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Kim JS, Woods A, Gutierrez-Alamillo L, Laffoon M, Wigley FM, Hummers LK, Rosen A, Zeger S, Domsic RT, Casciola-Rosen L, Shah AA. Distinct Scleroderma Autoantibody Profiles Stratify Patients for Cancer Risk at Scleroderma Onset and During the Disease Course. Arthritis Rheumatol 2024; 76:68-77. [PMID: 37488962 PMCID: PMC10807373 DOI: 10.1002/art.42663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 06/08/2023] [Accepted: 06/11/2023] [Indexed: 07/26/2023]
Abstract
OBJECTIVES We examined whether an array of scleroderma autoantibodies associates with risk of cancer and could be useful tools for risk stratification. METHODS Scleroderma cancer cases and scleroderma controls without cancer from the Johns Hopkins Scleroderma Center and the University of Pittsburgh Scleroderma Center were studied. Sera were assayed by Lineblot and enzyme-linked immunosorbent assay (ELISA) for autoantibodies against centromere, topoisomerase 1, RNA polymerase (POLR) 3, PM/Scl, Th/To, NOR90, U3 RNP, Ku, Ro52, U1RNP, and RNPC3. Logistic regression models were constructed to examine whether distinct autoantibodies associated with overall cancer at any time and cancer-associated scleroderma (cancer occurring three years before and after scleroderma onset). The effects of having more than one autoantibody on cancer were further examined using random forest analysis. RESULTS A total of 676 cases and 687 controls were studied. After adjusting for relevant covariates, anti-POLR3 (odds ratio [OR] 1.47, 95% confidence interval [CI] 1.03-2.11) and monospecific anti-Ro52 (OR 2.19, 95% CI 1.29-3.74) were associated with an increased overall cancer risk, whereas anticentromere (OR 0.69, 95% CI 0.51-0.93) and anti-U1RNP (OR 0.63, 95% CI 0.43-0.93) were associated with lower risk. When examining risk of cancer-associated scleroderma, these immune responses remained associated with increased or decreased risk: anti-POLR3 (OR 2.28, 95% CI 1.33-3.91), monospecific anti-Ro52 (OR 2.58, 95% CI 1.05-6.30), anticentromere (OR 0.39, 95% CI 0.20-0.74), and anti-U1RNP (OR 0.32, 95% CI 0.11-0.93). Anti-Ro52 plus anti-U1RNP or anti-Th/To was associated with decreased cancer risk compared with anti-Ro52 alone. CONCLUSIONS These data suggest that five distinct scleroderma immune responses, alone or in combination, may be useful tools to stratify the risk of cancer for scleroderma patients. Further study examining cancer risk in autoantibody subgroups relative to the general population is warranted.
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Affiliation(s)
- Ji Soo Kim
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
- Johns Hopkins Bloomberg School of Public Health, Department of Biostatistics, Baltimore, MD USA
| | - Adrianne Woods
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
| | | | | | - Fredrick M. Wigley
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
| | - Laura K. Hummers
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
| | - Antony Rosen
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
| | - Scott Zeger
- Johns Hopkins Bloomberg School of Public Health, Department of Biostatistics, Baltimore, MD USA
| | | | - Livia Casciola-Rosen
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
| | - Ami A. Shah
- Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD USA
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Shelly S, Dubey D, Mills JR, Klein CJ. Paraneoplastic neuropathies and peripheral nerve hyperexcitability disorders. HANDBOOK OF CLINICAL NEUROLOGY 2024; 200:239-273. [PMID: 38494281 DOI: 10.1016/b978-0-12-823912-4.00020-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Peripheral neuropathy is a common referral for patients to the neurologic clinics. Paraneoplastic neuropathies account for a small but high morbidity and mortality subgroup. Symptoms include weakness, sensory loss, sweating irregularity, blood pressure instability, severe constipation, and neuropathic pain. Neuropathy is the first presenting symptom of malignancy among many patients. The molecular and cellular oncogenic immune targets reside within cell bodies, axons, cytoplasms, or surface membranes of neural tissues. A more favorable immune treatment outcome occurs in those where the targets reside on the cell surface. Patients with antibodies binding cell surface antigens commonly have neural hyperexcitability with pain, cramps, fasciculations, and hyperhidrotic attacks (CASPR2, LGI1, and others). The antigenic targets are also commonly expressed in the central nervous system, with presenting symptoms being myelopathy, encephalopathy, and seizures with neuropathy, often masked. Pain and autonomic components typically relate to small nerve fiber involvement (nociceptive, adrenergic, enteric, and sudomotor), sometimes without nerve fiber loss but rather hyperexcitability. The specific antibodies discovered help direct cancer investigations. Among the primary axonal paraneoplastic neuropathies, pathognomonic clinical features do not exist, and testing for multiple antibodies simultaneously provides the best sensitivity in testing (AGNA1-SOX1; amphiphysin; ANNA-1-HU; ANNA-3-DACH1; CASPR2; CRMP5; LGI1; PCA2-MAP1B, and others). Performing confirmatory antibody testing using adjunct methods improves specificity. Antibody-mediated demyelinating paraneoplastic neuropathies are limited to MAG-IgM (IgM-MGUS, Waldenström's, and myeloma), with the others associated with cytokine elevations (VEGF, IL6) caused by osteosclerotic myeloma, plasmacytoma (POEMS), and rarely angiofollicular lymphoma (Castleman's). Paraneoplastic disorders have clinical overlap with other idiopathic antibody disorders, including IgG4 demyelinating nodopathies (NF155 and Contactin-1). This review summarizes the paraneoplastic neuropathies, including those with peripheral nerve hyperexcitability.
