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For: Butwong N, Srijaranai S, Glennon JD, Luong JHT. Cysteamine Capped Silver Nanoparticles and Single-walled Carbon Nanotubes Composite Coated on Glassy Carbon Electrode for Simultaneous Analysis of Hydroquinone and Catechol. ELECTROANAL 2018. [DOI: 10.1002/elan.201700704] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]

For:	Butwong N, Srijaranai S, Glennon JD, Luong JHT. Cysteamine Capped Silver Nanoparticles and Single-walled Carbon Nanotubes Composite Coated on Glassy Carbon Electrode for Simultaneous Analysis of Hydroquinone and Catechol. ELECTROANAL 2018. [DOI: 10.1002/elan.201700704] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]

Number

Cited by Other Article(s)

Use of an in silico knowledge discovery approach to determine mechanistic studies of silver nanoparticles-induced toxicity from in vitro to in vivo. Part Fibre Toxicol 2022;19:6. [PMID: 35031062 PMCID: PMC8759195 DOI: 10.1186/s12989-022-00447-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 12/29/2021] [Indexed: 12/11/2022] Open

Abstract

Background

Silver nanoparticles (AgNPs) are considered a double-edged sword that demonstrates beneficial and harmful effects depending on their dimensions and surface coating types. However, mechanistic understanding of the size- and coating-dependent effects of AgNPs in vitro and in vivo remains elusive. We adopted an in silico decision tree-based knowledge-discovery-in-databases process to prioritize the factors affecting the toxic potential of AgNPs, which included exposure dose, cell type and AgNP type (i.e., size and surface coating), and exposure time. This approach also contributed to effective knowledge integration between cell-based phenomenological observations and in vitro/in vivo mechanistic explorations.

Results

The consolidated cell viability assessment results were used to create a tree model for generalizing cytotoxic behavior of the four AgNP types: SCS, LCS, SAS, and LAS. The model ranked the toxicity-related parameters in the following order of importance: exposure dose > cell type > particle size > exposure time ≥ surface coating. Mechanistically, larger AgNPs appeared to provoke greater levels of autophagy in vitro, which occurred during the earlier phase of both subcytotoxic and cytotoxic exposures. Furthermore, apoptosis rather than necrosis majorly accounted for compromised cell survival over the above dosage range. Intriguingly, exposure to non-cytotoxic doses of AgNPs induced G2/M cell cycle arrest and senescence instead. At the organismal level, SCS following a single intraperitoneal injection was found more toxic to BALB/c mice as compared to SAS. Both particles could be deposited in various target organs (e.g., spleen, liver, and kidneys). Morphological observation, along with serum biochemical and histological analyses, indicated that AgNPs could produce pancreatic toxicity, apart from leading to hepatic inflammation.

Conclusions

Our integrated in vitro, in silico, and in vivo study revealed that AgNPs exerted toxicity in dose-, cell/organ type- and particle type-dependent manners. More importantly, a single injection of lethal-dose AgNPs (i.e., SCS and SAS) could incur severe damage to pancreas and raise blood glucose levels at the early phase of exposure.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12989-022-00447-0.

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Jang J, Choi JY, Jeon J, Lee J, Im J, Lee J, Jin SW, Park HJ, Lee SH, Kim DB, Chung CM, Cho S. Flexible Transparent Electrode Characteristics of Graphene Oxide/Cysteamine/AgNP/AgNW Structure. NANOMATERIALS 2020;10:nano10122352. [PMID: 33260819 PMCID: PMC7760301 DOI: 10.3390/nano10122352] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/26/2020] [Accepted: 11/24/2020] [Indexed: 11/16/2022]

Affiliation(s)

Junhwan Jang Department of Physics, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.J.); (J.J.); (J.L.); (J.I.); (J.L.)
Ju-Young Choi Department of Chemistry, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.-Y.C.); (S.-W.J.); (H.-J.P.); (S.-H.L.); (D.-B.K.)
Jihyun Jeon Department of Physics, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.J.); (J.J.); (J.L.); (J.I.); (J.L.)
Jeongjun Lee Department of Physics, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.J.); (J.J.); (J.L.); (J.I.); (J.L.)
Jaehyuk Im Department of Physics, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.J.); (J.J.); (J.L.); (J.I.); (J.L.)
Jaegun Lee Department of Physics, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.J.); (J.J.); (J.L.); (J.I.); (J.L.)
Seung-Won Jin Department of Chemistry, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.-Y.C.); (S.-W.J.); (H.-J.P.); (S.-H.L.); (D.-B.K.)
Hyeong-Joo Park Department of Chemistry, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.-Y.C.); (S.-W.J.); (H.-J.P.); (S.-H.L.); (D.-B.K.)
Seung-Hyun Lee Department of Chemistry, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.-Y.C.); (S.-W.J.); (H.-J.P.); (S.-H.L.); (D.-B.K.)
Dam-Bi Kim Department of Chemistry, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.-Y.C.); (S.-W.J.); (H.-J.P.); (S.-H.L.); (D.-B.K.)
Chan-Moon Chung Department of Chemistry, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.-Y.C.); (S.-W.J.); (H.-J.P.); (S.-H.L.); (D.-B.K.) Correspondence: (C.-M.C.); (S.C.); Tel.: +82-033-760-2266 (C.-M.C.); +82-033-760-2868 (S.C.)
Soohaeng Cho Department of Physics, Yonsei University, Wonju, Gangwon-do 26493, Korea; (J.J.); (J.J.); (J.L.); (J.I.); (J.L.) Correspondence: (C.-M.C.); (S.C.); Tel.: +82-033-760-2266 (C.-M.C.); +82-033-760-2868 (S.C.)

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Rana A, Baig N, Saleh TA. Electrochemically pretreated carbon electrodes and their electroanalytical applications – A review. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.12.019] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]