ArticleDigestive diseases and sciences2024
Biphenotypic Cells and α-Synuclein Accumulation in Enteric Neurons of Leucine-Rich Repeat Kinase 2 Knockout Mice.
Article in Digestive diseases and sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
backgroundLeucine-rich repeat kinase 2 is a molecule that is responsible for familial Parkinson's disease. Our previous findings revealed that leucine-rich repeat kinase 2 is expressed in the enteric nervous system. However, which cells in the enteric nervous system express leucine-rich repeat kinase 2 and whether leucine-rich repeat kinase 2 is associated with the structure of the enteric nervous system remain unclear. The enteric nervous system is remarkable because some patients with Parkinson's disease experience gastrointestinal symptoms before developing motor symptoms.
aimsWe established a leucine-rich repeat kinase 2 reporter mouse model and performed immunostaining in leucine-rich repeat kinase 2 knockout mice.
methodsLongitudinal muscle containing the myenteric plexus prepared from leucine-rich repeat kinase 2 reporter mice was analyzed by immunostaining using anti-green fluorescent protein (GFP) antibody. Immunostaining using several combinations of antibodies characterizing enteric neurons and glial cells was performed on intestinal preparations from leucine-rich repeat kinase 2 knockout mice.
resultsGFP expression in the reporter mice was predominantly in enteric glial cells rather than in enteric neurons. Immunostaining revealed that differences in the structure and proportion of major immunophenotypic cells were not apparent in the knockout mice. Interestingly, the number of biphenotypic cells expressing the neuronal and glial cell markers increased in the leucine-rich repeat kinase 2 knockout mice. Moreover, there was accumulation of α-synuclein in the knockout mice.
conclusionsOur present findings suggest that leucine-rich repeat kinase 2 is a newly recognized molecule that potentially regulates the integrity of enteric nervous system and enteric α-synuclein accumulation.
Indexed as
Identifiers
38849592What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.