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Xie Y, Li Y, Yang M. DJ-1: A Potential Biomarker Related to Prognosis, Chemoresistance, and Expression of Microenvironmental Chemokine in HR-Positive Breast Cancer. J Immunol Res 2023; 2023:5041223. [PMID: 38125697 PMCID: PMC10732869 DOI: 10.1155/2023/5041223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 07/13/2023] [Accepted: 11/25/2023] [Indexed: 12/23/2023] Open
Abstract
DJ-1 is significantly elevated in various malignancies. However, the clinical significance of DJ-1 in hormone receptor (HR)-positive (HR+) breast cancer remains unclear. We evaluated DJ-1 expression in different databases and validated in vitro assay by RT-PCR and western blot among HR+ breast cancer. The correlations between DJ-1 level and tumor-immune were calculated. Mutational landscape, enriched signaling pathways, and drug sensitivity analyses were also assessed between DJ-1 high and low-expression groups. DJ-1 was upregulated in HR+ breast cancer, and high DJ-1 expression was significantly linked with poor prognosis. DJ-1 was correlated with the expression and function of different immune cells. The low DJ-1 group showed sensitivity to paclitaxel and docetaxel, while the high-expression group showed sensitivity to doxorubicin. CTLA4 and PD-L1 were more sensitive in high-DJ-1 group. It is involved in a range of pathways and might behave as a novel biomarker of prognostic value for the immune environment and drug sensitivity in HR+ breast cancer.
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Affiliation(s)
- Yinghong Xie
- Department of Pathology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China
| | - Yuancheng Li
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing 210042, Jiangsu, China
| | - Mengzhu Yang
- Department of Geriatric Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu, China
- Core Facility Center, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing 210029, Jiangsu, China
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2
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Sun ME, Zheng Q. The Tale of DJ-1 (PARK7): A Swiss Army Knife in Biomedical and Psychological Research. Int J Mol Sci 2023; 24:ijms24087409. [PMID: 37108572 PMCID: PMC10138432 DOI: 10.3390/ijms24087409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
DJ-1 (also known as PARK7) is a multifunctional enzyme in human beings that is highly conserved and that has also been discovered in diverse species (ranging from prokaryotes to eukaryotes). Its complex enzymatic and non-enzymatic activities (such as anti-oxidation, anti-glycation, and protein quality control), as well as its role as a transcriptional coactivator, enable DJ-1 to serve as an essential regulator in multiple cellular processes (e.g., epigenetic regulations) and make it a promising therapeutic target for diverse diseases (especially cancer and Parkinson's disease). Due to its nature as a Swiss army knife enzyme with various functions, DJ-1 has attracted a large amount of research interest, from different perspectives. In this review, we give a brief summary of the recent advances with respect to DJ-1 research in biomedicine and psychology, as well as the progress made in attempts to develop DJ-1 into a druggable target for therapy.
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Affiliation(s)
- Mo E Sun
- Department of Psychology, Duquesne University, Pittsburgh, PA 15282, USA
| | - Qingfei Zheng
- Department of Radiation Oncology, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
- Center for Cancer Metabolism, James Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Department of Biological Chemistry and Pharmacology, College of Medicine, The Ohio State University, Columbus, OH 43210, USA
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3
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Moar K, Pant A, Saini V, Maurya PK. Potential biomarkers in endometrial cancer: a narrative review. Biomarkers 2023:1-14. [PMID: 36755526 DOI: 10.1080/1354750x.2023.2179114] [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: 02/10/2023]
Abstract
CONTEXT Every year, approximately 0.4 million women suffer from endometrial cancer (EC) worldwide and it has become the most common gynecological malignancy. Almost 66% of EC cases are diagnosed at an early stage and can be cured by performing surgery while those at an advanced stage turns out to be fatal. Biomarkers of endometrial cancer would be very valuable for screening of women who are at high risk and in detecting the chance of recurrence of disease. OBJECTIVE The current article has reviewed studies published on expression of biomarkers and susceptibility to EC. METHODS Google Scholar and PubMed were used as searching platforms and we have majorly considered the literature from last 10 years. RESULTS Potential biomarkers of EC identified from various studies were summarised.
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Affiliation(s)
- Kareena Moar
- Department of Biochemistry, Central University of Haryana, Mahendragarh, India
| | - Anuja Pant
- Department of Biochemistry, Central University of Haryana, Mahendragarh, India
| | - Vikas Saini
- Biomedical Sciences, Department of Vocational Studies and Skill Development, Central University of Haryana, Mahendragarh, India
| | - Pawan Kumar Maurya
- Department of Biochemistry, Central University of Haryana, Mahendragarh, India
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Akkour K, Alanazi IO, Alfadda AA, Alhalal H, Masood A, Musambil M, Rahman AMA, Alwehaibi MA, Arafah M, Bassi A, Benabdelkamel H. Tissue-Based Proteomic Profiling in Patients with Hyperplasia and Endometrial Cancer. Cells 2022; 11:cells11132119. [PMID: 35805203 PMCID: PMC9265283 DOI: 10.3390/cells11132119] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 12/24/2022] Open
Abstract
Uterine cancers are among the most prevalent gynecological malignancies, and endometrial cancer (EC) is the most common in this group. This study used tissue-based proteomic profiling analysis in patients with endometrial cancer and hyperplasia, and control patients. Conventional 2D gel electrophoresis, followed by a mass spectrometry approach with bioinformatics, including a network pathway analysis pipeline, was used to identify differentially expressed proteins and associated metabolic pathways between the study groups. Thirty-six patients (twelve with endometrial cancer, twelve with hyperplasia, and twelve controls) were enrolled in this study. The mean age of the participants was 46–75 years. Eighty-seven proteins were significantly differentially expressed between the study groups, of which fifty-three were significantly differentially regulated (twenty-eight upregulated and twenty-five downregulated) in the tissue samples of EC patients compared to the control (Ctrl). Furthermore, 26 proteins were significantly dysregulated (8 upregulated and 18 downregulated) in tissue samples of hyperplasia (HY) patients compared to Ctrl. Thirty-two proteins (nineteen upregulated and thirteen downregulated) including desmin, peptidyl prolyl cis-trans isomerase A, and zinc finger protein 844 were downregulated in the EC group compared to the HY group. Additionally, fructose bisphosphate aldolase A, alpha enolase, and keratin type 1 cytoskeletal 10 were upregulated in the EC group compared to those in the HY group. The proteins identified in this study were known to regulate cellular processes (36%), followed by biological regulation (16%). Ingenuity pathway analysis found that proteins that are differentially expressed between EC and HY are linked to AKT, ACTA2, and other signaling pathways. The panels of protein markers identified in this study could be used as potential biomarkers for distinguishing between EC and HY and early diagnosis and progression of EC from hyperplasia and normal patients.
