1
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Campuzano S, Pedrero M, Barderas R, Pingarrón JM. Breaking barriers in electrochemical biosensing using bioinspired peptide and phage probes. Anal Bioanal Chem 2024:10.1007/s00216-024-05294-w. [PMID: 38639792 DOI: 10.1007/s00216-024-05294-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 04/20/2024]
Abstract
Electrochemical biosensing continues to advance tirelessly, overcoming barriers that have kept it from leaving research laboratories for many years. Among them, its compromised performance in complex biological matrices due to fouling or receptor stability issues, the limitations in determining toxic and small analytes, and its use, conditioned to the commercial availability of commercial receptors and the exploration of natural molecular interactions, deserved to be highlighted. To address these challenges, in addition to the intrinsic properties of electrochemical biosensing, its coupling with biomimetic materials has played a fundamental role, among which bioinspired phage and peptide probes stand out. The versatility in design and employment of these probes has opened an unimaginable plethora of possibilities for electrochemical biosensing, improving their performance far beyond the development of highly sensitive and selective devices. The state of the art offers robust electroanalytical biotools, capable of operating in complex samples and with exciting opportunities to discover and determine targets regardless of their toxicity and size, the commercial availability of bioreceptors, and prior knowledge of molecular interactions. With all this in mind, this review offers a panoramic, novel, and updated vision of both the tremendous advances and opportunities offered by the combination of electrochemical biosensors with bioinspired phage and peptide probes and the challenges and research efforts that are envisioned in the immediate future.
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Affiliation(s)
- Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid, 28040, Spain.
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid, 28040, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Majadahonda, Madrid, 28220, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), Madrid, Spain
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid, 28040, Spain
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2
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Gallo-Orive Á, Moreno-Guzmán M, Sanchez-Paniagua M, Montero-Calle A, Barderas R, Escarpa A. Gold Nanoparticle-Decorated Catalytic Micromotor-Based Aptassay for Rapid Electrochemical Label-Free Amyloid-β42 Oligomer Determination in Clinical Samples from Alzheimer's Patients. Anal Chem 2024; 96:5509-5518. [PMID: 38551492 PMCID: PMC11007680 DOI: 10.1021/acs.analchem.3c05665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/08/2024] [Accepted: 03/11/2024] [Indexed: 04/10/2024]
Abstract
Micromotor (MM) technology offers a valuable and smart on-the-move biosensing microscale approach in clinical settings where sample availability is scarce in the case of Alzheimer's disease (AD). Soluble amyloid-β protein oligomers (AβO) (mainly AβO42) that circulate in biological fluids have been recognized as a molecular biomarker and therapeutic target of AD due to their high toxicity, and they are correlated much more strongly with AD compared to the insoluble Aβ monomers. A graphene oxide (GO)-gold nanoparticles (AuNPs)/nickel (Ni)/platinum nanoparticles (PtNPs) micromotors (MMGO-AuNPs)-based electrochemical label-free aptassay is proposed for sensitive, accurate, and rapid determination of AβO42 in complex clinical samples such as brain tissue, cerebrospinal fluid (CSF), and plasma from AD patients. An approach that implies the in situ formation of AuNPs on the GO external layer of tubular MM in only one step during MM electrosynthesis was performed (MMGO-AuNPs). The AβO42 specific thiolated-aptamer (AptAβO42) was immobilized in the MMGO-AuNPs via Au-S interaction, allowing for the selective recognition of the AβO42 (MMGO-AuNPs-AptAβO42-AβO42). AuNPs were smartly used not only to covalently bind a specific thiolated-aptamer for the design of a label-free electrochemical aptassay but also to improve the final MM propulsion performance due to their catalytic activity (approximately 2.0× speed). This on-the-move bioplatform provided a fast (5 min), selective, precise (RSD < 8%), and accurate quantification of AβO42 (recoveries 94-102%) with excellent sensitivity (LOD = 0.10 pg mL-1) and wide linear range (0.5-500 pg mL-1) in ultralow volumes of the clinical sample of AD patients (5 μL), without any dilution. Remarkably, our MM-based bioplatform demonstrated the competitiveness for the determination of AβO42 in the target samples against the dot blot analysis, which requires more than 14 h to provide qualitative results only. It is also important to highlight its applicability to the potential analysis of liquid biopsies as plasma and CSF samples, improving the reliability of the diagnosis given the heterogeneity and temporal complexity of neurodegenerative diseases. The excellent results obtained demonstrate the analytical potency of our approach as a future tool for clinical/POCT (Point-of-care testing) routine scenarios.
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Affiliation(s)
- Álvaro Gallo-Orive
- Department
of Analytical Chemistry, Physical Chemistry and Chemical Engineering, University of Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, 28802 Alcalá de Henares, Madrid, Spain
- Department
of Chemistry in Pharmaceutical Sciences, Faculty of Pharmacy, Complutense University of Madrid, Plaza Ramón y Cajal s/n, 28040 Moncloa-Aravaca, Madrid, Spain
| | - María Moreno-Guzmán
- Department
of Chemistry in Pharmaceutical Sciences, Faculty of Pharmacy, Complutense University of Madrid, Plaza Ramón y Cajal s/n, 28040 Moncloa-Aravaca, Madrid, Spain
| | - Marta Sanchez-Paniagua
- Department
of Chemistry in Pharmaceutical Sciences, Faculty of Pharmacy, Complutense University of Madrid, Plaza Ramón y Cajal s/n, 28040 Moncloa-Aravaca, Madrid, Spain
| | - Ana Montero-Calle
- Chronic
Disease Programme, UFIEC, Carlos III Health
Institute, 28220 Majadahonda, Madrid, Spain
| | - Rodrigo Barderas
- Chronic
Disease Programme, UFIEC, Carlos III Health
Institute, 28220 Majadahonda, Madrid, Spain
| | - Alberto Escarpa
- Department
of Analytical Chemistry, Physical Chemistry and Chemical Engineering, University of Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, 28802 Alcalá de Henares, Madrid, Spain
- Chemical
Research Institute “Andrés M. Del Rio”, University of Alcalá, 28802 Alcalá de Henares, Madrid, Spain
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3
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Gordón Pidal JM, Moreno-Guzmán M, Montero-Calle A, Valverde A, Pingarrón JM, Campuzano S, Calero M, Barderas R, López MÁ, Escarpa A. Micromotor-based electrochemical immunoassays for reliable determination of amyloid-β (1-42) in Alzheimer's diagnosed clinical samples. Biosens Bioelectron 2024; 249:115988. [PMID: 38194814 DOI: 10.1016/j.bios.2023.115988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/22/2023] [Accepted: 12/27/2023] [Indexed: 01/11/2024]
Abstract
Alzheimer's disease (AD), in addition to being the most common cause of dementia, is very difficult to diagnose, with the 42-amino acid form of Aβ (Aβ-42) being one of the main biomarkers used for this purpose. Despite the enormous efforts made in recent years, the technologies available to determine Aβ-42 in human samples require sophisticated instrumentation, present high complexity, are sample and time-consuming, and are costly, highlighting the urgent need not only to develop new tools to overcome these limitations but to provide an early detection and treatment window for AD, which is a top-challenge. In recent years, micromotor (MM) technology has proven to add a new dimension to clinical biosensing, enabling ultrasensitive detections in short times and microscale environments. To this end, here an electrochemical immunoassay based on polypyrrole (PPy)/nickel (Ni)/platinum nanoparticles (PtNPs) MM is proposed in a pioneering manner for the determination of Aβ-42 in left prefrontal cortex brain tissue, cerebrospinal fluid, and plasma samples from patients with AD. MM combines the high binding capacity of their immunorecognition external layer with self-propulsion through the catalytic generation of oxygen bubbles in the internal layer due to decomposition of hydrogen peroxide as fuel, allowing rapid bio-detection (15 min) of Aβ-42 with excellent selectivity and sensitivity (LOD = 0.06 ng/mL). The application of this disruptive technology to the analysis of just 25 μL of the three types of clinical samples provides values concordant with the clinical values reported, thus confirming the potential of the MM approach to assist in the reliable, simple, fast, and affordable diagnosis of AD by determining Aβ-42.
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Affiliation(s)
- José M Gordón Pidal
- Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, Faculty of Sciences, University of Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, Alcalá de Henares, 28802, Madrid, Spain
| | - María Moreno-Guzmán
- Department of Chemistry in Pharmaceutical Sciences, Analytical Chemistry, Faculty of Pharmacy, Complutense University of Madrid, Plaza Ramón y Cajal, s/n, 28040, Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, Madrid, 28220, Spain
| | - Alejandro Valverde
- Department of Analytical Chemistry, Faculty of Chemistry Science, Complutense University of Madrid, Pza. de las Ciencias 2, Madrid, 28040, Spain
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry Science, Complutense University of Madrid, Pza. de las Ciencias 2, Madrid, 28040, Spain
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry Science, Complutense University of Madrid, Pza. de las Ciencias 2, Madrid, 28040, Spain.
| | - Miguel Calero
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, Madrid, 28220, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, Madrid, 28220, Spain.
| | - Miguel Ángel López
- Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, Faculty of Sciences, University of Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, Alcalá de Henares, 28802, Madrid, Spain; Chemical Research Institute "Andrés M. Del Rio", University of Alcalá, Madrid, Spain
| | - Alberto Escarpa
- Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering, Faculty of Sciences, University of Alcalá, Ctra. Madrid-Barcelona, Km. 33.600, Alcalá de Henares, 28802, Madrid, Spain; Chemical Research Institute "Andrés M. Del Rio", University of Alcalá, Madrid, Spain.
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4
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Campuzano S, Barderas R, Moreno-Casbas MT, Almeida Á, Pingarrón JM. Pursuing precision in medicine and nutrition: the rise of electrochemical biosensing at the molecular level. Anal Bioanal Chem 2024; 416:2151-2172. [PMID: 37420009 PMCID: PMC10951035 DOI: 10.1007/s00216-023-04805-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/10/2023] [Accepted: 06/13/2023] [Indexed: 07/09/2023]
Abstract
In the era that we seek personalization in material things, it is becoming increasingly clear that the individualized management of medicine and nutrition plays a key role in life expectancy and quality of life, allowing participation to some extent in our welfare and the use of societal resources in a rationale and equitable way. The implementation of precision medicine and nutrition are highly complex challenges which depend on the development of new technologies able to meet important requirements in terms of cost, simplicity, and versatility, and to determine both individually and simultaneously, almost in real time and with the required sensitivity and reliability, molecular markers of different omics levels in biofluids extracted, secreted (either naturally or stimulated), or circulating in the body. Relying on representative and pioneering examples, this review article critically discusses recent advances driving the position of electrochemical bioplatforms as one of the winning horses for the implementation of suitable tools for advanced diagnostics, therapy, and precision nutrition. In addition to a critical overview of the state of the art, including groundbreaking applications and challenges ahead, the article concludes with a personal vision of the imminent roadmap.
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Affiliation(s)
- Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain.
| | - Rodrigo Barderas
- UFIEC, Instituto de Salud Carlos III, Majadahonda, 28220, Madrid, Spain
| | - Maria Teresa Moreno-Casbas
- Nursing and Healthcare Research Unit (Investén-isciii), Instituto de Salud Carlos III, Madrid, Spain
- Biomedical Research Center Network for Frailty and Healthy Ageing (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Ángeles Almeida
- Instituto de Biología Funcional y Genómica, CSIC, Universidad de Salamanca, Salamanca, Spain
- Instituto de Investigación Biomédica de Salamanca, Hospital Universitario de Salamanca, CSIC, Universidad de Salamanca, Salamanca, Spain
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
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5
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Povedano E, Ruiz-Valdepeñas Montiel V, Sebuyoya R, Torrente-Rodríguez RM, Garranzo-Asensio M, Montero-Calle A, Pingarrón JM, Barderas R, Bartosik M, Campuzano S. Bringing to Light the Importance of the miRNA Methylome in Colorectal Cancer Prognosis Through Electrochemical Bioplatforms. Anal Chem 2024; 96:4580-4588. [PMID: 38348822 PMCID: PMC10955513 DOI: 10.1021/acs.analchem.3c05474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/29/2024] [Accepted: 02/06/2024] [Indexed: 03/20/2024]
Abstract
This work reports the first electrochemical bioplatforms developed for the determination of the total contents of either target miRNA or methylated target miRNA. The bioplatforms are based on the hybridization of the target miRNA with a synthetic biotinylated DNA probe, the capture of the formed DNA/miRNA heterohybrids on the surface of magnetic microcarriers, and their recognition with an antibody selective to these heterohybrids or to the N6-methyladenosine (m6A) epimark. The determination of the total or methylated target miRNA was accomplished by labeling such secondary antibodies with the horseradish peroxidase (HRP) enzyme. In both cases, amperometric transduction was performed on the surface of disposable electrodes after capturing the resulting HRP-tagged magnetic bioconjugates. Because of their increasing relevance in colorectal cancer (CRC) diagnosis and prognosis, miRNA let-7a and m6A methylation were selected. The proposed electrochemical bioplatforms showed attractive analytical and operational characteristics for the determination of the total and m6A-methylated target miRNA in less than 75 min. These bioplatforms, innovative in design and application, were applied to the analysis of total RNA samples extracted from cultured cancer cells with different metastatic profiles and from paired healthy and tumor tissues of patients diagnosed with CRC at different stages. The obtained results demonstrated, for the first time using electrochemical platforms, the potential of interrogating the target miRNA methylation level to discriminate the metastatic capacities of cancer cells and to identify tumor tissues and, in a pioneering way, the potential of the m6A methylation in miRNA let-7a to serve as a prognostic biomarker for CRC.
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Affiliation(s)
- Eloy Povedano
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid 28040, Spain
| | - Víctor Ruiz-Valdepeñas Montiel
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid 28040, Spain
| | - Ravery Sebuyoya
- Research
Centre for Applied Molecular Oncology, Masaryk
Memorial Cancer Institute, Zluty kopec 7, Brno 656
53, Czech Republic
- National
Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kamenice 5, Brno 625 00, Czech Republic
| | - Rebeca M. Torrente-Rodríguez
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid 28040, Spain
| | - Maria Garranzo-Asensio
- Chronic
Disease Programme, UFIEC, Institute of Health
Carlos III, Majadahonda, Madrid 28220, Spain
| | - Ana Montero-Calle
- Chronic
Disease Programme, UFIEC, Institute of Health
Carlos III, Majadahonda, Madrid 28220, Spain
| | - José M. Pingarrón
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid 28040, Spain
| | - Rodrigo Barderas
- Chronic
Disease Programme, UFIEC, Institute of Health
Carlos III, Majadahonda, Madrid 28220, Spain
| | - Martin Bartosik
- Research
Centre for Applied Molecular Oncology, Masaryk
Memorial Cancer Institute, Zluty kopec 7, Brno 656
53, Czech Republic
| | - Susana Campuzano
- Departamento
de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, Madrid 28040, Spain
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6
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Tejerina-Miranda S, Pedrero M, Blázquez-García M, Serafín V, Montero-Calle A, Garranzo-Asensio M, Julio Reviejo A, Pingarrón JM, Barderas R, Campuzano S. Angiogenesis inhibitor or aggressiveness marker? The function of endostatin in cancer through electrochemical biosensing. Bioelectrochemistry 2024; 155:108571. [PMID: 37717337 DOI: 10.1016/j.bioelechem.2023.108571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/02/2023] [Accepted: 09/13/2023] [Indexed: 09/19/2023]
Abstract
This work reports the first electrochemical bioplatform developed for the determination of human endostatin (HE), a biomarker with recognized antiangiogenic potential whose elevated circulating levels have also been associated with the development of aggressive cancers. The developed electroanalytical biotool combines the benefits of using magnetic microparticles for the implementation of sandwich immunoassays and amperometric transduction on disposable carbon electrodes. A limit of detection (LOD) of 34.1 pg mL-1 for HE standards and a selectivity suitable for its foray into the clinical oncology area, are demonstrated. The determination of HE in clinical samples such as lysates and secretomes of colorectal cancer (CRC) cells, plasma, and tissue samples from patients with CRC in different stages, has been faced with satisfactory results showing the ability for discriminating the metastatic capabilities of cells and for identifying and staging CRC patients. The developed bioplatform allows precise quantitative determinations, requiring minimal pre-treatments and sample amounts in only 75 min. In addition, due to the instrumentation and the type of substrates used in the detection step, the biotool is compatible with implementation in multiplexed and/or point-of-need devices, features in which this bioplatform is advantageous with respect to the enzyme linked immunosorbent assay (ELISA) or immunoblotting technologies.
