Prostatic cyst in autosomal recessive polycystic kidney disease: A case presentation and literature review.

Prostatic cysts are common in the adult male population with intervention of these cysts typically reserved for symptomatic patients. However, current literature is limited on the diagnosis and management of prostatic cysts in the pediatric population. We report the case of a 13-year-old boy with autosomal recessive polycystic kidney disease (ARPKD) who presented with an incidentally discovered prostatic cyst.

Anionic nanoplastic contaminants promote Parkinson's disease-associated α-synuclein aggregation.

Recent studies have identified increasing levels of nanoplastic pollution in the environment. Here, we find that anionic nanoplastic contaminants potently precipitate the formation and propagation of α-synuclein protein fibrils through a high-affinity interaction with the amphipathic and non-amyloid component (NAC) domains in α-synuclein. Nanoplastics can internalize in neurons through clathrin-dependent endocytosis, causing a mild lysosomal impairment that slows the degradation of aggregated α-synuclein.

Anionic Nanoplastic Contaminants Promote Parkinson's Disease-Associated α-Synuclein Aggregation.

Recent studies have identified increasing levels of nanoplastic pollution in the environment. Here we find that anionic nanoplastic contaminants potently precipitate the formation and propagation of α-synuclein protein fibrils through a high-affinity interaction with the amphipathic and non-amyloid component (NAC) domains in α-synuclein. Nanoplastics can internalize in neurons through clathrin-dependent endocytosis, causing a mild lysosomal impairment that slows the degradation of aggregated α-synuclein.