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For: Schemberg J, Abbassi AE, Lindenbauer A, Chen LY, Grodrian A, Nakos X, Apte G, Khan N, Kraupner A, Nguyen TH, Gastrock G. Synthesis of Biocompatible Superparamagnetic Iron Oxide Nanoparticles (SPION) under Different Microfluidic Regimes. ACS Appl Mater Interfaces 2022;14:48011-48028. [PMID: 36223272 PMCID: PMC9615998 DOI: 10.1021/acsami.2c13156] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/28/2022] [Indexed: 06/16/2023]

For:	Schemberg J, Abbassi AE, Lindenbauer A, Chen LY, Grodrian A, Nakos X, Apte G, Khan N, Kraupner A, Nguyen TH, Gastrock G. Synthesis of Biocompatible Superparamagnetic Iron Oxide Nanoparticles (SPION) under Different Microfluidic Regimes. ACS Appl Mater Interfaces 2022;14:48011-48028. [PMID: 36223272 PMCID: PMC9615998 DOI: 10.1021/acsami.2c13156] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/28/2022] [Indexed: 06/16/2023]

Number

Cited by Other Article(s)

Niculescu AG, Munteanu (Mihaiescu) OM, Bîrcă AC, Moroșan A, Purcăreanu B, Vasile BȘ, Istrati D, Mihaiescu DE, Hadibarata T, Grumezescu AM. New 3D Vortex Microfluidic System Tested for Magnetic Core-Shell Fe₃O₄-SA Nanoparticle Synthesis. NANOMATERIALS (BASEL, SWITZERLAND) 2024;14:902. [PMID: 38869527 PMCID: PMC11174075 DOI: 10.3390/nano14110902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 05/17/2024] [Accepted: 05/19/2024] [Indexed: 06/14/2024]

Affiliation(s)

Adelina-Gabriela Niculescu Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.) Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania
Oana Maria Munteanu (Mihaiescu) Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.)
Alexandra Cătălina Bîrcă Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.)
Alina Moroșan Department of Organic Chemistry, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.M.); (D.I.)
Bogdan Purcăreanu Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.) BIOTEHNOS S.A., Gorunului Rue, No. 3-5, 075100 Otopeni, Romania
Bogdan Ștefan Vasile Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.)
Daniela Istrati Department of Organic Chemistry, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.M.); (D.I.)
Dan Eduard Mihaiescu Department of Organic Chemistry, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.M.); (D.I.)
Tony Hadibarata Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.) Department of Environmental Engineering, Faculty of Engineering and Science, Curtin University Malaysia, CDT 250, Miri 98009, Malaysia
Alexandru Mihai Grumezescu Department of Science and Engineering of Oxide Materials and Nanomaterials, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania; (A.-G.N.); (O.M.M.); (A.C.B.); (B.P.); (B.Ș.V.); (T.H.); (A.M.G.) Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania

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Mao Q, Gu M, Hong C, Wang H, Ruan X, Liu Z, Yuan B, Xu M, Dong C, Mou L, Gao X, Tang G, Chen T, Wu A, Pan Y. A Contrast-Enhanced Tri-Modal MRI Technique for High-Performance Hypoxia Imaging of Breast Cancer. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2308850. [PMID: 38366271 DOI: 10.1002/smll.202308850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/19/2024] [Indexed: 02/18/2024]

Affiliation(s)

Quanliang Mao Department of Radiology, First Affiliated Hospital of Ningbo University, 59 Liuting Street, Ningbo, 315010, P. R. China
Mengyin Gu Department of Radiology, First Affiliated Hospital of Ningbo University, 59 Liuting Street, Ningbo, 315010, P. R. China
Chengyuan Hong Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Huiying Wang Department of Radiology, First Affiliated Hospital of Ningbo University, 59 Liuting Street, Ningbo, 315010, P. R. China
Xinzhong Ruan Department of Radiology, First Affiliated Hospital of Ningbo University, 59 Liuting Street, Ningbo, 315010, P. R. China
Zhusheng Liu Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Bo Yuan Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Mengting Xu Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Chen Dong Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Lei Mou Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Xiang Gao Department of Neurosurgery, First Affiliated Hospital of Ningbo University, Ningbo, 315010, P. R. China
Guangyu Tang Department of Radiology, Shanghai Tenth People's Hospital of Tongji University, Shanghai, 200072, P. R. China
Tianxiang Chen Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China Ningbo Clinical Research Center for Medical Imaging, Ningbo, 315010, P. R. China
Aiguo Wu Cixi Institute of Biomedical Engineering, International Cooperation Base of Biomedical Materials Technology and Application, CAS Key Laboratory of Magnetic Materials and Devices and Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS), Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo, Zhejiang Province, 315201, P. R. China
Yuning Pan Department of Radiology, First Affiliated Hospital of Ningbo University, 59 Liuting Street, Ningbo, 315010, P. R. China Department of Radiology, Shanghai Tenth People's Hospital of Tongji University, Shanghai, 200072, P. R. China Ningbo Clinical Research Center for Medical Imaging, Ningbo, 315010, P. R. China

