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Escudero-Feliu J, Lima-Cabello E, Rodríguez de Haro E, Morales-Santana S, Jimenez-Lopez JC. Functional Association between Storage Protein Mobilization and Redox Signaling in Narrow-Leafed Lupin ( Lupinus angustifolius L.) Seed Germination and Seedling Development. Genes (Basel) 2023; 14:1889. [PMID: 37895238 PMCID: PMC10606504 DOI: 10.3390/genes14101889] [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: 08/16/2023] [Revised: 09/22/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023] Open
Abstract
(1) Background: Seed storage mobilization, together with oxidative metabolism, with the ascorbate-glutathione (AsA-GSH) cycle as a crucial signaling and metabolic functional crossroad, is one of the main regulators of the control of cell morphogenesis and division, a fundamental physiological process driving seed germination and seedling growth. This study aims to characterize the cellular changes, composition, and patterns of the protein mobilization and ROS-dependent gene expression of redox metabolism in Lupinus angustifolius L. (narrow-leafed lupin, NLL) cotyledons during seed germination. (2) Methods: We performed gene expression analyses via RT-qPCR for conglutins α (1, 2, and 3), β (1, 2, and 5), γ (1, 2), and δ (2 and 4), including a ubiquitin gene as a control, and for redox metabolism-related genes; GADPH was used as a control gene. A microscopic study was developed on cotyledon samples from different germination stages, including as IMB (imbibition), and 2-5, 7, 9, and 11 DAI (days after imbibition), which were processed for light microscopy. SDS-PAGE and immunocytochemistry assays were performed using an anti-β-conglutin antibody (Agrisera), and an anti-rabbit IgG Daylight 488-conjugated secondary antibody. The controls were made while omitting primary Ab. (3) Results and Discussion: Our results showed that a large amount of seed storage protein (SSP) accumulates in protein bodies (PBs) and mobilizes during germination. Families of conglutins (β and γ) may play important roles as functional and signaling molecules, beyond the storage function, at intermediate steps of the seed germination process. In this regard, metabolic activities are closely associated with the regulation of oxidative homeostasis through AsA-GSH activities (γ-L-Glutamyl-L-cysteine synthetase, NOS, Catalase, Cu/Zn-SOD, GPx, GR, GS, GsT) after the imbibition of NLL mature seeds, metabolism activation, and dormancy breakage, which are key molecular and regulatory signaling pathways with particular importance in morphogenesis and developmental processes. (4) Conclusions: The knowledge generated in this study provides evidence for the functional changes and cellular tightly regulated events occurring in the NLL seed cotyledon, orchestrated by the oxidative-related metabolic machinery involved in seed germination advancement.
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Affiliation(s)
- Julia Escudero-Feliu
- Department of Stress, Development and Signaling in Plants, Estacion Experimental del Zaidin, Spanish National Research Council (CSIC), 18008 Granada, Spain; (J.E.-F.); (E.L.-C.); (E.R.d.H.)
| | - Elena Lima-Cabello
- Department of Stress, Development and Signaling in Plants, Estacion Experimental del Zaidin, Spanish National Research Council (CSIC), 18008 Granada, Spain; (J.E.-F.); (E.L.-C.); (E.R.d.H.)
| | - Esther Rodríguez de Haro
- Department of Stress, Development and Signaling in Plants, Estacion Experimental del Zaidin, Spanish National Research Council (CSIC), 18008 Granada, Spain; (J.E.-F.); (E.L.-C.); (E.R.d.H.)
| | - Sonia Morales-Santana
- Proteomic Research Unit, Biosanitary Research Institute of Granada (ibs.Granada), 18012 Granada, Spain;
| | - Jose C. Jimenez-Lopez
- Department of Stress, Development and Signaling in Plants, Estacion Experimental del Zaidin, Spanish National Research Council (CSIC), 18008 Granada, Spain; (J.E.-F.); (E.L.-C.); (E.R.d.H.)
