1
|
Li H, Pan L, Guo J, Lao J, Wei M, Huang F. Integration of single-cell and bulk RNA sequencing to establish a prognostic signature based on tumor-associated macrophages in colorectal cancer. BMC Gastroenterol 2023; 23:385. [PMID: 37950156 PMCID: PMC10638776 DOI: 10.1186/s12876-023-03035-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 11/07/2023] [Indexed: 11/12/2023] Open
Abstract
Several studies have shown significant involvement of tumor-associated macrophages (TAMs) in the tumor microenvironment and cancer progression. However, no data on reliable TAM-related biomarkers are available for predicting the prognosis of patients with colorectal cancer (CRC). We analyzed the clinical data and gene expression profiles of patients with CRC from databases. The single-cell transcriptomic data was applied to identify M2-like TAM-related differentially expressed genes. Univariate Cox and least absolute shrinkage and selection operator regression analyses were used to determine the prognostic signature genes. Then, seven key genes were screened to develop the prognostic signature. In the training and external validation cohorts, the overall survival (OS) of patients in the high-risk group was significantly shorter compared to the low-risk group. Consequently, we created a nomogram that could accurately and reliably predict the prognosis of patient with CRC. A significant correlation was observed between the patient's prognosis, clinical features, sensitivity to anticancer drugs, TME, and risk scores. Moreover, risk score was strongly related to the response to immunotherapy in patients from GSE91061, GSE78220, and GSE60331 cohorts. Finally, high expression of HSPA1A, SERPINA1, CXCL1, and low expression of DNASE1L3 were found in human CRC tissue and normal tissue by using qRT-PCR. In conclusion, the M2-like TAM-related prognostic signature could predict the survival, prognosis, and response of patients with CRC to immunotherapy, which sheds light on the role of TAMs in CRCs and enhances our understanding of TAMs.
Collapse
Affiliation(s)
- Hua Li
- Department of Anorectal Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Province, China
| | - Lujuan Pan
- Gastroenterology Department, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Province, China
| | - Junyu Guo
- Department of Anorectal Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Province, China
| | - JianLe Lao
- Department of Cardiothoracic Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Province, China
| | - Mingwei Wei
- Department of Anorectal Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Province, China
| | - Fuda Huang
- Department of Anorectal Surgery, The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Province, China.
| |
Collapse
|
2
|
Al-Omari M, Al-Omari T, Batainah N, Al-Qauod K, Olejnicka B, Janciauskiene S. Beneficial effects of alpha-1 antitrypsin therapy in a mouse model of colitis-associated colon cancer. BMC Cancer 2023; 23:722. [PMID: 37532996 PMCID: PMC10394932 DOI: 10.1186/s12885-023-11195-5] [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: 05/02/2023] [Accepted: 07/19/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND It is widely accepted that chronic inflammatory bowel diseases significantly higher a risk for colorectal cancer development. Among different types of treatments for patients with colon cancer, novel protein-based therapeutic strategies are considered. AIM To explore the effect of human plasma alpha-1 antitrypsin (AAT) protein in the chemically induced mouse model of colorectal cancer. METHODS BALB/c mice with azoxymethane/dextran sodium sulfate (AOM/DSS)-induced colitis-associated colorectal cancer (CAC), we intraperitoneally treated with commercial preparation of human plasma AAT (4 mg per mouse). Effects of this therapy were evaluated histologically, and by immunohistochemical and gene expression assays. RESULTS When compared with non-treated controls, AOM/DSS mice receiving AAT therapy exhibited significantly longer colons, and less anal bleeding. Concurrently, AAT-treated mice had significantly fewer polyps, and lower numbers of large colon tumors. Immunohistochemical examinations of colon tissues showed significantly lower neutrophil counts, more granzyme B-positive but fewer MMP9 (gelatinase B)-positive cancer cells and lower numbers of apoptotic cells in mice receiving AAT therapy. The expression levels of IL4 were significantly higher while TNFA was slightly reduced in tumor tissues of AOM/DSS mice treated with AAT than in AOM/DSS mice. CONCLUSION Human AAT is an acute phase protein with a broad-protease inhibitory and immunomodulatory activities used as a therapeutic for emphysema patients with inherited AAT deficiency. Our results are consistent with previous findings and support an idea that AAT alone and/or in combination with available anti-cancer therapies may represent a new personalized approach for patients with colitis-induced colon cancer.
Collapse
Affiliation(s)
- Mariam Al-Omari
- Department of Basic Medical Sciences, Faculty of Medicine, Yarmouk University, P.O Box 566, Irbid, 21163, Jordan.
| | - Tareq Al-Omari
- Department of Biological Sciences, Faculty of Science, Yarmouk University, Irbid, Jordan
| | - Nesreen Batainah
- Department of Basic Medical Sciences, Faculty of Medicine, Yarmouk University, P.O Box 566, Irbid, 21163, Jordan
| | - Khaled Al-Qauod
- Department of Biological Sciences, Faculty of Science, Yarmouk University, Irbid, Jordan
| | - Beata Olejnicka
- Department of Pulmonary and Infectious Diseases and BREATH German Center for Lung Research (DZL), Hannover Medical School, Hannover, Germany
| | - Sabina Janciauskiene
- Department of Pulmonary and Infectious Diseases and BREATH German Center for Lung Research (DZL), Hannover Medical School, Hannover, Germany
- Department of Internal Medicine, Lund University, Skåne University Hospital Malmö, Malmö, Sweden
| |
Collapse
|
3
|
El-Dawa AN, ElSaid AM, Refaat S, El-Khawaga OY. Association of A1AT genetic polymorphism and NSCLC: a case- control study in Egyptian population. BMC Med Genomics 2023; 16:173. [PMID: 37501182 PMCID: PMC10373285 DOI: 10.1186/s12920-023-01608-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 07/14/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND Lung cancer mortality is higher than other forms of cancer. Genetic tendencies in cancer patients have long been known. Given the link between A1ATD and numerous lung disorders, it is worth investigating if this genetic trait is linked to a higher risk of developing LC, as the lung is the most afflicted organ in individuals with severe A1ATD. This study is intended to investigate the possible association between AAT rs17580 and rs8004738 gene polymorphisms and susceptibility to non-small cell lung cancer for early prediction in Egyptians. METHODS A case-control study was performed on 124 NSCLC cases and 124 healthy controls from 2021 to 2022 in the oncology center of Mansoura University. Peripheral blood was used to obtain genomic DNA. ARMS-PCR was used to genotype SNPs and other chemical parameters. Windows SPSS Statistics was used to review, encode, and tabulate the acquired data. RESULTS A molecular study for A1AT rs17580 and rs8004738 genotypes showed that NSCLC cases were significantly associated with a higher proportion of mutant S (T) and mutant Z (A) alleles (p = 0.042, 0.041, respectively). Different A1AT genotypes (MS, MZ, SS, SZ, and ZZ) showed no significant association with NSCLC or NLR. CONCLUSION S and Z alleles might have significant impacts on NSCLC risk and can be useful for detecting and protecting individuals who may be vulnerable to carcinogens. Further research with larger sample sizes is needed to confirm the current findings.
Collapse
Affiliation(s)
- Aliaa N El-Dawa
- Biochemistry Division, Chemistry Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
| | - Afaf M ElSaid
- Genetic unit, Department of Pediatrics, Faculty of Medicine, Mansoura University, 35516, Mansoura, Egypt
| | - Sherif Refaat
- Lecturer of Medical Oncology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Omali Y El-Khawaga
- Biochemistry Division, Chemistry Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
| |
Collapse
|
4
|
Barrecheguren M, Miravitlles M. Cancer risk associated with alpha-1-antitrypsin deficiency: only large registries will give us the answer. Eur Respir J 2022; 60:60/4/2201289. [DOI: 10.1183/13993003.01289-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 06/30/2022] [Indexed: 11/05/2022]
|
5
|
Naryzhny S, Ronzhina N, Zorina E, Kabachenko F, Klopov N, Zgoda V. Construction of 2DE Patterns of Plasma Proteins: Aspect of Potential Tumor Markers. Int J Mol Sci 2022; 23:ijms231911113. [PMID: 36232415 PMCID: PMC9569744 DOI: 10.3390/ijms231911113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/16/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
The use of tumor markers aids in the early detection of cancer recurrence and prognosis. There is a hope that they might also be useful in screening tests for the early detection of cancer. Here, the question of finding ideal tumor markers, which should be sensitive, specific, and reliable, is an acute issue. Human plasma is one of the most popular samples as it is commonly collected in the clinic and provides noninvasive, rapid analysis for any type of disease including cancer. Many efforts have been applied in searching for “ideal” tumor markers, digging very deep into plasma proteomes. The situation in this area can be improved in two ways—by attempting to find an ideal single tumor marker or by generating panels of different markers. In both cases, proteomics certainly plays a major role. There is a line of evidence that the most abundant, so-called “classical plasma proteins”, may be used to generate a tumor biomarker profile. To be comprehensive these profiles should have information not only about protein levels but also proteoform distribution for each protein. Initially, the profile of these proteins in norm should be generated. In our work, we collected bibliographic information about the connection of cancers with levels of “classical plasma proteins”. Additionally, we presented the proteoform profiles (2DE patterns) of these proteins in norm generated by two-dimensional electrophoresis with mass spectrometry and immunodetection. As a next step, similar profiles representing protein perturbations in plasma produced in the case of different cancers will be generated. Additionally, based on this information, different test systems can be developed.
