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Erschienen in: Medical Oncology 7/2014

Open Access 01.07.2014 | Original Paper

The association between single-nucleotide polymorphisms of TRPM7 gene and breast cancer in Han Population of Northeast China

verfasst von: Bin Shen, Lingyu Sun, Hongqun Zheng, Dongdong Yang, Jianguo Zhang, Qifan Zhang

Erschienen in: Medical Oncology | Ausgabe 7/2014

Abstract

Breast cancer is one of the most common cancer and remains the leading cause of cancer-related deaths in women. There is increasing evidence suggesting that TRPM7 plays a pivotal role in breast cancer progression and metastasis. In this study, a case–control study was carried out to investigate the effects of SNPs in TRPM7 genes in the development of breast cancer in Han Population of Northeast China. A total of six SNPs (rs8042919, rs4775899, rs11635825, rs7173321, rs616256, and rs11070795) were chosen and genotyped. Genotypes were analyzed using a single-base primer extension assay. Chi-square (χ 2) test was used to analyze statistical difference between control and patient groups in genotype and allele frequencies. The genotype-specific risks and allele frequencies of haplotypes in breast cancer patients and controls were estimated by OR and 95 % confidence intervals. The G allele of rs8042919 was associated with a reduced disease risk. The G allele of rs7173321 and particularly its homozygous GG genotype are associated with an increased breast cancer risk. Two of the TRPM7 SNPs (rs8042919 and rs7173321) are associated with breast cancer patients in Han Population of Northeast China.

Introduction

Calcium and magnesium ions play a central role in many cellular processes, including muscle contraction, transmitter release, cell proliferation, differentiation, gene transcription, apoptosis, and angiogenesis [1, 2]. Disordered regulation of calcium and magnesium levels may also lead to irregularities in many biological activities, even leading to carcinogenesis. Transient receptor potential melastatin 7 channels are non-selective cation channels with predominant permeability for Ca2+ and Mg2+. Activation of TRPM7 is implicated in diverse physiological and pathological processes, such as Mg2+ homeostasis [36], cell viability, growth and proliferation [79], anoxic neuronal cell death [10], synaptic transmission, and cell adhesion [11, 12]. It has been reported that TRPM7 is abundantly expressed in a variety of human carcinoma cells, including gastric adenocarcinoma cells [13], lung cancer cells [14], and breast cancer cells [15].
We therefore hypothesized that TRPM7 gene variation may contribute to the pathogenesis of human breast cancer. The aim of this study was to evaluate the potential association of 8 TRPM7-tagging single-nucleotide polymorphisms (SNPs) with the risk of incident in breast cancer.

Materials and methods

Study subjects

A total of 945 women were in the present study, consisting of 462 breast cancer cases and 483 controls that were frequency-matched on age (within 5 years) and race. All the individuals in this study were genetically independent ethnic Han Chinese from Northeast China. All the eligible cases were ascertained through histopathology and treated at the Department of Breast Surgery, Second Affiliated Hospital of Harbin Medical University between 2006 and 2010, and the control subjects were selected from the physical examination center during the same period. Inclusion criterion for the control subjects was absent of any clinical relevant malignancy at the beginning of the study. Criteria for exclusion included benign breast disease, family history of breast cancer, and the use of hormone replacement therapy. This project has been approved by the Scientific and Ethical Committee of the Second Affiliated Hospital of Harbin Medical University, and the written informed consent was obtained from all study participants. Baseline characteristics of study participants are shown in Table 1.
Table 1
Baseline characteristics of study participants
Variable
Cases (n = 462)
Controls (n = 483)
Age (years)
49.1 ± 7.2
47.3 ± 6.9
Cigarette smoking (n)
25 (5.4 %)
24 (5.0 %)
Alcohol drinking (n)
65 (14.1 %)
71 (14.7 %)
Age at first menstruation (years)
13.1 ± 1.2
13.4 ± 1.2
Breastfeeding (n)
284 (61.5 %)
311 (64.4 %)
Menopause (n)
145 (31.3 %)
139 (28.8 %)

Extraction of DNA

Peripheral blood samples (5 mL) were collected from all the subjects in EDTA vacutainers and stored at −20 °C until further use. Genomic DNA was extracted using Omega blood DNA extraction kit (US) as per the instructions of the manufacturer. DNA concentrations were monitored using a Nanodrop spectrophotometer (US) and then stored at −20 °C until genotyping.

