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Benech-Arnold T, Navarro DA, Rodríguez C, Schmidt W, Fredericq S, Rojas AM, Stortz CA. Structure and rheology of the polysaccharides from Schizymenia dubyi: Isolation of an unusual glucurono-carrageenan. Carbohydr Polym 2024; 342:122324. [PMID: 39048213 DOI: 10.1016/j.carbpol.2024.122324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 05/12/2024] [Accepted: 05/24/2024] [Indexed: 07/27/2024]
Abstract
The system of polysaccharides from Schizymenia dubyi (Nemastomatales) was investigated. It contains a mixture of hybrid dl galactans (SH-S) and carrageenan-like polysaccharides, which were separated by means of precipitation with KCl at high concentrations. The structural features of the carrageenan-like fraction (SH-I) were investigated by methylation analysis, desulfation, uronic acid reduction, and NMR spectroscopy. It was concluded that the structure has the typical alternance α-(1 → 3), β-(1 → 4) of d-galactose units, with most of the 3-linked units sulfated in O-2 (and some in O-4), and most of the 4-linked units sulfated in O-3, and substituted in O-2 by single stubs of β-d-glucuronic acid (partly sulfated in each of the three available positions). This substituent has been only seldom found in red seaweed galactans. Rheological studies of 5 % and 10 % w/v SH, SH-S and SH-I aqueous systems, either without ions, or in KCl or CaCl2 solution gave thickening behaviors. Their random coil conformations justify the pseudoplastic behavior observed in the viscosity versus shear rate curves. As SH-S and SH-I are both contained in SH, an interpenetrating network could form in SH between the glucurono-carrageenan and the agaran, as inferred from the mechanical spectra recorded in water, especially with potassium ion.
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Affiliation(s)
- Tomás Benech-Arnold
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR/CONICET), Departamento de Química Orgánica, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Diego A Navarro
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR/CONICET), Departamento de Química Orgánica, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Cristian Rodríguez
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, UMYMFOR/CONICET, Departamento de Química Orgánica, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - William Schmidt
- Biology Department, University of Louisiana at Lafayette, Lafayette 70504-3602, LA, United States
| | - Suzanne Fredericq
- Biology Department, University of Louisiana at Lafayette, Lafayette 70504-3602, LA, United States
| | - Ana M Rojas
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ/CONICET-UBA), Departamento de Industrias, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Carlos A Stortz
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR/CONICET), Departamento de Química Orgánica, Ciudad Universitaria, 1428 Buenos Aires, Argentina.
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2
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Hossain MM, Sultana F, Khan S, Nayeema J, Mostafa M, Ferdus H, Tran LSP, Mostofa MG. Carrageenans as biostimulants and bio-elicitors: plant growth and defense responses. STRESS BIOLOGY 2024; 4:3. [PMID: 38169020 PMCID: PMC10761655 DOI: 10.1007/s44154-023-00143-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 12/06/2023] [Indexed: 01/05/2024]
Abstract
In the context of climate change, the need to ensure food security and safety has taken center stage. Chemical fertilizers and pesticides are traditionally used to achieve higher plant productivity and improved plant protection from biotic stresses. However, the widespread use of fertilizers and pesticides has led to significant risks to human health and the environment, which are further compounded by the emissions of greenhouse gases during fertilizer and pesticide production and application, contributing to global warming and climate change. The naturally occurring sulfated linear polysaccharides obtained from edible red seaweeds (Rhodophyta), carrageenans, could offer climate-friendly substitutes for these inputs due to their bi-functional activities. Carrageenans and their derivatives, known as oligo-carrageenans, facilitate plant growth through a multitude of metabolic courses, including chlorophyll metabolism, carbon fixation, photosynthesis, protein synthesis, secondary metabolite generation, and detoxification of reactive oxygen species. In parallel, these compounds suppress pathogens by their direct antimicrobial activities and/or improve plant resilience against pathogens by modulating biochemical changes via salicylate (SA) and/or jasmonate (JA) and ethylene (ET) signaling pathways, resulting in increased production of secondary metabolites, defense-related proteins, and antioxidants. The present review summarizes the usage of carrageenans for increasing plant development and defense responses to pathogenic challenges under climate change. In addition, the current state of knowledge regarding molecular mechanisms and metabolic alterations in plants during carrageenan-stimulated plant growth and plant disease defense responses has been discussed. This evaluation will highlight the potential use of these new biostimulants in increasing agricultural productivity under climate change.