- The UWA Institute of Agriculture, The University of Western Australia, Crawley, Perth 6009, Australia
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Lima-Cabello E, Escudero-Feliu J, Peralta-Leal A, Garcia-Fernandez P, Siddique KHM, Singh KB, Núñez MI, León J, Jimenez-Lopez JC. β-Conglutins' Unique Mobile Arm Is a Key Structural Domain Involved in Molecular Nutraceutical Properties of Narrow-Leafed Lupin ( Lupinus angustifolius L.). Int J Mol Sci 2023; 24:7676. [PMID: 37108842 PMCID: PMC10143110 DOI: 10.3390/ijms24087676] [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: 03/13/2023] [Revised: 04/14/2023] [Accepted: 04/19/2023] [Indexed: 04/29/2023] Open
Abstract
Narrow-leafed lupin (NLL; Lupinus angustifolius L.) has multiple nutraceutical properties that may result from unique structural features of β-conglutin proteins, such as the mobile arm at the N-terminal, a structural domain rich in α-helices. A similar domain has not been found in other vicilin proteins of legume species. We used affinity chromatography to purify recombinant complete and truncated (without the mobile arm domain, tβ5 and tβ7) forms of NLL β5 and β7 conglutin proteins. We then used biochemical and molecular biology techniques in ex vivo and in vitro systems to evaluate their anti-inflammatory activity and antioxidant capacity. The complete β5 and β7 conglutin proteins decreased pro-inflammatory mediator levels (e.g., nitric oxide), mRNA expression levels (iNOS, TNFα, IL-1β), and the protein levels of pro-inflammatory cytokine TNF-α, interleukins (IL-1β, IL-2, IL-6, IL-8, IL-12, IL-17, IL-27), and other mediators (INFγ, MOP, S-TNF-R1/-R2, and TWEAK), and exerted a regulatory oxidative balance effect in cells as demonstrated in glutathione, catalase, and superoxide dismutase assays. The truncated tβ5 and tβ7 conglutin proteins did not have these molecular effects. These results suggest that β5 and β7 conglutins have potential as functional food components due to their anti-inflammatory and oxidative cell state regulatory properties, and that the mobile arm of NLL β-conglutin proteins is a key domain in the development of nutraceutical properties, making NLL β5 and β7 excellent innovative candidates as functional foods.
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Affiliation(s)
- Elena Lima-Cabello
- Spanish National Research Council (CSIC), Estacion Experimental del Zaidin, Department of Stress, Development and Signaling in Plants, E-18008 Granada, Spain
| | - Julia Escudero-Feliu
- Spanish National Research Council (CSIC), Estacion Experimental del Zaidin, Department of Stress, Development and Signaling in Plants, E-18008 Granada, Spain
- Biosanitary Research Institute of Granada (ibs. GRANADA), E-18012 Granada, Spain
| | - Andreina Peralta-Leal
- Spanish National Research Council (CSIC), Estacion Experimental del Zaidin, Department of Stress, Development and Signaling in Plants, E-18008 Granada, Spain
| | - Pedro Garcia-Fernandez
- Research Centre for Information and Communications Technologies (CITIC-UGR), University of Granada, E-18071 Granada, Spain
| | - Kadambot H. M. Siddique
- The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6001, Australia
| | - Karam B. Singh
- The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6001, Australia
- CSIRO Agriculture and Food, Floreat, WA 6014, Australia
- Centre for Crop and Disease Management, Curtin University, Bentley, WA 6102, Australia
| | - Maria I. Núñez
- Biosanitary Research Institute of Granada (ibs. GRANADA), E-18012 Granada, Spain
- Biopathology and Regenerative Medicine Institute (IBIMER), University of Granada, E-18100 Granada, Spain
- Department of Radiology and Physical Medicine, Faculty of Medicine, University of Granada, E-18016 Granada, Spain
| | - Josefa León
- Biosanitary Research Institute of Granada (ibs. GRANADA), E-18012 Granada, Spain
- Clinical Management Unit of Digestive Disease and UNAI, San Cecilio University Hospital, E-18006 Granada, Spain
| | - Jose C. Jimenez-Lopez
- Spanish National Research Council (CSIC), Estacion Experimental del Zaidin, Department of Stress, Development and Signaling in Plants, E-18008 Granada, Spain
- The UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6001, Australia
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Moreno-SanJuan S, Puentes-Pardo JD, Casado J, Escudero-Feliu J, Khaldy H, Arnedo J, Carazo Á, León J. Agomelatine, a Melatonin-Derived Drug, as a New Strategy for the Treatment of Colorectal Cancer. Antioxidants (Basel) 2023; 12:antiox12040926. [PMID: 37107301 PMCID: PMC10135458 DOI: 10.3390/antiox12040926] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 02/10/2023] [Revised: 04/01/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
The potential use of agomelatine as an alternative treatment for colorectal cancer is evaluated in this work. The effect of agomelatine was studied in an in vitro model using two cell lines with different p53 statuses (HCT-116, wild-type p53, and HCT-116 p53 null) and an in vivo xenograft model. The inhibitory effects of agomelatine and melatonin were stronger in the cells harboring the wild-type p53, although in both cell lines, the effect of agomelatine was greater than that of the melatonin. In vivo, only agomelatine was able to reduce the volumes of tumors generated by the HCT-116-p53-null cells. Both treatments induced changes in the rhythmicity of the circadian-clock genes in vitro, albeit with some differences. Agomelatine and melatonin regulated the rhythmicity of Per1-3, Cry1, Sirt1, and Prx1 in the HCT-116 cells. In these cells, agomelatine also regulated Bmal1 and Nr1d2, while melatonin changed the rhythmicity of Clock. In the HCT-116-p53-null cells, agomelatine regulated Per1-3, Cry1, Clock, Nr1d2, Sirt1, and Prx1; however, melatonin only induced changes in Clock, Bmal1, and Sirt1. The differences found in the regulation of the clock genes may explain the greater oncostatic effect of agomelatine in CRC.