SNP selection and genotype determination

We surveyed common SNPs from the public accessible database, the National Center for Biotechnology Information database SNP (NCBI dbSNP) supplemented by the CHB HapMap database of the International HapMap project. We selected a set of tagging SNPs that capture common variation and linkage disequilibrium (LD) structure across the TRPM7 gene using the Tagger program implemented in Haploview 4.2 software. Selection of tagging SNPs was based on a pairwise correlation coefficient (r-square) of 0.80 or greater—between tagging SNPs and untyped SNPs and a minor allele frequency (MAF) of 5 % or greater. A total of 6 SNPs identified [dbSNP rs8042919, rs4775899, rs11635825, rs7173321, rs616256, and rs11070795] were chosen and genotyped.
Genotypes were analyzed using a single-base primer extension assay with the SNaPshot Multiplex Kit, according to the manufacturer’s protocol (Applied Biosystems, Foster City, CA, USA). The sequences of PCR products were analyzed by electrophoresis on an ABI Prism 3730 DNA Analyzer. The primer sequences are shown in Table 2. Five percent of the selected randomly samples were re-genotyped for quality control (100 % concordance rate). Results were scored blinded as to case–control status.
Table 2
Description of the investigated TRPM7 SNPs
Position
SNP ID
Functional
MAF
Alleles
Primer sequences
48665962
rs8042919
Exon28
0.078
G/A
F: 5′-GCACCATTCACTGCTCATGT-3′
R: 5′-CCATTGGTGTCCAGGTAGAA-3′
48709892
rs7173321
Intron
0.078
C/G
F: 5′-CTTGATACCATGATTCCAGATGA-3′
R: 5′-TTTTAGGACTAAGGGATTGAAGC-3′
48640664
rs11070795
UTR-3
0.356
A/G
F: 5′-TTGCTGACTCCAGCACAGTT-3′
R: 5′-ATATGGAGCCTAACCCTGATTC-3′
48640863
rs616256
UTR-3
0.411
G/A
F: 5′-TTGCTGACTCCAGCACAGTT-3′
R: 5′-ATATGGAGCCTAACCCTGATTC-3′
48755015
rs4775899
Intron
0.409
C/T
F: 5′-GAGGCAGGAGAATCGACTGA-3′
R: 5′-GGCACATTTGATTGGGTAACT-3′
48742239
rs11635825
Intron
0.078
T/C
F: 5′-ACCCAGTAGATGCCCAATAGA-3′
R: 5′-TCCAAGGACCCTCACAGGTA-3′

Statistical analysis

The difference in variable means (e.g., age) between control and patient groups was analyzed by Student’s t test. Chi-square (χ 2) test was used to analyze statistical differences between control and patient groups in genotype and allele frequencies. The genotype-specific risks and allele frequencies of haplotypes in breast cancer patients and controls were estimated as odds ratio (OR) and 95 % confidence intervals (CI). A P value of <0.05 was considered statistically significant. Statistical analysis was performed by SAS 9.1 for Windows (SAS Institute Inc., Cary, NC, USA).

Results

The allele and genotype distribution of the TRPM7 SNPs are shown in Tables 3 and 4. No significant deviation from Hardy–Weinberg equilibrium was observed for any SNP. An association was observed between breast carcinoma occurrence and the presence of two SNPs, namely rs8042919 (A/G) located in exon 28 and rs7173321 (G/C) located in intron 10–11. The rs8042919 genotypic distributions were determined as 81.1 % for the GG, 18.2 % for the heterozygous GA status, and 0.7 % for the AA, respectively, in breast cancer parameters. The homozygous GG genotype was seen in lower percentage of patients with breast cancer (81.1 %) when compared to healthy women (88.2 %), and the OR for the GG versus GA+AA was [OR 0.577 (0.402–0.828); P = 0.003]. Frequency of G/A allele was 834/90 and 905/61 among patients and controls, respectively [OR 0.625 (0.445–0.876); P = 0.006]. The rs7173321 genotypic distributions were determined as 65.1 % for the CC, 28.8 % for the heterozygous CG status, and 6.1 % for the GG, respectively, in breast cancer parameters, and displayed 69.8 % for the CC, 27.1 % for the heterozygous CG status, and 3.1 % for the GG, respectively, in controls. The homozygous GG genotype was seen in high percentage of patients with case when compared to controls. Results showed that GG versus CC+CG genotypes exhibited a significant difference between patients and controls [OR 2.013 (1.061–3.820); P = 0.029]. Frequency of G allele was 0.205 and 0.167 between breast cancer parameters and controls, respectively [OR 0.078 (0.616–0.982); P = 0.034].
Table 3
Genotyping and allele frequency of TRPM7 gene in breast cancer cases and controls
Genotype
Cases (%) (n = 462)
Controls (%) (n = 483)
Allele
Cases (%) (n = 462)
Controls (%) (n = 483)
rs8042919
 GG
375 (81.1)
426 (88.2)
G
834 (90.3)
905 (93.7)
 GA
84 (18.2)
53 (11.0)
A
90 (9.7)
61 (6.3)
 AA
3 (0.7)
4 (0.8)
   