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Affiliation(s)
- Md Motaher Hossain
- Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Farjana Sultana
- College of Agricultural Sciences, International University of Business Agriculture and Technology, Dhaka, 1230, Bangladesh
| | - Sabia Khan
- Department of Agriculture, Faculty of Science, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh
| | - Jannatun Nayeema
- Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Mahabuba Mostafa
- Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Humayra Ferdus
- Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, 1706, Bangladesh
| | - Lam-Son Phan Tran
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA.
| | - Mohammad Golam Mostofa
- Department of Energy Plant Research Laboratory, Michigan State University, East Lansing, MI, 48824, USA.
- Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA.
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Hans N, Gupta S, Pattnaik F, Patel AK, Naik S, Malik A. Valorization of Kappaphycus alvarezii through extraction of high-value compounds employing green approaches and assessment of the therapeutic potential of κ-carrageenan. Int J Biol Macromol 2023; 250:126230. [PMID: 37558033 DOI: 10.1016/j.ijbiomac.2023.126230] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/28/2023] [Accepted: 08/06/2023] [Indexed: 08/11/2023]
Abstract
This study utilizes different emerging green extraction technologies to recover maximum value-added products from Kappaphycus alvarezii and evaluate their bio-functional properties. Using the supercritical fluid extraction (SFE) method, the total lipid yield of 0.21 ± 0.2 % was obtained from the biomass. Linoleic acid, eicosapentaenoic acid, arachidonic acid, γ-linolenic acid, and docosahexaenoic acid were present in higher concentrations (9.12 %) in the lipid extracted with SFE as compared to hexane (5.5 %). Using an ultrasonication assisted approach, ~56 % of κ-carrageenan was recovered from SFE residual biomass, which contains 28.5 ± 1.9 % sulfate content. It exhibited a monosaccharide content of 3,6-anhydrogalactose (~24 %) and galactose (~53 %), as well as rheological properties within FAO limitations that can be explored for food-grade applications. ~58 % of the total protein (12.5 %) from SFE residual biomass was recovered using subcritical water hydrolysis method. The effectiveness of κ-carrageenan in suppressing the 3CLpro of SARS-CoV-2 using in vitro and in silico approaches was investigated. κ-Carrageenan effectively inhibited the main protease by up to 93 % at 1.6 mg mL-1. In silico results revealed that κ-carrageenan successfully binds to the active site of the main protease while retaining the structural integrity and stability of protein-ligand complexes.
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Affiliation(s)
- Nidhi Hans
- Supercritical Fluid Extraction Laboratory, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, New Delhi 110016, India
| | - Shreya Gupta
- Kausma School of Biological Sciences, Indian Institute of Technology Delhi, New Delhi, Delhi 110016, India
| | - Falguni Pattnaik
- Supercritical Fluid Extraction Laboratory, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, New Delhi 110016, India
| | - Ashok Kumar Patel
- Kausma School of Biological Sciences, Indian Institute of Technology Delhi, New Delhi, Delhi 110016, India.
| | - Satyanarayan Naik
- Supercritical Fluid Extraction Laboratory, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, New Delhi 110016, India.
| | - Anushree Malik
- Applied Microbiology Laboratory, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, New Delhi 110016, India.
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Souza HKS, Kraiem W, Ben Yahia A, Aschi A, Hilliou L. From Seaweeds to Hydrogels: Recent Progress in Kappa-2 Carrageenans. MATERIALS (BASEL, SWITZERLAND) 2023; 16:5387. [PMID: 37570091 PMCID: PMC10420234 DOI: 10.3390/ma16155387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/27/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023]
Abstract
Hybrid carrageenans, also called kappa-2 (K2) or weak kappa, are a class of sulfated polysaccharides with thermo-reversible gelling properties in water and are extracted from a specific family of red seaweeds. K2 are known in the industry for their texturizing properties which are intermediate between those of kappa-carrageenans (K) and iota-carrageenans (I). As such, K2 are gaining industrial interest, as they can replace blends of K and I (K + I) in some niche applications. Over the last decade or so, some progress has been made in unravelling K2's chemical structure. The understanding of K2 gel's structure-rheological properties' relationships has also improved. Such recent progress is reported here, reviewing the literature on gelling K2 published since the last review on the topic. The focus is on the seaweeds used for extracting K2, their block copolymer chemical structures, and how these impact on the gel's formation and rheological properties. The outcome of this review is that additional rheological and structural studies of K2 hydrogels are needed, in particular to understand their viscoelastic behavior under large deformation and to unravel the differences between the texturizing properties of K2 and K + I.
