ArticleToxicological sciences : an official journal of the Society of Toxicology2016
Acute Ozone-Induced Pulmonary and Systemic Metabolic Effects Are Diminished in Adrenalectomized Rats.
Article in Toxicological sciences : an official journal of the Society of Toxicology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.
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Who cites it
49 citing papers in PubMed, 74 citations in OpenAlex.
- Exposure to diesel-related particulate matter, cortisol stress responsivity, and depressive symptoms in adolescents.Psychoneuroendocrinology · 2025Article
- Neuroendocrine contribution to sex-related variations in adverse air pollution health effects.Journal of toxicology and environmental health. Part B, Critical reviews · 2024Review
- Mechanistic insights regarding neuropsychiatric and neuropathologic impacts of air pollution.Critical reviews in toxicology · 2024Review
- Influence of Mild Chronic Stress and Social Isolation on Acute Ozone-Induced Alterations in Stress Biomarkers and Brain-Region-Specific Gene Expression in Male Wistar-Kyoto Rats.Antioxidants (Basel, Switzerland) · 2023Article
- Multi-tissue transcriptomic and serum metabolomic assessment reveals systemic implications of acute ozone-induced stress response in male Wistar Kyoto rats.Metabolomics : Official journal of the Metabolomic Society · 2023Article
- Sex-specific respiratory and systemic endocrine effects of acute acrolein and trichloroethylene inhalation.Toxicology letters · 2023Article
- Acute Ozone-Induced Transcriptional Changes in Markers of Oxidative Stress and Glucocorticoid Signaling in the Rat Hippocampus and Hypothalamus Are Sex-Specific.International journal of molecular sciences · 2023Article
- Differential transcriptomic alterations in nasal versus lung tissue of acrolein-exposed rats.Frontiers in toxicology · 2023Article
- Social isolation exacerbates acute ozone inhalation induced pulmonary and systemic health outcomes.Toxicology and applied pharmacology · 2022Article
- Stress Drivers of Glucose Dynamics during Ozone Exposure Measured Using Radiotelemetry in Rats.Environmental health perspectives · 2022Article
- Adrenal Stress Hormone Regulation of Hepatic Homeostatic Function After an Acute Ozone Exposure in Wistar-Kyoto Male Rats.Toxicological sciences : an official journal of the Society of Toxicology · 2022Article
- The contribution of the neuroendocrine system to adaption after repeated daily ozone exposure in rats.Toxicology and applied pharmacology · 2022Article
- Acrolein inhalation acutely affects the regulation of mitochondrial metabolism in rat lung.Toxicology · 2022Article
- Transcriptomics Underlying Pulmonary Ozone Pathogenesis Regulated by Inflammatory Mediators in Mice.Antioxidants (Basel, Switzerland) · 2021Article
- The dynamicity of acute ozone-induced systemic leukocyte trafficking and adrenal-derived stress hormones.Toxicology · 2021Article
- Adrenergic and Glucocorticoid Receptors in the Pulmonary Health Effects of Air Pollution.Toxics · 2021Review
- The Role of Hepatic Vagal Tone in Ozone-Induced Metabolic Dysfunction in the Liver.Toxicological sciences : an official journal of the Society of Toxicology · 2021Article
- Ambient air pollutants are associated with morning serum cortisol in overweight and obese Latino youth in Los Angeles.Environmental health : a global access science source · 2021Article
- Ozone-induced acute phase response in lung versus liver: the role of adrenal-derived stress hormones.Journal of toxicology and environmental health. Part A · 2021Article
- Pulmonary and vascular effects of acute ozone exposure in diabetic rats fed an atherogenic diet.Toxicology and applied pharmacology · 2021Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
Acute ozone exposure increases circulating stress hormones and induces metabolic alterations in animals. We hypothesized that the increase of adrenal-derived stress hormones is necessary for both ozone-induced metabolic effects and lung injury. Male Wistar-Kyoto rats underwent bilateral adrenal demedullation (DEMED), total bilateral adrenalectomy (ADREX), or sham surgery (SHAM). After a 4 day recovery, rats were exposed to air or ozone (1 ppm), 4 h/day for 1 or 2 days and responses assessed immediately postexposure. Circulating adrenaline levels dropped to nearly zero in DEMED and ADREX rats relative to SHAM. Corticosterone tended to be low in DEMED rats and dropped to nearly zero in ADREX rats. Adrenalectomy in air-exposed rats caused modest changes in metabolites and lung toxicity parameters. Ozone-induced hyperglycemia and glucose intolerance were markedly attenuated in DEMED rats with nearly complete reversal in ADREX rats. Ozone increased circulating epinephrine and corticosterone in SHAM but not in DEMED or ADREX rats. Free fatty acids (P = .15) and branched-chain amino acids increased after ozone exposure in SHAM but not in DEMED or ADREX rats. Lung minute volume was not affected by surgery or ozone but ozone-induced labored breathing was less pronounced in ADREX rats. Ozone-induced increases in lung protein leakage and neutrophilic inflammation were markedly reduced in DEMED and ADREX rats (ADREX > DEMED). Ozone-mediated decreases in circulating white blood cells in SHAM were not observed in DEMED and ADREX rats. We demonstrate that ozone-induced peripheral metabolic effects and lung injury/inflammation are mediated through adrenal-derived stress hormones likely via the activation of stress response pathway.
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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.