1
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Lu Z, Fu S, Li W, Gao X, Wang J. Prognostic role of C-reactive protein to albumin ratio in lung cancer: An updated systematic review and meta-analysis. Chronic Dis Transl Med 2024; 10:31-39. [PMID: 38450307 PMCID: PMC10914016 DOI: 10.1002/cdt3.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/18/2023] [Accepted: 07/24/2023] [Indexed: 03/08/2024] Open
Abstract
Background C-reactive protein to albumin ratio (CRP/Alb ratio, CAR) has been suggested as a potential prognostic biomarker in lung cancer. This updated systematic review and meta-analysis aimed to assess the association between CAR and lung cancer prognosis in current literature. Methods A systematic search of databases was conducted to identify relevant studies published up to April 2023. Pooled hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated to assess the association between CAR and overall survival (OS) and progression-free survival (PFS) and recurrence-free survival (RF) in lung cancer patients. Results This meta-analysis includes 16 studies with a total of 5337 patients, indicating a significant association between higher CAR and poorer OS, PFS, and RFS in lung cancer patients, with a pooled HR of 1.78 (95% CI = 1.60-1.99), 1.57 (95% CI = 1.36-1.80), and 1.97 (95% CI = 1.40-2.77), respectively. Conclusions This updated meta-analysis provides evidence for the potential prognostic role of CAR in lung cancer, suggesting its utility as an effective and noninvasive biomarker for identifying high-risk patients and informing treatment decisions in a cost-effective manner. However, further large-scale studies will be necessary to establish the optimal cut-off value for CAR in lung cancer and confirm the present findings.
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Affiliation(s)
- Zhendong Lu
- Department of Medical Oncology, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest HospitalCapital Medical UniversityBeijingChina
| | - Siyun Fu
- Department of Medical Oncology, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest HospitalCapital Medical UniversityBeijingChina
| | - Wei Li
- Cancer Research Center, Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research InstituteCapital Medical UniversityBeijingChina
| | - Xiang Gao
- Department of Medical Oncology, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest HospitalCapital Medical UniversityBeijingChina
| | - Jinghui Wang
- Department of Medical Oncology, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest HospitalCapital Medical UniversityBeijingChina
- Cancer Research Center, Beijing Chest Hospital, Beijing Tuberculosis and Thoracic Tumor Research InstituteCapital Medical UniversityBeijingChina
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2
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Chen X, Li Y, Li G, Zhang X, Xie G, Huang Y, Yin H. Clinical significance of serum high sensitive C-reactive protein/albumin ratio in primary prostate biopsy. Front Oncol 2024; 14:1325524. [PMID: 38384810 PMCID: PMC10880019 DOI: 10.3389/fonc.2024.1325524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 01/09/2024] [Indexed: 02/23/2024] Open
Abstract
Objective The purpose of this study was to investigate the clinical significance of serum high sensitive C-reactive protein/albumin ratio in primary prostate biopsy. Methods Retrospective analysis was done on the clinical data of 1679 patients who had their first transrectal or perineal prostate biopsy at our situation from 2010 to 2018. Prostate cancer (PCa) and benign prostatic hyperplasia (BPH) were the pathologic diagnoses in 819 and 860 cases, respectively. A comparison was made between the HAR differences between PCa and BPH patients as well as the positive prostate biopsy rate differences between groups with increased and normal HAR. The results of the prostate biopsy were examined using logistic regression, and a model for predicting prostate cancer was created. The receiver characteristic curve (ROC) was used to determine the model's prediction effectiveness. The clinical models integrated into HAR were evaluated for their potential to increase classification efficacy using net reclassification improvement (NRI) and integrated discrimination improvement (IDI). According to the Gleason score (GS) categorization system, prostate cancer patients were separated into low, middle, and high GS groups. The differences in HAR between the various groups were then compared. The prevalence of high GSPCa and metastatic PCa in normal populations and the prevalence of higher HAR in prostate cancer patients were compared using the chi-square test. Result Patients with PCa had a median HAR (upper quartile to lower quartile) of 0.0379 (10-3), patients with BPH had a median HAR (0.0137 (10-3)), and the difference was statistically significant (p<0.05). Patients with increased HAR and the normal group, respectively, had positive prostate biopsy rates of 52% (435/839)and 46% (384/840), and the difference was statistically significant (p<0.05). Logistic regression analysis showed that HAR (OR=3.391, 95%CI 2.082 ~ 4.977, P < 0.05), PSA density (PSAD) (OR=7.248, 95%CI 5.005 ~ 10.495, P < 0.05) and age (OR=1.076, 95%CI 1.056 ~ 1.096, P < 0.05) was an independent predictor of prostate biopsy results. Two prediction models are built: a clinical model based on age and PSAD, and a prediction model that adds HAR to the clinical model. The two models' ROC had area under the curves (AUC) of 0.814 (95%CI 0.78-0.83) and 0.815 (95%CI 0.79-0.84), respectively. When compared to a single blood total PSA (tPSA) with an AUC of 0.746 (95%CI 0.718-0.774), they were all superior. Nevertheless, there was no statistically significant difference (p<0.05) between the two models. We assessed the prediction model integrated into HAR's capacity to increase classification efficiency using NRI and IDI, and we discovered that NRI>0, IDI>0, and the difference was statistically significant (P>0.05).There was a statistically significant difference in HAR between various GS groups for individuals who had prostate cancer as a consequence of biopsy (p<0.05). The incidence of high GS and metastatic patients was statistically significantly greater (p<0.05) in the HAR elevated group (90.1%and 39.3%, respectively) than in the HAR normal group (84.4% and 12.0%). Conclusion Prostate biopsy results that were positive were impacted by HAR, an independent factor that increased with the rate of PCa discovery. Patients with elevated HAR had a greater risk of high GS as well as metastatic PCa among those with recently diagnosed prostate cancer through prostate biopsy.
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Affiliation(s)
| | | | | | | | | | | | - Huming Yin
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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3
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Oberhoff G, Schooren L, Vondran F, Kroh A, Koch A, Bednarsch J, Neumann UP, Schmitz SM, Alizai PH. Impairment of Nutritional Status and Quality of Life Following Minimal-Invasive Esophagectomy-A Prospective Cohort Analysis. Cancers (Basel) 2024; 16:266. [PMID: 38254757 PMCID: PMC10814124 DOI: 10.3390/cancers16020266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/25/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
Minimal-invasive resection of the esophagus for esophageal cancer has led to a relevant decrease in postoperative morbidity. Postoperatively, patients still suffer from surgical and adjuvant therapy-related symptoms impairing nutrition and quality of life. The aim of this study was to evaluate the nutritional status and associated symptoms six months after esophagectomy. Patients who attended follow-up examination six months after minimal-invasive esophagectomy were included. Blood and fecal tests, quality of life surveys (QLQ-C30 and QLQ-OG25) and nutritional risk screening (NRS) were performed. Twenty-four patients participated. The mean weight loss was 11 kg. A significant decrease in vitamin B12 (737 to 467 pg/mL; p = 0.033), ferritin (302 to 126 ng/mL; p = 0.012) and haptoglobin (227 to 152 mg/dL; p = 0.025) was found. In total, 47% of the patients had an impaired pancreatic function (fecal elastase < 500 µg/g). Physical (72 to 58; p = 0.034) and social functioning (67 to 40; p = 0.022) was significantly diminished, while self-reported global health status remained stable (52 to 54). The number of patients screened and found to be in need of nutritional support according to NRS score decreased slightly (59% to 52%). After MIE, patients should be meticulously monitored for nutritional status after surgery.
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Affiliation(s)
- Grace Oberhoff
- Uniklinik Aachen, General-, Visceral- and Transplant Surgery, Pauwelsstr. 30, 52074 Aachen, Germany; (G.O.); (F.V.); (A.K.); (P.H.A.)
| | - Lena Schooren
- Uniklinik Aachen, General-, Visceral- and Transplant Surgery, Pauwelsstr. 30, 52074 Aachen, Germany; (G.O.); (F.V.); (A.K.); (P.H.A.)
| | - Florian Vondran
- Uniklinik Aachen, General-, Visceral- and Transplant Surgery, Pauwelsstr. 30, 52074 Aachen, Germany; (G.O.); (F.V.); (A.K.); (P.H.A.)
| | - Andreas Kroh
- Uniklinik Aachen, General-, Visceral- and Transplant Surgery, Pauwelsstr. 30, 52074 Aachen, Germany; (G.O.); (F.V.); (A.K.); (P.H.A.)
| | - Alexander Koch
- Uniklinik Aachen, Gastroenterology, Metabolic Diseases and Internal Intensive Care Medicine, Pauwelsstr. 30, 52074 Aachen, Germany;
| | - Jan Bednarsch
- Uniklinik Essen, General-, Visceral- and Transplant Surgery, Hufelandstr. 55, 45147 Essen, Germany; (J.B.); (U.P.N.)
| | - Ulf P. Neumann
- Uniklinik Essen, General-, Visceral- and Transplant Surgery, Hufelandstr. 55, 45147 Essen, Germany; (J.B.); (U.P.N.)
| | - Sophia M. Schmitz
- Uniklinik Aachen, General-, Visceral- and Transplant Surgery, Pauwelsstr. 30, 52074 Aachen, Germany; (G.O.); (F.V.); (A.K.); (P.H.A.)
- Uniklinik Essen, General-, Visceral- and Transplant Surgery, Hufelandstr. 55, 45147 Essen, Germany; (J.B.); (U.P.N.)
| | - Patrick H. Alizai
- Uniklinik Aachen, General-, Visceral- and Transplant Surgery, Pauwelsstr. 30, 52074 Aachen, Germany; (G.O.); (F.V.); (A.K.); (P.H.A.)
- Gemeinschaftskrankenhaus Bonn, General- and Visceral Surgery, Prinz-Albert-Str. 40, 53113 Bonn, Germany
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4
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Tsujiura M, Yamamoto A, Imaoka H, Shimura T, Kitajima T, Morimoto Y, Kawamura M, Yasuda H, Okita Y, Yokoe T, Okugawa Y, Ohi M, Toiyama Y. Clinical utility of lymphocyte to C-reactive protein ratio in predicting survival and postoperative complication for esophago-gastric junction cancer. Surg Oncol 2022; 44:101842. [DOI: 10.1016/j.suronc.2022.101842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/08/2022] [Accepted: 08/19/2022] [Indexed: 11/27/2022]
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5
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Lee HS, Lee IH, Kang K, Park SI, Jung M, Yang SG, Kwon TW, Lee DY. A Network Pharmacological Elucidation of the Systematic Treatment Activities and Mechanisms of the Herbal Drug FDY003 Against Esophageal Cancer. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221105362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Despite accumulating evidence for the value of herbal drugs for cancer treatment, the mechanisms underlying their effects have not been fully elucidated in a systematic manner. In this study, we performed a network pharmacological analysis to elucidate the anti-esophageal cancer (EC) properties of the herbal drug FDY003, a mixture of Artemisia capillaris Thunberg (AcT), Cordyceps militaris (Linnaeus) Link (Cm), and Lonicera japonica Thunberg (LjT). FDY003 reduced human EC cell viability and increased the pharmacological effects of chemotherapeutic drugs. There were 15 active pharmacological chemicals targeting 61 EC-associated genes and proteins in FDY003. The FDY003 targets were key regulators of major oncogenic EC-associated signaling pathways, such as phosphoinositide 3-kinase (PI3K)-Akt, hypoxia-inducible factor (HIF)-1, mitogen-activated protein kinase (MAPK), tumor necrosis factor (TNF), p53, Janus kinase (JAK)-signal transducer and activator of transcription (STAT), erythroblastic leukemia viral oncogene homolog (ErbB), nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kappa B), and vascular endothelial growth factor (VEGF) cascades. These EC-associated genes, proteins, and pathways targeted by FDY003 determine the malignant behaviors of EC cells, including cell death, survival, division, proliferation, and growth. This network pharmacological analysis provides an integrative view of the mechanisms by which FDY003 contributes to EC treatment.