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Affiliation(s)
- Sandra Tejerina-Miranda
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Marina Blázquez-García
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Verónica Serafín
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain
| | - Maria Garranzo-Asensio
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain
| | - A Julio Reviejo
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain
| | - Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain.
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7
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Quinchia J, Blázquez-García M, Torrente-Rodríguez RM, Ruiz-Valdepeñas Montiel V, Serafín V, Rejas-González R, Montero-Calle A, Orozco J, Pingarrón JM, Barderas R, Campuzano S. Disposable electrochemical immunoplatform to shed light on the role of the multifunctional glycoprotein TIM-1 in cancer cells invasion. Talanta 2024; 267:125155. [PMID: 37696234 DOI: 10.1016/j.talanta.2023.125155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/24/2023] [Accepted: 09/02/2023] [Indexed: 09/13/2023]
Abstract
Detecting overexpression of cancer biomarkers is an excellent tool for diagnostic/prognostic and follow-up of patients with cancer or their response to treatment. This work illustrates the relevance of interrogating the levels of T-cell immunoglobulin and mucin domain 1 (TIM-1) protein as a diagnostic/prognostic biomarker of high-prevalence breast and lung cancers by using an amperometric disposable magnetic microparticles-assisted immunoplatform. The developed method integrates the inherent advantages of carboxylic acid-functionalized magnetic beads (HOOC-MBs) as pre-concentrator support and the amperometric transduction at screen-printed carbon electrodes (SPCEs). The immunoplatform involves a sandwich-type immunoassay assembled on HOOC-MBs through the specific capture/labeling of TIM-1 using capture antibodies and horseradish peroxidase (HRP)-conjugated biotinylated detection antibodies as biorecognition elements. The magnetic immunoconjugates were confined onto the working electrode (WE) surface of the SPCEs for amperometric detection using the hydroquinone/hydrogen peroxide/HRP (HQ/H2O2/HRP) redox system. The method allows the selective detection of TIM-1 protein over the 87-7500 pg mL-1 concentration range in only 45 min, with a limit of detection of 26 pg mL-1. The developed bioplatform was successfully applied to the analysis of breast and lung cancer cell extracts, providing the first quantitative results of the target glycoprotein in these types of samples.
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Affiliation(s)
- Jennifer Quinchia
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain; Max Planck Tandem Group in Nanobioengineering, Institute of Chemistry, Faculty of Natural and Exact Sciences, University of Antioquia. Complejo Ruta N, Calle 67 No. 52-20, Medellín, 050010, Colombia
| | - Marina Blázquez-García
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain
| | - Rebeca M Torrente-Rodríguez
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain
| | - Víctor Ruiz-Valdepeñas Montiel
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain
| | - Verónica Serafín
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain
| | | | - Ana Montero-Calle
- UFIEC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Jahir Orozco
- Max Planck Tandem Group in Nanobioengineering, Institute of Chemistry, Faculty of Natural and Exact Sciences, University of Antioquia. Complejo Ruta N, Calle 67 No. 52-20, Medellín, 050010, Colombia
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain
| | - Rodrigo Barderas
- UFIEC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain.
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Pza. de Las Ciencias 2, 28040, Madrid, Spain.
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8
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Colino Gallardo AM, De la Torre Serrano M, Alarcón García L, Casado Fariñas I, De Pablo Velasco D, Martínez-Useros J, Barderas R, Fernández-Aceñero MJ. Histopathologic Changes in Congenital Corneal Stromal Dystrophy: Report of 4 Cases in 2 Families. Appl Immunohistochem Mol Morphol 2023; 31:682-689. [PMID: 37751235 DOI: 10.1097/pai.0000000000001156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/16/2023] [Indexed: 09/27/2023]
Abstract
Corneal dystrophies are hereditary diseases affecting the corneal tissue; they are bilateral, symmetrical and unrelated to environmental or systemic conditions. Congenital corneal stromal dystrophy is a very rare autosomal dominant dystrophy that is caused by a mutation in the DCN gene that encodes decorin (a proteoglycan of the extracellular matrix). We herein report 4 cases of congenital stromal corneal dystrophy in 2 families, highlighting the previously undescribed histopathologic features, the possible differential diagnosis of this entity and the key role played by decorin staining in its diagnosis.
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Affiliation(s)
| | | | | | | | | | - Javier Martínez-Useros
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-Fundación Jimenez Diaz University Hospital, Madrid, Spain
| | - Rodrigo Barderas
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-Fundación Jimenez Diaz University Hospital, Madrid, Spain
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9
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Montero-Calle A, Jiménez de Ocaña S, Benavente-Naranjo R, Rejas-González R, Bartolomé RA, Martínez-Useros J, Sanz R, Dziaková J, Fernández-Aceñero MJ, Mendiola M, Casal JI, Peláez-García A, Barderas R. Functional Proteomics Characterization of the Role of SPRYD7 in Colorectal Cancer Progression and Metastasis. Cells 2023; 12:2548. [PMID: 37947626 PMCID: PMC10648221 DOI: 10.3390/cells12212548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/12/2023] [Accepted: 10/24/2023] [Indexed: 11/12/2023] Open
Abstract
SPRY domain-containing protein 7 (SPRYD7) is a barely known protein identified via spatial proteomics as being upregulated in highly metastatic-to-liver KM12SM colorectal cancer (CRC) cells in comparison to its isogenic poorly metastatic KM12C CRC cells. Here, we aimed to analyze SPRYD7's role in CRC via functional proteomics. Through immunohistochemistry, the overexpression of SPRYD7 was observed to be associated with the poor survival of CRC patients and with an aggressive and metastatic phenotype. Stable SPRYD7 overexpression was performed in KM12C and SW480 poorly metastatic CRC cells and in their isogenic highly metastatic-to-liver-KM12SM-and-to-lymph-nodes SW620 CRC cells, respectively. Upon upregulation of SPRYD7, in vitro and in vivo functional assays confirmed a key role of SPRYD7 in the invasion and migration of CRC cells and in liver homing and tumor growth. Additionally, transient siRNA SPRYD7 silencing allowed us to confirm in vitro functional results. Furthermore, SPRYD7 was observed as an inductor of angiogenesis. In addition, the dysregulated SPRYD7-associated proteome and SPRYD7 interactors were elucidated via 10-plex TMT quantitative proteins, immunoproteomics, and bioinformatics. After WB validation, the biological pathways associated with the stable overexpression of SPRYD7 were visualized. In conclusion, it was demonstrated here that SPRYD7 is a novel protein associated with CRC progression and metastasis. Thus, SPRYD7 and its interactors might be of relevance in identifying novel therapeutic targets for advanced CRC.
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Affiliation(s)
- Ana Montero-Calle
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (S.J.d.O.); (R.B.-N.); (R.R.-G.)
| | - Sofía Jiménez de Ocaña
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (S.J.d.O.); (R.B.-N.); (R.R.-G.)
| | - Ruth Benavente-Naranjo
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (S.J.d.O.); (R.B.-N.); (R.R.-G.)
| | - Raquel Rejas-González
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (S.J.d.O.); (R.B.-N.); (R.R.-G.)
| | - Rubén A. Bartolomé
- Centro de Investigaciones Biológicas Margarita Salas, CSIC, 28040 Madrid, Spain;
| | - Javier Martínez-Useros
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-University Hospital Fundación Jiménez Díaz-Universidad Autónoma de Madrid, 28040 Madrid, Spain;
| | - Rodrigo Sanz
- Surgical Digestive Department, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain; (R.S.); (J.D.)
| | - Jana Dziaková
- Surgical Digestive Department, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain; (R.S.); (J.D.)
| | | | - Marta Mendiola
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain; (M.M.); (A.P.-G.)
| | - José Ignacio Casal
- Centro de Investigaciones Biológicas Margarita Salas, CSIC, 28040 Madrid, Spain;
| | - Alberto Peláez-García
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain; (M.M.); (A.P.-G.)
| | - Rodrigo Barderas
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (S.J.d.O.); (R.B.-N.); (R.R.-G.)
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10
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Montero-Calle A, Garranzo-Asensio M, Rejas-González R, Feliu J, Mendiola M, Peláez-García A, Barderas R. Benefits of FAIMS to Improve the Proteome Coverage of Deteriorated and/or Cross-Linked TMT 10-Plex FFPE Tissue and Plasma-Derived Exosomes Samples. Proteomes 2023; 11:35. [PMID: 37987315 PMCID: PMC10661291 DOI: 10.3390/proteomes11040035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/20/2023] [Accepted: 10/20/2023] [Indexed: 11/22/2023] Open
Abstract
The proteome characterization of complex, deteriorated, or cross-linked protein mixtures as paired clinical FFPE or exosome samples isolated from low plasma volumes (250 µL) might be a challenge. In this work, we aimed at investigating the benefits of FAIMS technology coupled to the Orbitrap Exploris 480 mass spectrometer for the TMT quantitative proteomics analyses of these complex samples in comparison to the analysis of protein extracts from cells, frozen tissue, and exosomes isolated from large volume plasma samples (3 mL). TMT experiments were performed using a two-hour gradient LC-MS/MS with or without FAIMS and two compensation voltages (CV = -45 and CV = -60). In the TMT experiments of cells, frozen tissue, or exosomes isolated from large plasma volumes (3 mL) with FAIMS, a limited increase in the number of identified and quantified proteins accompanied by a decrease in the number of peptides identified and quantified was observed. However, we demonstrated here a noticeable improvement (>100%) in the number of peptide and protein identifications and quantifications for the plasma exosomes isolated from low plasma volumes (250 µL) and FFPE tissue samples in TMT experiments with FAIMS in comparison to the LC-MS/MS analysis without FAIMS. Our results highlight the potential of mass spectrometry analyses with FAIMS to increase the depth into the proteome of complex samples derived from deteriorated, cross-linked samples and/or those where the material was scarce, such as FFPE and plasma-derived exosomes from low plasma volumes (250 µL), which might aid in the characterization of their proteome and proteoforms and in the identification of dysregulated proteins that could be used as biomarkers.
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Affiliation(s)
- Ana Montero-Calle
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Majadahonda, Spain; (M.G.-A.); (R.R.-G.)
| | - María Garranzo-Asensio
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Majadahonda, Spain; (M.G.-A.); (R.R.-G.)
| | - Raquel Rejas-González
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Majadahonda, Spain; (M.G.-A.); (R.R.-G.)
| | - Jaime Feliu
- Translational Oncology Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain;
- Center for Biomedical Research in the Cancer Network (CIBERONC), Instituto de Salud Carlos III, 28046 Madrid, Spain;
| | - Marta Mendiola
- Center for Biomedical Research in the Cancer Network (CIBERONC), Instituto de Salud Carlos III, 28046 Madrid, Spain;
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain;
| | - Alberto Peláez-García
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain;
| | - Rodrigo Barderas
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Majadahonda, Spain; (M.G.-A.); (R.R.-G.)
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11
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Torres Iglesias G, Fernández-Fournier M, Botella L, Piniella D, Laso-García F, Carmen Gómez-de Frutos M, Chamorro B, Puertas I, Tallón Barranco A, Fuentes B, Alonso de Leciñana M, Alonso-López E, Bravo SB, Eugenia Miranda-Carús M, Montero-Calle A, Barderas R, Díez-Tejedor E, Gutiérrez-Fernández M, Otero-Ortega L. Brain and immune system-derived extracellular vesicles mediate regulation of complement system, extracellular matrix remodeling, brain repair and antigen tolerance in Multiple sclerosis. Brain Behav Immun 2023; 113:44-55. [PMID: 37406976 DOI: 10.1016/j.bbi.2023.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 05/24/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Multiple sclerosis (MS) is an immune-mediated central nervous system disease whose course is unpredictable. Finding biomarkers that help to better comprehend the disease's pathogenesis is crucial for supporting clinical decision-making. Blood extracellular vesicles (EVs) are membrane-bound particles secreted by all cell types that contain information on the disease's pathological processes. PURPOSE To identify the immune and nervous system-derived EV profile from blood that could have a specific role as biomarker in MS and assess its possible correlation with disease state. RESULTS Higher levels of T cell-derived EVs and smaller size of neuron-derived EVs were associated with clinical relapse. The smaller size of the oligodendrocyte-derived EVs was related with motor and cognitive impairment. The proteomic analysis identified mannose-binding lectin serine protease 1 and complement factor H from immune system cell-derived EVs as autoimmune disease-associated proteins. We observed hepatocyte growth factor-like protein in EVs from T cells and inter-alpha-trypsin inhibitor heavy chain 2 from neurons as white matter injury-related proteins. In patients with MS, a specific protein profile was found in the EVs, higher levels of alpha-1-microglobulin and fibrinogen β chain, lower levels of C1S and gelsolin in the immune system-released vesicles, and Talin-1 overexpression in oligodendrocyte EVs. These specific MS-associated proteins, as well as myelin basic protein in oligodendrocyte EVs, correlated with disease activity in the patients with MS. CONCLUSION Neural-derived and immune-derived EVs found in blood appear to be good specific biomarkers in MS for reflecting the disease state.
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Affiliation(s)
- Gabriel Torres Iglesias
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Mireya Fernández-Fournier
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Lucía Botella
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Dolores Piniella
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Fernando Laso-García
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Mari Carmen Gómez-de Frutos
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Beatriz Chamorro
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Inmaculada Puertas
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Antonio Tallón Barranco
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Blanca Fuentes
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - María Alonso de Leciñana
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Elisa Alonso-López
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - Susana B Bravo
- Proteomic Unit, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | - María Eugenia Miranda-Carús
- Immuno-rheumatology Research Laboratory, Rheumatology Department, Research - IdiPAZ (La Paz University Hospital - Universidad Autónoma de Madrid), Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain
| | - Exuperio Díez-Tejedor
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain
| | - María Gutiérrez-Fernández
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain.
| | - Laura Otero-Ortega
- Neurological Sciences and Cerebrovascular Research Laboratory, Department of Neurology, Neurology and Cerebrovascular Disease Group, Neuroscience Area of Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital- Universidad Autónoma de Madrid), Madrid, Spain.
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12
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Tejerina-Miranda S, Blázquez-García M, Serafín V, Montero-Calle A, Garranzo-Asensio M, Reviejo AJ, Pedrero M, Pingarrón JM, Barderas R, Campuzano S. Electrochemical biotool for the dual determination of epithelial mucins associated to prognosis and minimal residual disease in colorectal cancer. Int J Biol Macromol 2023; 248:125996. [PMID: 37499706 DOI: 10.1016/j.ijbiomac.2023.125996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/13/2023] [Accepted: 07/24/2023] [Indexed: 07/29/2023]
Abstract
This work reports a dual immunoplatform for the simultaneous detection of two epithelial glycoproteins of the mucin family, mucin 1 (MUC1) and mucin 16 (MUC16), whose expression is related to adverse prognosis and minimal residual disease (MRD) in colorectal cancer (CRC). The developed immunoplatform involves functionalised magnetic microparticles (MBs), a set of specific antibody pairs (a capture antibody, cAb, and a biotinylated detector antibody b-dAb labelled with a streptavidin-horseradish peroxidase, Strep-HRP, polymer) for each target protein and amperometric detection at dual screen-printed carbon electrodes (SPdCEs) using the hydroquinone (HQ)/horseradish peroxidase (HRP)/H2O2 system. This dual immunoplatform allows, under the optimised experimental conditions, to achieve LOD values of 50 and 1.81 pg mL-1 (or mU mL-1) for MUC1 and MUC16, respectively, and adequate selectivity for the determination of the two targets in the clinic. The developed immunoplatform was employed to analyse CRC cell protein extracts (1.0 μg/determination) with different metastatic potential providing results in agreement with those obtained by blotting technologies but using affordable and applicable point-of-care instruments. This new biotool also emerges competitive in state-of-the-art electrochemical immunoplatforms seeking a compromise among simplicity, reduction of test time and analytical characteristics.