Collapse
Affiliation(s)
- Stanislav Naryzhny
- Institute of Biomedical Chemistry, Pogodinskaya, 10, 119121 Moscow, Russia
- Petersburg Institute of Nuclear Physics (PNPI) of National Research Center “Kurchatov Institute”, 188300 Gatchina, Russia
- Correspondence: ; Tel.: +7-911-176-4453
| | - Natalia Ronzhina
- Petersburg Institute of Nuclear Physics (PNPI) of National Research Center “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Elena Zorina
- Institute of Biomedical Chemistry, Pogodinskaya, 10, 119121 Moscow, Russia
| | - Fedor Kabachenko
- Institute of Biomedical Systems and Biotechnology, Peter the Great St. Petersburg Polytechnic University, 195251 St. Petersburg, Russia
| | - Nikolay Klopov
- Petersburg Institute of Nuclear Physics (PNPI) of National Research Center “Kurchatov Institute”, 188300 Gatchina, Russia
| | - Victor Zgoda
- Institute of Biomedical Chemistry, Pogodinskaya, 10, 119121 Moscow, Russia
| |
Collapse
|
6
|
Guo N, Minas G, Synowsky SA, Dunne MR, Ahmed H, McShane R, Bhardwaj A, Donlon NE, Lorton C, O'Sullivan J, Reynolds JV, Caie PD, Shirran SL, Lynch AG, Stewart AJ, Arya S. Identification of plasma proteins associated with oesophageal cancer chemotherapeutic treatment outcomes using SWATH-MS. J Proteomics 2022; 266:104684. [PMID: 35842220 DOI: 10.1016/j.jprot.2022.104684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 07/01/2022] [Accepted: 07/08/2022] [Indexed: 10/17/2022]
Abstract
Oesophageal adenocarcinoma (OAC) is an aggressive cancer with a five-year survival of <15%. Current chemotherapeutic strategies only benefit a minority (20-30%) of patients and there are no methods available to differentiate between responders and non-responders. We performed quantitative proteomics using Sequential Window Acquisition of all THeoretical fragment-ion spectra-Mass Spectrometry (SWATH-MS) on albumin/IgG-depleted and non-depleted plasma samples from 23 patients with locally advanced OAC prior to treatment. Individuals were grouped based on tumour regression (TRG) score (TRG1/2/3 vs TRG4/5) after chemotherapy, and differentially abundant proteins were compared. Protein depletion of highly abundant proteins led to the identification of around twice as many proteins. SWATH-MS revealed significant quantitative differences in the abundance of several proteins between the two groups. These included complement c1q subunit proteins, C1QA, C1QB and C1QC, which were of higher abundance in the low TRG group. Of those that were found to be of higher abundance in the high TRG group, glutathione S-transferase pi (GSTP1) exhibited the lowest p-value and highest classification accuracy and Cohen's kappa value. Concentrations of these proteins were further examined using ELISA-based assays. This study provides quantitative information relating to differences in the plasma proteome that underpin response to chemotherapeutic treatment in oesophageal cancers. SIGNIFICANCE: Oesophageal cancers, including oesophageal adenocarcinoma (OAC) and oesophageal gastric junction cancer (OGJ), are one of the leading causes of cancer mortality worldwide. Curative therapy consists of surgery, either alone or in combination with adjuvant or neoadjuvant chemotherapy or radiation, or combination chemoradiotherapy regimens. There are currently no clinico-pathological means of predicting which patients will benefit from chemotherapeutic treatments. There is therefore an urgent need to improve oesophageal cancer disease management and treatment strategies. This work compared proteomic differences in OAC patients who responded well to chemotherapy as compared to those who did not, using quantitative proteomics prior to treatment commencement. SWATH-MS analysis of plasma (with and without albumin/IgG-depletion) from OAC patients prior to chemotherapy was performed. This approach was adopted to determine whether depletion offered a significant improvement in peptide coverage. Resultant datasets demonstrated that depletion increased peptide coverage significantly. Additionally, there was good quantitative agreement between commonly observed peptides. Data analysis was performed by adopting both univariate as well as multivariate analysis strategies. Differentially abundant proteins were identified between treatment response groups based on tumour regression grade. Such proteins included complement C1q sub-components and GSTP1. This study provides a platform for further work, utilising larger sample sets across different treatment regimens for oesophageal cancer, that will aid the development of 'treatment response prediction assays' for stratification of OAC patients prior to chemotherapy.
Collapse
Affiliation(s)
- Naici Guo
- School of Mathematics and Statistics, University of St Andrews, St Andrews KY16 9SS, United Kingdom
| | - Giorgos Minas
- School of Mathematics and Statistics, University of St Andrews, St Andrews KY16 9SS, United Kingdom
| | - Silvia A Synowsky
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews KY16 9ST, United Kingdom
| | - Margaret R Dunne
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin D08 W9RT, Ireland; Trinity St James's Cancer Institute, St James's Hospital, Dublin D08 W9RT, Ireland; Department of Applied Science, Technological University Dublin, Tallaght, Dublin 24 D24 FKT9, Ireland
| | - Hasnain Ahmed
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews KY16 9ST, United Kingdom; School of Medicine, University of St Andrews, St Andrews KY16 9TF, United Kingdom
| | - Rhiannon McShane
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews KY16 9ST, United Kingdom; School of Medicine, University of St Andrews, St Andrews KY16 9TF, United Kingdom
| | - Anshul Bhardwaj
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin D08 W9RT, Ireland
| | - Noel E Donlon
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin D08 W9RT, Ireland; Trinity St James's Cancer Institute, St James's Hospital, Dublin D08 W9RT, Ireland
| | - Cliona Lorton
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin D08 W9RT, Ireland; Trinity St James's Cancer Institute, St James's Hospital, Dublin D08 W9RT, Ireland; Our Lady's Hospice & Care Services, Harold's Cross, Dublin 6w, Ireland
| | - Jacintha O'Sullivan
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin D08 W9RT, Ireland; Trinity St James's Cancer Institute, St James's Hospital, Dublin D08 W9RT, Ireland
| | - John V Reynolds
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin D08 W9RT, Ireland; Trinity St James's Cancer Institute, St James's Hospital, Dublin D08 W9RT, Ireland
| | - Peter D Caie
- School of Medicine, University of St Andrews, St Andrews KY16 9TF, United Kingdom
| | - Sally L Shirran
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews KY16 9ST, United Kingdom
| | - Andy G Lynch
- School of Mathematics and Statistics, University of St Andrews, St Andrews KY16 9SS, United Kingdom; School of Medicine, University of St Andrews, St Andrews KY16 9TF, United Kingdom
| | - Alan J Stewart
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews KY16 9ST, United Kingdom; School of Medicine, University of St Andrews, St Andrews KY16 9TF, United Kingdom.
| | - Swati Arya
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews KY16 9ST, United Kingdom; School of Medicine, University of St Andrews, St Andrews KY16 9TF, United Kingdom.
| |
Collapse
|
7
|
Matamala N, Lara B, Gómez-Mariano G, Martínez S, Vázquez-Domínguez I, Otero-Sobrino Á, Muñoz-Callejas A, Sánchez E, Esquinas C, Bustamante A, Cadenas S, Curi S, Lázaro L, Martínez MT, Rodríguez E, Miravitlles M, Torres-Duran M, Herrero I, Michel FJ, Castillo S, Hernández-Pérez JM, Blanco I, Casas F, Martínez-Delgado B. miR-320c Regulates SERPINA1 Expression and Is Induced in Patients With Pulmonary Disease. Arch Bronconeumol 2021; 57:457-463. [PMID: 35698951 DOI: 10.1016/j.arbr.2020.03.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 03/11/2020] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Alpha-1 antitrypsin deficiency (AATD) is a genetic condition resulting in lung and liver disease with a great clinical variability. MicroRNAs have been identified as disease modifiers; therefore miRNA deregulation could play an important role in disease heterogeneity. Members of miR-320 family are involved in regulating of multiple processes including inflammation, and have potential specific binding sites in the 3'UTR region of SERPINA1 gene. In this study we explore the involvement of miR-320c, a member of this family, in this disease. METHODS Firstly in vitro studies were carried out to demonstrate regulation of SERPINA1 gene by miR-320. Furthermore, the expression of miR-320c was analyzed in the blood of 98 individuals with different AAT serum levels by using quantitative PCR and expression was correlated to clinical parameters of the patients. Finally, HL60 cells were used to analyze induction of miR-320c in inflammatory conditions. RESULTS Overexpression of miR-320 members in human HepG2 cells led to inhibition of SERPINA1 expression. Analysis of miR-320c expression in patient's samples revealed significantly increased expression of miR-320c in individuals with pulmonary disease. Additionally, HL60 cells treated with the pro-inflammatory factor lipopolysaccharide (LPS) showed increase in miR-320c expression, suggesting that miR-320c responds to inflammation. CONCLUSION Our findings demonstrate that miR-320c inhibits SERPINA1 expression in a hepatic cell line and its levels in blood are associated with lung disease in a cohort of patients with different AAT serum levels. These results suggest that miR-320c can play a role in AAT regulation and could be a biomarker of inflammatory processes in pulmonary diseases.