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Affiliation(s)
- Ho-Sung Lee
- The Fore, Seoul, Republic of Korea
- Forest Hospital, Seoul, Republic of Korea
| | | | | | | | - Minho Jung
- Forest Hospital, Seoul, Republic of Korea
| | | | | | - Dae-Yeon Lee
- The Fore, Seoul, Republic of Korea
- Forest Hospital, Seoul, Republic of Korea
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6
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Weidle UH, Sela T, Brinkmann U, Niewoehner J. Circular RNAs With Efficacy in Preclinical In Vitro and In Vivo Models of Esophageal Squamous Cell Carcinoma. Cancer Genomics Proteomics 2022; 19:283-298. [PMID: 35430563 DOI: 10.21873/cgp.20320] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 02/06/2023] Open
Abstract
Esophageal cancer is associated with a dismal prognosis. The armamentarium of approved drugs is focused on chemotherapy with modest therapeutic benefit. Recently, checkpoint inhibitory monoclonal antibody Pembrolizumab was approved. In order to identify new targets and modalities for the treatment of esophagus squamous cell carcinoma (ESCC) we searched the literature for circRNAs involved in the pathogenesis of ESCC. We identified two down-regulated and 17 up-regulated circRNAs as well as a synthetic circRNA with efficacy in preclinical in vivo systems. Down-regulated circRNAs sponge microRNAs directed against tumor suppressor genes. Up-regulated circRNAs sponge microRNAs directed against mRNAs, which encode proteins with pro-tumoral functions. We discuss issues such as reconstitution of down-regulated circRNAs and inhibition of up-regulated circRNAs with short interfering RNA (siRNA)- related entities. Also, we address druggability issues of the identified targets.
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Affiliation(s)
- Ulrich H Weidle
- Roche Pharma Research and Early Development (pRED), Large Molecule Research, Roche Innovation Center Munich, Penzberg, Germany
| | - Tatjana Sela
- Roche Pharma Research and Early Development (pRED), Large Molecule Research, Roche Innovation Center Munich, Penzberg, Germany
| | - Ulrich Brinkmann
- Roche Pharma Research and Early Development (pRED), Large Molecule Research, Roche Innovation Center Munich, Penzberg, Germany
| | - Jens Niewoehner
- Roche Pharma Research and Early Development (pRED), Large Molecule Research, Roche Innovation Center Munich, Penzberg, Germany
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7
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Li GS, He RQ, Liu J, He J, Fu ZW, Yang LJ, Ma J, Yang LH, Zhou HF, Zeng JH, Chen G. Prognostic signature of esophageal adenocarcinoma based on pyroptosis-related genes. BMC Med Genomics 2022; 15:50. [PMID: 35255915 PMCID: PMC8900411 DOI: 10.1186/s12920-022-01196-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 02/24/2022] [Indexed: 11/11/2022] Open
Abstract
Background The role of pyroptosis-related genes (PRGs) in esophageal adenocarcinoma (EAC) remains unknown. Methods In this study, the first PRGs prognostic signature (PPS) of EAC was constructed based on the results of multivariate stepwise Cox regression analysis. Based on 1,047 samples of EAC and normal esophagus (NE), differentially expressed PRGs were selected for the establishment of the PPS. The discrimination effect of this PPS was detected by receiver operating characteristic curves, and the prognosis value of this PPS was determined through Cox regression analysis and Kaplan-Meier curves. Net benefits of the EAC patients from the nomogram (constructed based on the PPS and some clinical parameters) were assessed via decision curve analysis. The potential molecular mechanism of the PPS in EAC was explored via gene set enrichment analysis. The ability of PPS to distinguish EAC and NE was evaluated based on the results of summary receiver operating characteristic curves. Results The significant prognostic value of PPS can be observed at all of the training cohort, test cohort, and validation cohort, such as its independent risk role in the prognosis of the EAC patients (hazard ratio > 0; 95% CI not including 0). The positive net benefits of the nomogram for the EAC patients can be detected via decision curve analysis, and the potential molecular mechanism of the PPS in EAC is likely related to cell pyroptosis. Last, some of the PRGs (particularly CASP5) included in this PPS specifically support its feasibility for identifying EAC (area under the curves > 0.7). Conclusions The construction of this PPS in EAC enhances the present understanding of the relationship between PRGs and EAC, thus representing a novel approach to the clinical identification and management of EAC based on PRGs. Supplementary Information The online version contains supplementary material available at 10.1186/s12920-022-01196-x.
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Affiliation(s)
- Guo-Sheng Li
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Rong-Quan He
- Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Jun Liu
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Juan He
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Zong-Wang Fu
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Lin-Jie Yang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Jie Ma
- Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Li-Hua Yang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Hua-Fu Zhou
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Jiang-Hui Zeng
- Department of Clinical Laboratory, The Third Affiliated Hospital of Guangxi Medical University/Nanning Second People's Hospital, No. 13 Dancun Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China
| | - Gang Chen
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, No. 6, Shuangyong Road, Nanning, Guangxi Zhuang Autonomous Region, 530031, China.
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8
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Wang L, Han H, Wang Z, Shi L, Yang M, Qin Y. Targeting the Microenvironment in Esophageal Cancer. Front Cell Dev Biol 2021; 9:684966. [PMID: 34513829 PMCID: PMC8427432 DOI: 10.3389/fcell.2021.684966] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 07/27/2021] [Indexed: 12/12/2022] Open
Abstract
Esophageal cancer (EC) is the eighth most common type of cancer and the sixth leading cause of cancer-related deaths worldwide. At present, the clinical treatment for EC is based mainly on radical surgery, chemotherapy, and radiotherapy. However, due to the limited efficacy of conventional treatments and the serious adverse reactions, the outcome is still unsatisfactory (the 5-year survival rate for patients is less than 25%). Thus, it is extremely important and urgent to identify new therapeutic targets. The concept of tumor microenvironment (TME) has attracted increased attention since it was proposed. Recent studies have shown that TME is an important therapeutic target for EC. Microenvironment-targeting therapies such as immunotherapy and antiangiogenic therapy have played an indispensable role in prolonging survival and improving the prognosis of patients with EC. In addition, many new drugs and therapies that have been developed to target microenvironment may become treatment options in the future. We summarize the microenvironment of EC and the latest advances in microenvironment-targeting therapies in this review.
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Affiliation(s)
- Lei Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Huiqiong Han
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Zehua Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Litong Shi
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Mei Yang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
| | - Yanru Qin
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, China
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9
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Narusaka T, Ohara T, Noma K, Nishiwaki N, Katsura Y, Kato T, Sato H, Tomono Y, Kikuchi S, Tazawa H, Shirakawa Y, Matsukawa A, Fujiwara T. Nanog is a promising chemoresistant stemness marker and therapeutic target by iron chelators for esophageal cancer. Int J Cancer 2021; 149:347-357. [PMID: 33662150 DOI: 10.1002/ijc.33544] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 02/01/2021] [Accepted: 02/17/2021] [Indexed: 12/17/2022]
Abstract
Esophageal cancer is a disease showing poor prognosis. Although combination chemotherapy using cisplatin (CDDP) and 5-fluorouracil is standard for unresectable esophageal cancer, the response rate is 35%. Cancer stem cells (CSCs) and inflammation are reportedly responsible for the poor prognosis of esophageal cancer. However, comprehensive analyses have not been conducted and proposals for progress remain lacking. Iron is known to be a key factor in the stemness of CSCs. Our study focused on the therapeutic potential of iron control using iron chelators for CSCs in esophageal cancer. Among 134 immunohistochemically analyzed cases, Nanog expression was high in 98 cases and low in 36 cases. High Nanog expression correlated with low overall and disease-free survivals. The iron chelators deferasirox (DFX) and SP10 suppressed the proliferation and expression of stemness markers in TE8 and OE33 cells. DFX and SP10 did not induce compensatory interleukin (IL)-6 secretion, although CDDP did result in high induction. Moreover, BBI608 and SSZ, as other CSC-targeting drugs, could not suppress the expression of stemness markers. Overall, Nanog expression appears related to poor prognosis in esophageal cancer patients, and inhibition of stemness and compensatory IL-6 secretion by iron chelators may offer a novel therapeutic strategy for esophageal cancer.
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Affiliation(s)
- Toru Narusaka
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshiaki Ohara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.,Department of Pathology and Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kazuhiro Noma
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Noriyuki Nishiwaki
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yuki Katsura
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takuya Kato
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroaki Sato
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yasuko Tomono
- Division of Molecular Cell biology, Shigei Medical Research Institute, Okayama, Japan
| | - Satoru Kikuchi
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroshi Tazawa
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.,Center for Innovative Clinical Medicine, Okayama University Hospital, Okayama, Japan
| | - Yasuhiro Shirakawa
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.,Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Akihiro Matsukawa
- Department of Pathology and Experimental Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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10
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Maeda Y, Takeuchi H, Matsuda S, Okamura A, Fukuda K, Miyasho T, Nakamura R, Suda K, Wada N, Kawakubo H, Kitagawa Y. Clinical significance of preoperative serum concentrations of interleukin-6 as a prognostic marker in patients with esophageal cancer. Esophagus 2020; 17:279-288. [PMID: 31845119 DOI: 10.1007/s10388-019-00708-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 12/10/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND Although the clinical outcome of esophageal cancer has recently improved, the relapse rate remains high for all disease stages. At present, there is no diagnostic method to predict the long-term outcome for esophageal cancer. In this study, we evaluated serum preoperative proinflammatory cytokine levels and investigated the correlation between preoperative interleukin-6 (IL-6) and IL-8 levels and survival of patients with esophageal cancer. METHODS Between 2008 and 2015, we evaluated preoperative serum cytokine levels in 122 patients who underwent esophagectomy for esophageal cancer. Serum IL-6 and IL-8 levels were measured by enzyme-linked immunosorbent assays. We investigated the relationship between serum cytokine levels and the response to chemotherapy and survival. RESULTS The preoperative IL-6 levels were significantly associated with shorter recurrence-free survival (RFS, p = 0.001) and overall survival (OS, p = 0.001) after esophagectomy. Higher IL-8 levels were significantly associated with RFS (p = 0.018). In the multivariate analysis, age, preoperative chemotherapy, lymph node metastasis, serum C-reactive protein (CRP) levels and serum IL-6 levels (hazard ratio (HR), 2.888; p = 0.049) were significantly independent prognostic factors of RFS. Additionally, age, pathological stage, and serum IL-6 levels (HR, 3.247; p = 0.027) were shown to be significantly independent prognostic factors of OS. Serum IL-6 levels were significantly higher in the non-responder group (pathological response pGrade0 and pGrade1) after neoadjuvant therapy. CONCLUSIONS High preoperative serum IL-6 levels are associated with a poor response to chemotherapy or chemoradiotherapy and poor prognosis after esophagectomy. Preoperative serum IL-6 levels may be a useful independent prognostic marker for esophageal cancer patients.