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Saupe M, Wiedemeier S, Gastrock G, Römer R, Lemke K. Flexible Toolbox of High-Precision Microfluidic Modules for Versatile Droplet-Based Applications. MICROMACHINES 2024;15:250. [PMID: 38398978 PMCID: PMC10891953 DOI: 10.3390/mi15020250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/19/2024] [Accepted: 01/28/2024] [Indexed: 02/25/2024]

Abstract

Although the enormous potential of droplet-based microfluidics has been successfully demonstrated in the past two decades for medical, pharmaceutical, and academic applications, its inherent potential has not been fully exploited until now. Nevertheless, the cultivation of biological cells and 3D cell structures like spheroids and organoids, located in serially arranged droplets in micro-channels, has a range of benefits compared to established cultivation techniques based on, e.g., microplates and microchips. To exploit the enormous potential of the droplet-based cell cultivation technique, a number of basic functions have to be fulfilled. In this paper, we describe microfluidic modules to realize the following basic functions with high precision: (i) droplet generation, (ii) mixing of cell suspensions and cell culture media in the droplets, (iii) droplet content detection, and (iv) active fluid injection into serially arranged droplets. The robustness of the functionality of the Two-Fluid Probe is further investigated regarding its droplet generation using different flow rates. Advantages and disadvantages in comparison to chip-based solutions are discussed. New chip-based modules like the gradient, the piezo valve-based conditioning, the analysis, and the microscopy module are characterized in detail and their high-precision functionalities are demonstrated. These microfluidic modules are micro-machined, and as the surfaces of their micro-channels are plasma-treated, we are able to perform cell cultivation experiments using any kind of cell culture media, but without needing to use surfactants. This is even more considerable when droplets are used to investigate cell cultures like stem cells or cancer cells as cell suspensions, as 3D cell structures, or as tissue fragments over days or even weeks for versatile applications.

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Benassai E, Hortelao AC, Aygun E, Alpman A, Wilhelm C, Saritas EU, Abou-Hassan A. High-throughput large scale microfluidic assembly of iron oxide nanoflowers@PS-b-PAA polymeric micelles as multimodal nanoplatforms for photothermia and magnetic imaging. NANOSCALE ADVANCES 2023;6:126-135. [PMID: 38125604 PMCID: PMC10729915 DOI: 10.1039/d3na00700f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023]

Korakaki E, Simos YV, Karouta N, Spyrou K, Zygouri P, Gournis DP, Tsamis KI, Stamatis H, Dounousi E, Vezyraki P, Peschos D. Effect of Highly Hydrophilic Superparamagnetic Iron Oxide Nanoparticles on Macrophage Function and Survival. J Funct Biomater 2023;14:514. [PMID: 37888179 PMCID: PMC10607831 DOI: 10.3390/jfb14100514] [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: 08/01/2023] [Revised: 09/09/2023] [Accepted: 10/08/2023] [Indexed: 10/28/2023] Open

Affiliation(s)

Efterpi Korakaki Laboratory of Physiology, Department of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (E.K.); (K.I.T.); (P.V.); (D.P.)
Yannis Vasileios Simos Laboratory of Physiology, Department of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (E.K.); (K.I.T.); (P.V.); (D.P.) Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.)
Niki Karouta Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.) Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
Konstantinos Spyrou Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.) Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
Panagiota Zygouri Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.) Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
Dimitrios Panagiotis Gournis Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.) Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece
Konstantinos Ioannis Tsamis Laboratory of Physiology, Department of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (E.K.); (K.I.T.); (P.V.); (D.P.) Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.)
Haralambos Stamatis Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.) Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece
Evangelia Dounousi Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.) Department of Nephrology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
Patra Vezyraki Laboratory of Physiology, Department of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (E.K.); (K.I.T.); (P.V.); (D.P.)
Dimitrios Peschos Laboratory of Physiology, Department of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (E.K.); (K.I.T.); (P.V.); (D.P.) Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, 45110 Ioannina, Greece; (N.K.); (P.Z.); (D.P.G.); (H.S.); (E.D.)

