ArticleNeurogastroenterology and motility2011
Induction of apoptosis by thrombin in the cultured neurons of dorsal motor nucleus of the vagus.
Article in Neurogastroenterology and motility, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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
7 citing papers in PubMed, 8 citations in OpenAlex.
- Role of Thrombin in Central Nervous System Injury and Disease.Biomolecules · 2021Review
- Hirudin ameliorates immunoglobulin A nephropathy by inhibition of fibrosis and inflammatory response.Renal failure · 2019Article
- A New Strategy for Deleting Animal drugs from Traditional Chinese Medicines based on Modified Yimusake Formula.Scientific reports · 2017Article
- The Importance of Thrombin in Cerebral Injury and Disease.International journal of molecular sciences · 2016Review
- Protease-activated receptor 4 deficiency offers cardioprotection after acute ischemia reperfusion injury.Journal of molecular and cellular cardiology · 2016Article
- Gastric vagal motoneuron function is maintained following experimental spinal cord injury.Neurogastroenterology and motility · 2014Article
- Thrombin mediates vagal apoptosis and dysfunction in inflammatory bowel disease.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2014Article
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 at 2 institutions in 2 countries.
Funding
Abstract
backgroundA previous study demonstrated the presence of protease-activated receptor (PAR) 1 and 2 in the dorsal motor nucleus of vagus (DMV). The aim of this study is to characterize the effect of thrombin on the apoptosis of DMV neurons.
methodsThe dorsal motor nucleus of vagus neurons were isolated from neonatal rat brainstems using micro-dissection and enzymatic digestion and cultured. Apoptosis of DMV neurons were examined in cultured neurons. Apoptotic neuron was examined by TUNEL and ELISA. Data were analyzed using anova and Student's t-test. KEY
resultsExposure of cultured DMV neurons to thrombin (0.1 to 10 U mL(-1)) for 24 h significantly increased apoptosis. Pretreatment of DMV neurons with hirudin attenuated the apoptotic effect of thrombin. Similar induction of apoptosis was observed for the PAR1 receptor agonist SFLLR, but not for the PAR3 agonist TFRGAP, nor for the PAR4 agonist YAPGKF. Protease-activated receptors 1 receptor antagonist Mpr(Cha) abolished the apoptotic effect of thrombin, while YPGKF, a specific antagonist for PAR4, demonstrated no effect. After administration of thrombin, phosphorylation of JNK and P38 occurred as early as 15 min, and remained elevated for up to 45 min. Pretreatment of DMV neurons with SP600125, a specific inhibitor for JNK, or SB203580, a specific inhibitor for P38, significantly inhibited apoptosis induced by thrombin. CONCLUSIONS & INFERENCES: Thrombin induces apoptosis in DMV neurons through a mechanism involving the JNK and P38 signaling pathways.
Indexed as
Identifiers
What 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.