Sean D. Kelly

This study shows that gut microbes influence the transcriptional states of brain cell types and affect neurodegenerative disease susceptibility, with E. coli specifically worsening Alzheimer's disease outcomes in mice.

This study shows the gut microbiome is necessary for host detoxification responses to deltamethrin, with both developmental and active microbial signaling contributing to hepatic and colonic detoxification.

This study shows deltamethrin disrupts monoamine and neuropeptide signaling in EECs, leading to reduced intestinal motility and hormone release.

The paper investigates the role of MHCII reduction in protecting mice from alpha-synuclein-induced degeneration and finds that it is insufficient, while showing epigenetic regulation of the Parkinson's HLA locus.

This study shows that dietary fiber and microbiome-derived metabolites protect the enteric nervous system after spinal cord injury by modulating immune signaling.

This study develops a transgenic mouse model expressing human alpha-synuclein in noradrenergic neurons, revealing LC pathology and non-motor PD features.