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Affiliation(s)
- Sandra Tejerina-Miranda
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Marina Blázquez-García
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Verónica Serafín
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain
| | - Maria Garranzo-Asensio
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain
| | - A Julio Reviejo
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain.
| | - Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, Pza. de las Ciencias 2, 28040 Madrid, Spain.
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13
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Cresens C, Solís-Fernández G, Tiwari A, Nuyts R, Hofkens J, Barderas R, Rocha S. Flat clathrin lattices are linked to metastatic potential in colorectal cancer. iScience 2023; 26:107327. [PMID: 37539031 PMCID: PMC10393769 DOI: 10.1016/j.isci.2023.107327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/09/2023] [Accepted: 07/05/2023] [Indexed: 08/05/2023] Open
Abstract
Clathrin assembles at the cells' plasma membrane in a multitude of clathrin-coated structures (CCSs). Among these are flat clathrin lattices (FCLs), alternative clathrin structures that have been found in specific cell types, including cancer cells. Here we show that these structures are also present in different colorectal cancer (CRC) cell lines, and that they are extremely stable with lifetimes longer than 8 h. By combining cell models representative of CRC metastasis with advanced fluorescence imaging and analysis, we discovered that the metastatic potential of CRC is associated with an aberrant membranous clathrin distribution, resulting in a higher prevalence of FCLs in cells with a higher metastatic potential. These findings suggest that clathrin organization might play an important yet unexplored role in cancer metastasis.
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Affiliation(s)
- Charlotte Cresens
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Heverlee, Belgium
| | - Guillermo Solís-Fernández
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Heverlee, Belgium
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Madrid, Spain
| | - Astha Tiwari
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Heverlee, Belgium
| | - Rik Nuyts
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Heverlee, Belgium
| | - Johan Hofkens
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Heverlee, Belgium
- Department of Molecular Spectroscopy, Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Madrid, Spain
| | - Susana Rocha
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Heverlee, Belgium
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14
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Arévalo B, Serafín V, Garranzo-Asensio M, Montero-Calle A, Barderas R, Yáñez-Sedeño P, Campuzano S, Pingarrón JM. Anti-double stranded DNA antibodies: Electrochemical isotyping in autoimmune and neurological diseases. Anal Chim Acta 2023; 1257:341153. [PMID: 37062567 DOI: 10.1016/j.aca.2023.341153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/21/2023] [Accepted: 03/27/2023] [Indexed: 04/18/2023]
Abstract
This work reports the first amperometric biosensor for the simultaneous determination of the single or total content of the most relevant human immunoglobulin isotypes (hIgs) of anti-dsDNA antibodies, dsDNA-hIgG, dsDNA-hIgM, dsDNA-hIgA and dsDNA-three hIgs, which are considered relevant biomarkers in prevalent autoimmune diseases such as systemic lupus erythematosus (SLE) as well as of interest in neurodegenerative diseases such as Alzheimer's disease (AD). The bioplatform involves the use of neutravidin-functionalized magnetic microparticles (NA-MBs) modified with a laboratory-prepared biotinylated human double-stranded DNA (b-dsDNA) for the efficient capture of specific autoantibodies that are enzymatically labeled with horseradish peroxidase (HRP) enzyme using specific secondary antibodies for each isotype or a mixture of secondary antibodies for the total content of the three isotypes. Transduction was performed by amperometry (-0.20 V vs. the Ag pseudo-reference electrode) using the H2O2/hydroquinone (HQ) system after trapping the resulting magnetic bioconjugates on each of the four working electrodes of a disposable quadruple transduction platform (SP4CEs). The bioplatform demonstrated attractive operational characteristics for clinical application and was employed to determine the individual or total hIgs classes in serum from healthy individuals and from patients diagnosed with SLE and AD. The target concentrations in AD patients are provided for the first time in this work. In addition, the results for SLE patients and control individuals agree with those obtained by applying ELISA tests as well as with the clinical ranges reported by other authors, using individual detection methodologies restricted to centralized settings or clinical laboratories.
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Affiliation(s)
- Beatriz Arévalo
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014, Madrid, Spain
| | - Verónica Serafín
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014, Madrid, Spain
| | - Maria Garranzo-Asensio
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220, Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220, Madrid, Spain
| | - Paloma Yáñez-Sedeño
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014, Madrid, Spain.
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014, Madrid, Spain.
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014, Madrid, Spain
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15
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Montero-Calle A, Coronel R, Garranzo-Asensio M, Solís-Fernández G, Rábano A, de Los Ríos V, Fernández-Aceñero MJ, Mendes ML, Martínez-Useros J, Megías D, Moreno-Casbas MT, Peláez-García A, Liste I, Barderas R. Proteomics analysis of prefrontal cortex of Alzheimer's disease patients revealed dysregulated proteins in the disease and novel proteins associated with amyloid-β pathology. Cell Mol Life Sci 2023; 80:141. [PMID: 37149819 DOI: 10.1007/s00018-023-04791-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 04/06/2023] [Accepted: 04/25/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND Alzheimer's disease (AD) is a progressive, chronic, and neurodegenerative disease, and the most common cause of dementia worldwide. Currently, the mechanisms underlying the disease are far from being elucidated. Thus, the study of proteins involved in its pathogenesis would allow getting further insights into the disease and identifying new markers for AD diagnosis. METHODS We aimed here to analyze protein dysregulation in AD brain by quantitative proteomics to identify novel proteins associated with the disease. 10-plex TMT (tandem mass tags)-based quantitative proteomics experiments were performed using frozen tissue samples from the left prefrontal cortex of AD patients and healthy individuals and vascular dementia (VD) and frontotemporal dementia (FTD) patients as controls (CT). LC-MS/MS analyses were performed using a Q Exactive mass spectrometer. RESULTS In total, 3281 proteins were identified and quantified using MaxQuant. Among them, after statistical analysis with Perseus (p value < 0.05), 16 and 155 proteins were defined as upregulated and downregulated, respectively, in AD compared to CT (Healthy, FTD and VD) with an expression ratio ≥ 1.5 (upregulated) or ≤ 0.67 (downregulated). After bioinformatics analysis, ten dysregulated proteins were selected as more prone to be associated with AD, and their dysregulation in the disease was verified by qPCR, WB, immunohistochemistry (IHC), immunofluorescence (IF), pull-down, and/or ELISA, using tissue and plasma samples of AD patients, patients with other dementias, and healthy individuals. CONCLUSIONS We identified and validated novel AD-associated proteins in brain tissue that should be of further interest for the study of the disease. Remarkably, PMP2 and SCRN3 were found to bind to amyloid-β (Aβ) fibers in vitro, and PMP2 to associate with Aβ plaques by IF, whereas HECTD1 and SLC12A5 were identified as new potential blood-based biomarkers of the disease.
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Affiliation(s)
- Ana Montero-Calle
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28220, Madrid, Spain
| | - Raquel Coronel
- Unidad de Regeneración Neural, Unidad Funcional de Investigación de Enfermedades Crónicas, Instituto de Salud Carlos III (ISCIII), Majadahonda, Madrid, Spain
| | - María Garranzo-Asensio
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28220, Madrid, Spain
| | - Guillermo Solís-Fernández
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28220, Madrid, Spain
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, Heverlee, 3001, Louvain, Belgium
| | - Alberto Rábano
- Alzheimer Disease Research Unit, CIEN Foundation, Queen Sofia Foundation Alzheimer Center, E-28031, Madrid, Spain
| | | | | | - Marta L Mendes
- Department of Infection and Immunity, Luxembourg Institute of Health, L-1445, Strassen, Luxembourg
| | - Javier Martínez-Useros
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-University Hospital Fundación Jiménez Díaz-Universidad Autónoma de Madrid, E-28040, Madrid, Spain
- Area of Physiology, Department of Basic Health Sciences, Faculty of Health Sciences, Rey Juan Carlos University, E-28922, Madrid, Spain
| | - Diego Megías
- Advanced Optical Microscopy Unit, UCCTs, Instituto de Salud Carlos III (ISCIII), E-28220, Majadahonda, Madrid, Spain
| | | | - Alberto Peláez-García
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), E-28046, Madrid, Spain
| | - Isabel Liste
- Unidad de Regeneración Neural, Unidad Funcional de Investigación de Enfermedades Crónicas, Instituto de Salud Carlos III (ISCIII), Majadahonda, Madrid, Spain
| | - Rodrigo Barderas
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28220, Madrid, Spain.
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16
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Ozcelikay G, Gamella M, Solís-Fernández G, Barderas R, Pingarrón JM, Campuzano S, Ozkan SA. Electrochemical bioplatform for the determination of the most common and carcinogenic human papillomavirus DNA. J Pharm Biomed Anal 2023; 231:115411. [PMID: 37094410 DOI: 10.1016/j.jpba.2023.115411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 04/26/2023]
Abstract
Nucleic acid-based analytical bioplatforms have gained importance as diagnostic tests for genomics and as early detection tools for diseases such as cancer. In this context, we report the development of an amperometric bioplatform for the determination of a specific human papillomavirus type 16 (HPV16) sequence. The bioplatform utilizes an immune-nucleic acid hybrid-sandwich assay. A biotinylated RNA capture probe (RNAbCp), complementary to the selected HPV16 target DNA sequence, was immobilised on the surface of streptavidin coated magnetic microbeads (Strep-MBs). The RNA/DNA heteroduplex resulting from the hybridization of the RNAbCP and the HPV16 target sequence was recognised by a commercial antibody that specifically bound to the heteroduplex (AbDNA-RNA). A horseradish-peroxide labeled secondary antibody (antiIgG-HRP) was used for the detection of AbDNA-RNA. Relying on amperometric detection of the resulting HRP-labeled magnetic bioconjugates captured on screen-printed electrodes (SPCEs) in the presence of H2O2 and hydroquinone (HQ), the biotool achieved a low limit of detection (0.5 pM) for the synthetic HPV16 target DNA. In addition, the developed bioplatform was able to discriminate between HPV16 positive and negative human cancer cells using only 25 ng of amplified DNA in a test time of 45 min.
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Affiliation(s)
- Göksu Ozcelikay
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560 Ankara, Turkey; Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040 Madrid, Spain
| | - Maria Gamella
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040 Madrid, Spain
| | | | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220 Madrid, Spain
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040 Madrid, Spain
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040 Madrid, Spain.
| | - Sibel A Ozkan
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560 Ankara, Turkey.
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17
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Pradanas-González F, Peltomaa R, Lahtinen S, Luque-Uría Á, Más V, Barderas R, Maragos CM, Canales Á, Soukka T, Benito-Peña E, Moreno-Bondi MC. Homogeneous immunoassay for cyclopiazonic acid based upon mimotopes and upconversion-resonance energy transfer. Biosens Bioelectron 2023; 233:115339. [PMID: 37126866 DOI: 10.1016/j.bios.2023.115339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 04/06/2023] [Accepted: 04/17/2023] [Indexed: 05/03/2023]
Abstract
Strains of Penicillium spp. are used for fungi-ripened cheeses and Aspergillus spp. routinely contaminate maize and other crops. Some of these strains can produce toxic secondary metabolites (mycotoxins), including the neurotoxin α-cyclopiazonic acid (CPA). In this work, we developed a homogeneous upconversion-resonance energy transfer (UC-RET) immunoassay for the detection of CPA using a novel epitope mimicking peptide, or mimotope, selected by phage display. CPA-specific antibody was used to isolate mimotopes from a cyclic 7-mer peptide library in consecutive selection rounds. Enrichment of antibody binding phages was achieved, and the analysis of individual phage clones revealed four different mimotope peptide sequences. The mimotope sequence, ACNWWDLTLC, performed best in phage-based immunoassays, surface plasmon resonance binding analyses, and UC-RET-based immunoassays. To develop a homogeneous assay, upconversion nanoparticles (UCNP, type NaYF4:Yb3+, Er3+) were used as energy donors and coated with streptavidin to anchor the synthetic biotinylated mimotope. Alexa Fluor 555, used as an energy acceptor, was conjugated to the anti-CPA antibody fragment. The homogeneous single-step immunoassay could detect CPA in just 5 min and enabled a limit of detection (LOD) of 30 pg mL-1 (1.5 μg kg-1) and an IC50 value of 0.36 ng mL-1. No significant cross-reactivity was observed with other co-produced mycotoxins. Finally, we applied the novel method for the detection of CPA in spiked maize samples using high-performance liquid chromatography coupled to a diode array detector (HPLC-DAD) as a reference method.
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Affiliation(s)
- Fernando Pradanas-González
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain
| | - Riikka Peltomaa
- Department of Life Technologies/Biotechnology, University of Turku, Kiinamyllynkatu 10, 20520, Turku, Finland
| | - Satu Lahtinen
- Department of Life Technologies/Biotechnology, University of Turku, Kiinamyllynkatu 10, 20520, Turku, Finland
| | - Álvaro Luque-Uría
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain
| | - Vicente Más
- Instituto de Salud Carlos III, Ctra. Majadahonda-Pozuelo, 28220, Madrid, Spain
| | - Rodrigo Barderas
- Instituto de Salud Carlos III, Ctra. Majadahonda-Pozuelo, 28220, Madrid, Spain
| | - Chris M Maragos
- Mycotoxin Prevention and Applied Microbiology Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, USDA, 1815 N University, Peoria, IL, 61604, USA
| | - Ángeles Canales
- Department of Organic Chemistry, Faculty of Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain
| | - Tero Soukka
- Department of Life Technologies/Biotechnology, University of Turku, Kiinamyllynkatu 10, 20520, Turku, Finland.
| | - Elena Benito-Peña
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain.
| | - María C Moreno-Bondi
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain
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18
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Martínez N, Gragera T, de Lucas MP, Cámara AB, Ballester A, Anta B, Fernández-Medarde A, López-Briones T, Ortega J, Peña-Jiménez D, Barbáchano A, Montero-Calle A, Cordero V, Barderas R, Iglesias T, Yunta M, Oliva JL, Muñoz A, Santos E, Zarich N, Rojas-Cabañeros JM. PKD phosphorylation and COP9/Signalosome modulate intracellular Spry2 protein stability. Oncogenesis 2023; 12:20. [PMID: 37045830 PMCID: PMC10097667 DOI: 10.1038/s41389-023-00465-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 03/15/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Spry2 is a molecular modulator of tyrosine kinase receptor signaling pathways that has cancer-type-specific effects. Mammalian Spry2 protein undergoes tyrosine and serine phosphorylation in response to growth factor stimulation. Spry2 expression is distinctly altered in various cancer types. Inhibition of the proteasome functionality results in reduced intracellular Spry2 degradation. Using in vitro and in vivo assays, we show that protein kinase D (PKD) phosphorylates Spry2 at serine 112 and interacts in vivo with the C-terminal half of this protein. Importantly, missense mutation of Ser112 decreases the rate of Spry2 intracellular protein degradation. Either knocking down the expression of all three mammalian PKD isoforms or blocking their kinase activity with a specific inhibitor contributes to the stabilization of Spry2 wild-type protein. Downregulation of CSN3, a component of the COP9/Signalosome that binds PKD, significantly increases the half-life of Spry2 wild-type protein but does not affect the stability of a Spry2 after mutating Ser112 to the non-phosphorylatable residue alanine. Our data demonstrate that both PKD and the COP9/Signalosome play a significant role in control of Spry2 intracellular stability and support the consideration of the PKD/COP9 complex as a potential therapeutic target in tumors where Spry2 expression is reduced.
