| Literature DB >> 21081044 |
Zhenhua Wang1, Kunpeng Yang, Xuguang Wang, Jin Zhang, Dexun Hao, Zhanjun Chen.
Abstract
BACKGROUND: Tumor suppressor in lung cancer-1 (TSLC1) belongs to immunoglobulin superfamily of cell adhesion molecule and differentially expressed in adenocarcinoma of the lung (4.1B)belongs to NF2/ERM/4.1 protein superfamily. They may suppress carcinogenesis via construction of the adjacent cell adhesion stability. The aim of this study is to detect the expressions of TSLC1 and 4.1B in non-small cell lung cancer and the clinical pathological significances.Entities:
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Year: 2010 PMID: 21081044 PMCID: PMC6000486 DOI: 10.3779/j.issn.1009-3419.2010.11.08
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
TSLC1、4.1B和内参β-actin引物列表
TSLC1、4.1B and β-actin primers list
| Primer name | Sequence (5′-3′) | Annealing temperature (X) | Length | |
| TSLC1 | Sense | CAT AGT TGT CAT CCA GAA CCC AG | 58 ℃ | 1 367 bp |
| Antisense | GCT CCA GAC CTT GCC ATT TT | |||
| 4.1B | Sense | AGC ACA GCC CGC ATT CAC | 56 ℃ | 145 bp |
| Antisense | CTC CTC TTG TCG CTC ACG | |||
| Sense | CTG GGA CGA CAT GGA GAA AA | 58 ℃ | 564 bp | |
| Antisense | AAG GAA GGC TGG AAG AGT GC | |||
1TSLC1 mRNA(A)和4.1B mRNA(B)PCR扩增产物凝胶电泳图。N为癌旁正常组织;T为癌组织;M为Mark。
Gel electrophoresis of PCR amplification products for TSLC1 mRNA (A) and 4.1B mRNA (B). N are from tumor adjacent tissues; T are from tumor tissues; M are from Mark.
TSLC1 mRNA与4.1B mRNA在NSCLC组织及相应癌旁正常组织中的表达
The expressions of TSLC1 mRNA and 4.1B mRNA in NSCLC and corresponding adjacent normal tissue
| Tissues | Expression of TSLC1 mRNA | Expression of 4.1B mRNA | ||||||
| Relative expression level | Relative expression level | |||||||
| Adjacent normal tissues | 52 | 0.555±0.010 | 15.886 | < 0.01 | 0.721±0.071 | 45.068 | < 0.01 | |
| Cancer tissues | 52 | 0.349±0.008 | 0.209±0.040 | |||||
TSLC1 mRNA与4.1B mRNA的表达与NSCLC患者临床特征的关系
The relationship between the expressions of TSLC1 mRNA and 4.1B mRNA and the clinical features
| Clinical features | Expression of TSLC1 mRNA | Expression of 4.1B mRNA | ||||||
| Relative expression level | Relative expression level | |||||||
| Gender | -0.470 | 0.640 | 0.547 | 0.587 | ||||
| Male | 33 | 0.346±0.059 | 0.211±0.040 | |||||
| Female | 19 | 0.354±0.051 | 0.205±0.041 | |||||
| Age | 0.136 | 0.892 | -0.160 | 0.874 | ||||
| ≥55y | 32 | 0.350±0.051 | 0.208±0.038 | |||||
| < 55y | 20 | 0.347±0.063 | 0.210±0.045 | |||||
| Pathology | 1.455 | 0.152 | 0.582 | 0.563 | ||||
| Squamous cell carcinoma | 29 | 0.359±0.057 | 0.212±0.039 | |||||
| Adenocarcinoma | 23 | 0.336±0.052 | 0.205±0.041 | |||||
| Differentiation | 5.029 | 0.010 | 11.032 | < 0.001 | ||||
| Well | 17 | 0.378±0.048 | 0.233±0.032 | |||||
| Moderate | 23 | 0.345±0.061 | 0.210±0.038 | |||||
| Poor | 12 | 0.317±0.032 | 0.173±0.029 | |||||
| TNM stage | 15.217 | < 0.001 | 16.270 | < 0.001 | ||||
| Ⅰ | 15 | 0.394±0.044 | 0.244±0.031 | |||||
| Ⅱ | 24 | 0.348±0.050 | 0.205±0.034 | |||||
| Ⅲ | 13 | 0.301±0.032 | 0.176±0.027 | |||||
2TSLC1 mRNA与4.1B mRNA在癌组织中表达水平的散点图
Scatter distribution of relative expressions of TSLC1 mRNA and 4.1B mRNA