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Affiliation(s)
- Hiléia K. S. Souza
- Institute for Polymers and Composites (IPC), Campus de Azurém, University of Minho, 5800-048 Guimarães, Portugal; (H.K.S.S.); (W.K.); (A.B.Y.)
- Centre for Innovation in Polymer Engineering (PIEP), Campus de Azurém, University of Minho, Building 15, 4800-058 Guimarães, Portugal
| | - Wala Kraiem
- Institute for Polymers and Composites (IPC), Campus de Azurém, University of Minho, 5800-048 Guimarães, Portugal; (H.K.S.S.); (W.K.); (A.B.Y.)
- LR99ES16 Laboratoire Physique de la Matière Molle et de la Modélisation Électromagnétique, Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunis 2092, Tunisia;
| | - Amine Ben Yahia
- Institute for Polymers and Composites (IPC), Campus de Azurém, University of Minho, 5800-048 Guimarães, Portugal; (H.K.S.S.); (W.K.); (A.B.Y.)
- LR99ES16 Laboratoire Physique de la Matière Molle et de la Modélisation Électromagnétique, Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunis 2092, Tunisia;
| | - Adel Aschi
- LR99ES16 Laboratoire Physique de la Matière Molle et de la Modélisation Électromagnétique, Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunis 2092, Tunisia;
| | - Loïc Hilliou
- Institute for Polymers and Composites (IPC), Campus de Azurém, University of Minho, 5800-048 Guimarães, Portugal; (H.K.S.S.); (W.K.); (A.B.Y.)
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Rodríguez Sánchez RA, Matulewicz MC, Ciancia M. NMR spectroscopy for structural elucidation of sulfated polysaccharides from red seaweeds. Int J Biol Macromol 2022; 199:386-400. [PMID: 34973978 DOI: 10.1016/j.ijbiomac.2021.12.080] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 12/19/2022]
Abstract
Some sulfated polysaccharides from red seaweeds are used as hydrocolloids. In addition, it is well known that there are sulfated galactans (carrageenans and agarans) and sulfated mannans, with remarkable biological properties, as antiviral, antitumoral, immunomodulating, antiangiogenic, antioxidant, anticoagulant, and antithrombotic activities, and so on. Knowledge of the detailed structure of the active compound is essential and difficult to acquire. The substitution patterns of the polymer chain, as degree of sulfation and position of sulfate groups, as well as other substituents of the backbone, determine their biological behavior. NMR spectroscopy is a powerful and versatile tool for structural determination. It can be used for elucidation of structures of polysaccharides from new algal sources with novel substitutions or to detect the already known structures from different algal sources, and it could even help to monitor the quality of the active compound on a productive scale. In this review, the available information about NMR spectroscopy of sulfated polysaccharides from red seaweeds is revised and rationalized, to help other researchers working in different fields to study their structures. In addition, considerations about the effects of different structural features, as well as some recording conditions on the chemical shifts of the signals are analyzed.
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Affiliation(s)
- Rodrigo A Rodríguez Sánchez
- Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Biología Aplicada y Alimentos, Cátedra de Química de Biomoléculas, Av. San Martín 4453, C1417DSE Buenos Aires, Argentina; CONICET-Universidad de Buenos Aires, Centro de Investigación de Hidratos de Carbono (CIHIDECAR), Ciudad Universitaria - Pabellón 2, C1428EHA Buenos Aires, Argentina.
| | - María C Matulewicz
- CONICET-Universidad de Buenos Aires, Centro de Investigación de Hidratos de Carbono (CIHIDECAR), Ciudad Universitaria - Pabellón 2, C1428EHA Buenos Aires, Argentina.
| | - Marina Ciancia
- Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Biología Aplicada y Alimentos, Cátedra de Química de Biomoléculas, Av. San Martín 4453, C1417DSE Buenos Aires, Argentina; CONICET-Universidad de Buenos Aires, Centro de Investigación de Hidratos de Carbono (CIHIDECAR), Ciudad Universitaria - Pabellón 2, C1428EHA Buenos Aires, Argentina.
