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Zambrano P, Manrique-Moreno M, Petit K, Colina JR, Jemiola-Rzeminska M, Suwalsky M, Strzalka K. Differential scanning calorimetry in drug-membrane interactions. Biochem Biophys Res Commun 2024; 709:149806. [PMID: 38579619 DOI: 10.1016/j.bbrc.2024.149806] [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: 09/22/2023] [Revised: 03/04/2024] [Accepted: 03/18/2024] [Indexed: 04/07/2024]
Abstract
Differential Scanning Calorimetry (DSC) is a central technique in investigating drug - membrane interactions, a critical component of pharmaceutical research. DSC measures the heat difference between a sample of interest and a reference as a function of temperature or time, contributing essential knowledge on the thermally induced phase changes in lipid membranes and how these changes are affected by incorporating pharmacological substances. The manuscript discusses the use of phospholipid bilayers, which can form structures like unilamellar and multilamellar vesicles, providing a simplified yet representative membrane model to investigate the complex dynamics of how drugs interact with and penetrate cellular barriers. The manuscript consolidates data from various studies, providing a comprehensive understanding of the mechanisms underlying drug - membrane interactions, the determinants that influence these interactions, and the crucial role of DSC in elucidating these components. It further explores the interactions of specific classes of drugs with phospholipid membranes, including non-steroidal anti-inflammatory drugs, anticancer agents, natural products with antioxidant properties, and Alzheimer's disease therapeutics. The manuscript underscores the critical importance of DSC in this field and the need for continued research to improve our understanding of these interactions, acting as a valuable resource for researchers.
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Affiliation(s)
- Pablo Zambrano
- Department of Bioscience, School of Natural Sciences, Technical University of Munich, Lichtenbergstrasse 4, 85748, Garching, Germany.
| | - Marcela Manrique-Moreno
- Faculty of Natural of Exact Sciences, Chemistry Institute, University of Antioquia, A.A. 1226, Medellin, 050010, Antioquia, Colombia
| | - Karla Petit
- LabMAT, Department of Civil and Environmental Engineering, University of Bío-Bío, Concepción, Chile
| | - José R Colina
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Lientur 1457, Concepción 4080871, Chile
| | - Malgorzata Jemiola-Rzeminska
- Malopolska Centre of Biotechnology, Jagiellonian University, Kraków, Poland; Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland
| | - Mario Suwalsky
- Facultad de Medicina, Universidad Católica de La Santísima Concepción, Concepción, Chile
| | - Kazimierz Strzalka
- Malopolska Centre of Biotechnology, Jagiellonian University, Kraków, Poland; Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Kraków, Poland.
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2
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Shen H, Zhang C, Wang C, Jiang J, Tang F, Li C, Yuan H, Yang X, Tong Z, Huang Y. Lutein-Based pH and Photo Dual-Responsive Novel Liposomes Coated with Ce6 and PTX for Tumor Therapy. ACS OMEGA 2023; 8:31436-31449. [PMID: 37663483 PMCID: PMC10468958 DOI: 10.1021/acsomega.3c04228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 07/24/2023] [Indexed: 09/05/2023]
Abstract
Liposomes are considered the best nanocarrier for delivering cancer drugs such as chlorin e6 (Ce6) and paclitaxel (PTX). However, the poor stability and non-selectivity release of liposomes may severely limit their further applications. In this study, based on the characteristics of lutein (L) photo-response and orthoester (OE) acid-response, stable and dual-responsive liposomes (Dr-lips) have been prepared. The Dr-lips exhibited a spherical shape with a uniform size of approximately 58.27 nm. Moreover, they displayed a zeta potential ranging from -45.45 to -28.25 mV and showed excellent storage stability, indicating stable colloidal properties. Additionally, they achieved high drug encapsulation rates, with 92.27% for PTX and 90.34% for Ce6, respectively. Meanwhile, under near-infrared (NIR) light at 660 nm, Ce6 plays a key role in accelerating the photodegradation rate of lutein and PEG-OE-L while also enhancing tissue penetration ability. Additionally, Dr-lips loaded with Ce6 and PTX not only displayed excellent pH and photo dual-responsiveness for targeted delivering and releasing but also showed remarkable reactive oxygen species (ROS) generation capacity and impressive anti-tumor activity in vitro. Therefore, it provides a novel strategy for optimizing stability and enhancing their targeted drug delivery of liposome.
