| Title |
Expression of Notch 1 receptor associated with tumor aggressiveness in papillary thyroid carcinoma
|
|---|---|
| Published in |
OncoTargets and therapy, March 2016
|
| DOI | 10.2147/ott.s98239 |
| Pubmed ID | |
| Authors |
Hongliang Fu, Chao Ma, Wenbin Guan, Weiwei Cheng, Fang Feng, Hui Wang |
| Abstract |
The aim of this study was to assess if the expression of Notch 1 receptor is associated with tumor aggressiveness in papillary thyroid carcinomas (PTCs). By searching the electronic medical record system of Xin Hua Hospital, all cases of PTC patients who underwent thyroidectomy in the hospital between 2013 and 2014 were retrieved. Then, the cases of patients who had a history of any other malignancy or whose thyroid tumor specimen was not available for assay were rejected. Finally, 68 cases of PTC patients were obtained. Formalin-fixed paraffin-embedded tissue blocks of these patients were studied by immunohistochemistry to learn the expression of Notch 1 receptor. Meanwhile, the clinical data of these patients including sex, age, size of the tumor, presence of node metastasis or distant metastasis, and presence of capsule invasion and tumor multicentricity were collected. Pearson's chi-square test or Fisher's exact test was used for measuring statistical differences in categorical variables. All the statistical tests were two-sided. A P-value <0.05 was considered to be statistically significant. A total of 19 male and 49 female PTC patients with a mean age of 44.8±13.6 years (range 18-78 years) were studied. Notch 1 receptor expression was found in 15/68 (22%) samples of PTC. The expression of Notch 1 receptor was significantly associated with tumor size (P=0.021), distant metastasis (P=0.008), capsule invasion (P=0.001), tumor multicentricity (P=0.018), and age (P=0.033). However, the expression of Notch 1 receptor was not significantly correlated with node metastasis (P=0.096) and sex (P=0.901). The expression of Notch 1 receptor is associated with tumor aggressiveness in PTC, and may be used as a molecular marker of tumor invasiveness in PTC. PTC patients who show positive expression of Notch 1 receptor may benefit from radioiodine remnant ablation. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Practitioners (doctors, other healthcare professionals) | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 11 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 11 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 4 | 36% |
| Professor | 2 | 18% |
| Lecturer | 1 | 9% |
| Student > Bachelor | 1 | 9% |
| Student > Ph. D. Student | 1 | 9% |
| Other | 1 | 9% |
| Unknown | 1 | 9% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 3 | 27% |
| Biochemistry, Genetics and Molecular Biology | 2 | 18% |
| Agricultural and Biological Sciences | 1 | 9% |
| Pharmacology, Toxicology and Pharmaceutical Science | 1 | 9% |
| Chemistry | 1 | 9% |
| Other | 1 | 9% |
| Unknown | 2 | 18% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 05 April 2016.
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#20,656,161
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Outputs from OncoTargets and therapy
#1,597
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#231,192
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Outputs of similar age from OncoTargets and therapy
#62
of 108 outputs
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