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Liu Y, Zhao J, Xu X, Xu Y, Cui W, Yang Y, Li J. Emodin-Based Nanoarchitectonics with Giant Two-Photon Absorption for Enhanced Photodynamic Therapy. Angew Chem Int Ed Engl 2023; 62:e202308019. [PMID: 37358191 DOI: 10.1002/anie.202308019] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 06/27/2023]
Abstract
Two-photon-excited photodynamic therapy (TPE-PDT) has significant advantages over conventional photodynamic therapy (PDT). However, obtaining easily accessible TPE photosensitizers (PSs) with high efficiency remains a challenge. Herein, we demonstrate that emodin (Emo), a natural anthraquinone (NA) derivative, is a promising TPE PS with a large two-photon absorption cross-section (TPAC: 380.9 GM) and high singlet oxygen (1 O2 ) quantum yield (31.9 %). When co-assembled with human serum albumin (HSA), the formed Emo/HSA nanoparticles (E/H NPs) possess a giant TPAC (4.02×107 GM) and desirable 1 O2 generation capability, thus showing outstanding TPE-PDT properties against cancer cells. In vivo experiments reveal that E/H NPs exhibit improved retention time in tumors and can ablate tumors at an ultra-low dosage (0.2 mg/kg) under an 800 nm femtosecond pulsed laser irradiation. This work is beneficial for the use of natural extracts NAs for high-efficiency TPE-PDT.
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Affiliation(s)
- Yilin Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS, Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Jie Zhao
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS, Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
| | - Xia Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS, Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Yang Xu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS, Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Wei Cui
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS, Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
| | - Yang Yang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Junbai Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS, Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
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Ayoub AM, Amin MU, Ambreen G, Dayyih AA, Abdelsalam AM, Somaida A, Engelhardt K, Wojcik M, Schäfer J, Bakowsky U. Photodynamic and antiangiogenic activities of parietin liposomes in triple negative breast cancer. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 134:112543. [DOI: 10.1016/j.msec.2021.112543] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/25/2021] [Accepted: 11/06/2021] [Indexed: 12/22/2022]
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Zheng Q, Li S, Li X, Liu R. Advances in the study of emodin: an update on pharmacological properties and mechanistic basis. Chin Med 2021; 16:102. [PMID: 34629100 PMCID: PMC8504117 DOI: 10.1186/s13020-021-00509-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 09/17/2021] [Indexed: 12/21/2022] Open
Abstract
Rhei Radix et Rhizoma, also known as rhubarb or Da Huang, has been widely used as a spice and as traditional herbal medicine for centuries, and is currently marketed in China as the principal herbs in various prescriptions, such as Da-Huang-Zhe-Chong pills and Da-Huang-Qing-Wei pills. Emodin, a major bioactive anthraquinone derivative extracted from rhubarb, represents multiple health benefits in the treatment of a host of diseases, such as immune-inflammatory abnormality, tumor progression, bacterial or viral infections, and metabolic syndrome. Emerging evidence has made great strides in clarifying the multi-targeting therapeutic mechanisms underlying the efficacious therapeutic potential of emodin, including anti-inflammatory, immunomodulatory, anti-fibrosis, anti-tumor, anti-viral, anti-bacterial, and anti-diabetic properties. This comprehensive review aims to provide an updated summary of recent developments on these pharmacological efficacies and molecular mechanisms of emodin, with a focus on the underlying molecular targets and signaling networks. We also reviewed recent attempts to improve the pharmacokinetic properties and biological activities of emodin by structural modification and novel material-based targeted delivery. In conclusion, emodin still has great potential to become promising therapeutic options to immune and inflammation abnormality, organ fibrosis, common malignancy, pathogenic bacteria or virus infections, and endocrine disease or disorder. Scientifically addressing concerns regarding the poor bioavailability and vague molecular targets would significantly contribute to the widespread acceptance of rhubarb not only as a dietary supplement in food flavorings and colorings but also as a health-promoting TCM in the coming years.
