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Liu Z, Wang G, Sheng C, Zheng Y, Tang D, Zhang Y, Hou X, Yao M, Zong Q, Zhou Z. Intracellular Protein Adsorption Behavior and Biological Effects of Polystyrene Nanoplastics in THP-1 Cells. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:2652-2661. [PMID: 38294362 DOI: 10.1021/acs.est.3c05493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Micro(nano)plastics (MNPs) are emerging pollutants that can adsorb pollutants in the environment and biological molecules and ultimately affect human health. However, the aspects of adsorption of intracellular proteins onto MNPs and its biological effects in cells have not been investigated to date. The present study revealed that 100 nm polystyrene nanoplastics (NPs) could be internalized by THP-1 cells and specifically adsorbed intracellular proteins. In total, 773 proteins adsorbed onto NPs with high reliability were identified using the proteomics approach and analyzed via bioinformatics to predict the route and distribution of NPs following cellular internalization. The representative proteins identified via the Kyoto Encyclopedia of Genes and Genomes pathway analysis were further investigated to characterize protein adsorption onto NPs and its biological effects. The analysis revealed that NPs affect glycolysis through pyruvate kinase M (PKM) adsorption, trigger the unfolded protein response through the adsorption of ribophorin 1 (RPN1) and heat shock 70 protein 8 (HSPA8), and are chiefly internalized into cells through clathrin-mediated endocytosis with concomitant clathrin heavy chain (CLTC) adsorption. Therefore, this work provides new insights and research strategies for the study of the biological effects caused by NPs.
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Affiliation(s)
- Zijia Liu
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Guozhen Wang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
- Clinical Laboratory, China-Japan Friendship Hospital, Beijing 100124, China
| | - Chao Sheng
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Yuchen Zheng
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Duo Tang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Yuchen Zhang
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Xiaonan Hou
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Mengfei Yao
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Qi Zong
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
| | - Zhixiang Zhou
- Beijing International Science and Technology Cooperation Base of Antivirus Drug, Faculty of Environment and Life, Beijing University of Technology, Beijing 100124, China
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Singulani JL, Scorzoni L, da Silva PB, Nazaré AC, Polaquini CR, Baveloni FG, Chorilli M, Regasini LO, Fusco-Almeida AM, Mendes-Giannini MJ. Antifungal activity and toxicity of an octyl gallate-loaded nanostructured lipid system on cells and nonmammalian animals. Future Microbiol 2022; 17:281-291. [PMID: 35152707 DOI: 10.2217/fmb-2021-0095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Octyl gallate (OG) loaded into a nanostructured lipid system (NLS) was tested for antifungal activity and in vitro and in vivo toxicity. Methods & Results: The features of NLS-OG were analyzed by dynamic light scattering and showed adequate size (132.1 nm) and homogeneity (polydispersity index = 0.200). OG was active against Paraccoccidioides spp., and NLS-OG did not affect antifungal activity. NLS-OG demonstrated reduced toxicity to lung cells and zebrafish embryos compared with OG, whereas NLS was toxic to hepatic cells. OG and NLS-OG did not show toxicity in a Galleria mellonella model at 20 mg/kg. All toxic concentrations were superior to MIC (antifungal activity). Conclusion: These results indicate good anti-Paracoccidioides activity and low toxicity of NLS-OG.
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Affiliation(s)
- Junya L Singulani
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil.,Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Liliana Scorzoni
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil.,Programa de Pós-Graduação em Enfermagem, Guarulhos University, Guarulhos, São Paulo, 07023-070, Brazil
| | - Patricia B da Silva
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | - Ana C Nazaré
- Humanities and Exact Sciences, Institute of Biosciences, São Paulo State University, São José do Rio Preto, São Paulo, 15054-000, Brazil
| | - Carlos R Polaquini
- Humanities and Exact Sciences, Institute of Biosciences, São Paulo State University, São José do Rio Preto, São Paulo, 15054-000, Brazil
| | - Franciele G Baveloni
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | - Luis O Regasini
- Humanities and Exact Sciences, Institute of Biosciences, São Paulo State University, São José do Rio Preto, São Paulo, 15054-000, Brazil
| | - Ana M Fusco-Almeida
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
| | - Maria Js Mendes-Giannini
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, 14800-903, Brazil
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do Carmo Silva L, de Oliveira AA, de Souza DR, Barbosa KLB, Freitas e Silva KS, Carvalho Júnior MAB, Rocha OB, Lima RM, Santos TG, Soares CMDA, Pereira M. Overview of Antifungal Drugs against Paracoccidioidomycosis: How Do We Start, Where Are We, and Where Are We Going? J Fungi (Basel) 2020; 6:jof6040300. [PMID: 33228010 PMCID: PMC7712482 DOI: 10.3390/jof6040300] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/13/2020] [Accepted: 11/16/2020] [Indexed: 12/20/2022] Open
Abstract
Paracoccidioidomycosis is a neglected disease that causes economic and social impacts, mainly affecting people of certain social segments, such as rural workers. The limitations of antifungals, such as toxicity, drug interactions, restricted routes of administration, and the reduced bioavailability in target tissues, have become evident in clinical settings. These factors, added to the fact that Paracoccidioidomycosis (PCM) therapy is a long process, lasting from months to years, emphasize the need for the research and development of new molecules. Researchers have concentrated efforts on the identification of new compounds using numerous tools and targeting important proteins from Paracoccidioides, with the emphasis on enzymatic pathways absent in humans. This review aims to discuss the aspects related to the identification of compounds, methodologies, and perspectives when proposing new antifungal agents against PCM.
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Affiliation(s)
- Lívia do Carmo Silva
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
- Correspondence: (L.d.C.S.); (M.P.); Tel./Fax: +55-62-3521-1110 (M.P.)
| | - Amanda Alves de Oliveira
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Dienny Rodrigues de Souza
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Katheryne Lohany Barros Barbosa
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Kleber Santiago Freitas e Silva
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Marcos Antonio Batista Carvalho Júnior
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Olívia Basso Rocha
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Raisa Melo Lima
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Thaynara Gonzaga Santos
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia 74605-050, GO, Brazil
| | - Célia Maria de Almeida Soares
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
| | - Maristela Pereira
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Goiás, Goiânia 74690-900, GO, Brazil; (A.A.d.O.); (D.R.d.S.); (K.L.B.B.); (K.S.F.eS.); (M.A.B.C.J.); (O.B.R.); (R.M.L.); (T.G.S.); (C.M.d.A.S.)
- Correspondence: (L.d.C.S.); (M.P.); Tel./Fax: +55-62-3521-1110 (M.P.)
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