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6
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Lee WK, Ho CL. Ecological and evolutionary diversification of sulphated polysaccharides in diverse photosynthetic lineages: A review. Carbohydr Polym 2022; 277:118764. [PMID: 34893214 DOI: 10.1016/j.carbpol.2021.118764] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 11/02/2022]
Abstract
Sulphated polysaccharides (SPs) are carbohydrate macromolecules with sulphate esters that are found among marine algae, seagrasses, mangroves and some terrestrial plants. The sulphate concentration in the ocean (28 mM) since ancient time could have driven the production of SPs in marine algae. SPs have a gelatinous property that can protect marine algae against desiccation and salinity stress. Agar and carrageenan are red algal SPs that are widely used as gelling agents in the food and pharmaceutical industries. The information on the SPs from freshwater and land plants are limited. In this review, we reviewed the taxonomic distribution and composition of SPs in different photosynthetic lineages, and explored the association of SP production in these diversified photosynthetic organisms with evolution history and environmental stresses. We also reviewed the genes/proteins involved in SP biosynthesis. Insights into SP biosynthetic machinery may shed light on the evolution that accompanied adaptation to life on earth.
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Affiliation(s)
- Wei-Kang Lee
- Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM-Serdang, Selangor, Malaysia; Codon Genomics Sdn Bhd, No. 26, Jalan Dutamas 7, Taman Dutamas Balakong, 43200, Seri Kembangan, Selangor, Malaysia.
| | - Chai-Ling Ho
- Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM-Serdang, Selangor, Malaysia.
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Jayakody MM, Vanniarachchy MPG, Wijesekara I. Seaweed derived alginate, agar, and carrageenan based edible coatings and films for the food industry: a review. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01277-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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8
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Barahona T, Rodríguez Sánchez RA, Noseda MD, Mansilla A, Matsuhiro B, Prado HJ, Matulewicz MC. Characterization of polysaccharides from cystocarpic and tetrasporic stages of Sub-Antarctic Iridaea cordata. ALGAL RES 2021. [DOI: 10.1016/j.algal.2021.102503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Coating and Film-Forming Properties. Food Hydrocoll 2021. [DOI: 10.1007/978-981-16-0320-4_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Potential Decontamination of Drinking Water Pathogens through k-Carrageenan Integrated Green Bottle Fly Bio-Synthesized Silver Nanoparticles. Molecules 2020; 25:molecules25081936. [PMID: 32331239 PMCID: PMC7221915 DOI: 10.3390/molecules25081936] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/10/2020] [Accepted: 04/20/2020] [Indexed: 12/18/2022] Open
Abstract
The wide distribution of infections-related pathogenic microbes is almost related to the contamination of food and/or drinking water. The current applied treatments face some limitations. In the current study, k-carrageenan polymer was used as supporting material for the proper/unreleased silver nanoparticles that showed strong antimicrobial activity against six pathogenic bacteria and yeast. The bio-extract of the pupa of green bottle fly was used as the main agent for the synthesis of silver nanoparticles. The qualitative investigation of biologically synthesized silver nanoparticles was determined using UV-Vis spectrophotometric analysis; however, the size of nanoparticles was in range of 30–100 nm, as confirmed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and particle size analyzer. The proper integration of silver nanoparticles into the polymeric substrate was also characterized through fourier transform infrared (FT-IR), thermogravimetric analysis (TGA), SEM, and tensile strength. The antimicrobial activity of k-carrageenan/silver nanoparticles against Gram positive, Gram negative, and yeast pathogens was highly effective. These results indicate the probable exploitation of the polymeric/nanoparticles composite as an extra stage in water purification systems in homes or even at water treatment plants.