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Affiliation(s)
- Qi Zheng
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, 11 Bei San Huan Dong Lu, Beijing, 100029, China
| | - Shuo Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, 11 Bei San Huan Dong Lu, Beijing, 100029, China
| | - Xiaojiaoyang Li
- School of Life Sciences, Beijing University of Chinese Medicine, 11 Bei San Huan Dong Lu, Beijing, 100029, China
| | - Runping Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, 11 Bei San Huan Dong Lu, Beijing, 100029, China.
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Mirgorodskaya AB, Kuznetsova DA, Kushnazarova RA, Gabdrakhmanov DR, Zhukova NA, Lukashenko SS, Sapunova AS, Voloshina AD, Sinyashin OG, Mamedov VA, Zakharova LY. Soft nanocarriers for new poorly soluble conjugate of pteridine and benzimidazole: Synthesis and cytotoxic activity against tumor cells. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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dos Santos IMD, Pereira SP, Mezacasa AV, Caceres OIA, Timoteo F, Lopes AS, del Pino KF, Duarte AP, Cardoso TFM, de Castro GR, Rashid HU, Martines MAU. Emodin-Containing MCM-41 Type Mesoporous Silica Nanoparticle Drug Delivery System. THEOR EXP CHEM+ 2020. [DOI: 10.1007/s11237-020-09649-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Brito Barrera Y, Hause G, Menzel M, Schmelzer C, Lehner E, Mäder K, Wölk C, Groth T. Engineering osteogenic microenvironments by combination of multilayers from collagen type I and chondroitin sulfate with novel cationic liposomes. Mater Today Bio 2020; 7:100071. [PMID: 32924006 PMCID: PMC7476072 DOI: 10.1016/j.mtbio.2020.100071] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/15/2020] [Accepted: 07/16/2020] [Indexed: 11/28/2022] Open
Abstract
Cationic liposomes composed of a novel lipid (N-{6-amino-1-[N-(9Z) -octadec9-enylamino] -1-oxohexan-(2S) -2-yl} -N'- {2- [N, N-bis(2-aminoethyl) amino] ethyl} -2-hexadecylpropandiamide) (OO4) and dioleoylphosphatidylethanolamine (DOPE) possess high amounts of amino groups and are promising systems for lipofection. Moreover, these cationic liposomes can also be used as a polycationic entity in multilayer formation using layer-by-layer technique (LbL), which is a method to fabricate surface coatings by alternating adsorption of polyanions and polycations. Since liposomes are suitable for endocytosis by or fusion with cells, controlled release of their cargo on site is possible. Here, a polyelectrolyte multilayer (PEM) system was designed of chondroitin sulfate (CS) and collagen type I (Col I) by LbL technique with OO4/DOPE liposomes embedded in the terminal layers to create an osteogenic microenvironment. Both, the composition of PEM and cargo of the liposomes were used to promote osteogenic differentiation of C2C12 myoblasts as in vitro model. The internalization of cargo-loaded liposomes from the PEM into C2C12 cells was studied using lipophilic (Rhodamine-DOPE conjugate) and hydrophilic (Texas Red-labeled dextran) model compounds. Besides, the use of Col I and CS should mimic the extracellular matrix of bone for future applications such as bone replacement therapies. Physicochemical studies of PEM were done to characterize the layer growth, thickness, and topography. The adhesion of myoblast cells was also evaluated whereby the benefit of a cover layer of CS and finally Col I above the liposome layer was demonstrated. As proof of concept, OO4/DOPE liposomes were loaded with dexamethasone, a compound that can induce osteogenic differentiation. A successful induction of osteogenic differentiation of C2C12 cells with the novel designed liposome-loaded PEM system was shown. These findings indicate that designed OH4/DOPE loaded PEMs have a high potential to be used as drug delivery or transfection system for implant coating in the field of bone regeneration and other applications.