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Affiliation(s)
- Natalia Martínez
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Teresa Gragera
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
- Facultad de Odontología, Universidad Alfonso X el Sabio (UAX), Avenida de la Universidad 1, 28691, Villanueva de la Cañada, Madrid, Spain
| | - María Pilar de Lucas
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Ana Belén Cámara
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Alicia Ballester
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Berta Anta
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Alberto Fernández-Medarde
- Centro de Investigación del Cáncer, IBMCC (CSIC-USAL) and Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Universidad de Salamanca, 37007, Salamanca, Spain
| | - Tania López-Briones
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Judith Ortega
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Daniel Peña-Jiménez
- Unidad de Investigación Biomédica, Universidad Alfonso X el Sabio (UAX), Avenida de la Universidad 1, 28691, Villanueva de la Cañada, Madrid, Spain
| | - Antonio Barbáchano
- Instituto de Investigaciones Biomédicas Alberto Sols and Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPAZ), 28046, Madrid, Spain
| | - Ana Montero-Calle
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Víctor Cordero
- Unidad de Investigación Biomédica, Universidad Alfonso X el Sabio (UAX), Avenida de la Universidad 1, 28691, Villanueva de la Cañada, Madrid, Spain
| | - Rodrigo Barderas
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Teresa Iglesias
- Instituto de Investigaciones Biomédicas Alberto Sols and Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain
| | - Mónica Yunta
- Unidad de Investigación Biomédica, Universidad Alfonso X el Sabio (UAX), Avenida de la Universidad 1, 28691, Villanueva de la Cañada, Madrid, Spain
| | - José Luís Oliva
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Alberto Muñoz
- Instituto de Investigaciones Biomédicas Alberto Sols and Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), 28029, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPAZ), 28046, Madrid, Spain
| | - Eugenio Santos
- Centro de Investigación del Cáncer, IBMCC (CSIC-USAL) and Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Universidad de Salamanca, 37007, Salamanca, Spain
| | - Natasha Zarich
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain.
| | - José M Rojas-Cabañeros
- Unidad Funcional de Investigación de Enfermedades Crónicas (UFIEC) and CIBERONC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain.
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19
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Montero-Calle A, Garranzo-Asensio M, Torrente-Rodríguez RM, Ruiz-Valdepeñas Montiel V, Poves C, Dziaková J, Sanz R, Díaz del Arco C, Pingarrón JM, Fernández-Aceñero MJ, Campuzano S, Barderas R. p53 and p63 Proteoforms Derived from Alternative Splicing Possess Differential Seroreactivity in Colorectal Cancer with Distinct Diagnostic Ability from the Canonical Proteins. Cancers (Basel) 2023; 15:cancers15072102. [PMID: 37046764 PMCID: PMC10092954 DOI: 10.3390/cancers15072102] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer and the second most frequent cause of cancer-related death worldwide. The detection in plasma samples of autoantibodies against specific tumor-associated antigens has been demonstrated to be useful for the early diagnosis of CRC by liquid biopsy. However, new studies related to the humoral immune response in cancer are needed to enable blood-based diagnosis of the disease. Here, our aim was to characterize the humoral immune response associated with the different p53 and p63 proteoforms derived from alternative splicing and previously described as aberrantly expressed in CRC. Thus, here we investigated the diagnostic ability of the twelve p53 proteoforms and the eight p63 proteoforms described to date, and their specific N-terminal and C-terminal end peptides, by means of luminescence HaloTag beads immunoassays. Full-length proteoforms or specific peptides were cloned as HaloTag fusion proteins and their seroreactivity analyzed using plasma from CRC patients at stages I-IV (n = 31), individuals with premalignant lesions (n = 31), and healthy individuals (n = 48). p53γ, Δ40p53β, Δ40p53γ, Δ133p53γ, Δ160p53γ, TAp63α, TAp63δ, ΔNp63α, and ΔNp63δ, together with the specific C-terminal end α and δ p63 peptides, were found to be more seroreactive against plasma from CRC patients and/or individuals with premalignant lesions than from healthy individuals. In addition, ROC (receiver operating characteristic) curves revealed a high diagnostic ability of those p53 and p63 proteoforms to detect CRC and premalignant individuals (AUC higher than 85%). Finally, electrochemical biosensing platforms were employed in POC-like devices to investigate their usefulness for CRC detection using selected p53 and p63 proteoforms. Our results demonstrate not only the potential of these biosensors for the simultaneous analysis of proteoforms’ seroreactivity, but also their convenience and versatility for the clinical detection of CRC by liquid biopsy. In conclusion, we here show that p53 and p63 proteoforms possess differential seroreactivity in CRC patients in comparison to controls, distinctive from canonical proteins, which should improve the diagnostic panels for obtaining a blood-based biomarker signature for CRC detection.
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Affiliation(s)
- Ana Montero-Calle
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (A.M.-C.); (M.G.-A.)
| | - María Garranzo-Asensio
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (A.M.-C.); (M.G.-A.)
| | - Rebeca M. Torrente-Rodríguez
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014 Madrid, Spain; (R.M.T.-R.); (V.R.-V.M.); (J.M.P.); (S.C.)
| | - Víctor Ruiz-Valdepeñas Montiel
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014 Madrid, Spain; (R.M.T.-R.); (V.R.-V.M.); (J.M.P.); (S.C.)
| | - Carmen Poves
- Gastroenterology Unit, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain;
| | - Jana Dziaková
- Surgical Digestive Department, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain
| | - Rodrigo Sanz
- Surgical Digestive Department, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain
| | - Cristina Díaz del Arco
- Surgical Pathology Department, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain (M.J.F.-A.)
| | - José Manuel Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014 Madrid, Spain; (R.M.T.-R.); (V.R.-V.M.); (J.M.P.); (S.C.)
| | | | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014 Madrid, Spain; (R.M.T.-R.); (V.R.-V.M.); (J.M.P.); (S.C.)
| | - Rodrigo Barderas
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, 28220 Madrid, Spain; (A.M.-C.); (M.G.-A.)
- Correspondence:
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20
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Martín A, Epifano C, Vilaplana-Marti B, Hernández I, Macías RIR, Martínez-Ramírez Á, Cerezo A, Cabezas-Sainz P, Garranzo-Asensio M, Amarilla-Quintana S, Gómez-Domínguez D, Caleiras E, Camps J, Gómez-López G, Gómez de Cedrón M, Ramírez de Molina A, Barderas R, Sánchez L, Velasco-Miguel S, Pérez de Castro I. Mitochondrial RNA methyltransferase TRMT61B is a new, potential biomarker and therapeutic target for highly aneuploid cancers. Cell Death Differ 2023; 30:37-53. [PMID: 35869285 PMCID: PMC9883398 DOI: 10.1038/s41418-022-01044-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 06/27/2022] [Accepted: 07/09/2022] [Indexed: 02/01/2023] Open
Abstract
Despite being frequently observed in cancer cells, chromosomal instability (CIN) and its immediate consequence, aneuploidy, trigger adverse effects on cellular homeostasis that need to be overcome by anti-stress mechanisms. As such, these safeguard responses represent a tumor-specific Achilles heel, since CIN and aneuploidy are rarely observed in normal cells. Recent data have revealed that epitranscriptomic marks catalyzed by RNA-modifying enzymes change under various stress insults. However, whether aneuploidy is associated with such RNA modifying pathways remains to be determined. Through an in silico search for aneuploidy biomarkers in cancer cells, we found TRMT61B, a mitochondrial RNA methyltransferase enzyme, to be associated with high levels of aneuploidy. Accordingly, TRMT61B protein levels are increased in tumor cell lines with an imbalanced karyotype as well as in different tumor types when compared to control tissues. Interestingly, while TRMT61B depletion induces senescence in melanoma cell lines with low levels of aneuploidy, it leads to apoptosis in cells with high levels. The therapeutic potential of these results was further validated by targeting TRMT61B in transwell and xenografts assays. We show that TRM61B depletion reduces the expression of several mitochondrial encoded proteins and limits mitochondrial function. Taken together, these results identify a new biomarker of aneuploidy in cancer cells that could potentially be used to selectively target highly aneuploid tumors.
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Affiliation(s)
- Alberto Martín
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain.
| | - Carolina Epifano
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Borja Vilaplana-Marti
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Iván Hernández
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Rocío I R Macías
- Experimental Hepatology and Drug Targeting (HEVEPHARM) Group, University of Salamanca, Biomedical Research Institute of Salamanca (IBSAL), Salamanca, Spain
- National Institute for the Study of Liver and Gastrointestinal Diseases, CIBERehd, Carlos III Health Institute, Madrid, Spain
| | - Ángel Martínez-Ramírez
- Department of Molecular Cytogenetics, MD Anderson Cancer Center, Madrid, Spain
- Oncohematology Cytogenetics Laboratory, Eurofins-Megalab, Madrid, Spain
| | - Ana Cerezo
- Lilly Cell Signaling and Immunometabolism Section, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Pablo Cabezas-Sainz
- Department of Zoology, Genetics and Physical Anthropology, Universidade de Santiago de Compostela, Campus de Lugo, 27002, Lugo, Spain
| | - Maria Garranzo-Asensio
- Chronic Disease Program (UFIEC), Instituto de Salud Carlos III (ISCIII), E-28220, Madrid, Spain
| | - Sandra Amarilla-Quintana
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Programa de Doctorado UNED-ISCIII Ciencias Biomédicas y Salud Pública, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
| | - Déborah Gómez-Domínguez
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Eduardo Caleiras
- Histopathology Core Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Jordi Camps
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d'Investigacio´ Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain
| | - Gonzalo Gómez-López
- Bioinformatics Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Marta Gómez de Cedrón
- Molecular Oncology Group, Precision Nutrition and Cancer Program, IMDEA FOOD, CEI UAM+CSIC, Madrid, Spain
| | - Ana Ramírez de Molina
- Molecular Oncology Group, Precision Nutrition and Cancer Program, IMDEA FOOD, CEI UAM+CSIC, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Program (UFIEC), Instituto de Salud Carlos III (ISCIII), E-28220, Madrid, Spain
| | - Laura Sánchez
- Department of Zoology, Genetics and Physical Anthropology, Universidade de Santiago de Compostela, Campus de Lugo, 27002, Lugo, Spain
| | - Susana Velasco-Miguel
- Lilly Cell Signaling and Immunometabolism Section, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Ignacio Pérez de Castro
- Gene Therapy Unit, Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III (ISCIII), Madrid, Spain.
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21
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Montero-Calle A, Gómez de Cedrón M, Quijada-Freire A, Solís-Fernández G, López-Alonso V, Espinosa-Salinas I, Peláez-García A, Fernández-Aceñero MJ, Ramírez de Molina A, Barderas R. Metabolic Reprogramming Helps to Define Different Metastatic Tropisms in Colorectal Cancer. Front Oncol 2022; 12:903033. [PMID: 35957902 PMCID: PMC9358964 DOI: 10.3389/fonc.2022.903033] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/09/2022] [Indexed: 12/02/2022] Open
Abstract
Approximately 25% of colorectal cancer (CRC) patients experience systemic metastases, with the most frequent target organs being the liver and lung. Metabolic reprogramming has been recognized as one of the hallmarks of cancer. Here, metabolic and functional differences between two CRC cells with different metastatic organotropisms (metastatic KM12SM CRC cells to the liver and KM12L4a to the lung when injected in the spleen and in the tail vein of mice) were analysed in comparison to their parental non-metastatic isogenic KM12C cells, for a subsequent investigation of identified metabolic targets in CRC patients. Meta-analysis from proteomic and transcriptomic data deposited in databases, qPCR, WB, in vitro cell-based assays, and in vivo experiments were used to survey for metabolic alterations contributing to their different organotropism and for the subsequent analysis of identified metabolic markers in CRC patients. Although no changes in cell proliferation were observed between metastatic cells, KM12SM cells were highly dependent on oxidative phosphorylation at mitochondria, whereas KM12L4a cells were characterized by being more energetically efficient with lower basal respiration levels and a better redox management. Lipid metabolism-related targets were found altered in both cell lines, including LDLR, CD36, FABP4, SCD, AGPAT1, and FASN, which were also associated with the prognosis of CRC patients. Moreover, CD36 association with lung metastatic tropism of CRC cells was validated in vivo. Altogether, our results suggest that LDLR, CD36, FABP4, SCD, FASN, LPL, and APOA1 metabolic targets are associated with CRC metastatic tropism to the liver or lung. These features exemplify specific metabolic adaptations for invasive cancer cells which stem at the primary tumour.
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Affiliation(s)
- Ana Montero-Calle
- Functional Proteomics Unit, Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain
| | - Marta Gómez de Cedrón
- Precision Nutrition and Cancer Program, Molecular Oncology Group, IMDEA Food Institute, Campus of International Excellence (CEI) University Autonomous of Madrid (UAM) + Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
- *Correspondence: Rodrigo Barderas, ; Ana Ramírez de Molina, ; Marta Gómez de Cedrón,
| | - Adriana Quijada-Freire
- Precision Nutrition and Cancer Program, Molecular Oncology Group, IMDEA Food Institute, Campus of International Excellence (CEI) University Autonomous of Madrid (UAM) + Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Guillermo Solís-Fernández
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Leuven, Belgium
| | - Victoria López-Alonso
- Unidad de Biología Computacional, Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain
| | - Isabel Espinosa-Salinas
- Platform for Clinical Trials in Nutrition and Health (GENYAL), IMDEA Food Institute, Campus of International Excellence (CEI) University Autonomous of Madrid (UAM) + Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Alberto Peláez-García
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), Madrid, Spain
| | - María Jesús Fernández-Aceñero
- Servicio de Anatomía Patológica Hospital Clínico San Carlos, Departamento de Anatomía Patológica, Facultad de Medicina, Complutense University of Madrid, Madrid, Spain
| | - Ana Ramírez de Molina
- Precision Nutrition and Cancer Program, Molecular Oncology Group, IMDEA Food Institute, Campus of International Excellence (CEI) University Autonomous of Madrid (UAM) + Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
- *Correspondence: Rodrigo Barderas, ; Ana Ramírez de Molina, ; Marta Gómez de Cedrón,
| | - Rodrigo Barderas
- Functional Proteomics Unit, Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Rodrigo Barderas, ; Ana Ramírez de Molina, ; Marta Gómez de Cedrón,
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22
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Torrente‐Rodríguez RM, Montero‐Calle A, San Bartolomé C, Cano O, Vázquez M, Iglesias‐Caballero M, Corral‐Lugo A, McConnell MJ, Pascal M, Mas V, Pingarrón JM, Barderas R, Campuzano S. Towards Control and Oversight of SARS‐CoV‐2 Diagnosis and Monitoring through Multiplexed Quantitative Electroanalytical Immune Response Biosensors. Angew Chem Int Ed Engl 2022; 61:e202203662. [PMID: 35507573 PMCID: PMC9348255 DOI: 10.1002/anie.202203662] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Indexed: 12/31/2022]
Abstract
The development of versatile and sensitive biotools to quantify specific SARS‐CoV‐2 immunoglobulins in SARS‐CoV‐2 infected and non‐infected individuals, built on the surface of magnetic microbeads functionalized with nucleocapsid (N) and in‐house expressed recombinant spike (S) proteins is reported. Amperometric interrogation of captured N‐ and S‐specific circulating total or individual immunoglobulin (Ig) isotypes (IgG, IgM, and IgA), subsequently labelled with HRP‐conjugated secondary antibodies, was performed at disposable single or multiplexed (8×) screen‐printed electrodes using the HQ/HRP/H2O2 system. The obtained results using N and in‐house expressed S ectodomains of five SARS‐CoV‐2 variants of concern (including the latest Delta and Omicron) allow identification of vulnerable populations from those with natural or acquired immunity, monitoring of infection, evaluation of vaccine efficiency, and even identification of the variant responsible for the infection.
