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Cancer cachexia and chronic inflammation: an unbreakable bond. Br J Cancer 2023; 128:1609-1610. [PMID: 36807335 PMCID: PMC9936107 DOI: 10.1038/s41416-023-02200-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 01/30/2023] [Accepted: 02/02/2023] [Indexed: 02/19/2023] Open
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Effect of Cancer-Related Cachexia and Associated Changes in Nutritional Status, Inflammatory Status, and Muscle Mass on Immunotherapy Efficacy and Survival in Patients with Advanced Non-Small Cell Lung Cancer. Cancers (Basel) 2023; 15:cancers15041076. [PMID: 36831431 PMCID: PMC9953791 DOI: 10.3390/cancers15041076] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/31/2023] [Accepted: 02/05/2023] [Indexed: 02/11/2023] Open
Abstract
Immune checkpoint inhibitor (ICI)-based immunotherapy has significantly improved the survival of patients with advanced non-small cell lung cancer (NSCLC); however, a significant percentage of patients do not benefit from this approach, and predictive biomarkers are needed. Increasing evidence demonstrates that cachexia, a complex syndrome driven by cancer-related chronic inflammation often encountered in patients with NSCLC, may impair the immune response and ICI efficacy. Herein, we carried out a prospective study aimed at evaluating the prognostic and predictive role of cachexia with the related changes in nutritional, metabolic, and inflammatory parameters (assessed by the multidimensional miniCASCO tool) on the survival and clinical response (i.e., disease control rate) to ICI-based immunotherapy in patients with advanced NSCLC. We included 74 consecutive patients. Upon multivariate regression analysis, we found a negative association between IL-6 levels (odds ratio (OR) = 0.9036; 95%CI = 0.8408-0.9711; p = 0.0025) and the miniCASCO score (OR = 0.9768; 95%CI = 0.9102-0.9999; p = 0.0310) with the clinical response. As for survival outcomes, multivariate COX regression analysis found that IL-6 levels and miniCASCO-based cachexia severity significantly affected PFS (hazard ratio (HR) = 1.0388; 95%CI = 1.0230-1.0548; p < 0.001 and HR = 1.2587; 95%CI = 1.0850-1.4602; p = 0.0024, respectively) and OS (HR = 1.0404; 95%CI = 1.0221-1.0589; p < 0.0001 and HR = 2.3834; 95%CI = 1.1504-4.9378; p = 0.0194, respectively). A comparison of the survival curves by Kaplan-Meier analysis showed a significantly lower OS in patients with cachexia versus those without cachexia (p = 0.0323), as well as higher miniCASCO-based cachexia severity (p = 0.0428), an mGPS of 2 versus those with a lower mGPS (p = 0.0074), and higher IL-6 levels (>6 ng/mL) versus those with lower IL-6 levels (≤6 ng/mL) (p = 0.0120). In conclusion, our study supports the evidence that cachexia, with its related changes in inflammatory, body composition, and nutritional parameters, is a key prognostic and predictive factor for ICIs. Further larger studies are needed to confirm these findings and to explore the potential benefit of counteracting cachexia to improve immunotherapy efficacy.
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Pașca A, Fischer-Fodor E, Monica Jiboc N, Milan Kubelac P, Saha B, Vlad C, Andrei Achimaș-Cadariu P. Meta-analyses reveal serum or plasma Interleukin-6 as a biomarker for malignant ovarian neoplasia. Cytokine 2023; 161:156073. [PMID: 36326535 DOI: 10.1016/j.cyto.2022.156073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 08/17/2022] [Accepted: 10/06/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Interleukin-6 (IL-6) has been implicated in various malignancies, including ovarian cancer. However, mixed results have been observed regarding IL-6 levels in different ovarian conditions. This meta-analysis was performed to determine IL-6 levels in the peritoneal fluid and peripheral blood among patients with various adnexal masses. METHODS Most popular English databases were searched using a predefined search formula. All studies comparing IL-6 levels in plasma, serum or peritoneal fluid of patients with benign tumors, ovarian neoplasms, and healthy controls were included based on inclusion and exclusion criteria. RESULTS 5953 patients from 22 primary publications raging from 1994 to 2021 were included in the meta-analyses. A pooled IL-6 Mean Difference (MD) of 41 pg/mL for malignant tumors compared to benign ones, with a Confidence Interval (CI) between 19.8 and 62.2, a Z-score of 3.79, and statistical significance with a p = 0.0002 was observed. Pooled results for healthy versus benign ovarian conditions showed an MD of 5.45 pg/mL for serum or plasma IL-6 measurements in favor of benign tumors (CI:0.66-10.25, Z = 2.23 and p = 0.03). The analysis showed an MD for IL-6 levels of 19.59 pg/mL for healthy controls versus malignant ovarian tumors. Peritoneal fluid measurements regarding IL-6's levels showed no significant difference between benign or malignant masses. DISCUSSION/CONCLUSIONS Higher levels of plasma or serum IL-6 in ovarian neoplasia patients compared to benign conditions or healthy controls identify IL-6 as a discerning factor between benign or malignant ovarian tumors and a potential biomarker for ovarian malignancy.
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Affiliation(s)
- Andrei Pașca
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
| | - Eva Fischer-Fodor
- "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
| | - Nicoleta Monica Jiboc
- Department of Psychology, Faculty of Psychology and Educational Sciences, "Babeș-Bolyai University", Cluj-Napoca, Cluj, Romania
| | - Paul Milan Kubelac
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
| | - Bhaskar Saha
- National Centre for Cell Science, Ganeshkhind, Pune 411007, India
| | - Cătălin Vlad
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania.
| | - Patriciu Andrei Achimaș-Cadariu
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
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Kumar N, Vyas A, Agnihotri SK, Chattopadhyay N, Sachdev M. Small secretory proteins of immune cells can modulate gynecological cancers. Semin Cancer Biol 2022; 86:513-531. [PMID: 35150864 DOI: 10.1016/j.semcancer.2022.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/04/2022] [Accepted: 02/05/2022] [Indexed: 01/27/2023]
Abstract
Small secretory proteins of immune cells are mostly Cytokines, which include chemokines, interleukins, interferons, lymphokines and tumor necrosis factors but not hormones or growth factors. These secretory proteins are the molecular messengers and primarily involved in autocrine, paracrine and endocrine signaling as immunomodulating agents. Hence, these proteins actually regulate the cells of immune system to communicate with one another to produce a synchronized, robust, still self-regulated response to a specific antigen. Chemokines are smaller secreted proteins that control overall immune cell movement and location; these chemokines are divided into 4 subgroups, namely, CXC, CC, CX3C and C according to the position of 4 conserved cysteine residues. Complete characterization of cytokines and chemokines can exploit their vast signaling networks to develop cancer treatments. These secretory proteins like IL-6, IL-10, IL-12, TNFα, CCL2, CXCL4 & CXCL8 are predominantly expressed in most of the gynecological cancers, which directly stimulate immune effector cells and stromal cells at the tumor site and augment tumor cell recognition by cytotoxic T-cells. Hence; these secretory proteins are the major regulators, which can actually modulate all kinds of gynecological cancers. Furthermore, advancements in adoptive T-cell treatment have relied on the use of multiple cytokines/chemokines to establish a highly regulated environment for anti-tumor T cell growth. A number of in vitro studies as well as animal models and clinical subjects have also shown that cytokines/chemokines have broad antitumor activity, which has been translated into a number of cancer therapy approaches. This review will focus on the foremost cytokines & chemokines involved in the majority of the gynecological malignancies and discuss their basic biology as well as clinical applications.
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Affiliation(s)
- Niranjan Kumar
- Division of Endocrinology, CSIR- Central Drug Research Institute, Lucknow, 226 031, India; Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, 201 002, India
| | - Akanksha Vyas
- Division of Endocrinology, CSIR- Central Drug Research Institute, Lucknow, 226 031, India; Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, 201 002, India
| | | | - Naibedya Chattopadhyay
- Division of Endocrinology, CSIR- Central Drug Research Institute, Lucknow, 226 031, India; Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, 201 002, India.
| | - Monika Sachdev
- Division of Endocrinology, CSIR- Central Drug Research Institute, Lucknow, 226 031, India; Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, 201 002, India.
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Yang HM, Yim B, Lee BH, Park Y, Kim YG, Kim J, Yoo D. New Tool for Rapid and Accurate Detection of Interleukin-2 and Soluble Interleukin-2 Receptor α in Cancer Diagnosis Using a Bioresponsive Microgel and Multivalent Protein Binding. ACS APPLIED MATERIALS & INTERFACES 2021; 13:33782-33789. [PMID: 34258987 DOI: 10.1021/acsami.1c04827] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Interleukin-2 (IL-2) and its α receptor in soluble form (sIL-2Rα) are considered biomarkers for cancers and immune-related diseases. Enzyme-linked immunosorbent assay is the most common method used to evaluate biomarkers in clinical practice; it is precise but time-consuming and involves complicated procedures. Here, we have developed a rapid yet accurate modality for cancer diagnosis that enables on-site evaluation of cancer markers, that is, IL-2 and sIL-2Rα, without complicated pretreatment of cancer patient-derived blood samples. Surface plasmon resonance and bioresponsive microgels conjugated with IL-2 receptors, that is, IL-2Rβ and IL-2Rγ, were utilized to measure IL-2 and sIL-2Rα levels via multivalent protein binding (MPB) between the ligands and their receptors. Our results showed that this novel method enables us to perform cancer diagnosis with a 1000-fold dilution of serum in 10 min. The advantage of MPB-based cancer diagnosis originates from its great selectivity for a target molecule and tolerance to a myriad of nonspecific substances in serum, which allows on-site clinical evaluation. Importantly, our finding implies that MPB-based cancer diagnosis provides a new paradigm not only for improving cancer treatment but also for evaluating a target molecule in unpurified and complex solutions such as blood.
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Affiliation(s)
- Hae Min Yang
- School of Chemical and Biological Engineering, and Institute of Chemical Process, Seoul National University, Seoul 08826, Republic of Korea
| | - Bora Yim
- R&D center, Scholar Foxtrot Co. Ltd., Seoul 02841, Republic of Korea
| | - Byung-Hyun Lee
- Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul 02841, Republic of Korea
| | - Yongdoo Park
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul 02841, Republic of Korea
| | - Young Gyu Kim
- School of Chemical and Biological Engineering, and Institute of Chemical Process, Seoul National University, Seoul 08826, Republic of Korea
| | - Jongseong Kim
- R&D center, Scholar Foxtrot Co. Ltd., Seoul 02841, Republic of Korea
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul 02841, Republic of Korea
| | - Dongwon Yoo
- School of Chemical and Biological Engineering, and Institute of Chemical Process, Seoul National University, Seoul 08826, Republic of Korea
- Center for Nanoparticle Research, Institute for Basic Science, Seoul 08826, Republic of Korea
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Sanna E, Tanca L, Cherchi C, Gramignano G, Oppi S, Chiai MG, Macciò A, Madeddu C. Decrease in Neutrophil-to-Lymphocyte Ratio during Neoadjuvant Chemotherapy as a Predictive and Prognostic Marker in Advanced Ovarian Cancer. Diagnostics (Basel) 2021; 11:diagnostics11071298. [PMID: 34359381 PMCID: PMC8303238 DOI: 10.3390/diagnostics11071298] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/13/2021] [Accepted: 07/19/2021] [Indexed: 01/04/2023] Open
Abstract
Since chronic inflammation is associated with ovarian cancer growth and progression, some clinical studies have assessed the association between the pre-treatment neutrophil-to-lymphocyte ratio (NLR) and the prognosis of ovarian cancer. The purpose of this study was to assess the dynamic behavior of the NLR during the course of neoadjuvant chemotherapy (NACT) in patients with high grade serous (HGS) advanced epithelial ovarian cancer and assess its correlation with clinical response, progression free survival (PFS) and changes in other inflammatory indexes. We performed a prospective observational study on 161 patients who underwent NACT at the Department of Gynecologic Oncology, ARNAS G. Brotzu, Cagliari, between 2009 and 2019. NLR was evaluated before starting and after three cycles of NACT. Based on response after three cycles of NACT, patients were divided into two groups: responsive and non-responsive. The primary endpoint was to assess the predictive role of NLR by comparing the responsive and non-responsive patients at baseline and after three cycles of NACT. Secondary endpoints were (a) to correlate NLR with other inflammation markers (CRP, fibrinogen, ferritin, IL-6), albumin, and modified Glasgow Prognostic Score (mGPS) with NLR at baseline and after NACT; (b) to assess the association between NLR and PFS. We found that the NLR value at baseline was not associated with response to NACT, while a decrease in NLR after three cycles was correlated with a better response to NACT. Also, values of CRP, IL-6, ferritin, and mGPS after three cycles of NACT (but not at baseline) were significantly associated with clinical response. Moreover, we found that patients with a low NLR value after 3 cycles of NACT, but not at baseline, had a significantly higher PFS than patients with high NLR after 3 cycles of NACT. In conclusion, NLR change during treatment could serve as a predictive marker of response to NACT in patients with HGS advanced ovarian cancer. This allows for the early identification of non-responsive patients who will need treatment remodeling.