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Affiliation(s)
- Hong Shen
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
- Department
of Chemistry and Chemical Engineering, Beijing
Forestry University, Beijing 100083, China
- Co-Innovation
Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210042, China
| | - Changwei Zhang
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
- Co-Innovation
Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210042, China
| | - Chengzhang Wang
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
- Co-Innovation
Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210042, China
| | - Jianxin Jiang
- Department
of Chemistry and Chemical Engineering, Beijing
Forestry University, Beijing 100083, China
| | - Fengxia Tang
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
- Department
of Chemistry and Chemical Engineering, Beijing
Forestry University, Beijing 100083, China
| | - Chuan Li
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
| | - Hua Yuan
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
| | - Xiaoran Yang
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
| | - Zhenkai Tong
- Chemical
Engineering of Forest Products, Instituteof Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, China
| | - Yi Huang
- College
of Chemical Engineering, Nanjing Forestry
University, Nanjing 210037, China
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Jain D, Meena M, Singh D, Janmeda P. Isolation, development and validation of HPTLC method for the estimation of β-carotene from Gymnosporia senegalensis (Lam.) Loes. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2023; 201:107843. [PMID: 37354729 DOI: 10.1016/j.plaphy.2023.107843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 05/29/2023] [Accepted: 06/14/2023] [Indexed: 06/26/2023]
Abstract
The present study is aimed to isolate terpenoids from Gymnosporia senegalensis through analytical and preparative thin-layer chromatography (TLC) and to determine their antioxidant activity using the 2, 2-diphenyl-1- picrylhydrazyl (DPPH) assay and to find out the presence of β-carotene through high-performance thin-layer chromatography (HPTLC). The validation included linearity, limit of detection (LOD), limit of quantification (LOQ), specificity, precision, recovery, and robustness. All the isolated compounds from TLC exhibited significant antioxidant activity. Among all, isolated compounds from leaf showed highest IC50 values. The highest total terpenoid content (TTC) was found 51.6 ± 0.06 in stem, then 49.02 ± 0.01 in bark, and 46.27 ± 0.01 in leaf. DPPH results indicated that leaf-isolated compound 1 (LIC1) showed the highest IC50 at 7.55 ± 0.02 and stem-isolated compound 2 (SIC2) showed the lowest IC50 at 0.616 ± 0.01 among all the isolated compounds of G. senegalensis. HPTLC separation was carried out on aluminium plates pre-coated with silica gel 60 F254 as the stationary phase and n-hexane: ethyl acetate (6:4, v/v) as the mobile phase. Quantification was achieved based on a densitometric analysis of β-carotene in the concentration range of 100-500 ng/band at 254 nm. For the calibration plots, linear regression produced r2 = 0.96450 and Rf = 0.27. The LOD and LOQ were 10.15 and 30.76 ng/mL for HPTLC and relative standard deviation were 137.26 ± 2.03 and 160.43 ± 2.95 (intra-day) and 127.88 ± 2.14 and 157.27 ± 1.90 (inter-day) for 200 and 400 ng/band, respectively. The present study shows the presence of various types of terpenoids through TLC whereas the HPTLC results indicated that the developed methods were accurate and precise. It also shows that the approach is appropriate for its intended use in routine quality control testing of commercially available tablet formulations and drug assay to assist both industries and researchers in making important decisions at a reasonable cost. Moreover, due to the use of a safer and more environmentally friendly mobile phase in comparison to the toxic mobile phases used in recent analytical techniques to estimate β-carotene, this methodology is also secure and sustainable.
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Affiliation(s)
- Divya Jain
- Department of Bioscience and Biotechnology, Banasthali Vidyapith, Rajasthan, 304022, India
| | - Mukesh Meena
- Laboratory of Phytopathology and Microbial Biotechnology, Department of Botany, Mohanlal Sukhadia University, Udaipur, 313001, Rajasthan, India
| | - Devendra Singh
- Department of Chemistry, Mohanlal Sukhadia University, Udaipur, 313001, Rajasthan, India
| | - Pracheta Janmeda
- Department of Bioscience and Biotechnology, Banasthali Vidyapith, Rajasthan, 304022, India.