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Affiliation(s)
- Yusuke Maeda
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Hiroya Takeuchi
- Department of Surgery, School of Medicine, Hamamatsu University, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan.
| | - Satoru Matsuda
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Akihiko Okamura
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Kazumasa Fukuda
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Taku Miyasho
- School of Veterinary Medicine, Rakuno Gakuen University, 582 Bunkyodaimidorimachi, Ebetsu-shi, Hokkaido, 069-8501, Japan
| | - Rieko Nakamura
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Koichi Suda
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Norihito Wada
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Hirofumi Kawakubo
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
| | - Yuko Kitagawa
- Department of Surgery, School of Medicine, Keio University, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-8582, Japan
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11
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Wang C, Li S, Liu J, Cheng M, Wang D, Wang Y, Lu B. Silencing of S-phase kinase-associated protein 2 enhances radiosensitivity of esophageal cancer cells through inhibition of PI3K/AKT signaling pathway. Genomics 2020; 112:3504-3510. [PMID: 32360515 DOI: 10.1016/j.ygeno.2020.04.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 04/26/2020] [Accepted: 04/27/2020] [Indexed: 01/14/2023]
Abstract
We investigated the effect of S-phase kinase-associated protein 2 (SKP2) on radiosensitivity of esophageal cancer (EC) cells. Expression of SKP2, PI3K, AKT, Bcl-2 and Bax were assayed in EC. EC cells were transfected with SKP2-siRNA/IGF-1 to detect expression of SKP2, PI3K, AKT, Bcl-2 and Bax. At last, the radiosensitivity of cells in different doses of X (0, 2, 4, 6, 8 Gy) irradiation and cell apoptosis were also detected. EC cells displayed a higher positive expression rate of SKP2, elevated mRNA and protein expression of SKP2, PI3K, AKT, Bcl-2 and Bax, as well as higher extent of PI3K and AKT phosphorylation. SKP2 silencing downregulated mRNA and protein expression of PI3K, AKT and Bcl-2 but increased p27 protein expression, and inhibited the cell survival rate while promoting cell apoptosis. Taken together, silencing SKP2 can inhibit the PI3K/AKT signaling pathway, thereby increasing the radiosensitivity of EC cells.
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Affiliation(s)
- Chunying Wang
- Department of Radiotherapy, Jingjiang People's Hospital, Jingjiang 214500, China.
| | - Shimeng Li
- Department of Oncology, Suqian First Hospital, Suqian 223800, China
| | - Jin Liu
- Department of Oncology, Suqian First Hospital, Suqian 223800, China
| | - Ming Cheng
- Department of Radiotherapy, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Dewen Wang
- Department of Radiotherapy, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Yuxin Wang
- Department of Traditional Chinese Medicine, Jingjiang People's Hospital, Jingjiang 214500, China
| | - Bin Lu
- Department of Radiotherapy, Jingjiang People's Hospital, Jingjiang 214500, China
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12
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Tumor-educated B cells promote renal cancer metastasis via inducing the IL-1β/HIF-2α/Notch1 signals. Cell Death Dis 2020; 11:163. [PMID: 32123166 PMCID: PMC7052134 DOI: 10.1038/s41419-020-2355-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 02/02/2020] [Accepted: 02/11/2020] [Indexed: 12/27/2022]
Abstract
While B cells in the tumor microenvironment (TME) might play important roles in cancer progression, their impacts on the renal cell carcinoma (RCC) metastasis remained unclear, which drew our attention to further explore. We found that RCC tissues could recruit more B cells than the surrounding normal renal tissues from human clinical RCC samples. Wound healing assay, transwell assay and 3D invasion assays demonstrated that recruited B cells, also known as tumor-educated B cells (TEB), could significantly increase the RCC cell migration and invasion. In addition, in vivo data from xenograft RCC mouse model also confirmed that TEB could enhance RCC cell invasive and metastatic capability. Mechanism dissection revealed that TEB activated IL-1β/HIF-2α signals in RCC cells that could induce the downstream Notch1 signaling pathway. The above results demonstrated the key roles of TEB within renal cancer associated tumor microenvironment were metastasis-promotor and might help us to develop the potential therapies via targeting these newly identified IL-1β/HIF-2α/Notch1 signals in RCC progression.
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13
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Post-diagnostic C-reactive protein and albumin predict survival in Chinese patients with non-small cell lung cancer: a prospective cohort study. Sci Rep 2019; 9:8143. [PMID: 31148582 PMCID: PMC6544765 DOI: 10.1038/s41598-019-44653-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 05/21/2019] [Indexed: 01/18/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is the most commonly diagnosed lung cancer and is associated with poor prognosis. This study aimed to analyze if serum C-reactive protein (CRP), albumin (Alb), and CRP/Alb ratio could provide prognostic information in patients with NSCLC. 387 patients with primary NSCLC were included in this analysis. Cox proportional hazards regression was used to estimate hazard ratio (HR) and 95% confidence interval (CI) of death with adjustment for some potential confounders. The multivariate regression analyses revealed the statistically significant associations of decreased survival of patients with NSCLC with elevated CRP, decreased Alb, and elevated CRP/Alb ratio. The HRs of mortality were 1.56 (95% CI: 0.80–3.04) and 2.64 (95% CI: 1.35–5.16) for patients in the second and the highest tertiles of CRP (P-trend = 0.003). For albumin, the HR was 0.50 (95% CI: 0.29–0.85) for the normal group. The CRP/Alb ratio strongly predicted the survival of patients in the highest tertile with a fourfold risk of dying compared with those in the lowest tertile (HR = 4.14, 95% CI: 2.15–7.98). The subgroup analysis according to various patient characteristics confirmed these associations. In conclusion, serum CRP, albumin, and CRP/Alb ratio are predictive of survival for Chinese patients with NSCLC.
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14
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Wang XB, Wu DJ, Chen WP, Liu J, Ju YJ. Impact of radiotherapy on immunological parameters, levels of inflammatory factors, and clinical prognosis in patients with esophageal cancer. JOURNAL OF RADIATION RESEARCH 2019; 60:353-363. [PMID: 31034571 PMCID: PMC6530619 DOI: 10.1093/jrr/rrz006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 11/05/2018] [Indexed: 05/10/2023]
Abstract
The aim of this study was to observe dynamic changes in immunological parameters and levels of inflammatory factors from pre-radiotherapy to post-radiotherapy in patients with esophageal cancer, and to evaluate the related clinical prognosis. In all, 110 patients with esophageal cancer who underwent radiotherapy were enrolled. Before radiotherapy, post-radiotherapy, and 3 months after radiotherapy, the percentages of T lymphocyte subsets and natural killer (NK) cells in peripheral blood were detected using flow cytometry. The levels of serum inflammatory factors were measured with the enzyme-linked immunosorbent assay (ELISA). Thirty peripheral blood samples from healthy people were similarly analysed as the control. Before radiotherapy, the percentages of CD4+ and CD8+ T cells and NK cells, and the CD4+/CD8+ rate in esophageal cancer patients were significantly different from those in the healthy control group (P < 0.001); the levels of inflammatory factors were increased significantly (P < 0.001). The percentages of the above cells and the levels of inflammatory factors also differed statistically significantly between pre- and post-radiotherapy (P < 0.001) in the esophageal cancer patients. Three months after radiotherapy, the percentages of CD3+ (P = 0.453), CD4+ (P = 0.108), and CD8+ T cells (P = 0.163) and NK cells (P = 0.103) had recovered to the level before radiotherapy; and the levels of TNF-α (P = 0.101), IL-6 (P = 0.302) and IL-8 (P = 0.250) were also restored. After radiotherapy, alterations in immunological parameters were associated with the irradiation volume and the myelosuppression condition. Patients with recovered immunological parameters showed a longer median survival time than those with poor recovery of immunological parameters. For esophageal cancer patients who were immunosuppressive and had an activated inflammatory response before radiotherapy, radiotherapy aggravated these symptoms, and this aggravation was positively associated with myelosuppression and irradiation volume. In addition, recovery of the immunological parameters indicated better prognosis.
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Affiliation(s)
- Xiao-Bo Wang
- Department of Radiotherapy, The First People’s Hospital of Nantong, No. 6 Hai’er Xiang North Road, Nantong, P.R. China
| | - Di-Jun Wu
- Department of Radiotherapy, The First People’s Hospital of Nantong, No. 6 Hai’er Xiang North Road, Nantong, P.R. China
| | - Wei-Ping Chen
- Department of Radiotherapy, The First People’s Hospital of Nantong, No. 6 Hai’er Xiang North Road, Nantong, P.R. China
| | - Jian Liu
- Department of Radiotherapy, The First People’s Hospital of Nantong, No. 6 Hai’er Xiang North Road, Nantong, P.R. China
| | - Yong-Jian Ju
- Department of Radiotherapy, The First People’s Hospital of Nantong, No. 6 Hai’er Xiang North Road, Nantong, P.R. China
- Corresponding author: Department of Radiotherapy, The First People’s Hospital of Nantong, No. 6 Hai’er Xiang North Road, Nantong 226001, P.R. China. Tel/Fax: +86-0513-85061155.
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15
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Saito T, Tanaka K, Ebihara Y, Kurashima Y, Murakami S, Shichinohe T, Hirano S. Novel prognostic score of postoperative complications after transthoracic minimally invasive esophagectomy for esophageal cancer: a retrospective cohort study of 90 consecutive patients. Esophagus 2019; 16:155-161. [PMID: 30178429 DOI: 10.1007/s10388-018-0645-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 08/29/2018] [Indexed: 02/03/2023]
Abstract
BACKGROUND Esophagectomy is the standard treatment for esophageal cancer, but has a high rate of postoperative complications. Some studies reported the various scoring system to estimate the postoperative complications. However, there were according to various surgical methods and included intra- and post-operative factors. Recently, minimally invasive esophagectomy (MIE) is becoming the first-line treatment for esophageal cancer. The aim of this study was to investigate the risk factors of postoperative complications and to establish a useful system for predicting postoperative complications after transthoracic MIE. METHODS From 2007 to 2015, 90 patients who underwent transthoracic MIE at our department were enrolled. Patients were divided into two groups according to postoperative complication: patients with major complications (n = 32) and without major complications (n = 58). Major complication was defined as ≥ IIIa in the Clavien-Dindo classification. RESULTS Multivariate analysis identified four independent risk factors for predicting postoperative complications: age [≥ 70 years; odd ratio (OR) 6.88; p = 0.001]; sex (male; OR 5.24; p = 0.031); total protein level (< 6.7 mg/dl; OR 6.51; p = 0.002), and C-reactive protein level (≥ 0.15; OR, 6.58; p = 0.001). These four factors were used to establish a score. The complication rate for scores 0-4 were 0, 11, 36, 71, 100%, respectively. The frequency of major complications was significantly associated with the score (p < 0.001). Receiver operator characteristic curves to predict the score with regard to major complications showed an area under the curve value of 0.798 (95% confidence interval: 0.696-0.871, P < 0.001). CONCLUSIONS Our novel score may help to decide surgical intervention for esophagectomy and provide appropriate resources for perioperative management.
