| Literature DB >> 20704821 |
Zhidong Liu1, Shaofa Xu, Ning Xiao, Changxing Song, Haiqing Zhang, Fugen Li.
Abstract
BACKGROUND ANDEntities:
Mesh:
Substances:
Year: 2010 PMID: 20704821 PMCID: PMC6000553 DOI: 10.3779/j.issn.1009-3419.2010.08.09
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
非小细胞肺癌患者血清IL-8、MMP-9表达水平与临床病理特征的关系
The relationship between serum IL-8 and MMP-9 and the clinicopathological characteristics
| Variables | IL-8 (pg/mL) | MMP-9 (ng/mL) | |||||
| Median | Quartile | Median | Quartile | ||||
| Group | < 0.001 | < 0.001 | |||||
| Health | 40 | 16.55 | 11.83-35.18 | 29.41 | 18.81-56.11 | ||
| Benign disease | 40 | 27.20 | 13.43-541.35 | 51.98 | 20.29-87.52 | ||
| Non-small cell lung cancer | 141 | 138.10 | 42.55-327.95 | 88.49 | 39.19-145.64 | ||
| Pathologic stage | < 0.001 | < 0.001 | |||||
| Stage Ⅰ | 38 | 33.10 | 19.75-78.10 | 41.86 | 22.95-113.83 | ||
| Stage Ⅱ | 21 | 110.60 | 21.15-418.10 | 27.16 | 19.19-131.46 | ||
| Stage Ⅲ | 53 | 163.00 | 102.05-322.80 | 89.51 | 59.10-122.96 | ||
| Stage Ⅳ | 29 | 331.30 | 198.90-581.20 | 149.70 | 109.07-240.07 | ||
| Tumor status | 0.080 | 0.006 | |||||
| T1 | 17 | 55.60 | 21.95-223.15 | 40.63 | 18.75-103.98 | ||
| T2 | 54 | 89.55 | 31.38-227.80 | 60.65 | 28.88-120.42 | ||
| T3 | 17 | 110.60 | 19.05-274.10 | 68.74 | 23.71-112.29 | ||
| T4 | 7 | 370.70 | 157.00-662.20 | 240.06 | 103.74-351.37 | ||
| Lymph node status | < 0.001 | 0.002 | |||||
| N0 | 51 | 33.10 | 17.90-91.30 | 40.63 | 19.02-113.55 | ||
| N1 | 12 | 328.75 | 84.75-647.13 | 149.68 | 39.60-211.77 | ||
| N2 | 32 | 152.05 | 111.85-315.40 | 88.36 | 58.04-115.39 | ||
| Distant metastasis | 0.006 | 0.001 | |||||
| Present | 89 | 91.30 | 23.20-222.60 | 59.28 | 25.00-116.58 | ||
| Absent | 6 | 395.95 | 303.35-486.30 | 240.07 | 129.84-316.95 | ||
| Tumor size | 0.071 | 0.071 | |||||
| ≤3 cm | 34 | 56.45 | 19.75-165.20 | 40.10 | 19.63-106.19 | ||
| > 3 cm | 61 | 114.90 | 34.55-320.55 | 77.13 | 41.81-128.45 | ||
| Histology | 0.229 | 0.685 | |||||
| Adenocarcinoma | 50 | 98.20 | 22.08-226.43 | 65.81 | 26.94-116.54 | ||
| Squamous cell carcinoma | 40 | 97.70 | 34.08-571.50 | 60.71 | 26.29-130.06 | ||
| Differentiation | 0.611 | 0.395 | |||||
| Poorly | 9 | 94.70 | 24.60-106.55 | 56.98 | 21.77-85.97 | ||
| Moderately | 76 | 110.90 | 27.48-308.73 | 71.35 | 25.54-135.03 | ||
| Well | 10 | 99.95 | 21.93-850.00 | 44.14 | 27.37-132.35 | ||
