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Merkher Y, Kontareva E, Alexandrova A, Javaraiah R, Pustovalova M, Leonov S. Anti-Cancer Properties of Flaxseed Proteome. Proteomes 2023; 11:37. [PMID: 37987317 PMCID: PMC10661269 DOI: 10.3390/proteomes11040037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 11/06/2023] [Accepted: 11/10/2023] [Indexed: 11/22/2023] Open
Abstract
Flaxseed has been recognized as a valuable source of nutrients and bioactive compounds, including proteins that possess various health benefits. In recent years, studies have shown that flaxseed proteins, including albumins, globulins, glutelin, and prolamins, possess anti-cancer properties. These properties are attributed to their ability to inhibit cancer cell proliferation, induce apoptosis, and interfere with cancer cell signaling pathways, ultimately leading to the inhibition of metastasis. Moreover, flaxseed proteins have been reported to modulate cancer cell mechanobiology, leading to changes in cell behavior and reduced cancer cell migration and invasion. This review provides an overview of the anti-cancer properties of flaxseed proteins, with a focus on their potential use in cancer treatment. Additionally, it highlights the need for further research to fully establish the potential of flaxseed proteins in cancer therapy.
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Affiliation(s)
- Yulia Merkher
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Dolgoprudny 141700, Moscow Region, Russia (S.L.)
- Faculty of Biomedical Engineering, Technion–Israel Institute of Technology, Haifa 3200003, Israel
| | - Elizaveta Kontareva
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Dolgoprudny 141700, Moscow Region, Russia (S.L.)
| | - Anastasia Alexandrova
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Dolgoprudny 141700, Moscow Region, Russia (S.L.)
| | - Rajesha Javaraiah
- Department of Biochemistry, Yuvaraja’s College, University of Mysore Mysuru, Karnataka 570005, India
| | - Margarita Pustovalova
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Dolgoprudny 141700, Moscow Region, Russia (S.L.)
- State Research Center-Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC), Moscow 123098, Russia
| | - Sergey Leonov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, Dolgoprudny 141700, Moscow Region, Russia (S.L.)
- State Research Center-Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC), Moscow 123098, Russia
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino 142290, Moscow Region, Russia
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Lentil allergens identification and quantification: An update from omics perspective. FOOD CHEMISTRY: MOLECULAR SCIENCES 2022; 4:100109. [PMID: 35495776 PMCID: PMC9043643 DOI: 10.1016/j.fochms.2022.100109] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 03/31/2022] [Accepted: 04/10/2022] [Indexed: 02/08/2023]
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Escandón M, Bigatton ED, Guerrero-Sánchez VM, Hernández-Lao T, Rey MD, Jorrín-Novo JV, Castillejo MA. Identification of Proteases and Protease Inhibitors in Seeds of the Recalcitrant Forest Tree Species Quercus ilex. FRONTIERS IN PLANT SCIENCE 2022; 13:907042. [PMID: 35832232 PMCID: PMC9271950 DOI: 10.3389/fpls.2022.907042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 06/06/2022] [Indexed: 05/09/2023]
Abstract
Proteases and protease inhibitors have been identified in the recalcitrant species Quercus ilex using in silico and wet methods, with focus on those present in seeds during germination. In silico analyses showed that the Q. ilex transcriptome database contained 2,240 and 97 transcripts annotated as proteases and protease inhibitors, respectively. They belonged to the different families according to MEROPS, being the serine and metallo ones the most represented. The data were compared with those previously reported for other Quercus species, including Q. suber, Q. lobata, and Q. robur. Changes in proteases and protease inhibitors alongside seed germination in cotyledon and embryo axis tissues were assessed using proteomics and in vitro and in gel activity assays. Shotgun (LC-MSMS) analysis of embryo axes and cotyledons in nonviable (NV), mature (T1) and germinated (T3) seeds allowed the identification of 177 proteases and 12 protease inhibitors, mostly represented by serine and metallo types. Total protease activity, as determined by in vitro assays using azocasein as substrate, was higher in cotyledons than in embryo axes. There were not differences in activity among cotyledon samples, while embryo axis peaked at germinated T4 stage. Gel assays revealed the presence of protease activities in at least 10 resolved bands, in the Mr range of 60-260 kDa, being some of them common to cotyledons and embryo axes in either nonviable, mature, and germinated seeds. Bands showing quantitative or qualitative changes upon germination were observed in embryo axes but not in cotyledons at Mr values of 60-140 kDa. Proteomics shotgun analysis of the 10 bands with protease activity supported the results obtained in the overall proteome analysis, with 227 proteases and 3 protease inhibitors identified mostly represented by the serine, cysteine, and metallo families. The combined use of shotgun proteomics and protease activity measurements allowed the identification of tissue-specific (e.g., cysteine protease inhibitors in embryo axes of mature acorns) and stage-specific proteins (e.g., those associated with mobilization of storage proteins accumulated in T3 stage). Those proteins showing differences between nonviable and viable seeds could be related to viability, and those variables between mature and germinated could be associated with the germination process. These differences are observed mostly in embryo axes but not in cotyledons. Among them, those implicated in mobilization of reserve proteins, such as the cathepsin H cysteine protease and Clp proteases, and also the large number of subunits of the CNS and 26S proteasome complex differentially identified in embryos of the several stages suggests that protein degradation via CNS/26S plays a major role early in germination. Conversely, aspartic proteases such as nepenthesins were exclusively identified in NV seeds, so their presence could be used as indicator of nonviability.