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Affiliation(s)
- Takahiro Saito
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Kimitaka Tanaka
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan.
| | - Yuma Ebihara
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Yo Kurashima
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Soichi Murakami
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Toshiaki Shichinohe
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Satoshi Hirano
- Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine, N-15, W-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
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16
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Yang W, Han Y, Zhao X, Duan L, Zhou W, Wang X, Shi G, Che Y, Zhang Y, Liu J, Zhang H, Zhao Q, Hong L, Fan D. Advances in prognostic biomarkers for esophageal cancer. Expert Rev Mol Diagn 2018; 19:109-119. [PMID: 30582379 DOI: 10.1080/14737159.2019.1563485] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Wanli Yang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Yu Han
- Department of Otolaryngology, Xijing Hospital, Air Force Military Medical University, Xi’an, China
| | - Xinhui Zhao
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Lili Duan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Wei Zhou
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Xiaoqian Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Gaokai Shi
- The First Brigade of Student, Air Force Military Medical University, Xi’an, China
| | - Yinggang Che
- The First Brigade of Student, Air Force Military Medical University, Xi’an, China
| | - Yujie Zhang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Jinqiang Liu
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Hongwei Zhang
- Department of Digestive Surgery, Xijing Hospital, Air Force Military Medical University, Xi’an, China
| | - Qingchuan Zhao
- Department of Digestive Surgery, Xijing Hospital, Air Force Military Medical University, Xi’an, China
| | - Liu Hong
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
| | - Daiming Fan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, and Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi’an, China
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17
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Kocarnik JM, Richard M, Graff M, Haessler J, Bien S, Carlson C, Carty CL, Reiner AP, Avery CL, Ballantyne CM, LaCroix AZ, Assimes TL, Barbalic M, Pankratz N, Tang W, Tao R, Chen D, Talavera GA, Daviglus ML, Chirinos-Medina DA, Pereira R, Nishimura K, Bůžková P, Best LG, Ambite JL, Cheng I, Crawford DC, Hindorff LA, Fornage M, Heiss G, North KE, Haiman CA, Peters U, Le Marchand L, Kooperberg C. Discovery, fine-mapping, and conditional analyses of genetic variants associated with C-reactive protein in multiethnic populations using the Metabochip in the Population Architecture using Genomics and Epidemiology (PAGE) study. Hum Mol Genet 2018; 27:2940-2953. [PMID: 29878111 PMCID: PMC6077792 DOI: 10.1093/hmg/ddy211] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 05/02/2018] [Accepted: 05/28/2018] [Indexed: 12/11/2022] Open
Abstract
C-reactive protein (CRP) is a circulating biomarker indicative of systemic inflammation. We aimed to evaluate genetic associations with CRP levels among non-European-ancestry populations through discovery, fine-mapping and conditional analyses. A total of 30 503 non-European-ancestry participants from 6 studies participating in the Population Architecture using Genomics and Epidemiology study had serum high-sensitivity CRP measurements and ∼200 000 single nucleotide polymorphisms (SNPs) genotyped on the Metabochip. We evaluated the association between each SNP and log-transformed CRP levels using multivariate linear regression, with additive genetic models adjusted for age, sex, the first four principal components of genetic ancestry, and study-specific factors. Differential linkage disequilibrium patterns between race/ethnicity groups were used to fine-map regions associated with CRP levels. Conditional analyses evaluated for multiple independent signals within genetic regions. One hundred and sixty-three unique variants in 12 loci in overall or race/ethnicity-stratified Metabochip-wide scans reached a Bonferroni-corrected P-value <2.5E-7. Three loci have no (HACL1, OLFML2B) or only limited (PLA2G6) previous associations with CRP levels. Six loci had different top hits in race/ethnicity-specific versus overall analyses. Fine-mapping refined the signal in six loci, particularly in HNF1A. Conditional analyses provided evidence for secondary signals in LEPR, IL1RN and HNF1A, and for multiple independent signals in CRP and APOE. We identified novel variants and loci associated with CRP levels, generalized known CRP associations to a multiethnic study population, refined association signals at several loci and found evidence for multiple independent signals at several well-known loci. This study demonstrates the benefit of conducting inclusive genetic association studies in large multiethnic populations.
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Affiliation(s)
- Jonathan M Kocarnik
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Institute of Translational Health Sciences, University of Washington, Seattle, WA, USA
| | - Melissa Richard
- Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center, Houston, TX, USA
| | - Misa Graff
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Jeffrey Haessler
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Stephanie Bien
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Chris Carlson
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | - Alexander P Reiner
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Christy L Avery
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Christie M Ballantyne
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Andrea Z LaCroix
- Department of Epidemiology, University of San Diego, San Diego, CA, USA
| | | | - Maja Barbalic
- Division of Epidemiology, Human Genetics & Environmental Sciences, The University of Texas, Houston, TX, USA
| | - Nathan Pankratz
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Weihong Tang
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, MN, USA
| | - Ran Tao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Dongquan Chen
- Division of Preventive Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Gregory A Talavera
- Division of Health Promotion and Behavioral Science, San Diego State University, San Diego, CA, USA
| | - Martha L Daviglus
- Institute for Minority Health Research, University of Illinois College of Medicine, Chicago, IL, USA
| | - Diana A Chirinos-Medina
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Rocio Pereira
- Division of Endocrinology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Katie Nishimura
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Petra Bůžková
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Lyle G Best
- Missouri Breaks Industries Research, Inc., Eagle Butte, SD, USA
| | - José Luis Ambite
- Information Sciences Institute, University of Southern California, Marina del Rey, CA, USA
| | - Iona Cheng
- Department of Epidemiology & Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - Dana C Crawford
- Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
| | | | - Myriam Fornage
- Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center, Houston, TX, USA
- Human Genetics Center, School of Public Health, The University of Texas Health Science Center, Houston, TX, USA
| | - Gerardo Heiss
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Kari E North
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - Christopher A Haiman
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Ulrike Peters
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | - Charles Kooperberg
- Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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18
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Abe M, Shivappa N, Ito H, Oze I, Abe T, Shimizu Y, Hasegawa Y, Kiyohara C, Nomura M, Ogawa Y, Hebert JR, Matsuo K. Dietary inflammatory index and risk of upper aerodigestive tract cancer in Japanese adults. Oncotarget 2018; 9:24028-24040. [PMID: 29844870 PMCID: PMC5963633 DOI: 10.18632/oncotarget.25288] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 04/13/2018] [Indexed: 01/10/2023] Open
Abstract
Background The inflammatory potential of diet that has been shown to be associated with cancer risk. We examined the association between dietary inflammatory potential as measured by the dietary inflammatory index (DII®) and risk of upper aerodigestive tract cancers in a Japanese case-control study. Results A positive association was observed between increasing DII scores and overall upper aerodigestive tract cancers, and across anatomic subsites. For upper aerodigestive tract cancers, the ORQ4vsQ1 = 1.73 (95% CI: 1.37–2.20); head and neck cancer, the ORQ4vsQ1 was 1.92 (95% CI: 1.42–2.59); and for esophageal cancer, the ORQ4vsQ1 was1.71 (95% CI: 1.54–1.90). Risks for hypopharyngeal and nasopharyngeal cancers were greatly elevated: (ORQ4vsQ1 = 4.05 (95% CI: 1.24–13.25) for hypopharyngeal cancer and ORQ4vsQ1 = 4.99 (95% CI: 1.14–21.79) for nasopharyngeal cancer. Conclusion A more pro-inflammatory diet was associated with an elevated risk of upper aerodigestive tract cancers after accounting for important confounders. All anatomic subsites, except larynx, showed the consistently elevated risk with increasing DII score. Those subsites with known etiological associations with persistent infection showed the largest elevation in risk. These results warrant further evaluation in future studies. Materials and Methods This is a case-control study of 1,028 cases and 3,081 age- and sex-matched non-cancer controls recruited at Aichi Cancer Center. DII scores were computed based on estimates of macro- and micro-nutrients from a self-administered food frequency questionnaire. Scores were further categorized into quartiles (based on the distribution in controls). Conditional logistic regression models were fit to estimate odds ratio (OR) and 95% confidence intervals (CIs) adjusted for smoking, ethanol consumption, alcohol flushing, number of teeth, and occupation group.
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Affiliation(s)
- Makiko Abe
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, 812-8582, Japan.,Department of Medicine and Bioregulatory Science, Graduate School of Medical Science, Kyushu University, Fukuoka, 812-8582, Japan.,Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, 464-8681, Japan
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, 29208, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.,Connecting Health Innovations LLC, Columbia, SC, 29201, USA
| | - Hidemi Ito
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, 464-8681, Japan.,Department of Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
| | - Isao Oze
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, 464-8681, Japan
| | - Tetsuya Abe
- Department of Gastrointestinal Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Yasuhiro Shimizu
- Department of Gastrointestinal Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Yasuhisa Hasegawa
- Department of Head and Neck Surgery, Aichi Cancer Center Hospital, Nagoya, 464-8681, Japan
| | - Chikako Kiyohara
- Department of Preventive Medicine, Kyushu University Faculty of Medical Sciences, Fukuoka, 812-8582, Japan
| | - Masatoshi Nomura
- Department of Endocrinology and Metabolism, Kurume University School of Medicine, Kurume, 830-0011, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Science, Kyushu University, Fukuoka, 812-8582, Japan.,Department of Molecular and Cellular Metabolism, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, 113-8510, Japan
| | - James R Hebert
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, 29208, USA.,Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, 29208, USA.,Connecting Health Innovations LLC, Columbia, SC, 29201, USA
| | - Keitaro Matsuo
- Division of Molecular and Clinical Epidemiology, Aichi Cancer Center Research Institute, Nagoya, 464-8681, Japan.,Department of Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
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19
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Okuda M, Inoue J, Fujiwara N, Kawano T, Inazawa J. Subcloning and characterization of highly metastatic cells derived from human esophageal squamous cell carcinoma KYSE150 cells by in vivo selection. Oncotarget 2018; 8:34670-34677. [PMID: 28410227 PMCID: PMC5471001 DOI: 10.18632/oncotarget.16668] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 03/19/2017] [Indexed: 11/25/2022] Open
Abstract
Esophageal cancer is the eighth most common cancer and the sixth most common cause of cancer-related deaths worldwide. Despite the research progress in understanding the disease, the mechanism underlying the metastasis is still unclear. Here, we successfully generated a highly metastatic cell subline, designated as KYSE150-LuM, derived from an esophageal squamous cell carcinoma cell line (KYSE150) by in vivo selection. To elucidate the mechanisms driving metastasis, we characterized the gene expression differences between LuM cells and parent KYSE150 cells. IL-6, IL-1β, and LCN2, previously associated with tumor growth and metastasis, were up-regulated in LuM cells. Recent studies on cancer have increasingly focused on the tumor microenvironment, from which these cytokines are released. The fact that these three cytokines (IL-6, IL-1β, LCN2) were up-regulated in LuM cells indicates that these highly metastatic cells obtained through in vivo selection will be a useful resource for further studies on elucidating the mechanisms underlying the tumor microenvironment which is associated with cytokine-related tumor growth and metastasis. Moreover, LuM cells could disseminate to the lung in shorter period of time in vivo, indicating their utility for in vivo experiments of metastasis and new therapeutic targets in a shorter period of time than currently possible.