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Affiliation(s)
- Elisabetta Sanna
- Department of Gynecologic Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (E.S.); (M.G.C.)
| | - Luciana Tanca
- Department of Medical Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (L.T.); (C.C.)
| | - Cristina Cherchi
- Department of Medical Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (L.T.); (C.C.)
| | - Giulia Gramignano
- Medical Oncology Unit, “Nostra Signora di Bonaria” Hospital, 09037 San Gavino, Italy;
| | - Sara Oppi
- Hematology and Transplant Center, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy;
| | - Maria Gloria Chiai
- Department of Gynecologic Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (E.S.); (M.G.C.)
| | - Antonio Macciò
- Department of Gynecologic Oncology, A. Businco Hospital, ARNAS G. Brotzu, 09100 Cagliari, Italy; (E.S.); (M.G.C.)
- Correspondence: ; Tel.: +39-07-0675-4228
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, 09100 Cagliari, Italy;
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Macciò A, Oppi S, Madeddu C. COVID-19 and cytokine storm syndrome: can what we know about interleukin-6 in ovarian cancer be applied? J Ovarian Res 2021; 14:28. [PMID: 33550983 PMCID: PMC7868172 DOI: 10.1186/s13048-021-00772-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/22/2021] [Indexed: 02/06/2023] Open
Abstract
Improving early diagnosis along with timely and effective treatment of COVID-19 are urgently needed. However, at present, the mechanisms underlying disease spread and development, defined prognosis, and immune status of patients with COVID-19 remain to be determined. Patients with severe disease state exhibit a hyperinflammatory response associated with cytokine storm syndrome, hypercoagulability, and depressed cell-mediated immunity. These clinical manifestations, sharing similar pathogenesis, have been well-studied in patients with advanced ovarian cancer. The present review suggests treatment approaches for COVID-19 based on strategies used against ovarian cancer, which shares similar immunopathology and associated coagulation disorders.The chronicization of the hyperinflammatory cytokine storm in patients with severe COVID-19 highlights a defective resistance phase that leads to aspecific chronic inflammation, associated with oxidative stress, which impairs specific T-cell response, induces tissue and endothelial damage, and thrombosis associated with systemic effects that lead to severe multi-organ failure and death. These events are similar to those observed in advanced ovarian cancer which share similar pathogenesis mediated primarily by Interleukin-6, which is, as well demonstrated in ovarian cancer, the key cytokine driving the immunopathology, related systemic symptoms, and patient prognosis.Consistent with findings in other disease models with similar immunopathology, such as advanced ovarian cancer, treatment of severe COVID-19 infection should target inflammation, oxidative stress, coagulation disorders, and immunodepression to improve patient outcome. Correctly identifying disease stages, based on available laboratory data, and developing a specific protocol for each phase is essential for effective treatment.
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Affiliation(s)
- Antonio Macciò
- Department of Gynecologic Oncology, Businco Hospital, "Azienda di Rilievo Nazionale ad Alta Specializzazione G. Brotzu", Via Jenner, 09100, Cagliari, Italy.
| | - Sara Oppi
- Hematology and Transplant Center, Businco Hospital, "Azienda di Rilievo Nazionale ad Alta Specializzazione G. Brotzu", Cagliari, Italy
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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AHMED AMIRABEN, ZIDI SABRINA, ALMAWI WASSIM, GHAZOUANI EZZEDDINE, MEZLINI AMEL, LOUESLATI BESMAYACOUBI, STAYOUSSEF MOUNA. Single nucleotide polymorphism of transforming growth factor-β1 and interleukin-6 as risk factors for ovarian cancer. Cent Eur J Immunol 2020; 45:267-275. [PMID: 33437178 PMCID: PMC7790009 DOI: 10.5114/ceji.2020.101242] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 01/02/2018] [Indexed: 01/01/2023] Open
Abstract
INTRODUCTION We investigated the association between common variants in TGF-β1, IL-6 and the risk of ovarian cancer (OC) in Tunisian patients and control women. MATERIAL METHODS AND RESULTS Study subjects comprised 71 OC cases and 74 control women. Genotyping of TGF-β1 and IL-6 SNPs was done by real-time PCR. No differences were noted in the minor allele frequencies of the three TGF-β1 SNPs between OC patients and controls. However, marked differences in the distribution of TGF-β1 rs1800469 genotypes were seen between OC cases and controls (p < 0.001), with TGF-β1 rs1800469 heterozygous (C/T) genotype being negatively associated with OC (OR [95% CI] = 0.24 [0.15-0.58]). The allelic and genotypic distributions at IL-6 polymorphisms showed a positive association between minor allele (G) at IL-6 rs1880242 variant (p = 0.0275; R [95% CI] = 1.88 [1.03-3.46]) and the occurrence of OC. In fact, the presence of T allele [G/T + T/T] decrease the risk of OC (p = 0.021; OR [95% CI] = 0.38 [0.17-0.88]). In addition, the Haploview analysis demonstrated high linkage disequilibrium (LD) between IL-6 SNPs and eight-locus haplotype analysis identified that GGAGGGGA and GGAGGGTA haplotypes are positively associated with OC risk. A negative association was shown between IL-6 haplotype (TGGGCCTA) and OC occurrence. CONCLUSIONS Our results suggest that TGF-β1 rs1800469, IL-6 rs1880242 variants and IL-6 haplotype (TGGGCCTA) have protective roles of OC risk. IL-6 haplotypes (GGAGGGGA and GGAGGGTA) increase OC susceptibility among Tunisian women.
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Affiliation(s)
- AMIRA BEN AHMED
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology, Pathologies and Biomarkers: LR16ES05, El Manar University, Tunis, Tunisia
| | - SABRINA ZIDI
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology, Pathologies and Biomarkers: LR16ES05, El Manar University, Tunis, Tunisia
| | - WASSIM ALMAWI
- College of Health Sciences, Abu Dhabi University, United Arab Emirates
| | | | | | - BESMA YACOUBI LOUESLATI
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology, Pathologies and Biomarkers: LR16ES05, El Manar University, Tunis, Tunisia
| | - MOUNA STAYOUSSEF
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology, Pathologies and Biomarkers: LR16ES05, El Manar University, Tunis, Tunisia
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Wieczorek M, Braicu EI, Oliveira-Ferrer L, Sehouli J, Blanchard V. Immunoglobulin G Subclass-Specific Glycosylation Changes in Primary Epithelial Ovarian Cancer. Front Immunol 2020; 11:654. [PMID: 32477323 PMCID: PMC7242562 DOI: 10.3389/fimmu.2020.00654] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 03/23/2020] [Indexed: 12/18/2022] Open
Abstract
Epithelial ovarian cancer (EOC) was previously shown to be associated with glycosylation changes of total serum and total IgG proteins. However, as a majority of previous studies analyzed released glycan profiles, still little is known about IgG subclass-specific alterations in ovarian cancer. Hence, in this study, we investigated EOC-related glycosylation changes of the three most abundant IgG subclasses, namely, IgG1, IgG2 and IgG3 isolated from sera of 87 EOC patients and 74 age-matched healthy controls. In order to separate IgG2 and IgG3, we performed a two-step affinity purification employing Protein A and Protein G Sepharose. After tryptic digestion, IgG glycopeptides were enriched and measured by MALDI-TOF-MS. Finally, EOC-related glycosylation changes were monitored at the level of total agalactosylation, monogalactosylation, digalactosylation, sialylation, bisection and fucosylation, which were calculated separately for each IgG subclass. Interestingly, aside from an EOC-related increase in agalactosylation/decrease in monogalactosylation and digalactosylation observed in all IgG subclasses, some subclass-specific trends were detected. Glycosylation of IgG1 was found to be most strongly affected in EOC, as it exhibited the highest number of significant differences between healthy controls and EOC patients. Specifically, IgG1 was the only subclass that showed a significant decrease in sialylation and a significant increase in fucosylation in EOC patients. Interestingly, IgG2 and IgG3 that were often investigated collectively in previous studies, were found to have distinct glycosylation patterns. IgG3 displayed stronger EOC-related increase in agalactosylation/decrease in digalactosylation and was characterized by notably higher sialylation, which consequently decreased in EOC patients. In conclusion, our study indicates that IgG subclasses exhibit subtly distinct glycosylation patterns of EOC-related alterations and that IgG1 and IgG3 agalactosylation show the strongest association with CA125, the routine diagnostic marker. Additionally, our results show that simultaneous analyses of IgG2 and IgG3 might lead to wrong conclusions as these two subclasses exhibit noticeably different glycosylation phenotypes.
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Affiliation(s)
- Marta Wieczorek
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Department of Biology, Chemistry and Pharmacy, Freie Universität Berlin, Berlin, Germany
| | - Elena Ioana Braicu
- Department of Gynecology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, NOGGO Group, Berlin, Germany
| | | | - Jahid Sehouli
- Department of Gynecology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, NOGGO Group, Berlin, Germany
| | - Véronique Blanchard
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
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Macciò A, Chiappe G, Kotsonis P, Lavra F, Nieddu R, Onnis P, Sanna E, Mais V, Madeddu C. The utility of fibrinogen level as a predictor of complications after laparoscopic gynecologic surgery: a prospective observational study. GYNECOLOGICAL SURGERY 2019; 16:11. [DOI: 10.1186/s10397-019-1064-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 10/10/2019] [Indexed: 09/27/2023]
Abstract
AbstractBackgroundComplications after laparoscopic gynecological surgery may increase patients’ morbidity and mortality; therefore, their timely diagnosis and early treatment would help clinicians to avoid life-threatening situations. We aimed to evaluate the predictive role of fibrinogen for diagnosing complications after laparoscopic gynecologic surgery for benign and malignant conditions.Patients and methodsAll patients who underwent elective laparoscopic gynecologic surgery between June 2013 and December 2017 at the Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, were prospectively included. Post-operative complications were assessed and graded according to the Clavien-Dindo classification. Fibrinogen and white blood cell level were determined preoperatively, on the first post-operative day and at the appearance of symptoms indicative of an irregular post-operative course or at the time of re-hospitalization for persistent symptoms. The postoperative changes (calculated from the first postoperative day) were correlated with the occurrence and severity of complications and their predictive role was assessed.ResultsWe enrolled 1016 patients: 36% underwent surgery for benign pathologies (mainly voluminous fibromatous uteri and severe deep endometriosis) and 64% for gynecologic malignancies. The overall complication rate was of 3.45%, the rate of major postoperative complications was 2.85%. A postoperative fibrinogen increase ≥ 20% had a high diagnostic accuracy to identify postoperative complications early (AUC 0.931, sensitivity 89%, and specificity 99%). The magnitude of postoperative fibrinogen change was associated with complication severity.ConclusionsOur findings demonstrated that fibrinogen increase can enable the early detection of postoperative complications after laparoscopic gynecological surgery. Further prospective and multi-center studies are warranted to confirm these results.