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Manrique-Moreno M, Jemioła-Rzemińska M, Múnera-Jaramillo J, López GD, Suesca E, Leidy C, Strzałka K. Staphylococcus aureus Carotenoids Modulate the Thermotropic Phase Behavior of Model Systems That Mimic Its Membrane Composition. MEMBRANES 2022; 12:945. [PMID: 36295704 PMCID: PMC9612337 DOI: 10.3390/membranes12100945] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/23/2022] [Accepted: 09/25/2022] [Indexed: 06/16/2023]
Abstract
Staphylococcus aureus (S. aureus) is a pathogenic gram-positive bacterium that normally resides in the skin and nose of the human body. It is subject to fluctuations in environmental conditions that may affect the integrity of the membrane. S. aureus produces carotenoids, which act as antioxidants. However, these carotenoids have also been implicated in modulating the biophysical properties of the membrane. Here, we investigate how carotenoids modulate the thermotropic phase behavior of model systems that mimic the phospholipid composition of S. aureus. We found that carotenoids depress the main phase transition of DMPG and CL, indicating that they strongly affect cooperativity of membrane lipids in their gel phase. In addition, carotenoids modulate the phase behavior of mixtures of DMPG and CL, indicating that they may play a role in modulation of lipid domain formation in S. aureus membranes.
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Affiliation(s)
- Marcela Manrique-Moreno
- Chemistry Institute, Faculty of Exact and Natural Sciences, University of Antioquia, Medellin 050010, Colombia
| | - Małgorzata Jemioła-Rzemińska
- Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-392 Krakow, Poland
- Malopolska Centre of Biotechnology, Jagiellonian University, 30-392 Krakow, Poland
| | - Jessica Múnera-Jaramillo
- Chemistry Institute, Faculty of Exact and Natural Sciences, University of Antioquia, Medellin 050010, Colombia
| | - Gerson-Dirceu López
- Laboratory of Advanced Analytical Techniques in Natural Products (LATNAP), Chemistry Department, Universidad de los Andes, Bogotá 111711, Colombia
- Biophysics Group, Department of Physics, Universidad de los Andes, Bogotá 111711, Colombia
| | - Elizabeth Suesca
- Biophysics Group, Department of Physics, Universidad de los Andes, Bogotá 111711, Colombia
| | - Chad Leidy
- Biophysics Group, Department of Physics, Universidad de los Andes, Bogotá 111711, Colombia
| | - Kazimierz Strzałka
- Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-392 Krakow, Poland
- Malopolska Centre of Biotechnology, Jagiellonian University, 30-392 Krakow, Poland
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Georgiopoulou I, Tzima S, Louli V, Magoulas K. Supercritical CO 2 Extraction of High-Added Value Compounds from Chlorella vulgaris: Experimental Design, Modelling and Optimization. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27185884. [PMID: 36144617 PMCID: PMC9505159 DOI: 10.3390/molecules27185884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/02/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022]
Abstract
Microalgae are well-known for their high-added value compounds and their recovery is currently of great interest. The aim of this work is the recovery of such components from Chlorella vulgaris through supercritical fluid extraction (SFE) with CO2. The effect of the extraction temperature (40–60 °C), pressure (110–250 bar), and solvent flow rate (20–40 g/min) was tested on yield, the extract’s antioxidant activity, and the phenolic, chlorophyll and carotenoid content. Thus, data analysis indicated that the yield was mainly affected by temperature, carotenoids by pressure, while the extract’s phenolics and antioxidant activity were affected by the synergy of temperature and pressure. Moreover, SFE’s kinetic study was performed and experimental data were correlated using Sovová’s mass transfer-based model. SFE optimization (60 °C, 250 bar, 40 g/min) led to 3.37% w/w yield, 44.35 mgextr/mgDPPH antioxidant activity (IC50), 18.29 mgGA/gextr total phenolic content, 35.55, 21.14 and 10.00 mg/gextr total chlorophyll, carotenoid and selected carotenoid content (astaxanthin, lutein and β-carotene), respectively. A comparison of SFE with conventional aq. ethanol (90% v/v) extraction proved SFE’s superiority regarding extraction duration, carotenoids, antioxidant activity and organoleptic characteristics of color and odor despite the lower yield. Finally, cosolvent addition (ethanol 10% w/w) at optimum SFE conditions improved the extract’s antioxidant activity (19.46%) as well as yield (101.81%).
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Unravelling the neuroprotective mechanisms of carotenes in differentiated human neural cells: Biochemical and proteomic approaches. FOOD CHEMISTRY. MOLECULAR SCIENCES 2022; 4:100088. [PMID: 35415676 PMCID: PMC8991711 DOI: 10.1016/j.fochms.2022.100088] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 02/08/2022] [Accepted: 02/11/2022] [Indexed: 12/20/2022]
Abstract
Total mixed carotenes (TMC) protect differentiated human neural cells against 6-hydroxydopamine-induced toxicity. TMC elevated the antioxidant enzymes activities and suppressed generation of reactive oxygen species. TMC augmented the dopamine and tyrosine hydroxylase levels. TMC exerted differential protein expression in human neural cells.