rs7173321
 CC
301 (65.1)
337 (69.8)
C
735 (79.5)
805 (83.3)
 CG
133 (28.8)
131 (27.1)
G
189 (20.5)
161 (16.7)
 GG
28 (6.1)
15 (3.1)
   
rs11070795
 AA
213 (46.1)
236 (48.9)
A
626 (67.7)
667 (69.0)
 AG
200 (43.3)
195 (40.4)
G
298 (32.3)
299 (31.0)
 GG
49 (10.6)
52 (10.7)
   
rs616256
 GG
166 (35.9)
198 (41.0)
G
538 (58.2)
603 (62.4)
 GA
206 (44.6)
207 (42.9)
A
386 (41.8)
363 (37.6)
 AA
90 (19.5)
78 (16.1)
   
rs4775899
 CC
141 (30.5)
148 (30.6)
C
522 (56.5)
555 (57.5)
 CT
240 (52.0)
259 (53.6)
T
402 (43.5)
411 (42.5)
 TT
81 (17.5)
76 (15.7)
   
rs11635825
 TT
324 (70.1)
341 (70.6)
T
767 (83.0)
804 (83.2)
 TC
119 (25.8)
122 (25.3)
C
157 (17.0)
162 (16.8)
 CC
19 (4.1)
20 (4.1)
   
Table 4
TRPM7 gene polymorphisms and breast cancer risk
 
Cases (%)
(n = 462)
Controls (%)
(n = 483)
OR
95 %CI
P value
rs8042919
 GG/GA+AA
375/87
426/57
0.577
(0.402–0.828)
0.003*
 AA/GG+GA
3/459
4/479
0.783
(0.174–3.516)
0.749
 G/A
834/90
905/61
0.625
(0.445–0.876)
0.006*
rs7173321
 CC/GG+CG
301/161
337/146
0.810
(0.617–1.064)
0.129
 GG/CC+CG
28/434
15/468
2.013
(1.061–3.820)
0.029*
 C/G
735/189
805/161
0.778
(0.616–0.982)
0.034*
rs11070795
 AA/GG+AG
213/249
236/247
0.895
(0.693–1.156)
0.396
 GG/AA+AG
49/413
52/431
0.983
(0.651–1.486)
0.937
 A/G
626/298
667/299
0.942
(0.776-1.143)
0.544
rs616256
 GG/AA+GA
166/296
198/285
0.807
(0.621–1.050)
0.110
 AA/GG+GA
90/372
78/405
1.256
(0.899–1.755)
0.181
 G/A
538/386
603/363
0.839
(0.698–1.009)
0.062
rs4775899
 CC/TT+CT
141/321
148/335
0.994
(0.754–1.311)
0.967
 TT/CC+CT
81/381
76/407
1.139
(0.808–1.604)
0.458
 C/T
522/402
555/411
0.962
(0.801–1.154)
0.674
rs11635825
 TT/CC+TC
324/138
341/142
0.978
(0.739–1.293)
0.874
 CC/TT+TC
19/443
20/463
0.993
(0.523–1.885)
0.983
 T/C
767/157
804/162
0.984
(0.774–1.252)
0.898
OR odds ratio, CI confidence interval
P value <0.05 is labeled in bold