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Shi J, Huo R, Li N, Li H, Zhai T, Li H, Shen B, Ye J, Fu R, Di W. CYR61, a potential biomarker of tumor inflammatory response in epithelial ovarian cancer microenvironment of tumor progress. BMC Cancer 2019; 19:1140. [PMID: 31766991 PMCID: PMC6878653 DOI: 10.1186/s12885-019-6321-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 10/31/2019] [Indexed: 01/14/2023] Open
Abstract
Background Recent studies have found that inflammatory response is involved in the pathogenesis of ovarian cancer. Advanced ovarian cancer is often presented with ascites that is rich in cytokines, inflammatory factors or cancer cells. Therefore, it is important to study the microenvironment of ascites in order to further clarify the occurrence and progression of ovarian cancer. As a pro-inflammatory factor, the Cyr61 expression patterns are inconsistent in human tumors. Although it has been reported that Cyr61 is related to the progression of ovarian cancer, its specific mechanism is not yet clear. This study sought to evaluate the Cyr61 levels of ascites, serum and different tissues of ovarian cancer to explore the potential association of Cyr61with the tumor-associated inflammatory microenvironment of EOC. Methods Tumor specimens were procured from patients with ovarian serous cystadenocarcinoma and ovarian serous cystadenoma. Cyr61 and IL-6 levels of serum or ascites were determined by ELISA (Enzyme-Linked ImmunoSorbent Assay), while Cyr61 expressions of different ovarian tumor tissues were evaluated by IHC (Immunohistochemistry). Then the correlation of Cyr61 level in ascites with clinicopathologic features was analyzed. And other laboratory data were obtained from medical records. Results Both in ascites and serum, significantly higher Cyr61 levels were found in ovarian serous cystadenocarcinoma. In malignant ascites, higher Cyr61 level of ovarian serous cystadenocarcinoma was more closely associated with FIGO stage, initial tumor size > 10 cm and the residual tumor size. And the increased IL-6 level was linearly related to Cyr61 level. Moreover, the serum levels of Cyr61, IL-6 and CRP in advanced stage of ovarian cancer were much higher than those in early stage. Lastly, the IHC data demonstrate that Cyr61 expression of ovarian serous adenocarcinoma was higher than that of ovarian serous cystadenoma, but it was lower than the paired metastatic lesions. Conclusions As a pro-inflammatory factor, increased ascites Cyr61 level is associated with FIGO stage, initial tumor size > 10 cm and the residual tumor size. Moreover, serum Cyr61 may be used as a potential marker for EOC inflammatory response. Finally, Cyr61 may be involved in the process of tumor metastasis and progression by producing IL-6 and CRP in the EOC inflammatory microenvironment.
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Affiliation(s)
- Jun Shi
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China
| | - Rongfen Huo
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Ningli Li
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Haichuan Li
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Tianhang Zhai
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Huidan Li
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Baihua Shen
- Shanghai Institute of Immunology, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Jing Ye
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China
| | - Ruojin Fu
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China
| | - Wen Di
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China. .,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, People's Republic of China.
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12
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Macciò A, Madeddu C. Future Prospects for PD-1 Targeting, Macrophage Infiltration, and IDO Pathway Activation in Patients With Sarcomas. JAMA Oncol 2019; 4:1134. [PMID: 29902292 DOI: 10.1001/jamaoncol.2018.0875] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Antonio Macciò
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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13
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Taher MY, Davies DM, Maher J. The role of the interleukin (IL)-6/IL-6 receptor axis in cancer. Biochem Soc Trans 2018; 46:1449-1462. [PMID: 30467123 DOI: 10.1042/bst20180136] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 10/19/2018] [Accepted: 10/22/2018] [Indexed: 12/14/2022]
Abstract
Interleukin-6 (IL-6) is a pleiotropic cytokine that activates a classic signalling pathway upon binding to its membrane-bound receptor (IL-6R). Alternatively, IL-6 may 'trans-signal' in a manner that is facilitated by its binding to a soluble derivative of the IL-6 receptor (sIL-6R). Resultant signal transduction is, respectively, driven by the association of IL-6/IL-6R or IL-6/sIL-6R complex with the membrane-associated signal transducer, gp130 (Glycoprotein 130). Distinct JAK (Janus tyrosine kinase)/STAT (signal transducers and activators of transcription) and other signalling pathways are activated as a consequence. Of translational relevance, overexpression of IL-6 has been documented in several neoplastic disorders, including but not limited to colorectal, ovarian and breast cancer and several haematological malignancies. This review attempts to summarise our current understanding of the role of IL-6 in cancer development. In short, these studies have shown important roles for IL-6 signalling in tumour cell growth and survival, angiogenesis, immunomodulation of the tumour microenvironment, stromal cell activation, and ultimate disease progression. Given this background, we also consider the potential for therapeutic targeting of this system in cancer.
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Affiliation(s)
- Mustafa Yassin Taher
- King's College London, School of Cancer and Pharmaceutical Studies, Guy's Hospital, Great Maze Pond, London SE1 9RT, U.K
- Department of Laboratory Medicine, Taibah University, Medina 42353, Saudi Arabia
| | - David Marc Davies
- King's College London, School of Cancer and Pharmaceutical Studies, Guy's Hospital, Great Maze Pond, London SE1 9RT, U.K
| | - John Maher
- King's College London, School of Cancer and Pharmaceutical Studies, Guy's Hospital, Great Maze Pond, London SE1 9RT, U.K.
- Department of Clinical Immunology and Allergy, King's College Hospital NHS Foundation Trust, London, U.K
- Department of Immunology, Eastbourne Hospital, East Sussex BN21 2UD, U.K
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14
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Madeddu C, Gramignano G, Astara G, Demontis R, Sanna E, Atzeni V, Macciò A. Pathogenesis and Treatment Options of Cancer Related Anemia: Perspective for a Targeted Mechanism-Based Approach. Front Physiol 2018; 9:1294. [PMID: 30294279 PMCID: PMC6159745 DOI: 10.3389/fphys.2018.01294] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 08/28/2018] [Indexed: 01/28/2023] Open
Abstract
Cancer-related anemia (CRA) is a common sign occurring in more than 30% of cancer patients at diagnosis before the initiation of antineoplastic therapy. CRA has a relevant influence on survival, disease progression, treatment efficacy, and the patients' quality of life. It is more often detected in patients with advanced stage disease, where it represents a specific symptom of the neoplastic disease, as a consequence of chronic inflammation. In fact, CRA is characterized by biological and hematologic features that resemble those described in anemia associated to chronic inflammatory disease. Proinflammatory cytokine, mainly IL-6, which are released by both tumor and immune cells, play a pivotal action in CRA etiopathogenesis: they promote alterations in erythroid progenitor proliferation, erythropoietin (EPO) production, survival of circulating erythrocytes, iron balance, redox status, and energy metabolism, all of which can lead to anemia. The discovery of hepcidin allowed a greater knowledge of the relationships between immune cells, iron metabolism, and anemia in chronic inflammatory diseases. Additionally, chronic inflammation influences a compromised nutritional status, which in turn might induce or contribute to CRA. In the present review we examine the multifactorial pathogenesis of CRA discussing the main and novel mechanisms by which immune, nutritional, and metabolic components affect its onset and severity. Moreover, we analyze the status of the art and the perspective for the treatment of CRA. Notably, despite the high incidence and clinical relevance of CRA, controlled clinical studies testing the most appropriate treatment for CRA are scarce, and its management in clinical practice remains challenging. The present review may be useful to indicate the development of an effective approach based on a detailed assessment of all factors potentially involved in the pathogenesis of CRA. This mechanism-based approach is essential for clinicians to plan a safe, targeted, and successful therapy, thereby promoting a relevant amelioration of patients' quality of life.
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Affiliation(s)
- Clelia Madeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | | | - Giorgio Astara
- Department of Medical Oncology, Azienda Ospedaliero Universitaria Cagliari, Cagliari, Italy
| | - Roberto Demontis
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Elisabetta Sanna
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Vinicio Atzeni
- Hospital Medical Management, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - Antonio Macciò
- Department of Gynecologic Oncology, Azienda Ospedaliera Brotzu, Cagliari, Italy
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15
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The Role of Inflammation and Inflammatory Mediators in the Development, Progression, Metastasis, and Chemoresistance of Epithelial Ovarian Cancer. Cancers (Basel) 2018; 10:cancers10080251. [PMID: 30061485 PMCID: PMC6116184 DOI: 10.3390/cancers10080251] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 07/20/2018] [Accepted: 07/24/2018] [Indexed: 12/12/2022] Open
Abstract
Inflammation plays a role in the initiation and development of many types of cancers, including epithelial ovarian cancer (EOC) and high grade serous ovarian cancer (HGSC), a type of EOC. There are connections between EOC and both peritoneal and ovulation-induced inflammation. Additionally, EOCs have an inflammatory component that contributes to their progression. At sites of inflammation, epithelial cells are exposed to increased levels of inflammatory mediators such as reactive oxygen species, cytokines, prostaglandins, and growth factors that contribute to increased cell division, and genetic and epigenetic changes. These exposure-induced changes promote excessive cell proliferation, increased survival, malignant transformation, and cancer development. Furthermore, the pro-inflammatory tumor microenvironment environment (TME) contributes to EOC metastasis and chemoresistance. In this review we will discuss the roles inflammation and inflammatory mediators play in the development, progression, metastasis, and chemoresistance of EOC.
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16
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Rauniyar N, Peng G, Lam TT, Zhao H, Mor G, Williams KR. Data-Independent Acquisition and Parallel Reaction Monitoring Mass Spectrometry Identification of Serum Biomarkers for Ovarian Cancer. Biomark Insights 2017; 12:1177271917710948. [PMID: 28615921 PMCID: PMC5462478 DOI: 10.1177/1177271917710948] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 04/20/2017] [Indexed: 12/14/2022] Open
Abstract
A data-independent acquisition (DIA)/parallel reaction monitoring (PRM) workflow was implemented to identify improved ovarian cancer biomarkers. Data-independent acquisition on ovarian cancer versus control sera and literature searches identified 50 biomarkers and indicated that apolipoprotein A-IV (ApoA-IV) is the most significantly differentially regulated protein. Parallel reaction monitoring with Targeted Ovarian Cancer Proteome Assay validated differential ApoA-IV expression and quantified 9 other biomarkers. Random Forest (RF) analyses achieved 92.3% classification accuracy and confirmed ApoA-IV as the leading biomarker. Indeed, all samples were classified correctly with an [ApoA-IV] breakpoint. The next best biomarkers were C-reactive protein, transferrin, and transthyretin. The Targeted Ovarian Cancer Proteome Assay suggests that ApoA-IV is a more reliable biomarker than had been determined by immunological assays and it is a better biomarker than ApoA-I, which is in the OVA1 test for ovarian cancer. This research provides a PRM/RF approach together with 4 promising biomarkers to speed the development of a clinical assay for ovarian cancer.