| Location | 0.672 | 0.757 | |||||
| Central | 37 | 96.10 | 22.60-267.10 | 75.19 | 29.96-116.58 | ||
| Peripheral | 58 | 105.25 | 31.23-314.20 | 59.10 | 23.38-136.74 | ||
| Gender | 0.929 | 0.164 | |||||
| Male | 79 | 110.60 | 23.00-304.30 | 68.74 | 37.50-119.83 | ||
| Female | 16 | 88.65 | 27.98-287.40 | 27.59 | 15.52-141.22 | ||
| Age (years) | 0.926 | 0.465 | |||||
| ≤60 | 44 | 93.00 | 22.20-308.73 | 55.43 | 21.88-118.26 | ||
| > 60 | 51 | 105.10 | 26.20-226.20 | 77.13 | 30.17-136.14 | ||
| Smoking | 0.154 | 0.399 | |||||
| Non-smoker | 38 | 82.55 | 22.60-219.13 | 55.04 | 20.80-124.57 | ||
| Smoker | 57 | 114.90 | 25.90-328.75 | 73.95 | 33.62-122.53 | ||
1IL-8在肺腺癌和鳞癌组织中表达的免疫组化染色。IL-8蛋白表达于肺癌细胞胞浆和胞膜,苏木素染色(SP, ×400)。A:阴性对照; B:腺癌染色阳性; C:鳞癌染色阳性。
IL-8 expression in lung adenocarcinoma and squamous carcinoma. Immunohistochemical staining of IL-8 protein was located in cytoplasm and cell membrane (SP, ×400). A: negative control; B: adenocarcinoma positive; C: squamous positive.
2MMP-9在肺腺癌和鳞癌组织中表达的免疫组化染色。MMP-9蛋白表达于肺癌细胞胞浆和胞膜,苏木素染色(SP, ×400)。A:阴性对照; B:腺癌染色阳性; C:鳞癌染色阳性。
MMP-9 expression in lung adenocarcinoma and squamous carcinoma. Immunohistochemical staining of MMP-9 protein was located in cytoplasm and cell membrane (SP, ×400). A: negative control; B: adenocarcinoma positive; C: squamous positive.
肺癌组织中IL-8、MMP-9免疫组化表达水平与临床病理特征的关系
The relationship between tissue IL-8 and MMP-9 expressions and the clinicopathological characteristics
| Variables | IL-8 status | MMP-9 status | |||||
| Positive | Negative | Positive | Negative | ||||
| Group | < 0.001 | < 0.001 | |||||
| Normal lung tissue | 25 | 2 | 23 | 3 | 22 | ||
| Benign lung tissue | 21 | 4 | 17 | 6 | 15 | ||
| Lung cancer tissue | 95 | 60 | 35 | 62 | 33 | ||
| Pathologic stage | 0.002 | 0.022 | |||||
| Stage Ⅰ | 38 | 18 | 20 | 20 | 18 | ||
| Stage Ⅱ | 19 | 10 | 9 | 11 | 8 | ||
| Stage Ⅲ, Ⅳ | 38 | 32 | 6 | 31 | 7 | ||
| Tumor status | 0.504 | 0.071 | |||||
| T1 | 17 | 9 | 8 | 7 | 10 | ||
| T2 | 54 | 24 | 20 | 38 | 16 | ||
| T3, T4 | 24 | 17 | 7 | 17 | 7 | ||
| Lymph node status | 0.008 | 0.022 | |||||
| N0 | 51 | 26 | 25 | 28 | 23 | ||
| N1, N2, N3 | 44 | 34 | 10 | 34 | 10 | ||
| Distant metastasis | 0.082 | 0.089 | |||||
| Present | 89 | 54 | 35 | 56 | 33 | ||
| Absent | 6 | 6 | 0 | 6 | 0 | ||
| Tumor size | 0.513 | 0.325 | |||||
| < 3 cm | 34 | 20 | 14 | 20 | 14 | ||