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Ciancia M, Matulewicz MC, Tuvikene R. Structural Diversity in Galactans From Red Seaweeds and Its Influence on Rheological Properties. FRONTIERS IN PLANT SCIENCE 2020; 11:559986. [PMID: 33013979 PMCID: PMC7511586 DOI: 10.3389/fpls.2020.559986] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/21/2020] [Indexed: 05/08/2023]
Abstract
Galactans are important components of many plant cell walls. Besides, they are the major polysaccharides in extracellular matrixes from different seaweeds, and other marine organisms, which have an acidic character due to the presence of sulfate groups in their structures. In particular, most of the red seaweeds biosynthesize sulfated galactans with very special linear backbones, constituted by alternating (1→3)-β-d-galactopyranose units (A-unit) and (1→4)-α-galactopyranose residues (B-unit). In the industrially significant seaweeds as source of hydrocolloids, B-units belong either to the d-series and they produce carrageenans (as in the order Gigartinales), or to the l-series, and they are sources of agarose and/or structurally related polymers (i.e., Gelidiales, Gracilariales). In both cases, the latter units appear as cyclized 3,6-anhydro-α-galactose in certain amounts, which can be increased by alkaline cyclization of α-galactose 6-sulfate units. Besides, it has been clearly shown that some red algae produce different amounts of both galactan structures, known as d/l-hybrids. It is not yet clear if they comprise both diasteromeric types of units in the same molecule, or if they are mixtures of carrageenans and agarans that are very difficult to separate. It has been reported that the biosynthesis of these galactans, showing that the nucleotide transport for d-galactopyranose units is UDP-d-Gal, while for l-galactose, it is GDP-l-Gal, so, there is a different pathway in the biosynthesis of agarans. However, at least in those seaweeds that produce carrageenans as major galactans, but also agarans, both synthetic pathways should coexist. Another interesting characteristic of these galactans is the important variation in the sulfation patterns, which modulate their physical behavior in aqueous solutions. Although the most common carrageenans are of the κ/ι- and λ-types (with A-units sulfated at the 4- and 2-positions, respectively) and usually in agarans, when sulfated, is at the 6-position, many other sulfate arrangements have been reported, greatly influencing the functional properties of the corresponding galactans. Other substituents can modify their structures, as methyl ethers, pyruvic acid ketals, acetates, and single stubs of xylose or other monosaccharides. It has been shown that structural heterogeneity at some extent is essential for the proper functional performance of red algal galactans.
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Affiliation(s)
- Marina Ciancia
- Universidad de Buenos Aires, Facultad de Agronomía, Departamento de Biología Aplicada y Alimentos, Cátedra de Química de Biomoléculas (CIHIDECAR,CONICET-UBA), Buenos Aires, Argentina
| | - María Cristina Matulewicz
- Universidad de Buenos Aires – Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigación de Hidratos de Carbono (CIHIDECAR), Buenos Aires, Argentina
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Buenos Aires, Argentina
- *Correspondence: María Cristina Matulewicz,
| | - Rando Tuvikene
- Tallinn University, School of Natural Sciences and Health, Tallinn, Estonia
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12
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Cosenza VA, Navarro DA, Stortz CA, Rojas AM. Rheology of partially and totally oxidized red seaweed galactans. Carbohydr Polym 2019; 230:115653. [PMID: 31887934 DOI: 10.1016/j.carbpol.2019.115653] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/09/2019] [Accepted: 11/20/2019] [Indexed: 11/17/2022]
Abstract
Agarose and κ-carrageenan were oxidized using (2,2,6,6-tetramethylpiperidinyl)oxy (TEMPO) in the presence of NaOCl and NaBr. Products with several degrees of oxidation were structurally characterized. The mechanical spectra were determined: derivatives with a medium to high degree of oxidation give rise to polysaccharides that behave like dilute solutions in water, whereas those with a degree of oxidation close to 20 % keep the gelling properties with a different thermo-rheological response towards pH (6.5 or 4.0) and counterions (K+ or Ca2+) in comparison with the native polysaccharides. For instance, they showed a marked dependence on the presence of calcium ions, observed in the increase of thermal stability and dynamic elastic component (G') value, due to the known interaction of this divalent cation with the carboxylate groups. In this sense, these derivatives with low oxidation degrees have proven to be not only thermosensitive, like the native polysaccharide, but also pH- and calcium-sensitive.