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Key Words
- AFM, Atomic force microscopy
- C2C12 myoblasts
- CLSM, Confocal Laser Scanning Microscopy
- CS, chondroitin sulfate
- Col I, Collagen I
- DLS, Dynamic light scattering
- DMEM, Dulbecco’s modified Eagle’s medium
- DOPE, dioleoylphosphatidylethanolamine
- Dex, Dexamethasone
- ECM, Extracellular matrix
- GAG, Glycosaminoglycan
- LbL, Layer-by-Layer technique
- OO4, (N-{6-amino-1-[N-(9Z) -octadec9-enylamino] -1-oxohexan-(2S) -2-yl} -N’- {2- [N, N-bis(2-aminoethyl) amino] ethyl} -2-hexadecylpropandiamide)
- PBS, Phosphate-buffered saline
- PEI, Polyethylenimine
- PEM, Polyelectrolyte multilayer
- SEM, Scanning electron microscopy
- SPR, Surface plasmon resonance
- TEM, Transmission electron microscopy
- WCA, Water contact angle
- cationic lipids
- chondroitin sulfate
- collagen I
- internalization
- osteogenic differentiation
- polyelectrolyte multilayer system
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Affiliation(s)
- Y.A. Brito Barrera
- Department Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle−Wittenberg, Heinrich Damerow Strasse 4, 06120, Halle (Saale), Germany
| | - G. Hause
- Martin Luther University Halle-Wittenberg, Biocenter, Weinbergweg 22, 06120, Halle (Saale), Germany
| | - M. Menzel
- Department of Biological and Macromolecular Materials, Fraunhofer Institute for Microstructure of Materials and Systems (IMWS), Walter-Hülse-Strasse 1, 06120, Halle (Saale), Germany
| | - C.E.H. Schmelzer
- Department of Biological and Macromolecular Materials, Fraunhofer Institute for Microstructure of Materials and Systems (IMWS), Walter-Hülse-Strasse 1, 06120, Halle (Saale), Germany
| | - E. Lehner
- Department Pharmaceutical Technology, Institute of Pharmacy, Martin Luther University Halle−Wittenberg, Kurt-Mothes Straße 3, 06120, Halle (Saale), Germany
| | - K. Mäder
- Department Pharmaceutical Technology, Institute of Pharmacy, Martin Luther University Halle−Wittenberg, Kurt-Mothes Straße 3, 06120, Halle (Saale), Germany
| | - C. Wölk
- Pharmaceutical Technology, Institute of Pharmacy, Faculty of Medicine, Leipzig University, 04317, Leipzig, Germany
| | - T. Groth
- Department Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle−Wittenberg, Heinrich Damerow Strasse 4, 06120, Halle (Saale), Germany
- Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, D-06099, Halle (Saale), Germany
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Long-Term Effect against Methicillin-Resistant Staphylococcus aureus of Emodin Released from Coaxial Electrospinning Nanofiber Membranes with a Biphasic Profile. Biomolecules 2020; 10:biom10030362. [PMID: 32120815 PMCID: PMC7175151 DOI: 10.3390/biom10030362] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/21/2020] [Accepted: 02/21/2020] [Indexed: 12/25/2022] Open
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is a serious and rapidly growing threat to human beings. Emodin has a potent activity against MRSA; however, its usage is limited due to high hydrophobicity and low oral bioavailability. Thus, the coaxial electrospinning nanofibers encapsulating emodin in the core of hydrophilic poly (vinylpyrrolidone), with a hygroscopic cellulose acetate sheath, have been fabricated to provide long-term effect against MRSA. Scanning electron microscopy and transmission electron microscopy confirmed the nanofibers had a linear morphology with nanometer in diameter, smooth surface, and core-shell structure. Attenuated total reflection-Fourier transform infrared spectra, X-ray diffraction patterns, and differential scanning calorimetric analyses verified emodin existed in amorphous form in the nanofibers. The nanofibers have 99.38 ± 1.00% entrapment efficiency of emodin and 167.8 ± 0.20% swelling ratio. Emodin released from nanofibers showed a biphasic drug release profile with an initial rapid release followed by a slower sustained release. CCK-8 assays confirmed the nontoxic nature of the emodin-loaded nanofibers to HaCaT cells. The anti-MRSA activity of the nanofibers can persist up to 9 days in AATCC147 and soft-agar overlay assays. These findings suggest that the emodin-loaded electrospun nanofibers with core-shell structure could be used as topical drug delivery system for wound infected by MRSA.