Carotenoids, fat-soluble pigments found ubiquitously in plants and fruits, have been reported to exert significant neuroprotective effects against free radicals. However, the neuroprotective effects of total mixed carotenes complex (TMC) derived from virgin crude palm oil have not been studied extensively. Therefore, the present study was designed to establish the neuroprotective role of TMC on differentiated human neural cells against 6-hydroxydopamine (6-OHDA)-induced cytotoxicity. The human neural cells were differentiated using retinoic acid for six days. Then, the differentiated neural cells were pre-treated for 24 hr with TMC before exposure to 6-OHDA. TMC pre-treated neurons showed significant alleviation of 6-OHDA-induced cytotoxicity as evidenced by enhanced activity of the superoxide dismutase (SOD) and catalase (CAT) enzymes. Furthermore, TMC elevated the levels of intra-neuronal dopamine and tyrosine hydroxylase (TH) in differentiated neural cells. The 6-OHDA induced overexpression of α-synuclein was significantly hindered in neural cells pre-treated with TMC. In proteomic analysis, TMC altered the expression of ribosomal proteins, α/β isotypes of tubulins, protein disulphide isomerases (PDI) and heat shock proteins (HSP) in differentiated human neural cells. The natural palm phytonutrient TMC is a potent antioxidant with significant neuroprotective effects against free radical-induced oxidative stress.
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Key Words
- 6-OHDA, 6-hydroxydopamine
- 6-hydroxydopamine
- AD, Alzheimer’s disease
- BCM, beta-carotene-15,15′-monooxygenase
- CAT, catalase
- DRD2, dopamine receptor D2
- Dopamine
- ER, endoplasmic reticulum
- GO, gene ontology
- HSP, Heat shock protein
- HSPA9, Heat shock protein family A (HSP70) member 9
- HSPD1, Heat shock protein family D (HSP60) member 1
- KEGG, Kyoto Encyclopedia of Genes and Genomes
- LC-MS/MS, liquid chromatography-double mass spectrometry
- LDH, lactate dehydrogenase
- MCODE, minimal common oncology data elements
- MS, mass spectrometry
- Mixed carotene
- PD, Parkinson's disease
- PDI, protein disulphide isomerases
- PHB2, prohibitin 2
- PPI, protein–protein interaction
- RAN, Ras-related nuclear protein
- ROS, reactive oxygen species
- RPs, ribosomal proteins
- SH-SY5Y neuroblastoma cells
- SOD, superoxide dismutase
- TH, tyrosine hydroxylase
- TMC, total mixed carotene complex
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Liu R, Xu Y, Zhang T, Gong M, Liu R, Chang M, Wang X. Interactions between liposoluble antioxidants: A critical review. Food Res Int 2022; 155:111104. [DOI: 10.1016/j.foodres.2022.111104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 11/04/2022]
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Mrowicka M, Mrowicki J, Kucharska E, Majsterek I. Lutein and Zeaxanthin and Their Roles in Age-Related Macular Degeneration-Neurodegenerative Disease. Nutrients 2022; 14:nu14040827. [PMID: 35215476 PMCID: PMC8874683 DOI: 10.3390/nu14040827] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/03/2022] [Accepted: 02/06/2022] [Indexed: 12/11/2022] Open
Abstract
Lutein and zeaxanthin belong to the xanthophyll family of carotenoids, which are pigments produced by plants. Structurally, they are very similar, differing only slightly in the arrangement of atoms. Key sources of these carotenoids include kale, savoy cabbage, spinach, broccoli, peas, parsley, corn, and egg yolks. The recommended daily intake of lutein is approximately 10.0 mg and that of zeaxanthin is 2 mg. Lutein intake in adults varies, with average intakes being 1–2 mg/day. Due to the lack of synthesis of consumption of these compounds in humans, these substances are extremely important for the proper functioning of certain organs of the body (eye, skin, heart, intestines). Eating a lot of dark leafy vegetables and some fruits can help to prevent our bodies from developing diseases. The protective effects of carotenoids are mainly related to their defense against oxidative stress and their ability to scavenge free radicals. Lutein and zeaxanthin are the only dietary carotenoids that accumulate in the retina, specifically the macula, and are called macular pigments. These carotenoids are concentrated by the action of specific binding proteins such as StARD3, which binds lutein, and GSTP1, which binds zeaxanthin and its dietary metabolite, mesozeaxanthin. It has been shown that supportive therapy with lutein and zeaxanthin can have a beneficial effect in delaying the progression of eye diseases such as age-related macular degeneration (AMD) and cataracts. This article presents the current state of knowledge on the role of lutein and zeaxanthin, especially from human studies targeting their metabolism and bioavailability, with recommendations to consume xanthophyll-rich foods.