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Affiliation(s)
- Khalid Akkour
- Obstetrics and Gynecology Department, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (K.A.); (H.A.); (A.B.)
| | - Ibrahim O. Alanazi
- The National Center for Biotechnology (NCB), Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia;
| | - Assim A. Alfadda
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
- Department of Medicine, College of Medicine and King Saud Medical City, King Saud University, Riyadh 11461, Saudi Arabia
| | - Hani Alhalal
- Obstetrics and Gynecology Department, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (K.A.); (H.A.); (A.B.)
| | - Afshan Masood
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
| | - Mohthash Musambil
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
| | - Anas M. Abdel Rahman
- Metabolomics Section, Department of Clinical Genomics, Center for Genome Medicine, King Faisal Specialist Hospital and Research Centre (KFSHRC), Riyadh 11211, Saudi Arabia;
| | - Moudi A. Alwehaibi
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11461, Saudi Arabia
| | - Maria Arafah
- Department of Pathology, College of Medicine, King Saud University, King Saud University Medical City, Riyadh 11461, Saudi Arabia;
| | - Ali Bassi
- Obstetrics and Gynecology Department, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (K.A.); (H.A.); (A.B.)
| | - Hicham Benabdelkamel
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
- Correspondence:
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Moving beyond the Tip of the Iceberg: DJ-1 Implications in Cancer Metabolism. Cells 2022; 11:cells11091432. [PMID: 35563738 PMCID: PMC9103122 DOI: 10.3390/cells11091432] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 04/10/2022] [Accepted: 04/20/2022] [Indexed: 12/13/2022] Open
Abstract
DJ-1, also called Parkinson’s protein 7 (PARK7), is ubiquitously expressed and plays multiple actions in different physiological and, especially, pathophysiological processes, as evidenced by its identification in neurodegenerative diseases and its high expression in different types of cancer. To date, the exact activity of DJ-1 in carcinogenesis has not been fully elucidated, however several recent studies disclosed its involvement in regulating fundamental pathways involved in cancer onset, development, and metastatization. At this purpose, we have dissected the role of DJ-1 in maintaining the transformed phenotype, survival, drug resistance, metastasis formation, and differentiation in cancer cells. Moreover, we have discussed the role of DJ-1 in controlling the redox status in cancer cells, along with the ability to attenuate reactive oxygen species (ROS)-dependent cell death, as well as to mediate ferropotosis. Finally, a mention to the development of therapeutic strategies targeting DJ-1 has been done. We have reported the most recent studies, aiming to shed light on the role played by DJ-1 in different cancer aspects and create the foundation for moving beyond the tip of the iceberg.
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Njoku K, Barr CE, Crosbie EJ. Current and Emerging Prognostic Biomarkers in Endometrial Cancer. Front Oncol 2022; 12:890908. [PMID: 35530346 PMCID: PMC9072738 DOI: 10.3389/fonc.2022.890908] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/28/2022] [Indexed: 12/19/2022] Open
Abstract
Endometrial cancer is the most common gynaecological malignancy in high income countries and its incidence is rising. Whilst most women with endometrial cancer are diagnosed with highly curable disease and have good outcomes, a significant minority present with adverse clinico-pathological characteristics that herald a poor prognosis. Prognostic biomarkers that reliably select those at greatest risk of disease recurrence and death can guide management strategies to ensure that patients receive appropriate evidence-based and personalised care. The Cancer Genome Atlas substantially advanced our understanding of the molecular diversity of endometrial cancer and informed the development of simplified, pragmatic and cost-effective classifiers with prognostic implications and potential for clinical translation. Several blood-based biomarkers including proteins, metabolites, circulating tumour cells, circulating tumour DNA and inflammatory parameters have also shown promise for endometrial cancer risk assessment. This review provides an update on the established and emerging prognostic biomarkers in endometrial cancer.
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Affiliation(s)
- Kelechi Njoku
- Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
- Stoller Biomarker Discovery Centre, University of Manchester, Manchester, United Kingdom
- Department of Obstetrics and Gynaecology, St Mary’s Hospital, Manchester, University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Chloe E. Barr
- Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
- Department of Obstetrics and Gynaecology, St Mary’s Hospital, Manchester, University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Emma J. Crosbie
- Division of Cancer Sciences, University of Manchester, Manchester, United Kingdom
- Department of Obstetrics and Gynaecology, St Mary’s Hospital, Manchester, University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom
- *Correspondence: Emma J. Crosbie,
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Bednarikova M, Vinklerova P, Gottwaldova J, Ovesna P, Hausnerova J, Minar L, Felsinger M, Valik D, Cermakova Z, Weinberger V. The Clinical Significance of DJ1 and L1CAM Serum Level Monitoring in Patients with Endometrial Cancer. J Clin Med 2021; 10:jcm10122640. [PMID: 34203959 PMCID: PMC8232635 DOI: 10.3390/jcm10122640] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 06/07/2021] [Accepted: 06/11/2021] [Indexed: 12/13/2022] Open
Abstract
Circulating tumor markers are not routinely used in patients with endometrial cancer (EC). This pilot study evaluated the role of monitoring new biomarkers DJ1 and L1CAM, in correlation with CA125 and HE4, for the effects of anticancer treatment and preoperative management in EC patients. Serial serum levels of DJ1, L1CAM, CA125 and HE4 were collected in 65 enrolled patients. Serum DJ1, L1CAM, CA125 and HE4 levels were significantly higher at the time of diagnosis compared to those measured during follow-up (FU). In patients with recurrent disease, serum DJ1, CA125 and HE4 levels were significantly higher at the time of recurrence compared to levels in disease-free patients. Serum L1CAM levels were also higher in patients with recurrence but without reaching statistical significance. While DJ1 levels were not affected by any of the observed patient-related characteristics, L1CAM levels were significantly higher in patients with age ≥60 years who were overweight. At the time of EC diagnosis, DJ1 and L1CAM serum levels did not correlate with stage, histological type or risk of recurrence. This is a preliminary description of the potential of serial DJ1 and L1CAM serum level measurement for monitoring the effects of treatment in EC patients.
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Affiliation(s)
- Marketa Bednarikova
- Department of Internal Medicine, Hematology and Oncology, Masaryk University and University Hospital, 625 00 Brno, Czech Republic;
| | - Petra Vinklerova
- Department of Obstetrics and Gynecology, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (P.V.); (L.M.); (M.F.)
| | - Jana Gottwaldova
- Department of Laboratory Medicine, Department of Laboratory Methods, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (J.G.); (D.V.); (Z.C.)
- Department of Laboratory Medicine, Masaryk Memorial Cancer Institute, 602 00 Brno, Czech Republic
| | - Petra Ovesna
- Faculty of Medicine, Institute of Biostatistics and Analyses, Masaryk University, 625 00 Brno, Czech Republic;
| | - Jitka Hausnerova
- Department of Pathology, Masaryk University and University Hospital, 625 00 Brno, Czech Republic;
| | - Lubos Minar
- Department of Obstetrics and Gynecology, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (P.V.); (L.M.); (M.F.)
| | - Michal Felsinger
- Department of Obstetrics and Gynecology, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (P.V.); (L.M.); (M.F.)
| | - Dalibor Valik
- Department of Laboratory Medicine, Department of Laboratory Methods, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (J.G.); (D.V.); (Z.C.)
| | - Zdenka Cermakova
- Department of Laboratory Medicine, Department of Laboratory Methods, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (J.G.); (D.V.); (Z.C.)
- Department of Laboratory Medicine, Masaryk Memorial Cancer Institute, 602 00 Brno, Czech Republic
| | - Vit Weinberger
- Department of Obstetrics and Gynecology, Masaryk University and University Hospital, 625 00 Brno, Czech Republic; (P.V.); (L.M.); (M.F.)