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Affiliation(s)
- Shahar Shelly
- Department of Neurology, Mayo Clinic, Rochester, MN, United States; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, United States; Department of Neurology, Rambam Health Care Campus, Haifa, Israel; Faculty of Medicine, Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Divyanshu Dubey
- Department of Neurology, Mayo Clinic, Rochester, MN, United States; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, United States
| | - John R Mills
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, United States
| | - Christopher J Klein
- Department of Neurology, Mayo Clinic, Rochester, MN, United States; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, United States.
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3
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Huang Z, Byrd O, Tan S, Hu K, Knight B, Lo G, Taylor L, Wu Y, Berchuck A, Murphy SK. Periostin facilitates ovarian cancer recurrence by enhancing cancer stemness. Sci Rep 2023; 13:21382. [PMID: 38049490 PMCID: PMC10695946 DOI: 10.1038/s41598-023-48485-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 11/27/2023] [Indexed: 12/06/2023] Open
Abstract
The lethality of epithelial ovarian cancer (OC) is largely due to a high rate of recurrence and development of chemoresistance, which requires synergy between cancer cells and the tumor microenvironment (TME) and is thought to involve cancer stem cells. Our analysis of gene expression microarray data from paired primary and recurrent OC tissues revealed significantly elevated expression of the gene encoding periostin (POSTN) in recurrent OC compared to matched primary tumors (p = 0.015). Secreted POSTN plays a role in the extracellular matrix, facilitating epithelial cell migration and tissue regeneration. We therefore examined how elevated extracellular POSTN, as we found is present in recurrent OC, impacts OC cell functions and phenotypes, including stemness. OC cells cultured with conditioned media with high levels of periostin (CMPOSTNhigh) exhibited faster migration (p = 0.0044), enhanced invasiveness (p = 0.006), increased chemoresistance (p < 0.05), and decreased apoptosis as compared to the same cells cultured with control medium (CMCTL). Further, CMPOSTNhigh-cultured OC cells exhibited an elevated stem cell side population (p = 0.027) along with increased expression of cancer stem cell marker CD133 relative to CMCTL-cultured cells. POSTN-transfected 3T3-L1 cells that were used to generate CMPOSTNhigh had visibly enhanced intracellular and extracellular lipids, which was also linked to increased OC cell expression of fatty acid synthetase (FASN) that functions as a central regulator of lipid metabolism and plays a critical role in the growth and survival of tumors. Additionally, POSTN functions in the TME were linked to AKT pathway activities. The mean tumor volume in mice injected with CMPOSTNhigh-cultured OC cells was larger than that in mice injected with CMCTL-cultured OC cells (p = 0.0023). Taken together, these results show that elevated POSTN in the extracellular environment leads to more aggressive OC cell behavior and an increase in cancer stemness, suggesting that increased levels of stromal POSTN during OC recurrence contribute to more rapid disease progression and may be a novel therapeutic target. Furthermore, they also demonstrate the utility of having matched primary-recurrent OC tissues for analysis and support the need for better understanding of the molecular changes that occur with OC recurrence to develop ways to undermine those processes.
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Affiliation(s)
- Zhiqing Huang
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA.