Discussion

Breast cancer is a complex disease, which is influenced by a variety of genetic, environmental, and lifestyle factors. Genetic factor is an important contributor to breast cancer susceptibility. Recently, in unselected breast cancer patients, several genome-wide association studies (GWAS) or studies of specific candidate single-nucleotide polymorphisms (SNPs) have a number of novel genetic susceptibility variants and loci, including fibroblast growth factor receptor 2 (FGFR2), trinucleotide-repeat-containing 9 (TNRC9), mitogen-activated protein kinase kinase kinase 1 (MAP3K1), leukocyte-specific protein 1 (LSP1), mitochondrial ribosomal protein S30 (MRPS30), SLC4A7, transforming growth factor beta 1 (TGFB1), COX11, TOX3/LOC643714, estrogen receptor alpha (ESR1), Caspase-8 (CASP8), or chromosome 8q24 and 2q3, which were independently associated with an increased risk of breast cancer [1619], and research in this area is still in continuous progress.
TRPM7 is a divalent cation-selective ion channel that is permeable to Ca2+ and Mg2+. Studies indicate that alterations in both calcium homeostasis and ion channel expression could play a key role in the regulation of processes, such as proliferation, differentiation, apoptosis, and oncogenesis. Recently, its expression was found in cancer cells, such as retinoblastoma, head and neck cells, gastric, and pancreatic cancer cells [13, 20, 21]. Guilber et al. [15] found that functional TRPM7 channel is expressed in human breast cancer cells and is related to the breast cancer cell proliferation. The study shows that TRPM7 is overexpressed in breast tumor tissues when compared to the adjacent non-tumor ones. TRPM7 is frequently expressed in the poorly differentiated and highly proliferative breast cancers (grade III, high Ki67), so it may be considered as a proliferative marker of poorly differentiated tumors [22]. TRPM7 was also found to be involved in breast cancer cell metastasis [13]. Thus, these previous reports suggest a functional involvement of the TRPM7 gene in the pathophysiology of breast cancer. To date, no study has assessed genetic variation in TRPM7 gene or its contribution to susceptibility to breast cancers. SNPs are the most common sources of human genetic variation, and they may contribute to an individual’s susceptibility to cancer.
In this case–control study, we found that the rs8042919 (A/G) and rs7173321 (G/C) polymorphisms of TRPM7 gene were associated with breast cancer risk in Han Population of Northeast China. Our results indicated the rs8042919 homozygous GG genotype was seen in lower percentage of patients with breast cancer (81.1 %) when compared to healthy women (88.2 %), and the odds ratios (OR) for the GG versus GA+AA were [OR 0.577 (0.402–0.828); P = 0.003]. Frequency of G allele was 0.903 and 0.937 among patients and controls, respectively [OR 0.625 (0.445–0.876); P = 0.006]. Therefore, we think the G allele of rs8042919 has the significant protective effect, which was associated with a reduced disease risk. A check of the SNP database reveals that the T1482I variant of the TRPM7 gene was identified in other populations (Reference SNP ID no. rs8042919) studied by Perlegen (http://​www.​ncbi.​nih.​gov/​SNP) and the International HapMap Project (http://​www.​hapmap.​org). We speculate that T1482I variant could be one of many contributory factors to cause breast cancer. In murine TRPM7, Ser-1482 is potential substrates for autophosphorylation by the C-terminus serine/threonine α-kinase domain. However, the Ile-1482 mutation found in these patients cannot be phosphorylated. On the other hand, when recombinant TRPM7 with the T1482I mutation was heterologously expressed in HEK-293 cells, channels remained functional but showed increased sensitivity to Mg2+ inhibition and reduced phosphorylation as compared with the wild type. A variant of TRPM7 with a missense mutation (T1482I) is found in a subset of patients with Guamanian amyotrophic lateral sclerosis (ALS-G) and parkinsonism dementia (PD-G) [23, 24]. Also, some researchers believe it is unlikely that T1482I or TRPM7 is associated with the Kii-ALS/PDC [25]. It needs to be proved whether variant of T1482I can be induced by rs8042919 polymorphism in breast cancer patients, and variant of T1482I leads to changes in the structure and function of TRPM7 gene. Also, it is our direction to work further. We hope that we can reduce the risk of breast cancer by analyzing the genetic variation of rs8042919.
Our study demonstrated that homozygous genotype GG of rs7173321 was more frequent in breast cancer patients. The G allele of polymorphism rs7173321 and particularly its homozygous GG genotype are associated with an increased breast cancer risk and thus could be risk factors for breast cancer development. Previous studies found that no significant evidence which the rs7173321 and rs8042919 polymorphisms are related to diabetes and incident ischemic stroke could be discovered [2628]. And they hypothesize that TRPM7, as a housekeeping gene-regulating cellular magnesium metabolism, may truly have limited genetic variability [28]. However, it is surprising for us to find that there is weak association between TRPM7 genetic variants and breast cancer. We speculate that the inconsistency maybe results from small sample sizes, false positives, genetic heterogeneity among different populations, and disease.
In conclusion, the data indicated that TRPM7 genes polymorphism was likely associated with breast cancer in Han Population of Northeast China. The G allele of rs8042919 was associated with a reduced disease risk, while the G allele of rs7173321 and particularly its homozygous GG genotype were associated with an increased breast cancer risk. Thus, TRPM7 polymorphism might be one of candidates for the genetic marker to screen the risk of breast cancer.