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Affiliation(s)
- Małgorzata Mrowicka
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, 90-419 Lodz, Poland; (M.M.); (J.M.)
| | - Jerzy Mrowicki
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, 90-419 Lodz, Poland; (M.M.); (J.M.)
| | - Ewa Kucharska
- Department of Gerontology, Geriatrics and Social Work, Jesuit University Ignatianum, 31-501 Krakow, Poland;
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, 90-419 Lodz, Poland; (M.M.); (J.M.)
- Correspondence:
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Colina JR, Suwalsky M, Petit K, Contreras D, Manrique-Moreno M, Jemiola-Rzeminska M, Strzalka K. In vitro evaluation of the protective effect of crocin on human erythrocytes. Biophys Chem 2021; 281:106738. [PMID: 34920397 DOI: 10.1016/j.bpc.2021.106738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 12/04/2021] [Accepted: 12/05/2021] [Indexed: 11/02/2022]
Abstract
The interactions and the protective effect of the carotenoid crocin (CRO) on human erythrocytes (RBC) and molecular models of its membrane were investigated. The latter consisted of bilayers of dimyristoylphosphatidylcholine (DMPC) and dimyristoylphosphatidylethanolamine (DMPE), representative of phospholipid classes located in the outer and inner monolayers of the RBC membrane, respectively. X-ray diffraction, differential scanning calorimetry (DSC) and electronic paramagnetic resonance spectroscopy (EPR) showed that CRO produced structural perturbations in DMPC bilayers and in isolated unsealed human erythrocyte membranes. On the other hand, scanning electron microscopy (SEM) showed that CRO induced shape changes in the RBC from their normal discoid form to echinocytes. This result indicates that the CRO molecules were mainly localized in the outer monolayer of the RBC membrane. The assessment of the protective capacity of CRO was revealed by the carotenoid inhibition of the morphological alterations caused by hypochlorous acid (HOCl) to RBC.
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Affiliation(s)
- José R Colina
- Facultad de Ciencias Químicas, Universidad de Concepción, Concepción, Chile.
| | - Mario Suwalsky
- Facultad de Medicina, Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Karla Petit
- Facultad de Ciencias Químicas, Universidad de Concepción, Concepción, Chile
| | - David Contreras
- Facultad de Ciencias Químicas, Universidad de Concepción, Concepción, Chile
| | | | - Malgorzata Jemiola-Rzeminska
- Malopolska Centre of Biotechnology, Jagiellonian University, Krakow, Poland; Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Krakow, Poland
| | - Kazimierz Strzalka
- Malopolska Centre of Biotechnology, Jagiellonian University, Krakow, Poland; Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Krakow, Poland
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Stupar A, Šeregelj V, Ribeiro BD, Pezo L, Cvetanović A, Mišan A, Marrucho I. Recovery of β-carotene from pumpkin using switchable natural deep eutectic solvents. ULTRASONICS SONOCHEMISTRY 2021; 76:105638. [PMID: 34225213 PMCID: PMC8259401 DOI: 10.1016/j.ultsonch.2021.105638] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/22/2021] [Accepted: 06/15/2021] [Indexed: 05/13/2023]
Abstract
The aim of the present research was to develop green and sustainable extraction procedure for β-carotene recovery from pumpkin. A series of hydrophobic natural deep eutectic solvents (NADESs) based onfatty acids were prepared to establish high extraction efficiency of β-carotene and to increase stability of extracted carotenoids from the pumpkin. To intensify extraction process, NADES composed of C8 and C10 fatty acids (3:1) was selected and coupled with ultrasound assisted extraction. Response surface methodology and artificial neural network model (ANN) model was adopted to analyze significance of extraction parameters demonstrating high prediction levels of the β-carotene yield, experimentally confirming the maximum β-carotene content of 151.41 µg/mL at the optimal process condition. Extracted carotenoids in the optimal NADES extract have shown high stability during the storing period of 180 days. A switchable-hydrophilicity eutectic solvent system has been introduced as a successful way to recover extracted carotenoids from the NADES solvent. It was capable of precipitating 90% of carotenoids present in the extract. The proposed procedure is simple, easily scalable and has minimal impact on operators and the environment.