- Department of Obstetrics and Gynecology, Duke University Medical Center, 701 West Main Street, Suite 510, Duke, PO Box 90534, Durham, NC, 27701, USA.
| | - Olivia Byrd
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Sarah Tan
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Katrina Hu
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Bailey Knight
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Gaomong Lo
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Lila Taylor
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Yuan Wu
- Biostatistics & Bioinformatics, Division of Biostatistics, Biostatistics & Bioinformatics, Duke University, Durham, USA
| | - Andrew Berchuck
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
| | - Susan K Murphy
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, Duke University School of Medicine, Durham, USA
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Chan EKL. Anti-Ro52 Autoantibody Is Common in Systemic Autoimmune Rheumatic Diseases and Correlating with Worse Outcome when Associated with interstitial lung disease in Systemic Sclerosis and Autoimmune Myositis. Clin Rev Allergy Immunol 2022; 63:178-193. [PMID: 35040083 DOI: 10.1007/s12016-021-08911-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2021] [Indexed: 01/13/2023]
Abstract
This review highlights the 30 plus years research progress since the discovery of autoantibody to Ro52/TRIM21 in patients with systemic lupus erythematosus (SLE) and Sjögren's syndrome (SjS). After the initial expression cloning of the Ro52 cDNA, it has taken many years to the current understanding in the interesting biological function of Ro52 as an E3 ubiquitin ligase and its role in innate immune clearance of intracellular IgG-bound complex. Early observations show that anti-Ro52, mostly associated with anti-SS-A/Ro60 and/or anti-SS-B/La, is commonly found in SLE (40-70%), SjS (70-90%), neonatal lupus erythematosus (NLE, 75-90%), and subacute cutaneous lupus erythematosus (50-60%). Anti-Ro52 has long been postulated to play a direct pathogenic role in congenital heart block in NLE as well as in the QT interval prolongation in some adults. The widespread availability of the anti-Ro52 assay has led to the detection of anti-Ro52 in other diseases including autoimmune hepatitis (20-40%), systemic sclerosis (10-30%), and autoimmune myositis (20-40%). More than ten studies have pointed to an association of anti-Ro52 with interstitial lung disease and, more importantly, correlating with poor outcome and worse survival. Other studies are implicating an interesting role for anti-Ro52 in the diagnosis of certain cancers. Future studies are needed to examine the mechanism in the pathogenesis of anti-Ro52 and carefully documenting its causal relationships in different disease conditions.
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Affiliation(s)
- Edward K L Chan
- Department of Oral Biology, University of Florida, 1395 Center Drive, Gainesville, FL, 32610-0424, USA.
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Liao YC, Ou YC, Wu CH, Fu HC, Tsai CC, Lin H. CA125 normalization within 60 days as an independent prognostic factor for patients with advanced epithelial ovarian cancer. Cancer Biomark 2021; 32:559-567. [PMID: 34397404 DOI: 10.3233/cbm-210156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND CA125 level normalization at different chemotherapy cycles has been reported to be a prognosticator in advanced epithelial ovarian cancer. OBJECTIVE In the present study, we investigated whether the time (in days) to CA125 normalization or nadir during treatment could be used as markers to predict survival. METHODS Patients with FIGO stage III-IV epithelial ovarian cancer treated with cytoreductive surgery followed by adjuvant chemotherapy between 2008 and 2016 were enrolled in this retrospective study. Clinicopathological characteristics, changes in CA125 level during treatment, and survival outcomes were analyzed. Time-dependent receiver operating characteristic curve analysis was used to determine the optimal cut-off values of the time to normalization and time to nadir of CA125 levels to predict survival. Univariate and multivariate Cox regression analysis were used to examine the impact of each variable on survival. RESULTS A total of 106 patients were included in the analysis. The optimal cut-off values for the time to normalization and nadir for predicting survival were 60 and 194 days, respectively. In Kaplan-Meier survival analysis, CA125 level normalization ⩽ 60 days and CA125 ⩽ 35 u/mL after the third cycle, and CA125 level ⩽ 10 u/mL after the sixth cycle of chemotherapy were associated with significantly better 5-year progression-free survival (PFS) and overall survival (OS). In multivariate analysis, only CA125 level normalization > 60 days was significantly associated with poor survival outcomes (PFS, HR 2.62 [95% CI: 1.54, 4.45], p= 0.004; OS, HR 2.40 [95% CI: 1.19, 4.81], p= 0.014). CONCLUSIONS Normalization of CA125 level within 60 days after cytoreductive surgery followed by adjuvant chemotherapy in patients with advanced ovarian epithelial cancer could be used as a marker to predict survival.
