PM10
Re: PM10
2025 Sep 12
Ship traffic and military activity identified as emerging sources of lead in remote island air
https://pubmed.ncbi.nlm.nih.gov/40936385/
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12 January 2023
Potentially toxic elements in the brains of people with multiple sclerosis
https://www.nature.com/articles/s41598-022-27169-9
Ship traffic and military activity identified as emerging sources of lead in remote island air
https://pubmed.ncbi.nlm.nih.gov/40936385/
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12 January 2023
Potentially toxic elements in the brains of people with multiple sclerosis
https://www.nature.com/articles/s41598-022-27169-9
https://www.eboro.cz
Re: PM10
2025 Jul 28
Causal Effects of Exposure to Air Pollution on the Risk of Neurosurgical Multi-system Diseases: A Worldwide Study of Mendelian Randomization
https://pubmed.ncbi.nlm.nih.gov/40959577/
Abstract
Background: Epidemiological studies has investigated the correlation between ambient air pollution and neurosurgical multisystem diseases. Multiple studies have shown that air pollution significantly influences various neurological disorders. Nevertheless, the findings from these studies are inconsistent and contentious, leaving the causal relationships for many conditions unresolved. The study systematically investigates the underlying genetic causal relationships between air pollution and neurosurgical multisystem diseases, as well as to assess the implications of these associations.
Conclusion: This study presents the first genetic evidence establishing a connection between air pollution and neurosurgical multisystem diseases. Our findings emphasize the importance of air quality in the context of these diseases, potentially offering new insights into the underlying mechanisms and informing future clinical research on air pollution-mediated neurosurgical conditions, particularly cerebrovascular and brain functional disorders.
Causal Effects of Exposure to Air Pollution on the Risk of Neurosurgical Multi-system Diseases: A Worldwide Study of Mendelian Randomization
https://pubmed.ncbi.nlm.nih.gov/40959577/
Abstract
Background: Epidemiological studies has investigated the correlation between ambient air pollution and neurosurgical multisystem diseases. Multiple studies have shown that air pollution significantly influences various neurological disorders. Nevertheless, the findings from these studies are inconsistent and contentious, leaving the causal relationships for many conditions unresolved. The study systematically investigates the underlying genetic causal relationships between air pollution and neurosurgical multisystem diseases, as well as to assess the implications of these associations.
Conclusion: This study presents the first genetic evidence establishing a connection between air pollution and neurosurgical multisystem diseases. Our findings emphasize the importance of air quality in the context of these diseases, potentially offering new insights into the underlying mechanisms and informing future clinical research on air pollution-mediated neurosurgical conditions, particularly cerebrovascular and brain functional disorders.
https://www.eboro.cz
Re: PM10
2025 Oct
The Impact of Early Life Exposure to Air Pollution on the Brain: A Diffusion MRI Study in 10-13-Year-Old Children With and Without ADHD Diagnosis
https://pubmed.ncbi.nlm.nih.gov/40977578/
Abstract
Recent studies indicate that air pollutants not only increase the risk of cardiovascular and respiratory diseases but also have a negative impact on the developing brain. Exposure to airborne particulate matter (PM) and nitrogen dioxide (NO2) may lead to disruption of neural development by interfering with critical maturation processes. In this study, we assessed the impact of prenatal and early life PM10 and NO2 exposure on diffusion Magnetic Resonance Imaging (dMRI) structural measures: fractional anisotropy (FA), mean diffusivity (MD), and fixel-based analysis (FBA) on a population of 425 10- to 13-year-old children with attention deficit hyperactivity disorder (ADHD, n = 116), a sensitive, at-risk population, and typically developing children (TD, n = 309) from the NeuroSmog study. Unlike traditional voxel-based methods, FBA allows identification of distinct fiber bundles within voxels. We show that early life exposure to NO2 was associated with lower global FA and higher MD measures. However, despite having a large sample size and using state-of-the-art techniques, we found no significant fixel-level associations. Notably, we found no evidence that individuals with ADHD are more susceptible to the effects of air pollution. Combined with other studies, our results suggest that dMRI measures are the brain outcomes most consistently affected by air pollution.
The Impact of Early Life Exposure to Air Pollution on the Brain: A Diffusion MRI Study in 10-13-Year-Old Children With and Without ADHD Diagnosis
https://pubmed.ncbi.nlm.nih.gov/40977578/
Abstract
Recent studies indicate that air pollutants not only increase the risk of cardiovascular and respiratory diseases but also have a negative impact on the developing brain. Exposure to airborne particulate matter (PM) and nitrogen dioxide (NO2) may lead to disruption of neural development by interfering with critical maturation processes. In this study, we assessed the impact of prenatal and early life PM10 and NO2 exposure on diffusion Magnetic Resonance Imaging (dMRI) structural measures: fractional anisotropy (FA), mean diffusivity (MD), and fixel-based analysis (FBA) on a population of 425 10- to 13-year-old children with attention deficit hyperactivity disorder (ADHD, n = 116), a sensitive, at-risk population, and typically developing children (TD, n = 309) from the NeuroSmog study. Unlike traditional voxel-based methods, FBA allows identification of distinct fiber bundles within voxels. We show that early life exposure to NO2 was associated with lower global FA and higher MD measures. However, despite having a large sample size and using state-of-the-art techniques, we found no significant fixel-level associations. Notably, we found no evidence that individuals with ADHD are more susceptible to the effects of air pollution. Combined with other studies, our results suggest that dMRI measures are the brain outcomes most consistently affected by air pollution.
https://www.eboro.cz
Re: PM10
2025 Sep 26
Associations of greenness and air pollution with leukocyte telomere length in Chinese children and adolescents
https://pubmed.ncbi.nlm.nih.gov/41014975/
...In conclusion, greenness exposure was positively associated with leukocyte telomere length in children and adolescents, and this association is primarily mediated by the attenuation of air pollution exposure.
