Spherical paramagnetic contribution to shielding tensor analysis of nuclear magnetic resonance signals in gum cancer cells, tissues and tumors

Dental, Oral and Maxillofacial Research Pub Date : 2020-01-01 DOI:10.15761/DOMR.1000363

A. Heidari, R. Gobato

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引用次数: 12

Abstract

In the current paper, spherical paramagnetic contribution to shielding tensor analysis of nuclear magnetic resonance signals in gum cancer cells, tissues and tumors are investigated. Owing to its high chemical specificity and non–invasive detection capability, in the last decade, spherical paramagnetic contribution to shielding tensor analysis of nuclear magnetic resonance signals in gum cancer cells, tissues and tumors has found wide application in gum cancer screening and diagnosis. In this paper, we describe recent results obtained by applying spherical paramagnetic contribution to shielding tensor analysis of nuclear magnetic resonance signals in gum cancer cells, tissues and tumors to osteosarcoma and chondrosarcoma; the two main bone tumors. The results show the remarkable potential of spherical paramagnetic contribution to shielding tensor analysis of nuclear magnetic resonance signals in gum cancer cells, tissues and tumors to discriminate between subcellular components inside osteo–differentiated osteoblasts and osteosarcoma cells or; at level of tissues; to discriminate chondrogenic tumors giving the possibility to grade the level of malignancy the cartilaginous tumors under investigation.

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球形顺磁对牙龈癌细胞、组织和肿瘤中核磁共振信号屏蔽张量分析的贡献

本文研究了球状顺磁对牙龈癌细胞、组织和肿瘤核磁共振信号屏蔽张量分析的贡献。近十年来，球形顺磁法由于具有较高的化学特异性和无创检测能力，对牙龈癌细胞、组织和肿瘤中的核磁共振信号进行屏蔽张量分析，在牙龈癌的筛查和诊断中得到了广泛的应用。本文介绍了利用球形顺磁贡献对核磁共振信号的屏蔽张量分析在牙龈癌细胞、骨肉瘤和软骨肉瘤组织和肿瘤中获得的最新结果;两种主要的骨肿瘤。结果表明，球形顺磁贡献在牙龈癌细胞、组织和肿瘤的核磁共振信号屏蔽张量分析中具有显著的潜力，可用于区分成骨分化细胞和骨肉瘤细胞内的亚细胞成分;在组织水平上;鉴别软骨性肿瘤，为软骨肿瘤的恶性分级提供可能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dental, Oral and Maxillofacial Research

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