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Affiliation(s)
- Alena Stupar
- University of Novi Sad, Institute of Food Technology, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia.
| | - Vanja Šeregelj
- University of Novi Sad, Institute of Food Technology, Institute of Food Technology, Bulevar cara Lazara, 121000 Novi Sad, Serbia, Republic of Serbia
| | - Bernardo Dias Ribeiro
- Escola de Quimica, Universidade Federal do Rio de Janeiro, Av Horacio Macedo, CT, Bl.E, 101, 21941598 Rio de Janeiro, Brazil; Centro de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Tecnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Lato Pezo
- University of Belgrade, Institute of General and Physical Chemistry, Studentski trg 12/V, 11000 Belgrade, Serbia
| | - Aleksandra Cvetanović
- University of Novi Sad, Institute of Food Technology, Institute of Food Technology, Bulevar cara Lazara, 121000 Novi Sad, Serbia, Republic of Serbia
| | - Aleksandra Mišan
- University of Novi Sad, Institute of Food Technology, Bulevar cara Lazara 1, 21000 Novi Sad, Serbia
| | - Isabel Marrucho
- Centro de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Tecnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal.
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11
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Fiedor J, Przetocki M, Siniarski A, Gajos G, Spiridis N, Freindl K, Burda K. β-Carotene-Induced Alterations in Haemoglobin Affinity to O 2. Antioxidants (Basel) 2021; 10:451. [PMID: 33805826 PMCID: PMC8001951 DOI: 10.3390/antiox10030451] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/03/2021] [Accepted: 03/09/2021] [Indexed: 11/16/2022] Open
Abstract
β-Carotene (β-Crt) can be dispersed in hydrophobic regions of the membrane of red blood cells (RBC). Its location, orientation and distribution strongly depend on carotenoid concentration. In the present pilot trial (six human subjects involved), it is demonstrated that incubation of RBCs with β-Crt (1.8 × 107 β-Crt molecules per RBC, 50 μmol/L) results in expansion of the membrane of RBCs and slight elongation of the cell. The changes are of statistical significance, as verified by the Wilcoxon test at p < 0.05. They indicate (i) a highly random orientation and location of β-Crt inside the membrane and (ii) a tendency for its interaction with membrane skeleton proteins. The accompanying effect of decreased RBC resistance to lysis is possibly a result of the incorrect functioning of ion channels due to their modification/disruption. At higher β-Crt concentrations, its clustering inside membranes may occur, leading to further alterations in the shape and size of RBCs, with the most pronounced changes observed at 1.8 × 108 β-Crt molecules per RBC (500 μmol/L). Due to the reduced permeability of ions, such membranes exhibit increased resistance to haemolysis. Finally, we show that interactions of β-Crt with the membrane of RBCs lead to an alteration in haemoglobin-oxygen affinity, shifting the oxyhaemoglobin dissociation curve toward higher oxygen partial pressures. If the impact of β-Crt on a curve course is confirmed in vivo, one may consider its role in the fine tuning of O2 transportation to tissues. Hence, at low concentrations, providing unchanged elastic and functional properties of RBCs, it could serve as a beneficial agent in optimising heart performance and cardiovascular load.
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Affiliation(s)
- Joanna Fiedor
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Kraków, Poland;
| | - Mateusz Przetocki
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Kraków, Poland;
| | - Aleksander Siniarski
- Jagiellonian University Medical College, 31-202 Kraków, Poland; (A.S.); (G.G.)
- The John Paul II Hospital, 31-202 Kraków, Poland
| | - Grzegorz Gajos
- Jagiellonian University Medical College, 31-202 Kraków, Poland; (A.S.); (G.G.)
- The John Paul II Hospital, 31-202 Kraków, Poland
| | - Nika Spiridis
- Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Sciences, 30-239 Kraków, Poland; (N.S.); (K.F.)
| | - Kinga Freindl
- Jerzy Haber Institute of Catalysis and Surface Chemistry Polish Academy of Sciences, 30-239 Kraków, Poland; (N.S.); (K.F.)