Collapse
Affiliation(s)
- Nerea Matamala
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Beatriz Lara
- Respiratory Medicine Department, Coventry University Hospital, Coventry, UK
| | - Gema Gómez-Mariano
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Selene Martínez
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Irene Vázquez-Domínguez
- Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
| | - Álvaro Otero-Sobrino
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Antonio Muñoz-Callejas
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Elena Sánchez
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Cristina Esquinas
- Registro Español de pacientes con déficit de alfa-1 antitripsina (REDAAT), Fundación Española de Pulmón, Respira, SEPAR, Barcelona, Spain; Servicio de Neumología, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca (VHIR), CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Ana Bustamante
- Servicio de Neumología, Hospital de Sierrallana, Torrelavega, Cantabria, Spain
| | - Sergio Cadenas
- Servicio de Neumología, Hospital Clínico Universitario de Salamanca, Spain
| | - Sergio Curi
- Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Lourdes Lázaro
- Servicio de Neumología, Complejo Asistencial Universitario de Burgos, Spain
| | | | - Esther Rodríguez
- Servicio de Neumología, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca (VHIR), CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Marc Miravitlles
- Servicio de Neumología, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca (VHIR), CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - María Torres-Duran
- Servicio de Neumología, Hospital Álvaro Cunqueiro, EOXI Vigo, Pneumovigo I+i, IIS Galicia Sur, Spain
| | - Inés Herrero
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Silvia Castillo
- Unidad de Neumología infantil y Fibrosis quística, Hospital Clínico Universitario de Valencia, Spain
| | | | - Ignacio Blanco
- Registro Español de pacientes con déficit de alfa-1 antitripsina (REDAAT), Fundación Española de Pulmón, Respira, SEPAR, Barcelona, Spain
| | - Francisco Casas
- Servicio de Neumología, Hospital Universitario San Cecilio, Granada, Spain
| | - Beatriz Martínez-Delgado
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain.
| |
Collapse
|
8
|
Wu CC, Lu YT, Yeh TS, Chan YH, Dash S, Yu JS. Identification of Fucosylated SERPINA1 as a Novel Plasma Marker for Pancreatic Cancer Using Lectin Affinity Capture Coupled with iTRAQ-Based Quantitative Glycoproteomics. Int J Mol Sci 2021; 22:ijms22116079. [PMID: 34199928 PMCID: PMC8200073 DOI: 10.3390/ijms22116079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/24/2021] [Accepted: 05/31/2021] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer (PC) is an aggressive cancer with a high mortality rate, necessitating the development of effective diagnostic, prognostic and predictive biomarkers for disease management. Aberrantly fucosylated proteins in PC are considered a valuable resource of clinically useful biomarkers. The main objective of the present study was to identify novel plasma glycobiomarkers of PC using the iTRAQ quantitative proteomics approach coupled with Aleuria aurantia lectin (AAL)-based glycopeptide enrichment and isotope-coded glycosylation site-specific tagging, with a view to analyzing the glycoproteome profiles of plasma samples from patients with non-metastatic and metastatic PC and gallstones (GS). As a result, 22 glycopeptides with significantly elevated levels in plasma samples of PC were identified. Fucosylated SERPINA1 (fuco-SERPINA1) was selected for further validation in 121 plasma samples (50 GS and 71 PC) using an AAL-based reverse lectin ELISA technique developed in-house. Our analyses revealed significantly higher plasma levels of fuco-SERPINA1 in PC than GS subjects (310.7 ng/mL v.s. 153.6 ng/mL, p = 0.0114). Elevated fuco-SERPINA1 levels were associated with higher TNM stage (p = 0.024) and poorer prognosis for overall survival (log-rank test, p = 0.0083). The increased plasma fuco-SERPINA1 levels support the utility of this protein as a novel prognosticator for PC.
Collapse
Affiliation(s)
- Chia-Chun Wu
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan; (C.-C.W.); (Y.-T.L.)
| | - Yu-Ting Lu
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan; (C.-C.W.); (Y.-T.L.)
| | - Ta-Sen Yeh
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou 33305, Taiwan; (T.-S.Y.); (Y.-H.C.)
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Yun-Hsin Chan
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou 33305, Taiwan; (T.-S.Y.); (Y.-H.C.)
| | - Srinivas Dash
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan;
| | - Jau-Song Yu
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan; (C.-C.W.); (Y.-T.L.)
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan;
- Liver Research Center, Chang Gung Memorial Hospital, Linkou 33305, Taiwan
- Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 33302, Taiwan
- Correspondence: ; Tel.: +886-3-211-8800 (ext. 5171); Fax: +886-3-211-8891
| |
Collapse
|
9
|
Zaitsev VG, Zheltova AA, Martynova SA, Tibirkova EV. Can conventional clinical chemistry tests help doctors in the monitoring of oncology patients? RUSSIAN OPEN MEDICAL JOURNAL 2021. [DOI: 10.15275/rusomj.2021.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The use of laboratory assays in the diagnostic care of oncology patients can markedly increase the efficacy of cancer treatments. Many cancer-specific biomarker assays have been developed. However, the use of these has some limitations due to their cost. Moreover, not every diagnostic laboratory can perform a complete set of these assays. On the other hand, the smart use of conventional clinical chemistry tests could improve the management of cancer. They could be especially valuable tools in the long-term care of patients with a verified diagnosis. In this review, we discuss the utilization of the conventional clinical chemistry assays for the diagnosis, monitoring and prognosis of various oncological diseases. The use of conventional blood tests to assess the levels of chemical elements, metabolites and proteins (including enzymatic activity measurements) in the care of oncology patients is discussed. We have shown that some clinical chemistry assays could be used in the management of distinct kinds of cancer.
Collapse
|
10
|
Janciauskiene S, Wrenger S, Günzel S, Gründing AR, Golpon H, Welte T. Potential Roles of Acute Phase Proteins in Cancer: Why Do Cancer Cells Produce or Take Up Exogenous Acute Phase Protein Alpha1-Antitrypsin? Front Oncol 2021; 11:622076. [PMID: 33680966 PMCID: PMC7933442 DOI: 10.3389/fonc.2021.622076] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 01/06/2021] [Indexed: 01/08/2023] Open
Abstract
An association between acute-phase proteins (APPs) and cancer has long been established and there are numerous reports correlating altered levels and/or molecular forms of APPs with different types of cancers. Many authors have shown a positive correlation between high levels of APPs, like alpha1-antitrypsin (AAT), and unfavorable clinical outcome in cancers. Conversely, others proposed that high levels of APPs are probably just a part of nonspecific inflammatory response to cancer development. However, this might not be always true, because many cancerous cells produce or take up exogenous APPs. What is the biological significance of this and what benefit do cancer cells have from these proteins remains largely unknown. Recent data revealed that some APPs, including AAT, are able to enhance cancer cell resistance against anticancer drug-induced apoptosis and autophagy. In this review, we specifically discuss our own findings and controversies in the literature regarding the role of AAT in cancer.
Collapse
Affiliation(s)
- Sabina Janciauskiene
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Sabine Wrenger
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Steffen Günzel
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Anna Ricarda Gründing
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Heiko Golpon
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Tobias Welte
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| |
Collapse
|
11
|
Cai R, Lu Q, Wang D. Construction and prognostic analysis of miRNA-mRNA regulatory network in liver metastasis from colorectal cancer. World J Surg Oncol 2021; 19:7. [PMID: 33397428 PMCID: PMC7784011 DOI: 10.1186/s12957-020-02107-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 12/03/2020] [Indexed: 02/08/2023] Open
Abstract
Background Colorectal cancer (CRC) is one of the most common cancers in the world, and liver metastasis is the leading cause of colorectal cancer-related deaths. However, the mechanism of liver metastasis in CRC has not been clearly elucidated. Methods Three datasets from the Gene Expression Omnibus (GEO) database were analyzed to obtain differentially expressed genes (DEGs), which were subjected to functional enrichment analysis and protein-protein interaction analysis. Subsequently, mRNA-miRNA network was constructed, and the associated DEGs and DEMs were performed for prognostic analysis. Finally, we did infiltration analysis of growth arrest specific 1 (GAS1)-associated immune cells. Results We obtained 325 DEGs and 9 differentially expressed miRNAs (DEMs) between primary CRC and liver metastases. Enrichment analysis and protein-protein interactions (PPI) further revealed the involvement of DEGs in the formation of the inflammatory microenvironment and epithelial-mesenchymal transition (EMT) during the liver metastases process in CRC. Survival analysis demonstrated that low-expressed GAS1 as well as low-expressed hsa-miR-33b-5p was a favorable prognostic indicator of overall survival. Further exploration of GAS1 revealed that its expression was interrelated with the infiltration of immune cells in tumor tissues. Conclusions In summary, DEGs, DEMs, and their interactions found in liver metastasis of CRC may provide a basis for further understanding of the mechanism of CRC metastasis.
Collapse
Affiliation(s)
- Ruyun Cai
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, 310000, Zhejiang, China
| | - Qian Lu
- Department of Medical Oncology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, 310000, Zhejiang, China
| | - Da Wang
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, 310000, Zhejiang, China.
| |
Collapse
|
12
|
Chen X, Sun J, Wang X, Yuan Y, Cai L, Xie Y, Fan Z, Liu K, Jiao X. A Meta-Analysis of Proteomic Blood Markers of Colorectal Cancer. Curr Med Chem 2021; 28:1176-1196. [PMID: 32338203 DOI: 10.2174/0929867327666200427094054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/23/2020] [Accepted: 03/24/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Early diagnosis will significantly improve the survival rate of colorectal cancer (CRC); however, the existing methods for CRC screening were either invasive or inefficient. There is an emergency need for novel markers in CRC's early diagnosis. Serum proteomics has gained great potential in discovering novel markers, providing markers that reflect the early stage of cancer and prognosis prediction of CRC. In this paper, the results of proteomics of CRC studies were summarized through a meta-analysis in order to obtain the diagnostic efficiency of novel markers. METHODS A systematic search on bibliographic databases was performed to collect the studies that explore blood-based markers for CRC applying proteomics. The detection and validation methods, as well as the specificity and sensitivity of the biomarkers in these studies, were evaluated. Newcastle- Ottawa Scale (NOS) case-control studies version was used for quality assessment of included studies. RESULTS Thirty-four studies were selected from 751 studies, in which markers detected by proteomics were summarized. In total, fifty-nine proteins were classified according to their biological function. The sensitivity, specificity, or AUC varied among these markers. Among them, Mammalian STE20-like protein kinase 1/ Serine threonine kinase 4 (MST1/STK4), S100 calcium-binding protein A9 (S100A9), and Tissue inhibitor of metalloproteinases 1 (TIMP1) were suitable for effect sizes merging, and their diagnostic efficiencies were recalculated after merging. MST1/STK4 obtained a sensitivity of 68% and a specificity of 78%. S100A9 achieved a sensitivity of 72%, a specificity of 83%, and an AUC of 0.88. TIMP1 obtained a sensitivity of 42%, a specificity of 88%, and an AUC of 0.71. CONCLUSION MST1/STK4, S100A9, and TIMP1 showed excellent performance for CRC detection. Several other markers also presented optimized diagnostic efficacy for CRC early detection, but further verification is still needed before they are suitable for clinical use. The discovering of more efficient markers will benefit CRC treatment.
