A Case-Control Study on Receptor Gene Polymorphism and Risk Suffering from Adult Acute Leukemia in Fujian Area.
10.19746/j.cnki.issn.1009-2137.2021.01.001
- Author:
Feng ZHANG
1
;
Hai-Ying FU
1
;
Hua-Rong ZHOU
1
;
Rong CHEN
1
;
Jian-Zhen SHEN
2
Author Information
1. Fujian Institute of Hematology, Fujian Hematology Center, Fujian Provincial Key Laboratory of Hematology, Fujian Medical Universial Union Hospital, Fuzhou 350001, Fujian Province, China.
2. Fujian Institute of Hematology, Fujian Hematology Center, Fujian Provincial Key Laboratory of Hematology, Fujian Medical Universial Union Hospital, Fuzhou 350001, Fujian Province, China E-mail:doctorsjz@163.com.
- Publication Type:Journal Article
- MeSH:
Adult;
Case-Control Studies;
Gene Frequency;
Genetic Predisposition to Disease;
Genotype;
Homozygote;
Humans;
Leukemia, Myeloid, Acute;
Polymorphism, Genetic;
Polymorphism, Single Nucleotide;
Receptors, Purinergic P2X7
- From:
Journal of Experimental Hematology
2021;29(1):1-8
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the correlation of receptor gene (P2X7, VDR and SLC19A1) polymorphisms with risk suffering from acute leukemia (AL) in Fujian area.
METHODS:Ninety-three cases of newly diagnosed AL as AL group and 90 persons not suffered from hematologic and other tumors as control group were selected and used for comparative analysis of receptor gene polymorphisms and risk suffering from AL between case and control groups. The bone marrow and peripheral blood were collected, from which the DNA was extracted. The PCR-RFLP was used to detect 8 SNP sites (P2X7: rs208294, rs2230911, rs3751143; VDR: rs2228570, rs7975232; SLC194A1: rs1051266, rs1131596, rs3788200) of receptor genes related with the environment response, and the genotypes analysis was used to the correlation of receptor gene polymorphisms with risk suffering from adult AL.
RESULTS:The unvariate logistic analysis showed that as compared with control group, P2X7 rs208294 T>C mutation and rs3751143 A>C mutation in codominant model, dominant model and over-dominant model were higher in case group, moreover the differences were statistically significant (P<0.01, P<0.05 and P<0.05, respectively), which suggested that they could reduce the risk suffering from AL. The recessive inheritance model showed that SLC1941 rs1131596 G>A mutation could increase the risk suffering from AL (P<0.05). The stepwise multivariate logistic regression analysis showed that there was still statistically significant difference in P2X7 rs208294 mutation between case group and control group (P<0.05), moreover, the heterozygous mutation (CT) could decrease the risk suffering from AL, showing the better protective effect, compared with homozygous mutation(CC).
CONCLUSION:The P2X7 rs208294 T>C mutation is one of protective factors against adult acute leukemia.