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Affiliation(s)
- Rebeca M. Torrente‐Rodríguez
- Department of Analytical Chemistry Faculty of Chemical Sciences Complutense University of Madrid 28040 Madrid Spain
| | - Ana Montero‐Calle
- Chronic Disease Program (UFIEC) Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Clara San Bartolomé
- Immunology Department Centre de Diagnòstic Biomèdic Hospital Clínic de Barcelona 08036 Barcelona Spain
| | - Olga Cano
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Mónica Vázquez
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - María Iglesias‐Caballero
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Andrés Corral‐Lugo
- Intrahospital Infections Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Michael J. McConnell
- Intrahospital Infections Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Mariona Pascal
- Immunology Department Centre de Diagnòstic Biomèdic Hospital Clínic de Barcelona 08036 Barcelona Spain
| | - Vicente Mas
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - José M. Pingarrón
- Department of Analytical Chemistry Faculty of Chemical Sciences Complutense University of Madrid 28040 Madrid Spain
| | - Rodrigo Barderas
- Chronic Disease Program (UFIEC) Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Susana Campuzano
- Department of Analytical Chemistry Faculty of Chemical Sciences Complutense University of Madrid 28040 Madrid Spain
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23
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Solís-Fernández G, Montero-Calle A, Sánchez-Martínez M, Peláez-García A, Fernández-Aceñero MJ, Pallarés P, Alonso-Navarro M, Mendiola M, Hendrix J, Hardisson D, Bartolomé RA, Hofkens J, Rocha S, Barderas R. Aryl-hydrocarbon receptor-interacting protein regulates tumorigenic and metastatic properties of colorectal cancer cells driving liver metastasis. Br J Cancer 2022. [DOI: 10.1038/s41416-022-01762-1
expr 880987936 + 827650491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
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24
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Torrente‐Rodríguez RM, Montero‐Calle A, San Bartolomé C, Cano O, Vázquez M, Iglesias‐Caballero M, Corral‐Lugo A, McConnell MJ, Pascal M, Mas V, Pingarrón JM, Barderas R, Campuzano S. Towards Control and Oversight of SARS‐CoV‐2 Diagnosis and Monitoring through Multiplexed Quantitative Electroanalytical Immune Response Biosensors. Angew Chem Int Ed Engl 2022; 134:e202203662. [PMID: 35941922 PMCID: PMC9348322 DOI: 10.1002/ange.202203662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Indexed: 12/13/2022]
Abstract
The development of versatile and sensitive biotools to quantify specific SARS‐CoV‐2 immunoglobulins in SARS‐CoV‐2 infected and non‐infected individuals, built on the surface of magnetic microbeads functionalized with nucleocapsid (N) and in‐house expressed recombinant spike (S) proteins is reported. Amperometric interrogation of captured N‐ and S‐specific circulating total or individual immunoglobulin (Ig) isotypes (IgG, IgM, and IgA), subsequently labelled with HRP‐conjugated secondary antibodies, was performed at disposable single or multiplexed (8×) screen‐printed electrodes using the HQ/HRP/H2O2 system. The obtained results using N and in‐house expressed S ectodomains of five SARS‐CoV‐2 variants of concern (including the latest Delta and Omicron) allow identification of vulnerable populations from those with natural or acquired immunity, monitoring of infection, evaluation of vaccine efficiency, and even identification of the variant responsible for the infection.
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Affiliation(s)
- Rebeca M. Torrente‐Rodríguez
- Department of Analytical Chemistry Faculty of Chemical Sciences Complutense University of Madrid 28040 Madrid Spain
| | - Ana Montero‐Calle
- Chronic Disease Program (UFIEC) Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Clara San Bartolomé
- Immunology Department Centre de Diagnòstic Biomèdic Hospital Clínic de Barcelona 08036 Barcelona Spain
| | - Olga Cano
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Mónica Vázquez
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - María Iglesias‐Caballero
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Andrés Corral‐Lugo
- Intrahospital Infections Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Michael J. McConnell
- Intrahospital Infections Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Mariona Pascal
- Immunology Department Centre de Diagnòstic Biomèdic Hospital Clínic de Barcelona 08036 Barcelona Spain
| | - Vicente Mas
- Respiratory Viruses Laboratory National Center for Microbiology Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - José M. Pingarrón
- Department of Analytical Chemistry Faculty of Chemical Sciences Complutense University of Madrid 28040 Madrid Spain
| | - Rodrigo Barderas
- Chronic Disease Program (UFIEC) Instituto de Salud Carlos III Majadahonda 28220 Madrid Spain
| | - Susana Campuzano
- Department of Analytical Chemistry Faculty of Chemical Sciences Complutense University of Madrid 28040 Madrid Spain
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25
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Garranzo-Asensio M, Rodríguez-Cobos J, Millán CS, Poves C, Fernández-Aceñero MJ, Pastor-Morate D, Viñal D, Montero-Calle A, Solís-Fernández G, Ceron MÁ, Gámez-Chiachio M, Rodríguez N, Guzmán-Aránguez A, Barderas R, Domínguez G. In-depth proteomics characterization of ∆Np73 effectors identifies key proteins with diagnostic potential implicated in lymphangiogenesis, vasculogenesis and metastasis in colorectal cancer. Mol Oncol 2022; 16:2672-2692. [PMID: 35586989 PMCID: PMC9298678 DOI: 10.1002/1878-0261.13228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 03/17/2022] [Accepted: 05/17/2022] [Indexed: 11/18/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer and the second leading cause of cancer‐related death worldwide. Alterations in proteins of the p53‐family are a common event in CRC. ΔNp73, a p53‐family member, shows oncogenic properties and its effectors are largely unknown. We performed an in‐depth proteomics characterization of transcriptional control by ∆Np73 of the secretome of human colon cancer cells and validated its clinical potential. The secretome was analyzed using high‐density antibody microarrays and stable isotopic metabolic labeling. Validation was performed by semiquantitative PCR, ELISA, dot‐blot and western blot analysis. Evaluation of selected effectors was carried out using 60 plasma samples from CRC patients, individuals carrying premalignant colorectal lesions and colonoscopy‐negative controls. In total, 51 dysregulated proteins were observed showing at least 1.5‐foldchange in expression. We found an important association between the overexpression of ∆Np73 and effectors related to lymphangiogenesis, vasculogenesis and metastasis, such as brain‐derived neurotrophic factor (BDNF) and the putative aminoacyl tRNA synthase complex‐interacting multifunctional protein 1 (EMAP‐II)–vascular endothelial growth factor C–vascular endothelial growth factor receptor 3 axis. We further demonstrated the usefulness of BDNF as a potential CRC biomarker able to discriminate between CRC patients and premalignant individuals from controls with high sensitivity and specificity.
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Affiliation(s)
- María Garranzo-Asensio
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28222, Madrid, Spain
| | - Javier Rodríguez-Cobos
- Departamento de Bioquímica, Facultad de Medicina, Instituto de Investigaciones Biomédicas "Alberto Sols", CSIC-UAM, IdiPAZ, E-28029, Madrid, Spain
| | - Coral San Millán
- Departamento de Bioquímica, Facultad de Medicina, Instituto de Investigaciones Biomédicas "Alberto Sols", CSIC-UAM, IdiPAZ, E-28029, Madrid, Spain
| | - Carmen Poves
- Gastroenterology Unit, Hospital Universitario Clínico San Carlos, E-28040, Madrid, Spain
| | | | - Daniel Pastor-Morate
- Departamento de Bioquímica, Facultad de Medicina, Instituto de Investigaciones Biomédicas "Alberto Sols", CSIC-UAM, IdiPAZ, E-28029, Madrid, Spain
| | - David Viñal
- Medical Oncology Department, Hospital Universitario La Paz, E-28046, Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28222, Madrid, Spain
| | - Guillermo Solís-Fernández
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28222, Madrid, Spain
| | - María-Ángeles Ceron
- Surgical Pathology Department, Hospital Universitario Clínico San Carlos, E-28040, Madrid, Spain
| | - Manuel Gámez-Chiachio
- Departamento de Bioquímica, Facultad de Medicina, Instituto de Investigaciones Biomédicas "Alberto Sols", CSIC-UAM, IdiPAZ, E-28029, Madrid, Spain
| | - Nuria Rodríguez
- Medical Oncology Department, Hospital Universitario La Paz, E-28046, Madrid, Spain
| | - Ana Guzmán-Aránguez
- Departamento de Bioquímica y Biología Molecular, Facultad de Óptica y Optometría, Universidad Complutense de Madrid, E-28040, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, E-28222, Madrid, Spain
| | - Gemma Domínguez
- Departamento de Bioquímica, Facultad de Medicina, Instituto de Investigaciones Biomédicas "Alberto Sols", CSIC-UAM, IdiPAZ, E-28029, Madrid, Spain
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26
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Valverde A, Gordón Pidal JM, Montero‐Calle A, Arévalo B, Serafín V, Calero M, Moreno‐Guzmán M, López MÁ, Escarpa A, Yáñez‐Sedeño P, Barderas R, Campuzano S, Pingarrón JM. Paving the Way for Reliable Alzheimer's Disease Blood Diagnosis by Quadruple Electrochemical Immunosensing. ChemElectroChem 2022. [DOI: 10.1002/celc.202200308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alejandro Valverde
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
| | - José M. Gordón Pidal
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
- Department of Analytical Chemistry Physical Chemistry and Chemical Engineering University of Alcalá Alcalá de Henares 28871 Madrid Spain
| | - Ana Montero‐Calle
- Chronic Disease Programme UFIEC Carlos III Health Institute Majadahonda Madrid 28220 Spain
| | - Beatriz Arévalo
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
| | - Verónica Serafín
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
| | - Miguel Calero
- CIBERNED Carlos III Institute of Health Majadahonda Madrid 28220 Spain
| | - María Moreno‐Guzmán
- Department of Chemistry in Pharmaceutical Sciences, Analytical Chemistry Faculty of Pharmacy Complutense University of Madrid Av. Complutense, s/n 28040 Madrid Spain
| | - Miguel Ángel López
- Department of Analytical Chemistry Physical Chemistry and Chemical Engineering University of Alcalá Alcalá de Henares 28871 Madrid Spain
- Chemical Research Institute “Andrés M. del Río” University of Alcalá Alcalá de Henares 28871 Madrid Spain
| | - Alberto Escarpa
- Department of Analytical Chemistry Physical Chemistry and Chemical Engineering University of Alcalá Alcalá de Henares 28871 Madrid Spain
- Chemical Research Institute “Andrés M. del Río” University of Alcalá Alcalá de Henares 28871 Madrid Spain
| | - Paloma Yáñez‐Sedeño
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
| | - Rodrigo Barderas
- Chronic Disease Programme UFIEC Carlos III Health Institute Majadahonda Madrid 28220 Spain
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
| | - José M. Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry Complutense University of Madrid 28040 Madrid Spain
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27
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Arévalo B, Blázquez-García M, Valverde A, Serafín V, Montero-Calle A, Solís-Fernández G, Barderas R, Campuzano S, Yáñez-Sedeño P, Pingarrón JM. Binary MoS2 nanostructures as nanocarriers for amplification in multiplexed electrochemical immunosensing: simultaneous determination of B cell activation factor and proliferation-induced signal immunity-related cytokines. Mikrochim Acta 2022; 189:143. [PMID: 35286499 PMCID: PMC8921152 DOI: 10.1007/s00604-022-05250-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/23/2022] [Indexed: 11/25/2022]
Abstract
A dual immunosensor is reported for the simultaneous determination of two important immunity-related cytokines: BAFF (B cell activation factor) and APRIL (a proliferation-induced signal). Sandwich-type immunoassays with specific antibodies (cAbs) and a strategy for signal amplification based on labelling the detection antibodies (dAbs) with binary MoS2/MWCNTs nanostructures and using horseradish peroxidase (HRP) were implemented. Amperometric detection was carried out at screen-printed dual carbon electrodes (SPdCEs) through the hydroquinone HQ/H2O2 system. The developed dual immunosensor provided limit of detection (LOD) of 0.08 and 0.06 ng mL−1 for BAFF and APRIL, respectively, and proved to be useful for the determination of both cytokines in cancer cell lysates and serum samples from patients diagnosed with autoimmune diseases and cancer. The obtained results agreed with those found using ELISA methodologies.
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Affiliation(s)
- Beatriz Arévalo
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain
| | - Marina Blázquez-García
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain
| | - Alejandro Valverde
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain
| | - Verónica Serafín
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, 28220, MajadahondaMadrid, Spain
| | | | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, 28220, MajadahondaMadrid, Spain
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain.
| | - Paloma Yáñez-Sedeño
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain.
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28040, Madrid, Spain
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28
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Garranzo-Asensio M, Solís-Fernández G, Montero-Calle A, García-Martínez JM, Fiuza MC, Pallares P, Palacios-Garcia N, García-Jiménez C, Guzman-Aranguez A, Barderas R. Seroreactivity Against Tyrosine Phosphatase PTPRN Links Type 2 Diabetes and Colorectal Cancer and Identifies a Potential Diagnostic and Therapeutic Target. Diabetes 2022; 71:497-510. [PMID: 35040477 DOI: 10.2337/db20-1206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 12/13/2021] [Indexed: 11/13/2022]
Abstract
Colorectal cancer (CRC) and diabetes are two of the most prevalent chronic diseases worldwide with dysregulated receptor tyrosine kinase signaling and strong co-occurrence correlation. Plasma autoantibodies represent a promising early diagnostic marker for both diseases before symptoms appear. In this study, we explore the value of autoantibodies against receptor-type tyrosine-protein phosphatase-like N (PTPRN; full-length or selected domains) as diagnostic markers using a cohort of individuals with type 2 diabetes (T2D), CRC, or both diseases or healthy individuals. We show that PTPRN autoantibody levels in plasma discriminated between patients with T2D with and without CRC. Consistently, high PTPRN expression correlated with decreased survival of patients with CRC. Mechanistically, PTPRN depletion significantly reduced invasiveness of CRC cells in vitro and liver homing and metastasis in vivo by means of a dysregulation of the epithelial-mesenchymal transition and a decrease of the insulin receptor signaling pathway. Therefore, PTPRN autoantibodies may represent a particularly helpful marker for the stratification of patients with T2D at high risk of developing CRC. Consistent with the critical role played by tyrosine kinases in diabetes and tumor biology, we provide evidence that tyrosine phosphatases such as PTPRN may hold potential as therapeutic targets in patients with CRC.
