D
Duangkamol Phummiratch
Researcher at Thailand National Science and Technology Development Agency
Publications - 4
Citations - 377
Duangkamol Phummiratch is an academic researcher from Thailand National Science and Technology Development Agency. The author has contributed to research in topics: Viability assay & A549 cell. The author has an hindex of 4, co-authored 4 publications receiving 324 citations.
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Silver nanoparticles induce toxicity in A549 cells via ROS-dependent and ROS-independent pathways
Porntipa Chairuangkitti,Somsong Lawanprasert,Sittiruk Roytrakul,Sasitorn Aueviriyavit,Duangkamol Phummiratch,Kornphimol Kulthong,Pithi Chanvorachote,Rawiwan Maniratanachote +7 more
TL;DR: Observations allow us to propose that the in vitro toxic effects of AgNPs on A549 cells are mediated via both ROS-dependent (cytotoxicity) and ROS-independent (cell cycle arrest) pathways.
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Mechanistic study on the biological effects of silver and gold nanoparticles in Caco-2 cells--induction of the Nrf2/HO-1 pathway by high concentrations of silver nanoparticles
TL;DR: AgNPs but not AuNPs induced acute cytotoxicity and cellular responses via the oxidative stress-related activation of Nrf2/HO-1 signaling pathway in Caco-2 cells and the expression of HO-1 transcripts may be useful as a sensitive marker for safety evaluation of AgNPs in the GI tract of humans.
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Titanium dioxide nanoparticles-mediated in vitro cytotoxicity does not induce Hsp70 and Grp78 expression in human bronchial epithelial A549 cells.
TL;DR: While TiO2NPs can cause cytotoxicity in A549 cells, and thus potentially in respiratory cells, Hsp70 and Grp78 are not suitable biomarkers for evaluating the acute toxicological effects of TiO 2NPs in the respiratory system.
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Human primary erythroid cells as a more sensitive alternative in vitro hematological model for nanotoxicity studies: Toxicological effects of silver nanoparticles.
Narawadee Rujanapun,Sasitorn Aueviriyavit,Suwimon Boonrungsiman,Apiwan Rosena,Duangkamol Phummiratch,Suchada Riolueang,Nipon Chalaow,Vip Viprakasit,Rawiwan Maniratanachote +8 more
TL;DR: Results suggest that human primary erythroid cells in liquid culture are a more sensitive alternative in vitro hematological model for nanotoxicology studies.