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Affiliation(s)
- Monica Escandón
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
| | - Ezequiel D. Bigatton
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
- Agricultural Microbiology, Faculty of Agricultural Science, National University of Córdoba, CONICET, Córdoba, Argentina
| | - Victor M. Guerrero-Sánchez
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
| | - Tamara Hernández-Lao
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
| | - Maria-Dolores Rey
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
| | - Jesus V. Jorrín-Novo
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
- Jesus V. Jorrín-Novo,
| | - Maria Angeles Castillejo
- Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, Department of Biochemistry and Molecular Biology, University of Córdoba, Córdoba, Spain
- *Correspondence: Maria Angeles Castillejo,
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Jorrin Novo JV. Proteomics and plant biology: contributions to date and a look towards the next decade. Expert Rev Proteomics 2021; 18:93-103. [PMID: 33770454 DOI: 10.1080/14789450.2021.1910028] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
INTRODUCTION This review presents the view of the author, that is opinionable and even speculative, on the field of proteomics, its application to plant biology knowledge, and translation to biotechnology. Written in a more academic than scientific style, it is based on past original and review articles by the author´s group, and those published by leading scientists in the last two years. AREAS COVERED Starting with a general definition and references to historical milestones, it covers sections devoted to the different platforms employed, the plant biology discourse in the protein language, challenges and future prospects, ending with the author opinion. EXPERT OPINION In 25 years, five proteomics platform generations have appeared. We are now moving from proteomics to Systems Biology. While feasible with model organisms, proteomics of orphan species remains challenging. Proteomics, even in its simplest approach, sheds light on plant biological processes, central dogma, and molecular bases of phenotypes of interest, and it can be translated to areas such as food traceability and allergen detection. Proteomics should be validated and optimized to each experimental system, objectives, and hypothesis. It has limitations, artifacts, and biases. We should not blindly accept proteomics data and just create a list of proteins, networks, and avoid speculative biological interpretations. From the hundred to thousand proteins identified and quantified, it is important to obtain a focus and validate some of them, otherwise it is merely. We are starting to have the protein pieces, so let, from now, build the proteomics and biological puzzle.
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Affiliation(s)
- J V Jorrin Novo
- Dpt. Biochemistry and Molecular Biology, Agroforestry and Plant Biochemistry, Proteomics and Systems Biology, ETSIAM, University of Cordoba, Cordoba , Spain
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Gel electrophoresis-based plant proteomics: Past, present, and future. Happy 10th anniversary Journal of Proteomics! J Proteomics 2019; 198:1-10. [DOI: 10.1016/j.jprot.2018.08.016] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 08/21/2018] [Accepted: 08/26/2018] [Indexed: 02/03/2023]
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Bojórquez-Velázquez E, Barrera-Pacheco A, Espitia-Rangel E, Herrera-Estrella A, Barba de la Rosa AP. Protein analysis reveals differential accumulation of late embryogenesis abundant and storage proteins in seeds of wild and cultivated amaranth species. BMC PLANT BIOLOGY 2019; 19:59. [PMID: 30727945 PMCID: PMC6366027 DOI: 10.1186/s12870-019-1656-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 01/16/2019] [Indexed: 05/08/2023]
Abstract
BACKGROUND Amaranth is a plant naturally resistant to various types of stresses that produces seeds of excellent nutritional quality, so amaranth is a promising system for food production. Amaranth wild relatives have survived climate changes and grow under harsh conditions, however no studies about morphological and molecular characteristics of their seeds are known. Therefore, we carried out a detailed morphological and molecular characterization of wild species A. powellii and A. hybridus, and compared them with the cultivated amaranth species A. hypochondriacus (waxy and non-waxy seeds) and A. cruentus. RESULTS Seed proteins were fractionated according to their polarity properties and were analysed in one-dimensional gel electrophoresis (1-DE) followed by nano-liquid chromatography coupled to tandem mass spectrometry (nLC-MS/MS). A total of 34 differentially accumulated protein bands were detected and 105 proteins were successfully identified. Late embryogenesis abundant proteins were detected as species-specific. Oleosins and oil bodies associated proteins were observed preferentially in A. cruentus. Different isoforms of the granule-bound starch synthase I, and several paralogs of 7S and 11S globulins were also identified. The in silico structural analysis from different isoforms of 11S globulins was carried out, including new types of 11S globulin not reported so far. CONCLUSIONS The results provide novel information about 11S globulins and proteins related in seed protection, which could play important roles in the nutritional value and adaptive tolerance to stress in amaranth species.