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Affiliation(s)
- María Garranzo-Asensio
- Departamento de Bioquímica y Biología Molecular, Facultad de Óptica y Optometría, Universidad Complutense de Madrid, Madrid, Spain
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Guillermo Solís-Fernández
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Leuven, Belgium
| | - Ana Montero-Calle
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain
| | - José Manuel García-Martínez
- Area of Physiology, Department of Basic Health Sciences, Faculty of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Maria Carmen Fiuza
- Surgery Department, University Hospital Fundación Alcorcon, Madrid, Spain
| | - Pilar Pallares
- Central Units, Instituto de Salud Carlos III, Madrid, Spain
| | - Nuria Palacios-Garcia
- Endocrinology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Custodia García-Jiménez
- Area of Physiology, Department of Basic Health Sciences, Faculty of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Ana Guzman-Aranguez
- Departamento de Bioquímica y Biología Molecular, Facultad de Óptica y Optometría, Universidad Complutense de Madrid, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain
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29
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Valverde A, Gordón Pidal JM, Montero-Calle A, Arévalo B, Serafín V, Calero M, Moreno-Guzmán M, López MÁ, Escarpa A, Yáñez-Sedeño P, Barderas R, Campuzano S, Pingarrón JM. Paving the way for reliable Alzheimer's disease blood diagnosis by quadruple electrochemical immunosensing. ChemElectroChem 2022. [DOI: 10.1002/celc.202200055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Alejandro Valverde
- Universidad Complutense de Madrid Facultad de Ciencias Quimicas Analytical Chemistry SPAIN
| | - José M. Gordón Pidal
- Universidad de Alcala Analytical Chemistry, Physical Chemistry and Chemical Engineering SPAIN
| | - Ana Montero-Calle
- Instituto de Salud Carlos III Chronic Disease Programme, UFIEC SPAIN
| | - Beatriz Arévalo
- Universidad Complutense de Madrid Facultad de Ciencias Quimicas Analytical Chemistry SPAIN
| | - Verónica Serafín
- Universidad Complutense de Madrid Facultad de Ciencias Quimicas Analytical Chemistry SPAIN
| | | | | | - Miguel Ángel López
- Universidad de Alcala Analytical Chemsitry, Physical Chemistry and Chemical Engineering SPAIN
| | - Alberto Escarpa
- Universidad de Alcala Analytical Chemistry, Physical Chemistry and Chemical Engineering SPAIN
| | - Paloma Yáñez-Sedeño
- Universidad Complutense de Madrid Facultad de Ciencias Quimicas Analytical Chemistry SPAIN
| | - Rodrigo Barderas
- Instituto de Salud Carlos III Chronic Disease Programme, UFIEC SPAIN
| | - Susana Campuzano
- Universidad Complutense de Madrid Facultad de Ciencias Quimicas Analytical Chemistry SPAIN
| | - José Manuel Pingarrón
- Universidad Complutense de Madrid Química Analítica Av. Complutense s/n 28040 Madrid SPAIN
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30
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Solís-Fernández G, Montero-Calle A, Martínez-Useros J, López-Janeiro Á, de los Ríos V, Sanz R, Dziakova J, Milagrosa E, Fernández-Aceñero MJ, Peláez-García A, Casal JI, Hofkens J, Rocha S, Barderas R. Spatial Proteomic Analysis of Isogenic Metastatic Colorectal Cancer Cells Reveals Key Dysregulated Proteins Associated with Lymph Node, Liver, and Lung Metastasis. Cells 2022; 11:cells11030447. [PMID: 35159257 PMCID: PMC8834500 DOI: 10.3390/cells11030447] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/22/2022] [Accepted: 01/25/2022] [Indexed: 12/18/2022] Open
Abstract
Metastasis is the primary cause of colorectal cancer (CRC) death. The liver and lung, besides adjacent lymph nodes, are the most common sites of metastasis. Here, we aimed to study the lymph nodes, liver, and lung CRC metastasis by quantitative spatial proteomics analysis using CRC cell-based models that recapitulate these metastases. The isogenic KM12 cell system composed of the non-metastatic KM12C cells, liver metastatic KM12SM cells, and liver and lung metastatic KM12L4a cells, and the isogenic non-metastatic SW480 and lymph nodes metastatic SW620 cells, were used. Cells were fractionated to study by proteomics five subcellular fractions corresponding to cytoplasm, membrane, nucleus, chromatin-bound proteins, and cytoskeletal proteins, and the secretome. Trypsin digested extracts were labeled with TMT 11-plex and fractionated prior to proteomics analysis on a Q Exactive. We provide data on protein abundance and localization of 4710 proteins in their different subcellular fractions, depicting dysregulation of proteins in abundance and/or localization in the most common sites of CRC metastasis. After bioinformatics, alterations in abundance and localization for selected proteins from diverse subcellular localizations were validated via WB, IF, IHC, and ELISA using CRC cells, patient tissues, and plasma samples. Results supported the relevance of the proteomics results in an actual CRC scenario. It was particularly relevant that the measurement of GLG1 in plasma showed diagnostic ability of advanced stages of the disease, and that the mislocalization of MUC5AC and BAIAP2 in the nucleus and membrane, respectively, was significantly associated with poor prognosis of CRC patients. Our results demonstrate that the analysis of cell extracts dilutes protein alterations in abundance in specific localizations that might only be observed studying specific subcellular fractions, as here observed for BAIAP2, GLG1, PHYHIPL, TNFRSF10A, or CDKN2AIP, which are interesting proteins that should be further analyzed in CRC metastasis.
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Affiliation(s)
- Guillermo Solís-Fernández
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium; (G.S.-F.); (J.H.); (S.R.)
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Madrid, Spain;
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Madrid, Spain;
| | - Javier Martínez-Useros
- Translational Oncology Division, OncoHealth Institute, Health Research Institute—Fundacion Jimenez Diaz University Hospital, 28040 Madrid, Spain;
| | - Álvaro López-Janeiro
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain; (Á.L.-J.); (A.P.-G.)
| | - Vivian de los Ríos
- Proteomics Facility, Centro de Investigaciones Biológicas (CIB-CSIC), 28039 Madrid, Spain;
| | - Rodrigo Sanz
- Hospital Clínico San Carlos, IdISSC, 28040 Madrid, Spain; (R.S.); (J.D.); (E.M.); (M.J.F.-A.)
| | - Jana Dziakova
- Hospital Clínico San Carlos, IdISSC, 28040 Madrid, Spain; (R.S.); (J.D.); (E.M.); (M.J.F.-A.)
| | - Elena Milagrosa
- Hospital Clínico San Carlos, IdISSC, 28040 Madrid, Spain; (R.S.); (J.D.); (E.M.); (M.J.F.-A.)
| | | | - Alberto Peláez-García
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), 28046 Madrid, Spain; (Á.L.-J.); (A.P.-G.)
| | - José Ignacio Casal
- Centro de Investigaciones Biológicas (CIB-CSIC), Department of Molecular Biomedicine, 28039 Madrid, Spain;
| | - Johan Hofkens
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium; (G.S.-F.); (J.H.); (S.R.)
| | - Susana Rocha
- Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium; (G.S.-F.); (J.H.); (S.R.)
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Madrid, Spain;
- Correspondence: ; Tel.: +34-918223231
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Arévalo B, Blázquez M, Serafín V, Montero-Calle A, Calero M, Valverde A, Barderas R, Campuzano S, Yáñez-Sedeño P, Pingarrón JM. Unraveling autoimmune and neurodegenerative diseases by amperometric serological detection of antibodies against aquaporin-4. Bioelectrochemistry 2021; 144:108041. [PMID: 34929532 DOI: 10.1016/j.bioelechem.2021.108041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/28/2021] [Accepted: 12/08/2021] [Indexed: 12/18/2022]
Abstract
This work reports the first electroanalytical bioplatform to date for the determination of antibodies against aquaporin-4 (AQP4-Abs), whose serum level is considered as relevant biomarker for certain autoimmune diseases. The bioplatform relies on the use of magnetic microparticles modified with the biotinylated protein for the capture of specific antibodies. The captured IgGs are enzymatically labelled with a secondary antibody conjugated to the horseradish peroxidase (HRP) enzyme. Amperometric transduction is performed using the H2O2/hydroquinone (HQ) system, which results in a cathodic current variation directly proportional to the concentration of the target antibodies. The evaluation of the analytical and operational characteristics of the developed bioplatform shows that it is competitive in terms of sensitivity with the only biosensor reported to date as well as with the commercially available ELISA kits. The achieved limit of detection value is 8.8 pg mL-1. In addition, compared to ELISA kits, the developed bioplatform is advantageous in terms of cost and point of care operation ability. The bioplatform was applied to the analysis of control serum samples with known AQP4-Abs contents as well as of sera from healthy individuals and patients diagnosed with Systemic Lupus Erythematosus (SLE) and Alzheimer (AD) diseases, providing results in agreement with the ELISA methodology.
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Affiliation(s)
- Beatriz Arévalo
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain
| | - Marina Blázquez
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain
| | - Verónica Serafín
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220-Madrid, Spain
| | - Miguel Calero
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220-Madrid, Spain; Alzheimer's Center Reina Sofía Foundation -CIEN Foundation and CIBERNED, Institute of Health Carlos III, Majadahonda, 28220-Madrid, Spain
| | - Alejandro Valverde
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Institute of Health Carlos III, Majadahonda, 28220-Madrid, Spain
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain.
| | - Paloma Yáñez-Sedeño
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain.
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, 28014-Madrid, Spain
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32
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San Segundo-Acosta P, Montero-Calle A, Jernbom-Falk A, Alonso-Navarro M, Pin E, Andersson E, Hellström C, Sánchez-Martínez M, Rábano A, Solís-Fernández G, Peláez-García A, Martínez-Useros J, Fernández-Aceñero MJ, Månberg A, Nilsson P, Barderas R. Multiomics Profiling of Alzheimer's Disease Serum for the Identification of Autoantibody Biomarkers. J Proteome Res 2021; 20:5115-5130. [PMID: 34628858 DOI: 10.1021/acs.jproteome.1c00630] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
New biomarkers of Alzheimer's disease (AD) with a diagnostic value in preclinical and prodromal stages are urgently needed. AD-related serum autoantibodies are potential candidate biomarkers. Here, we aimed at identifying AD-related serum autoantibodies using protein microarrays and mass spectrometry-based methods. To this end, an untargeted complementary screening using high-density (42,100 antigens) and low-density (384 antigens) planar protein-epitope signature tag (PrEST) arrays and an immunoprecipitation protocol coupled to mass spectrometry analysis were used for serum autoantibody profiling. From the untargeted screening phase, 377 antigens corresponding to 338 proteins were selected for validation. Out of them, IVD, CYFIP1, and ADD2 seroreactivity was validated using 128 sera from AD patients and controls by PrEST-suspension bead arrays, and ELISA or luminescence Halotag-based bead immunoassay using full-length recombinant proteins. Importantly, IVD, CYFIP1, and ADD2 showed in combination a noticeable AD diagnostic ability. Moreover, IVD protein abundance in the prefrontal cortex was significantly two-fold higher in AD patients than in controls by western blot and immunohistochemistry, whereas CYFIP1 and ADD2 were significantly down-regulated in AD patients. The panel of AD-related autoantigens identified by a comprehensive multiomics approach may provide new insights of the disease and should help in the blood-based diagnosis of Alzheimer's disease. Mass spectrometry raw data are available in the ProteomeXchange database with the access number PXD028392.
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Affiliation(s)
- Pablo San Segundo-Acosta
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, Madrid 28220, Spain.,Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, Madrid 28220, Spain
| | - August Jernbom-Falk
- Division of Affinity Proteomics, Department of Protein Science, KTH Royal Institute of Technology, SciLifeLab, Solna, Stockholm 171 65, Sweden
| | - Miren Alonso-Navarro
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, Madrid 28220, Spain
| | - Elisa Pin
- Division of Affinity Proteomics, Department of Protein Science, KTH Royal Institute of Technology, SciLifeLab, Solna, Stockholm 171 65, Sweden
| | - Eni Andersson
- Division of Affinity Proteomics, Department of Protein Science, KTH Royal Institute of Technology, SciLifeLab, Solna, Stockholm 171 65, Sweden
| | - Cecilia Hellström
- Division of Affinity Proteomics, Department of Protein Science, KTH Royal Institute of Technology, SciLifeLab, Solna, Stockholm 171 65, Sweden
| | | | - Alberto Rábano
- Alzheimer Disease Research Unit, CIEN Foundation, Queen Sofia Foundation Alzheimer Center, Madrid 28031, Spain
| | | | - Alberto Peláez-García
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital (IdiPAZ), Madrid 28046, Spain
| | - Javier Martínez-Useros
- Translational Oncology Division, OncoHealth Institute, Health Research Institute-Fundacion Jimenez Diaz University Hospital, Madrid 28040, Spain
| | - María Jesús Fernández-Aceñero
- Servicio de Anatomía Patológica Hospital Universitario Clínico San Carlos, Departamento de Anatomía Patológica, Facultad de Medicina, Complutense University of Madrid, Madrid 28040, Spain
| | - Anna Månberg
- Division of Affinity Proteomics, Department of Protein Science, KTH Royal Institute of Technology, SciLifeLab, Solna, Stockholm 171 65, Sweden
| | - Peter Nilsson
- Division of Affinity Proteomics, Department of Protein Science, KTH Royal Institute of Technology, SciLifeLab, Solna, Stockholm 171 65, Sweden
| | - Rodrigo Barderas
- Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Majadahonda, Madrid 28220, Spain
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Povedano E, Gamella M, Torrente-Rodríguez RM, Ruiz-Valdepeñas Montiel V, Montero-Calle A, Solís-Fernández G, Navarro-Villoslada F, Pedrero M, Peláez-García A, Mendiola M, Hardisson D, Feliú J, Barderas R, Pingarrón JM, Campuzano S. Multiplexed magnetic beads-assisted amperometric bioplatforms for global detection of methylations in nucleic acids. Anal Chim Acta 2021; 1182:338946. [PMID: 34602192 DOI: 10.1016/j.aca.2021.338946] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/22/2021] [Accepted: 08/11/2021] [Indexed: 12/14/2022]
Abstract
This work reports the first electrochemical bioplatform developed for the multidetection of 5-methylcytosine (5-mC) and 5-hydroxymethylcytosine (5-hmC) in DNA, DNA N6-methyladenine (6mA) and RNA N6-methyladenosine (m6A) methylations at global level. Direct competitive immunoassays were implemented on the surface of magnetic beads (MBs) and optimized for the single amperometric determination of different targets varying in length, sequence and number of methylations on screen-printed carbon electrodes. After evaluating the sensitivity and selectivity of such determinations and the confirmation of no cross-reactivity, a multiplexed disposable platform allowing the simultaneous determination of the mentioned four methylation events in only 45 min has been prepared. The multiplexed bioplatform was successfully applied to the determination of m6A in cellular total RNA and of 5-mC, 5-hmC and 6mA in genomic DNA extracted from tissues. The developed bioplatform showed its usefulness to discriminate the aggressiveness of cancerous cells and between healthy and tumor tissues of colorectal cancer patients.
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Affiliation(s)
- Eloy Povedano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Maria Gamella
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Rebeca M Torrente-Rodríguez
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | | | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220, Madrid, Spain
| | | | - Fernando Navarro-Villoslada
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Alberto Peláez-García
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ, 28046, Madrid, Spain
| | - Marta Mendiola
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ, 28046, Madrid, Spain; Center for Biomedical Research in the Cancer Network (Centro de Investigación Biomédica en Red de Cáncer (CIBERONC)), Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - David Hardisson
- Department of Pathology, Hospital Universitario La Paz, IdiPAZ, 28046, Madrid, Spain; Center for Biomedical Research in the Cancer Network (Centro de Investigación Biomédica en Red de Cáncer (CIBERONC)), Instituto de Salud Carlos III, 28029, Madrid, Spain; Faculty of Medicine, Universidad Autónoma de Madrid, 28029, Madrid, Spain
| | - Jaime Feliú
- Center for Biomedical Research in the Cancer Network (Centro de Investigación Biomédica en Red de Cáncer (CIBERONC)), Instituto de Salud Carlos III, 28029, Madrid, Spain; Translational Oncology Group Hospital Universitario La Paz IdiPAZ, 28046, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220, Madrid, Spain.
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain.
| | - Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain.
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Peltomaa R, Barderas R, Benito-Peña E, Moreno-Bondi MC. Recombinant antibodies and their use for food immunoanalysis. Anal Bioanal Chem 2021; 414:193-217. [PMID: 34417836 PMCID: PMC8380008 DOI: 10.1007/s00216-021-03619-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/04/2021] [Accepted: 08/12/2021] [Indexed: 12/26/2022]
Abstract
Antibodies are widely employed as biorecognition elements for the detection of a plethora of compounds including food and environmental contaminants, biomarkers, or illicit drugs. They are also applied in therapeutics for the treatment of several disorders. Recent recommendations from the EU on animal protection and the replacement of animal-derived antibodies by non-animal-derived ones have raised a great controversy in the scientific community. The application of recombinant antibodies is expected to achieve a high growth rate in the years to come thanks to their versatility and beneficial characteristics in comparison to monoclonal and polyclonal antibodies, such as stability in harsh conditions, small size, relatively low production costs, and batch-to-batch reproducibility. This review describes the characteristics, advantages, and disadvantages of recombinant antibodies including antigen-binding fragments (Fab), single-chain fragment variable (scFv), and single-domain antibodies (VHH) and their application in food analysis with especial emphasis on the analysis of biotoxins, antibiotics, pesticides, and foodborne pathogens. Although the wide application of recombinant antibodies has been hampered by a number of challenges, this review demonstrates their potential for the sensitive, selective, and rapid detection of food contaminants.
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Affiliation(s)
- Riikka Peltomaa
- Department of Life Sciences, University of Turku, 20014, Turku, Finland.,Turku Collegium for Science and Medicine, University of Turku, 20014, Turku, Finland
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220, Madrid, Spain
| | - Elena Benito-Peña
- Department of Analytical Chemistry, Universidad Complutense de Madrid, 28040, Madrid, Spain.
| | - María C Moreno-Bondi
- Department of Analytical Chemistry, Universidad Complutense de Madrid, 28040, Madrid, Spain.