- Correspondence:
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8
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Scumaci D, Olivo E, Fiumara CV, La Chimia M, De Angelis MT, Mauro S, Costa G, Ambrosio FA, Alcaro S, Agosti V, Costanzo FS, Cuda G. DJ-1 Proteoforms in Breast Cancer Cells: The Escape of Metabolic Epigenetic Misregulation. Cells 2020; 9:cells9091968. [PMID: 32858971 PMCID: PMC7563694 DOI: 10.3390/cells9091968] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 08/21/2020] [Accepted: 08/24/2020] [Indexed: 12/22/2022] Open
Abstract
Enhanced glycolysis is a hallmark of breast cancer. In cancer cells, the high glycolytic flux induces carbonyl stress, a damaging condition in which the increase of reactive carbonyl species makes DNA, proteins, and lipids more susceptible to glycation. Together with glucose, methylglyoxal (MGO), a byproduct of glycolysis, is considered the main glycating agent. MGO is highly diffusible, enters the nucleus, and can react with easily accessible lysine- and arginine-rich tails of histones. Glycation adducts on histones undergo oxidization and further rearrange to form stable species known as advanced glycation end-products (AGEs). This modification alters nucleosomes stability and chromatin architecture deconstructing the histone code. Formation of AGEs has been associated with cancer, diabetes, and several age-related diseases. Recently, DJ-1, a cancer-associated protein that protects cells from oxidative stress, has been described as a deglycase enzyme. Although its role in cell survival results still controversial, in several human tumors, its expression, localization, oxidation, and phosphorylation were found altered. This work aimed to explore the molecular mechanism that triggers the peculiar cellular compartmentalization and the specific post-translational modifications (PTM) that, occurring in breast cancer cells, influences the DJ-1 dual role. Using a proteomic approach, we identified on DJ-1 a novel threonine phosphorylation (T125) that was found, by the in-silico tool scansite 4, as part of a putative Akt consensus. Notably, this threonine is in addition to histidine 126, a key residue involved in the formation of catalytic triade (glu18-Cys106-His126) inside the glioxalase active site of DJ. Interestingly, we found that pharmacological modulation of Akt pathway induces a functional tuning of DJ-1 proteoforms, as well as their shuttle from cytosol to nucleus, pointing out that pathway as critical in the development of DJ-1 pro-tumorigenic abilities. Deglycase activity of DJ-1 on histones proteins, investigated by coupling 2D tau gel with LC-MS/MS and 2D-TAU (Triton-Acid-Urea)-Western blot, was found correlated with its phosphorylation status that, in turn, depends from Akt activation. In normal conditions, DJ-1 acts as a redox-sensitive chaperone and as an oxidative stress sensor. In cancer cells, glycolytic rewiring, inducing increased reactive oxygen species (ROS) levels, enhances AGEs products. Alongside, the moderate increase of ROS enhances Akt signaling that induces DJ-1-phosphorylation. When phosphorylated DJ-1 increases its glyoxalase activity, the level of AGEs on histones decreases. Therefore, phospho-DJ-1 prevents glycation-induced histones misregulation and its Akt-related hyperactivity represents a way to preserve the epigenome landscape sustaining proliferation of cancer cells. Together, these results shed light on an interesting mechanism that cancer cells might execute to escape the metabolic induced epigenetic misregulation that otherwise could impair their malignant proliferative potential.
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Affiliation(s)
- Domenica Scumaci
- Laboratory of Proteomics, Research Center on Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, Magna Græcia Universityof Catanzaro, S Venuta University Campus, 88100 Catanzaro, Italy; (E.O.); (C.V.F.); (M.L.C.); (S.M.); (G.C.)
- Correspondence:
| | - Erika Olivo
- Laboratory of Proteomics, Research Center on Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, Magna Græcia Universityof Catanzaro, S Venuta University Campus, 88100 Catanzaro, Italy; (E.O.); (C.V.F.); (M.L.C.); (S.M.); (G.C.)
| | - Claudia Vincenza Fiumara
- Laboratory of Proteomics, Research Center on Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, Magna Græcia Universityof Catanzaro, S Venuta University Campus, 88100 Catanzaro, Italy; (E.O.); (C.V.F.); (M.L.C.); (S.M.); (G.C.)
| | - Marina La Chimia
- Laboratory of Proteomics, Research Center on Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, Magna Græcia Universityof Catanzaro, S Venuta University Campus, 88100 Catanzaro, Italy; (E.O.); (C.V.F.); (M.L.C.); (S.M.); (G.C.)
| | - Maria Teresa De Angelis
- Stem Cell Laboratory, Research Center of Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, University Magna Graeciaof Catanzaro, S. Venuta University Campus, 88100 Catanzaro, Italy;
| | - Sabrina Mauro
- Laboratory of Proteomics, Research Center on Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, Magna Græcia Universityof Catanzaro, S Venuta University Campus, 88100 Catanzaro, Italy; (E.O.); (C.V.F.); (M.L.C.); (S.M.); (G.C.)
| | - Giosuè Costa
- Department of Health Sciences, University Magna Græcia of Catanzaro, Campus S. Venuta, 88100 Catanzaro, Italy; (G.C.); (F.A.A.); (S.A.)
- Net4Science Academic Spin-Off, University Magna Græcia of Catanzaro, Campus S. Venuta, Viale Europa, 88100 Catanzaro, Italy
| | - Francesca Alessandra Ambrosio
- Department of Health Sciences, University Magna Græcia of Catanzaro, Campus S. Venuta, 88100 Catanzaro, Italy; (G.C.); (F.A.A.); (S.A.)
| | - Stefano Alcaro
- Department of Health Sciences, University Magna Græcia of Catanzaro, Campus S. Venuta, 88100 Catanzaro, Italy; (G.C.); (F.A.A.); (S.A.)
- Net4Science Academic Spin-Off, University Magna Græcia of Catanzaro, Campus S. Venuta, Viale Europa, 88100 Catanzaro, Italy
| | - Valter Agosti
- Laboratory of Molecular Oncology, Department of Experimental and Clinical Medicine, CIS for Genomics and Molecular Pathology, Magna Græcia University of Catanzaro, 88100 Catanzaro, Italy; (V.A.); (F.S.C.)
| | - Francesco Saverio Costanzo
- Laboratory of Molecular Oncology, Department of Experimental and Clinical Medicine, CIS for Genomics and Molecular Pathology, Magna Græcia University of Catanzaro, 88100 Catanzaro, Italy; (V.A.); (F.S.C.)
| | - Giovanni Cuda
- Laboratory of Proteomics, Research Center on Advanced Biochemistry and Molecular Biology, Department of Experimental and Clinical Medicine, Magna Græcia Universityof Catanzaro, S Venuta University Campus, 88100 Catanzaro, Italy; (E.O.); (C.V.F.); (M.L.C.); (S.M.); (G.C.)
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Jin W. Novel Insights into PARK7 (DJ-1), a Potential Anti-Cancer Therapeutic Target, and Implications for Cancer Progression. J Clin Med 2020; 9:jcm9051256. [PMID: 32357493 PMCID: PMC7288009 DOI: 10.3390/jcm9051256] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/28/2022] Open
Abstract
The expression of PARK7 is upregulated in various types of cancer, suggesting its potential role as a critical regulator of the pathogenesis of cancer and in the treatment of cancer and neurodegenerative diseases, including Parkinson’s disease, Alzheimer’s disease, and Huntington disease. PARK7 activates various intracellular signaling pathways that have been implicated in the induction of tumor progression, which subsequently enhances tumor initiation, continued proliferation, metastasis, recurrence, and resistance to chemotherapy. Additionally, secreted PARK7 has been identified as a high-risk factor for the pathogenesis and survival of various cancers. This review summarizes the current understanding of the correlation between the expression of PARK7 and tumor progression.
