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Royo F, Azkargorta M, Lavin JL, Clos-Garcia M, Cortazar AR, Gonzalez-Lopez M, Barcena L, Del Portillo HA, Yáñez-Mó M, Marcilla A, Borras FE, Peinado H, Guerrero I, Váles-Gómez M, Cereijo U, Sardon T, Aransay AM, Elortza F, Falcon-Perez JM. Extracellular Vesicles From Liver Progenitor Cells Downregulates Fibroblast Metabolic Activity and Increase the Expression of Immune-Response Related Molecules. Front Cell Dev Biol 2021; 8:613583. [PMID: 33511119 PMCID: PMC7835421 DOI: 10.3389/fcell.2020.613583] [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: 10/02/2020] [Accepted: 12/07/2020] [Indexed: 11/25/2022] Open
Abstract
Extracellular vesicles (EVs) mediate cell-to-cell crosstalk whose content can induce changes in acceptor cells and their microenvironment. MLP29 cells are mouse liver progenitor cells that release EVs loaded with signaling cues that could affect cell fate. In the current work, we incubated 3T3-L1 mouse fibroblasts with MLP29-derived EVs, and then analyzed changes by proteomics and transcriptomics. Results showed a general downregulation of protein and transcript expression related to proliferative and metabolic routes dependent on TGF-beta. We also observed an increase in the ERBB2 interacting protein (ERBIN) and Cxcl2, together with an induction of ribosome biogenesis and interferon-related response molecules, suggesting the activation of immune system signaling.
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Affiliation(s)
- Felix Royo
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Mikel Azkargorta
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain
| | - Jose L Lavin
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain
| | - Marc Clos-Garcia
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain
| | - Ana R Cortazar
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de Cáncer, Instituto de Salud Carlos III, Madrid, Spain
| | - Monika Gonzalez-Lopez
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain
| | - Laura Barcena
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain
| | - Hernando A Del Portillo
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.,Health Sciences Research Institute Germans Trias i Pujol, Badalona, Spain.,Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - María Yáñez-Mó
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa, Instituto de Investigaciones Sanitarias la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Antonio Marcilla
- Àrea de Parasitologia, Departament de Farmàcia i Tecnologia Farmacèutica i Parasitologia, Universitat de València, Valencia, Spain.,Joint Research Unit on Endocrinology, Nutrition and Clinical Dietetics, Health Research Institute La Fe, Universitat de València, Valencia, Spain
| | - Francesc E Borras
- Department of Cell Biology, Physiology and Immunology, Autonomous University of Barcelona, Barcelona, Spain.,REMAR-IVECAT Group-"Germans Trias i Pujol" Health Science Research Institute (IGTP), Badalona, Spain.,Nephrology Department-"Germans Trias i Pujol" University Hospital, Can Ruti Campus, Badalona, Spain
| | - Hector Peinado
- Microenvironment and Metastasis Laboratory, Molecular Oncology Program, Spanish National Cancer Research Center, Madrid, Spain
| | - Isabel Guerrero
- Tissue and Organ Homeostasis, Centro de Biología Molecular "Severo Ochoa", Universidad Autónoma de Madrid, Madrid, Spain
| | - Mar Váles-Gómez
- Spanish National Centre for Biotechnology, Spanish National Research Council, Madrid, Spain
| | | | | | - Ana M Aransay
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Felix Elortza
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Juan M Falcon-Perez
- Center for Cooperative Research in Biosciences, Bizkaia Technology Park, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, Spain
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Osnato M, Cereijo U, Sala J, Matías-Hernández L, Aguilar-Jaramillo AE, Rodríguez-Goberna MR, Riechmann JL, Rodríguez-Concepción M, Pelaz S. The floral repressors TEMPRANILLO1 and 2 modulate salt tolerance by regulating hormonal components and photo-protection in Arabidopsis. Plant J 2021; 105:7-21. [PMID: 33111454 DOI: 10.1111/tpj.15048] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 10/21/2020] [Indexed: 05/18/2023]
Abstract
Members of the plant specific RAV family of transcription factors regulate several developmental and physiological processes. In the model plant Arabidopsis thaliana, the RAV TEMPRANILLO 1 (TEM1) and TEM2 control important phase changes such as the juvenile to adult and the vegetative to reproductive transitions. Besides their known regulatory function in plant development, a transcriptomics analysis of transgenic plants overexpressing TEM1 also revealed overrepresentation of Gene Ontology (GO) categories related to abiotic stress responses. Therefore, to investigate the biological relevance of these TEM-dependent transcriptomic changes and elucidate whether TEMs contribute to the modulation of plant growth in response to salinity, we analyzed the behavior of TEM gain and loss of function mutants subjected to mild and high salt stresses at different development stages. With respect to increasing salinity, TEM overexpressing plants were hypersensitive whereas the tem1 tem2 double mutants were more tolerant. Precisely, tem1 tem2 mutants germinated and flowered faster than the wild-type plants under salt stress conditions. Also, tem1 tem2 plants showed a delay in salt-induced leaf senescence, possibly as a consequence of downregulation of jasmonic acid biosynthesis genes. Besides a shorter life cycle and delayed senescence, tem1 tem2 mutants appeared to be better suited to withstand oxidative stress as they accumulated higher levels of α-tocopherol (an important antioxidant metabolite) and displayed a slower degradation of photosynthetic pigments. Taken together, our studies suggest novel and crucial roles for TEM in adaptive growth as they modulate plant development in response to environmental changes such as increasing soil salinity.