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Affiliation(s)
- Yi-Chiao Liao
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yu-Che Ou
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Department of Obstetrics and Gynecology, Chia-Yi Chang Gung Memorial Hospital, Chia-Yi, Taiwan
| | - Chen-Hsuan Wu
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hung-Chun Fu
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ching-Chou Tsai
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hao Lin
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Bogdanos DP, Gkoutzourelas A, Papadopoulos V, Liaskos C, Patrikiou E, Tsigalou C, Saratziotis A, Hajiioannou J, Scheper T, Meyer W, Sakkas LI, Papandreou C. Anti-Ro52 antibody is highly prevalent and a marker of better prognosis in patients with ovarian cancer. Clin Chim Acta 2021; 521:199-205. [PMID: 34245687 DOI: 10.1016/j.cca.2021.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 06/13/2021] [Accepted: 07/05/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIMS Anti-Ro52 antibody (Ab) reactivity is highly prevalent in autoimmune rheumatic diseases (ARDs), mainly Sjögren's syndrome (SjS) and systemic lupus erythematosus (SLE), but also in other inflammatory disorders. Thorough assessment of the prevalence, clinical significance and epitope specificity of Ro52-autoAbs in cancerous diseases is still lacking. MATERIAL AND METHODS Anti-Ro52 Ab reactivity was tested in a large cohort of 490 patients with various malignant diseases. Ro52-autoAb epitope mapping by an in house line immunoassay was carried out using 5 recombinant Ro52 polypeptides spanning Ro52. RESULTS Anti-Ro52 abs were significantly more prevalent in patients with ovarian cancer (30%) compared to patients with 6 other malignant diseases (median 8.1%, range 5.9-15.8%). The presence of anti-Ro52 abs in patients with ovarian cancer was strongly associated with better overall survival. Ro52 epitope mapping of patients with ovarian cancer was dissimilar to that of SLE and SjS ARDs, less frequently recognizing Ro52-1 and Ro52-4 fragments compared to patients with SLE and SjS. CONCLUSION We demonstrate for first time an unexpectedly high frequency of anti-Ro52 abs in patients with ovarian cancer, their presence indicating better overall survival. Their distinguishing epitope profile may suggest a non-SLE or SjS-related stimulus for autoAb production.
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Affiliation(s)
- Dimitrios P Bogdanos
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece.
| | - Athanasios Gkoutzourelas
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Vasilios Papadopoulos
- Department of Oncology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Christos Liaskos
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Eleni Patrikiou
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Christina Tsigalou
- Laboratory of Microbiology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Athanasios Saratziotis
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - John Hajiioannou
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Thomas Scheper
- Institute of Immunology Affiliated to Euroimmun AG, Lübeck, Germany
| | - Wolfgang Meyer
- Institute of Immunology Affiliated to Euroimmun AG, Lübeck, Germany
| | - Lazaros I Sakkas
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Christos Papandreou
- Department of Medical Oncology, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Hurley LC, Levin NK, Chatterjee M, Coles J, Muszkat S, Howarth Z, Dyson G, Tainsky MA. Evaluation of paraneoplastic antigens reveals TRIM21 autoantibodies as biomarker for early detection of ovarian cancer in combination with autoantibodies to NY-ESO-1 and TP53. Cancer Biomark 2020; 27:407-421. [PMID: 32083570 DOI: 10.3233/cbm-190988] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND The majority of ovarian cancer cases are diagnosed at an advanced stage with poor prognosis. This study evaluates autoantibodies against tumor antigens to identify candidate biomarkers for early detection of ovarian cancer in women at increased risk. OBJECTIVE To assess the immunoreactivity of paraneoplastic antigens and tumor associated antigens with high-grade serous ovarian cancer (HGSOC) samples. METHODS Five paraneoplastic antigens along with three tumor-associated antigens were evaluated with HGSOC patient serum samples. Validation screening was performed with n= 164 serum samples consisting of: 50 late stage HGSOC, 14 early stage HGSOC, 50 benign ovarian cyst, and 50 healthy control samples on ELISA and western blot. The four markers TRIM21, NY-ESO-1, TP53, and PAX8 were evaluated on a second validation serum set, n= 150. RESULTS TRIM21 achieved the highest sensitivity in the first validation screening of 33% with 100% specificity. Combining TRIM21 with NY-ESO-1, TP53, and PAX8 provided 67% sensitivity with 94% specificity, and 56% sensitivity at 98% specificity. These four markers resulted in 46% sensitivity with 98% specificity in the second validation cohort; TRIM21 achieved the highest individual sensitivity of 36%. CONCLUSIONS Autoantibodies to TRIM21, NY-ESO-1, and TP53 may complement CA125 in screening of women at genetic risk for ovarian cancer.