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Affiliation(s)
- Wook Jin
- Laboratory of Molecular Disease and Cell Regulation, Department of Biochemistry, School of Medicine, Gachon University, Incheon 406-840, Korea
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10
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Innate Immunity: A Common Denominator between Neurodegenerative and Neuropsychiatric Diseases. Int J Mol Sci 2020; 21:ijms21031115. [PMID: 32046139 PMCID: PMC7036760 DOI: 10.3390/ijms21031115] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/05/2020] [Accepted: 02/05/2020] [Indexed: 02/06/2023] Open
Abstract
The intricate relationships between innate immunity and brain diseases raise increased interest across the wide spectrum of neurodegenerative and neuropsychiatric disorders. Barriers, such as the blood–brain barrier, and innate immunity cells such as microglia, astrocytes, macrophages, and mast cells are involved in triggering disease events in these groups, through the action of many different cytokines. Chronic inflammation can lead to dysfunctions in large-scale brain networks. Neurodegenerative diseases, such as Alzheimer’s disease, Parkinson’s disease, Huntington’s disease, amyotrophic lateral sclerosis, and frontotemporal dementia, are associated with a substrate of dysregulated immune responses that impair the central nervous system balance. Recent evidence suggests that similar phenomena are involved in psychiatric diseases, such as depression, schizophrenia, autism spectrum disorders, and post-traumatic stress disorder. The present review summarizes and discusses the main evidence linking the innate immunological response in neurodegenerative and psychiatric diseases, thus providing insights into how the responses of innate immunity represent a common denominator between diseases belonging to the neurological and psychiatric sphere. Improved knowledge of such immunological aspects could provide the framework for the future development of new diagnostic and therapeutic approaches.
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Ceylan Y, Akpınar G, Doger E, Kasap M, Guzel N, Karaosmanoglu K, Kopuk SY, Yucesoy I. Proteomic analysis in endometrial cancer and endometrial hyperplasia tissues by 2D-DIGE technique. J Gynecol Obstet Hum Reprod 2019; 49:101652. [PMID: 31783195 DOI: 10.1016/j.jogoh.2019.101652] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 10/18/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To compare the protein expression of complex atypical endometrial hyperplasia, endometrial carcinoma and healthy endometrial tissues, and by this way, to identify proteins that can be used for diagnosis, prognosis and therapeutic targets. METHODS Histopathological examination of the D&C material had reported "benign endometrial changes", "complex atypical endometrial hyperplasia" and "endometrioid adenocarcinoma" and 30 patients ,who underwent surgery with these diagnosis, were studied. Protein profiles of the study groups were detected using 2D-DIGE technique and compared to the control group. Protein spots which showing different expression, were defined by MALDI TOF/TOF-MS method. RESULTS In the present study, significant elevations were observed in the levels of K2C8, UAP56, ENOA, ACTB, GRP78, GSTP1, PSME1, CALR, PPIA, PDIA3 and IDHc proteins when comparisons were made among the cancer cases and the healthy and complex atypical hyperplasia cases. We determined that the induction of CALR activity may be a factor that progresses apoptosis, thus, may be a hope for postoperative new chemotherapy treatment methods. Moreover, when the expressions of the CAH1 and PPIB proteins are compared to complex atypical hyperplasia and endometrial adenocarcinoma stages, we determined that the CAH1 and PPIB levels increased in more advanced stages. Among these indicators, the proteins that had the closest relation to advanced stage cancer were determined as K2C8, UAP56 and GRP78. CONCLUSION We think that it would be useful to determine the diagnosis, prediction of prognosis and identifying therapeutic targets of the highlighted proteins of our study that are K2C8, UAP56, GRP78 and CALR in endometrial cancer.
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Affiliation(s)
- Yasin Ceylan
- Kızıltepe State Hospital, Department of Obstetrics and Gynecology, Mardin, Turkey.
| | - Gurler Akpınar
- Kocaeli University School of Medicine, Department of Medical Biology, Kocaeli, Turkey
| | - Emek Doger
- Kocaeli University School of Medicine, Department of Obstetrics and Gynecology, Kocaeli, Turkey
| | - Murat Kasap
- Kocaeli University School of Medicine, Department of Medical Biology, Kocaeli, Turkey
| | - Nil Guzel
- Kocaeli University School of Medicine, Department of Medical Biology, Kocaeli, Turkey
| | - Kubra Karaosmanoglu
- Kocaeli University School of Medicine, Department of Medical Biology, Kocaeli, Turkey
| | - Sule Yıldırım Kopuk
- Sağlık Bilimleri University Umraniye Health and Education Hospital, Department of Obstetrics and Gynecology, Istanbul, Turkey
| | - Izzet Yucesoy
- Kocaeli University School of Medicine, Department of Obstetrics and Gynecology, Kocaeli, Turkey
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12
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Njoku K, Chiasserini D, Whetton AD, Crosbie EJ. Proteomic Biomarkers for the Detection of Endometrial Cancer. Cancers (Basel) 2019; 11:cancers11101572. [PMID: 31623106 PMCID: PMC6826703 DOI: 10.3390/cancers11101572] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 10/07/2019] [Accepted: 10/11/2019] [Indexed: 01/01/2023] Open
Abstract
Endometrial cancer is the leading gynaecological malignancy in the western world and its incidence is rising in tandem with the global epidemic of obesity. Early diagnosis is key to improving survival, which at 5 years is less than 20% in advanced disease and over 90% in early-stage disease. As yet, there are no validated biological markers for its early detection. Advances in high-throughput technologies and machine learning techniques now offer unique and promising perspectives for biomarker discovery, especially through the integration of genomic, transcriptomic, proteomic, metabolomic and imaging data. Because the proteome closely mirrors the dynamic state of cells, tissues and organisms, proteomics has great potential to deliver clinically relevant biomarkers for cancer diagnosis. In this review, we present the current progress in endometrial cancer diagnostic biomarker discovery using proteomics. We describe the various mass spectrometry-based approaches and highlight the challenges inherent in biomarker discovery studies. We suggest novel strategies for endometrial cancer detection exploiting biologically important protein biomarkers and set the scene for future directions in endometrial cancer biomarker research.
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Affiliation(s)
- Kelechi Njoku
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, 5th Floor Research, St Mary's Hospital, Oxford Road, Manchester M13 9WL, UK.
- Department of Obstetrics and Gynaecology, Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK.
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences, University of Manchester, Manchester M13 9PL, UK.
| | - Davide Chiasserini
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences, University of Manchester, Manchester M13 9PL, UK.
| | - Anthony D Whetton
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences, University of Manchester, Manchester M13 9PL, UK.
| | - Emma J Crosbie
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, 5th Floor Research, St Mary's Hospital, Oxford Road, Manchester M13 9WL, UK.
- Department of Obstetrics and Gynaecology, Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK.
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13
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Guadagno E, Borrelli G, Pignatiello S, Donato A, Presta I, Arcidiacono B, Malara N, Solari D, Somma T, Cappabianca P, Donato G, Del Basso De Caro M. Anti-Apoptotic and Anti-Oxidant Proteins in Glioblastomas: Immunohistochemical Expression of Beclin and DJ-1 and Its Correlation with Prognosis. Int J Mol Sci 2019; 20:ijms20164066. [PMID: 31434323 PMCID: PMC6720904 DOI: 10.3390/ijms20164066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 08/13/2019] [Accepted: 08/14/2019] [Indexed: 12/18/2022] Open
Abstract
DJ-1 deglycase is a protein with anti-oxidative and anti-apoptotic properties and its role in oncogenesis is controversial. Indeed in primary breast cancer and non-small-cell lung carcinoma, its higher expression was shown in more aggressive tumors while in other neoplasms (e.g., pancreatic adenocarcinoma), higher expression was related to better prognosis. Beclin has a relevant role in autophagy and cellular death regulation, processes that are well known to be impaired in neoplastic cells. DJ-1 shows the ability to modulate signal transduction. It can modulate autophagy through many signaling pathways, a process that can mediate either cell survival or cell death depending on the circumstances. Previously, it has been suggested that the involvement of DJ-1 in autophagy regulation may play a role in tumorigenesis. The aim of our study was to investigate the link between DJ-1 and Beclin-1 in glioblastoma through the immunohistochemical expression of such proteins and to correlate the data obtained with prognosis. Protein expression was assessed by immunohistochemistry and the immunoscores were correlated with clinicopathologic parameters. Kaplan–Meier survival curves were generated. A statistically significant association between DJ-1 score and recurrence (p = 0.0189) and between the former and Isocitrate Dehydrogenase 1 (IDH1) mutation (p = 0.0072) was observed. Kaplan–Meier survival curve analysis revealed that a higher DJ-1 score was associated with longer overall survival (p = 0.0253, ĸ2 = 5.005). Furthermore, an unexpected direct correlation (p = 0.0424, r = 0.4009) between DJ-1 and Beclin score was evident. The most significant result of the present study was the evidence of high DJ-1 expression in IDH-mutant tumors and in cases with longer overall survival. This finding could aid, together with IDH1, in the identification of glioblastomas with better prognosis.
