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P2X7 Variants in Oncogenesis.

Anna Pegoraro1, Elena De Marchi1, Elena Adinolfi1

  • 1Department of Medical Sciences, Section of Experimental Medicine, University of Ferrara, Via Luigi Borsari 46, 44121 Ferrara, Italy.

Cells
|January 22, 2021
PubMed
Summary
This summary is machine-generated.

The P2X7 receptor, a key player in cancer, has genetic variants like P2X7 isoform B and nfP2X7. These P2X7 variants show potential as cancer biomarkers and therapeutic targets.

Keywords:
P2X7P2X7 SNPsP2X7 splice variantsP2X7Bcancerleukemia

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Area of Science:

  • Immunology
  • Genetics
  • Oncology

Background:

  • The P2X7 receptor (P2X7R) mediates tumor development in various cancers.
  • The human P2X7 gene exhibits significant polymorphism, with identified splice variants.
  • P2X7R single-nucleotide polymorphisms (SNPs) are linked to diverse pathologies, including cancer.

Purpose of the Study:

  • To review literature on human P2X7 gene products in oncological conditions.
  • To focus on the roles of P2X7 isoform B and nfP2X7 in cancer.
  • To explore P2X7 variants' implications in cancer insurgence, dissemination, progression, and chemotherapy response.

Main Methods:

  • Literature review of established and recent studies.
  • Analysis of P2X7 gene polymorphisms and splice variants.
  • Exploration of P2X7 variants' roles in oncogenesis and treatment.

Main Results:

  • P2X7R genetic variants are implicated in cancer development and progression.
  • Specific focus on P2X7 isoform B and nfP2X7 highlights their roles in oncological conditions.
  • Chemotherapy effects on P2X7 isoform expression are considered.

Conclusions:

  • P2X7 variants represent potential novel biomarkers for cancer.
  • P2X7 variants are promising therapeutic targets in oncology.
  • Further research into P2X7 variants in carcinogenesis is warranted.