarcoma, and Giant Cell Tumor groups showed the highest level of beta-catenin expression. The beta-catenin expression in malignant bone tumors was significantly correlated with tumor grade, size, metastasis, tumor recurrent, and the level of response to chemotherapy. A similar pattern of beta-catenin gene expression and its association with tumor characteristics was detected in the patient's peripheral blood cells. The simultaneous increase in the expression of the beta-catenin gene and protein in tumor tissue and in circulating blood cells and its relationship with tumor severity indicates the possible promoting role of beta-catenin in primary bone tumor pathogenesis.

引用

页数：15

共 43 条

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