Collapse
Affiliation(s)
- Xiang Chen
- The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Jiayu Sun
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Xue Wang
- Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Yumeng Yuan
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Leshan Cai
- The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Yanxuan Xie
- The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Zhiqiang Fan
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong 515041, China
| | - Kaixi Liu
- Shantou Central Hospital, Shantou, Guangdong 515041, China
| | - Xiaoyang Jiao
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong 515041, China
| |
Collapse
|
13
|
Tubío-Pérez RA, Torres-Durán M, Fernández-Villar A, Ruano-Raviña A. Alpha-1 antitrypsin deficiency and risk of lung cancer: A systematic review. Transl Oncol 2020; 14:100914. [PMID: 33142121 PMCID: PMC7642868 DOI: 10.1016/j.tranon.2020.100914] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/28/2020] [Accepted: 09/30/2020] [Indexed: 12/30/2022] Open
Abstract
Alpha-1 antitrypsin deficiency (AATD) may increase the risk of lung cancer. The lung cancer histological types most frequently associated with AATD are squamous carcinoma and adenocarcinoma. No differences in lung cancer survival have been found acording to the carrier stuatus of alpha 1 antitrypsin deficient alleles.
Introduction Alpha-1 antitrypsin deficiency (AATD) is an inherited genetic disorder associated with a risk of developing lung and liver disease. Several studies have examined its possible association with an increased risk of lung cancer. Materials and Methods Systematic review of the scientific literature on studies analyzing the risk of LC associated with AATD, as well as its impact on the histological type and survival. The information was located in the Medline (PubMed), Cochrane, and EMBASE databases. Results Six studies including a total of 4 038 patients with LC met the inclusion criteria. Most studies included seem to indicate that AATD increases the risk of developing LC, particularly of the squamous and adenocarcinoma types. This risk increases with exposure to tobacco smoke and the diagnosis of chronic obstructive pulmonary disease (COPD). Only one study analyzed the survival of LC patients without finding differences between AATD and non-AATD patients. Conclusions These results suggest that AATD may increase the risk of developing LC, particularly of the squamous and adenocarcinoma histological types, but no impact on patient survival has been demonstrated. However, the low quality of the included studies makes it necessary to carry out more studies with a larger sample size and preferably of a prospective nature to confirm these results.
Collapse
Affiliation(s)
- Ramón A Tubío-Pérez
- Pulmonary Department, Hospital Álvaro Cunqueiro, EOXI Vigo; NeumoVigo I+i Research Group, Vigo Biomedical Research Institute (IBIV), Estrada Clara Campoamor,341. 36213. Vigo, Pontevedra, Spain
| | - María Torres-Durán
- Pulmonary Department, Hospital Álvaro Cunqueiro, EOXI Vigo; NeumoVigo I+i Research Group, Vigo Biomedical Research Institute (IBIV), Estrada Clara Campoamor,341. 36213. Vigo, Pontevedra, Spain.
| | - Alberto Fernández-Villar
- Pulmonary Department, Hospital Álvaro Cunqueiro, EOXI Vigo; NeumoVigo I+i Research Group, Vigo Biomedical Research Institute (IBIV), Estrada Clara Campoamor,341. 36213. Vigo, Pontevedra, Spain
| | - Alberto Ruano-Raviña
- Department of Preventive Medicina and Public Health, University of Santiago de Compostela, Spain, CIBER de Epidemiología y Salud Pública, CIBERESP, Spain
| |
Collapse
|
14
|
Matamala N, Lara B, Gómez-Mariano G, Martínez S, Vázquez-Domínguez I, Otero-Sobrino Á, Muñoz-Callejas A, Sánchez E, Esquinas C, Bustamante A, Cadenas S, Curi S, Lázaro L, Martínez MT, Rodríguez E, Miravitlles M, Torres-Duran M, Herrero I, Michel FJ, Castillo S, Hernández-Pérez JM, Blanco I, Casas F, Martínez-Delgado B. miR-320c Regulates SERPINA1 Expression and Is Induced in Patients With Pulmonary Disease. Arch Bronconeumol 2020; 57:S0300-2896(20)30084-3. [PMID: 32439252 DOI: 10.1016/j.arbres.2020.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 03/11/2020] [Accepted: 03/11/2020] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Alpha-1 antitrypsin deficiency (AATD) is a genetic condition resulting in lung and liver disease with a great clinical variability. MicroRNAs have been identified as disease modifiers; therefore miRNA deregulation could play an important role in disease heterogeneity. Members of miR-320 family are involved in regulating of multiple processes including inflammation, and have potential specific binding sites in the 3'UTR region of SERPINA1 gene. In this study we explore the involvement of miR-320c, a member of this family, in this disease. METHODS Firstly in vitro studies were carried out to demonstrate regulation of SERPINA1 gene by miR-320. Furthermore, the expression of miR-320c was analyzed in the blood of 98 individuals with different AAT serum levels by using quantitative PCR and expression was correlated to clinical parameters of the patients. Finally, HL60 cells were used to analyze induction of miR-320c in inflammatory conditions. RESULTS Overexpression of miR-320 members in human HepG2 cells led to inhibition of SERPINA1 expression. Analysis of miR-320c expression in patient's samples revealed significantly increased expression of miR-320c in individuals with pulmonary disease. Additionally, HL60 cells treated with the pro-inflammatory factor lipopolysaccharide (LPS) showed increase in miR-320c expression, suggesting that miR-320c responds to inflammation. CONCLUSION Our findings demonstrate that miR-320c inhibits SERPINA1 expression in a hepatic cell line and its levels in blood are associated with lung disease in a cohort of patients with different AAT serum levels. These results suggest that miR-320c can play a role in AAT regulation and could be a biomarker of inflammatory processes in pulmonary diseases.
Collapse
Affiliation(s)
- Nerea Matamala
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Beatriz Lara
- Respiratory Medicine Department, Coventry University Hospital, Coventry, UK
| | - Gema Gómez-Mariano
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Selene Martínez
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Irene Vázquez-Domínguez
- Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
| | - Álvaro Otero-Sobrino
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Antonio Muñoz-Callejas
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Elena Sánchez
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain
| | - Cristina Esquinas
- Registro Español de pacientes con déficit de alfa-1 antitripsina (REDAAT), Fundación Española de Pulmón, Respira, SEPAR, Barcelona, Spain; Servicio de Neumología, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca (VHIR), CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Ana Bustamante
- Servicio de Neumología, Hospital de Sierrallana, Torrelavega, Cantabria, Spain
| | - Sergio Cadenas
- Servicio de Neumología, Hospital Clínico Universitario de Salamanca, Spain
| | - Sergio Curi
- Complejo Hospitalario de Navarra, Pamplona, Spain
| | - Lourdes Lázaro
- Servicio de Neumología, Complejo Asistencial Universitario de Burgos, Spain
| | | | - Esther Rodríguez
- Servicio de Neumología, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca (VHIR), CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Marc Miravitlles
- Servicio de Neumología, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca (VHIR), CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - María Torres-Duran
- Servicio de Neumología, Hospital Álvaro Cunqueiro, EOXI Vigo, Pneumovigo I+i, IIS Galicia Sur, Spain
| | - Inés Herrero
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Silvia Castillo
- Unidad de Neumología infantil y Fibrosis quística, Hospital Clínico Universitario de Valencia, Spain
| | | | - Ignacio Blanco
- Registro Español de pacientes con déficit de alfa-1 antitripsina (REDAAT), Fundación Española de Pulmón, Respira, SEPAR, Barcelona, Spain
| | - Francisco Casas
- Servicio de Neumología, Hospital Universitario San Cecilio, Granada, Spain
| | - Beatriz Martínez-Delgado
- Molecular Genetics Unit, Instituto de Investigación de Enfermedades Raras (IIER), Instituto de Salud Carlos III (ISCIII), CIBER de Enfermedades Raras (CIBERER), Madrid, Spain.
| |
Collapse
|
15
|
Keeratichamroen S, Subhasitanont P, Chokchaichamnankit D, Weeraphan C, Saharat K, Sritana N, Kantathavorn N, Wiriyaukaradecha K, Sricharunrat T, Paricharttanakul NM, Auewarakul C, Svasti J, Srisomsap C. Identification of potential cervical cancer serum biomarkers in Thai patients. Oncol Lett 2020; 19:3815-3826. [PMID: 32391095 PMCID: PMC7204490 DOI: 10.3892/ol.2020.11519] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 02/04/2020] [Indexed: 12/13/2022] Open
Abstract
Cervical cancer is one of the most common causes of cancer-associated mortality in females worldwide. Serum biomarkers are important tools for diagnosis, disease staging, monitoring treatment and detecting recurrence in different types of cancer. However, only a small number of established biomarkers have been used for clinical diagnosis of cervical cancer. Therefore, the identification of minimally invasive, sensitive and highly specific biomarkers for detection of cervical cancer may improve outcomes. In the present pilot study, changes in disease-relevant proteins in 31 patients with cervical cancer were compared with 16 healthy controls. The Human 14 Multiple Affinity Removal system was used to deplete the 14 most abundant serum proteins to decrease sample complexity and to enrich proteins that exhibited decreased levels of abundance in the serum samples. Immunoaffinity-depleted serum samples were analyzed by in-gel digestion, followed by liquid chromatography mass spectrometry analysis and data processing. Automated quantitative western blot assays and receiver operating characteristic (ROC) curves were used to evaluate the differential protein expression levels between the two groups. Capillary electrophoresis-based western blot analysis was performed to quantitatively determine serum levels of the candidate biomarkers. Significantly increased levels of α-1-antitrypsin (A1AT) and pyrroline-5-carboxylate reductase 2 (PYCR2) were detected, whereas the levels of transthyretin (TTR), apolipoprotein A-I (ApoA-I), vitamin D binding protein (VDBP) and multimerin-1 (MMRN1) were significantly decreased in patients with cervical cancer compared with the healthy controls. ROC curve analysis indicated that the sensitivity and specificity was improved through the combination of the 6 candidate biomarkers. In summary, the results demonstrated that 6 candidate biomarkers (A1AT, PYCR2, TTR, ApoA-I, VDBP and MMRN1) exhibited significantly different expression between serum samples from healthy controls and patients with cervical cancer. These proteins may represent potential biomarkers for distinguishing patients with cervical cancer from healthy controls and for differentiation of patient subgroups.