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Affiliation(s)
- Elia Guadagno
- Department of Advanced Biomedical Sciences, Pathology Section, Federico II University of Naples, 80131 Napoli, Italy.
| | - Giorgio Borrelli
- Department of Advanced Biomedical Sciences, Pathology Section, Federico II University of Naples, 80131 Napoli, Italy
| | - Sara Pignatiello
- Department of Advanced Biomedical Sciences, Pathology Section, Federico II University of Naples, 80131 Napoli, Italy
| | - Annalidia Donato
- Department of Medical and Surgical Sciences-University of Catanzaro "Magna Graecia"-viale Europa, 88100 Catanzaro, Italy
| | - Ivan Presta
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy
| | - Biagio Arcidiacono
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy
| | - Natalia Malara
- Department of Clinical and Experimental Medicine-University of Catanzaro "Magna Graecia"-viale Europa, 88100 Catanzaro, Italy
| | - Domenico Solari
- Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, Federico II University of Naples, 80131 Napoli, Italy
| | - Teresa Somma
- Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, Federico II University of Naples, 80131 Napoli, Italy
| | - Paolo Cappabianca
- Department of Neurosciences and Reproductive and Odontostomatological Sciences, Division of Neurosurgery, Federico II University of Naples, 80131 Napoli, Italy
| | - Giuseppe Donato
- Department of Health Sciences, University of Catanzaro "Magna Græcia"-viale Europa, 88100 Catanzaro, Italy
| | - Marialaura Del Basso De Caro
- Department of Advanced Biomedical Sciences, Pathology Section, Federico II University of Naples, 80131 Napoli, Italy
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14
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Zhang S, Mukherjee S, Fan X, Salameh A, Mujoo K, Huang Z, Li L, To'a Salazar G, Zhang N, An Z. Novel association of DJ-1 with HER3 potentiates HER3 activation and signaling in cancer. Oncotarget 2018; 7:65758-65769. [PMID: 27582551 PMCID: PMC5323190 DOI: 10.18632/oncotarget.11613] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 08/15/2016] [Indexed: 01/01/2023] Open
Abstract
HER3/ErbB3 has emerged as a new therapeutic target for cancer. Currently, more than a dozen anti-HER3 antibodies are in clinical trials for treatment of various cancers. However, limited understanding of the complex HER3 signaling in cancer and lack of established biomarkers have made it challenging to stratify cancer patients who can benefit from HER3 targeted therapies. In this study, we identified DJ-1/PARK7 (Parkinson Protein 7) as a novel interaction partner of HER3 and demonstrated the potential of DJ-1 as a biomarker for anti-HER3 cancer therapy. DJ-1 association with HER3 protects HER3 from ubiquitination and degradation through the proteasomal pathway in breast cancer cells. However, neuregulin 1 (NRG-1) mediated HER3 activation results in a reduced association of DJ-1 with HER3. DJ-1 shRNA knockdown in cancer cells resulted in decreased levels of HER3 and its downstream signaling through the PI3K/AKT and Ras/Raf/ERK pathways. DJ-1 shRNA knockdown cancer cells significantly reduced cell proliferation and migration in vitro and tumor growth in vivo. Conversely, overexpression of DJ-1 increased HER3 levels and promoted cancer cell proliferation in vitro and tumor growth in vivo. Notably, cancer cells with high DJ-1 expression showed more sensitivity than DJ-1 knockdown cells to anti-HER3 antibody inhibition. In addition, there was a significant co-expression of HER3 and DJ-1 in tumor tissues of breast cancer patients. Taken together, these results suggest that high DJ-1 expression in breast cancer cells predicts elevated HER3 signaling and may therefore serve as a biomarker for HER3 targeted antibody cancer therapies.
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Affiliation(s)
- Shu Zhang
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA.,Current address: Clinical Research Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Seema Mukherjee
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Xuejun Fan
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Ahmad Salameh
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Kalpana Mujoo
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA.,Current address: Department of Radiation Oncology, Houston Methodist Research Institute, Houston, Texas, USA
| | - Zhao Huang
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA.,Current address: Stemcentrx, Inc., South San Francisco, California, USA
| | - Leike Li
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Georgina To'a Salazar
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Ningyan Zhang
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Zhiqiang An
- Texas Therapeutics Institute, Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center at Houston, Houston, Texas, USA
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15
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Wu W, Chen J, Ding Q, Yang S, Wang J, Yu H, Lin J. Function of the macrophage-capping protein in colorectal carcinoma. Oncol Lett 2017; 14:5549-5555. [PMID: 29113183 DOI: 10.3892/ol.2017.6888] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 07/14/2017] [Indexed: 12/13/2022] Open
Abstract
To investigate the role of macrophage-capping protein (CapG) in the development and progression of colorectal carcinoma (CRC), immunohistochemistry (IHC), Kaplan-Meier survival analysis, wound healing and Transwell migration assays were performed. The IHC results demonstrated that CapG was relatively highly expressed in CRC tissue compared with non-tumor tissue (P<0.001), and that the expression of CapG was significantly associated with the tumor site, differentiation, lymph node metastasis and clinical stage (P=0.021, P=0.036, P=0.012 and P=0.009, respectively). Wound healing and Transwell migration assays demonstrated that the reduction of CapG expression in a CRC cell line by RNA interference was associated with significantly impaired motility (P<0.001). Kaplan-Meier survival analysis revealed that the expression of CapG in tumor samples was not significantly associated with disease-free survival time. In conclusion, CapG was overexpressed in CRC and was associated with tumor progression; therefore, it may be a useful prognostic biomarker and therapeutic target in CRC.
