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Li S, Liu Y, Wu Y, Ren L, Lu Y, Yamaguchi S, Lu Q, Hu C, Li D, Jiang N. An Outlook on Platinum-Based Active Ingredients for Dermatologic and Skincare Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1303. [PMID: 39120408 PMCID: PMC11314049 DOI: 10.3390/nano14151303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2024] [Revised: 07/30/2024] [Accepted: 07/31/2024] [Indexed: 08/10/2024]
Abstract
Platinum-based materials exhibit a broad spectrum of biological activities, including antioxidant, anti-inflammatory, antimicrobial, and pro-collagen synthesis properties, making them particularly useful for various biomedical applications. This review summarizes the biological effects and therapeutic potential of platinum-based active ingredients in dermatological and skincare applications. We discuss their synthesis methods and their antioxidant, anti-inflammatory, antimicrobial, and collagen synthesis properties, which play essential roles in treating skin conditions including psoriasis and acne, as well as enhancing skin aesthetics in anti-aging products. Safety and sustainability concerns, including the need for green synthesis and comprehensive toxicological assessments to ensure safe topical applications, are also discussed. By providing an up-to-date overview of current research, we aim to highlight both the potential and the current challenges of platinum-based active ingredients in advancing dermatology and skincare solutions.
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Affiliation(s)
- Shining Li
- Key Laboratory of Advanced Materials and Devices for Post-Moore Chips, Ministry of Education, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Yizhou Liu
- Key Laboratory of Advanced Materials and Devices for Post-Moore Chips, Ministry of Education, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Ying Wu
- Key Laboratory of Advanced Materials and Devices for Post-Moore Chips, Ministry of Education, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Lu Ren
- Hua An Tang Biotech Group Co., Ltd., Guangzhou 511434, China
| | - Yongjie Lu
- Hua An Tang Biotech Group Co., Ltd., Guangzhou 511434, China
| | | | - Qipeng Lu
- Key Laboratory of Advanced Materials and Devices for Post-Moore Chips, Ministry of Education, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Chuangang Hu
- State Key Laboratory of Organic–Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Dongcui Li
- Hua An Tang Biotech Group Co., Ltd., Guangzhou 511434, China
| | - Naisheng Jiang
- Key Laboratory of Advanced Materials and Devices for Post-Moore Chips, Ministry of Education, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
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A detailed review on biosynthesis of platinum nanoparticles (PtNPs), their potential antimicrobial and biomedical applications. JOURNAL OF SAUDI CHEMICAL SOCIETY 2021. [DOI: 10.1016/j.jscs.2021.101297] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Skoric L, Sanz-Hernández D, Meng F, Donnelly C, Merino-Aceituno S, Fernández-Pacheco A. Layer-by-Layer Growth of Complex-Shaped Three-Dimensional Nanostructures with Focused Electron Beams. NANO LETTERS 2020; 20:184-191. [PMID: 31869235 DOI: 10.1021/acs.nanolett.9b03565] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The fabrication of three-dimensional (3D) nanostructures is of great interest to many areas of nanotechnology currently challenged by fundamental limitations of conventional lithography. One of the most promising direct-write methods for 3D nanofabrication is focused electron beam-induced deposition (FEBID), owing to its high spatial resolution and versatility. Here we extend FEBID to the growth of complex-shaped 3D nanostructures by combining the layer-by-layer approach of conventional macroscopic 3D printers and the proximity effect correction of electron beam lithography. This framework is based on the continuum FEBID model and is capable of adjusting for a wide range of effects present during deposition, including beam-induced heating, defocusing, and gas flux anisotropies. We demonstrate the capabilities of our platform by fabricating free-standing nanowires, surfaces with varying curvatures and topologies, and general 3D objects, directly from standard stereolithography (STL) files and using different precursors. Real 3D nanoprinting as demonstrated here opens up exciting avenues for the study and exploitation of 3D nanoscale phenomena.