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Affiliation(s)
- Esaú Bojórquez-Velázquez
- Instituto Potosino de Investigación Científica y Tecnológica, A.C, 78216 San Luis Potosí, Mexico
| | - Alberto Barrera-Pacheco
- Instituto Potosino de Investigación Científica y Tecnológica, A.C, 78216 San Luis Potosí, Mexico
| | - Eduardo Espitia-Rangel
- Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias, 56250 Texcoco, Estado de México Mexico
| | - Alfredo Herrera-Estrella
- Laboratorio Nacional de Genómica para la Biodiversidad, CINVESTAV-Irapuato, 36821 Guanajuato, Mexico
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Rey MD, Castillejo MÁ, Sánchez-Lucas R, Guerrero-Sanchez VM, López-Hidalgo C, Romero-Rodríguez C, Valero-Galván J, Sghaier-Hammami B, Simova-Stoilova L, Echevarría-Zomeño S, Jorge I, Gómez-Gálvez I, Papa ME, Carvalho K, Rodríguez de Francisco LE, Maldonado-Alconada AM, Valledor L, Jorrín-Novo JV. Proteomics, Holm Oak ( Quercus ilex L.) and Other Recalcitrant and Orphan Forest Tree Species: How do They See Each Other? Int J Mol Sci 2019; 20:ijms20030692. [PMID: 30736277 PMCID: PMC6386906 DOI: 10.3390/ijms20030692] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 01/28/2019] [Accepted: 01/30/2019] [Indexed: 02/07/2023] Open
Abstract
Proteomics has had a big impact on plant biology, considered as a valuable tool for several forest species, such as Quercus, Pines, Poplars, and Eucalyptus. This review assesses the potential and limitations of the proteomics approaches and is focused on Quercus ilex as a model species and other forest tree species. Proteomics has been used with Q. ilex since 2003 with the main aim of examining natural variability, developmental processes, and responses to biotic and abiotic stresses as in other species of the genus Quercus or Pinus. As with the progress in techniques in proteomics in other plant species, the research in Q. ilex moved from 2-DE based strategy to the latest gel-free shotgun workflows. Experimental design, protein extraction, mass spectrometric analysis, confidence levels of qualitative and quantitative proteomics data, and their interpretation are a true challenge with relation to forest tree species due to their extreme orphan and recalcitrant (non-orthodox) nature. Implementing a systems biology approach, it is time to validate proteomics data using complementary techniques and integrate it with the -omics and classical approaches. The full potential of the protein field in plant research is quite far from being entirely exploited. However, despite the methodological limitations present in proteomics, there is no doubt that this discipline has contributed to deeper knowledge of plant biology and, currently, is increasingly employed for translational purposes.