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Fernández-Aceñero MJ, Barderas R, Peláez García A, Martínez-Useros J, Díez-Valladares L, Pérez-Aguirre, Ortega Medina L, de la Serna Esteban S, García-Botella S, Díaz Del Arco C, Galindo C. Aryl hydrocarbon receptor interacting protein (AIP) significantly influences prognosis of pancreatic carcinoma. Ann Diagn Pathol 2021; 53:151742. [PMID: 33975263 DOI: 10.1016/j.anndiagpath.2021.151742] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 02/26/2021] [Accepted: 03/28/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor. Aryl hydrocarbon receptor interacting protein (AIP) in one of AHR ligands. The aim of this study is to analyze the prognostic influence of AIP in pancreatic carcinoma. MATERIAL AND METHODS Retrospective case series with immunohistochemical analysis of AIP. We have estimated a multivariate Cox's model for the outcome (progression free and overall survival). RESULTS 204 patients were included in the study. As expected prognosis was poor and 67.8% died of disease. As for AIP 9.8% of the cases showed nuclear staining of the epithelial tumor cells and 59.4% a cytoplasmic one. Stroma was stained in 53.1% of the cases. Univariate survival analysis revealed a significantly worse prognosis of patients with cytoplasmic AIP expression (stroma and epithelium), but nuclear expression was associated to a better prognosis. In the multivariate analysis stromal AIP expression was an independent prognosticator of progression free survival, together with pT stage, histological grade and history of diabetes. DISCUSSION AIP Is a conserved cochaperone protein binding to many proteins. AIP has been proposed as a potential tumor suppressor gene. To date, no study has analyzed the immunohistochemical expression of AIP in pancreatic carcinoma. Our results indicate that both epithelial and stromal cytoplasmic expression of AIP is associated to bad prognosis, while nuclear translocation seems to improve prognosis. CONCLUSION Although we must deepen into the complex signaling pathways underlying this potential association, our results open a way to inhibiting AHR as a potential target against pancreatic carcinoma.
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Affiliation(s)
- M J Fernández-Aceñero
- Departments of Surgical Pathology, Hospital General Universitario Gregorio Marañón, UFIEC, Chronic Disease Programme, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain.
| | - R Barderas
- Departments of Surgical Pathology, Hospital General Universitario Gregorio Marañón, UFIEC, Chronic Disease Programme, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - A Peláez García
- Molecular Pathology and Therapeutic Targets Group, IdiPAZ, Hospital Universitario La Paz, Madrid, Spain
| | - J Martínez-Useros
- Oncology Translational Research Unit, University Hospital "Fundacion Jimenez Diaz", Madrid, Spain
| | - L Díez-Valladares
- Department of Surgery, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Pérez-Aguirre
- Department of Surgery, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - L Ortega Medina
- Department of Surgical Pathology, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | | | - S García-Botella
- Department of Surgery, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - C Díaz Del Arco
- Department of Surgical Pathology, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - C Galindo
- Medical College, Universidad Rey Juan Carlos, Móstoles, Madrid, Spain
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Muñoz‐San Martín C, Pérez‐Ginés V, Torrente‐Rodríguez RM, Gamella M, Solís‐Fernández G, Montero‐Calle A, Pedrero M, Serafín V, Martínez‐Bosch N, Navarro P, García de Frutos P, Batlle M, Barderas R, Pingarrón JM, Campuzano S. Electrochemical immunosensing of Growth arrest‐specific 6 in human plasma and tumor cell secretomes. Electrochemical Science Advances 2021. [DOI: 10.1002/elsa.202100096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Cristina Muñoz‐San Martín
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
| | - Víctor Pérez‐Ginés
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
| | | | - Maria Gamella
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
| | | | - Ana Montero‐Calle
- Chronic Disease Programme, UFIEC Carlos III Health Institute Majadahonda Madrid Spain
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
| | - Verónica Serafín
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
| | - Neus Martínez‐Bosch
- Cancer Research Program, Hospital del Mar Medical Research Institute (IMIM) Unidad Asociada IIBB‐CSIC Barcelona Spain
| | - Pilar Navarro
- Cancer Research Program, Hospital del Mar Medical Research Institute (IMIM) Unidad Asociada IIBB‐CSIC Barcelona Spain
- Departamento de Muerte y Proliferación Celular Instituto de Investigaciones Biomédicas de Barcelona – Centro Superior de Investigaciones Científicas (IIBB‐CSIC) Barcelona Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Catalonia Spain
| | - Pablo García de Frutos
- Departamento de Muerte y Proliferación Celular Instituto de Investigaciones Biomédicas de Barcelona – Centro Superior de Investigaciones Científicas (IIBB‐CSIC) Barcelona Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Catalonia Spain
| | - Montserrat Batlle
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Catalonia Spain
- Centro de Investigación Biomédica en Red de Enfermedades CardioVasculares (CIBERCV) Instituto de Carlos III Madrid Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC Carlos III Health Institute Majadahonda Madrid Spain
| | - José M. Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
| | - Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas Universidad Complutense de Madrid Madrid Spain
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37
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Arévalo B, ben Hassine A, Valverde A, Serafín V, Montero-Calle A, Raouafi N, Camps J, Arenas M, Barderas R, Yáñez-Sedeño P, Campuzano S, Pingarrón JM. Electrochemical immunoplatform to assist in the diagnosis and classification of breast cancer through the determination of matrix-metalloproteinase-9. Talanta 2021; 225:122054. [DOI: 10.1016/j.talanta.2020.122054] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/20/2022]
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38
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Valverde A, Montero-Calle A, Barderas R, Calero M, Yáñez-Sedeño P, Campuzano S, Pingarrón J. Electrochemical immunoplatform to unravel neurodegeneration and Alzheimer's disease through the determination of neurofilament light protein. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.137815] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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39
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Muñoz-San Martín C, Gamella M, Pedrero M, Montero-Calle A, Pérez-Ginés V, Camps J, Arenas M, Barderas R, Pingarrón JM, Campuzano S. Anticipating metastasis through electrochemical immunosensing of tumor hypoxia biomarkers. Anal Bioanal Chem 2021; 414:399-412. [PMID: 33635388 DOI: 10.1007/s00216-021-03240-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 02/16/2021] [Accepted: 02/17/2021] [Indexed: 12/26/2022]
Abstract
Metastasis is responsible for about 90% of cancer-associated deaths. In the context of solid tumors, the low oxygen concentration in the tumor microenvironment (hypoxia) is one of the key factors contributing to metastasis. Tumor cells adapt to these conditions by overexpressing certain proteins such as programmed death ligand 1 (PD-L1) and hypoxia-inducible factor 1 alpha (HIF-1α). However, the determination of these tumor hypoxia markers that can be used to follow-up tumor progression and improve the efficiency of therapies has been scarcely addressed using electrochemical biosensors. In this work, we report the first electrochemical bioplatform for the determination of PD-L1 as well as the first one allowing its simultaneous determination with HIF-1α. The target proteins were captured and enzymatically labeled on magnetic microbeads and amperometric detection was undertaken on the surface of screen-printed dual carbon electrodes using the hydrogen peroxide/peroxidase/hydroquinone system. Sandwich immunoassays were implemented for both the HIF-1α and PD-L1 sensors and the analytical characteristics were evaluated providing LOD values of 86 and 279 pg mL-1 for the amperometric determination of PD-L1 and HIF-1α standards, respectively. The developed electrochemical immunoplatforms are competitive versus the only electrochemical immunosensor reported for the determination of HIF-1α and the "gold standard" ELISA methodology for the single determination of both proteins in terms of assay time, compatibility with the simultaneous determination of both proteins making their use suitable for untrained users at the point of attention. The dual amperometric immunosensor was applied to the simultaneous determination of HIF-1α and PD-L1 in cancer cell lysates. The analyses lasted only 2 h and just 0.5 μg of the sample was required.
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Affiliation(s)
- Cristina Muñoz-San Martín
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Maria Gamella
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Ana Montero-Calle
- UFIEC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - Víctor Pérez-Ginés
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Jordi Camps
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovirai Virgili, 43204, Reus, Spain
| | - Meritxell Arenas
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovirai Virgili, 43204, Reus, Spain
| | - Rodrigo Barderas
- UFIEC, Instituto de Salud Carlos III, 28220, Majadahonda, Madrid, Spain
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain.
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40
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Abstract
As we approach the twentieth anniversary of completing the international Human Genome Project, the next (and arguably most significant) frontier in biology consists of functionally understanding the proteins, which are encoded by the genome and play a crucial role in all of biology and medicine. To accomplish this challenge, different proteomics strategies must be devised to examine the activities of gene products (proteins) at scale. Among them, protein microarrays have been used to accomplish a wide variety of investigations such as examining the binding of proteins and proteoforms to DNA, small molecules, and other proteins; characterizing humoral immune responses in health and disease; evaluating allergenic proteins; and profiling protein patterns as candidate disease-specific biomarkers. In Protein Microarray for Disease Analysis: Methods and Protocols, expert researchers involved in the field of protein microarrays provide concise descriptions of the methodologies that they currently use to fabricate microarrays and how they apply them to analyze protein interactions and responses of proteins to dissect human disease.
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Affiliation(s)
- Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain.
| | - Sanjeeva Srivastava
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra, India.
| | - Joshua LaBaer
- Biodesign Center for Personalized Diagnostics, Arizona State University, Tempe, AZ, USA.
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41
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Montero-Calle A, Barderas R. Analysis of Protein-Protein Interactions by Protein Microarrays. Methods Mol Biol 2021; 2344:81-97. [PMID: 34115353 DOI: 10.1007/978-1-0716-1562-1_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2023]
Abstract
The analysis of the proteome and the interactome would be useful for a better understanding of the pathophysiology of several disorders, allowing the identification of potential specific markers for early diagnosis and prognosis, as well as potential targets of intervention. Among different proteomic approaches, high-density protein microarrays have become an interesting tool for the screening of protein-protein interactions and the interactome definition of disease-associated dysregulated proteins. This information might contribute to the identification of altered signaling pathways and protein functions involved in the pathogenesis of a disease. Remarkably, protein microarrays have been already satisfactorily employed for the study of protein-protein interactions in cancer, allergy, or neurodegenerative diseases. Here, we describe the utilization of recombinant protein microarrays for the identification of protein-protein interactions to help in the definition of disease-specific dysregulated interactomes.
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Affiliation(s)
- Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Madrid, Spain.
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42
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Povedano E, Gamella M, Torrente-Rodríguez RM, Montero-Calle A, Pedrero M, Solís-Fernández G, Navarro-Villoslada F, Barderas R, Campuzano S, Pingarrón JM. Magnetic microbeads-based amperometric immunoplatform for the rapid and sensitive detection of N6-methyladenosine to assist in metastatic cancer cells discrimination. Biosens Bioelectron 2021; 171:112708. [PMID: 33049562 DOI: 10.1016/j.bios.2020.112708] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/01/2020] [Accepted: 10/06/2020] [Indexed: 12/21/2022]
Abstract
This work describes the preparation of an immunoplatform for the sensitive and selective determination of N6-methyladenosine (m6A). The simple and fast protocol involves for the first time the use of micromagnetic immunoconjugates to establish a direct competitive assay between the m6A target and a biotinylated RNA oligomer bearing a single m6A enzymatically labelled with a commercial conjugate of streptavidin-peroxidase (Strep-HRP) as tracer. The cathodic current change measured in the presence of H2O2/hydroquinone (HQ) at screen-printed carbon electrodes (SPCEs) upon surface capturing the magnetic bioconjugates is inversely proportional to the m6A target concentration. After evaluating the effect of key variables, the analytical characteristics were established for the determination of three different targets: the N6-methyladenosine-5'-triphosphate (m6ATP) ribonucleotide, a short synthetic RNA oligomer bearing a single m6A and the positive control provided in a commercial colorimetric kit for m6A-RNA quantification. The obtained results show that this immunoplatform is competitive with other methods reported to date, achieving an improved sensitivity (limit of detection of 0.9 pM for the short synthetic oligomer) using a much simpler and faster protocol (~1 h) and disposable electrodes for the transduction. Furthermore, the applicability for discriminating the metastatic potential of cancer cells by directly analyzing a small amount of raw total RNA without enriching or fragmenting was also preliminary assessed.
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Affiliation(s)
- Eloy Povedano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
| | - María Gamella
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
| | - Rebeca M Torrente-Rodríguez
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Majadahonda, Madrid, Spain
| | - María Pedrero
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
| | | | - Fernando Navarro-Villoslada
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Majadahonda, Madrid, Spain.
| | - Susana Campuzano
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain.
| | - José M Pingarrón
- Departamento de Química Analítica, Facultad de CC. Químicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
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43
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Solís-Fernández G, Montero-Calle A, Alonso-Navarro M, Fernandez-Torres MÁ, Lledó VE, Garranzo-Asensio M, Barderas R, Guzman-Aranguez A. Protein Microarrays for Ocular Diseases. Methods Mol Biol 2021; 2344:239-265. [PMID: 34115364 DOI: 10.1007/978-1-0716-1562-1_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The eye is a multifaceted organ organized in several compartments with particular properties that reflect their diverse functions. The prevalence of ocular diseases is increasing, mainly because of its relationship with aging and of generalized lifestyle changes. However, the pathogenic molecular mechanisms of many common eye pathologies remain poorly understood. Considering the unquestionable importance of proteins in cellular processes and disease progression, proteomic techniques, such as protein microarrays, represent a valuable approach to analyze pathophysiological protein changes in the ocular environment. This technology enables to perform multiplex high-throughput protein expression profiling with minimal sample volume requirements broadening our knowledge of ocular proteome network in eye diseases.In this review, we present a brief summary of the main types of protein microarrays (antibody microarrays, reverse-phase protein microarrays, and protein microarrays) and their application for protein change detection in chronic ocular diseases such as dry eye, age-related macular degeneration, diabetic retinopathy, and glaucoma. The validation of these specific protein changes in eye pathologies may lead to the identification of new biomarkers, depiction of ocular disease pathways, and assistance in the diagnosis, prognosis, and development of new therapeutic options for eye pathologies.
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Affiliation(s)
- Guillermo Solís-Fernández
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain.,Molecular Imaging and Photonics Division, Chemistry Department, Faculty of Sciences, KU Leuven, Leuven, Belgium
| | - Ana Montero-Calle
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Miren Alonso-Navarro
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain.,Department of Biochemistry and Molecular Biology, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain
| | - Miguel Ángel Fernandez-Torres
- Department of Biochemistry and Molecular Biology, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain
| | - Victoria Eugenia Lledó
- Department of Biochemistry and Molecular Biology, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain
| | - María Garranzo-Asensio
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain.,Department of Biochemistry and Molecular Biology, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain
| | - Rodrigo Barderas
- Functional Proteomics Unit, Chronic Disease Programme (UFIEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Guzman-Aranguez
- Department of Biochemistry and Molecular Biology, Faculty of Optics and Optometry, Universidad Complutense de Madrid, Madrid, Spain.
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44
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Peltomaa R, Fikacek S, Benito-Peña E, Barderas R, Head T, Deo S, Daunert S, Moreno-Bondi MC. Bioluminescent detection of zearalenone using recombinant peptidomimetic Gaussia luciferase fusion protein. Mikrochim Acta 2020; 187:547. [PMID: 32886242 DOI: 10.1007/s00604-020-04538-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 08/28/2020] [Indexed: 12/25/2022]
Abstract
The development of a bioluminescent immunosensor is reported for the determination of zearalenone (ZEA) based on a peptide mimetic identified by phage display. The peptide mimetic GW, with a peptide sequence GWWGPYGEIELL, was used to create recombinant fusion proteins with the bioluminescent Gaussia luciferase (GLuc) that were directly used as tracers for toxin detection in a competitive immunoassay without the need for secondary antibodies or further labeling. The bioluminescent sensor, based on protein G-coupled magnetic beads for antibody immobilization, enabled determination of ZEA with a detection limit of 4.2 ng mL-1 (corresponding to 420 μg kg-1 in food samples) and an IC50 value of 11.0 ng mL-1. The sensor performance was evaluated in spiked maize and wheat samples, with recoveries ranging from 87 to 106% (RSD < 20%, n = 3). Finally, the developed method was applied to the analysis of a naturally contaminated reference matrix material and good agreement with the reported concentrations was obtained.Graphical abstract.