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Affiliation(s)
- Luka Skoric
- Cavendish Laboratory , University of Cambridge , JJ Thomson Avenue , CB3 0HE , Cambridge , United Kingdom
| | - Dédalo Sanz-Hernández
- Cavendish Laboratory , University of Cambridge , JJ Thomson Avenue , CB3 0HE , Cambridge , United Kingdom
| | - Fanfan Meng
- Cavendish Laboratory , University of Cambridge , JJ Thomson Avenue , CB3 0HE , Cambridge , United Kingdom
| | - Claire Donnelly
- Cavendish Laboratory , University of Cambridge , JJ Thomson Avenue , CB3 0HE , Cambridge , United Kingdom
| | - Sara Merino-Aceituno
- Faculty of Mathematics , University of Vienna , Oskar-Morgenstern-Platz 1 , 1090 , Vienna , Austria
| | - Amalio Fernández-Pacheco
- Cavendish Laboratory , University of Cambridge , JJ Thomson Avenue , CB3 0HE , Cambridge , United Kingdom
- SUPA, School of Physics and Astronomy , University of Glasgow , Kelvin Building, G12 8QQ , Glasgow , Scotland, United Kingdom
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Pedone D, Moglianetti M, De Luca E, Bardi G, Pompa PP. Platinum nanoparticles in nanobiomedicine. Chem Soc Rev 2018; 46:4951-4975. [PMID: 28696452 DOI: 10.1039/c7cs00152e] [Citation(s) in RCA: 236] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Oxidative stress-dependent inflammatory diseases represent a major concern for the population's health worldwide. Biocompatible nanomaterials with enzymatic properties could play a crucial role in the treatment of such pathologies. In this respect, platinum nanoparticles (PtNPs) are promising candidates, showing remarkable catalytic activity, able to reduce the intracellular reactive oxygen species (ROS) levels and impair the downstream pathways leading to inflammation. This review reports a critical overview of the growing evidence revealing the anti-inflammatory ability of PtNPs and their potential applications in nanomedicine. It provides a detailed description of the wide variety of synthetic methods recently developed, with particular attention to the aspects influencing biocompatibility. Special attention has been paid to the studies describing the toxicological profile of PtNPs with an attempt to draw critical conclusions. The emerging picture suggests that the material per se is not causing cytotoxicity, while other physicochemical features related to the synthesis and surface functionalization may play a crucial role in determining the observed impairment of cellular functions. The enzymatic activity of PtNPs is also summarized, analyzing their action against ROS produced by pathological conditions within the cells. In particular, we extensively discuss the potential of these properties in nanomedicine to down-regulate inflammatory pathways or to be employed as diagnostic tools with colorimetric readout. A brief overview of other biomedical applications of nanoplatinum is also presented.
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Affiliation(s)
- Deborah Pedone
- Istituto Italiano di Tecnologia, Nanobiointeractions & Nanodiagnostics, Via Morego 30, 16163 Genova, Italy.
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El Mel AA, Bittencourt C. In situ conversion of nanostructures from solid to hollow in transmission electron microscopes using electron beam. NANOSCALE 2016; 8:10876-84. [PMID: 27172892 DOI: 10.1039/c6nr02293f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
With the current development of electron beam sources, the use of transmission electron microscopes is no more limited to imaging or chemical analysis but has rather been extended to nanoengineering. This includes the e-beam induced growth, etching and structural transformation of nanomaterials. In this review we summarize recent progress on the e-beam induced morphological transformation of nanostructures from solid to hollow. We provide a detailed account of the processes reported so far in the literature with a special emphasis on the mechanistic understanding of the e-beam induced hollowing of nanomaterials. Through an important number of examples, we discuss how one can achieve a precise control of such hollowing processes by understanding the fundamental mechanisms occurring at the atomic scale during the irradiation of solid nanostructures. Finally, we conclude with remarks and our own view on the prospective future directions of this research field.
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Affiliation(s)
- Abdel-Aziz El Mel
- Institut des Matériaux Jean Rouxel, IMN, Université de Nantes, CNRS, 2 rue de la Houssinière, BP 32229, 44322 Nantes cedex 3, France.
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Kharisov BI, Kharissova OV, Ortiz Méndez U, De La Fuente IG. Decoration of Carbon Nanotubes With Metal Nanoparticles: Recent Trends. ACTA ACUST UNITED AC 2015. [DOI: 10.1080/15533174.2014.900635] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Boris I. Kharisov
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Monterrey, México
- CIIDIT, Universidad Autónoma de Nuevo León, Monterrey, México
| | - Oxana V. Kharissova
- CIIDIT, Universidad Autónoma de Nuevo León, Monterrey, México
- Facultad de Ciencias Físico-Matemáticas, Universidad Autónoma de Nuevo León, Monterrey, México
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Ke X, Bittencourt C, Van Tendeloo G. Possibilities and limitations of advanced transmission electron microscopy for carbon-based nanomaterials. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2015; 6:1541-57. [PMID: 26425406 PMCID: PMC4578338 DOI: 10.3762/bjnano.6.158] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Accepted: 06/25/2015] [Indexed: 05/28/2023]
Abstract
A major revolution for electron microscopy in the past decade is the introduction of aberration correction, which enables one to increase both the spatial resolution and the energy resolution to the optical limit. Aberration correction has contributed significantly to the imaging at low operating voltages. This is crucial for carbon-based nanomaterials which are sensitive to electron irradiation. The research of carbon nanomaterials and nanohybrids, in particular the fundamental understanding of defects and interfaces, can now be carried out in unprecedented detail by aberration-corrected transmission electron microscopy (AC-TEM). This review discusses new possibilities and limits of AC-TEM at low voltage, including the structural imaging at atomic resolution, in three dimensions and spectroscopic investigation of chemistry and bonding. In situ TEM of carbon-based nanomaterials is discussed and illustrated through recent reports with particular emphasis on the underlying physics of interactions between electrons and carbon atoms.