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Affiliation(s)
- Navin Rauniyar
- W.M. Keck Foundation Biotechnology Resource Laboratory, Yale School of Medicine, Yale University, New Haven, CT, USA.,Yale Mass Spectrometry & Proteomics Resource, Yale School of Medicine, Yale University, New Haven, CT, USA.,Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Gang Peng
- Biostatistics Department, School of Public Health, Yale University, New Haven, CT, USA
| | - TuKiet T Lam
- W.M. Keck Foundation Biotechnology Resource Laboratory, Yale School of Medicine, Yale University, New Haven, CT, USA.,Yale Mass Spectrometry & Proteomics Resource, Yale School of Medicine, Yale University, New Haven, CT, USA.,Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Hongyu Zhao
- Biostatistics Department, School of Public Health, Yale University, New Haven, CT, USA
| | - Gil Mor
- Obstetrics, Gynecology & Reproductive Sciences, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Kenneth R Williams
- Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, Yale University, New Haven, CT, USA
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17
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Abstract
Ovarian cancer is the most fatal gynecologic cancer and is an important source of cancer-related mortality, particularly in developed countries. Despite substantial research examining adiposity (primarily adult body mass index [BMI]), the overall evidence suggests only a weak positive association between adiposity and risk of ovarian cancer, with stronger associations observed for population-based case-control studies compared to prospective studies. Ovarian cancer is not one disease and emerging data suggest that higher BMI may only be associated with risk of certain histologic subtypes, including low-grade serous and invasive mucinous tumors. Interestingly, some larger studies and meta-analyses have reported a stronger relationship with premenopausal ovarian cancers, which are more likely to be of these subtypes. Relatively few studies have conducted detailed examinations of other adiposity-related factors such as measures of abdominal adiposity, early-life body size and weight change. While the underlying mechanisms that may relate adiposity to risk are unclear, increased inflammatory biomarkers have been associated with risk and hormonal factors, including androgen levels, may be important for the development of mucinous tumors. Future research should leverage the large sample sizes of consortia to evaluate associations by key tumor characteristics as well as consider patterns of weight change over the life course with both ovarian cancer risk and survival.
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18
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Gadducci A, Cosio S, Zanca G, Genazzani AR. Evolving Role of Serum Biomarkers in the Management of Ovarian Cancer. WOMENS HEALTH 2016; 2:141-58. [DOI: 10.2217/17455057.2.1.141] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The availability of an ideal serum tumor marker would be of great clinical benefit for both the diagnosis and management of patients with epithelial ovarian cancer. Serum cancer antigen 125 assay significantly increases the diagnostic reliability of ultrasound in discriminating a malignant from a benign ovarian mass, especially in postmenopausal women, and it is the only well validated tumor marker for monitoring disease course. Several other tumor-associated antigens have been assessed, including glycoprotein antigens other than cancer antigen 125, soluble cytokeratin fragments, kallikreins, cytokines and cytokine receptors, vascular endothelial growth factor, D-dimer, and lisophosphatidic acid. This article assesses the potential diagnostic and prognostic role of these novel biomarkers, both alone and in combination with cancer antigen 125. The future for serum tumor marker research is represented by the emerging technology of proteomics, which may allow scientific advances comparable to those achieved with the introduction of monoclonal antibody technology.
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Affiliation(s)
- Angiolo Gadducci
- Department of Procreative Medicine, Division of Gynecology and Obstetrics, University of Pisa, Via Roma 56, Pisa, 56127, Italy, Tel.: +39 50 992 609; Fax: +39 50 553 410
| | - Stefania Cosio
- Department of Procreative Medicine, Division of Gynecology and Obstetrics, University of Pisa, Via Roma 56, Pisa, 56127, Italy, Tel.: +39 50 992 609; Fax: +39 50 553 410
| | - Giulia Zanca
- Department of Procreative Medicine, Division of Gynecology and Obstetrics, University of Pisa, Via Roma 56, Pisa, 56127, Italy, Tel.: +39 50 992 609; Fax: +39 50 553 410
| | - Andrea Riccardo Genazzani
- Department of Procreative Medicine, Division of Gynecology and Obstetrics, University of Pisa, Via Roma 56, Pisa, 56127, Italy, Tel.: +39 50 992 609; Fax: +39 50 553 410
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19
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Zeng F, Wei H, Yeoh E, Zhang Z, Ren ZF, Colditz GA, Tworoger SS, Su X. Inflammatory Markers of CRP, IL6, TNFα, and Soluble TNFR2 and the Risk of Ovarian Cancer: A Meta-analysis of Prospective Studies. Cancer Epidemiol Biomarkers Prev 2016; 25:1231-9. [PMID: 27277846 DOI: 10.1158/1055-9965.epi-16-0120] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Accepted: 05/24/2016] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND There has been growing evidence showing that inflammatory markers play an important role in the development of ovarian cancer. We conducted a meta-analysis on the associations between circulating levels of C-reactive protein (CRP), interleukin 6 (IL6), tumor necrosis factor α (TNFα), and soluble TNFα receptor 2 (TNFR2), and the risk of ovarian cancer. METHODS A systematic search of PubMed and EMBASE up until January 19, 2016 was conducted to retrieve prospective studies. The summary risk estimates were pooled using random-effects models. The dose-response relationship was assessed using generalized least-squares trend estimation. RESULTS Seven nested case-control studies and one prospective cohort study were included in the review. For circulating CRP, women in the highest category had a significantly increased risk of ovarian cancer than women in the lowest category, with no significant between-study heterogeneity [pooled relative risk (RR) = 1.91; 95% confidence intervals (CI) 1.51-2.40; P < 0.001; I(2) = 0.0%]. Influence analyses further supported this positive association. A positive dose-response relationship was also observed (pooled RR = 1.15; 95% CI, 1.03-1.30 per 5 mg/L of CRP). Publication bias was found. However, the association persisted after correction using the trim-and-fill method. No significant association was observed for circulating IL6, TNFα, and soluble TNFR2. CONCLUSION This meta-analysis provides evidence that elevated levels of CRP, but not circulating IL6, TNFα, or soluble TNFR2, are significantly associated with an increased risk of ovarian cancer. IMPACT These results suggest that circulating CRP may play a role in the etiology of ovarian cancer. Cancer Epidemiol Biomarkers Prev; 25(8); 1231-9. ©2016 AACR.
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Affiliation(s)
- Fangfang Zeng
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. CUHK Shenzhen Research Institute, Shenzhen, China
| | - Huishan Wei
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. CUHK Shenzhen Research Institute, Shenzhen, China
| | - Engkiong Yeoh
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. CUHK Shenzhen Research Institute, Shenzhen, China
| | - Zheqing Zhang
- Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health and Tropical Medicine, Southern Medical University, Guangzhou, China
| | - Ze-Fang Ren
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Graham A Colditz
- Alvin J. Siteman Cancer Center and Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Shelley S Tworoger
- Channing Division of Network Medicine, Harvard Medical School and the Brigham and Women's Hospital, Boston, Massachusetts. Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.
| | - Xuefen Su
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. CUHK Shenzhen Research Institute, Shenzhen, China.
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20
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Gupta M, Babic A, Beck AH, Terry K. TNF-α expression, risk factors, and inflammatory exposures in ovarian cancer: evidence for an inflammatory pathway of ovarian carcinogenesis? Hum Pathol 2016; 54:82-91. [PMID: 27068525 DOI: 10.1016/j.humpath.2016.03.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 03/09/2016] [Accepted: 03/11/2016] [Indexed: 11/26/2022]
Abstract
Inflammatory cytokines, like tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6), are elevated in ovarian cancer. Differences in cytokine expression by histologic subytpe or ovarian cancer risk factors can provide useful insight into ovarian cancer risk and etiology. We used ribonucleic acid in situ hybridization to assess TNF-α and IL-6 expression on tissue microarray slides from 78 epithelial ovarian carcinomas (51 serous, 12 endometrioid, 7 clear cell, 2 mucinous, 6 other) from a population-based case-control study. Cytokine expression was scored semiquantitatively, and odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using polytomous logistic regression. TNF-α was expressed in 46% of the tumors, whereas sparse IL-6 expression was seen in only 18% of the tumors. For both markers, expression was most common in high-grade serous carcinomas followed by endometrioid carcinomas. Parity was associated with a reduced risk of TNF-α-positive (OR, 0.3; 95% CI, 0.1-0.7 for 3 or more children versus none) but not TNF-α-negative tumors (P heterogeneity=.02). In contrast, current smoking was associated with a nearly 3-fold increase in risk of TNF-α-negative (OR, 2.8; 95% CI, 1.2-6.6) but not TNF-α-positive tumors (P heterogeneity = .06). Our data suggest that TNF-α expression in ovarian carcinoma varies by histologic subtype and provides some support for the role of inflammation in ovarian carcinogenesis. The novel associations detected in our study need to be validated in a larger cohort of patients in future studies.
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Affiliation(s)
- Mamta Gupta
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA 02215.
| | - Ana Babic
- Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215
| | - Andrew H Beck
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA 02215
| | - Kathryn Terry
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA 02215; Obstetrics and Gynecology Epidemiology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215
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21
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Dijkgraaf EM, Santegoets SJAM, Reyners AKL, Goedemans R, Wouters MCA, Kenter GG, van Erkel AR, van Poelgeest MIE, Nijman HW, van der Hoeven JJM, Welters MJP, van der Burg SH, Kroep JR. A phase I trial combining carboplatin/doxorubicin with tocilizumab, an anti-IL-6R monoclonal antibody, and interferon-α2b in patients with recurrent epithelial ovarian cancer. Ann Oncol 2015. [PMID: 26216383 DOI: 10.1093/annonc/mdv309] [Citation(s) in RCA: 136] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
MESH Headings
- Adenocarcinoma, Clear Cell/blood
- Adenocarcinoma, Clear Cell/drug therapy
- Adenocarcinoma, Clear Cell/pathology
- Adenocarcinoma, Mucinous/blood
- Adenocarcinoma, Mucinous/drug therapy
- Adenocarcinoma, Mucinous/pathology
- Adult
- Aged
- Antibodies, Monoclonal, Humanized/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/blood
- CA-125 Antigen/blood
- Carboplatin/administration & dosage
- Cystadenocarcinoma, Serous/blood
- Cystadenocarcinoma, Serous/drug therapy
- Cystadenocarcinoma, Serous/pathology
- Dose-Response Relationship, Drug
- Doxorubicin/administration & dosage
- Doxorubicin/analogs & derivatives
- Endometrial Neoplasms/blood
- Endometrial Neoplasms/drug therapy
- Endometrial Neoplasms/pathology
- Enzyme-Linked Immunosorbent Assay
- Female
- Follow-Up Studies
- Humans
- Interferon alpha-2
- Interferon-alpha/administration & dosage
- Interferon-gamma/blood
- Interleukin-6/blood
- Middle Aged
- Neoplasm Invasiveness
- Neoplasm Recurrence, Local/blood
- Neoplasm Recurrence, Local/drug therapy
- Neoplasm Recurrence, Local/pathology
- Neoplasm Staging
- Ovarian Neoplasms/blood
- Ovarian Neoplasms/drug therapy
- Ovarian Neoplasms/pathology
- Polyethylene Glycols/administration & dosage
- Prognosis
- Receptors, Interleukin-6/antagonists & inhibitors
- Recombinant Proteins/administration & dosage
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Affiliation(s)
- E M Dijkgraaf
- Department of Clinical Oncology, Leiden University Medical Center, Leiden
| | - S J A M Santegoets
- Department of Clinical Oncology, Leiden University Medical Center, Leiden
| | | | - R Goedemans
- Department of Clinical Oncology, Leiden University Medical Center, Leiden
| | - M C A Wouters
- Department of Gynecologic Oncology, University Medical Center Groningen, Groningen
| | - G G Kenter
- Department of Gynecologic Oncology, Center for Gynecological Oncology Amsterdam, Amsterdam
| | | | - M I E van Poelgeest
- Department of Gynecology, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | - M J P Welters
- Department of Clinical Oncology, Leiden University Medical Center, Leiden
| | - S H van der Burg
- Department of Clinical Oncology, Leiden University Medical Center, Leiden
| | - J R Kroep
- Department of Clinical Oncology, Leiden University Medical Center, Leiden
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22
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Huang Y, Li H, Zhang Y, Li W, Sun L, Li G. Ultrasensitive and feasibly achieved protein detection based on the integration of three signal amplification reactions via sharing a DNA sequence. Chem Commun (Camb) 2015; 51:11004-7. [PMID: 26051912 DOI: 10.1039/c5cc03700j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This communication reports a novel strategy for the detection of proteins based on the integration of three signal amplification reactions via sharing a specially designed DNA sequence. This strategy has been demonstrated by the assay of human TNF-α in the serum of ovarian cancer patients, showing potential clinical applications.