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Affiliation(s)
- Sara Moreno-SanJuan
- Cytometry and Microscopy Research Service, Biosanitary Research Institute of Granada (ibs.GRANADA), 18012 Granada, Spain
- Biosanitary Research Institute of Granada (ibs.GRANADA), 18012 Granada, Spain
| | - Jose D Puentes-Pardo
- Biosanitary Research Institute of Granada (ibs.GRANADA), 18012 Granada, Spain
- Department of Pharmacy, University of Granada, 18011 Granada, Spain
| | - Jorge Casado
- Biosanitary Research Institute of Granada (ibs.GRANADA), 18012 Granada, Spain
| | | | - Huda Khaldy
- Fundamental Biology Service, Scientific Instrument Center, University of Granada, 18071 Granada, Spain
| | - Javier Arnedo
- Department of Statistics and Operations Research, University of Granada, 18071 Granada, Spain
| | - Ángel Carazo
- Biosanitary Research Institute of Granada (ibs.GRANADA), 18012 Granada, Spain
- Clinical Management Unit of Microbiology, San Cecilio University Hospital, 18006 Granada, Spain
| | - Josefa León
- Biosanitary Research Institute of Granada (ibs.GRANADA), 18012 Granada, Spain
- Clinical Management Unit of Digestive Disease, San Cecilio University Hospital, 18006 Granada, Spain
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Escudero-Feliu J, García-Costela M, Moreno-SanJuan S, Puentes-Pardo JD, Arrabal SR, González-Novoa P, Núñez MI, Carazo Á, Jimenez-Lopez JC, León J. Narrow Leafed Lupin ( Lupinus angustifolius L.) β-Conglutin Seed Proteins as a New Natural Cytotoxic Agents against Breast Cancer Cells. Nutrients 2023; 15:nu15030523. [PMID: 36771230 PMCID: PMC9919070 DOI: 10.3390/nu15030523] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Breast cancer (BC) is the most widespread tumor in women and the second type of most common cancer worldwide. Despite all the technical and medical advances in existing therapies, between 30 and 50% of patients with BC will develop metastasis, which contributes to the failure of existing treatments. This situation urges the need to find more effective prevention and treatment strategies like the use of plant-based nutraceutical compounds. In this context, we purified three Narrow Leafed Lupin (NLL) β-conglutins isoforms using affinity-chromatography and evaluated their effectiveness in terms of viability, proliferation, apoptosis, stemness properties, and mechanism of action on both BC cell lines and a healthy one. NLL β-conglutins proteins have very promising effects at the molecular level on BC cells at very low concentrations, emerging as a potential natural cytotoxic agent and preserving the viability of healthy cells. These proteins could act through a dual mechanism involving tumorigenic and stemness-related genes such as SIRT1 and FoxO1, depending on the state of p53. More studies must be carried out to completely understand the underlying mechanisms of action of these nutraceutical compounds in BC in vitro and in vivo, and their potential use for the inhibition of other cancer cell types.
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Affiliation(s)
| | | | - Sara Moreno-SanJuan
- Cytometry and Microscopy Research Service, Biosanitary Research Institute of Granada (ibs.GRANADA), E-18012 Granada, Spain
| | - Jose D. Puentes-Pardo
- Biosanitary Research Institute of Granada (ibs.GRANADA), E-18012 Granada, Spain
- Department of Pharmacology, Faculty of Pharmacy, University of Granada, E-18011 Granada, Spain
| | - Sandra Ríos Arrabal
- Biosanitary Research Institute of Granada (ibs.GRANADA), E-18012 Granada, Spain
| | | | - María Isabel Núñez
- Biosanitary Research Institute of Granada (ibs.GRANADA), E-18012 Granada, Spain
- Department of Radiology and Physical Medicine, Faculty of Medicine, University of Granada, E-18016 Granada, Spain
- Biopathology and Regenerative Medicine Institute (IBIMER), Center for Biomedical Research (CIBM), University of Granada, E-18100 Granada, Spain
| | - Ángel Carazo
- Biosanitary Research Institute of Granada (ibs.GRANADA), E-18012 Granada, Spain
| | - Jose C. Jimenez-Lopez
- Department of Stress, Development and Plant Signalling, Estacion Experimental del Zaidin, Spanish National Research Council (CSIC), E-18008 Granada, Spain
- UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia
- UWA School of Agriculture and Environment, The University of Western Australia, Perth, WA 6009, Australia
- Correspondence: (J.C.J.-L.); (J.L.)
| | - Josefa León
- Biosanitary Research Institute of Granada (ibs.GRANADA), E-18012 Granada, Spain
- Clinical Management Unit of Digestive Disease and UNAI, San Cecilio University Hospital, E-18006 Granada, Spain
- Correspondence: (J.C.J.-L.); (J.L.)
