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Ibrahim RM, Abdel-Baki PM, Mohamed OG, Al-Karmalawy AA, Tripathi A, El-Shiekh RA. Metabolites profiling, in-vitro and molecular docking studies of five legume seeds for Alzheimer's disease. Sci Rep 2024; 14:19637. [PMID: 39179586 PMCID: PMC11344142 DOI: 10.1038/s41598-024-68743-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 07/26/2024] [Indexed: 08/26/2024] Open
Abstract
Even though legumes are valuable medicinal plants with edible seeds that are extensively consumed worldwide, there is little information available on the metabolic variations between different dietary beans and their influence as potential anti-cholinesterase agents. High-resolution liquid chromatography coupled with mass spectrometry in positive and negative ionization modes combined with multivariate analysis were used to explore differences in the metabolic profiles of five commonly edible seeds, fava bean, black-eyed pea, kidney bean, red lentil, and chickpea. A total of 139 metabolites from various classes were identified including saponins, alkaloids, phenolic acids, iridoids, and terpenes. Chickpea showed the highest antioxidant and anti-cholinesterase effects, followed by kidney beans. Supervised and unsupervised chemometric analysis determined that species could be distinguished by their different discriminatory metabolites. The major metabolic pathways in legumes were also studied. Glycerophospholipid metabolism was the most significantly enriched KEGG pathway. Pearson's correlation analysis pinpointed 18 metabolites that were positively correlated with the anti-cholinesterase activity. Molecular docking of the biomarkers to the active sites of acetyl- and butyryl-cholinesterase enzymes revealed promising binding scores, validating the correlation results. The present study will add to the metabolomic analysis of legumes and their nutritional value and advocate their inclusion in anti-Alzheimer's formulations.
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Affiliation(s)
- Rana M Ibrahim
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt.
| | - Passent M Abdel-Baki
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt
| | - Osama G Mohamed
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt
- Natural Products Discovery Core, Life Sciences Institute, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Ahmed A Al-Karmalawy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Horus University-Egypt, New Damietta, 34518, Egypt
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, 6th of October City, Giza, 12566, Egypt
- Department of Medicinal Chemistry, College of Pharmacy, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Ashootosh Tripathi
- Natural Products Discovery Core, Life Sciences Institute, University of Michigan, Ann Arbor, MI, 48109, USA
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, 6th of October City, Giza, 12566, Egypt
- Department of Medicinal Chemistry, College of Pharmacy, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Riham A El-Shiekh
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo, 11562, Egypt.
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Klčová B, Balarynová J, Trněný O, Krejčí P, Cechová MZ, Leonova T, Gorbach D, Frolova N, Kysil E, Orlova A, Ihling С, Frolov A, Bednář P, Smýkal P. Domestication has altered gene expression and secondary metabolites in pea seed coat. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 118:2269-2295. [PMID: 38578789 DOI: 10.1111/tpj.16734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 03/09/2024] [Indexed: 04/07/2024]
Abstract
The mature seed in legumes consists of an embryo and seed coat. In contrast to knowledge about the embryo, we know relatively little about the seed coat. We analyzed the gene expression during seed development using a panel of cultivated and wild pea genotypes. Gene co-expression analysis identified gene modules related to seed development, dormancy, and domestication. Oxidoreductase genes were found to be important components of developmental and domestication processes. Proteomic and metabolomic analysis revealed that domestication favored proteins involved in photosynthesis and protein metabolism at the expense of seed defense. Seed coats of wild peas were rich in cell wall-bound metabolites and the protective compounds predominated in their seed coats. Altogether, we have shown that domestication altered pea seed development and modified (mostly reduced) the transcripts along with the protein and metabolite composition of the seed coat, especially the content of the compounds involved in defense. We investigated dynamic profiles of selected identified phenolic and flavonoid metabolites across seed development. These compounds usually deteriorated the palatability and processing of the seeds. Our findings further provide resources to study secondary metabolism and strategies for improving the quality of legume seeds which comprise an important part of the human protein diet.