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Affiliation(s)
- Yue Huang
- State Key Laboratory of Pharmaceutical Biotechnology and Collaborative Innovation Center of Chemistry for Life Sciences, Department of Biochemistry, Nanjing University, Nanjing 210093, P. R. China.
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23
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Twelve serum proteins progressively increase with disease stage in squamous cell cervical cancer patients. Int J Gynecol Cancer 2015; 24:1085-92. [PMID: 24905620 DOI: 10.1097/igc.0000000000000153] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE This study aimed to reliably identify serum protein profile alterations that may be useful for elucidation of the disease mechanism and/or finding new targets for treatment and intervention. MATERIALS AND METHODS A total of 1057 women at 4 different squamous cell cervical cancer stages (noninvasive, invasive International Federation of Gynecology and Obstetrics stages I, II, and III) were included in this cross-sectional study. Forty-seven serum proteins were profiled using multiplex Luminex immunoassays. RESULTS Serum concentration of serum amyloid A (SAA), C-reactive protein (CRP), soluble tumor necrosis factor receptor I and II (sTNFRI and sTNFRII), soluble interleukin 2 receptor α (sIL2Rα), CXCL1, CXCL9, hepatocyte growth factor, squamous cell carcinoma antigen (SCCA), insulin-like growth factor binding protein 2, CA125, and carcinoembryonic antigen (CEA) were elevated significantly as disease progressed in cervical cancer patients. Serum levels are significantly different at early stage (I) for SAA, CRP, sIL2Rα, sTNFRII, SCCA, and CEA (P values ranged from 0.02 for CEA to 0.0001 for CRP and SCCA) and at late stages (II and III) for all 12 proteins (P values ranged from 8.78E-5 for CA125 to 3.49E-47 for SAA), as compared to the noninvasive stage. The areas under the curves of these proteins for disease state separation also improved with the advancement of the disease. The correlations between serum concentrations of these proteins also show different patterns at different clinical stages. These proteins are involved in multiple mechanisms including inflammation and immunity, angiogenesis, growth promotion, and metastasis. CONCLUSIONS A number of serum proteins are significantly different between patients at different stages of cervical cancer.
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Khoury T, Chen S, Adar T, Jacob EO, Mizrahi M. Hepatitis C infection and lymphoproliferative disease: Accidental comorbidities? World J Gastroenterol 2014; 20:16197-16202. [PMID: 25473174 PMCID: PMC4239508 DOI: 10.3748/wjg.v20.i43.16197] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Revised: 06/04/2014] [Accepted: 06/26/2014] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis C virus (HCV) infection has been associated with liver cancer and cirrhosis, autoimmune disorders such as thyroiditis and mixed cryoglobulinema, and alterations in immune function and chronic inflammation, both implicated in B cell lymphoproliferative diseases that may progress to non-Hodgkin lymphoma (NHL). HCV bound to B cell surface receptors can induce lymphoproliferation, leading to DNA mutations and/or lower antigen response thresholds. These findings and epidemiological reports suggest an association between HCV infection and NHL. We performed a systematic review of the literature to clarify this potential relationship. We searched the English-language literature utilizing Medline, Embase, Paper First, Web of Science, Google Scholar, and the Cochrane Database of Systematic Reviews, with search terms broadly defined to capture discussions of HCV and its relationship with NHL and/or lymphoproliferative diseases. References were screened to further identify relevant studies and literature in the basic sciences. A total of 62 reports discussing the relationship between HCV, NHL, and lymphoproliferative diseases were identified. Epidemiological studies suggest that at least a portion of NHL may be etiologically attributable to HCV, particularly in areas with high HCV prevalence. Studies that showed a lack of association between HCV infection and lymphoma may have been influenced by small sample size, short follow-up periods, and database limitations. The association appears strongest with the B-cell lymphomas relative to other lymphoproliferative diseases. Mechanisms by which chronic HCV infection promotes lymphoproliferative disease remains unclear. Lymphomagenesis is a multifactorial process involving genetic, environmental, and infectious factors. HCV most probably have a role in the lymphomagenesis but further study to clarify the association and underlying mechanisms is warranted.
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Trabert B, Pinto L, Hartge P, Kemp T, Black A, Sherman ME, Brinton LA, Pfeiffer RM, Shiels MS, Chaturvedi AK, Hildesheim A, Wentzensen N. Pre-diagnostic serum levels of inflammation markers and risk of ovarian cancer in the prostate, lung, colorectal and ovarian cancer (PLCO) screening trial. Gynecol Oncol 2014; 135:297-304. [PMID: 25158036 DOI: 10.1016/j.ygyno.2014.08.025] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2014] [Revised: 08/12/2014] [Accepted: 08/17/2014] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Pro-inflammatory mechanisms may explain the increased ovarian cancer risk linked to more lifetime ovulations, endometriosis, and exposure to talc and asbestos, as well as decreased risk with non-steroidal anti-inflammatory drugs. Limited data are available to estimate ovarian cancer risk associated with levels of circulating inflammatory markers. METHODS We conducted a nested case-control study within the Prostate, Lung, Colorectal and Ovarian Cancer Screening Trial. Pre-diagnostic serum levels of 46 inflammation-related biomarkers (11 with a priori hypotheses; 35 agnostic) were measured in 149 incident ovarian cancer cases and 149 matched controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using conditional logistic regression and adjusted for identified covariates. RESULTS Increased ovarian cancer risk was associated with elevated levels of C-reactive protein (CRP) [tertile (T)3 vs. T1: OR (95% CI) 2.04 (1.06-3.93), p-trend=0.03], interleukin (IL)-1α [detectable vs. undetectable: 2.23 (1.14-4.34)] and tumor necrosis factor alpha (TNF-α) [T3 vs. T1: 2.21 (1.06-4.63), p-trend=0.04]. Elevated IL-8 was non-significantly associated with risk [T3 vs. T1: 1.86 (0.96-3.61), p-trend=0.05]. In analyses restricted to serous ovarian cancer (n=83), the associations with CRP and IL-8 remained or strengthened [CRP T3 vs. T1: 3.96 (1.14-11.14), p-trend=0.008; IL-8 T3 vs. T1: 3.05 (1.09-8.51), p-trend=0.03]. Elevated levels of CRP and TNF-α remained positively associated with ovarian cancer risk in analysis restricted to specimens collected at least 5years before diagnosis (n=56). CONCLUSION These results suggest that CRP, IL-1α, IL-8, and TNF-α are associated with increased risk of subsequently developing ovarian cancer.
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Affiliation(s)
- Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA.
| | - Ligia Pinto
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA; HPV Immunology Laboratory, Frederick National Laboratory for Cancer Research, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Frederick, MD, USA
| | - Patricia Hartge
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Troy Kemp
- HPV Immunology Laboratory, Frederick National Laboratory for Cancer Research, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Frederick, MD, USA
| | - Amanda Black
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Mark E Sherman
- Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Louise A Brinton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Ruth M Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Anil K Chaturvedi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Allan Hildesheim
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD, USA
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Chen XL, Liao YQ, Liu JR. Genotype CC of rs1800947 in the C-Reactive Protein Gene May Increase Susceptibility to Colorectal Cancer: a Meta-Analysis. Asian Pac J Cancer Prev 2014; 15:2663-7. [DOI: 10.7314/apjcp.2014.15.6.2663] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Poole EM, Lee IM, Ridker PM, Buring JE, Hankinson SE, Tworoger SS. A prospective study of circulating C-reactive protein, interleukin-6, and tumor necrosis factor α receptor 2 levels and risk of ovarian cancer. Am J Epidemiol 2013; 178:1256-64. [PMID: 23966559 DOI: 10.1093/aje/kwt098] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Chronic inflammation may play a role in ovarian carcinogenesis. We examined associations between 3 plasma biomarkers of inflammation-C-reactive protein (CRP), interleukin 6, and tumor necrosis factor α receptor 2-and risk of invasive epithelial ovarian cancer in prospectively collected samples from the Nurses' Health Study (NHS; 1989-2010), Nurses' Health Study II (NHS II; 1996-2009), and the Women's Health Study (WHS; 1992-2011) and performed a meta-analysis including data from previous publications. Associations with ovarian cancer risk were calculated using logistic regression (NHS/NHS II; n = 217 cases) or Cox proportional hazards regression (WHS; n = 159 cases). Study-specific results were combined using random-effects meta-analysis. In the NHS/NHS II and WHS, we observed a 53% increased risk of invasive ovarian cancer when comparing women in the fourth quartile of CRP with women in the first quartile (95% confidence interval (CI): 1.05, 2.23). A CRP level of >10 mg/L versus a level of ≤1 mg/L was associated with a 2.16-fold increased risk (95% CI: 1.23, 3.78). In a meta-analysis of published studies, women in the third tertile of CRP had a 35% increased risk (95% CI: 1.10, 1.67) compared with women in the first tertile. There were no significant associations between interleukin 6 or tumor necrosis factor α receptor 2 and risk in the NHS/NHS II. Our results support the hypothesis that higher levels of circulating CRP are associated with increased risk of ovarian cancer, indicating that the role of inflammation in ovarian cancer requires further elucidation.
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Macciò A, Madeddu C. The role of interleukin-6 in the evolution of ovarian cancer: clinical and prognostic implications--a review. J Mol Med (Berl) 2013; 91:1355-68. [PMID: 24057813 DOI: 10.1007/s00109-013-1080-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 08/16/2013] [Accepted: 08/21/2013] [Indexed: 12/22/2022]
Abstract
An increasing number of studies emphasize the role of inflammation and metabolic changes in the induction of cancer-related symptoms, which can affect cancer evolution and prognosis. These changes result from the interactions between the tumor and the host. To date, however, markers of this peculiar condition, which can help clinicians to manage patients better, have still not been identified with certainty. Epithelial ovarian cancer (EOC) appears to be particularly appropriate to study these interactions because of its biological characteristics, its peculiar evolution, and the relevant scientific evidence available. Immunosuppression, anemia, depression, and weight loss affect the evolution of EOC and appear to be directly related to the immune-metabolic changes. In light of the aforementioned evidence, our review will focus on interleukin-6 (IL-6) and its role as potential marker of the patients' immune-metabolic status, to better monitor disease outcome and identify the most appropriate therapeutic strategy in EOC. Furthermore, leptin will be discussed as a sensor of the changes of energy metabolism induced by IL-6.
