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Sabina Halappanavar

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Articles 84
Citations 1438
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Recent Articles
1.
Merugu S, Jagiello K, Gajewicz-Skretna A, Halappanavar S, Willliams A, Vogel U, et al.
Small . 2025 Mar; :e2501185. PMID: 40025979
In this study, a previously developed approach for creating a quantitative structure-activity relationship model anchored in an Adverse Outcome Pathway framework (AOP-anchored Nano-QSAR) is employed to develop a novel model...
2.
Rahman L, Williams A, Wu D, Halappanavar S
Nanomaterials (Basel) . 2024 Aug; 14(15). PMID: 39120391
Microplastics (MPs) are present in ambient air in a respirable size fraction; however, their potential impact on human health via inhalation routes is not well documented. In the present study,...
3.
Hristozov D, Badetti E, Bigini P, Brunelli A, Dekkers S, Diomede L, et al.
NanoImpact . 2024 Jul; 35:100523. PMID: 39059749
This manuscript discusses the challenges of applying New Approach Methodologies (NAMs) for safe by design and regulatory risk assessment of advanced nanomaterials (AdNMs). The authors propose a framework for Next...
4.
Bahl A, Halappanavar S, Wohlleben W, Nymark P, Kohonen P, Wallin H, et al.
Nanotoxicology . 2024 Jul; 18(4):373-400. PMID: 38949108
Nanomaterials (NMs) offer plenty of novel functionalities. Moreover, their physicochemical properties can be fine-tuned to meet the needs of specific applications, leading to virtually unlimited numbers of NM variants. Hence,...
5.
Solorio-Rodriguez S, Wu D, Boyadzhiev A, Christ C, Williams A, Halappanavar S
Nanomaterials (Basel) . 2024 May; 14(9). PMID: 38727337
Metal oxide nanoparticles (MONP/s) induce DNA damage, which is influenced by their physicochemical properties. In this study, the high-throughput CometChip and micronucleus (MicroFlow) assays were used to investigate DNA and...
6.
Shahpoury P, Wnorowski A, Harner T, Saini A, Halappanavar S
Chemosphere . 2024 Jan; 351:141257. PMID: 38244871
Airborne polycyclic aromatic hydrocarbons (PAHs) and their derivatives are of particular concern for population health due to their abundance and toxicity via inhalation. Lung toxicity testing includes exposing lung epithelial...
7.
Boyadzhiev A, Wu D, Avramescu M, Williams A, Rasmussen P, Halappanavar S
Int J Mol Sci . 2024 Jan; 25(1). PMID: 38203705
The impact of solubility on the toxicity of metal oxide nanoparticles (MONPs) requires further exploration to ascertain the impact of the dissolved and particulate species on response. In this study,...
8.
Solorio-Rodriguez S, Williams A, Poulsen S, Knudsen K, Jensen K, Clausen P, et al.
Nanomaterials (Basel) . 2023 Mar; 13(6). PMID: 36985953
Single-walled carbon nanotubes (SWCNTs) and multi-walled carbon nanotubes (MWCNTs) are nanomaterials with one or multiple layers of carbon sheets. While it is suggested that various properties influence their toxicity, the...
9.
Saber A, Hadrup N, Williams A, Mortensen A, Szarek J, Kyjovska Z, et al.
Nanotoxicology . 2022 Dec; 16(6-8):812-827. PMID: 36480659
The inclusion of nanoparticles can increase the quality of certain products. One application is the inclusion of Zinc oxide (ZnO) nanoparticles in a glass coating matrix to produce a UV-absorbing...
10.
Serra A, Del Giudice G, Kinaret P, Saarimaki L, Poulsen S, Fortino V, et al.
Nanomaterials (Basel) . 2022 Jun; 12(12). PMID: 35745370
The molecular effects of exposures to engineered nanomaterials (ENMs) are still largely unknown. In classical inhalation toxicology, cell composition of bronchoalveolar lavage (BAL) is a toxicity indicator at the lung...