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Affiliation(s)
- Xiaoxing Ke
- EMAT, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
- Institute of Microstructure and Property of Advanced Materials, Beijing University of Technology, Beijing 100124, China
| | - Carla Bittencourt
- Chemistry of Interaction Plasma Surface (ChiPS), University of Mons, Place du Parc 20, 7000 Mons, Belgium
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Alaie S, Goettler DF, Jiang YB, Abbas K, Baboly MG, Anjum DH, Chaieb S, Leseman ZC. Thermal conductivity and nanocrystalline structure of platinum deposited by focused ion beam. NANOTECHNOLOGY 2015; 26:085704. [PMID: 25649468 DOI: 10.1088/0957-4484/26/8/085704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Pt deposited by focused ion beam (FIB) is a common material used for attachment of nanosamples, repair of integrated circuits, and synthesis of nanostructures. Despite its common use little information is available on its thermal properties. In this work, Pt deposited by FIB is characterized thermally, structurally, and chemically. Its thermal conductivity is found to be substantially lower than the bulk value of Pt, 7.2 W m(-1) K(-1) versus 71.6 W m(-1) K(-1) at room temperature. The low thermal conductivity is attributed to the nanostructure of the material and its chemical composition. Pt deposited by FIB is shown, via aberration corrected TEM, to be a segregated mix of nanocrystalline Pt and amorphous C with Ga and O impurities. Ga impurities mainly reside in the Pt while O is homogeneously distributed throughout. The Ga impurity, small grain size of the Pt, and the amorphous carbon between grains are the cause for the low thermal conductivity of this material. Since Pt deposited by FIB is a common material for affixing samples, this information can be used to assess systematic errors in thermal characterization of different nanosamples. This application is also demonstrated by thermal characterization of two carbon nanofibers and a correction using the reported thermal properties of the Pt deposited by FIB.
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Affiliation(s)
- Seyedhamidreza Alaie
- Department of Mechanical Engineering, University of New Mexico, Albuquerque, NM, USA. Department of Physics and Astronomy, University of New Mexico, Albuquerque, NM, USA. Manufacturing Training and Technology Center-Nanofabrication Facility, University of New Mexico, Albuquerque, NM, USA
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Kolbeck C, Taccardi N, Paape N, Schulz PS, Wasserscheid P, Steinrück HP, Maier F. Redox chemistry, solubility, and surface distribution of Pt(II) and Pt(IV) complexes dissolved in ionic liquids. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2013.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Leong GJ, Schulze MC, Strand MB, Maloney D, Frisco SL, Dinh HN, Pivovar B, Richards RM. Shape-directed platinum nanoparticle synthesis: nanoscale design of novel catalysts. Appl Organomet Chem 2013. [DOI: 10.1002/aoc.3048] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- G. Jeremy Leong
- Department of Chemistry and Geochemistry; Colorado School of Mines; Golden Colorado 80401 USA
- Hydrogen Technologies and Systems Center; National Renewable Energy Laboratory; Golden CO 80401 USA
| | - Maxwell C. Schulze
- Department of Chemistry and Geochemistry; Colorado School of Mines; Golden Colorado 80401 USA
| | - Matthew B Strand
- Department of Chemistry and Geochemistry; Colorado School of Mines; Golden Colorado 80401 USA
| | - David Maloney
- Department of Chemistry and Geochemistry; Colorado School of Mines; Golden Colorado 80401 USA
| | - Sarah L. Frisco
- Department of Chemistry and Geochemistry; Colorado School of Mines; Golden Colorado 80401 USA
| | - Huyen N. Dinh
- Hydrogen Technologies and Systems Center; National Renewable Energy Laboratory; Golden CO 80401 USA
| | - Bryan Pivovar
- Hydrogen Technologies and Systems Center; National Renewable Energy Laboratory; Golden CO 80401 USA
| | - Ryan M. Richards
- Department of Chemistry and Geochemistry; Colorado School of Mines; Golden Colorado 80401 USA
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