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Affiliation(s)
- Antonio Macciò
- Department of Gynecologic Oncology, "A. Businco" Hospital, Regional Referral Center for Cancer Disease, via Edward Jenner, 09121, Cagliari, Italy,
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Mantovani G, Madeddu C, Macciò A. Drugs in development for treatment of patients with cancer-related anorexia and cachexia syndrome. DRUG DESIGN DEVELOPMENT AND THERAPY 2013; 7:645-56. [PMID: 23976842 PMCID: PMC3746778 DOI: 10.2147/dddt.s39771] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cancer-related anorexia and cachexia syndrome (CACS) is a complex multifactorial condition, with loss of lean body mass, chronic inflammation, severe metabolic derangements, reduced food intake, reduced physical activity, and poor quality of life as key symptoms. Cachexia recognizes different phases or stages, moving from precachexia through overt cachexia to advanced or refractory cachexia. The purpose of this review is to describe currently effective approaches for the treatment of cachexia, moving forward to drugs and treatments already shown to be effective but needing further clinical trials to confirm their efficacy. We then introduce novel promising investigational drugs and approaches which, based on a strong rationale from the most recent data on the molecular targets/pathways driving the pathophysiology of cachexia, need to be tested either in currently ongoing or appropriate future clinical trials to confirm their clinical potential. Although different drugs and treatments have been tested, we can speculate that a single therapy may not be completely successful. Indeed, considering the complex clinical picture and the multifactorial pathogenesis of CACS, we believe that its clinical management requires a multidisciplinary and multitargeted approach. In our opinion, appropriate treatment for cachexia should target the following conditions: inflammatory status, oxidative stress, nutritional disorders, muscle catabolism, immunosuppression, quality of life, and above all, fatigue. A comprehensive list of the most interesting and effective multitargeted treatments is reported and discussed, with the aim of suggesting the most promising with regard to clinical outcome. A critical issue is that of testing therapies at the earliest stages of cachexia, possibly at the precachexia stage, with the aim of preventing or delaying the development of overt cachexia and thereby obtaining the best possible clinical outcome for patients.
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Affiliation(s)
- Giovanni Mantovani
- Department of Medical Oncology, University of Cagliari, Monserrato, Cagliari, Italy.
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Stein B, Schrader AJ, Wegener G, Seidel C, Kuczyk MA, Steffens S. Preoperative serum C- reactive protein: a prognostic marker in patients with upper urinary tract urothelial carcinoma. BMC Cancer 2013; 13:101. [PMID: 23497335 PMCID: PMC3606347 DOI: 10.1186/1471-2407-13-101] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 02/27/2013] [Indexed: 11/15/2022] Open
Abstract
Background To analyse the prognostic significance of preoperative C-reactive protein (CRP) serum level in patients with upper urinary tract urothelial carcinoma (UUT-UC). Methods We evaluated 158 UUT-UC patients who had undergone surgery in the University Hospital of Hannover (MHH). 143 (89.4%) suffered from cancer in the renal pelvis, 13 (8.1%) patients presented with tumour located in the ureter. A preoperative CRP value was available for 115 patients. The mean (median) follow-up for these patients was 28.3 (15.1) months. Results The median (mean) CRP value of all evaluable patients was 10.0 (40.7) mg/l. The CRP-level, stratified into two subgroups (CRP ≤5 vs. >5 mg/l), correlated significantly with muscle invasive tumour stage (36.4 vs. 78.9%; p<0.001), the risk of presenting nodal disease (4.5 vs. 26.8%; p=0.002) and distant metastasis (2.3 vs. 16.9%; p<0.016). The Kaplan-Meier 5-year cancer specific survival (CSS) rates were 54.2 and 26.4% for patients with preoperative CRP levels ≤ and >5 mg/l, respectively (p<0.006). Next to age and the presence of metastasis, multivariate analysis also identified CRP as a continuous variable as an independent prognosticator for CSS. Conclusions A high preoperative serum CRP level is associated with locally advanced and metastatic disease in patients with UUT-UC. Its routine use could allow better risk stratification and risk-adjusted follow-up of UUT-UC patients.
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Affiliation(s)
- Barbara Stein
- Department of Urology, Hannover Medical School, Carl-Neuberg-Str, 1, Hannover, D-30625, Germany
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Mielczarek-Palacz A, Kondera-Anasz Z, Sikora J. Higher serum levels of tumour necrosis factor and its soluble receptors are associated with ovarian tumours. Arch Med Sci 2012; 8. [PMID: 23185194 PMCID: PMC3506230 DOI: 10.5114/aoms.2012.31384] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Tumour necrosis factor (TNF) and its soluble receptors type 1 (sTNF-R1) and type 2 (sTNF-R2) have been suggested as key mediators between apoptosis and cancer cell progression. The aim was to examine concentrations of the parameters in the serum of women with ovarian tumour and in the fluid from ovarian cysts of women with serous cystadenoma. MATERIAL AND METHODS The study included 125 women with ovarian tumours. As a control, sera were obtained from 70 healthy female volunteers. Concentrations of TNF, sTNF-R1 and sTNF-R2 were measured by enzyme-linked immunosorbent assay (ELISA). RESULTS Significant increases of TNF, sTNF-R1 and sTNF-R2 were found in the serum of women with ovarian tumour in comparison to the control (p < 0.0001). The highest levels of all studied parameters were observed in women with ovarian cancer. In the ovarian cyst fluid the concentrations of the evaluated parameters increased significantly as compared to the serum (p < 0.0001). CONCLUSIONS Our data showed changes in regulatory mechanisms of apoptosis in women with ovarian tumours which are associated with increased concentrations of all studied factors. Serum estimated TNF and especially sTNF-R may be used as complementary diagnostic markers in patients with ovarian tumours.
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Obata J, Kikuchi E, Tanaka N, Matsumoto K, Hayakawa N, Ide H, Miyajima A, Nakagawa K, Oya M. C-reactive protein: a biomarker of survival in patients with localized upper tract urothelial carcinoma treated with radical nephroureterectomy. Urol Oncol 2012; 31:1725-30. [PMID: 23141922 DOI: 10.1016/j.urolonc.2012.05.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 05/02/2012] [Accepted: 05/17/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND AND OBJECTIVE Serum C-reactive protein (CRP) is one particular marker of systemic inflammation, and an elevated CRP level is associated with poor outcome in various malignancies. While the clinical value of CRP levels in upper tract urothelial carcinoma (UTUC) has not yet been fully evaluated, we investigated the impact of CRP elevation as a biomarker of patient prognosis in UTUC. MATERIALS AND METHODS A total of 183 patients who underwent radical nephroureterectomy (RNU) for localized UTUC (pTa-4N0M0) were identified between 1993 and 2009. The associations between the levels of serum CRP and patient outcome were analyzed. RESULTS Thirty-three patients experienced disease recurrence, and 28 died of the disease during the median follow-up period of 39 months. Using the defined cutoff level of CRP >0.5 mg/dl as elevated, preoperative CRP (pre-CRP) levels were elevated in 42 patients (23.0%). Kaplan-Meier curves revealed that subsequent tumor recurrences and worse cancer-specific survival could be significantly predicted in the elevated pre-CRP group. The 5-year recurrence-free survival rate was 63.6% in the elevated pre-CRP group and 83.4% in their counterparts (P < 0.001), and the 5-year cancer-specific survival rate was 64.7% in the elevated pre-CRP group and 84.3% in their counterparts (P = 0.001). Multivariate analysis revealed that elevated pre-CRP, in addition to pathologic T stage, was an independent risk factor for subsequent disease recurrence (P = 0.003, hazard ration (HR) = 2.83), and the decrease in cancer-specific survival (P = 0.012, HR = 2.65). In subgroup analysis using patients with pT3 tumors or greater, multivariate analysis also showed that elevated pre-CRP was an independent risk factor for a decrease in both recurrence-free and cancer-specific survival. CONCLUSIONS Pre-CRP level was an independent predictor of patient survival in localized advanced UTUC. Patients with pre-CRP >0.5 mg/dl were strongly predicted to have worse prognostic outcomes following RNU. Due to its low cost and easy accessibility, CRP may be a useful biomarker for localized UTUC.
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Affiliation(s)
- Jun Obata
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
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Macciò A, Madeddu C, Mantovani G. Current pharmacotherapy options for cancer anorexia and cachexia. Expert Opin Pharmacother 2012; 13:2453-72. [PMID: 23072481 DOI: 10.1517/14656566.2012.734297] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Anorexia and cachexia syndrome represents a complex clinical picture that occurs in the late stage of several chronic inflammatory diseases, including cancer. Unless counteracted cancer-related anorexia and cachexia syndrome affects quality of life (QL) and survival. However, to date a standard effective treatment is lacking. AREAS COVERED The aim of this review is to describe the current pharmacological approaches for anorexia and cachexia syndrome, focusing on cancer-related syndrome. The several pharmacological agents tested so far are discussed, distinguishing them in unproven drugs, effective drugs, and drugs under investigation. Moreover, a section is devoted to the promising use of nutritional supplements and nutraceuticals. The emerging role of a multitargeted combined treatment approach is exhaustively reviewed. EXPERT OPINION Considering the complex clinical picture and the multifactorial pathogenesis of anorexia and cachexia syndrome, we believe that its clinical management requires a multidisciplinary and multipharmacological approach. In our opinion the anorexia and cachexia syndrome treatment should include drugs that target the following conditions: inflammatory status, oxidative stress, nutritional disorders, muscle catabolism, anemia, immunosuppression, and fatigue. The multidimensional therapies for anorexia and cachexia syndrome should ideally be introduced within a context of the "best supportive care," which includes optimal symptom management and careful psychosocial counseling.
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Affiliation(s)
- Antonio Macciò
- Sirai Hospital, Department of Obstetrics and Gynecology, Carbonia, Italy.
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Macciò A, Madeddu C. Inflammation and ovarian cancer. Cytokine 2012; 58:133-47. [PMID: 22349527 DOI: 10.1016/j.cyto.2012.01.015] [Citation(s) in RCA: 213] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Revised: 01/17/2012] [Accepted: 01/24/2012] [Indexed: 01/22/2023]
Abstract
Epithelial ovarian cancer (EOC) is a highly lethal gynecological cancer for which overall prognosis has remained poor over the past few decades. A number of theories have been postulated in an effort to explain the etiology of EOC. Noteworthy, these theories likely are not mutually exclusive, as they all converge more or less on the role of inflammation in promoting ovarian tumorigenesis and cancer progression. The tumor milieu in which ovarian carcinoma develops has been described as one enriched with a broad spectrum of pro-inflammatory cytokines and chemokines. In particular, several of these cytokines, such as tumor necrosis factor (TNF)-α, interleukin (IL)-1β and IL-6, produced by tumor itself or/and activated immune cells, besides stimulating cancer cell growth, have been shown to influence clinical disease status and prognosis, by reducing responsiveness to chemotherapy and inducing symptoms such as anorexia, altered energy metabolism, anemia, weight loss, depression and fatigue. Recent data show that cytokine antagonists may have a role to play in the treatment of ovarian cancer. Their action by inhibiting both production and activity of inflammatory cytokines seems to obtain the control of angiogenetic and apoptotic events, the reversal of chemoresistance, the improvement of systemic symptoms and prognosis. In the light of our scientific research and the most recent experimental and clinical advances, our review will discuss the most relevant and recent findings on the role of proinflammatory cytokines in the pathogenesis and prognosis of ovarian cancer and the possible therapeutic implications.