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Affiliation(s)
- Masafumi Okuda
- Department of Molecular Cytogenetics, Medical Research Institute and Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Department of Gastrointestinal Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jun Inoue
- Department of Molecular Cytogenetics, Medical Research Institute and Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Bioresource Research Center, Research and Industry-University Alliance Organization, Tokyo Medical and Dental University, Tokyo, Japan
| | - Naoto Fujiwara
- Department of Molecular Cytogenetics, Medical Research Institute and Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Department of Gastrointestinal Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tatsuyuki Kawano
- Department of Gastrointestinal Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Johji Inazawa
- Department of Molecular Cytogenetics, Medical Research Institute and Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Bioresource Research Center, Research and Industry-University Alliance Organization, Tokyo Medical and Dental University, Tokyo, Japan
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Dietary inflammatory index and risk of oesophageal cancer in Xinjiang Uyghur Autonomous Region, China. Br J Nutr 2018; 119:1068-1075. [PMID: 29502539 DOI: 10.1017/s0007114518000405] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Diet has been shown to have an effect on both inflammation and oesophageal cancer. This study investigated the association between the dietary inflammatory index (DII®) and the risk of oesophageal cancer in Xinjiang Uyghur Autonomous Region, China. A case-control study was conducted during 2008-2009 in Urumqi and Shihezi. DII scores were calculated based on dietary intake assessed by a validated FFQ administered to 359 incident oesophageal cancer patients and 380 hospital-based controls. Higher DII scores indicate more pro-inflammatory diets. Logistic regression analyses were performed to assess the association between DII scores and oesophageal cancer risk. Oesophageal cancer patients had a significantly higher median DII score (-0·35; interquartile range (IQR)=-2·25, 1·86) than that of controls (-1·41; IQR -3·07, 0·40). Multivariable logistic analysis revealed a positive association between higher DII scores and oesophageal cancer risk (ORQuartile 4 v. 1 2·55; 95 % CI 1·61, 4·06; P trend<0·001). A pro-inflammatory diet appears to be associated with an increased risk of oesophageal cancer in Xinjiang Uyghur Autonomous Region. Specific carcinogenic mechanisms are discussed. Accumulating evidence, to which the study contributes, indicates that encouraging the intake of more anti-inflammatory foods may be a strategy to protect against oesophageal cancer in this high-risk area of China.
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21
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Neutrophil to Lymphocyte Ratio as Prognostic Indicator for Patients with Esophageal Squamous Cell Cancer. Int J Biol Markers 2017; 32:e409-e414. [PMID: 28799624 DOI: 10.5301/ijbm.5000294] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2017] [Indexed: 01/13/2023]
Abstract
Background This study aimed to evaluate the correlation between neutrophil to lymphocyte ratio (NLR) with overall survival (OS) of esophageal squamous cell carcinoma (ESCC) patients. Method Records of patients with diagnosed ESCC were reviewed. Leukocyte counts and patients' characteristics were extracted from their clinical records to calculate NLR. Correlation between NLR and baseline characteristics with overall survival (OS) was then analyzed using Cox regression. The patients were then separated into higher and lower NLR groups according to median NLR. OS was further compared between the 2 groups. Results A total of 1281 patients were included in the study. Cox regression analysis showed a significant correlation of NLR with OS of ESCC patients. The median pretreatment NLR was identified as 2.86. Higher NLR was associated with worse prognosis in terms of OS. Conclusions Pretreatment NLR is independently associated with OS of ESCC patients. Therefore, NLR may be used as a predictive indicator for pretreatment evaluation and adjustment of treatment regimen.
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22
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Shen S, Araujo JL, Altorki NK, Sonett JR, Rodriguez A, Sungur-Stasik K, Spinelli CF, Neugut AI, Abrams JA. Variation by stage in the effects of prediagnosis weight loss on mortality in a prospective cohort of esophageal cancer patients. Dis Esophagus 2017; 30:1-7. [PMID: 28859366 PMCID: PMC6036662 DOI: 10.1093/dote/dox073] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Indexed: 12/11/2022]
Abstract
Cancer cachexia is increasingly recognized as a poor prognostic marker for various tumor types. Weight loss in esophageal cancer is multifactorial, as patients with bulky tumors also have reduced ability to eat. We aimed to investigate the relationship between prediagnosis weight loss and mortality in esophageal cancer and to determine whether these associations vary with tumor stage. We conducted a prospective cohort study of esophageal cancer patients at two tertiary centers. We recorded baseline patient characteristics including medications, smoking, body mass index, and weight loss in the year prior to diagnosis, and collected data on treatment and outcomes. We used Cox regression modeling to determine the associations between percent weight loss and outcomes. The main outcome of interest was all-cause mortality; secondary endpoints were esophageal cancer-specific mortality and development of metastases. We enrolled 134 subjects, the majority of whom had adenocarcinoma (82.1%); median percent weight loss was 4.7% (IQR: 0%-10.9%). Increasing percent weight loss was not associated with all-cause mortality (ptrend = 0.36). However, there was evidence of significant interaction by tumor stage (p = 0.02). There was a strong and significant association between prediagnosis weight loss and mortality in patients with T stages 1 or 2 (adjusted HR 8.26 for highest versus lowest tertile, 95%CI 1.11-61.5, ptrend = 0.03) but not for T stages 3 or 4 (ptrend = 0.32). Body mass index one year prior to diagnosis was not associated with mortality. Prediagnosis weight loss was associated with increased all-cause mortality only in patients with early stage esophageal cancer. This suggests that tumor-related cachexia can occur early in esophageal cancer and represents a poor prognostic marker.
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Affiliation(s)
- S. Shen
- Department of Medicine, Columbia University Medical Center
| | - J. L. Araujo
- Veterans' Administration New York Harbor Healthcare System, Brooklyn, New York, USA
| | - N. K. Altorki
- Department of Thoracic Surgery, Weill Cornell Medical Center, New York
| | - J. R. Sonett
- Thoracic Surgery, Columbia University Medical Center
| | - A. Rodriguez
- Department of Medicine, Columbia University Medical Center
| | | | - C. F. Spinelli
- Department of Thoracic Surgery, Weill Cornell Medical Center, New York
| | - A. I. Neugut
- Department of Medicine, Columbia University Medical Center
| | - J. A. Abrams
- Department of Medicine, Columbia University Medical Center
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Koh YW, Lee HW. Prognostic impact of C-reactive protein/albumin ratio on the overall survival of patients with advanced nonsmall cell lung cancers receiving palliative chemotherapy. Medicine (Baltimore) 2017; 96:e6848. [PMID: 28489774 PMCID: PMC5428608 DOI: 10.1097/md.0000000000006848] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Recent studies have indicated that the C-reactive protein (CRP)/albumin (CRP/Alb) ratio is associated with clinical outcomes in patients with various carcinomas. However, no studies have explored the association between the ratio of CRP/Alb and clinical outcome of inoperable patients with nonsmall cell lung cancers (NSCLCs). We examined the prognostic impact of CRP/Alb ratio on 165 stage IV NSCLC receiving palliative chemotherapy. The optimal cutoff level of CRP/Alb ratio was set at 0.195. The median follow-up time was 9 months (range, 1-74 months). On univariate analysis, high CRP/Alb ratio (≥0.195) was correlated (P < .001) with poorer overall survival (OS). Subgroup analysis of adenocarcinoma showed that CRP/Alb ratio was significantly (P < .001) associated with OS. Multivariate analysis showed that CRP/Alb ratio was an independent prognostic factor for OS (hazard ratio: 2.227, P = .001). Subgroup analysis revealed that the CRP/Alb ratio had a significant (P = .001) prognostic impact on adenocarcinoma patients receiving platinum chemotherapy. Elevated CRP/Alb ratio was significantly associated with male gender (P = .002) and smoking history (P = .009). The results of this study suggest that the CRP/Alb ratio might be used as a simple, inexpensive, and independent prognostic factor for OS of patients with advanced lung adenocarcinomas receiving platinum chemotherapy.
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Affiliation(s)
| | - Hyun W. Lee
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon, Republic of Korea
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Lindenmann J, Fink-Neuboeck N, Avian A, Pichler M, Habitzruther M, Maier A, Smolle-Juettner FM. Preoperative Glasgow Prognostic Score as additional independent prognostic parameter for patients with esophageal cancer after curative esophagectomy. Eur J Surg Oncol 2016; 43:445-453. [PMID: 27839896 DOI: 10.1016/j.ejso.2016.10.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 08/21/2016] [Accepted: 10/13/2016] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Inflammation accelerates tumor growth followed by reduced survival in patients with cancer. The aim of this study was to evaluate the prognostic relevance of preoperatively increased levels of C-reactive protein (CRP) and the corresponding Glasgow Prognostic Score (GPS) on patients with esophageal carcinoma undergoing curative esophagectomy. METHODS The data of 174 operated esophageal cancer patients were evaluated retrospectively. Patient's demographic and clinico-pathological data, tumor specific data, preoperative plasma levels of CRP and albumin, the corresponding GPS, overall survival (OS) and progression free survival (PFS) were assessed. RESULTS 103 (59.2%) had adenocarcinoma and 71 (40.8%) had squamous cell carcinoma. 71 patients (43%) had elevated CRP concentrations. 118 patients (71%) had GPS 0, 41 (25%) GPS 1 and 8 (4%) GPS 2. Mean GPS was 0.3 (0-2). 5-year OS was higher in patients with normal CRP than in those with increased CRP (68% vs. 39%; p = 0.007). 5-year OS in patients with GPS 0 and GPS 1 and 2 were 65% and 31% (p = 0.001). 5-year OS for the whole cohort was 56% (1 year: 83%, 3 years: 64%). Recurrence rate was 16.1% closely associated with GPS (p = 0.002). Median follow-up was 23 months (0-118 months). In multivariate analysis GPS, lymph node involvement, T stage and tumor histology were the independent prognostic parameters (p = 0.004, <0.001, 0.035, 0.010). CONCLUSIONS Preoperatively increased GPS is significantly associated with reduced postoperative survival and tumor recurrence. The GPS as an independent prognosticator should be interpreted together with the TNM stage when the further postoperative treatment has to be scheduled.
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Affiliation(s)
- J Lindenmann
- Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University of Graz, Austria.
| | - N Fink-Neuboeck
- Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University of Graz, Austria
| | - A Avian
- Institute of Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria
| | - M Pichler
- Division of Oncology, Department of Internal Medicine, Medical University of Graz, Austria
| | - M Habitzruther
- Department of Cell Stress Biology, Photodynamic Therapy Center at the Roswell Park Cancer Institute, University at Buffalo-State University of New York, Buffalo, USA
| | - A Maier
- Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University of Graz, Austria
| | - F M Smolle-Juettner
- Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University of Graz, Austria
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25
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Risk factors of early recurrence within 6 months after esophagectomy following neoadjuvant chemotherapy for resectable advanced esophageal squamous cell carcinoma. Int J Clin Oncol 2016; 21:1071-1078. [DOI: 10.1007/s10147-016-0994-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Accepted: 05/18/2016] [Indexed: 12/14/2022]
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26
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Zhang ZD, Li X, Lu C. Prognostic value of C-reactive protein in patients with colorectal cancer: Meta-analysis. Shijie Huaren Xiaohua Zazhi 2016; 24:2093-2101. [DOI: 10.11569/wcjd.v24.i13.2093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the association between prognosis and C-reactive protein (CRP) in patients with colorectal cancer.
METHODS: We systematically searched the relevant studies assessing prognostic value of C-reactive protein in patients with colorectal cancer in PubMed and Embase database (up to May 2015). This meta-analysis was completed with hazard ratio (HR) and 95% confidence intervals (CI) as effect measures, using Stata12.0 software. Subgroup and sensitivity analyses were also performed.