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Affiliation(s)
- Wei Wu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China.,Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Jingdi Chen
- 73rd Contingent, 95969 Troops, The Airborne Force of Chinese PLA, Wuhan, Hubei 430300, P.R. China
| | - Qianshan Ding
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Sheng Yang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Jianping Wang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Honggang Yu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Jun Lin
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
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16
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Di Cello A, Di Sanzo M, Perrone FM, Santamaria G, Rania E, Angotti E, Venturella R, Mancuso S, Zullo F, Cuda G, Costanzo F. DJ-1 is a reliable serum biomarker for discriminating high-risk endometrial cancer. Tumour Biol 2017; 39:1010428317705746. [DOI: 10.1177/1010428317705746] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Annalisa Di Cello
- Unit of Obstetrics and Gynaecology, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Maddalena Di Sanzo
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Francesca Marta Perrone
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Gianluca Santamaria
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Erika Rania
- Unit of Obstetrics and Gynaecology, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Elvira Angotti
- Laboratory of Clinical Biochemistry, AOU Mater Domini, Catanzaro, Italy
| | - Roberta Venturella
- Unit of Obstetrics and Gynaecology, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Serafina Mancuso
- Laboratory of Clinical Biochemistry, AOU Mater Domini, Catanzaro, Italy
| | - Fulvio Zullo
- Unit of Obstetrics and Gynaecology, Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Giovanni Cuda
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Francesco Costanzo
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, Catanzaro, Italy
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17
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Benati M, Montagnana M, Danese E, Paviati E, Giudici S, Ruzzenente O, Franchi M, Lippi G. The clinical significance of DJ-1 and HE4 in patients with endometrial cancer. J Clin Lab Anal 2017; 32. [PMID: 28374920 DOI: 10.1002/jcla.22223] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 03/05/2017] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The non-invasive diagnostic approach for early detection of endometrial cancer (EC) remains limited. To date, human epididymis protein 4 (HE4) has been intensively studied but its diagnostic is controversial in EC. DJ-1 is an oncoprotein secreted by cancer cells, recently identified as a potential diagnostic biomarker for breast cancer, melanoma, and pancreatic cancer. The aim of this study was to compare the diagnostic performances of DJ-1 and HE4 measured in EC patients and healthy controls (HC). METHODS Forty-five patients (63.9±12.0 years) with EC and 29 (63.2±13.3 years) HC were enrolled. Serum concentrations of DJ-1 and HE4 were measured using ELISA kits developed by R&D (Minneapolis, USA) and Fujirebio Diagnostic (Malvern, PA, USA), respectively. Differences between EC patients and HC were assessed by Mann-Whitney test and associations were tested by Spearman's correlation. The diagnostic performance was assessed using receiver operating characteristics (ROC) curves analysis. RESULTS Serum DJ-1 concentrations were found to be higher in EC patients than in HC (9533.6 vs 1988.5 pg/mL; P<.0001). The area under the ROC curve (ROC-AUC) was 0.95 (P<.0001). At the cut-off of 3654 pg/mL, the sensitivity and specificity were 0.89 and 0.90, respectively. HE4 serum levels were higher in EC patients than in HC (75.3 vs 56.2 pmol/L; P=.019), with an AUC of 0.66 (P=.020). The AUC obtained by the combination of the two markers resulted 0.96 (P<.0001). CONCLUSION These results suggest that increased serum DJ-1 levels are associated with EC and that this biomarker may be potentially useful for diagnosing EC.
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Affiliation(s)
- Marco Benati
- Department of Neurological, Biomedical and Movement Sciences, Clinical Biochemistry Section, University of Verona, Verona, Italy
| | - Martina Montagnana
- Department of Neurological, Biomedical and Movement Sciences, Clinical Biochemistry Section, University of Verona, Verona, Italy
| | - Elisa Danese
- Department of Neurological, Biomedical and Movement Sciences, Clinical Biochemistry Section, University of Verona, Verona, Italy
| | - Elisa Paviati
- Department of Neurological, Biomedical and Movement Sciences, Clinical Biochemistry Section, University of Verona, Verona, Italy
| | - Silvia Giudici
- Department of Surgery, Obstetrics and Gynaecology Section, University of Verona, Verona, Italy
| | - Orazio Ruzzenente
- Department of Neurological, Biomedical and Movement Sciences, Clinical Biochemistry Section, University of Verona, Verona, Italy
| | - Massimo Franchi
- Department of Surgery, Obstetrics and Gynaecology Section, University of Verona, Verona, Italy
| | - Giuseppe Lippi
- Department of Neurological, Biomedical and Movement Sciences, Clinical Biochemistry Section, University of Verona, Verona, Italy
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18
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Kawate T, Tsuchiya B, Iwaya K. Expression of DJ-1 in Cancer Cells: Its Correlation with Clinical Significance. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1037:45-59. [PMID: 29147902 DOI: 10.1007/978-981-10-6583-5_4] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Upregulation of DJ-1 mRNA is commonly observed in various human cancers such as ductal carcinoma of the breast, non-small cell carcinoma of the lung, pancreatic duct adenocarcinoma, urinary transitional cell carcinoma, and gynecologic carcinoma. At the protein level, intensity and intracellular localization of DJ-1 expression is varied, and the DJ-1 protein regulates cancer progression, clinical aggressiveness, differentiation, cancer cell morphology, and drug sensitivity. Thus, DJ-1 plays a critical role in cancer. Although DJ-1 has an important role within cancer cells, cancer cells secrete DJ-1 outside the cells. DJ-1 may serve as a tumor marker that can be detected from an early stage in the blood, secretory fluids, ascites, or pleural effusion.
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Affiliation(s)
- Takahiko Kawate
- Department of Breast Oncology, Tokyo Medical University, Shinjuku-ku, Tokyo, 160-0023, Japan
| | - Benio Tsuchiya
- Department of Pathology, School of Allied Health Sciences, Kitasato University, Minami-ku, Sagamihara, Kanagawa, 252-0373, Japan
| | - Keiichi Iwaya
- Department of Pathology, Kyoundo Hospital, Sasaki Institute, 101-0062 2-2 Kandasurugadai, Chiyoda-ku, Tokyo, Japan.
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19
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Talarico C, D'Antona L, Scumaci D, Barone A, Gigliotti F, Fiumara CV, Dattilo V, Gallo E, Visca P, Ortuso F, Abbruzzese C, Botta L, Schenone S, Cuda G, Alcaro S, Bianco C, Lavia P, Paggi MG, Perrotti N, Amato R. Preclinical model in HCC: the SGK1 kinase inhibitor SI113 blocks tumor progression in vitro and in vivo and synergizes with radiotherapy. Oncotarget 2016; 6:37511-25. [PMID: 26462020 PMCID: PMC4741945 DOI: 10.18632/oncotarget.5527] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 09/28/2015] [Indexed: 12/20/2022] Open
Abstract
The SGK1 kinase is pivotal in signal transduction pathways operating in cell transformation and tumor progression. Here, we characterize in depth a novel potent and selective pyrazolo[3,4-d]pyrimidine-based SGK1 inhibitor. This compound, named SI113, active in vitro in the sub-micromolar range, inhibits SGK1-dependent signaling in cell lines in a dose- and time-dependent manner. We recently showed that SI113 slows down tumor growth and induces cell death in colon carcinoma cells, when used in monotherapy or in combination with paclitaxel. We now demonstrate for the first time that SI113 inhibits tumour growth in hepatocarcinoma models in vitro and in vivo. SI113-dependent tumor inhibition is dose- and time-dependent. In vitro and in vivo SI113-dependent SGK1 inhibition determined a dramatic increase in apoptosis/necrosis, inhibited cell proliferation and altered the cell cycle profile of treated cells. Proteome-wide biochemical studies confirmed that SI113 down-regulates the abundance of proteins downstream of SGK1 with established roles in neoplastic transformation, e.g. MDM2, NDRG1 and RAN network members. Consistent with knock-down and over-expressing cellular models for SGK1, SI113 potentiated and synergized with radiotherapy in tumor killing. No short-term toxicity was observed in treated animals during in vivo SI113 administration. These data show that direct SGK1 inhibition can be effective in hepatic cancer therapy, either alone or in combination with radiotherapy.