Collapse
Affiliation(s)
| | | | | | - Churat Weeraphan
- Laboratory of Biochemistry, Chulabhorn Research Institute, Bangkok 10210, Thailand.,Department of Molecular Biotechnology and Bioinformatics, Faculty of Science, Prince of Songkla University, Songkhla, Songkhla 90110, Thailand
| | - Kittirat Saharat
- Laboratory of Biochemistry, Chulabhorn Research Institute, Bangkok 10210, Thailand
| | - Narongrit Sritana
- Molecular and Genomic Research Laboratory, Research and International Relations Division, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Nuttavut Kantathavorn
- Gynecologic Oncology Unit, Women's Health Center, Chulabhorn Hospital, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Kriangpol Wiriyaukaradecha
- Molecular and Genomic Research Laboratory, Research and International Relations Division, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Thaniya Sricharunrat
- Pathology Laboratory Unit, Chulabhorn Hospital, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | | | - Chirayu Auewarakul
- Research and International Relations Division, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok 10210, Thailand.,Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Jisnuson Svasti
- Laboratory of Biochemistry, Chulabhorn Research Institute, Bangkok 10210, Thailand.,Applied Biological Sciences Program, Chulabhorn Graduate Institute, Bangkok 10210, Thailand
| | - Chantragan Srisomsap
- Laboratory of Biochemistry, Chulabhorn Research Institute, Bangkok 10210, Thailand
| |
Collapse
|
16
|
Najafi Z, Mohamadnia A, Ahmadi R, Mahmoudi M, Bahrami N, Khosravi A, Jamaati H, Tabarsi P, Kazem Pour Dizaji M, Shirian S. Proteomic and genomic biomarkers for Non-Small Cell Lung Cancer: Peroxiredoxin, Haptoglobin, and Alpha-1 antitrypsin. Cancer Med 2020; 9:3974-3982. [PMID: 32232956 PMCID: PMC7286458 DOI: 10.1002/cam4.3019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 02/28/2020] [Accepted: 03/08/2020] [Indexed: 12/18/2022] Open
Abstract
Background The development of lung cancer is a multifactorial process that involves the environmental and genetic factors. The mortality rate of this cancer is higher than breast, colorectal, and prostate cancers. In this study, we try to analyze the proteome of patients with Non‐Small Cell Lung Cancer (NSCLC) and compare it with the healthy samples. Methods This study has compared 30 lung tissue samples from patients with NSCLC and 30 healthy samples using proteomics and RT‐PCR. Hence, tissue samples were obtained from the surgical ward in sterile conditions, and then, protein extraction applied to them. At the next stage, two‐dimensional electrophoresis and mass spectrometry LCMS/MS were performed for protein isolation and sequencing, respectively. Results The proteome analysis identified more than 40 differences in proteomic pattern of normal lung tissues compared to lung tissues with NSCLC. Peroxiredoxin, Haptoglobin, and Alpha‐1 antitrypsin proteins were identified. Molecularly, it has also been shown that the two main proteins of Peroxiredoxin‐2 and Alpha‐1 antitrypsin were upregulated, and the expression of Haptoglobin protein was downregulated in cancer tissue. Conclusion The results of this study showed that there are some differences in term of protein content between the normal and cancerous lung tissues. Further studies are needed to evaluate these proteins that investigate whether these proteins can candidate as biomarkers to use in the early diagnosis of patients with NSCLC.
Collapse
Affiliation(s)
- Zahra Najafi
- Department of Biology, Faculty of Basic Sciences, Hamedan Branch, Islamic Azad University, Hamedan, Iran
| | - Abdolreza Mohamadnia
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rahim Ahmadi
- Department of Biology, Faculty of Basic Sciences, Hamedan Branch, Islamic Azad University, Hamedan, Iran
| | - Minoo Mahmoudi
- Department of Biology, Faculty of Basic Sciences, Hamedan Branch, Islamic Azad University, Hamedan, Iran
| | - Naghmeh Bahrami
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Craniomaxillofacial Research Center, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Adnan Khosravi
- Tobacco Prevention and Control Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamidreza Jamaati
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Payam Tabarsi
- Clinical Tuberculosis and Epidemiology Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Kazem Pour Dizaji
- Biostatistics Department, Mycobacteriology Research Center, National Research Institute of Tuberculosis and Lung Diseases, Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sadegh Shirian
- Department of Pathology, School of Veterinary Medicine, Shahrekord University, Shahrekord, Iran.,Shiraz Molecular Pathology Research Center, Dr Daneshbod Lab, Shiraz, Iran.,Shefa Neuroscience Research Center, Tehran, Iran
| |
Collapse
|
17
|
Kim EK, Song MJ, Jung Y, Lee WS, Jang HH. Proteomic Analysis of Primary Colon Cancer and Synchronous Solitary Liver Metastasis. Cancer Genomics Proteomics 2020; 16:583-592. [PMID: 31659112 DOI: 10.21873/cgp.20161] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND/AIM Colon cancer is prone to distant metastases to other sites and the risk of recurrence is relatively high. Therefore, the identification of liver metastasis-related factors is important for the diagnosis or treatment of colon cancer. The aim of this study was to identify the metastasis-related factors that are differentially expressed in synchronous solitary liver metastasis compared to primary colon cancer. MATERIALS AND METHODS Tissues of primary colon cancer and associated with liver metastases of five patients were used for mass spectrometry. Identified proteins were validated by western blotting. The in silico analysis was performed using the STRING database and GeneMANIA. RESULTS We identified 58 differentially expressed proteins (DEPs), including 51 under-expressed and 7 over-expressed proteins among a total of 164 identified proteins. Major hubs of protein-protein networks were ACTC1, PRDX6, TPI1, and ALDH1A1. DEPs were located in the extracellular region and cytoplasm and were involved in the regulation of enzymatic activity. The metabolic process was significantly enriched in biological processes and an involvement in the KEGG pathway. CONCLUSION These DEPs can potentially be used as biomarkers for the diagnosis of liver metastasis and they may provide a new strategy for developing anti-metastatic liver drugs in colon cancer patients.
Collapse
Affiliation(s)
- Eun-Kyung Kim
- Department of Biochemistry, College of Medicine, Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon, Republic of Korea
| | - Min-Jeong Song
- Department of Biochemistry, College of Medicine, Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon, Republic of Korea
| | - Yunjae Jung
- Department of Microbiology, College of Medicine, Gachon University, Incheon, Republic of Korea
| | - Won-Suk Lee
- Department of Surgery, Gil Medical Center, Gachon University, Incheon, Republic of Korea
| | - Ho Hee Jang
- Department of Biochemistry, College of Medicine, Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon, Republic of Korea
| |
Collapse
|
18
|
López-Sánchez LM, Jiménez-Izquierdo R, Peñarando J, Mena R, Guil-Luna S, Toledano M, Conde F, Villar C, Díaz C, Ortea I, De la Haba-Rodríguez JR, Aranda E, Rodríguez-Ariza A. SWATH-based proteomics reveals processes associated with immune evasion and metastasis in poor prognosis colorectal tumours. J Cell Mol Med 2019; 23:8219-8232. [PMID: 31560832 PMCID: PMC6850959 DOI: 10.1111/jcmm.14693] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 07/25/2019] [Accepted: 08/25/2019] [Indexed: 01/02/2023] Open
Abstract
Newly emerged proteomic methodologies, particularly data‐independent acquisition (DIA) analysis–related approaches, would improve current gene expression–based classifications of colorectal cancer (CRC). Therefore, this study was aimed to identify protein expression signatures using SWATH‐MS DIA and targeted data extraction, to aid in the classification of molecular subtypes of CRC and advance in the diagnosis and development of new drugs. For this purpose, 40 human CRC samples and 7 samples of healthy tissue were subjected to proteomic and bioinformatic analysis. The proteomic analysis identified three different molecular CRC subtypes: P1, P2 and P3. Significantly, P3 subtype showed high agreement with the mesenchymal/stem‐like subtype defined by gene expression signatures and characterized by poor prognosis and survival. The P3 subtype was characterized by decreased expression of ribosomal proteins, the spliceosome, and histone deacetylase 2, as well as increased expression of osteopontin, SERPINA 1 and SERPINA 3, and proteins involved in wound healing, acute inflammation and complement pathway. This was also confirmed by immunodetection and gene expression analyses. Our results show that these tumours are characterized by altered expression of proteins involved in biological processes associated with immune evasion and metastasis, suggesting new therapeutic options in the treatment of this aggressive type of CRC.