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2024 Jun
Leukocyte telomere length in multiple sclerosis: relationship between disability severity and pregnancy history
https://pubmed.ncbi.nlm.nih.gov/38631073/
Associations of greenness and air pollution with leukocyte telomere length in Chinese children and adolescents
https://pubmed.ncbi.nlm.nih.gov/41014975/
...In conclusion, greenness exposure was positively associated with leukocyte telomere length in children and adolescents, and this association is primarily mediated by the attenuation of air pollution exposure.
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2024 Jun
Leukocyte telomere length in multiple sclerosis: relationship between disability severity and pregnancy history
https://pubmed.ncbi.nlm.nih.gov/38631073/
https://www.eboro.cz
Re: PM10
2025 Oct 15
Causal effects of long-term air pollution exposure on age-independent longitudinal hippocampal atrophy: A Mendelian randomization study
https://pubmed.ncbi.nlm.nih.gov/41101119/
Abstract
Given the established association between air pollution and central nervous system disorders, particularly the well-characterized link between hippocampal volume and neurodegenerative pathologies, this study aimed to elucidate the causal impact of ambient air pollutants on hippocampal volume changes over time...
Causal effects of long-term air pollution exposure on age-independent longitudinal hippocampal atrophy: A Mendelian randomization study
https://pubmed.ncbi.nlm.nih.gov/41101119/
Abstract
Given the established association between air pollution and central nervous system disorders, particularly the well-characterized link between hippocampal volume and neurodegenerative pathologies, this study aimed to elucidate the causal impact of ambient air pollutants on hippocampal volume changes over time...
https://www.eboro.cz
Re: PM10
2025 Sep 1
Impact of Ambient PM₁₀ and SO₂ Levels on Intensive Care Unit Admissions Due to Cardiopulmonary Diseases in a Tertiary Care Hospital
https://pubmed.ncbi.nlm.nih.gov/41159354/
Conclusion: This study indicates that long-term exposure to PM₁₀ significantly affects ICU hospitalization rates for both pulmonary and cardiac conditions, particularly reflecting delayed effects in cardiovascular admissions, without a corresponding impact on in-hospital mortality.
Impact of Ambient PM₁₀ and SO₂ Levels on Intensive Care Unit Admissions Due to Cardiopulmonary Diseases in a Tertiary Care Hospital
https://pubmed.ncbi.nlm.nih.gov/41159354/
Conclusion: This study indicates that long-term exposure to PM₁₀ significantly affects ICU hospitalization rates for both pulmonary and cardiac conditions, particularly reflecting delayed effects in cardiovascular admissions, without a corresponding impact on in-hospital mortality.
https://www.eboro.cz
Re: PM10
2025 Oct 27
Prenatal exposure to air pollution affects autophagy, senescence and remodelling proteins in cord blood
https://pubmed.ncbi.nlm.nih.gov/41158504/
Conclusions: Our findings in healthy term newborns showed that prenatal air pollution exposure is associated with alterations in levels of autophagy-related proteins. For the first time, we identified four distinct clusters of newborns, suggesting that there are different air pollution response patterns in a healthy population.
Prenatal exposure to air pollution affects autophagy, senescence and remodelling proteins in cord blood
https://pubmed.ncbi.nlm.nih.gov/41158504/
Conclusions: Our findings in healthy term newborns showed that prenatal air pollution exposure is associated with alterations in levels of autophagy-related proteins. For the first time, we identified four distinct clusters of newborns, suggesting that there are different air pollution response patterns in a healthy population.
https://www.eboro.cz
Re: PM10
2025 Oct 12
Linking Atmospheric and Soil Contamination: A Comparative Study of PAHs and Metals in PM10 and Surface Soil near Urban Monitoring Stations
https://pubmed.ncbi.nlm.nih.gov/41150565/
Linking Atmospheric and Soil Contamination: A Comparative Study of PAHs and Metals in PM10 and Surface Soil near Urban Monitoring Stations
https://pubmed.ncbi.nlm.nih.gov/41150565/
https://www.eboro.cz
Re: PM10
2025 Oct
Association of Air Pollution With Adiposity Rates in Active Runners and Inactive People
https://pubmed.ncbi.nlm.nih.gov/41147361/
Association of Air Pollution With Adiposity Rates in Active Runners and Inactive People
https://pubmed.ncbi.nlm.nih.gov/41147361/
https://www.eboro.cz