4.7 Article

In-vitro inhalation bioavailability estimation of Metal(oid)s in atmospheric particulate matter (PM2.5) using simulated alveolar lysosomal fluid: A dialyzability approach

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Oral bioavailability reveals an overestimation of the toxicity of polycyclic aromatic hydrocarbons in atmospheric particulate matter

Joel Sanchez-Pinero et al.

Summary: This study measured the oral bioavailability of PAHs in PM10 using a simulated digestive system test, and found that the bioavailability was below 5%, with fluorene, anthracene, acenaphthene, and phenanthrene being the most bioavailable PAHs. Health risk assessment showed no carcinogenic risk from orally bioavailable PM10-bound PAHs.

ENVIRONMENTAL CHEMISTRY LETTERS (2022)

Article Environmental Sciences

Inhalation bioaccessibility of multi-class organic pollutants associated to atmospheric PM2.5: Correlation with PM2.5 properties and health risk assessment

Joel Sanchez-Pinero et al.

Summary: Inhalation exposure to PM2.5 has adverse effects on human health. The bioaccessibility of organic pollutants in PM2.5 samples was evaluated, and correlations between PM2.5 composition and bioaccessibility were analyzed. The health risk assessment of target PAHs indicated that the average human health risks were within safe levels.

ENVIRONMENTAL POLLUTION (2022)

Article Environmental Sciences

Multi-class organic pollutants in atmospheric particulate matter (PM2.5) from a Southwestern Europe industrial area: Levels, sources and human health risk

Joel Sanchez-Pinero et al.

Summary: The occurrence of multiple pollutants in atmospheric particulate matter samples collected at an automotive manufacturing industrial area in Vigo, Spain was studied, and their concentrations, sources, and risks were evaluated.

ENVIRONMENTAL RESEARCH (2022)

Article Environmental Sciences

Comparison of oxidative potential of PM1 and PM2.5 urban aerosol and bioaccessibility of associated elements in three simulated lung fluids

H. Cigankova et al.

Summary: Most elements showed higher bioaccessibility in the submicron fraction compared to the fine size fraction, which also varied between the three simulated lung fluids (SLFs). The bioaccessibility of elements is influenced by their chemical compound and the composition of the solution. The oxidative potential (OP) of urban particulate matter (PM) was found to be significantly affected by the composition of the simulated lung fluids. The correlation between certain elements and DTT activity suggest their involvement in the oxidative activity of PM.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

In vitro assessments of bioaccessibility and bioavailability of PM2.5 trace metals in respiratory and digestive systems and their oxidative potential

Zhen Zhao et al.

Summary: The study investigated the bioaccessibility and bioavailability of PM2.5-bound metals in the respiratory and digestive systems of humans in urban and industrial areas of Nanjing city, showing that the bioaccessibility and bioavailability of metals are element and body fluid dependent. Furthermore, source oriented metals in PM2.5 exhibited diverse bioaccessibility in different human organs.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Environmental Sciences

Overview and Research Progresses in Chemical Speciation and In Vitro Bioaccessibility Analyses of Airborne Particulate Trace Metals

Zhen Zhao et al.

Summary: This review highlights the importance of considering the chemical speciation and bioaccessibility of trace metals in atmospheric particulate matters to assess their potential impact on the environment and human health. The incorporation of bioaccessibility supported by standardized speciation methods is crucial for future risk assessments and toxicology tests related to atmospheric particulate metals.

CURRENT POLLUTION REPORTS (2021)

Article Environmental Sciences

Oral bioavailability estimation of toxic and essential trace elements in PM10

Jorge Moreda-Pineiro et al.

ATMOSPHERIC ENVIRONMENT (2019)

Article Toxicology

Morphological and chemical composition of particulate matter in buses exhaust

V. V. Chernyshev et al.

TOXICOLOGY REPORTS (2019)

Article Environmental Sciences

Metal(loid) bioaccessibility and inhalation risk assessment: A comparison between an urban and an industrial area

A. Hernandez-Pellon et al.

ENVIRONMENTAL RESEARCH (2018)

Article Engineering, Environmental

Effect of lead speciation on its oral bioaccessibility in surface dust and soil of electronic-wastes recycling sites

Takashi Fujimori et al.

JOURNAL OF HAZARDOUS MATERIALS (2018)

Review Cell Biology

The micromechanics of lung alveoli: structure and function of surfactant and tissue components

Lars Knudsen et al.

HISTOCHEMISTRY AND CELL BIOLOGY (2018)

Article Environmental Sciences

In Vitro Investigations of Human Bioaccessibility from Reference Materials Using Simulated Lung Fluids

Aurelie Pelfrene et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2017)

Article Materials Science, Multidisciplinary

Accelerated synthesis of biomimetic nano hydroxyapatite using simulated body fluid

Maria Leena et al.

MATERIALS CHEMISTRY AND PHYSICS (2016)

Article Chemistry, Analytical

Metal release from stainless steel particles in vitro - influence of particle size

K. Midander et al.

JOURNAL OF ENVIRONMENTAL MONITORING (2007)

Article Toxicology

Translocation of inhaled ultrafine particles to the brain

G Oberdörster et al.

INHALATION TOXICOLOGY (2004)