Collapse
Affiliation(s)
- Laura M López-Sánchez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | | | - Jon Peñarando
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Rafael Mena
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Silvia Guil-Luna
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Marta Toledano
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Francisco Conde
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Carlos Villar
- Unidad de Gestión Clínica de Anatomía Patológica, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - César Díaz
- Unidad de Gestión Clínica de Cirugía General y del Aparato Digestivo, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - Ignacio Ortea
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | - Juan R De la Haba-Rodríguez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Unidad de Gestión Clínica de Oncología Médica, Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain
| | - Enrique Aranda
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Unidad de Gestión Clínica de Oncología Médica, Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain
| | - Antonio Rodríguez-Ariza
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Unidad de Gestión Clínica de Oncología Médica, Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, Spain
| |
Collapse
|
19
|
Geary B, Walker MJ, Snow JT, Lee DCH, Pernemalm M, Maleki-Dizaji S, Azadbakht N, Apostolidou S, Barnes J, Krysiak P, Shah R, Booton R, Dive C, Crosbie PA, Whetton AD. Identification of a Biomarker Panel for Early Detection of Lung Cancer Patients. J Proteome Res 2019; 18:3369-3382. [PMID: 31408348 DOI: 10.1021/acs.jproteome.9b00287] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Lung cancer is the most common cause of cancer-related mortality worldwide, characterized by late clinical presentation (49-53% of patients are diagnosed at stage IV) and consequently poor outcomes. One challenge in identifying biomarkers of early disease is the collection of samples from patients prior to symptomatic presentation. We used blood collected during surgical resection of lung tumors in an iTRAQ isobaric tagging experiment to identify proteins effluxing from tumors into pulmonary veins. Forty proteins were identified as having an increased abundance in the vein draining from the tumor compared to "healthy" pulmonary veins. These protein markers were then assessed in a second cohort that utilized the mass spectrometry (MS) technique: Sequential window acquisition of all theoretical fragment ion spectra (SWATH) MS. SWATH-MS was used to measure proteins in serum samples taken from 25 patients <50 months prior to and at lung cancer diagnosis and 25 matched controls. The SWATH-MS analysis alone produced an 11 protein marker panel. A machine learning classification model was generated that could discriminate patient samples from patients within 12 months of lung cancer diagnosis and control samples. The model was evaluated as having a mean AUC of 0.89, with an accuracy of 0.89. This panel was combined with the SWATH-MS data from one of the markers from the first cohort to create a 12 protein panel. The proteome signature developed for lung cancer risk can now be developed on further cohorts.
Collapse
Affiliation(s)
- Bethany Geary
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
- Stem Cell and Leukaemia Proteomics Laboratory, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
| | - Michael J Walker
- Stem Cell and Leukaemia Proteomics Laboratory, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
| | - Joseph T Snow
- Stem Cell and Leukaemia Proteomics Laboratory, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
- Department of Earth Sciences , University of Oxford , Oxford OX1 2JD , United Kingdom
| | - David C H Lee
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
| | - Maria Pernemalm
- Science for Life Laboratory, Department of Oncology and Pathology , Karolinska Institutet , 171 77 Solna , Sweden
| | - Saeedeh Maleki-Dizaji
- Stem Cell and Leukaemia Proteomics Laboratory, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
| | - Narges Azadbakht
- Stem Cell and Leukaemia Proteomics Laboratory, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
| | - Sophia Apostolidou
- Gynaecological Cancer Research Centre, Department of Women's Cancer, Institute for Women's Health , University College London , London WC1E 6BT , United Kingdom
| | - Julie Barnes
- Abcodia , Cambourne , Cambridge CB23 6EB , United Kingdom
| | - Piotr Krysiak
- Department of Thoracic Surgery , Wythenshawe Hospital, Manchester University NHS Foundation Trust , Manchester M23 9LT , United Kingdom
| | - Rajesh Shah
- Department of Thoracic Surgery , Wythenshawe Hospital, Manchester University NHS Foundation Trust , Manchester M23 9LT , United Kingdom
| | - Richard Booton
- North West Lung Centre , Wythenshawe Hospital, Manchester University NHS Foundation Trust , Manchester M23 9LT , United Kingdom
| | - Caroline Dive
- Clinical and Experimental Pharmacology Group , Cancer Research UK Manchester Institute, University of Manchester , Manchester M13 9PL , United Kingdom
- Cancer Research UK Lung Cancer Centre of Excellence , Manchester M13 9PL , United Kingdom
| | - Philip A Crosbie
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
- Gynaecological Cancer Research Centre, Department of Women's Cancer, Institute for Women's Health , University College London , London WC1E 6BT , United Kingdom
- North West Lung Centre , Wythenshawe Hospital, Manchester University NHS Foundation Trust , Manchester M23 9LT , United Kingdom
| | - Anthony D Whetton
- Stoller Biomarker Discovery Centre, Institute of Cancer Sciences, Faculty of Medical and Human Sciences , University of Manchester , Manchester M13 9PL , United Kingdom
- Department of Earth Sciences , University of Oxford , Oxford OX1 2JD , United Kingdom
- Cancer Research UK Lung Cancer Centre of Excellence , Manchester M13 9PL , United Kingdom
| |
Collapse
|
20
|
Lisiecka U, Dudek K, Brodzki A, Kostro K, Czop M, Brodzki P. Evaluation of Serum Acute Phase Protein Concentrations in Dogs with Circumanal Gland Tumours. J Comp Pathol 2019; 171:12-18. [PMID: 31540620 DOI: 10.1016/j.jcpa.2019.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 06/10/2019] [Accepted: 06/28/2019] [Indexed: 10/26/2022]
Abstract
The aim of this study was to determine the serum concentrations of acute phase proteins (APPs), including C-reactive protein (CRP), serum amyloid A (SAA) and haptoglobin (Hp) in dogs with circumanal gland tumours. Investigations were conducted on 39 male dogs of mixed breed. The animals were divided into four groups depending on the degree of tumour malignancy and type of hormones that were dominant in the bloodstream. All measurements of serum APPs were conducted by the use of commercial diagnostic kits. In dogs with benign tumours, the concentrations of each APP decreased during therapy, while in dogs with malignant tumours, despite anti-tumour therapy, concentrations of APPs in serum increased markedly. The results of this study suggest that changes in serum concentrations of CRP, SAA and Hp during anti-hormone therapy may be a reliable marker for differentiating tumour grade and degree of malignancy. Including APPs in routine diagnostics may assist with formulating a prognosis for the outcome of the disease, before implementing anti-tumour therapy. Moreover, monitoring the effectiveness of therapy may be possible based on the determination of serum APP concentrations.
Collapse
Affiliation(s)
- U Lisiecka
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Głęboka 30, Lublin, Poland.
| | - K Dudek
- Department of Cattle and Sheep Diseases, National Veterinary Research Institute, Aleja Partyzantów 57, Puławy, Poland
| | - A Brodzki
- Department and Clinic of Animal Surgery, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Głęboka 30, Lublin, Poland
| | - K Kostro
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Głęboka 30, Lublin, Poland
| | - M Czop
- Department of Clinical Genetics, Chair of Medical Genetics, Medical University of Lublin, Radziwiłłowska 11, Lublin, Poland
| | - P Brodzki
- Department and Clinic of Animal Reproduction, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Głęboka 30, Lublin, Poland
| |
Collapse
|
21
|
Jaberie H, Hosseini SV, Naghibalhossaini F. Evaluation of Alpha 1-Antitrypsin for the Early Diagnosis of Colorectal Cancer. Pathol Oncol Res 2019; 26:1165-1173. [PMID: 31183614 DOI: 10.1007/s12253-019-00679-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 05/29/2019] [Indexed: 01/19/2023]
Abstract
Previous proteomic studies have identified alpha 1-antitrypsin (A1AT) as a potential serum biomarker for colorectal cancer (CRC). In this case-control study, we evaluated plasma A1AT concentration and activity as a biomarker for the early diagnosis of colorectal cancer in a group of 113 sporadic CRC patients. We also analyzed A1AT gene promoter methylation, and genotypes in this group of CRC patients. The plasma A1AT and CEA concentrations were measured using the nephelometric and ELISA methods, respectively. A1AT activity was determined by Trypsin Inhibitor Capacity assay. The genomic DNA from blood samples were subjected to Z and S genotype analysis using PCR-RFLP method and the gene promoter methylation in tumors and their adjacent normal tissues was determined by methylation specific-PCR assay. The plasma levels of A1AT and CEA in patients (median, 2.3 g/L and 5.96 ng/ml, respectively) were significantly higher than those in healthy controls (medians, 1.43 g/L and 2.57 ng/ml, respectively) (p = 0.0001). The plasma A1AT activity and concentrations were positively correlated with the tumor stage and well-discriminated between early and advanced stages. The A1AT activity in plasma was the most useful marker for CRC diagnosis (median 4.8 mmol/min/ml in cases vs 1.91 mmol/min/ml in controls, p = 0.0001). No deficient Z or S alleles of A1AT was observed in patients' genotype and the gene promoter tends to be more methylated in normal mucosa than in tumor tissues. We conclude that plasma A1AT activity has better sensitivity and specificity than CEA measurement for the early detection of CRC. Promoter demethylation might play a role in increasing plasma A1AT levels in CRC patients.
Collapse
Affiliation(s)
- Hajar Jaberie
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, 7134845794, Iran.,Department of Biochemistry, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | | | - Fakhraddin Naghibalhossaini
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Zand Street, Shiraz, 7134845794, Iran. .,Autoimmune Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
22
|
Tumor cell-specific Serpin A1 expression in vulvar squamous cell carcinoma. Arch Gynecol Obstet 2019; 299:1345-1351. [PMID: 30607583 PMCID: PMC6475512 DOI: 10.1007/s00404-018-5015-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 12/08/2018] [Indexed: 11/30/2022]
Abstract
Purpose The two main etiological factors for vulvar squamous cell carcinoma (vSCC) are the vulvar dermatosis lichen sclerosus (LS) and high-risk human papillomavirus (hrHPV). Serpin A1 (α1-antitrypsin) is a serine protease inhibitor, which plays a role in the tumorigenesis of various cancer types. The aim of the study was to evaluate the expressions of Serpin A1 in LS, premalignant vulvar lesions, and vSCC using immunohistochemistry (IHC) and serum analysis, and to compare Serpin A1 stainings to the tumor markers p53 and p16. Methods In total, 120 samples from 74 patients were studied with IHC for Serpin A1, p53 and p16: 18 normal vulvar skin, 53 LS, 9 premalignant vulvar lesions (dVIN/HSIL) and 40 vSCC samples. Serum concentrations of Serpin A1 were analyzed from 30 LS, 44 vSCC and 10 control patients. Expressions were compared to clinical data. Results Tumor cell-specific Serpin A1 overexpression was detected in 88% of vSCC samples, independent of the etiology. The intensity of Serpin A1 expression was significantly higher in vSCC than in healthy vulvar skin, LS, or premalignant vulvar lesions. Serpin A1 showed an association with p53 positivity. No difference in overall survival was found between Serpin A1-, p53-, or p16-positive vSCC patients. Serum concentrations of Serpin A1 were equal in the LS, vSCC, and control groups. Conclusion Tumor cell-specific Serpin A1 overexpression is a potential biomarker in vSCC.