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Affiliation(s)
- Michela Osnato
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
| | - Unai Cereijo
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
| | - Jan Sala
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
| | - Luis Matías-Hernández
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
| | - Andrea E Aguilar-Jaramillo
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
| | | | - José Luis Riechmann
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, 08010, Spain
| | | | - Soraya Pelaz
- Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus UAB, Barcelona, 08193, Spain
- Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, 08010, Spain
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3
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Osnato M, Cota I, Nebhnani P, Cereijo U, Pelaz S. Photoperiod Control of Plant Growth: Flowering Time Genes Beyond Flowering. Front Plant Sci 2021; 12:805635. [PMID: 35222453 PMCID: PMC8864088 DOI: 10.3389/fpls.2021.805635] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 12/23/2021] [Indexed: 05/02/2023]
Abstract
Fluctuations in environmental conditions greatly influence life on earth. Plants, as sessile organisms, have developed molecular mechanisms to adapt their development to changes in daylength, or photoperiod. One of the first plant features that comes to mind as affected by the duration of the day is flowering time; we all bring up a clear image of spring blossom. However, for many plants flowering happens at other times of the year, and many other developmental aspects are also affected by changes in daylength, which range from hypocotyl elongation in Arabidopsis thaliana to tuberization in potato or autumn growth cessation in trees. Strikingly, many of the processes affected by photoperiod employ similar gene networks to respond to changes in the length of light/dark cycles. In this review, we have focused on developmental processes affected by photoperiod that share similar genes and gene regulatory networks.
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Affiliation(s)
- Michela Osnato
- Centre for Research in Agricultural Genomics, CSIC-IRTA-UAB-UB, Barcelona, Spain
- Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona, Barcelona, Spain
- *Correspondence: Michela Osnato,
| | - Ignacio Cota
- Centre for Research in Agricultural Genomics, CSIC-IRTA-UAB-UB, Barcelona, Spain
| | - Poonam Nebhnani
- Centre for Research in Agricultural Genomics, CSIC-IRTA-UAB-UB, Barcelona, Spain
| | - Unai Cereijo
- Centre for Research in Agricultural Genomics, CSIC-IRTA-UAB-UB, Barcelona, Spain
| | - Soraya Pelaz
- Centre for Research in Agricultural Genomics, CSIC-IRTA-UAB-UB, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
- Soraya Pelaz,
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Orengo DJ, Puerma E, Cereijo U, Aguadé M. The molecular genealogy of sequential overlapping inversions implies both homologous chromosomes of a heterokaryotype in an inversion origin. Sci Rep 2019; 9:17009. [PMID: 31740730 PMCID: PMC6861252 DOI: 10.1038/s41598-019-53582-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 07/12/2019] [Accepted: 10/14/2019] [Indexed: 11/25/2022] Open
Abstract
Cytological and molecular studies have revealed that inversion chromosomal polymorphism is widespread across taxa and that inversions are among the most common structural changes fixed between species. Two major mechanisms have been proposed for the origin of inversions considering that breaks occur at either repetitive or non-homologous sequences. While inversions originating through the first mechanism might have a multiple origin, those originating through the latter mechanism would have a unique origin. Variation at regions flanking inversion breakpoints can be informative on the origin and history of inversions given the reduced recombination in heterokaryotypes. Here, we have analyzed nucleotide variation at a fragment flanking the most centromere-proximal shared breakpoint of several sequential overlapping inversions of the E chromosome of Drosophila subobscura —inversions E1, E2, E9 and E3. The molecular genealogy inferred from variation at this shared fragment does not exhibit the branching pattern expected according to the sequential origin of inversions. The detected discordance between the molecular and cytological genealogies has led us to consider a novel possibility for the origin of an inversion, and more specifically that one of these inversions originated on a heterokaryotype for chromosomal arrangements. Based on this premise, we propose three new models for inversions origin.