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Affiliation(s)
- Cristina Talarico
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Lucia D'Antona
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Domenica Scumaci
- Department of "Medicina Sperimentale e Clinica", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Agnese Barone
- Department of "Medicina Sperimentale e Clinica", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Francesco Gigliotti
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Claudia Vincenza Fiumara
- Department of "Medicina Sperimentale e Clinica", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Vincenzo Dattilo
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Enzo Gallo
- Section of Pathology, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Paolo Visca
- Section of Pathology, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Francesco Ortuso
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Claudia Abbruzzese
- Experimental Oncology, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Lorenzo Botta
- Department of Biotecnologie, Chimica e Farmacia, University of Siena, Siena, Italy
| | | | - Giovanni Cuda
- Department of "Medicina Sperimentale e Clinica", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Stefano Alcaro
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Cataldo Bianco
- Department of "Medicina Sperimentale e Clinica", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Patrizia Lavia
- Institute of Molecular Biology and Pathology (IBPM), National Research Council of Italy (CNR), c/o University "La Sapienza", Rome, Italy
| | - Marco G Paggi
- Experimental Oncology, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Nicola Perrotti
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
| | - Rosario Amato
- Department of "Scienze della Salute", University "Magna Graecia" of Catanzaro, Viale Europa, Catanzaro, Italy
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20
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Xu S, Ma D, Zhuang R, Sun W, Liu Y, Wen J, Cui L. DJ-1 Is Upregulated in Oral Squamous Cell Carcinoma and Promotes Oral Cancer Cell Proliferation and Invasion. J Cancer 2016; 7:1020-8. [PMID: 27313793 PMCID: PMC4910595 DOI: 10.7150/jca.14539] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Accepted: 03/13/2016] [Indexed: 12/31/2022] Open
Abstract
Background: The development of oral squamous cell carcinoma (OSCC) is a multistep process that involves in both genetic alterations and epigenetic modifications. DJ-1, a negative regulator of tumor suppressor PTEN, functions as an oncogene in many types of cancers. However, its role in OSCC is poorly known. Methods: Immunohistochemical staining and Western blotting were performed to evaluate the expression level of DJ-1 in oral leukoplakia (OLK) and OSCC tissues respectively. Then lentiviral mediated DJ-1 shRNA was constructed and used to infect the OSCC cell lines (Tca8113 and CAL-27). MTT, cell counting, and Matrigel invasion assay were utilized to examine the effects of DJ-1 down-regulation on proliferation and invasion capacity of oral cancer cells. Results: The immunoreactivity and expression level of DJ-1 protein was significantly increased in OLK and OSCC tissues compared with the controls. Lentiviral-delivered shRNA targeting DJ-1 could effectively knock down DJ-1 at mRNA and protein level (P<0.01). The proliferative and invasion ability of OSCC cell lines was significantly suppressed following DJ-1 inhibition (P<0.01). Conclusions: Our study indicated that DJ-1 is over-expressed in both oral precancer and cancer tissues and shRNA inhibition of DJ-1 expression led to decreased proliferation and invasion capability of oral cancer cells. These findings suggest that DJ-1 might be actively involved in the development of OSCC. Future studies will investigate the potential of DJ-1 as a biomarker for early detection of OSCC.
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Affiliation(s)
- Shuaimei Xu
- 1. Department of Endodontics, Guangdong Provincial Stomatological Hospital, Guangzhou, China
| | - Dandan Ma
- 2. Department of Dentistry, Nanfang Hospital, Guangzhou, China
| | - Rui Zhuang
- 3. Department of Oral Implantology, School of Stomatology, Capital Medical University, Beijing, China
| | - Wenjuan Sun
- 4. Department of Stomatology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ying Liu
- 1. Department of Endodontics, Guangdong Provincial Stomatological Hospital, Guangzhou, China
| | - Jun Wen
- 1. Department of Endodontics, Guangdong Provincial Stomatological Hospital, Guangzhou, China
| | - Li Cui
- 5. Department of Dentistry, Maoming People's Hospital, Maoming, China
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Abstract
Onset of cancer and neurodegenerative disease occurs by abnormal cell growth and neuronal cell death, respectively, and the number of patients with both diseases has been increasing in parallel with an increase in mean lifetime, especially in developed countries. Although both diseases are sporadic, about 10% of the diseases are genetically inherited, and analyses of such familial forms of gene products have contributed to an understanding of the molecular mechanisms underlying the onset and pathogenesis of these diseases. I have been working on c-myc, a protooncogene, for a long time and identified various c-Myc-binding proteins that play roles in c-Myc-derived tumorigenesis. Among these proteins, some proteins have been found to be also responsible for the onset of neurodegenerative diseases, including Parkinson's disease, retinitis pigmentosa and cerebellar atrophy. In this review, I summarize our findings indicating the common mechanisms of onset between cancer and neurodegenerative diseases, with a focus on genes such as DJ-1 and Myc-Modulator 1 (MM-1) and signaling pathways that contribute to the onset and pathogenesis of cancer and neurodegenerative diseases.
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de Haydu C, Black JD, Schwab CL, English DP, Santin AD. An update on the current pharmacotherapy for endometrial cancer. Expert Opin Pharmacother 2015; 17:489-99. [DOI: 10.1517/14656566.2016.1127351] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Di Cello A, Rania E, Zuccalà V, Venturella R, Mocciaro R, Zullo F, Morelli M. Failure to recognize preoperatively high-risk endometrial carcinoma is associated with a poor outcome. Eur J Obstet Gynecol Reprod Biol 2015; 194:153-60. [DOI: 10.1016/j.ejogrb.2015.09.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Revised: 08/03/2015] [Accepted: 09/03/2015] [Indexed: 10/23/2022]
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Pylväs-Eerola M, Karihtala P, Puistola U. Preoperative serum 8-hydroxydeoxyguanosine is associated with chemoresistance and is a powerful prognostic factor in endometrioid-type epithelial ovarian cancer. BMC Cancer 2015; 15:493. [PMID: 26134400 PMCID: PMC4489129 DOI: 10.1186/s12885-015-1504-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 06/19/2015] [Indexed: 01/30/2023] Open
Abstract
Background Oxidative stress is a widely seen phenomenon in several carcinomas. Increasing evidence also suggests that it has a significant role in the development of epithelial ovarian carcinoma (EOC). 8-Hydroxydeoxyguanosine (8-OHdG) is one of the main indicators of oxidative stress and increased expression of 8-OHdG has previously been seen in EOC. DJ-1 is an oncoprotein connected to oxidative stress regulation, but its role in ovarian cancer is not well known. We investigated redox status in different histotypes of EOC by measuring serum 8-OHdG and DJ-1 concentrations and their associations with known prognostic factors. Methods Serum samples from newly diagnosed EOC patients were collected in 1996–2009 and stored at the Department of Obstetrics and Gynecology, Oulu University Hospital. Serum 8-OHdG and DJ-1 levels were measured by using commercially available ELISA kits. Clinical data was gathered retrospectively from the patients` files. Results were analyzed by using SPSS software. Results In total, 112 patient samples were analyzed (38 serous, 20 mucinous, 34 endometrioid and 20 clear-cell). High serum 8-OHdG levels were associated with poor overall survival (OS) (p = 0.019), poor disease-free survival (DFS) (p = 0.020), platinum resistance (p = 0.002), serous histology versus other (p = 0.033), stage III–IV versus I–II (p = 0.009) and suboptimal surgical outcome (p = 0.012). Regarding histotypes, in the endometrioid EOC group in particular, serum 8-OHdG levels were significantly associated with poor DFS (p = 0.005), suboptimal surgical outcome (p = 0.025), and platinum resistance (p = 0.007). The prognostic significance of 8-OHdG in patients with endometrioid cancer in terms of DFS was confirmed in Cox regression analysis. High DJ-1 levels were associated with high histological grade (p = 0.029) and nonsignificantly associated with serous histology vs. other histology (p = 0.089). Conclusions An elevated serum 8-OHdG level is a significant predictor of poor prognosis, especially in cases of the endometrioid subtype of ovarian carcinoma. High 8-OHdG levels are associated with all traditional factors of poor prognosis in ovarian cancer and they also predict earlier development of platinum resistance. These results could be valuable when deciding the primary treatment mode for EOC patients.