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Affiliation(s)
- Barbora Klčová
- Department of Botany, Faculty of Sciences, Palacky University, Šlechtitelů 27, Olomouc, 773 71, Czech Republic
| | - Jana Balarynová
- Department of Botany, Faculty of Sciences, Palacky University, Šlechtitelů 27, Olomouc, 773 71, Czech Republic
| | - Oldřich Trněný
- Agricultural Research Ltd., Zemědělská 1, Troubsko, 664 41, Czech Republic
| | - Petra Krejčí
- Department of Analytical Chemistry, Faculty of Sciences, Palacky University, 17. listopadu 1192/12, Olomouc, 771 46, Czech Republic
| | - Monika Zajacová Cechová
- Department of Analytical Chemistry, Faculty of Sciences, Palacky University, 17. listopadu 1192/12, Olomouc, 771 46, Czech Republic
| | - Tatiana Leonova
- Department of Bioorganic Chemistry, Leibniz-Institut für Pflanzenbiochemie, Weinberg 3, Halle (Saale), 06120, Germany
| | - Daria Gorbach
- Department of Bioorganic Chemistry, Leibniz-Institut für Pflanzenbiochemie, Weinberg 3, Halle (Saale), 06120, Germany
| | - Nadezhda Frolova
- Laboratory of Analytical Biochemistry, Timiryazev Institute of Plant Physiology, Botanicheskaja 36, Moscow, 127276, Russia
| | - Elana Kysil
- Department of Bioorganic Chemistry, Leibniz-Institut für Pflanzenbiochemie, Weinberg 3, Halle (Saale), 06120, Germany
| | - Anastasia Orlova
- Laboratory of Analytical Biochemistry, Timiryazev Institute of Plant Physiology, Botanicheskaja 36, Moscow, 127276, Russia
| | - Сhristian Ihling
- Department of Pharmaceutical Chemistry and Bioanalytics, Institute of Pharmacy, Martin-Luther University Halle-Wittenberg, Kurt-Mothes-Straße 3, Halle (Saale), 06120, Germany
| | - Andrej Frolov
- Laboratory of Analytical Biochemistry, Timiryazev Institute of Plant Physiology, Botanicheskaja 36, Moscow, 127276, Russia
| | - Petr Bednář
- Department of Analytical Chemistry, Faculty of Sciences, Palacky University, 17. listopadu 1192/12, Olomouc, 771 46, Czech Republic
| | - Petr Smýkal
- Department of Botany, Faculty of Sciences, Palacky University, Šlechtitelů 27, Olomouc, 773 71, Czech Republic
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Wen Z, Lu X, Wen J, Wang Z, Chai M. Physical Seed Dormancy in Legumes: Molecular Advances and Perspectives. PLANTS (BASEL, SWITZERLAND) 2024; 13:1473. [PMID: 38891282 PMCID: PMC11174410 DOI: 10.3390/plants13111473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 05/14/2024] [Accepted: 05/17/2024] [Indexed: 06/21/2024]
Abstract
Physical dormancy of seeds is a form of dormancy due to the presence of an impermeable seed coat layer, and it represents a feature for plants to adapt to environmental changes over an extended period of phylogenetic evolution. However, in agricultural practice, physical dormancy is problematic. because it prevents timely and uniform seed germination. Therefore, physical dormancy is an important agronomical trait to target in breeding and domestication, especially for many leguminous crops. Compared to the well-characterized physiological dormancy, research progress on physical dormancy at the molecular level has been limited until recent years, due to the lack of suitable research materials. This review focuses on the structure of seed coat, factors affecting physical dormancy, genes controlling physical dormancy, and plants suitable for studying physical dormancy at the molecular level. Our goal is to provide a plethora of information for further molecular research on physical dormancy.