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Ríos-Arrabal S, Puentes-Pardo JD, Moreno-SanJuan S, Szuba Á, Casado J, García-Costela M, Escudero-Feliu J, Verbeni M, Cano C, González-Puga C, Martín-Lagos Maldonado A, Carazo Á, León J. Endothelin-1 as a Mediator of Heme Oxygenase-1-Induced Stemness in Colorectal Cancer: Influence of p53. J Pers Med 2021; 11:jpm11060509. [PMID: 34199777 PMCID: PMC8227293 DOI: 10.3390/jpm11060509] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 05/26/2021] [Accepted: 06/01/2021] [Indexed: 12/24/2022] Open
Abstract
Heme oxygenase-1 (HO-1) is an antioxidant protein implicated in tumor progression, metastasis, and resistance to therapy. Elevated HO-1 expression is associated with stemness in several types of cancer, although this aspect has not yet been studied in colorectal cancer (CRC). Using an in vitro model, we demonstrated that HO-1 overexpression regulates stemness and resistance to 5-FU treatment, regardless of p53. In samples from CRC patients, HO-1 and endothelin converting enzyme-1 (ECE-1) expression correlated significantly, and p53 had no influence on this result. Carbon monoxide (CO) activated the ECE-1/endothelin-1 (ET-1) pathway, which could account for the protumoral effects of HO-1 in p53 wild-type cells, as demonstrated after treatment with bosentan (an antagonist of both ETRA and ETRB endothelin-1 receptors). Surprisingly, in cells with a non-active p53 or a mutated p53 with gain-of-function, ECE-1-produced ET-1 acted as a protective molecule, since treatment with bosentan led to increased efficiency for spheres formation and percentage of cancer stem cells (CSCs) markers. In these cells, HO-1 could activate or inactivate certain unknown routes that could induce these contrary responses after treatment with bosentan in our cell model. However more research is warranted to confirm these results. Patients carrying tumors with a high expression of both HO-1 and ECE-1 and a non-wild-type p53 should be considered for HO-1 based-therapies instead of ET-1 antagonists-based ones.
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Affiliation(s)
- Sandra Ríos-Arrabal
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
| | - Jose D. Puentes-Pardo
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
- Departamento de Farmacología, Facultad de Farmacia, Universidad de Granada, 18071 Granada, Spain
| | - Sara Moreno-SanJuan
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
- Cytometry and Microscopy Research Service, Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain
| | - Ágata Szuba
- Unidad de Gestión Clínica de Cirugía, Complejo Hospitalario de Jaén, 23007 Jaén, Spain;
| | - Jorge Casado
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
| | - María García-Costela
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
| | - Julia Escudero-Feliu
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
| | - Michela Verbeni
- Departamento de Ciencias de la Computación e Inteligencia Artificial, E.T.S. de Ingenierías Informática y de Telecomunicación, Universidad de Granada, 18014 Granada, Spain; (M.V.); (C.C.)
| | - Carlos Cano
- Departamento de Ciencias de la Computación e Inteligencia Artificial, E.T.S. de Ingenierías Informática y de Telecomunicación, Universidad de Granada, 18014 Granada, Spain; (M.V.); (C.C.)
| | - Cristina González-Puga
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
- Unidad de Gestión Clínica de Cirugía, Hospital Universitario San Cecilio de Granada, 18016 Granada, Spain
| | - Alicia Martín-Lagos Maldonado
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
- Unidad de Gestión Clínica de Aparato Digestivo, Hospital Universitario San Cecilio de Granada, 18016 Granada, Spain
| | - Ángel Carazo
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
| | - Josefa León
- Instituto de Investigación Biosanitaria de Granada, ibs.GRANADA, 18012 Granada, Spain; (S.R.-A.); (J.D.P.-P.); (S.M.-S.); (J.C.); (M.G.-C.); (J.E.-F.); (C.G.-P.); (A.M.-L.M.); (Á.C.)
- Unidad de Gestión Clínica de Aparato Digestivo, Hospital Universitario San Cecilio de Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958023199
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