RESULTS: Twenty-one eligible studies were included in the present meta-analysis, including 4242 patients with colorectal cancer. Our results showed that elevated CRP was associated with poor survival in patients with colorectal cancer (overall survival: HR = 1.89, 95%CI: 1.52-2.35, P < 0.001; cancer-specific survival: HR = 2.08, 95%CI: 1.42-3.04, P < 0.001; disease-free survival: HR = 1.44, 95%CI: 1.25-1.67, P < 0.001). The subgroup analyses based on the sampling time, sample size and study region obtained similar results. Moreover, sensitivity analyses confirmed the stability of our results.
CONCLUSION: Our meta-analysis indicates that CRP is significantly associated with a poor prognosis for patients with colorectal cancer.
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27
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The tumor microenvironment in esophageal cancer. Oncogene 2016; 35:5337-5349. [PMID: 26923327 PMCID: PMC5003768 DOI: 10.1038/onc.2016.34] [Citation(s) in RCA: 224] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 01/15/2016] [Accepted: 01/21/2016] [Indexed: 02/08/2023]
Abstract
Esophageal cancer is a deadly disease, ranking sixth among all cancers in mortality. Despite incremental advances in diagnostics and therapeutics, esophageal cancer still carries a poor prognosis, and thus there remains a need to elucidate the molecular mechanisms underlying this disease. There is accumulating evidence that a comprehensive understanding of the molecular composition of esophageal cancer requires attention to not only tumor cells but also the tumor microenvironment, which contains diverse cell populations, signaling factors, and structural molecules that interact with tumor cells and support all stages of tumorigenesis. In esophageal cancer, environmental exposures can trigger chronic inflammation, which leads to constitutive activation of pro-inflammatory signaling pathways that promote survival and proliferation. Anti-tumor immunity is attenuated by cell populations such as myeloid-derived suppressor cells (MDSCs) and regulatory T cells (Tregs), as well as immune checkpoints like programmed death-1 (PD-1). Other immune cells such as tumor-associated macrophages can have other pro-tumorigenic functions, including the induction of angiogenesis and tumor cell invasion. Cancer-associated fibroblasts secrete growth factors and alter the extracellular matrix (ECM) to create a tumor niche and enhance tumor cell migration and metastasis. Further study of how these TME components relate to the different stages of tumor progression in each esophageal cancer subtype will lead to development of novel and specific TME-targeting therapeutic strategies, which offer considerable potential especially in the setting of combination therapy.
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28
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Badakhshi H, Kaul D, Zhao KLE. Association between the inflammatory biomarker, C-reactive protein, and the response to radiochemotherapy in patients with esophageal cancer. Mol Clin Oncol 2016; 4:643-647. [PMID: 27073683 DOI: 10.3892/mco.2016.753] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 01/20/2016] [Indexed: 12/11/2022] Open
Abstract
Locally advanced esophageal cancer has been treated by a multimodality regimen encompassing combined radiochemotherapy (RCT). The tumor response to neoadjuvant RCT is a major determinant of further therapeutic strategies, whether surgery or a continuation of RCT, and therefore, also of the patient's overall prognosis. The present study included patients with histologically proven squamous cell esophageal carcinoma. The C-reactive protein (CRP) level was measured prior to and following the completion of neoadjuvant RCT. Only CRP measurements taken within 2 weeks of the start of RCT were analyzed. Further measurements were then taken at 6, 12, 18, 24, 30, 36 and 40 weeks following RCT. CRP levels were high prior to treatment; however, eventually decreased and normalized following the therapy. In univariate analysis, pre-therapeutic CRP levels had a significant influence on the response rate (P=0.033), whilst post-therapeutic CRP levels had no significant influence (P=0.383). Pre-therapeutic CRP levels, however, not post-therapeutic CRP levels were significantly correlated with the response rate (P=0.045 and P=0.444, respectively), and no association was observed between CRP levels and survival. This preliminary data indicated that the pre-therapeutic serum CRP level is a possible indicator of treatment response to RCT.
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Affiliation(s)
- Harun Badakhshi
- Department of Clinical Radiation Oncology, Ernst von Bergmann Medical Center, D-14467 Potsdam, Germany
| | - David Kaul
- Department of Clinical Radiation Oncology, Ernst von Bergmann Medical Center, D-14467 Potsdam, Germany
| | - Kuai-LE Zhao
- Department of Radiation Oncology, Fudan University, Shanghai Cancer Center, Shanghai 200240, P.R. China
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Troppan KT, Melchardt T, Wenzl K, Schlick K, Deutsch A, Bullock MD, Reitz D, Beham-Schmid C, Weiss L, Neureiter D, Tränkenschuh W, Greil R, Neumeister P, Egle A, Pichler M. The clinical significance of fibrinogen plasma levels in patients with diffuse large B cell lymphoma. J Clin Pathol 2015; 69:326-30. [PMID: 26644520 DOI: 10.1136/jclinpath-2015-203356] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 09/17/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Fibrinogen plays a crucial role in the pathophysiology of tumour cell growth, invasion and metastasis. The aim of this study was to evaluate the prognostic significance of pretreatment plasma fibrinogen levels in patients with diffuse large B cell lymphoma (DLBCL) METHODS: Data from 372 patients with DLBCL, diagnosed and treated between 2004 and 2013 at two Austrian centres, were evaluated retrospectively. The prognostic influences of plasma fibrinogen levels and other factors, including age, tumour stage and the National Comprehensive Cancer Network-International Prognostic Index, on 5-year overall survival (OS) and 5-year disease-free survival (DFS) were studied using Kaplan-Meier curves as well as univariate and multivariate Cox regression models. RESULTS Kaplan-Meier analysis revealed that a high fibrinogen plasma level is associated with decreased 5-year OS and 5-year DFS in patients with DLBCL (p<0.001, log-rank test). Furthermore, in multivariate analysis, elevated serum fibrinogen was found to be an independent marker of poor clinical outcome: 5-year OS (HR=1.69, 95% CI 1.06 to 2.72, p=0.029) and 5-year DFS (HR=1.68, 95% CI 1.08 to 2.61, p=0.021). CONCLUSIONS In the current study, we demonstrate that high plasma fibrinogen levels at diagnosis predict poor outcome in patients with DLBCL. TRIAL REGISTRATION NUMBER 25-434 ex 12713 and 415-EP/73/127-2012.
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Affiliation(s)
- Katharina T Troppan
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Graz, Austria
| | - Thomas Melchardt
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, Graz, Austria
| | - Kerstin Wenzl
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Graz, Austria
| | - Konstantin Schlick
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, Graz, Austria
| | - Alexander Deutsch
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Graz, Austria
| | - Marc D Bullock
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Daniel Reitz
- Division of Oncology, Department of Internal Medicine, Medical University of Graz (MUG), Graz, Austria
| | | | - Lukas Weiss
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, Graz, Austria
| | - Daniel Neureiter
- Institute of Pathology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | - Richard Greil
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, Graz, Austria
| | - Peter Neumeister
- Division of Hematology, Department of Internal Medicine, Medical University of Graz (MUG), Graz, Austria
| | - Alexander Egle
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, Graz, Austria
| | - Martin Pichler
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Abstract
Oesophageal cancer is a debilitating disease with a poor prognosis, and weight loss owing to malnutrition prevails in the majority of patients. Cachexia, a multifactorial syndrome characterized by the loss of fat and skeletal muscle mass and systemic inflammation arising from complex host-tumour interactions is a major contributor to malnutrition, which is a determinant of tolerance to treatment and survival. In patients with oesophageal cancer, cachexia is further compounded by eating difficulties owing to the stage and location of the tumour, and the effects of neoadjuvant therapy. Treatment with curative intent involves exceptionally extensive and invasive surgery, and the subsequent anatomical changes often lead to eating difficulties and severe postoperative malnutrition. Thus, screening for cachexia by means of percentage weight loss and BMI during the cancer trajectory and survivorship periods is imperative. Additionally, markers of inflammation (such as C-reactive protein), dysphagia and appetite loss should be assessed at diagnosis. Routine assessments of body composition are also necessary in patients with oesophageal cancer to enable assessment of skeletal muscle loss, which might be masked by sarcopenic obesity in these patients. A need exists for clinical trials examining the effectiveness of therapeutic and physical-activity-based interventions in mitigating muscle loss and counteracting cachexia in these patients.
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Xu XL, Yu HQ, Hu W, Song Q, Mao WM. A Novel Inflammation-Based Prognostic Score, the C-Reactive Protein/Albumin Ratio Predicts the Prognosis of Patients with Operable Esophageal Squamous Cell Carcinoma. PLoS One 2015; 10:e0138657. [PMID: 26390126 PMCID: PMC4577080 DOI: 10.1371/journal.pone.0138657] [Citation(s) in RCA: 104] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 09/01/2015] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Inflammation-based prognostic scores such as the neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR), Glasgow prognostic score (GPS), and modified GPS (mGPS) have been reported to have prognostic value in patients with many types of cancer, including esophageal squamous cell carcinoma (ESCC). However, the role of the C-reactive protein/Albumin (CRP/Alb) ratio in ESCC has not yet been evaluated. METHODS A total of 468 patients suffering from histologically proven ESCC were enrolled between January 2000 and July 2010. The GPS, mGPS, NLR, PLR and CRP/Alb ratios were tested together with established prognostic factors in univariate and multivariate Cox regression analyses of overall survival (OS). RESULTS The optimal cutoff level for the CRP/Alb ratio was 0.50. The CRP/Alb ratio (continuous) had higher AUC values at 12 months (0.796), 24 months (0.805), and 36 months (0.815) than the NLR, GPS and mGPS. In univariate analysis, the 5-year OS rate for patients with a CRP/Alb ratio > 0.50 was 43.4%, while the rate for patients with a CRP/Alb ratio ≤ 0.50 was 17.7% (P < 0.0001). In multivariate analysis, patients with a CRP/Alb ratio > 0.50 had worse survival than patients with a CRP/Alb ratio ≤ 0.50 (HR: 2.44; 95% CI: 1.82-3.26; P < 0.0001). CONCLUSION In summary, to the best of our knowledge, this is the first study to identify the CRP/Alb ratio as a novel inflammation-based prognostic factor in a large group of ESCC patients. The prognostic value of the CRP/Alb ratio needs to be verified in prospective multicenter studies.