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Salehi MM, Hassanzadeh-Afruzi F, Heidari G, Maleki A, Nazarzadeh Zare E. In situ preparation of MOF-199 into the carrageenan-grafted-polyacrylamide@Fe₃O₄ matrix for enhanced adsorption of levofloxacin and cefixime antibiotics from water. ENVIRONMENTAL RESEARCH 2023;233:116466. [PMID: 37348634 DOI: 10.1016/j.envres.2023.116466] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/13/2023] [Accepted: 06/18/2023] [Indexed: 06/24/2023]

Abstract

In this research study, a novel method, an in-situ growth approach, to incorporate metal-organic framework (MOF) into carrageenan-grafted- polyacrylamide-Fe3O4 substrate was introduced. Carrageenan-grafted-polyacrylamide-Fe3O4/MOF nanocomposite (kC-g-PAAm@Fe3O4-MOF-199) was fabricated utilizing three stages. In this way, the polyacrylamide (PAAm) was grafted onto the carrageenan (kC) backbone via free radical polymerization in the presence of methylene bisacrylamide (MBA) as cross-linker and Fe3O4 magnetic nanoparticles. Next, the kC-g-PAAm@Fe3O4 was modified by MOF-199 via an in-situ solvothermal approach. Several analyses such as Fourier transform infrared spectroscopy (FT-IR), X-Ray diffraction (XRD), field emission scanning electron microscopy (FESEM), energy-Dispersive X-ray Spectroscopy (EDX), thermogravimetric analysis (TGA), vibrating sample magnetometer (VSM), Brunauer-Emmett-Teller (BET) demonstrated the successful synthesis of kC-g-PAAm@Fe3O4-MOF-199 magnetic hydrogel nanocomposite. The XRD pattern of magnetic hydrogel nanocomposite illustrated characteristic peaks of Fe3O4, neat kC, and MOF-199 with enhanced crystallinity in comparison with kC-g-PAAm@Fe3O4. TGA showed it has a char yield of 24 wt% at 800 °C. VSM confirmed its superparamagnetic behavior (with Ms of 8.04 emu g-1), and the BET surface area of kC-g-PAAm@Fe3O4-MOF-199 was measured at 64.864 m2 g-1, which was higher than that of kC-g-PAAm@Fe3O4 due to the highly porous MOF-199 incorporation with a BET surface area of 905.12 m2 g-1). The adsorption effectiveness of kC-g-PAAm@Fe3O4-MOF-199 for eliminating cephalosporin and quinolones antibiotics, i.e., Cefixime (CFX) and Levofloxacin (LEV) from the aquatic area was considered. Several experimental setups were used to evaluate the efficacy of adsorption, such as solution pH, amount of adsorbent, contact duration, and initial concentration. The maximum adsorption capacity (Qmax) of the prepared magnetic hydrogel nanocomposite was found to be 2000 and 1666.667 mg-1 for LEV and CFX using employing 0.0025 g of adsorbent. The Freundlich isotherm model well described the experimental adsorption data with R2CFX = 0.9986, and R2LEV = 0.9939. And the adsorption kinetic data were successfully represented by the pseudo-second-order model with R2LEV = 0.9949 and R2CFX = 0.9906. Hydrogen bonding, π-π interaction, diffusion, and entrapment in the hydrogel network all contributed to the successful adsorption of both antibiotics onto the kC-g-PAAm@Fe3O4-MOF-199 adsorbent. Other notable physicochemical properties include the three-dimensional structure and availability of the reactive adsorption sites. Moreover, the adsorption/desorption efficacy of magnetic hydrogel nanocomposites was not significantly diminished after four cycles of recovery.

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