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Affiliation(s)
- María-Dolores Rey
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - María Ángeles Castillejo
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Rosa Sánchez-Lucas
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Victor M Guerrero-Sanchez
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Cristina López-Hidalgo
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Cristina Romero-Rodríguez
- Departamento de Fitoquímica, Dirección de Investigación de la Facultad de Ciencias Químicas de la Universidad Nacional de Asunción, Asunción 1001-1925, Paraguay.
| | - José Valero-Galván
- Department of Chemical and Biological Science, Biomedicine Science Institute, Autonomous University of Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, Ciudad Juarez 32310, Mexico.
| | - Besma Sghaier-Hammami
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Lyudmila Simova-Stoilova
- Plant Molecular Biology Department, Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences, Acad. G. Bonchev Str. Bl 21, 1113 Sofia, Bulgaria.
| | - Sira Echevarría-Zomeño
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Inmaculada Jorge
- Department of Vascular Biology and Inflammation (BVI), Spanish National Centre for Cardiovascular Research, Melchor Fernández Almagro 3, 28029 Madrid, Spain.
| | - Isabel Gómez-Gálvez
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - María Eugenia Papa
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Kamilla Carvalho
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | | | - Ana María Maldonado-Alconada
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
| | - Luis Valledor
- Department of Organisms and Systems Biology and University Institute of Biotechnology (IUBA), University of Oviedo, Santiago Gascón Building, 2nd Floor (Office 2.9), 33006 Oviedo, Spain.
| | - Jesús V Jorrín-Novo
- Department of Biochemistry and Molecular Biology, Agrifood Campus of International Excellence, University of Cordoba, Carretera Nacional IV, km 396, 14014 Córdoba, Spain.
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Simova-Stoilova LP, López-Hidalgo C, Sanchez-Lucas R, Valero-Galvan J, Romero-Rodríguez C, Jorrin-Novo JV. Holm oak proteomic response to water limitation at seedling establishment stage reveals specific changes in different plant parts as well as interaction between roots and cotyledons. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2018; 276:1-13. [PMID: 30348307 DOI: 10.1016/j.plantsci.2018.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 07/17/2018] [Accepted: 07/19/2018] [Indexed: 05/11/2023]
Abstract
Quercus ilex is a dominant tree species in the Mediterranean region with double economic and ecological importance and increasing use in reforestation. Seedling establishment is extremely vulnerable to environmental stresses, particularly drought. A time course study on physiological and proteomic response of holm oak to water limitation stress and recovery during early heterotrophic growth is reported. Applied stress led to diminution in plant water content and root growth, oxidative stress in roots and some alterations in the anti-oxidative protection. Plant parts differed substantially in soluble sugar and free phenolic content, and in their changes during stress and recovery. Proteomic response in holm oak roots and cotyledons was estimated using combined 1-DE/2-DE approach and protein identification by MALDI TOF-TOF PMF and MS/MS. A total of 127 differentially abundant protein species (DAPs) were identified. DAPs related to starch metabolism, lipid to sugar conversion, reserve proteins and their mobilization were typical for cotyledons. DAPs in roots were involved in sugar utilization, secondary metabolism and defense, including pathogenesis related proteins from PR-5 and PR-10 families. Results emphasize specific proteome signatures of separate plant parts as well as importance of sink-source interaction between root and cotyledon in the time course of stress and in recovery.
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Affiliation(s)
- Lyudmila P Simova-Stoilova
- Dept. of Biochemistry and Molecular Biology, University of Cordoba, Agrifood Campus of International Excellence (ceiA3), 14071 Cordoba, Spain; Plant Molecular Biology Dept., Institute of Plant Physiology and Genetics, Bulgarian Academy of Sciences, Acad. G. Bonchev Str. Bl 21, 1113 Sofia, Bulgaria.
| | - Cristina López-Hidalgo
- Dept. of Biochemistry and Molecular Biology, University of Cordoba, Agrifood Campus of International Excellence (ceiA3), 14071 Cordoba, Spain.
| | - Rosa Sanchez-Lucas
- Dept. of Biochemistry and Molecular Biology, University of Cordoba, Agrifood Campus of International Excellence (ceiA3), 14071 Cordoba, Spain.
| | - Jose Valero-Galvan
- Dept. of Biochemistry and Molecular Biology, University of Cordoba, Agrifood Campus of International Excellence (ceiA3), 14071 Cordoba, Spain; Dept. Chemistry-Biology, Biomedical Sciences Institute, Autonomous University of Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, 32310 Ciudad Juarez, Mexico.
| | - Cristina Romero-Rodríguez
- Dept. of Biochemistry and Molecular Biology, University of Cordoba, Agrifood Campus of International Excellence (ceiA3), 14071 Cordoba, Spain; Technological Multidisciplinary Research Centre, National University of Asunción, Paraguay.
| | - Jesus V Jorrin-Novo
- Dept. of Biochemistry and Molecular Biology, University of Cordoba, Agrifood Campus of International Excellence (ceiA3), 14071 Cordoba, Spain.