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Affiliation(s)
- Antonio Macciò
- Department of Obstetrics and Gynaecology, Sirai Hospital, Carbonia, Italy.
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Hiss D. Optimizing molecular-targeted therapies in ovarian cancer: the renewed surge of interest in ovarian cancer biomarkers and cell signaling pathways. JOURNAL OF ONCOLOGY 2012; 2012:737981. [PMID: 22481932 PMCID: PMC3306947 DOI: 10.1155/2012/737981] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/15/2011] [Accepted: 11/24/2011] [Indexed: 12/18/2022]
Abstract
The hallmarks of ovarian cancer encompass the development of resistance, disease recurrence and poor prognosis. Ovarian cancer cells express gene signatures which pose significant challenges for cancer drug development, therapeutics, prevention and management. Despite enhancements in contemporary tumor debulking surgery, tentative combination regimens and abdominal radiation which can achieve beneficial response rates, the majority of ovarian cancer patients not only experience adverse effects, but also eventually relapse. Therefore, additional therapeutic possibilities need to be explored to minimize adverse events and prolong progression-free and overall response rates in ovarian cancer patients. Currently, a revival in cancer drug discovery is devoted to identifying diagnostic and prognostic ovarian cancer biomarkers. However, the sensitivity and reliability of such biomarkers may be complicated by mutations in the BRCA1 or BRCA2 genes, diverse genetic risk factors, unidentified initiation and progression elements, molecular tumor heterogeneity and disease staging. There is thus a dire need to expand existing ovarian cancer therapies with broad-spectrum and individualized molecular targeted approaches. The aim of this review is to profile recent developments in our understanding of the interrelationships among selected ovarian tumor biomarkers, heterogeneous expression signatures and related molecular signal transduction pathways, and their translation into more efficacious targeted treatment rationales.
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Affiliation(s)
- Donavon Hiss
- Molecular Oncology Research Laboratory, Department of Medical BioSciences, University of the Western Cape, Bellville 7535, South Africa
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Macciò A, Madeddu C, Gramignano G, Mulas C, Floris C, Sanna E, Cau MC, Panzone F, Mantovani G. A randomized phase III clinical trial of a combined treatment for cachexia in patients with gynecological cancers: evaluating the impact on metabolic and inflammatory profiles and quality of life. Gynecol Oncol 2011; 124:417-25. [PMID: 22198049 DOI: 10.1016/j.ygyno.2011.12.435] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Revised: 12/07/2011] [Accepted: 12/13/2011] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Gynecological neoplastic disease progression is characterized by specific energy metabolism alterations and by symptoms including fatigue, anorexia, nausea, anemia, and immunodepression, which result in a cachexia syndrome and a marked decrease in patient quality of life (QoL). Therapeutic protocols associated with appropriate and effective psychological and social support systems are essential to counteract the symptoms of neoplastic disease in incurable patients. METHODS A phase III randomized study was performed to establish the most effective and safest treatment to improve the key symptoms in advanced gynecological cancer patients, i.e., lean body mass (LBM), resting energy expenditure (REE), fatigue, and QoL. In addition, the impact of the treatment arms on the main metabolic and inflammatory parameters, including C-reactive protein (CRP), interleukin (IL)-6, tumor necrosis factor (TNF)-α, leptin, reactive oxygen species (ROS), and glutathione peroxidase, was evaluated. The change in the Glasgow Prognostic Score (GPS) during treatment was also assessed. A total of 104 advanced-stage gynecological cancer patients were enrolled and randomly assigned to receive either megestrol acetate (MA) plus l-carnitine, celecoxib, and antioxidants (arm 1) or MA alone (arm 2). The treatment duration was 4 months. RESULTS The combination arm was more effective than arm 2 with respect to LBM, REE, fatigue, and global QoL. As for the secondary efficacy endpoints, patient appetite increased, and ECOG PS decreased significantly in both arms. The inflammation and oxidative stress parameters IL-6, TNF-α, CRP, and ROS decreased significantly in arm 1, while no significant change was observed in arm 2. CONCLUSIONS The combined treatment improved both immunometabolic alterations and patient QoL. Multimodality therapies for cachexia ideally should be introduced within a context of "best supportive care" that includes optimal symptom management and careful psychosocial counseling.
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Affiliation(s)
- Antonio Macciò
- Department of Obstetrics and Gynecology, Sirai Hospital, Carbonia, Italy.
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Miyata H, Yamasaki M, Kurokawa Y, Takiguchi S, Nakajima K, Fujiwara Y, Mori M, Doki Y. Prognostic value of an inflammation-based score in patients undergoing pre-operative chemotherapy followed by surgery for esophageal cancer. Exp Ther Med 2011; 2:879-885. [PMID: 22977592 DOI: 10.3892/etm.2011.308] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 06/07/2011] [Indexed: 01/09/2023] Open
Abstract
Recent studies have shown that the presence of systemic inflammation is associated with poor outcome in patients with malignancy. However, whether systemic inflammation affects the response to pre-operative therapy and survival of patients undergoing multimodal treatment for esophageal cancer is not clear. We studied 152 patients who underwent pre-operative chemotherapy followed by surgery for esophageal cancer. The correlation between various clinicopathological factors, including hematological markers of systemic inflammatory response, and survival or response to chemotherapy was examined. Among various hematological factors, leucocyte count, hemoglobin level, albumin level, neutrophil-lymphocyte ratio and CEA, but not serum concentration of C-reactive protein, were significantly associated with survival. Multivariate analysis revealed that the clinical response to chemotherapy, number of metastatic lymph nodes, operative complications and systemic inflammation score (SI score), comprising leucocyte count, albumin and hemoglobin levels, were independent prognostic factors, and identified the SI score as the most significant prognostic factor. There was no significant relationship between hematological markers of systemic inflammation, including the SI score, and the response to chemotherapy. In conclusion, in patients scheduled for chemotherapy followed by surgery for esophageal cancer, systemic inflammation, reflected by SI, predicts poor outcome, but not the response to chemotherapy.
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Affiliation(s)
- Hiroshi Miyata
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
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Persistent expression of the full genome of hepatitis C virus in B cells induces spontaneous development of B-cell lymphomas in vivo. Blood 2010; 116:4926-33. [PMID: 20733156 DOI: 10.1182/blood-2010-05-283358] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Extrahepatic manifestations of hepatitis C virus (HCV) infection occur in 40%-70% of HCV-infected patients. B-cell non-Hodgkin lymphoma is a typical extrahepatic manifestation frequently associated with HCV infection. The mechanism by which HCV infection of B cells leads to lymphoma remains unclear. Here we established HCV transgenic mice that express the full HCV genome in B cells (RzCD19Cre mice) and observed a 25.0% incidence of diffuse large B-cell non-Hodgkin lymphomas (22.2% in males and 29.6% in females) within 600 days after birth. Expression levels of aspartate aminotransferase and alanine aminotransferase, as well as 32 different cytokines, chemokines and growth factors, were examined. The incidence of B-cell lymphoma was significantly correlated with only the level of soluble interleukin-2 receptor α subunit (sIL-2Rα) in RzCD19Cre mouse serum. All RzCD19Cre mice with substantially elevated serum sIL-2Rα levels (> 1000 pg/mL) developed B-cell lymphomas. Moreover, compared with tissues from control animals, the B-cell lymphoma tissues of RzCD19Cre mice expressed significantly higher levels of IL-2Rα. We show that the expression of HCV in B cells promotes non-Hodgkin-type diffuse B-cell lymphoma, and therefore, the RzCD19Cre mouse is a powerful model to study the mechanisms related to the development of HCV-associated B-cell lymphoma.
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Yurkovetsky Z, Skates S, Lomakin A, Nolen B, Pulsipher T, Modugno F, Marks J, Godwin A, Gorelik E, Jacobs I, Menon U, Lu K, Badgwell D, Bast RC, Lokshin AE. Development of a multimarker assay for early detection of ovarian cancer. J Clin Oncol 2010; 28:2159-66. [PMID: 20368574 DOI: 10.1200/jco.2008.19.2484] [Citation(s) in RCA: 195] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Early detection of ovarian cancer has great promise to improve clinical outcome. PATIENTS AND METHODS Ninety-six serum biomarkers were analyzed in sera from healthy women and from patients with ovarian cancer, benign pelvic tumors, and breast, colorectal, and lung cancers, using multiplex xMAP bead-based immunoassays. A Metropolis algorithm with Monte Carlo simulation (MMC) was used for analysis of the data. RESULTS A training set, including sera from 139 patients with early-stage ovarian cancer, 149 patients with late-stage ovarian cancer, and 1,102 healthy women, was analyzed with MMC algorithm and cross validation to identify an optimal biomarker panel discriminating early-stage cancer from healthy controls. The four-biomarker panel providing the highest diagnostic power of 86% sensitivity (SN) for early-stage and 93% SN for late-stage ovarian cancer at 98% specificity (SP) was comprised of CA-125, HE4, CEA, and VCAM-1. This model was applied to an independent blinded validation set consisting of sera from 44 patients with early-stage ovarian cancer, 124 patients with late-stage ovarian cancer, and 929 healthy women, providing unbiased estimates of 86% SN for stage I and II and 95% SN for stage III and IV disease at 98% SP. This panel was selective for ovarian cancer showing SN of 33% for benign pelvic disease, SN of 6% for breast cancer, SN of 0% for colorectal cancer, and SN of 36% for lung cancer. CONCLUSION A panel of CA-125, HE4, CEA, and VCAM-1, after additional validation, could serve as an initial stage in a screening strategy for epithelial ovarian cancer.
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Affiliation(s)
- Zoya Yurkovetsky
- University of Pittsburgh Hillman Cancer Center, 5117 Centre Ave, Pittsburgh, PA 15213, USA
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Edgell T, Martin-Roussety G, Barker G, Autelitano DJ, Allen D, Grant P, Rice GE. Phase II biomarker trial of a multimarker diagnostic for ovarian cancer. J Cancer Res Clin Oncol 2010; 136:1079-88. [PMID: 20082099 PMCID: PMC2874491 DOI: 10.1007/s00432-009-0755-5] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2009] [Accepted: 12/17/2009] [Indexed: 12/13/2022]
Abstract
Purpose The primary hypothesis to be tested in this study was that the diagnostic performance (as assessed by the area under the receiver operator characteristic curve, AUC) of a multianalyte panel to correctly identify women with ovarian cancer was significantly greater than that for CA-125 alone. Methods A retrospective, case–control study (phase II biomarker trial) was conducted that involved 362 plasma samples obtained from women with ovarian cancer (n = 150) and healthy controls (n = 212). A multivariate classification model was developed that incorporated five biomarkers of ovarian cancer, CA-125; C-reactive protein (CRP); serum amyloid A (SAA); interleukin 6 (IL-6); and interleukin 8 (IL-8) from a modelling cohort (n = 179). The performance of the model was evaluated using an independent validation cohort (n = 183) and compared with of CA-125 alone. Results The AUC for the biomarker panel was significantly greater than the AUC for CA-125 alone for a validation cohort (p < 0.01) and an early stage disease cohort (i.e. Stages I and II; p < 0.01). At a threshold of 0.3, the sensitivity and specificity of the multianalyte panel were 94.1 and 91.3%, respectively, for the validation cohort and 92.3 and 91.3%, respectively for an early stage disease cohort. Conclusions The use of a panel of plasma biomarkers for the identification of women with ovarian cancer delivers a significant increase in diagnostic performance when compared to the performance of CA-125 alone.