Collapse
|
23
|
Feasibility of a plasma bioassay to assess oxidative protection of low-density lipoproteins by high-density lipoproteins. J Clin Lipidol 2018; 12:1539-1548. [PMID: 30244943 DOI: 10.1016/j.jacl.2018.08.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 07/30/2018] [Accepted: 08/15/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Traditionally, the impact of lipoproteins on vascular disease has been evaluated in light of their quantity, that is, cholesterol content, in plasma. However, recent studies of high-density lipoproteins (HDLs) have focused on functionality with regard to atheroprotection. For example, bioassays have emerged to assess the ability of HDL, in its near native plasma environment, to promote cholesterol removal (efflux) from cells. As a result, attention has focused on developing plasma-based assays for other putative HDL protective functions including protecting low-density lipoproteins (LDLs) from oxidative damage. OBJECTIVE To determine the feasibility of such an assay in a complex sample such as plasma, we evaluated the contribution of HDL vs other plasma factors in preventing LDL oxidation. METHODS We separated normolipidemic human plasma by gel filtration chromatography and assessed each fraction for its ability to prevent LDL modification by water soluble radical and copper-initiated oxidation mechanisms. RESULTS Using proteomics and selective precipitation methods, we identified major antioxidative contributions for fibrinogen, immunoglobulin G, albumin, and small soluble molecules like uric acid and ascorbate, with albumin being especially dominant in copper-initiated mechanisms. HDL particles were minor contributors (∼1%-2%) to the antioxidant capacity of plasma, irrespective of oxidation mechanism. CONCLUSIONS Given the overwhelming background of antioxidant capacity inherent to highly abundant plasma proteins, specific bioassays of HDL antioxidative function will likely require its complete separation from plasma.
Collapse
|
24
|
Lim LC, Lim YM. Proteome Heterogeneity in Colorectal Cancer. Proteomics 2018; 18. [PMID: 29316255 DOI: 10.1002/pmic.201700169] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 12/17/2017] [Indexed: 01/26/2023]
Abstract
Tumor heterogeneity is an important feature of colorectal cancer (CRC) manifested by dynamic changes in gene expression, protein expression, and availability of different tumor subtypes. Recent publications in the past 10 years have revealed proteome heterogeneity between different colorectal tumors and within the same tumor site. This paper reviews recent research works on the proteome heterogeneity in CRC, which includes the heterogeneity within a single tumor (intratumor heterogeneity), between different anatomical sites at the same organ, and between primary and metastatic sites (intertumor heterogeneity). The potential use of proteome heterogeneity in precision medicine and its implications in biomarker discovery and therapeutic outcomes will be discussed. Identification of the unique proteome landscape between and within individual tumors is imperative for understanding cancer biology and the management of CRC patients.
Collapse
Affiliation(s)
- Lay Cheng Lim
- Centre for Cancer Research, Faculty of Medicine and Health Sciences, University of Tunku Abdul Rahman, Selangor, Malaysia
| | - Yang Mooi Lim
- Centre for Cancer Research, Faculty of Medicine and Health Sciences, University of Tunku Abdul Rahman, Selangor, Malaysia
| |
Collapse
|
25
|
Selected reaction monitoring approach for validating peptide biomarkers. Proc Natl Acad Sci U S A 2017; 114:13519-13524. [PMID: 29203663 DOI: 10.1073/pnas.1712731114] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
We here describe a selected reaction monitoring (SRM)-based approach for the discovery and validation of peptide biomarkers for cancer. The first stage of this approach is the direct identification of candidate peptides through comparison of proteolytic peptides derived from the plasma of cancer patients or healthy individuals. Several hundred candidate peptides were identified through this method, providing challenges for choosing and validating the small number of peptides that might prove diagnostically useful. To accomplish this validation, we used 2D chromatography coupled with SRM of candidate peptides. We applied this approach, called sequential analysis of fractionated eluates by SRM (SAFE-SRM), to plasma from cancer patients and discovered two peptides encoded by the peptidyl-prolyl cis-trans isomerase A (PPIA) gene whose abundance was increased in the plasma of ovarian cancer patients. At optimal thresholds, elevated levels of at least one of these two peptides was detected in 43 (68.3%) of 63 women with ovarian cancer but in none of 50 healthy controls. In addition to providing a potential biomarker for ovarian cancer, this approach is generally applicable to the discovery of peptides characteristic of various disease states.
Collapse
|
26
|
Al-Jameil N, Hassan AA, Hassanato R, Isac SR, Otaiby MA, Al-Shareef F, Al-Maarik B, Ajeyan IA, Al-Bahloul K, Ghani S, Al-Torbak D. The prevalence of PI*S and PI*Z SERPINA1 alleles in healthy individuals and COPD patients in Saudi Arabia: A case-control study. Medicine (Baltimore) 2017; 96:e8320. [PMID: 29049242 PMCID: PMC5662408 DOI: 10.1097/md.0000000000008320] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 08/24/2017] [Accepted: 08/28/2017] [Indexed: 11/26/2022] Open
Abstract
Alpha-1 antitrypsin (AAT) is an acute phase protein produced in hepatocytes. Its deficiency affects the lungs and liver. A case-control study was carried out to determine the prevalence of 2 common deficiency alleles, PI*S and PI*Z, for alpha-1 antitrypsin deficiency (AATD) in both healthy and chronic obstructive pulmmonary disease (COPD)-affected Saudi populations and to clarify the importance of genetic tests in the screening of people at risk for COPD.One thousand blood samples from healthy individuals and 1000 from COPD-affected Saudi individuals were genotyped for the above-mentioned alleles, using real-time polymerase chain reaction (PCR), with the exclusion of any other nationalities. Data were analyzed by determining the allele and genotype frequencies through gene counting and its confidence intervals. The allele frequencies, derived by the Hardy-Weinberg equilibrium method, were analyzed by Pearson Chi-squared tests. The confidence intervals for genotype frequencies were calculated using exploratory software for confidence intervals.Of the 1000 COPD patients included in our study, the prevalence of PI*S and PI*Z was 21.8% and 7.7%, respectively, while within the 1000 normal samples, these alleles occurred in 8.9% of patients for PI*S and 1.6% for PI*Z. The AAT deficiency genotype frequencies (PI*ZZ, PI*SS, and PI*SZ) were 6.5 per 1000 and 87 per 1000 for normal and COPD-affected Saudi individuals.Our results indicated a high prevalence of AATD alleles in the normal Saudi population and an association between AAT deficiency and pulmonary disease development. Additionally, our research confirms the importance of genetic screening to achieve early and accurate diagnosis of AATD.
Collapse
Affiliation(s)
| | | | | | - Sree R. Isac
- Collage of Applied Medical Sciences, King Saud University
| | | | | | | | - Iman Al Ajeyan
- Collage of Applied Medical Sciences, King Saud University
| | | | - Samina Ghani
- King Khalid University Hospital, Riyadh, Saudi Arabia
| | - Dana Al-Torbak
- Collage of Applied Medical Sciences, King Saud University
| |
Collapse
|
27
|
Proteomic assessment of colorectal cancers and respective resection margins from patients of the Amazon state of Brazil. J Proteomics 2017; 154:59-68. [DOI: 10.1016/j.jprot.2016.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 11/25/2016] [Accepted: 12/12/2016] [Indexed: 12/11/2022]
|
28
|
CD5 molecule-like and transthyretin as putative biomarkers of chronic myeloid leukemia - an insight from the proteomic analysis of human plasma. Sci Rep 2017; 7:40943. [PMID: 28117336 PMCID: PMC5259771 DOI: 10.1038/srep40943] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Accepted: 11/23/2016] [Indexed: 11/24/2022] Open
Abstract
Better and sensitive biomarkers are needed to help understand the mechanism of disease onset, progression, prognosis and monitoring of the therapeutic response. Aim of this study was to identify the candidate circulating markers of chronic-phase chronic myeloid leukemia (CP-CML) manifestations, having potential to develop into predictive- or monitoring-biomarkers. A proteomic approach, two-dimensional gel electrophoresis in conjunction with mass spectrometry (2DE-MS), was employed for this purpose. Based on the spot intensity measurements, six proteins were found to be consistently dysregulated in CP-CML subjects compared to the healthy controls [false discovery rate (FDR) threshold ≤0.05]. These were identified as α-1-antichymotrypsin, α-1-antitrypsin, CD5 molecule-like, stress-induced phosphoprotein 1, vitamin D binding protein isoform 1 and transthyretin by MS analysis [PMF score ≥79; data accessible via ProteomeXchange with identifier PXD002757]. Quantitative ELISA, used for validation of candidate proteins both in the pre-treated and nilotinib-treated CP-CML cases, demonstrate that CD5 molecule-like, transthyretin and alpha-1-antitrypsin may serve as useful predictive markers and aid in monitoring the response of TKI-based therapy (ANOVA p < 0.0001). Two of the circulating marker proteins, identified in this study, had not previously been associated with chronic- or acute-phase myeloid leukemia. Exploration of their probable association with CP-CML, in a larger study cohort, may add to our understanding of the disease mechanism besides developing clinically useful biomarkers in future.