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Sghaier-Hammami B, Redondo-López I, Valero-Galvàn J, Jorrín-Novo JV. Protein profile of cotyledon, tegument, and embryonic axis of mature acorns from a non-orthodox plant species: Quercus ilex. PLANTA 2016; 243:369-96. [PMID: 26424229 DOI: 10.1007/s00425-015-2404-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 09/03/2015] [Indexed: 05/24/2023]
Abstract
Contrary to the orthodox seeds, recalcitrant Holm oak seeds possess the enzymatic machinery to start germination during the maturation phase. The protein profile of the different parts, mature seeds, of the Holm oak, a non-orthodox plant species, has been characterized using one- and two-dimensional gel electrophoresis coupled to matrix-assisted laser desorption ionization-time of flight mass spectrometry. Protein content and profiles of the three seed tissues (cotyledon, embryonic axis and tegument) were quite different. The embryonic axis showed 4-fold and 20-fold higher protein content than the cotyledon and the tegument, respectively. Two hundred and twenty-six variable proteins among the three seed parts were identified, being classified according to their function into eight main groups. The cotyledon presented the highest number of metabolic and storage proteins (89% of them are legumin) compared to the embryonic axis and tegument. The embryonic axis had the highest number of the species within the protein fate group. The tegument presented the largest number of the defense-/stress-related and cytoskeleton proteins. This distribution is in good agreement with the biological role of the tissues. The study of the seed tissue proteome demonstrated a compartmentalization of pathways and a division of metabolic tasks between embryonic axis, cotyledon and tegument. This compartmentalization uncovered in our study should provide a starting point for understanding, at the molecular level, the particularities of the recalcitrant seeds.
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Affiliation(s)
- Besma Sghaier-Hammami
- Laboratory of Extremophile Plants, Biotechnology Centre of Borj Cedria, P. O. Box 901, 2050, Hammam-Lif, Tunisia.
- Agroforestry and Plant Biochemistry and Proteomics Research Group, Department of Biochemistry and Molecular Biology, University of Cordoba-CeiA3, Cordoba, Spain.
| | - Inmaculada Redondo-López
- Agroforestry and Plant Biochemistry and Proteomics Research Group, Department of Biochemistry and Molecular Biology, University of Cordoba-CeiA3, Cordoba, Spain
| | - José Valero-Galvàn
- Agroforestry and Plant Biochemistry and Proteomics Research Group, Department of Biochemistry and Molecular Biology, University of Cordoba-CeiA3, Cordoba, Spain
- Department of Chemistry-Biology, Biomedical Sciences Institute, Autonomous University of Ciudad Juárez, Ciudad Juárez, Chihuahua, Mexico
| | - Jesús V Jorrín-Novo
- Agroforestry and Plant Biochemistry and Proteomics Research Group, Department of Biochemistry and Molecular Biology, University of Cordoba-CeiA3, Cordoba, Spain
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Jorrín-Novo JV, Pascual J, Sánchez-Lucas R, Romero-Rodríguez MC, Rodríguez-Ortega MJ, Lenz C, Valledor L. Fourteen years of plant proteomics reflected in Proteomics: moving from model species and 2DE-based approaches to orphan species and gel-free platforms. Proteomics 2015; 15:1089-112. [PMID: 25487722 DOI: 10.1002/pmic.201400349] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Revised: 10/23/2014] [Accepted: 12/04/2014] [Indexed: 12/21/2022]
Abstract
In this article, the topic of plant proteomics is reviewed based on related papers published in the journal Proteomics since publication of the first issue in 2001. In total, around 300 original papers and 41 reviews published in Proteomics between 2000 and 2014 have been surveyed. Our main objective for this review is to help bridge the gap between plant biologists and proteomics technologists, two often very separate groups. Over the past years a number of reviews on plant proteomics have been published . To avoid repetition we have focused on more recent literature published after 2010, and have chosen to rather make continuous reference to older publications. The use of the latest proteomics techniques and their integration with other approaches in the "systems biology" direction are discussed more in detail. Finally we comment on the recent history, state of the art, and future directions of plant proteomics, using publications in Proteomics to illustrate the progress in the field. The review is organized into two major blocks, the first devoted to provide an overview of experimental systems (plants, plant organs, biological processes) and the second one to the methodology.
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Affiliation(s)
- Jesus V Jorrín-Novo
- Agroforestry and Plant Biochemistry and Proteomics Research Group, Department of Biochemistry and Molecular Biology, University of Cordoba-CeiA3, Cordoba, Spain
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