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Affiliation(s)
- Xiao-Ling Xu
- Department of Medical Oncology, Zhejiang Cancer Hospital, 38 Guangji Road, Hangzhou City, China
| | - Hui-Qin Yu
- Digestive Department, Hanggan Hospital, Hangzhou City, China
| | - Wei Hu
- Department of Respiration, The Second of Yuhang People’s Hospital, Hangzhou City, China
| | - Qian Song
- Department of Clinical Laboratory, Zhejiang Cancer Hospital, 38 Guangji Road, Hangzhou City, China
| | - Wei-Min Mao
- Department of Clinical Laboratory, Zhejiang Cancer Hospital, 38 Guangji Road, Hangzhou City, China
- * E-mail:
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32
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Schwameis R, Grimm C, Petru E, Natter C, Staudigl C, Lamm W, Koelbl H, Krainer M, Brodowicz T, Reinthaller A, Polterauer S. The Prognostic Value of C-Reactive Protein Serum Levels in Patients with Uterine Leiomyosarcoma. PLoS One 2015; 10:e0133838. [PMID: 26248232 PMCID: PMC4527693 DOI: 10.1371/journal.pone.0133838] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Accepted: 06/01/2015] [Indexed: 01/30/2023] Open
Abstract
Objective C-reactive protein (CRP) has previously been shown to serve as a prognostic parameter in women with gynecologic malignancies. Due to the lack of valid prognostic markers for uterine leiomyosarcoma (ULMS) this study set out to investigate the value of pre-treatment CRP serum levels as prognostic parameter. Methods Data of women with ULMS were extracted from databases of three Austrian centres for gynaecologic oncology. Pre-treatment CRP serum levels were measured and correlated with clinico-pathological parameters. Univariate and multivariable survival analyses were performed. Results In total, 53 patients with ULMS were included into the analysis. Mean (SD) CRP serum level was 3.46 mg/dL (3.96). Solely, an association between pre-treatment CRP serum levels and tumor size (p = 0.04) but no other clinic-pathologic parameter such as tumor stage (p = 0.16), or histological grade (p = 0.07), was observed. Univariate and multivariable survival analyses revealed that CRP serum levels (HR 2.7 [1.1–7.2], p = 0.037) and tumor stage (HR 6.1 [1.9–19.5], p = 0.002) were the only independent prognostic factors for overall survival (OS) in patients with ULMS. Patients with high pre-treatment CRP serum levels showed impaired OS compared to women with low levels (5-year-OS rates: 22.6% and 52.3%, p = 0.007). Conclusion High pre-treatment CRP serum levels were independently associated with impaired prognosis in women with ULMS and might serve as a prognostic parameter in these patients.
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Affiliation(s)
- Richard Schwameis
- Department of General Gynaecology and Gynaecological Oncology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christoph Grimm
- Department of General Gynaecology and Gynaecological Oncology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Edgar Petru
- Department of Obstetrics and Gynaecology of the Medical University of Graz, Graz, Austria
| | - Camilla Natter
- Department of General Gynaecology and Gynaecological Oncology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Christine Staudigl
- Department of Gynaecology, Barmherzige Schwestern Hospital Linz, Linz, Austria
| | - Wolfgang Lamm
- Clinical Division of Oncology, Department of Medicine 1, Comprehensive Cancer Cente, Medical University Vienna, Vienna, Austria
| | - Heinz Koelbl
- Department of General Gynaecology and Gynaecological Oncology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Michael Krainer
- Clinical Division of Oncology, Department of Medicine 1, Comprehensive Cancer Cente, Medical University Vienna, Vienna, Austria
| | - Thomas Brodowicz
- Clinical Division of Oncology, Department of Medicine 1, Comprehensive Cancer Cente, Medical University Vienna, Vienna, Austria
| | - Alexander Reinthaller
- Department of General Gynaecology and Gynaecological Oncology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- Karl Landsteiner Institute for General Gynecology and Experimental Gynecologic Oncology, Vienna, Austria
| | - Stephan Polterauer
- Department of General Gynaecology and Gynaecological Oncology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- * E-mail:
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Huang Y, Feng JF, Liu JS, Chen QX. Prognostic role of serum C-reactive protein in esophageal cancer: a systematic review and meta-analysis. Ther Clin Risk Manag 2015; 11:89-94. [PMID: 25653533 PMCID: PMC4309787 DOI: 10.2147/tcrm.s70954] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background Recent studies have shown that C-reactive protein (CRP) is a useful predictive factor in several cancers; however, its role in esophageal cancer (EC) is controversial. Methods A systematic literature search was performed using Medline, PubMed, and Web of Science to analyze the prognostic value of serum CRP in patients with EC. A meta-analysis was performed to assess the association between serum CRP and overall survival (OS) in patients with EC. Results A total of eight studies involving 1,471 patients were included in our study. Our pooled results demonstrated that a high level of serum CRP was associated with poor OS (hazard ratio [HR]: 1.40, 95% confidence interval [CI]: 1.25–1.57, I2=81.3%, P<0.0001). Subgroup analyses were performed in further investigations. When the patients were segregated according to treatment, pathological type, and cut-off level, high levels of serum CRP were found to be significantly correlated with OS. Conclusion Our meta-analysis revealed that high levels of serum CRP were significantly associated with poor OS in patients with EC.
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Affiliation(s)
- Ying Huang
- Department of Operating Theatre, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Ji-Feng Feng
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Jin-Shi Liu
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Qi-Xun Chen
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
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Bittar LF, Mazetto BDM, Orsi FLA, Collela MP, De Paula EV, Annichino-Bizzacchi JM. Long-term increased factor VIII levels are associated to interleukin-6 levels but not to post-thrombotic syndrome in patients with deep venous thrombosis. Thromb Res 2014; 135:497-501. [PMID: 25575413 DOI: 10.1016/j.thromres.2014.12.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 11/28/2014] [Accepted: 12/23/2014] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Increased FVIII levels are a well established risk factor for deep venous thrombosis (DVT), whose etiopathogenesis is not yet well understood. In this study, we aimed to evaluate the possibility that inflammatory markers and post-thrombotic syndrome (PTS) could contribute to FVIII levels in patients with a history of DVT. DESIGN AND METHODS It is a case-control study that included 68 patients with DVT of the lower limbs 32 months after the acute episode, and 67 healthy adults as controls. We evaluated plasma levels of FVIII, VWF, D-dimer and serum levels of CRP, IL-6, IL-8, TNF-α in patients and controls. The presence of PTS was evaluated by the Villalta scale. RESULTS Patients with DVT presented higher levels of FVIII, VWF and D-dimer when compared to controls (P ≤ 0.001). Almost 50% of patients presented FVIII levels above 90th percentile. Furthermore, IL-6 (1.19 vs. 0.98 pg/mL, P = 0.01) and TNF-α (2.27 vs. 1.57 pg/mL, P ≤ 0.001) were also higher in patients when compared to controls. In a linear regression multivariate model, VWF and IL-6 levels were independent factors associated with FVIII levels (P ≤ 0.001). FVIII levels were not increased in patients with PTS. Patients with PTS showed higher levels of IL-8 when compared to patients without PTS (23.03 vs. 18.20 pg/mL, P = 0.04). CONCLUSIONS In conclusion, we demonstrated that DVT is associated with increased levels of inflammatory and coagulation markers, including FVIII, even a long time after the acute episode. Moreover, IL-6 levels were an independent factor associated with FVIII levels. Finally, PTS seems to be related to inflammatory cytokine IL-8, a proinflammatory and proangiogenic chemokine, but not to FVIII levels.
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Affiliation(s)
- Luis Fernando Bittar
- Hematology and Hemotherapy Center, University of Campinas, Campinas, SP, Brazil.
| | | | | | - Marina P Collela
- Hematology and Hemotherapy Center, University of Campinas, Campinas, SP, Brazil
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Lindenmann J, Fink-Neuboeck N, Koesslbacher M, Pichler M, Stojakovic T, Roller RE, Maier A, Anegg U, Smolle J, Smolle-Juettner FM. The influence of elevated levels of C-reactive protein and hypoalbuminemia on survival in patients with advanced inoperable esophageal cancer undergoing palliative treatment. J Surg Oncol 2014; 110:645-50. [PMID: 24975677 DOI: 10.1002/jso.23711] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Accepted: 05/28/2014] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND OBJECTIVES Inflammation perpetuates individual tumor progression resulting in decreased survival in cancer patients. The aim of our study was to evaluate the influence of elevated levels of C-reactive protein (CRP) as well as low levels of albumin on patients with inoperable esophageal carcinoma. METHODS The data of 218 patients with advanced esophageal cancer, who were treated at a single center within 12 years, were evaluated retrospectively. Patient's age, gender, body weight, dysphagia, plasma levels of CRP and albumin, the Glasgow Prognostic Score (GPS) combining both indicators, and survival were assessed for statistical evaluation. RESULTS Thirty-nine (18.2%) had hypoalbuminemia and 161 (73.9%) had elevated CRP levels. Patients with hypoalbuminemia (P = 0.001) as well as patients with increased CRP levels (P = 0.001) showed a significantly shorter survival. Weight loss was correlated to elevated plasma CRP (P = 0.022), to diarrhea (P = 0.021), and to dysphagia (P = 0.008). Increasing GPS was significantly associated with poor survival (P = 0.001). CONCLUSIONS Elevated CRP levels and hypoalbuminemia are significantly associated with reduced survival and are considered to be an appropriate predictor for poor outcome in advanced esophageal carcinoma. The GPS provides additional detailed prognostication and should be therefore taken into consideration when the individual palliative strategy has to be scheduled.
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Affiliation(s)
- Joerg Lindenmann
- Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University Graz, Austria
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C-reactive protein level is a prognostic indicator for survival and improves the predictive ability of the R-IPI score in diffuse large B-cell lymphoma patients. Br J Cancer 2014; 111:55-60. [PMID: 24874478 PMCID: PMC4090740 DOI: 10.1038/bjc.2014.277] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Revised: 04/17/2014] [Accepted: 04/28/2014] [Indexed: 12/22/2022] Open
Abstract
Background: High levels of C-reactive protein (CRP), an acute phase protein, proofed being associated with decreased clinical outcome in small-scale studies in diffuse large B-cell lymphoma (DLBCL). The aim of this study was to evaluate the prognostic impact of pretreatment CRP levels on overall survival (OS) and disease-free survival (DFS) in a large bicentre study of DLBCL patients. Methods: Data from 477 DLBCL patients, diagnosed and treated between 2004 and 2013 at two Austrian centres, were evaluated retrospectively. The prognostic influence of CRP and other factors, including age, tumour stage, and revised International Prognostic Index (R-IPI) on 5-year OS and 5-year DFS, were studied by Kaplan–Meier curves as well as univariate and multivariate Cox regression models. Influence of CRP on the predictive accuracy of the R-IPI score was determined by the Harrell concordance index. Results: Kaplan–Meier curves revealed elevated CRP as a factor for decreased 5-year OS and DFS in DLBCL patients (P<0.001, log-rank test). An independent significant association between high CRP levels and poor clinical outcome in multivariate analysis for 5-year OS (HR=1.51, CI 95%=1.04–2.20, P=0.031) and for DFS (HR=1.91, CI 95%=1.28–2.85, P=0.002) was found. The estimated concordance index was 0.75 using the original R-IPI score and 0.79 when CRP was added. Conclusions: In the present study, we demonstrated high CRP levels at diagnosis of DLBCL as an independent poor prognostic factor for clinical outcome. Adding CRP to the well-established prognostic models such as the R-IPI score might improve their predictive ability.