Acknowledgments

Heilongjiang Province Natural Science Fund Project (ZD200920)

Conflict of interest

No potential conflict of interests was disclosed.
Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

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Literatur
1.
Zurück zum Zitat Berridge MJ, Lipp P, Bootman MD. The versatility and universality of calcium signalling. Nat Rev Mol Cell Biol. 2000;1(1):11–21.PubMedCrossRef Berridge MJ, Lipp P, Bootman MD. The versatility and universality of calcium signalling. Nat Rev Mol Cell Biol. 2000;1(1):11–21.PubMedCrossRef
2.
Zurück zum Zitat Wolf FI, Maier JA, Nasulewicz A, et al. Magnesium and neoplasia: from carcinogenesis to tumor growth and progression or treatment. Arch Biochem Biophys. 2007;458(1):24–32.PubMedCrossRef Wolf FI, Maier JA, Nasulewicz A, et al. Magnesium and neoplasia: from carcinogenesis to tumor growth and progression or treatment. Arch Biochem Biophys. 2007;458(1):24–32.PubMedCrossRef
3.
Zurück zum Zitat Castillo B, Pörzgen P, Penner R, Horgen FD, Fleig A. Development and optimization of a high-throughput bioassay for TRPM7 ion channel inhibitors. J Biomol Screen. 2010;15(5):498–507.PubMedCrossRef Castillo B, Pörzgen P, Penner R, Horgen FD, Fleig A. Development and optimization of a high-throughput bioassay for TRPM7 ion channel inhibitors. J Biomol Screen. 2010;15(5):498–507.PubMedCrossRef
4.
Zurück zum Zitat Jin J, Desai BN, Navarro B, Donovan A, Andrews NC, Clapham DE. Deletion of Trpm7 disrupts embryonic development and thymopoiesis without altering Mg2+ homeostasis. Science. 2008;322(5902):756–60.PubMedCentralPubMedCrossRef Jin J, Desai BN, Navarro B, Donovan A, Andrews NC, Clapham DE. Deletion of Trpm7 disrupts embryonic development and thymopoiesis without altering Mg2+ homeostasis. Science. 2008;322(5902):756–60.PubMedCentralPubMedCrossRef
5.
Zurück zum Zitat Montell C. Mg2+ homeostasis: the Mg2+ nificent TRPM chanzymes. Curr Biol. 2003;13(20):799–801.CrossRef Montell C. Mg2+ homeostasis: the Mg2+ nificent TRPM chanzymes. Curr Biol. 2003;13(20):799–801.CrossRef
6.
Zurück zum Zitat Schmitz C, Perraud AL, Johnson CO, Inabe K, Smith MK, Penner R, Kurosaki T, Fleig A, Scharenberg AM. Regulation of vertebrate cellular Mg2+ homeostasis by TRPM7. Cell. 2003;114(2):191–200.PubMedCrossRef Schmitz C, Perraud AL, Johnson CO, Inabe K, Smith MK, Penner R, Kurosaki T, Fleig A, Scharenberg AM. Regulation of vertebrate cellular Mg2+ homeostasis by TRPM7. Cell. 2003;114(2):191–200.PubMedCrossRef
7.
Zurück zum Zitat Deason-Towne F, Perraud AL, Schmitz C. The Mg2+ transporter MagT1 partially rescues cell growth and Mg2+ uptake in cells lacking the channel-kinase TRPM7. FEBS Lett. 2011;585(14):2275–8.PubMedCentralPubMedCrossRef Deason-Towne F, Perraud AL, Schmitz C. The Mg2+ transporter MagT1 partially rescues cell growth and Mg2+ uptake in cells lacking the channel-kinase TRPM7. FEBS Lett. 2011;585(14):2275–8.PubMedCentralPubMedCrossRef
8.