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Affiliation(s)
- Vanina A Cosenza
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR/CONICET), Departamento de Química Orgánica, Ciudad Universitaria, 1428, Buenos Aires, Argentina
| | - Diego A Navarro
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR/CONICET), Departamento de Química Orgánica, Ciudad Universitaria, 1428, Buenos Aires, Argentina
| | - Carlos A Stortz
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR/CONICET), Departamento de Química Orgánica, Ciudad Universitaria, 1428, Buenos Aires, Argentina.
| | - Ana M Rojas
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ/CONICET), Departamento de Industrias, Ciudad Universitaria, 1428, Buenos Aires, Argentina.
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13
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Disaccharides obtained from carrageenans as potential antitumor agents. Sci Rep 2019; 9:6654. [PMID: 31040376 PMCID: PMC6491800 DOI: 10.1038/s41598-019-43238-y] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 04/18/2019] [Indexed: 12/27/2022] Open
Abstract
Carrageenans are sulfated galactans found in certain red seaweeds with proven biological activities. In this work, we have prepared purified native and degraded κ-, ι-; and λ-carrageenans, including the disaccharides (carrabioses) and disaccharide-alditols (carrabiitols) from seaweed extracts as potential antitumor compounds and identified the active principle of the cytotoxic and potential antitumor properties of these compounds. Both κ and ι-carrageenan, as well as carrageenan oligosaccharides showed cytotoxic effect over LM2 tumor cells. Characterized disaccharides (carrabioses) and the reduced product carrabiitols, were also tested. Only carrabioses were cytotoxic, and among them, κ-carrabiose was the most effective, showing high cytotoxic properties, killing the cells through an apoptotic pathway. In addition, the cells surviving treatment with κ-carrabiose, showed a decreased metastatic ability in vitro, together with a decreased cell-cell and cell-matrix interactions, thus suggesting possible antitumor potential. Overall, our results indicate that most cytotoxic compounds derived from carrageenans have lower molecular weights and sulfate content. Potential applications of the results emerging from the present work include the use of disaccharide units such as carrabioses coupled to antineoplasics in order to improve its cytotoxicity and antimetastatic properties, and the use of ι-carrageenan as adjuvant or carrier in anticancer treatments.
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Masotta NE, Martinefski MR, Lucangioli S, Rojas AM, Tripodi VP. High-dose coenzyme Q10-loaded oleogels for oral therapeutic supplementation. Int J Pharm 2019; 556:9-20. [DOI: 10.1016/j.ijpharm.2018.12.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 11/23/2018] [Accepted: 12/02/2018] [Indexed: 10/27/2022]
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Souza RB, Frota AF, Silva J, Alves C, Neugebauer AZ, Pinteus S, Rodrigues JAG, Cordeiro EMS, de Almeida RR, Pedrosa R, Benevides NMB. In vitro activities of kappa-carrageenan isolated from red marine alga Hypnea musciformis: Antimicrobial, anticancer and neuroprotective potential. Int J Biol Macromol 2018; 112:1248-1256. [PMID: 29427681 DOI: 10.1016/j.ijbiomac.2018.02.029] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 02/05/2018] [Accepted: 02/06/2018] [Indexed: 12/24/2022]
Abstract
This study assessed the antioxidant, antimicrobial, anticancer and neuroprotective activities of the kappa(k)-carrageenan isolated from the red alga Hypnea musciformis (Hm-SP). The chemical spectrum of the k-carrageenan from Hm-SP was confirmed by Fourier transform infrared (FT-IR) spectroscopy. Hm-SP revealed an antibacterial and antifungal action against Staphylococcus aureus and Candida albicans, respectively. Hm-SP did not promoted cytotoxic effects against Human breast cancer (MCF-7) and Human neuroblastoma (SH-SY5Y) cell-lines. However, it was observed a significant reduction of the cellular proliferation capacity in these cancer cells in presence of the Hm-SP. Furthermore, Hm-SP showed neuroprotective activity in 6-hydroxydopamine-induced neurotoxicity on SH-SY5Y cells by modulation of the mitochondria transmembrane potential and reducing Caspase 3 activity. In addition, Hm-SP demonstrates low antioxidant potential and did not induce significant cytotoxic effects or changes in the cell proliferation on Balb/c 3T3 mouse fibroblast cell-line. In summary, our data suggest that Hm-SP shows antimicrobial, anticancer and neuprotective activities.
