We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Our plastic world – what does it mean for our health?
AI summary Read the abstract
A brief overview of the NanoGlia ERC research project describes ongoing investigations into how nanoplastic particles activate brain immune cells (microglia), potentially triggering neurodevelopmental and neurodegenerative disorders. This research addresses a critical gap: whether the nanoplastics now found in human brain tissue are causally linked to neurological disease.
Our plastic world – what does it mean for our health? The interdisciplinary ERC Starting Grant project “Understanding the impact of nanoplastics on the development of neurological disorders (NanoGlia)” studies how plastic particles activate immune cells in the developing and ageing brain, thereby causing neurodevelopmental and neurodegenerational disorders.
More Papers Like This
Microplastics and Their Effect on Neuroglia: A Narrative Review
AI summary Read the abstract
This narrative review examines how microplastics — entering the body through inhalation, ingestion, and skin contact — may accumulate in neuroglial cells of the brain, raising concern about their role in neuroinflammation and neurodegenerative disease progression.
Environmental Nanoplastics Induce Microglia Activation and Inflammatory Responses
AI summary Read the abstract
Tiny plastic particles from pollution (called nanoplastics) can travel all the way into the brain, where new research shows they trigger the brain's immune cells to become overactive and cause inflammation. This matters because chronic brain inflammation has been linked to conditions like memory problems and neurodegenerative disease, raising concerns about the long-term effects of the plastic pollution we're increasingly exposed to in daily life.
Brain under siege: the role of micro and nanoplastics in neuroinflammation and oxidative stress
AI summary Read the abstract
This review examines emerging evidence that micro- and nanoplastics can cross the blood-brain barrier and accumulate in nervous tissue, potentially triggering neuroinflammation and oxidative stress. Researchers summarized findings showing these particles may act as neurotoxicants that contribute to synaptic dysfunction and pathological changes in brain cells. The study highlights the need for further research into how chronic plastic particle exposure may affect central nervous system health over time.
Exposure to microplastics/ nanoplastics induces responses of microglia and astrocytes: roles of oxidative stress and autophagy
AI summary Read the abstract
This study investigated how microplastic and nanoplastic exposure affects glial cells including microglia and astrocytes in the central nervous system, which are essential for neurological immune defense and homeostasis. Exposure triggered reactive responses in both cell types, raising concern that plastic particle accumulation in the brain could contribute to neuroinflammation.
Micro- and Nanoplastics in the Human Brain: Mechanistic Plausibility, Translational Challenges, and Links to Neurological Disease Trends.
AI summary Read the abstract
Researchers synthesized evidence that micro- and nanoplastics can accumulate in human brain tissue via multiple barrier-crossing routes and, once there, disrupt synaptic function, mitochondrial homeostasis, and neuroinflammatory pathways relevant to Alzheimer's, Parkinson's, stroke, and mood disorders — while emphasizing that longitudinal epidemiological evidence linking plastic exposure to neurological disease remains limited.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.