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Ghiorghita CA, Bucatariu F, Dragan ES. Influence of cross-linking in loading/release applications of polyelectrolyte multilayer assemblies. A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110050. [DOI: 10.1016/j.msec.2019.110050] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 07/31/2019] [Accepted: 08/02/2019] [Indexed: 10/26/2022]
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Pires F, Geraldo VP, Antunes A, Marletta A, Oliveira ON, Raposo M. On the role of epigallocatechin-3-gallate in protecting phospholipid molecules against UV irradiation. Colloids Surf B Biointerfaces 2019; 173:312-319. [DOI: 10.1016/j.colsurfb.2018.09.065] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 09/12/2018] [Accepted: 09/25/2018] [Indexed: 02/02/2023]
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Campos PP, Dunne A, Delaney C, Moloney C, Moulton SE, Benito-Lopez F, Ferreira M, Diamond D, Florea L. Photoswitchable Layer-by-Layer Coatings Based on Photochromic Polynorbornenes Bearing Spiropyran Side Groups. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:4210-4216. [PMID: 29553744 DOI: 10.1021/acs.langmuir.8b00137] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Herein, we present the synthesis of linear photochromic norbornene polymers bearing spiropyran side groups (poly(SP-R)) and their assembly into layer-by-layer (LbL) films on glass substrates when converted to poly(MC-R) under UV irradiation. The LbL films were composed of bilayers of poly(allylamine hydrochloride) (PAH) and poly(MC-R), forming (PAH/poly(MC-R)) n coatings. The merocyanine (MC) form presents a significant absorption band in the visible spectral region, which allowed tracking of the LbL deposition process by UV-vis spectroscopy, which showed a linear increase of the characteristic MC absorbance band with increasing number of bilayers. The thickness and morphology of the (PAH/poly(MC-R)) n films were characterized by ellipsometry and scanning electron microscopy, respectively, with a height of ∼27.5 nm for the first bilayer and an overall height of ∼165 nm for the (PAH/poly(MC-R))5 multilayer film. Prolonged white light irradiation (22 h) resulted in a gradual decrease of the MC band by 90.4 ± 2.9% relative to the baseline, indicating the potential application of these films as coatings for photocontrolled delivery systems.
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Affiliation(s)
- Paula P Campos
- Insight Centre for Data Analytics, National Centre for Sensor Research, School of Chemical Sciences , Dublin City University , Dublin 9 , Ireland
- Post-Graduation Program in Materials Science and Technology (POSMAT) , Estate University of São Paulo (UNESP) , Bauru 17033-360 , Brazil
| | - Aishling Dunne
- Insight Centre for Data Analytics, National Centre for Sensor Research, School of Chemical Sciences , Dublin City University , Dublin 9 , Ireland
| | - Colm Delaney
- Insight Centre for Data Analytics, National Centre for Sensor Research, School of Chemical Sciences , Dublin City University , Dublin 9 , Ireland
| | - Cara Moloney
- Insight Centre for Data Analytics, National Centre for Sensor Research, School of Chemical Sciences , Dublin City University , Dublin 9 , Ireland
| | - Simon E Moulton
- ARC Centre of Excellence for Electromaterials Science, Faculty of Science, Engineering and Technology, Iverson Health Innovation Research Institute , Swinburne University of Technology , Hawthorn , Victoria 3122 , Australia
| | - Fernando Benito-Lopez
- Analytical Microsystems & Materials for Lab-on-a-Chip (AMMa-LOAC) Group, Microfluidics Cluster UPV/EHU, Analytical Chemistry Department , University of the Basque Country , Lejona 48940 , Spain
| | - Marystela Ferreira
- Federal University of São Carlos-Sorocaba (UFSCAR) , Sorocaba 18052-780 , Brazil
| | - Dermot Diamond
- Insight Centre for Data Analytics, National Centre for Sensor Research, School of Chemical Sciences , Dublin City University , Dublin 9 , Ireland
| | - Larisa Florea
- Insight Centre for Data Analytics, National Centre for Sensor Research, School of Chemical Sciences , Dublin City University , Dublin 9 , Ireland
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