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Affiliation(s)
- Ricardo Basto Souza
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Annyta Fernandes Frota
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | - Joana Silva
- MARE - Marine and Environmental Sciences Centre, School of Tourism and Maritime Technology, Polytechnic Institute of Leiria, 2520-641 Peniche, Portugal
| | - Celso Alves
- MARE - Marine and Environmental Sciences Centre, School of Tourism and Maritime Technology, Polytechnic Institute of Leiria, 2520-641 Peniche, Portugal
| | - Agnieszka Zofia Neugebauer
- MARE - Marine and Environmental Sciences Centre, School of Tourism and Maritime Technology, Polytechnic Institute of Leiria, 2520-641 Peniche, Portugal
| | - Susete Pinteus
- MARE - Marine and Environmental Sciences Centre, School of Tourism and Maritime Technology, Polytechnic Institute of Leiria, 2520-641 Peniche, Portugal
| | | | - Edna Maria Silva Cordeiro
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, Ceará, Brazil
| | | | - Rui Pedrosa
- MARE - Marine and Environmental Sciences Centre, School of Tourism and Maritime Technology, Polytechnic Institute of Leiria, 2520-641 Peniche, Portugal
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Zia KM, Tabasum S, Nasif M, Sultan N, Aslam N, Noreen A, Zuber M. A review on synthesis, properties and applications of natural polymer based carrageenan blends and composites. Int J Biol Macromol 2017; 96:282-301. [DOI: 10.1016/j.ijbiomac.2016.11.095] [Citation(s) in RCA: 198] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2016] [Revised: 11/10/2016] [Accepted: 11/23/2016] [Indexed: 01/05/2023]
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Cosenza VA, Navarro DA, Stortz CA. Minor polysaccharidic constituents from the red seaweed Hypnea musciformis. Appearance of a novel branched uronic acid. Carbohydr Polym 2017; 157:156-166. [DOI: 10.1016/j.carbpol.2016.09.071] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Revised: 09/22/2016] [Accepted: 09/22/2016] [Indexed: 10/21/2022]
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V. Brito T, Barros FC, Silva RO, Dias Júnior GJ, C. Júnior JS, Franco ÁX, Soares PM, Chaves LS, Abreu CM, de Paula RC, Souza MH, Freitas ALP, R. Barbosa AL. Sulfated polysaccharide from the marine algae Hypnea musciformis inhibits TNBS-induced intestinal damage in rats. Carbohydr Polym 2016; 151:957-964. [DOI: 10.1016/j.carbpol.2016.06.047] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 04/21/2016] [Accepted: 06/11/2016] [Indexed: 01/02/2023]
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Wang Y, Zou T, Xiang M, Jin C, Zhang X, Chen Y, Jiang Q, Hu Y. Purification and characterization of a soluble glycoprotein from garlic (Allium sativum) and its in vitro bioactivity. Prep Biochem Biotechnol 2016; 46:709-16. [DOI: 10.1080/10826068.2015.1135454] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yan Wang
- College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha, China
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Tingting Zou
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
- Collaborative Innovation Center for Farmland Weeds Control, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Minghui Xiang
- College of Medicine, University of Florida, Jacksonville, Florida, USA
| | - Chenzhong Jin
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
- Collaborative Innovation Center for Farmland Weeds Control, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Xuejiao Zhang
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Yong Chen
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
- Collaborative Innovation Center for Farmland Weeds Control, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Qiuqing Jiang
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Yihong Hu
- Department of Life Sciences, Hunan University of Humanities, Science and Technology, Loudi, China
- Collaborative Innovation Center for Farmland Weeds Control, Hunan University of Humanities, Science and Technology, Loudi, China
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Sousa NA, Barros FCN, Araújo TS, Costa DS, Souza LKM, Sousa FBM, Leódido ACM, Pacífico DM, Araújo SD, Bezerra FF, Freitas ALP, Medeiros JVR. The efficacy of a sulphated polysaccharide fraction from Hypnea musciformis against diarrhea in rodents. Int J Biol Macromol 2016; 86:865-75. [DOI: 10.1016/j.ijbiomac.2016.02.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 02/04/2016] [Accepted: 02/10/2016] [Indexed: 10/22/2022]