| > 3 cm | 61 | 40 | 21 | 42 | 19 | ||
| Histology | 0.206 | 0.730 | |||||
| Adenocarcinoma | 50 | 34 | 16 | 33 | 17 | ||
| Squamous cell carcinoma | 40 | 22 | 18 | 25 | 15 | ||
| Differentiation | 0.721 | 0.061 | |||||
| Poorly | 9 | 5 | 4 | 3 | 6 | ||
| Moderately, Well | 86 | 55 | 31 | 59 | 27 | ||
| Location | 0.251 | 0.413 | |||||
| Central | 37 | 26 | 11 | 26 | 11 | ||
| Peripheral | 58 | 34 | 24 | 36 | 22 | ||
| Gender | 0.530 | 0.748 | |||||
| Male | 79 | 51 | 28 | 51 | 28 | ||
| Female | 16 | 9 | 7 | 11 | 5 | ||
| Age (years) | 0.606 | 0.064 | |||||
| < 60 | 44 | 29 | 15 | 33 | 11 | ||
| > 60 | 51 | 31 | 20 | 29 | 22 | ||
| Smoking | 0.385 | 0.429 | |||||
| Non-smoker | 38 | 22 | 16 | 23 | 15 | ||
| Smoker | 57 | 38 | 19 | 39 | 18 | ||
95例手术非小细胞肺癌患者血清及肺组织IL-8、MMP-9表达水平与临床病理T、N、M特征的相关性
Spearman analysis of the correlation between IL-8, MMP-9 of serum and tissue and T, N, M status of 95 NSCLC patients
| IL-8 | MMP-9 | T | N | M | ||||
| Serum | IHC | Serum | IHC | |||||
| **Correlation is significant at the 0.01 level (2-tailed). | ||||||||
| IL-8 | ||||||||
| Serum | 1 | 0.311** | 0.445** | - | 0.148 | 0.515** | 0.286** | |
| IHC | 0.311** | 1 | - | 0.765** | 0.182 | 0.426** | 0.241* | |
| MMP-9 | ||||||||
| Serum | 0.445** | - | 1 | 0.119 | 0.222* | 0.303** | 0.342** | |
| IHC | - | 0.765** | 0.119 | 1 | 0.261* | 0.419** | 0.216 | |
IL-8、MMP-9作为肿瘤标志物对非小细胞肺癌病情进展的评价效能
Comparison of IL-8, MMP-9 performances as possible indicators of cancer presence and dissemination
| Marker category | AUC (95%CI); (AUC=0.5) | Optimal cut-off | Sensitivity and specificity | Likelihood ratios (PV+/PV-) | ||
| ROC curve: receiver operating characteristics curve; CI: confidence intervals. | ||||||
| NSCLC presence | ||||||
| IL-8 | 0.588 (0.481-0.695) | 0.123 | 86.35 pg/mL | 21.1%, 76.2% | -0.027 | 0.296/0.670 |
| MMP-9 | 0.555 (0.439-0.671) | 0.333 | 76.36 ng/mL | 31.6%, 77.5% | 0.091 | 0.400/0.705 |
| Cancer disseminaton | ||||||
| IL-8 | 0.811 (0.719-0.904) | < 0.001 | 110.90 pg/mL | 76.6%, 79.2% | 0.558 | 0.783/0.776 |
| MMP-9 | 0.700 (0.594-0.806) | 0.001 | 79.77 pg/mL | 63.8%, 72.9% | 0.367 | 0.698/0.673 |
| Distant metastasis | ||||||
| IL-8 | 0.763 (0.681-0.846) | < 0.001 | 313.20 pg/mL | 62.1%, 77.7% | 0.398 | 0.419/0.888 |
| MMP-9 | 0.817 (0.740-0.893) | < 0.001 | 126.19 pg/mL | 69.0%, 79.5% | 0.485 | 0.465/0.908 |