Zurück zum Zitat Inoue K, Xiong ZG. Silencing TRPM7 promotes growth/proliferation and nitric oxide production of vascular endothelial cells via the ERK pathway. Cardiovasc Res. 2009;83(3):547–57.PubMedCentralPubMedCrossRef Inoue K, Xiong ZG. Silencing TRPM7 promotes growth/proliferation and nitric oxide production of vascular endothelial cells via the ERK pathway. Cardiovasc Res. 2009;83(3):547–57.PubMedCentralPubMedCrossRef
9.
Zurück zum Zitat Hanano T, Hara Y, Shi J, Morita H, Umebayashi C, Mori E, Sumimoto H, Ito Y, Mori Y, Inoue R. Involvement of TRPM7 in cell growth as a spontaneously activated Ca2+ entry pathway in human retinoblastoma cells. J Pharmacol Sci. 2004;95(4):403–19.PubMedCrossRef Hanano T, Hara Y, Shi J, Morita H, Umebayashi C, Mori E, Sumimoto H, Ito Y, Mori Y, Inoue R. Involvement of TRPM7 in cell growth as a spontaneously activated Ca2+ entry pathway in human retinoblastoma cells. J Pharmacol Sci. 2004;95(4):403–19.PubMedCrossRef
10.
Zurück zum Zitat Aarts M, Iihara K, Wei WL, Xiong ZG, Arundine M, Cerwinski W, MacDonald JF, Tymianski M. A key role for TRPM7 channels in anoxic neuronal death. Cell. 2003;115(7):863–77.PubMedCrossRef Aarts M, Iihara K, Wei WL, Xiong ZG, Arundine M, Cerwinski W, MacDonald JF, Tymianski M. A key role for TRPM7 channels in anoxic neuronal death. Cell. 2003;115(7):863–77.PubMedCrossRef
11.
Zurück zum Zitat Visser D, Langeslag M, Kedziora KM, Klarenbeek J, Kamermans A, Horgen FD, Fleig A, van Leeuwen FN, Jalink K. TRPM7 triggers Ca2+ sparks and invadosome formation in neuroblastoma cells. Cell Calcium. 2013;54(6):404–15.PubMedCrossRef Visser D, Langeslag M, Kedziora KM, Klarenbeek J, Kamermans A, Horgen FD, Fleig A, van Leeuwen FN, Jalink K. TRPM7 triggers Ca2+ sparks and invadosome formation in neuroblastoma cells. Cell Calcium. 2013;54(6):404–15.PubMedCrossRef
12.
Zurück zum Zitat Middelbeek J, Kuipers AJ, Henneman L, Visser D, Eidhof I, van Horssen R, Wieringa B, Canisius SV, Zwart W, Wessels LF, Sweep FC, Bult P, Span PN, van Leeuwen FN, Jalink K. TRPM7 is required for breast tumor cell metastasis. Cancer Res. 2012;72(16):4250–61.PubMedCrossRef Middelbeek J, Kuipers AJ, Henneman L, Visser D, Eidhof I, van Horssen R, Wieringa B, Canisius SV, Zwart W, Wessels LF, Sweep FC, Bult P, Span PN, van Leeuwen FN, Jalink K. TRPM7 is required for breast tumor cell metastasis. Cancer Res. 2012;72(16):4250–61.PubMedCrossRef
13.
Zurück zum Zitat Kim BJ, Park EJ, Lee JH, Jeon JH, Kim SJ, So I. Suppression of transient receptor potential melastatin 7 channel induces cell death in gastric cancer. Cancer Sci. 2008;99(12):2502–9.PubMedCrossRef Kim BJ, Park EJ, Lee JH, Jeon JH, Kim SJ, So I. Suppression of transient receptor potential melastatin 7 channel induces cell death in gastric cancer. Cancer Sci. 2008;99(12):2502–9.PubMedCrossRef
14.
Zurück zum Zitat Gao H, Chen X, Du X, Guan B, Liu Y, Zhang H. EGF enhances the migration of cancer cells by up-regulation of TPRM7. Cell Calcium. 2011;50(6):559–68. Gao H, Chen X, Du X, Guan B, Liu Y, Zhang H. EGF enhances the migration of cancer cells by up-regulation of TPRM7. Cell Calcium. 2011;50(6):559–68.
15.