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Affiliation(s)
- Marjo Pylväs-Eerola
- Department of Obstetrics and Gynecology, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland.
| | - Peeter Karihtala
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, P.O. Box 22, FIN-90029, Oulu, Finland.
| | - Ulla Puistola
- Department of Obstetrics and Gynecology, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland.
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Gel-free proteomics reveals neoplastic potential in endometrium of infertile patients with stage IV ovarian endometriosis. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.jrhm.2015.06.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Scumaci D, Tammè L, Fiumara CV, Pappaianni G, Concolino A, Leone E, Faniello MC, Quaresima B, Ricevuto E, Costanzo FS, Cuda G. Plasma Proteomic Profiling in Hereditary Breast Cancer Reveals a BRCA1-Specific Signature: Diagnostic and Functional Implications. PLoS One 2015; 10:e0129762. [PMID: 26061043 PMCID: PMC4465499 DOI: 10.1371/journal.pone.0129762] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 05/13/2015] [Indexed: 12/16/2022] Open
Abstract
Background Breast cancer (BC) is a leading cause of death among women. Among the major risk factors, an important role is played by familial history of BC. Germ-line mutations in BRCA1/2 genes account for most of the hereditary breast and/or ovarian cancers. Gene expression profiling studies have disclosed specific molecular signatures for BRCA1/2-related breast tumors as compared to sporadic cases, which might help diagnosis and clinical follow-up. Even though, a clear hallmark of BRCA1/2-positive BC is still lacking. Many diseases are correlated with quantitative changes of proteins in body fluids. Plasma potentially carries important information whose knowledge could help to improve early disease detection, prognosis, and response to therapeutic treatments. The aim of this study was to develop a comprehensive approach finalized to improve the recovery of specific biomarkers from plasma samples of subjects affected by hereditary BC. Methods To perform this analysis, we used samples from patients belonging to highly homogeneous population previously reported. Depletion of high abundant plasma proteins, 2D gel analysis, liquid chromatography-tandem mass spectrometry (LC-MS/MS) and bioinformatics analysis were used into an integrated approach to investigate tumor-specific changes in the plasma proteome of BC patients and healthy family members sharing the same BRCA1 gene founder mutation (5083del19), previously reported by our group, with the aim to identify specific signatures. Results The comparative analysis of the experimental results led to the identification of gelsolin as the most promising biomarker. Conclusions Further analyses, performed using a panel of breast cancer cell lines, allowed us to further elucidate the signaling network that might modulate the expression of gelsolin in breast cancer.
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Affiliation(s)
- Domenica Scumaci
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
- * E-mail:
| | - Laura Tammè
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Claudia Vincenza Fiumara
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Giusi Pappaianni
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Antonio Concolino
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Emanuela Leone
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Maria Concetta Faniello
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Barbara Quaresima
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Enrico Ricevuto
- Medical Oncology, S. Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Francesco Saverio Costanzo
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
| | - Giovanni Cuda
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Salvatore Venuta University Campus, Catanzaro, Italy
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Scumaci D, Trimboli F, Dell’Aquila L, Concolino A, Pappaianni G, Tammè L, Vignola G, Luciani A, Morelli D, Cuda G, Boari A, Britti D. Proteomics-driven analysis of ovine whey colostrum. PLoS One 2015; 10:e0117433. [PMID: 25643159 PMCID: PMC4313942 DOI: 10.1371/journal.pone.0117433] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Accepted: 12/22/2014] [Indexed: 02/05/2023] Open
Abstract
The aim of this study was to shed light in to the complexity of the ovine colostrum proteome, with a specific focus on the low abundance proteins. The ovine colostrum is characterized by a few dominating proteins, as the immunoglobulins, but it also contains less represented protein species, equally important for the correct development of neonates. Ovine colostrum, collected immediately after lambing, was separated by 1D SDS-PAGE. Proteins bands were digested with trypsin and the resulting peptides were analyzed by LC-MS/MS. On the basis of the Swiss-Prot database, a total of 343 unique proteins were identified. To our knowledge, this study represents the most comprehensive analysis of ovine colostrum proteome.
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Affiliation(s)
- Domenica Scumaci
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Francesca Trimboli
- Dpt. of Health Science, Magna Græcia University of Catanzaro, Catanzaro, Italy
| | | | - Antonio Concolino
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Giusi Pappaianni
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Laura Tammè
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Giorgio Vignola
- Faculty of Veterinary Medicine, University of Teramo, Teramo, Italy
| | - Alessia Luciani
- Faculty of Veterinary Medicine, University of Teramo, Teramo, Italy
| | - Daniela Morelli
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise (IZSAM) “G. Caporale”, Teramo, Italy
| | - Giovanni Cuda
- Dpt. of Experimental and Clinical Medicine, Magna Græcia University of Catanzaro, Catanzaro, Italy
- * E-mail:
| | - Andrea Boari
- Faculty of Veterinary Medicine, University of Teramo, Teramo, Italy
| | - Domenico Britti
- Dpt. of Health Science, Magna Græcia University of Catanzaro, Catanzaro, Italy
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Wiersma VR, Michalak M, Abdullah TM, Bremer E, Eggleton P. Mechanisms of Translocation of ER Chaperones to the Cell Surface and Immunomodulatory Roles in Cancer and Autoimmunity. Front Oncol 2015; 5:7. [PMID: 25688334 PMCID: PMC4310273 DOI: 10.3389/fonc.2015.00007] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Accepted: 01/10/2015] [Indexed: 01/12/2023] Open
Abstract
Endoplasmic reticulum (ER) chaperones (e.g., calreticulin, heat shock proteins, and isomerases) perform a multitude of functions within the ER. However, many of these chaperones can translocate to the cytosol and eventually the surface of cells, particularly during ER stress induced by e.g., drugs, UV irradiation, and microbial stimuli. Once on the cell surface or in the extracellular space, the ER chaperones can take on immunogenic characteristics, as mostly described in the context of cancer, appearing as damage-associated molecular patterns recognized by the immune system. How ER chaperones relocate to the cell surface and interact with other intracellular proteins appears to influence whether a tumor cell is targeted for cell death. The relocation of ER proteins to the cell surface can be exploited to target cancer cells for elimination by immune mechanism. Here we evaluate the evidence for the different mechanisms of ER protein translocation and binding to the cell surface and how ER protein translocation can act as a signal for cancer cells to undergo killing by immunogenic cell death and other cell death pathways. The release of chaperones can also exacerbate underlying autoimmune conditions, such as rheumatoid arthritis and multiple sclerosis, and the immunomodulatory role of extracellular chaperones as potential cancer immunotherapies requires cautious monitoring, particularly in cancer patients with underlying autoimmune disease.
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Affiliation(s)
- Valerie R. Wiersma
- Department of Surgery, Translational Surgical Oncology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Marek Michalak
- University of Exeter Medical School, Exeter Devon, UK
- Department of Biochemistry, University of Alberta, Edmonton, AB, Canada
| | | | - Edwin Bremer
- Department of Surgery, Translational Surgical Oncology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- University of Exeter Medical School, Exeter Devon, UK
| | - Paul Eggleton
- University of Exeter Medical School, Exeter Devon, UK
- Department of Biochemistry, University of Alberta, Edmonton, AB, Canada
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