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Affiliation(s)
- Dorcas J Orengo
- Departament de Genètica, Microbiologia i Estadística, Facultat de Biologia, i Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain
| | - Eva Puerma
- Departament de Genètica, Microbiologia i Estadística, Facultat de Biologia, i Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain
| | - Unai Cereijo
- Departament de Genètica, Microbiologia i Estadística, Facultat de Biologia, i Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain.,Centre for Research in Agricultural Genomics, CSIC-IRTA-UAB-UB, Campus UAB, Bellaterra (Cerdanyola del Vallès), 08193, Barcelona, Spain
| | - Montserrat Aguadé
- Departament de Genètica, Microbiologia i Estadística, Facultat de Biologia, i Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain.
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5
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Solé C, Solà E, Huelin P, Carol M, Moreira R, Cereijo U, Mas J, Graupera I, Pose E, Napoleone L, dePrada G, Juanola A, Fabrellas N, Torres F, Morales‐Ruiz M, Farrés J, Jiménez W, Ginès P. Characterization of inflammatory response in hepatorenal syndrome: Relationship with kidney outcome and survival. Liver Int 2019; 39:1246-1255. [PMID: 30597709 PMCID: PMC6767546 DOI: 10.1111/liv.14037] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 12/21/2018] [Accepted: 12/24/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Several lines of evidence indicate that decompensated cirrhosis is characterized by the presence of systemic inflammation. Hepatorenal syndrome (HRS-AKI) is a unique type of renal failure that occurs at late stages of cirrhosis. However, confirmation of the presence and significance of such inflammatory response in HRS-AKI is lacking. AIM AND METHODS To characterize the systemic inflammatory response, as estimated by measuring a large number of cytokines, in 161 patients hospitalized for an acute decompensation of cirrhosis: 44 patients without acute kidney injury (AKI), 63 patients with hypovolaemia-induced AKI and 58 patients with HRS-AKI. RESULTS HRS-AKI was characterized by an altered cytokine profile compared to the other two groups, particularly IL-6, IL-8, TNF-α, VCAM-1, fractalkine and MIP-1α. The inflammatory response was not related to presence of bacterial infection, concomitant acute-on-chronic liver failure or severity of renal dysfunction. Patients who responded to terlipressin and albumin had only a decrease in TNF-α and RANTES after treatment without changes in other cytokines. Interestingly, patients with persistent HRS-AKI had higher levels of IP-10 and VCAM-1 compared to those with resolution of HRS-AKI. VCAM-1 was also an independent predictor of 3-month mortality. A systems biology analysis approach showed that the inflammatory status of HRS-AKI was similar to that of chronic nonhepatic inflammatory conditions, such as lupus erythematosus or inflammatory bowel disease. CONCLUSION Hepatorenal syndrome is characterized by a marked systemic inflammatory state, reminiscent of that of nonhepatic inflammatory diseases, that correlates with patient outcomes.
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Affiliation(s)
- Cristina Solé
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Elsa Solà
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Patricia Huelin
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Marta Carol
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Faculty of Medicine and Health SciencesUniversity of BarcelonaBarcelonaSpain
| | - Rebeca Moreira
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | | | | | - Isabel Graupera
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Elisa Pose
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Laura Napoleone
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Gloria dePrada
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Adrià Juanola
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
| | - Núria Fabrellas
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Faculty of Medicine and Health SciencesUniversity of BarcelonaBarcelonaSpain
| | - Ferran Torres
- Medical Statistics Core Facility, IDIBAPS, Hospital Clinic Barcelona & Biostatistics Unit, Faculty of MedicineUniversitat Autònoma de BarcelonaBarcelonaSpain
| | - Manuel Morales‐Ruiz
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD),Biochemistry and Molecular Genetics DepartmentHospital Clínic de BarcelonaBarcelonaSpain
| | | | - Wladimiro Jiménez
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD),Biochemistry and Molecular Genetics DepartmentHospital Clínic de BarcelonaBarcelonaSpain
| | - Pere Ginès
- Liver UnitHospital Clínic de Barcelona, University of BarcelonaBarcelonaSpain,Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEReHD)
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