ArticleMolecular pharmacology2020
Transient Receptor Potential Ankyrin-1 and Vanilloid-3 Differentially Regulate Endoplasmic Reticulum Stress and Cytotoxicity in Human Lung Epithelial Cells After Pneumotoxic Wood Smoke Particle Exposure.
Article in Molecular pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Emerging roles of mechanosensitive ion channels in ventilator induced lung injury: a systematic review.Frontiers in immunology · 2024Pooled it
- Toxic in vitro effects of flavoured-air inhalers containing essential oils in differentiated human nasal epithelial cells at air-liquid interface.Archives of toxicology · 2026Article
- CYP1B1 modulates stress and repair pathways in airway cells challenged by wood smoke particles.Toxicological sciences : an official journal of the Society of Toxicology · 2026Article
- The role of TRPA1 in lung cancer.Translational lung cancer research · 2025Review
- Bryostatins 1 and 3 inhibit TRPM8 and modify TRPM8- and TRPV1-mediated lung epithelial cell responses to a proinflammatory stimulus via protein kinase C.Molecular pharmacology · 2025Article
- Pro-inflammatory effects of inhaled Great Salt Lake dust particles.Particle and fibre toxicology · 2025Article
- Advances in the Study for Modulators of Transient Receptor Potential Vanilloid (TRPV) Channel Family.Current topics in medicinal chemistry · 2025Review
- TRPA1 aggravates osteoclastogenesis and osteoporosis through activating endoplasmic reticulum stress mediated by SRXN1.Cell death & disease · 2024Article
- Identification of ATF3 as a novel protective signature of quiescent colorectal tumor cells.Cell death & disease · 2023Article
- Inhibition of TRPA1, Endoplasmic Reticulum Stress, Human Airway Epithelial Cell Damage, and EctopicPharmaceuticals (Basel, Switzerland) · 2023Article
- Mechanisms and Consequences of Variable TRPA1 Expression by Airway Epithelial Cells: Effects ofEnvironmental health perspectives · 2023Article
- CYP1B1-derived epoxides modulate the TRPA1 channel in chronic pain.Acta pharmaceutica Sinica. B · 2023Article
- Review
- New Frontiers on ER Stress Modulation: Are TRP Channels the Leading Actors?International journal of molecular sciences · 2022Review
- Dynamic Expression of Transient Receptor Potential Vanilloid-3 and Integrated Signaling with Growth Factor Pathways during Lung Epithelial Wound Repair following Wood Smoke Particle and Other Forms of Lung Cell Injury.Molecular pharmacology · 2021Article
- TRP Channels as Cellular Targets of Particulate Matter.International journal of molecular sciences · 2021Review
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
This study investigated the roles of transient receptor potential (TRP) ankyrin-1 (TRPA1) and TRP vanilloid-3 (TRPV3) in regulating endoplasmic reticulum stress (ERS) and cytotoxicity in human bronchial epithelial cells (HBECs) treated with pneumotoxic wood smoke particulate matter (WSPM) and chemical agonists of each channel. Functions of TRPA1 and TRPV3 in pulmonary epithelial cells remain largely undefined. This study shows that TRPA1 activity localizes to the plasma membrane and endoplasmic reticulum (ER) of cells, whereas TRPV3 resides primarily in the ER. Additionally, treatment of cells using moderately cytotoxic concentrations of pine WSPM, carvacrol, and other TRPA1 agonists caused ERS as a function of both TRPA1 and TRPV3 activities. Specifically, ERS and cytotoxicity were attenuated by TRPA1 inhibition, whereas inhibiting TRPV3 exacerbated ERS and cytotoxicity. Interestingly, after treatment with pine WSPM, TRPA1 transcription was suppressed, whereas TRPV3 was increased. TRPV3 overexpression in HBECs conferred resistance to ERS and an attenuation of ERS-associated cell cycle arrest caused by WSPM and multiple prototypical ERS-inducing agents. Alternatively, short hairpin RNA-mediated knockdown of TRPV3, like the TRPV3 antagonist, exacerbated ERS. This study reveals previously undocumented roles for TRPA1 in promoting pathologic ERS and cytotoxicity elicited by pneumotoxic WSPM and TRPA1 agonists, and a unique role for TRPV3 in fettering pathologic facets of the integrated ERS response. SIGNIFICANCE STATEMENT: These findings provide new insights into how wood smoke particulate matter and other transient receptor potential ankyrin-1 (TRPA1) and transient receptor potential vanilloid-3 (TRPV3) agonists can affect human bronchial epithelial cells and highlight novel physiological and pathophysiological roles for TRPA1 and TRPV3 in these cells.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.