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Affiliation(s)
- Zhaozhu Wen
- Key Laboratory of National Forestry and Grassland Administration on Grassland Resources and Ecology in the Yellow River Delta, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
- Qingdao Key Laboratory of Specialty Plant Germplasm Innovation and Utilization in Saline Soils of Coastal Beach, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
- College of Agronomy, Hunan Agricultural University, Changsha 410128, China
| | - Xuran Lu
- Key Laboratory of National Forestry and Grassland Administration on Grassland Resources and Ecology in the Yellow River Delta, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
- Qingdao Key Laboratory of Specialty Plant Germplasm Innovation and Utilization in Saline Soils of Coastal Beach, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
| | - Jiangqi Wen
- Institute for Agricultural Biosciences, Oklahoma State University, Ardmore, OK 73401, USA
| | - Zengyu Wang
- Key Laboratory of National Forestry and Grassland Administration on Grassland Resources and Ecology in the Yellow River Delta, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
- Qingdao Key Laboratory of Specialty Plant Germplasm Innovation and Utilization in Saline Soils of Coastal Beach, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
| | - Maofeng Chai
- Key Laboratory of National Forestry and Grassland Administration on Grassland Resources and Ecology in the Yellow River Delta, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
- Qingdao Key Laboratory of Specialty Plant Germplasm Innovation and Utilization in Saline Soils of Coastal Beach, College of Grassland Science, Qingdao Agricultural University, Qingdao 266109, China
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Williams OR, Vander Schoor JK, Butler JB, Hecht VFG, Weller JL. Physical seed dormancy in pea is genetically separable from seed coat thickness and roughness. FRONTIERS IN PLANT SCIENCE 2024; 15:1359226. [PMID: 38476691 PMCID: PMC10927720 DOI: 10.3389/fpls.2024.1359226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/09/2024] [Indexed: 03/14/2024]
Abstract
Introduction The seeds of wild pea (Pisum) exhibit marked physical dormancy due to impermeability of the seed coat to water, and the loss of this dormancy is thought to have been critical for domestication. Wild pea seed coats are also notably thick and rough, traits that have also reduced during domestication and are anecdotally linked to increased permeability. However, how these traits specifically interact with permeability is unclear. Methods To investigate this, we examined the genetic control of differences in seed coat characteristics between wild P. sativum ssp. humile and a non-dormant domesticated P. s. sativum accession in a recombinant inbred population. QTL effects were confirmed and their locations refined in segregating F4/5 populations. Results In this population we found a moderate correlation between testa thickness and permeability, and identified loci that affect them independently, suggesting no close functional association. However, the major loci affecting both testa thickness and permeability collocated closely with Mendel's pigmentation locus A, suggesting flavonoid compounds under its control might contribute significantly to both traits. We also show that seed coat roughness is oligogenic in this population, with the major locus independent of both testa thickness and permeability, suggesting selection for smooth seed was unlikely to be due to effects on either of these traits. Discussion Results indicate loss of seed coat dormancy during domestication was not primarily driven by reduced testa thickness or smooth seededness. The close association between major permeability and thickness QTL and Mendel's 'A' warrant further study, particularly regarding the role of flavonoids.
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Affiliation(s)
- Owen R. Williams
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
| | - Jacqueline K. Vander Schoor
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
- ARC Centre of Excellence for Plant Success in Nature and Agriculture, University of Tasmania, Hobart, TAS, Australia
| | - Jakob B. Butler
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
- ARC Centre of Excellence for Plant Success in Nature and Agriculture, University of Tasmania, Hobart, TAS, Australia
| | | | - James L. Weller
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
- ARC Centre of Excellence for Plant Success in Nature and Agriculture, University of Tasmania, Hobart, TAS, Australia
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Kumar G, Perera D, Sudheer KP, Zhang P, Dhital S. Leaching of Phytochemicals from Beans during Hydration, Kinetics, and Modeling. Foods 2024; 13:354. [PMID: 38275721 PMCID: PMC10815358 DOI: 10.3390/foods13020354] [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: 12/06/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
In the current era, there is a growing emphasis on the circular economy and the valorization of waste products. Bean processing industries generate substantial nutrient-rich waste laden with valuable phytochemicals. Understanding the leaching patterns and kinetics of major phytochemicals is key to designing better processes leading to increased sustainability. This review investigates phytochemical leaching mechanisms and kinetic modeling methods. Firstly we lay the foundation with a broad theoretical framework, and later deal with kinetic modeling approaches and promising areas for future research. Currently, the composition of industrial-scale bean wastewater remains undocumented in the open literature. Nonetheless, drawing from existing studies and general bean composition knowledge, we proposed a multi-phase leaching process. We hypothesize three distinct phases: initial leaching of phytochemicals from the outer seed coat, followed by a second phase involving polysaccharides, and concluding with a third phase wherein phenolic acids within the cotyledons leach into the hydration water. This review aims to shed light on the complex process of phytochemical leaching from common beans during hydration. By combining theoretical insights and practical modeling strategies, this work seeks to enhance our understanding of this phenomenon and ultimately contribute to the optimization of food processing methods with reduced environmental impact.