| | - Kvetoslava Burda
- AGH-University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Kraków, Poland;
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Zheng H, Xu C, Fei Y, Wang J, Yang M, Fang L, Wei Y, Mu C, Sheng Y, Li F, Zhu J, Tao C. Monoterpenes-containing PEGylated transfersomes for enhancing joint cavity drug delivery evidenced by CLSM and double-sited microdialysis. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 113:110929. [DOI: 10.1016/j.msec.2020.110929] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 04/01/2020] [Accepted: 04/01/2020] [Indexed: 10/24/2022]
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13
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Salvador-Castell M, Tourte M, Oger PM. In Search for the Membrane Regulators of Archaea. Int J Mol Sci 2019; 20:E4434. [PMID: 31505830 PMCID: PMC6770870 DOI: 10.3390/ijms20184434] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 09/04/2019] [Accepted: 09/06/2019] [Indexed: 11/23/2022] Open
Abstract
Membrane regulators such as sterols and hopanoids play a major role in the physiological and physicochemical adaptation of the different plasmic membranes in Eukarya and Bacteria. They are key to the functionalization and the spatialization of the membrane, and therefore indispensable for the cell cycle. No archaeon has been found to be able to synthesize sterols or hopanoids to date. They also lack homologs of the genes responsible for the synthesis of these membrane regulators. Due to their divergent membrane lipid composition, the question whether archaea require membrane regulators, and if so, what is their nature, remains open. In this review, we review evidence for the existence of membrane regulators in Archaea, and propose tentative location and biological functions. It is likely that no membrane regulator is shared by all archaea, but that they may use different polyterpenes, such as carotenoids, polyprenols, quinones and apolar polyisoprenoids, in response to specific stressors or physiological needs.
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Affiliation(s)
- Marta Salvador-Castell
- Université de Lyon, CNRS, UMR 5240, F-69621 Villeurbanne, France.
- Université de Lyon, INSA de Lyon, UMR 5240, F-69621 Villeurbanne, France.
| | - Maxime Tourte
- Université de Lyon, CNRS, UMR 5240, F-69621 Villeurbanne, France.
- Université de Lyon, INSA de Lyon, UMR 5240, F-69621 Villeurbanne, France.
| | - Philippe M Oger
- Université de Lyon, CNRS, UMR 5240, F-69621 Villeurbanne, France.
- Université de Lyon, INSA de Lyon, UMR 5240, F-69621 Villeurbanne, France.
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Qiao X, Yang L, Zhang T, Zhou Q, Wang Y, Xu J, Xue C. Synthesis, stability and bioavailability of astaxanthin succinate diester. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3182-3189. [PMID: 29230828 DOI: 10.1002/jsfa.8824] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 10/11/2017] [Accepted: 12/07/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND We synthesized astaxanthin succinate diester (ASD), a novel astaxanthin (AST) derivate, with succinic anhydride and free AST. ASD was purified and characterized using silica gel column chromatography and spectrometry, respectively. RESULTS The ASD final synthesis rate was 82.63%. A stability test revealed a high AST and ASD retention rate at pH 5.0-7.0. ASD showed better stability than did AST under acidic conditions. Both sample ions showed lower retention rates under Fe2+ and Fe3+ states. The ASD metabolic curve showed serum and liver area under the curve from 0 h to time t (AUC0-t ) values of 45.05 ± 4.58 and 120.38 ± 23.66 µg h-1 mL-1 , respectively. The long-term accumulation was significantly higher in the ASD group than in the AST group, which showed higher accumulation in the heart, muscle and spleen than in other tissues in vivo. CONCLUSION The thermal stability and bioavailability of ASD were higher than that of the non-esterified free AST and common free AST, respectively. Additionally, AST accumulation in different tissues of the ASD group was multifold higher than that of free AST. These results prove that ASD may serve as a better source of AST for human nutrition than does free AST. © 2017 Society of Chemical Industry.
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Affiliation(s)
- Xing Qiao
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
| | - Lu Yang
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
| | - Ting Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
| | - Qingxin Zhou
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
| | - Yuming Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
| | - Jie Xu
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, Province, PR China
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15
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Recent Advances in Studies on the Therapeutic Potential of Dietary Carotenoids in Neurodegenerative Diseases. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:4120458. [PMID: 29849893 PMCID: PMC5926482 DOI: 10.1155/2018/4120458] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/22/2018] [Accepted: 03/13/2018] [Indexed: 12/14/2022]
Abstract
Carotenoids, symmetrical tetraterpenes with a linear C40 hydrocarbon backbone, are natural pigment molecules produced by plants, algae, and fungi. Carotenoids have important functions in the organisms (including animals) that obtain them from food. Due to their characteristic structure, carotenoids have bioactive properties, such as antioxidant, anti-inflammatory, and autophagy-modulatory activities. Given the protective function of carotenoids, their levels in the human body have been significantly associated with the treatment and prevention of various diseases, including neurodegenerative diseases. In this paper, we review the latest studies on the effects of carotenoids on neurodegenerative diseases in humans. Furthermore, animal and cellular model studies on the beneficial effects of carotenoids on neurodegeneration are also reviewed. Finally, we discuss the possible mechanisms and limitations of carotenoids in the treatment and prevention of neurological diseases.
