![Acute and subacute oral toxicity of propylene glycol enantiomers in mice and the underlying nephrotoxic mechanism - ScienceDirect Acute and subacute oral toxicity of propylene glycol enantiomers in mice and the underlying nephrotoxic mechanism - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0269749121016328-ga1.jpg)
Acute and subacute oral toxicity of propylene glycol enantiomers in mice and the underlying nephrotoxic mechanism - ScienceDirect
![E-cigarette aerosols of propylene glycol impair BK channel activity and parameters of mucociliary function | American Journal of Physiology-Lung Cellular and Molecular Physiology E-cigarette aerosols of propylene glycol impair BK channel activity and parameters of mucociliary function | American Journal of Physiology-Lung Cellular and Molecular Physiology](https://journals.physiology.org/cms/10.1152/ajplung.00157.2022/asset/images/medium/l-00157-2022r01.png)
E-cigarette aerosols of propylene glycol impair BK channel activity and parameters of mucociliary function | American Journal of Physiology-Lung Cellular and Molecular Physiology
![IJERPH | Free Full-Text | An Unrecognized Hazard in E-Cigarette Vapor: Preliminary Quantification of Methylglyoxal Formation from Propylene Glycol in E-Cigarettes IJERPH | Free Full-Text | An Unrecognized Hazard in E-Cigarette Vapor: Preliminary Quantification of Methylglyoxal Formation from Propylene Glycol in E-Cigarettes](https://www.mdpi.com/ijerph/ijerph-18-00385/article_deploy/html/images/ijerph-18-00385-g001.png)
IJERPH | Free Full-Text | An Unrecognized Hazard in E-Cigarette Vapor: Preliminary Quantification of Methylglyoxal Formation from Propylene Glycol in E-Cigarettes
![Separations | Free Full-Text | 1,2-Propylene Glycol: A Biomarker of Exposure Specific to e-Cigarette Consumption Separations | Free Full-Text | 1,2-Propylene Glycol: A Biomarker of Exposure Specific to e-Cigarette Consumption](https://pub.mdpi-res.com/separations/separations-08-00180/article_deploy/html/images/separations-08-00180-ag.png?1633780488)
Separations | Free Full-Text | 1,2-Propylene Glycol: A Biomarker of Exposure Specific to e-Cigarette Consumption
![Propylene glycol, a component of electronic cigarette liquid, damages epithelial cells in human small airways | Respiratory Research | Full Text Propylene glycol, a component of electronic cigarette liquid, damages epithelial cells in human small airways | Respiratory Research | Full Text](https://media.springernature.com/m685/springer-static/image/art%3A10.1186%2Fs12931-022-02142-2/MediaObjects/12931_2022_2142_Fig6_HTML.png)
Propylene glycol, a component of electronic cigarette liquid, damages epithelial cells in human small airways | Respiratory Research | Full Text
![The combination of propylene glycol and vegetable glycerin e-cigarette aerosols induces airway inflammation and mucus hyperconcentration | Scientific Reports The combination of propylene glycol and vegetable glycerin e-cigarette aerosols induces airway inflammation and mucus hyperconcentration | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-024-52317-8/MediaObjects/41598_2024_52317_Fig1_HTML.png)
The combination of propylene glycol and vegetable glycerin e-cigarette aerosols induces airway inflammation and mucus hyperconcentration | Scientific Reports
![Low-temperature (< 200 °C) degradation of electronic nicotine delivery system liquids generates toxic aldehydes | Scientific Reports Low-temperature (< 200 °C) degradation of electronic nicotine delivery system liquids generates toxic aldehydes | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-87044-x/MediaObjects/41598_2021_87044_Fig1_HTML.png)
Low-temperature (< 200 °C) degradation of electronic nicotine delivery system liquids generates toxic aldehydes | Scientific Reports
![Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes](https://pub.mdpi-res.com/oral/oral-03-00005/article_deploy/html/images/oral-03-00005-ag.png?1673949653)
Oral | Free Full-Text | Biological Impact of the Ratio of E-Cigarette Liquid Base Constituents, Propylene Glycol and Vegetable Glycerin, on Primary Human Melanocytes
![Ethylene Glycol and Propylene Glycol Toxicity: What Is the Biological Fate of Ethylene Glycol? | ATSDR - Environmental Medicine & Environmental Health Education - CSEM Ethylene Glycol and Propylene Glycol Toxicity: What Is the Biological Fate of Ethylene Glycol? | ATSDR - Environmental Medicine & Environmental Health Education - CSEM](http://med.iiab.me/modules/en-cdc/www.atsdr.cdc.gov/csem/egpg/images/ethylene_glycol.png)
Ethylene Glycol and Propylene Glycol Toxicity: What Is the Biological Fate of Ethylene Glycol? | ATSDR - Environmental Medicine & Environmental Health Education - CSEM
![Propylene glycol inactivates respiratory viruses and prevents airborne transmission | EMBO Molecular Medicine Propylene glycol inactivates respiratory viruses and prevents airborne transmission | EMBO Molecular Medicine](https://www.embopress.org/cms/10.15252/emmm.202317932/asset/64faaae7-290f-4a1a-b251-53cb788ce8a2/assets/graphic/emmm202317932-abs-0001-m.png)
Propylene glycol inactivates respiratory viruses and prevents airborne transmission | EMBO Molecular Medicine
![Propylene glycol, a component of electronic cigarette liquid, damages epithelial cells in human small airways | Respiratory Research | Full Text Propylene glycol, a component of electronic cigarette liquid, damages epithelial cells in human small airways | Respiratory Research | Full Text](https://media.springernature.com/m685/springer-static/image/art%3A10.1186%2Fs12931-022-02142-2/MediaObjects/12931_2022_2142_Fig2_HTML.png)
Propylene glycol, a component of electronic cigarette liquid, damages epithelial cells in human small airways | Respiratory Research | Full Text
![Blood absorption toxicokinetics of glycol ethers after inhalation: A human controlled study - ScienceDirect Blood absorption toxicokinetics of glycol ethers after inhalation: A human controlled study - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0048969721067139-ga1.jpg)
Blood absorption toxicokinetics of glycol ethers after inhalation: A human controlled study - ScienceDirect
![Ethylene glycol monomethyl ether and propylene glycol monomethyl ether: metabolism, disposition, and subchronic inhalation toxicity studies. | Semantic Scholar Ethylene glycol monomethyl ether and propylene glycol monomethyl ether: metabolism, disposition, and subchronic inhalation toxicity studies. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d467644a95e7645c6c2f17e0c2bb15b3d04c92dc/6-Figure2-1.png)