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Affiliation(s)
- Gaurav Kumar
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical Engineering, Monash University, Clayton, VIC 3800, Australia; (G.K.); (D.P.)
| | - Dilini Perera
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical Engineering, Monash University, Clayton, VIC 3800, Australia; (G.K.); (D.P.)
| | | | - Pangzhen Zhang
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, VIC 3010, Australia;
| | - Sushil Dhital
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical Engineering, Monash University, Clayton, VIC 3800, Australia; (G.K.); (D.P.)
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Song W, Shao H, Zheng A, Zhao L, Xu Y. Advances in Roles of Salicylic Acid in Plant Tolerance Responses to Biotic and Abiotic Stresses. PLANTS (BASEL, SWITZERLAND) 2023; 12:3475. [PMID: 37836215 PMCID: PMC10574961 DOI: 10.3390/plants12193475] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023]
Abstract
A multitude of biotic and abiotic stress factors do harm to plants by bringing about diseases and inhibiting normal growth and development. As a pivotal signaling molecule, salicylic acid (SA) plays crucial roles in plant tolerance responses to both biotic and abiotic stresses, thereby maintaining plant normal growth and improving yields under stress. In view of this, this paper mainly discusses the role of SA in both biotic and abiotic stresses of plants. SA regulates the expression of genes involved in defense signaling pathways, thus enhancing plant immunity. In addition, SA mitigates the negative effects of abiotic stresses, and acts as a signaling molecule to induce the expression of stress-responsive genes and the synthesis of stress-related proteins. In addition, SA also improves certain yield-related photosynthetic indexes, thereby enhancing crop yield under stress. On the other hand, SA acts with other signaling molecules, such as jasmonic acid (JA), auxin, ethylene (ETH), and so on, in regulating plant growth and improving tolerance under stress. This paper reviews recent advances in SA's roles in plant stress tolerance, so as to provide theoretical references for further studies concerning the decryption of molecular mechanisms for SA's roles and the improvement of crop management under stress.
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Affiliation(s)
- Weiyi Song
- School of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China; (W.S.); (A.Z.); (L.Z.); (Y.X.)
- Key Laboratory on Agricultural Microorganism Resources Development of Shangqiu, Shangqiu 476000, China
| | - Hongbo Shao
- Jiangsu Key Laboratory for Bioresources of Saline Soils, Jiangsu Synthetic Innovation Center for Coastal Bio-Agriculture, Yancheng Teachers University, Yancheng 224002, China
- Salt-Soil Agricultural Center, Institute of Agricultural Resources and Environment, Jiangsu Academy of Agriculture Sciences (JAAS), Nanjing 210014, China
| | - Aizhen Zheng
- School of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China; (W.S.); (A.Z.); (L.Z.); (Y.X.)
- Key Laboratory on Agricultural Microorganism Resources Development of Shangqiu, Shangqiu 476000, China
| | - Longfei Zhao
- School of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China; (W.S.); (A.Z.); (L.Z.); (Y.X.)
- Key Laboratory on Agricultural Microorganism Resources Development of Shangqiu, Shangqiu 476000, China
| | - Yajun Xu
- School of Biology and Food, Shangqiu Normal University, Shangqiu 476000, China; (W.S.); (A.Z.); (L.Z.); (Y.X.)
- Key Laboratory on Agricultural Microorganism Resources Development of Shangqiu, Shangqiu 476000, China
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