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Bashmakov YK, Petyaev IM. Dendrimers, Carotenoids, and Monoclonal Antibodies. Monoclon Antib Immunodiagn Immunother 2017; 36:208-213. [PMID: 28994638 DOI: 10.1089/mab.2017.0032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Dendrimers are unimolecular architectural nano- or microparticle entities that can accommodate various nutraceuticals and pharmaceuticals between their branches (dendrons) and provide targeted delivery of biomimetics into different tissues upon addition of functionalized groups to the dendrimer's surface. Covalent binding, hydrogen bonds, and electrostatic interactions between dendrimer-composing molecules are known to form and stabilize dendrimer structure. Carotenoids have recently been shown to form dendrimer-like structures and promote targeted delivery of "cargo" molecules into organs characterized by high-carotenoid uptake (adrenal glands, prostate, liver, and brain). The use of carotenoid dendrimers, in particular lycosome particles loaded with various xenobiotics (resveratrol, cocoa flavanols, and HMG-CoA reductase inhibitors), reportedly has a beneficial effect in diabetic foot syndrome, prehypertension, and cardiovascular disease. New applications for carotenoid dendrimers may arise from the use of complexes formed by carotenoid dendrimers and monoclonal antibodies (mAbs). The internalization of carotenoid dendrimer-mAb complexes through receptor-mediated mechanisms may prevent interactions of dendrimer-incorporated xenobiotics with membrane-associated P-glycoprotein, a major factor of drug resistance in tumor cells. The incorporation of mAb fragments with higher binding capacity to the membrane receptors and higher affinity to the target molecule may further increase the bioavailability of "cargo" molecules transported by the carotenoid dendrimer-mAb complexes and open new doors in nanodelivery technologies.
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Augustyńska D, Burda K, Jemioła-Rzemińska M, Strzałka K. Temperature-dependent bifurcation of cooperative interactions in pure and enriched in β-carotene DPPC liposomes. Chem Biol Interact 2016; 256:236-48. [DOI: 10.1016/j.cbi.2016.07.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 06/17/2016] [Accepted: 07/11/2016] [Indexed: 11/16/2022]
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18
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Palczewski G, Widjaja-Adhi MAK, Amengual J, Golczak M, von Lintig J. Genetic dissection in a mouse model reveals interactions between carotenoids and lipid metabolism. J Lipid Res 2016; 57:1684-95. [PMID: 27389691 DOI: 10.1194/jlr.m069021] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Indexed: 02/05/2023] Open
Abstract
Carotenoids affect a rich variety of physiological functions in nature and are beneficial for human health. However, knowledge about their biological action and the consequences of their dietary accumulation in mammals is limited. Progress in this research field is limited by the expeditious metabolism of carotenoids in rodents and the confounding production of apocarotenoid signaling molecules. Herein, we established a mouse model lacking the enzymes responsible for carotenoid catabolism and apocarotenoid production, fed on either a β-carotene- or a zeaxanthin-enriched diet. Applying a genome wide microarray analysis, we assessed the effects of the parent carotenoids on the liver transcriptome. Our analysis documented changes in pathways for liver lipid metabolism and mitochondrial respiration. We biochemically defined these effects, and observed that β-carotene accumulation resulted in an elevation of liver triglycerides and liver cholesterol, while zeaxanthin accumulation increased serum cholesterol levels. We further show that carotenoids were predominantly transported within HDL particles in the serum of mice. Finally, we provide evidence that carotenoid accumulation influenced whole-body respiration and energy expenditure. Thus, we observed that accumulation of parent carotenoids interacts with lipid metabolism and that structurally related carotenoids display distinct biological functions in mammals.
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Affiliation(s)
- Grzegorz Palczewski
- Departments of Biochemistry School of Medicine, Case Western Reserve University, Cleveland, OH
| | | | - Jaume Amengual
- Department of Cell Biology, School of Medicine, New York University, New York, NY
| | - Marcin Golczak
- Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, OH
| | - Johannes von Lintig
- Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, OH
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