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Kocarnik JM, Pendergrass SA, Carty CL, Pankow JS, Schumacher FR, Cheng I, Durda P, Ambite J, Deelman E, Cook NR, Liu S, Wactawski-Wende J, Hutter C, Brown-Gentry K, Wilson S, Best LG, Pankratz N, Hong CP, Cole SA, Voruganti VS, Bůžková P, Jorgensen NW, Jenny NS, Wilkens LR, Haiman CA, Kolonel LN, LaCroix A, North K, Jackson R, Le Marchand L, Hindorff LA, Crawford DC, Gross M, Peters U. Multiancestral analysis of inflammation-related genetic variants and C-reactive protein in the population architecture using genomics and epidemiology study. CIRCULATION. CARDIOVASCULAR GENETICS 2014; 7:178-88. [PMID: 24622110 PMCID: PMC4104750 DOI: 10.1161/circgenetics.113.000173] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND C-reactive protein (CRP) is a biomarker of inflammation. Genome-wide association studies (GWAS) have identified single-nucleotide polymorphisms (SNPs) associated with CRP concentrations and inflammation-related traits such as cardiovascular disease, type 2 diabetes mellitus, and obesity. We aimed to replicate previous CRP-SNP associations, assess whether these associations generalize to additional race/ethnicity groups, and evaluate inflammation-related SNPs for a potentially pleiotropic association with CRP. METHODS AND RESULTS We selected and analyzed 16 CRP-associated and 250 inflammation-related GWAS SNPs among 40 473 African American, American Indian, Asian/Pacific Islander, European American, and Hispanic participants from 7 studies collaborating in the Population Architecture using Genomics and Epidemiology (PAGE) study. Fixed-effect meta-analyses combined study-specific race/ethnicity-stratified linear regression estimates to evaluate the association between each SNP and high-sensitivity CRP. Overall, 18 SNPs in 8 loci were significantly associated with CRP (Bonferroni-corrected P<3.1×10(-3) for replication, P<2.0×10(-4) for pleiotropy): Seven of these were specific to European Americans, while 9 additionally generalized to African Americans (1), Hispanics (5), or both (3); 1 SNP was seen only in African Americans and Hispanics. Two SNPs in the CELSR2/PSRC1/SORT1 locus showed a potentially novel association with CRP: rs599839 (P=2.0×10(-6)) and rs646776 (P=3.1×10(-5)). CONCLUSIONS We replicated 16 SNP-CRP associations, 10 of which generalized to African Americans and/or Hispanics. We also identified potentially novel pleiotropic associations with CRP for two SNPs previously associated with coronary artery disease and/or low-density lipoprotein-cholesterol. These findings demonstrate the benefit of evaluating genotype-phenotype associations in multiple race/ethnicity groups and looking for pleiotropic relationships among SNPs previously associated with related phenotypes.
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Affiliation(s)
- Jonathan M. Kocarnik
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Sarah A. Pendergrass
- Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA
| | - Cara L. Carty
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - James S. Pankow
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN
| | | | - Iona Cheng
- Cancer Prevention Institute of California, Fremont, CA
| | - Peter Durda
- Department of Pathology, University of Vermont, Burlington, VT
| | - JoséLuis Ambite
- Information Sciences Institute, University of Southern California, Marina del Rey, CA
| | - Ewa Deelman
- Information Sciences Institute, University of Southern California, Marina del Rey, CA
| | - Nancy R. Cook
- Department of Medicine, Brigham & Women’s Hospital, Boston, MA
| | - Simin Liu
- Department of Epidemiology, University of California Los Angeles, Los Angeles, CA
| | - Jean Wactawski-Wende
- Department of Social and Preventive Medicine, University at Buffalo, Buffalo, NY
| | - Carolyn Hutter
- Epidemiology and Genomics Research Program, DCCPS, NCI, Bethesda, MD
| | | | - Sarah Wilson
- Center for Human Genetics Research, Vanderbilt University, Nashville, TN
| | - Lyle G. Best
- Missouri Breaks Industries Research Inc., Timber Lake, SD
| | - Nathan Pankratz
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN
| | - Ching-Ping Hong
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN
| | - Shelley A. Cole
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX
| | - V. Saroja Voruganti
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, TX
| | - Petra Bůžková
- Department of Biostatistics, University of Washington, Seattle, WA
| | | | - Nancy S. Jenny
- Department of Pathology, University of Vermont, Burlington, VT
| | | | | | | | - Andrea LaCroix
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Kari North
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC
| | - Rebecca Jackson
- Department of Internal Medicine, The Ohio State University, Columbus, OH
| | | | | | - Dana C. Crawford
- Center for Human Genetics Research, Vanderbilt University, Nashville, TN
| | - Myron Gross
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN
| | - Ulrike Peters
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
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Plum PS, Bollschweiler E, Hölscher AH, Warnecke-Eberz U. Novel diagnostic and prognostic biomarkers in esophageal cancer. ACTA ACUST UNITED AC 2013; 7:557-71. [PMID: 24093836 DOI: 10.1517/17530059.2013.843526] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION This article provides an overview of actual biomarkers with an impact on improvement of diagnosis and treatment of esophageal cancer patients. AREAS COVERED Recent literature has been analyzed and provides information regarding the potential role of molecular markers as a diagnostic or prognostic factor in esophageal cancer. EXPERT OPINION Until now, the role of molecular markers is far from being firmly established for routine use and is not without obstacles. However, with reliable standardized methods, established cut-off values and promising candidates in marker panels with markers of genetic, epigenetic and proteomic origin might result in a marker tool worthwhile of being validated in large, prospective, randomized trials. Novel validated marker combinations have to be clinically applied to prove their putative role in complementing clinical techniques within the development of better detection concepts of esophageal cancer, improving patients' long-term prognosis by early and purposive therapy within individualized treatment concepts.
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Affiliation(s)
- Patrick S Plum
- University of Cologne, Department of General, Visceral and Cancer Surgery , Kerpener Str. 62, Cologne, 50937 , Germany +49 221 4786273 ; +49 221 4785076 ;
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Feng JF, Zhao HG, Liu JS, Chen QX. Significance of preoperative C-reactive protein as a parameter in patients with small cell carcinoma of the esophagus. Onco Targets Ther 2013; 6:1147-51. [PMID: 24009425 PMCID: PMC3758215 DOI: 10.2147/ott.s50039] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Background C-reactive protein (CRP) is inversely related to prognosis in many cancers, however, no studies regarding the predictive value of CRP in small cell carcinoma of the esophagus (SCCE) are available. The aim of this study was to determine the prognostic value of preoperative CRP in patients with SCCE. Methods From January 2001 to December 2010, a retrospective analysis of 43 consecutive patients with SCCE was conducted. Univariate and multivariate analyses were performed to evaluate the prognostic parameters. Results In our study, elevated CRP levels (>10 mg/L) were found in 16 patients (37.2%). CRP levels were significantly higher in patients with deeply invasive tumors (P = 0.018) and those associated with nodal metastasis (P = 0.018). Patients with CRP ≤10 mg/L had a significantly better overall survival than patients with CRP >10 mg/L (25.9% vs 6.3%, P = 0.004). Multivariate analyses showed that CRP was a significant predictor for overall survival. CRP >10 mg/L had a hazard ratio of 2.756 (95% confidence interval: 1.115–6.813, P = 0.028) for overall survival. Conclusion Preoperative CRP is an independent predictive factor for long-term survival in patients with SCCE.
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Affiliation(s)
- Ji-Feng Feng
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Key Laboratory Diagnosis and Treatment Technology on Thoracic Oncology, Banshan Bridge, Hangzhou, People's Republic of China
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Yu G, Chen G, Huang B, Shao W, Zeng G. Effect of early enteral nutrition on postoperative nutritional status and immune function in elderly patients with esophageal cancer or cardiac cancer. Chin J Cancer Res 2013; 25:299-305. [PMID: 23825906 DOI: 10.3978/j.issn.1000-9604.2013.06.01] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Accepted: 05/25/2013] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To explore the effect of early enteral nutrition (EN) on postoperative nutritional status, intestinal permeability, and immune function in elderly patients with esophageal cancer or cardiac cancer. METHODS A total of 96 patients with esophageal cancer or cardiac cancer who underwent surgical treatment in our hospital from June 2007 to December 2010 were enrolled in this study. They were divided into EN group (n=50) and parenteral nutrition (PN) group (n=46) based on the nutrition support modes. The body weight, time to first flatus/defecation, average hospital stay, complications and mortality after the surgery as well as the liver function indicators were recorded and analyzed. Peripheral blood samples were collected on the days 1, 4 and 7 after surgery. The plasma diamine oxidase (DAO) activity and D-lactate level were determined to assess the intestinal permeability. The plasma endotoxin levels were determined using dynamic turbidimetric assay to assess the protective effect of EN on intestinal mucosal barrier. The postoperative blood levels of inflammatory cytokines and immunoglobulins were determined using enzyme-linked immunosorbent assay (ELISA). RESULTS After the surgery, the time to first flatus/defecation, average hospital stay, and complications were significantly less in the EN group than those in the PN group (P<0.05), whereas the EN group had significantly higher albumin levels than the PN group (P<0.05). On the 7th postoperative day, the DAO activity, D-lactate level and endotoxin contents were significantly lower in the EN group than those in the PN group (all P<0.05). In addition, the EN group had significantly higher IgA, IgG, IgM, and CD4 levels than the PN group (P<0.05) but significantly lower IL-2, IL-6, and TNF-α levels (P<0.05). CONCLUSIONS In elderly patients with esophageal cancer or cardiac cancer, early EN after surgery can effectively improve the nutritional status, protect intestinal mucosal barrier (by reducing plasma endoxins), and enhance the immune function.
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Affiliation(s)
- Guiping Yu
- Department of Cardiothoracic Surgery, The Affiliated Jiangyin Hospital, Southeast University Medical College, Jiangyin 214400, China
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Li YJ, Li ZM, Xia Y, Huang JJ, Huang HQ, Xia ZJ, Lin TY, Li S, Cai XY, Wu-Xiao ZJ, Jiang WQ. Serum C-reactive protein (CRP) as a simple and independent prognostic factor in extranodal natural killer/T-cell lymphoma, nasal type. PLoS One 2013; 8:e64158. [PMID: 23724031 PMCID: PMC3665788 DOI: 10.1371/journal.pone.0064158] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 04/09/2013] [Indexed: 12/22/2022] Open
Abstract
Background C-reactive protein (CRP) is a biomarker of the inflammatory response, and it shows significant prognostic value for several types of solid tumors. The prognostic significance of CRP for lymphoma has not been fully examined. We evaluated the prognostic role of baseline serum CRP levels in patients with extranodal natural killer (NK)/T-cell lymphoma (ENKTL). Methods We retrospectively analyzed 185 patients with newly diagnosed ENKTL. The prognostic value of the serum CRP level was evaluated for the low-CRP group (CRP≤10 mg/L) versus the high-CRP group (CRP>10 mg/L). The prognostic value of the International Prognostic Index (IPI) and the Korean Prognostic Index (KPI) were evaluated and compared with the newly developed prognostic model. Results Patients in the high-CRP group tended to display increased adverse clinical characteristics, lower rates of complete remission (P<0.001), inferior progression-free survival (PFS, P = 0.001), and inferior overall survival (OS, P<0.001). Multivariate analysis demonstrated that elevated serum CRP levels, age >60 years, hypoalbuminemia, and elevated lactate dehydrogenase levels were independent adverse predictors of OS. Based on these four independent predictors, we constructed a new prognostic model that identified 4 groups with varying OS: group 1, no adverse factors; group 2, 1 factor; group 3, 2 factors; and group 4, 3 or 4 factors (P<0.001). The novel prognostic model was found to be superior to both the IPI in discriminating patients with different outcomes in the IPI low-risk group and the KPI in distinguishing between the low- and intermediate-low-risk groups, the intermediate-low- and high-intermediate-risk groups, and the high-intermediate- and high-risk groups. Conclusions Our results suggest that pretreatment serum CRP levels represent an independent predictor of clinical outcome for patients with ENKTL. The prognostic value of the new prognostic model is superior to both IPI and KPI.
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Affiliation(s)
- Ya-Jun Li
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhi-Ming Li
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yi Xia
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jia-Jia Huang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hui-Qiang Huang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhong-Jun Xia
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Hematological Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Tong-Yu Lin
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Su Li
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiu-Yu Cai
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhi-Jun Wu-Xiao
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Wen-Qi Jiang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- * E-mail:
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