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Affiliation(s)
- Riikka Peltomaa
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Sabrina Fikacek
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University, Ciudad Universitaria s/n, 28040, Madrid, Spain
| | - Elena Benito-Peña
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University, Ciudad Universitaria s/n, 28040, Madrid, Spain.
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, Ctra. Majadahonda-Pozuelo Km 2.2, 28220, Madrid, Spain
| | - Trajen Head
- Department of Biochemistry and Molecular Biology, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute, University of Miami, Coral Gables, FL, 33136, USA
| | - Sapna Deo
- Department of Biochemistry and Molecular Biology, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute, University of Miami, Coral Gables, FL, 33136, USA
| | - Sylvia Daunert
- Department of Biochemistry and Molecular Biology, Miller School of Medicine, University of Miami, Miami, FL, 33136, USA.,Dr. JT Macdonald Foundation Biomedical Nanotechnology Institute, University of Miami, Coral Gables, FL, 33136, USA.,University of Miami Clinical and Translational Science Institute, University of Miami, Miami, FL, 33136, USA
| | - María C Moreno-Bondi
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University, Ciudad Universitaria s/n, 28040, Madrid, Spain.
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45
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Razzino CA, Serafín V, Gamella M, Pedrero M, Montero-Calle A, Barderas R, Calero M, Lobo AO, Yáñez-Sedeño P, Campuzano S, Pingarrón JM. An electrochemical immunosensor using gold nanoparticles-PAMAM-nanostructured screen-printed carbon electrodes for tau protein determination in plasma and brain tissues from Alzheimer patients. Biosens Bioelectron 2020; 163:112238. [DOI: 10.1016/j.bios.2020.112238] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 04/14/2020] [Accepted: 04/23/2020] [Indexed: 12/14/2022]
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46
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Arévalo B, Serafín V, Sánchez-Paniagua M, Montero-Calle A, Barderas R, López-Ruíz B, Campuzano S, Yáñez-Sedeño P, Pingarrón JM. Fast and sensitive diagnosis of autoimmune disorders through amperometric biosensing of serum anti-dsDNA autoantibodies. Biosens Bioelectron 2020; 160:112233. [DOI: 10.1016/j.bios.2020.112233] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 12/19/2022]
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47
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Serafín V, Gamella M, Pedrero M, Montero-Calle A, Razzino CA, Yáñez-Sedeño P, Barderas R, Campuzano S, Pingarrón JM. Enlightening the advancements in electrochemical bioanalysis for the diagnosis of Alzheimer's disease and other neurodegenerative disorders. J Pharm Biomed Anal 2020; 189:113437. [PMID: 32629192 DOI: 10.1016/j.jpba.2020.113437] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/10/2020] [Accepted: 06/17/2020] [Indexed: 12/13/2022]
Abstract
Neurodegenerative disorders (NDD), and particularly Alzheimer's disease (AD), are one of the greatest challenges facing our current medicine and society because of its increasing incidence and the high burden imposed both on patients' families and health systems. Despite this, their accurate diagnosis, mostly conducted by cerebrospinal fluid (CSF) analysis or neuroimaging techniques, costly, time-consuming, and unaffordable for most of the population, remains a complex task. In this situation, electrochemical biosensors are flourishing as promising alternative tools for the simple, fast, and low-cost diagnosis of NDD/AD. This review article provides the relevant clinical details of NDD/AD along with the closely related genetic (genetic mutations, polymorphisms of ApoE and specific miRNAs) and proteomic (amyloid-β peptides, total and phosphorylated tau protein) biomarkers circulating mostly in CSF. In addition, the article systematically enlightens a general view of the electrochemical affinity biosensors (mostly aptasensors and immunosensors) reported in the past two years for the determination of such biomarkers. The different developed strategies, analytical performances and applications are comprehensively discussed. Recent advancements in signal amplification methodologies involving smart designs and the use of nanomaterials and rational surface chemistries, as well as the challenges that must be struggled and the prospects in electrochemical affinity biosensing to bring more accessibility to NDD/AD diagnosis, prognosis, and follow-up, are also pointed out.
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Affiliation(s)
- V Serafín
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain
| | - M Gamella
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain
| | - M Pedrero
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain
| | - A Montero-Calle
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, Madrid, 28220, Spain
| | - C A Razzino
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain
| | - P Yáñez-Sedeño
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain
| | - R Barderas
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, Madrid, 28220, Spain.
| | - S Campuzano
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain.
| | - J M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, Madrid, 28040, Spain.
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48
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Serafín V, Razzino CA, Gamella M, Pedrero M, Povedano E, Montero-Calle A, Barderas R, Calero M, Lobo AO, Yáñez-Sedeño P, Campuzano S, Pingarrón JM. Disposable immunoplatforms for the simultaneous determination of biomarkers for neurodegenerative disorders using poly(amidoamine) dendrimer/gold nanoparticle nanocomposite. Anal Bioanal Chem 2020; 413:799-811. [PMID: 32474723 DOI: 10.1007/s00216-020-02724-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 04/27/2020] [Accepted: 05/18/2020] [Indexed: 12/13/2022]
Abstract
Early diagnosis in primary care settings can increase access to therapies and their efficiency as well as reduce health care costs. In this context, we report in this paper the development of a disposable immunoplatform for the rapid and simultaneous determination of two protein biomarkers recently reported to be involved in the pathological process of neurodegenerative disorders (NDD), tau protein (tau), and TAR DNA-binding protein 43 (TDP-43). The methodology involves implementation of a sandwich-type immunoassay on the surface of dual screen-printed carbon electrodes (dSPCEs) electrochemically grafted with p-aminobenzoic acid (p-ABA), which allows the covalent immobilization of a gold nanoparticle-poly(amidoamine) (PAMAM) dendrimer nanocomposite (3D-Au-PAMAM). This scaffold was employed for the immobilization of the capture antibodies (CAbs). Detector antibodies labeled with horseradish peroxidase (HRP) and amperometric detection at - 0.20 V (vs. Ag pseudo-reference electrode) using the H2O2/hydroquinone (HQ) system were used. The developed methodology exhibits high sensitivity and selectivity for determining the target proteins, with detection limits of 2.3 and 12.8 pg mL-1 for tau and TDP-43, respectively. The simultaneous determination of tau and TDP-43 was accomplished in raw plasma samples and brain tissue extracts from healthy individuals and NDD-diagnosed patients. The analysis can be performed in just 1 h using a simple one-step assay protocol and small sample amounts (5 μL plasma and 2.5 μg brain tissue extracts). Graphical abstract.
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Affiliation(s)
- Verónica Serafín
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain
| | - Claudia A Razzino
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain.,Institute of Research and Development, University of Vale do Paraiba, Sao Jose dos Campos, SP, 12244-000, Brazil
| | - Maria Gamella
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain
| | - María Pedrero
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain.
| | - Eloy Povedano
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain
| | - Ana Montero-Calle
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, 28220, Madrid, Spain
| | - Rodrigo Barderas
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, 28220, Madrid, Spain
| | - Miguel Calero
- Chronic Disease Programme, UFIEC, Carlos III Health Institute, Majadahonda, 28220, Madrid, Spain.,Alzheimer's Center Reina Sofía Foundation - CIEN Foundation and CIBERNED, Carlos III Institute of Health, Majadahonda, 28220, Madrid, Spain
| | - Anderson O Lobo
- LIMAV - Interdisciplinary Laboratory for Advanced Materials, BioMatLab, Department of Materials Engineering, Federal University of Piaui, Teresina, PI, 64049-550, Brazil
| | - Paloma Yáñez-Sedeño
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain
| | - Susana Campuzano
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain.
| | - José M Pingarrón
- Department of Analytical Chemistry, Faculty of Chemical Sciences, Complutense University of Madrid, 28040, Madrid, Spain
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49
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Oeo‐Santos C, Navas A, Benedé S, Ruíz‐León B, Díaz‐Perales A, Vogel L, Moreno‐Aguilar C, Jurado A, Villalba M, Barderas R. New insights into the sensitization to nonspecific lipid transfer proteins from pollen and food: New role of allergen Ole e 7. Allergy 2020; 75:798-807. [PMID: 31605380 DOI: 10.1111/all.14086] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 09/17/2019] [Accepted: 09/19/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Ole e 7 is a nonspecific lipid transfer protein (nsLTP) from olive pollen, one of the main allergenic pollens worldwide. This allergenic nsLTP is responsible for severe symptoms in regions with high olive pollen exposure, where many Ole e 7-sensitized patients exhibit a co-sensitization to the peach nsLTP, Pru p 3. However, there is no evidence of cross-reactivity, which explains this observed co-sensitization. Therefore, the purpose of this study was to explore the relationship between Ole e 7 and Pru p 3. METHODS A total of 48 patients sensitized to Ole e 7 and/or Pru p 3 were included in the study. Specific IgE serum levels were measured by ImmunoCAP 250 and ELISA. Inhibition assays were performed to determine the existence of cross-reactivity between both nsLTPs. Allergic response was analyzed ex vivo (basophil activation test) and in vitro (RBL-2H3 mast cell model). RESULTS Common IgG and IgE epitopes were identified between both allergens. IgE-binding inhibition was detected in Ole e 7-monosensitized patients using rPru p 3 as inhibitor, reaching inhibition values of 25 and 100%. Ex vivo and in vitro assays revealed a response against rPru p 3 in four (31%) Ole e 7-monosensitized patients. CONCLUSIONS Our results suggest that Ole e 7 could play a new role as primary sensitizer in regions with high olive pollen exposure, leading to the peach nsLTP sensitization. This co-sensitization process would occur because of the cross-reactivity between Ole e 7 and Pru p 3 observed in some allergic patients.
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Affiliation(s)
- Carmen Oeo‐Santos
- Departamento de Bioquímica y Biología Molecular Facultad de Ciencias Químicas Universidad Complutense de Madrid Madrid Spain
| | - Ana Navas
- UGC Inmunología y Alergia Hospital Universitario Reina Sofía de Córdoba Córdoba Spain
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)/Hospital Universitario Reina Sofía/Universidad de Córdoba Córdoba Spain
| | - Sara Benedé
- Departamento de Bioquímica y Biología Molecular Facultad de Ciencias Químicas Universidad Complutense de Madrid Madrid Spain
| | - Berta Ruíz‐León
- UGC Inmunología y Alergia Hospital Universitario Reina Sofía de Córdoba Córdoba Spain
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)/Hospital Universitario Reina Sofía/Universidad de Córdoba Córdoba Spain
- Allergy Network ARADyAL Instituto de Salud Carlos III Madrid Spain
| | - Araceli Díaz‐Perales
- Allergy Network ARADyAL Instituto de Salud Carlos III Madrid Spain
- Centro de Biotecnología y Genómica de Plantas (CBGP, UPM‐INIA) Campus de Montegancedo‐UPM Madrid Spain
| | - Lothar Vogel
- Division of Allergology Paul‐Erlich‐Institut Langen Germany
| | - Carmen Moreno‐Aguilar
- UGC Inmunología y Alergia Hospital Universitario Reina Sofía de Córdoba Córdoba Spain
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)/Hospital Universitario Reina Sofía/Universidad de Córdoba Córdoba Spain
- Allergy Network ARADyAL Instituto de Salud Carlos III Madrid Spain
| | - Aurora Jurado
- UGC Inmunología y Alergia Hospital Universitario Reina Sofía de Córdoba Córdoba Spain
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)/Hospital Universitario Reina Sofía/Universidad de Córdoba Córdoba Spain
- Allergy Network ARADyAL Instituto de Salud Carlos III Madrid Spain
| | - Mayte Villalba
- Departamento de Bioquímica y Biología Molecular Facultad de Ciencias Químicas Universidad Complutense de Madrid Madrid Spain
- Allergy Network ARADyAL Instituto de Salud Carlos III Madrid Spain
| | - Rodrigo Barderas
- Allergy Network ARADyAL Instituto de Salud Carlos III Madrid Spain
- UFIEC, Chronic Disease Programme Instituto de Salud Carlos III Madrid Spain
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50
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Oeo-Santos C, López-Rodríguez JC, García-Mouton C, San Segundo-Acosta P, Jurado A, Moreno-Aguilar C, García-Álvarez B, Pérez-Gil J, Villalba M, Barderas R, Cruz A. Biophysical and biological impact on the structure and IgE-binding of the interaction of the olive pollen allergen Ole e 7 with lipids. Biochim Biophys Acta Biomembr 2020; 1862:183258. [PMID: 32142819 DOI: 10.1016/j.bbamem.2020.183258] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 01/19/2020] [Accepted: 03/02/2020] [Indexed: 01/08/2023]
Abstract
Ole e 7 allergen from Olea europaea pollen possesses a major clinical relevance because it produces severe symptoms, such as anaphylaxis, in allergic patients exposed to high olive pollen counts. Ole e 7 is a non-specific lipid transfer protein (nsLTP) characterized by the presence of a tunnel-like hydrophobic cavity, which may be suitable for hosting and, thus, transporting lipids -as it has been described for other nsLTPs-. The identification of the primary amino acid sequence of Ole e 7, and its production as a recombinant allergen, allowed characterizing its lipid-binding properties and its effect at air-liquid interfaces. Fluorescence and interferometry experiments were performed using different phospholipid molecular species and free fatty acids to analyse the lipid-binding ability and specificity of the allergen. Molecular modelling of the allergen was used to determine the potential regions involved in lipid interaction. Changes in Ole e 7 structure after lipid interaction were analysed by circular dichroism. Changes in the IgE binding upon ligand interaction were determined by ELISA. Wilhelmy balance measurements and fluorescence surfactant adsorption tests were performed to analyse the surface activity of the allergen. Using these different approaches, we have demonstrated the ability of Ole e 7 to interact and bind to a wide range of lipids, especially negatively charged phospholipids and oleic acid. We have also identified the protein structural regions and the residues potentially involved in that interaction, suggesting how lipid-protein interactions could define the behaviour of the allergen once inhaled at the airways.
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Affiliation(s)
- Carmen Oeo-Santos
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Juan Carlos López-Rodríguez
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Cristina García-Mouton
- Departamento Bioquímica y Biología Molecular, Facultad de Ciencias Biológicas and Research Institute "Hospital 12 de Octubre (imas12)", Universidad Complutense, 28040 Madrid, Spain
| | - Pablo San Segundo-Acosta
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Aurora Jurado
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Hospital Universitario Reina Sofía, Universidad de Córdoba, 14004 Córdoba, Spain; Allergy Network ARADyAL, Instituto de Salud Carlos III, Madrid, Spain
| | - Carmen Moreno-Aguilar
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Hospital Universitario Reina Sofía, Universidad de Córdoba, 14004 Córdoba, Spain; Allergy Network ARADyAL, Instituto de Salud Carlos III, Madrid, Spain
| | - Begoña García-Álvarez
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Jesús Pérez-Gil
- Departamento Bioquímica y Biología Molecular, Facultad de Ciencias Biológicas and Research Institute "Hospital 12 de Octubre (imas12)", Universidad Complutense, 28040 Madrid, Spain
| | - Mayte Villalba
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain; Allergy Network ARADyAL, Instituto de Salud Carlos III, Madrid, Spain
| | - Rodrigo Barderas
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain; Chronic Disease Programme, UFIEC, Instituto de Salud Carlos III, 28220 Majadahonda, Madrid, Spain.
| | - Antonio Cruz
- Departamento Bioquímica y Biología Molecular, Facultad de Ciencias Biológicas and Research Institute "Hospital 12 de Octubre (imas12)", Universidad Complutense, 28040 Madrid, Spain.
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