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Affiliation(s)
- Laura C Hurley
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Nancy K Levin
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA.,Molecular Therapeutics Program, Karmanos Cancer Institute, Detroit, MI, USA
| | - Madhumita Chatterjee
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA.,Molecular Therapeutics Program, Karmanos Cancer Institute, Detroit, MI, USA
| | - Jasmine Coles
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Shlomo Muszkat
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Zachary Howarth
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Gregory Dyson
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA.,Molecular Therapeutics Program, Karmanos Cancer Institute, Detroit, MI, USA
| | - Michael A Tainsky
- Department of Oncology, School of Medicine, Wayne State University, Detroit, MI, USA.,Center for Molecular Medicine and Genetics, School of Medicine, Wayne State University, Detroit, MI, USA.,Molecular Therapeutics Program, Karmanos Cancer Institute, Detroit, MI, USA
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8
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Chen S, Wang X, Yuan J, Deng C, Xie X, Kang J. Reduced levels of actin gamma 1 predict poor prognosis in ovarian cancer patients. J Obstet Gynaecol Res 2020; 46:1827-1834. [DOI: 10.1111/jog.14353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 04/04/2020] [Accepted: 04/22/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Shiyan Chen
- Department of Obstetrics and Gynecology, Guangzhou First People's HospitalGuangzhou Medical University Guangzhou China
| | - Xiaoxia Wang
- Department of Obstetrics and Gynecology, Guangzhou First People's HospitalGuangzhou Medical University Guangzhou China
| | - Jin Yuan
- Department of Obstetrics and Gynecology, Guangzhou First People's HospitalGuangzhou Medical University Guangzhou China
| | - Cui Deng
- Department of Obstetrics and Gynecology, Guangzhou First People's HospitalGuangzhou Medical University Guangzhou China
| | - Xueman Xie
- Department of Obstetrics and Gynecology, Guangzhou First People's HospitalGuangzhou Medical University Guangzhou China
| | - Jiali Kang
- Department of Obstetrics and Gynecology, Guangzhou First People's HospitalGuangzhou Medical University Guangzhou China
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Giampaolino P, Foreste V, Della Corte L, Di Filippo C, Iorio G, Bifulco G. Role of biomarkers for early detection of ovarian cancer recurrence. Gland Surg 2020; 9:1102-1111. [PMID: 32953625 DOI: 10.21037/gs-20-544] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Ovarian cancer is frequently diagnosed at an advanced stage and a fraction of these patients fail to respond to primary therapy and relapses in 70% of cases. On account of the high recurrence probability and the poor outcomes after recurrence, there is an urgent need to predict progression as early as possible and thus found the strategies to detect and prevent a recurrence. Considering that biomarkers have contributed to the management of ovarian cancer by distinguishing benign and malignant pelvic masses and monitoring response to treatment, in this review, we aim to discuss the latest evidence reported in the literature about the use of biomarkers to detect OC recurrence. In detail, we summarized all the evidence of the most quoted biomarkers like HE4, osteopontin, mesothelin (MSLN), Folate receptor α (FOLR1), paraneoplastic antigens, miRNA, cancer stem cells (CSCs) and a combination of them to evaluate their role as prognostic biomarkers for ovarian cancer recurrence.
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Affiliation(s)
- Pierluigi Giampaolino
- Department of Public Health, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Virginia Foreste
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Luigi Della Corte
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Claudia Di Filippo
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Giuseppe Iorio
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Giuseppe Bifulco
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
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B Cells as an Immune-Regulatory Signature in Ovarian Cancer. Cancers (Basel) 2019; 11:cancers11070894. [PMID: 31248034 PMCID: PMC6678944 DOI: 10.3390/cancers11070894] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 06/20/2019] [Accepted: 06/22/2019] [Indexed: 12/24/2022] Open
Abstract
Increasing evidence suggests that the immune system plays a dynamic role in the progression of ovarian cancer, the deadliest gynecological malignancy worldwide. Accumulation of tumor-infiltrating lymphocytes has been associated with increased survival in ovarian cancer patients, and diverse interactions among immune cells in the tumor microenvironment determine tumor progression. While the regulatory functions of T cells among tumor-infiltrating lymphocytes are well defined and also involve therapeutic interventions, the role of B cells in ovarian cancer progression is still limited to their impact on survival. Recent studies have identified both pro- and anti-tumor responses of B cells in solid tumors, as different subsets of B cells play diverse roles in progression. Thus, in-depth characterization of B cell subtypes in each disease stage is crucial for understanding the importance and therapeutic potential of these cells in ovarian cancer. In this review, we summarize current knowledge about B cells in ovarian cancer and discuss emerging therapeutic interventions that could harness B cells to combat this deadly disease.
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