Zurück zum Zitat Guilbert A, Gautier M, Dhennin-Duthille I, Haren N, Sevestre H, Ouadid-Ahidouch H. Evidence that trpm7 is required for breast cancer cell proliferation. Am J Physiol Cell Physiol. 2009;297(3):c493–502.PubMedCrossRef Guilbert A, Gautier M, Dhennin-Duthille I, Haren N, Sevestre H, Ouadid-Ahidouch H. Evidence that trpm7 is required for breast cancer cell proliferation. Am J Physiol Cell Physiol. 2009;297(3):c493–502.PubMedCrossRef
16.
Zurück zum Zitat Easton DF, Pooley KA, Dunning AM, et al. Genome-wide association study identifies novel breast cancer susceptibility loci. Nature. 2007;447(7148):1087–93.PubMedCentralPubMedCrossRef Easton DF, Pooley KA, Dunning AM, et al. Genome-wide association study identifies novel breast cancer susceptibility loci. Nature. 2007;447(7148):1087–93.PubMedCentralPubMedCrossRef
17.
18.
Zurück zum Zitat Stacey SN, Manolescu A, Sulem P, et al. Common variants on chromosome 5p12 confer susceptibility to estrogen receptor-positive breast cancer. Nat Genet. 2008;40(6):703–6.PubMedCrossRef Stacey SN, Manolescu A, Sulem P, et al. Common variants on chromosome 5p12 confer susceptibility to estrogen receptor-positive breast cancer. Nat Genet. 2008;40(6):703–6.PubMedCrossRef
19.
20.
Zurück zum Zitat Jiang J, Li MH, Inoue K, Chu XP, Seeds J, Xiong ZG. TRPM7-like current in human head and neck carcinoma cells: role in cell proliferation. Cancer Res. 2007;67(22):10929–38.PubMedCentralPubMedCrossRef Jiang J, Li MH, Inoue K, Chu XP, Seeds J, Xiong ZG. TRPM7-like current in human head and neck carcinoma cells: role in cell proliferation. Cancer Res. 2007;67(22):10929–38.PubMedCentralPubMedCrossRef
21.
Zurück zum Zitat Yee NS, Zhou W, Lee M, Yee RK. Targeted silencing of TRPM7 ion channel induces replicative senescence and produces enhanced cytotoxicity with gemcitabine in pancreatic adenocarcinoma. Cancer Lett. 2012;318(1):99–105.PubMedCentralPubMedCrossRef Yee NS, Zhou W, Lee M, Yee RK. Targeted silencing of TRPM7 ion channel induces replicative senescence and produces enhanced cytotoxicity with gemcitabine in pancreatic adenocarcinoma. Cancer Lett. 2012;318(1):99–105.PubMedCentralPubMedCrossRef
22.
Zurück zum Zitat Dhennin-Duthille I, Gautier M, Faouzi M, Guilbert A, Brevet M, Vaudry D, Ahidouch A, Sevestre H, Ouadid-Ahidouch H. High expression of transient receptor potential channels in human breast cancer epithelial cells and tissues: correlation with pathological parameters. Cell Physiol Biochem. 2011;28(5):813–22.PubMedCrossRef Dhennin-Duthille I, Gautier M, Faouzi M, Guilbert A, Brevet M, Vaudry D, Ahidouch A, Sevestre H, Ouadid-Ahidouch H. High expression of transient receptor potential channels in human breast cancer epithelial cells and tissues: correlation with pathological parameters. Cell Physiol Biochem. 2011;28(5):813–22.PubMedCrossRef
23.