Collapse
|
29
|
Mandili G, Notarpietro A, Khadjavi A, Allasia M, Battaglia A, Lucatello B, Frea B, Turrini F, Novelli F, Giribaldi G, Destefanis P. Beta-2-glycoprotein-1 and alpha-1-antitrypsin as urinary markers of renal cancer in von Hippel–Lindau patients. Biomarkers 2016; 23:123-130. [DOI: 10.1080/1354750x.2016.1269132] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Giorgia Mandili
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin Medical School, Turin, Italy
- Center for Experimental Research and Medical Studies (CeRMS), Città della Salute e della Scienza, Ospedale San Giovanni Battista, Turin, Italy
| | - Agata Notarpietro
- Department of Oncology, University of Turin Medical School, Turin, Italy
| | - Amina Khadjavi
- Department of Surgical Sciences, University of Turin Medical School, Turin, Italy
| | - Marco Allasia
- Department of Urology, Azienda Ospedaliera Città della Salute e Della Scienza di Torino – Molinette, Turin, Italy
| | - Antonino Battaglia
- Department of Urology, Azienda Ospedaliera Città della Salute e Della Scienza di Torino – Molinette, Turin, Italy
| | - Barbara Lucatello
- Department of Endocrinology, Diabetology and Metabolism, Azienda Ospedaliera Città della Salute e Della Scienza di Torino – Molinette, Turin, Italy
| | - Bruno Frea
- Department of Urology, Azienda Ospedaliera Città della Salute e Della Scienza di Torino – Molinette, Turin, Italy
| | - Francesco Turrini
- Department of Oncology, University of Turin Medical School, Turin, Italy
| | - Francesco Novelli
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin Medical School, Turin, Italy
- Center for Experimental Research and Medical Studies (CeRMS), Città della Salute e della Scienza, Ospedale San Giovanni Battista, Turin, Italy
- Immunogenetics and Transplantation Biology Unit, Azienda Ospedaliera Città della Salute e della Scienza, Ospedale San Giovanni Battista, Turin, Italy
| | - Giuliana Giribaldi
- Department of Oncology, University of Turin Medical School, Turin, Italy
| | - Paolo Destefanis
- Department of Urology, Azienda Ospedaliera Città della Salute e Della Scienza di Torino – Molinette, Turin, Italy
| |
Collapse
|
30
|
Eatemadi A, Aiyelabegan HT, Negahdari B, Mazlomi MA, Daraee H, Daraee N, Eatemadi R, Sadroddiny E. Role of protease and protease inhibitors in cancer pathogenesis and treatment. Biomed Pharmacother 2016; 86:221-231. [PMID: 28006747 DOI: 10.1016/j.biopha.2016.12.021] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 11/26/2016] [Accepted: 12/05/2016] [Indexed: 10/20/2022] Open
Abstract
Cancer is the second cause of death in 2015, and it has been estimated to surpass heart diseases as the leading cause of death in the next few years. Several mechanisms are involved in cancer pathogenesis. Studies have indicated that proteases are also implicated in tumor growth and progression which is highly dependent on nutrient and oxygen supply. On the other hand, protease inhibitors could be considered as a potent strategy in cancer therapy. On the basis of the type of the key amino acid in the active site of the protease and the mechanism of peptide bond cleavage, proteases can be classified into six groups: cysteine, serine, threonine, glutamic acid, aspartate proteases, as well as matrix metalloproteases. In this review, we focus on the role of different types of proteases and protease inhibitors in cancer pathogenesis.
Collapse
Affiliation(s)
- Ali Eatemadi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Medical Biotechnology, School of Medicine, Lorestan University of Medical Sciences, Lorestan, Iran.
| | - Hammed T Aiyelabegan
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran; Tehran University of Medical Sciences International Campus (TUMS-IC), Tehran, Iran
| | - Babak Negahdari
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Mazlomi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hadis Daraee
- Department of Medical Biotechnology, School of Medicine, Lorestan University of Medical Sciences, Lorestan, Iran; Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasim Daraee
- Department of Medical Biotechnology, School of Medicine, Lorestan University of Medical Sciences, Lorestan, Iran; Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Esmaeil Sadroddiny
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
31
|
Ljujic M, Mijatovic S, Bulatovic MZ, Mojic M, Maksimovic-Ivanic D, Radojkovic D, Topic A. Alpha-1-Antitrypsin Antagonizes Cisplatin-Induced Cytotoxicity in Prostate Cancer (PC3) and Melanoma Cancer (A375) Cell Lines. Pathol Oncol Res 2016; 23:335-343. [DOI: 10.1007/s12253-016-0104-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 08/24/2016] [Indexed: 11/24/2022]
|
32
|
Quantitative proteomic analysis exploring progression of colorectal cancer: Modulation of the serpin family. J Proteomics 2016; 148:139-48. [PMID: 27492143 DOI: 10.1016/j.jprot.2016.07.031] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/04/2016] [Accepted: 07/28/2016] [Indexed: 12/12/2022]
Abstract
UNLABELLED Colorectal cancer (CRC) remains a major cause of cancer related-death in developed countries. The mortality risk is correlated with the stage of CRC determined at the primary diagnosis and early diagnosis is associated with enhanced survival rate. Currently, only faecal occult blood tests are used to screen for CRC. Consequently, there is an incentive to identify specific markers of CRC. We used quantitative proteomic analysis of serum samples to characterize protein profiles in adenoma, CRC and healthy control samples. We identified 89 distinct proteins modulated between normal, colorectal adenoma and carcinoma patients. This list emphasizes proteins involved in enzyme regulator activities and in particular the serpin family. In serum samples, protein profiles of three members of the serpin family (SERPINA1, SERPINA3 and SERPINC1) were confirmed by ELISA assays. We obtained sensitivity/specificity values of 95%/95% for both SERPINA1 and SERPINC1, and 95%/55% for SERPINA3. This study supports the idea that serum proteins can discriminate adenoma and CRC patients from unaffected patients and reveals a panel of regulated proteins that might be useful for selecting patients for colonoscopy. By evaluating SERPINA1, SERPINA3 and SERPINC1, we highlight the potential role of the serpin family during the development and progression of CRC. SIGNIFICANCE Colorectal cancer (CRC) remains a major cause of cancer mortality throughout the world. However, very few CRC biomarkers have satisfactory sensitivity and specificity in clinical practice. To the best of our knowledge our study is the first to profile sera proteomes between adenoma, CRC and healthy patients. We report a comprehensive list of proteins that may be used as early diagnostic biomarkers of CRC. It is noteworthy that 17% of these modulated proteins have been previously described as candidate biomarkers in CRC. Enzyme regulator activity was found to be the main molecular function among these proteins and, in particular, there was an enrichment of members of the serpin family. The subsequent verification on a new cohort by ELISA demonstrates that these serpins could be useful to discriminate healthy from colorectal carcinoma patients with a high sensitivity and specificity. The combination of these biomarkers should increase predictive powers of CRC diagnosis. The remaining candidates form a reserve for further evaluation of additional biomarkers for CRC diagnosis.
Collapse
|
33
|
Kandregula CAB, Smilin Bell Aseervatham G, Bentley GT, Kandasamy R. Alpha-1 antitrypsin: Associated diseases and therapeutic uses. Clin Chim Acta 2016; 459:109-116. [PMID: 27259467 DOI: 10.1016/j.cca.2016.05.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 05/27/2016] [Accepted: 05/30/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Chaya A Babu Kandregula
- Laboratory of Pulmonary Medicine, National Facility for Drug Development for Academia, Pharmaceutical & Allied Industries, Department of Pharmaceutical Technology, Centre for Excellence in Nanobio Translational REsearch (CENTRE), Anna University - BIT Campus, Tiruchirappalli, Tamil Nadu 620024, India
| | - G Smilin Bell Aseervatham
- Laboratory of Pulmonary Medicine, National Facility for Drug Development for Academia, Pharmaceutical & Allied Industries, Department of Pharmaceutical Technology, Centre for Excellence in Nanobio Translational REsearch (CENTRE), Anna University - BIT Campus, Tiruchirappalli, Tamil Nadu 620024, India
| | - Gary T Bentley
- Department of Internal Medicine, Morsani College of Medicine, Tampa, FL 33612, USA
| | - Ruckmani Kandasamy
- Laboratory of Pulmonary Medicine, National Facility for Drug Development for Academia, Pharmaceutical & Allied Industries, Department of Pharmaceutical Technology, Centre for Excellence in Nanobio Translational REsearch (CENTRE), Anna University - BIT Campus, Tiruchirappalli, Tamil Nadu 620024, India.
| |
Collapse
|
34
|
Ljujic M, Mijatovic S, Bulatovic MZ, Mojic M, Maksimovic-Ivanic D, Radojkovic D, Topic A. ALPHA-1 antitrypsin affects U0126-induced cytotoxicity in colon cancer cell line (HCT116). Mol Biol 2016. [DOI: 10.1134/s002689331601012x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
35
|
Blanco I, Lipsker D, Lara B, Janciauskiene S. Neutrophilic panniculitis associated with alpha-1-antitrypsin deficiency: an update. Br J Dermatol 2016; 174:753-62. [DOI: 10.1111/bjd.14309] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2015] [Indexed: 12/13/2022]
Affiliation(s)
- I. Blanco
- Board of Directors of the Alpha1-Antitrypsin Deficiency Spanish Registry; Lung Foundation Breathe; Spanish Society of Pneumology (SEPAR), Provenza; 108 Bajo 08029 Barcelona Spain
| | - D. Lipsker
- Faculté de Médecine; Université de Strasbourg et Clinique Dermatologique; Hôpitaux Universitaires de Strasbourg; 1 Place de l'Hôpital 67091 Strasbourg CEDEX France
| | - B. Lara
- Respiratory Medicine Department; Royal Exeter and Devon Hospital; Exeter U.K
| | - S. Janciauskiene
- Department of Respiratory Medicine; Hannover Medical School; Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH); Member of the German Center for Lung Research (DZL); 30626 Hanover Germany
| |
Collapse
|