Title |
P2X7 protein expression and polymorphism in non-small cell lung cancer (NSCLC)
|
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Published in |
Journal of Negative Results in BioMedicine, September 2014
|
DOI | 10.1186/1477-5751-13-16 |
Pubmed ID | |
Authors |
Laura Boldrini, Mirella Giordano, Greta Alì, Adele Servadio, Serena Pelliccioni, Cristina Niccoli, Alfredo Mussi, Gabriella Fontanini |
Abstract |
P2X7, a purinergic receptor, plays important roles in inflammatory diseases, but recently its expression has been found in several tumors, suggesting a potential role as a cancer cell biomarker. Moreover, the relative amount of P2X7 varies among human individuals due to numerous single nucleotide polymorphisms resulting in either a loss- or gain-of-function; the P2X7 gene is highly polymorphic, and polymorphisms in the promoter or coding region may modify its expression or function. A polymorphism in exon 13 of the P2X7 receptor gene at the +1513 position (Glu496Ala substitution, corresponding to SNP rs3751143) has been shown to eradicate the function of this receptor and has been correlated with histological variants and clinical parameters in thyroid cancer. Until now, no data regarding P2X7 expression and polymorphisms in lung cancer have been published; based on these premises, we decided to evaluate the impact of the P2X7 expression and polymorphisms in ninety-seven cases of non-small cell lung cancer (NSCLC). |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 2 | 50% |
Unknown | 2 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 3 | 75% |
Practitioners (doctors, other healthcare professionals) | 1 | 25% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 14 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Bachelor | 2 | 14% |
Unspecified | 1 | 7% |
Other | 1 | 7% |
Student > Doctoral Student | 1 | 7% |
Student > Ph. D. Student | 1 | 7% |
Other | 2 | 14% |
Unknown | 6 | 43% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 3 | 21% |
Agricultural and Biological Sciences | 2 | 14% |
Unspecified | 1 | 7% |
Immunology and Microbiology | 1 | 7% |
Medicine and Dentistry | 1 | 7% |
Other | 0 | 0% |
Unknown | 6 | 43% |