Zurück zum Zitat Hermosura MC, Nayakanti H, Dorovkov MV, Calderon FR, Ryazanov AG, Haymer DS, Garruto RM. A TRPM7 variant shows altered sensitivity to magnesium that may contribute to the pathogenesis of two Guamanian neurodegenerative disorders. Proc Natl Acad Sci USA. 2005;102(32):11510–5.PubMedCentralPubMedCrossRef Hermosura MC, Nayakanti H, Dorovkov MV, Calderon FR, Ryazanov AG, Haymer DS, Garruto RM. A TRPM7 variant shows altered sensitivity to magnesium that may contribute to the pathogenesis of two Guamanian neurodegenerative disorders. Proc Natl Acad Sci USA. 2005;102(32):11510–5.PubMedCentralPubMedCrossRef
25.
Zurück zum Zitat Hara K, Kokubo Y, Ishiura H, Fukuda Y, Miyashita A, Kuwano R, Sasaki R, Goto J, Nishizawa M, Kuzuhara S, Tsuji S. TRPM7 is not associated with amyotrophic lateral sclerosis-parkinsonism dementia complex in the Kii Peninsula of Japan. Am J Med Genet Part B. 2010;153B:310–3.PubMed Hara K, Kokubo Y, Ishiura H, Fukuda Y, Miyashita A, Kuwano R, Sasaki R, Goto J, Nishizawa M, Kuzuhara S, Tsuji S. TRPM7 is not associated with amyotrophic lateral sclerosis-parkinsonism dementia complex in the Kii Peninsula of Japan. Am J Med Genet Part B. 2010;153B:310–3.PubMed
26.
Zurück zum Zitat Romero JR, Castonguay AJ, Barton NS, Germer S, Martin M, Zee RY. Gene variation of the transient receptor potential cation channel, subfamily M, members 6 (TRPM6) and 7 (TRPM7), and type 2 diabetes mellitus: a case–control study. Transl Res. 2010;156(4):235–41.PubMedCrossRef Romero JR, Castonguay AJ, Barton NS, Germer S, Martin M, Zee RY. Gene variation of the transient receptor potential cation channel, subfamily M, members 6 (TRPM6) and 7 (TRPM7), and type 2 diabetes mellitus: a case–control study. Transl Res. 2010;156(4):235–41.PubMedCrossRef
27.
Zurück zum Zitat Romero JR, Ridker PM, Zee RY. Gene variation of the transient receptor potential cation channel, subfamily M, member 7 (TRPM7), and risk of incident ischemic stroke: prospective, nested, case-control study. Stroke. 2009;40(9):2965–8.PubMedCentralPubMedCrossRef Romero JR, Ridker PM, Zee RY. Gene variation of the transient receptor potential cation channel, subfamily M, member 7 (TRPM7), and risk of incident ischemic stroke: prospective, nested, case-control study. Stroke. 2009;40(9):2965–8.PubMedCentralPubMedCrossRef
28.
Zurück zum Zitat Song Y, Hsu YH, Niu T, Manson JE, Buring JE, Liu S. Common genetic variants of the ion channel transient receptor potential membrane melastatin 6 and 7 (TRPM6 and TRPM7), magnesium intake, and risk of type 2 diabetes in women. BMC Med Genet. 2009;10:4.PubMedCentralPubMedCrossRef Song Y, Hsu YH, Niu T, Manson JE, Buring JE, Liu S. Common genetic variants of the ion channel transient receptor potential membrane melastatin 6 and 7 (TRPM6 and TRPM7), magnesium intake, and risk of type 2 diabetes in women. BMC Med Genet. 2009;10:4.PubMedCentralPubMedCrossRef
Metadaten
Titel
The association between single-nucleotide polymorphisms of TRPM7 gene and breast cancer in Han Population of Northeast China
verfasst von
Bin Shen
Lingyu Sun
Hongqun Zheng
Dongdong Yang
Jianguo Zhang
Qifan Zhang
Publikationsdatum
01.07.2014
Verlag
Springer US
Erschienen in
Medical Oncology / Ausgabe 7/2014
Print ISSN: 1357-0560
Elektronische ISSN: 1559-131X
DOI
https://doi.org/10.1007/s12032-014-0051-3

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