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Affiliation(s)
- Tracey Edgell
- HealthLinx Limited, 576 Swan Street, Richmond, VIC 3121, Australia.
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42
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Abstract
Ovarian cancer remains a challenging disease for which improved treatments are urgently needed. Most patients present with advanced disease that is highly responsive to surgery combined with platinum- and taxane-based chemotherapy, with a state of minimal residual disease being achieved in many cases. However, chemotherapy-resistant recurrent tumors typically appear within 1-5 years and are ultimately fatal. Recently, several groups have shown that ovarian tumors are often infiltrated by activated T cells at the time of diagnosis, and patients with dense infiltrates of CD3+CD8+ T cells experience unexpectedly favorable progression-free and overall survival. Other cell types in the immune infiltrate oppose anti-tumor immunity, including CD4+CD25+FoxP3+ regulatory T cells, CD8+ regulatory T cells, macrophages, and dendritic cells. The composition of immune infiltrates is shaped by the expression of cytokines, chemokines, antigens, major histocompatibility complex molecules, and costimulatory molecules. The relationship between these various immunological factors is reviewed here with a strong emphasis on outcomes data so as to create a knowledge base that is well grounded in clinical reality. With improved understanding of the functional properties of natural CD8+ T-cell responses to ovarian cancer, there is great potential to improve clinical outcomes by amplifying host immunity.
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Affiliation(s)
- Brad H Nelson
- Trev & Joyce Deeley Research Centre, British Columbia Cancer Agency, Victoria, BC, Canada.
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The Immune Adjuvant Properties of Front-line Carboplatin-Paclitaxel: A Randomized Phase 2 Study of Alternative Schedules of Intravenous Oregovomab Chemoimmunotherapy in Advanced Ovarian Cancer. J Immunother 2009; 32:54-65. [DOI: 10.1097/cji.0b013e31818b3dad] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Du W, Adam Z, Rani R, Zhang X, Pang Q. Oxidative stress in Fanconi anemia hematopoiesis and disease progression. Antioxid Redox Signal 2008; 10:1909-21. [PMID: 18627348 PMCID: PMC2695607 DOI: 10.1089/ars.2008.2129] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Patients with the genomic instability syndrome Fanconi anemia (FA) commonly develop progressive bone marrow failure and have a high risk of cancer. The prominent role of the FA protein family involves DNA damage response and/or repair. Oxidative stress, defined as an imbalance between the production of reactive oxygen species and antioxidant defense, is considered to be an important pathogenic factor in leukemia-prone bone marrow diseases such as FA. Cellular responses inducing resistance to oxidative stress are important for cellular survival, organism lifespan, and cancer prevention, but until recently, mammalian factors regulating resistance to oxidative stress have not been well characterized. Significant evidence supports excessive apoptosis of hematopoietic stem/progenitor cells, induced by stresses, most significantly oxidative stress, as a critical factor in the pathogenesis of bone marrow failure and leukemia progression in FA. In this brief review, we discuss the functional link between FA proteins and oxidative DNA damage response/repair, with emphasis on the implication of oxidative stress in the pathophysiology and abnormal hematopoiesis in FA.
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Affiliation(s)
- Wei Du
- Division of Experimental Hematology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.
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Lamb GW, McArdle PA, Ramsey S, McNichol AM, Edwards J, Aitchison M, McMillan DC. The relationship between the local and systemic inflammatory responses and survival in patients undergoing resection for localized renal cancer. BJU Int 2008; 102:756-61. [DOI: 10.1111/j.1464-410x.2008.07666.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Macciò A, Madeddu C, Massa D, Astara G, Farci D, Melis GB, Mantovani G. Interleukin-6 and leptin as markers of energy metabolic changes in advanced ovarian cancer patients. J Cell Mol Med 2008; 13:3951-9. [PMID: 18624749 PMCID: PMC4516542 DOI: 10.1111/j.1582-4934.2008.00408.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
The progression of the neoplastic disease is characterized by specific alterations of energy metabolism and by symptoms like fatigue, anorexia, nausea, anaemia, immunodepression and poor performance status (PS). The main cause of these symptoms and metabolic abnormalities is the chronic action of proinflammatory cytokines released both by tumour and immune cells. The present study aimed to assess the relationship between markers of inflammation (C-Reactive Protein, Fibrinogen, proinflammatory cytokines) and energy metabolic status (BMI, leptin, oxidative stress) according to clinical parameters in 104 ovarian cancer patients at different stage and, moreover, to evaluate prospectively the changes of these parameters in accordance to tumour response in a subgroup of 70 advanced stage ovarian cancer patients. Advanced stage and poor PS were associated to high-grade inflammation and impaired energy metabolism. Among inflammatory mediators, interleukin (IL)-6 had a central role as predictive factor of leptin, reactive oxygen species and glutathione peroxidase. In turn, leptin considered the key marker of the nutritional status and energy metabolism, was independently determined from stage and IL-6, not only from BMI. Moreover, the evaluation of the changes of these parameters during the course of the neoplastic disease in the subgroup of advanced ovarian cancer patients clearly unveils the central role of IL-6 and leptin as early markers of the metabolic alterations and symptoms associated to disease progression in advanced stage ovarian cancer. Their assessment should be included in monitoring disease outcome, especially when cancer is no longer curable and quality of life becomes the primary endpoint.
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Affiliation(s)
- Antonio Macciò
- Department of Obstetrics and Gynecology, Sirai Hospital, Carbonia, Italy.
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Ramsey S, Aitchison M, Graham J, McMillan DC. The longitudinal relationship between the systemic inflammatory response, circulating T-lymphocytes, interleukin-6 and -10 in patients undergoing immunotherapy for metastatic renal cancer. BJU Int 2008; 102:125-9. [PMID: 18336617 DOI: 10.1111/j.1464-410x.2008.07466.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To examine the longitudinal relationship between the systemic inflammatory response, circulating T-lymphocyte subpopulations, interleukin-6 and -10 in patients undergoing immunotherapy for metastatic renal cancer, as the inflammation-based Glasgow Prognostic Score (GPS) provides additional prognostic information in patients with advanced renal cancer, but the basis of the relationship between the systemic inflammatory response and poorer survival is not clear, and nor is the effect of immunotherapy on related variables. PATIENTS AND METHODS The study included 23 patients with metastatic renal cancer and starting immunotherapy. Samples of blood were drawn for routine laboratory analysis and to quantify cytokines using enzyme-linked immunosorbent assays before immunotherapy, and repeated after 2 weeks of treatment. RESULTS Most patients had a good performance status, favourable or intermediate Memorial Sloane-Kettering Cancer Center (MSKCC) risk scores, and with elevated C-reactive protein (>10 mg/L), GPS (1 or 2), interleukin-6 (>4 pg/mL) and interleukin-10 (>10 pg/mL). Patients who completed one cycle of immunotherapy were more likely to have a normal MSKCC (P < 0.05) or GPS (P < 0.05) scores, whilst the percentage of lymphocytes was lower (P < 0.05). The MSKCC and the GPS scores did not alter significantly during one cycle of immunotherapy. Similarly, leukocyte counts, CD4+ and CD8+ T-lymphocytes, interleukin-6 and -10 concentrations did not change significantly. CONCLUSIONS The pretreatment systemic inflammatory response and its related lymphopenia are important in determining the tolerance to immunotherapy in patients with metastatic renal cancer. Immunotherapy is not associated with changes in circulating T-lymphocytes, nor the systemic inflammatory response.
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Affiliation(s)
- Sara Ramsey
- Department of Urology, Gartnavel General Hospital, Glasgow, Scotland, UK.
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Sharma R, Hook J, Kumar M, Gabra H. Evaluation of an inflammation-based prognostic score in patients with advanced ovarian cancer. Eur J Cancer 2007; 44:251-6. [PMID: 18155897 DOI: 10.1016/j.ejca.2007.11.011] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2007] [Revised: 11/07/2007] [Accepted: 11/12/2007] [Indexed: 11/25/2022]
Abstract
BACKGROUND There is increasing evidence that the presence of an ongoing systemic inflammatory response is associated with poor outcome in patients with advanced cancer. The aim of this study was to validate whether an inflammation-based prognostic score (Glasgow Prognostic Score, GPS) is associated with survival in patients with advanced stage (stage III/IV) ovarian cancer. PATIENTS AND METHODS An audit was conducted of patients with a new diagnosis of stage III or IV ovarian cancer presenting to the West London Gynae-Oncology Centre between October 2003 and June 2006 (n=154). The GPS was constructed as follows: Patients with both an elevated C-reactive protein (>10 mg/l) and hypoalbuminaemia (<35 g/l) were allocated a score of 2. Patients in whom only one or none of these biochemical abnormalities was present were allocated a score of 1 or 0, respectively. RESULTS On univariate analysis GPS, histological type, ALP, performance status, primary surgery and ascites were predictors of overall survival. On multivariate a high GPS score, non-serous histology, high ALP and no initial surgery were independent predictors of worse overall survival in this population. CONCLUSIONS The presence of a systemic inflammatory response, as measured by the GPS, is an independent predictor of poor overall survival in patients with advanced ovarian cancer independent of treatment received.
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Affiliation(s)
- Rohini Sharma
- Department of Medicine, University of Sydney, Sydney, NSW, Australia
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Heikkilä K, Ebrahim S, Lawlor DA. A systematic review of the association between circulating concentrations of C reactive protein and cancer. J Epidemiol Community Health 2007; 61:824-33. [PMID: 17699539 PMCID: PMC2703800 DOI: 10.1136/jech.2006.051292] [Citation(s) in RCA: 286] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The objective of this study was to review and summarise the published evidence for an association between circulating concentrations of C reactive protein (CRP) and cancer through a systematic review. 90 discrete studies were identified. 81 (90%) were prevalent case-control or cross-sectional studies, and only 9 studies had a prospective design. In most prevalent studies, CRP concentrations were found to be higher in patients with cancer than in healthy controls or controls with benign conditions. Of the nine large prospective studies identified in this review, four reported no relationship between circulating CRP levels and breast, prostate or colorectal cancers, and five studies found that CRP was associated with colorectal or lung cancers. Most of the studies evaluating CRP as a diagnostic marker of cancer did not present relevant statistical analyses. Furthermore, any association reported in the prevalent studies might reflect reverse causation, survival bias or confounding. The prospective studies provided no strong evidence for a causal role of CRP in cancer. Instead of further prevalent studies, more large prospective studies and CRP gene-cancer association studies would be valuable in investigating the role of CRP in cancer.
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Affiliation(s)
- Katriina Heikkilä
- Department of Social Medicine, University of Bristol, Canynge Hall, Whiteladies Road, Bristol, UK.
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Yang T, Wall EM, Milne K, Theiss P, Watson P, Nelson BH. CD8+ T Cells Induce Complete Regression of Advanced Ovarian Cancers by an Interleukin (IL)-2/IL-15–Dependent Mechanism. Clin Cancer Res 2007; 13:7172-80. [DOI: 10.1158/1078-0432.ccr-07-1724] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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