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Structural and rheological properties of kappa (κ)-carrageenans covalently modified with cationic moieties. JOURNAL OF POLYMER RESEARCH 2016. [DOI: 10.1007/s10965-016-0971-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tavassoli-Kafrani E, Shekarchizadeh H, Masoudpour-Behabadi M. Development of edible films and coatings from alginates and carrageenans. Carbohydr Polym 2016; 137:360-374. [DOI: 10.1016/j.carbpol.2015.10.074] [Citation(s) in RCA: 234] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 10/20/2015] [Accepted: 10/21/2015] [Indexed: 12/13/2022]
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Cosenza VA, Navarro DA, Pujol CA, Damonte EB, Stortz CA. Partial and total C-6 oxidation of gelling carrageenans. Modulation of the antiviral activity with the anionic character. Carbohydr Polym 2015; 128:199-206. [PMID: 26005156 DOI: 10.1016/j.carbpol.2015.04.030] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 04/15/2015] [Accepted: 04/16/2015] [Indexed: 11/26/2022]
Abstract
The optimal conditions for the full C-6 oxidation of κ- and ι-carrageenans using (2,2,6,6-tetramethylpiperidinyl)oxy (TEMPO) in the presence of sodium hypochlorite and sodium bromide were assessed. The fully oxidized products were characterized by NMR spectroscopy. Partially oxidized products were also obtained and analyzed by chemical and spectroscopical methods. The antiviral activity of carrageenans against herpes simplex virus HSV-1 and HSV-2 determined by plaque reduction assay, was not largely affected by full oxidation of the polysaccharides, but an increase in activity was detected by partial oxidation. A specific overoxidation on C-2 of the 3,6-anhydrogalactose moiety of κ-carrageenan was identified, solved experimentally and rationalized through the application of molecular modeling.
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Affiliation(s)
- Vanina A Cosenza
- Departamento de Química Orgánica - CIHIDECAR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Diego A Navarro
- Departamento de Química Orgánica - CIHIDECAR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Carlos A Pujol
- Laboratorio de Virología, Departamento de Química Biológica - IQUIBICEN, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Elsa B Damonte
- Laboratorio de Virología, Departamento de Química Biológica - IQUIBICEN, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
| | - Carlos A Stortz
- Departamento de Química Orgánica - CIHIDECAR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina.
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Galactans and Its Applications. POLYSACCHARIDES 2015. [DOI: 10.1007/978-3-319-16298-0_69] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Fernández LR, Butassi E, Svetaz L, Zacchino SA, Palermo JA, Sánchez M. Antifungal terpenoids from Hyalis argentea var. latisquama. JOURNAL OF NATURAL PRODUCTS 2014; 77:1579-1585. [PMID: 25026191 DOI: 10.1021/np500032u] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A detailed chemical study of the aerial parts and rhizomes of Hyalis argentea var. latisquama yielded a variety of sesqui- and diterpenes. In total, 26 compounds were isolated and identified, of which four are new, namely, two ent-kaurenes (1 and 2), a diterpene lactone (3), and a lindenanolide (4). The previously reported compounds included a series of lindenanolides, guaianolides, elemanolides, and additional diterpenes. The antifungal activity of the isolated compounds was tested against Cryptococcus neoformans and Candida albicans. Among the isolated compounds, the lindenanolides were the only structural class that showed strong antifungal activity, and onoseriolide acetate (5) was the most active. On the other hand, the isolated guaianolides were only moderately active, while the diterpenes did not show significant antifungal activity.
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Affiliation(s)
- Lucía R Fernández
- UMYMFOR, Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires , Ciudad Universitaria, Pabellón 2, CP1428, Buenos Aires, Argentina
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