ArticleZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery2020
[Effect of directive differentiation of microglia by SN50 on hypoxia-caused neurons injury in mice].
Article in Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 1 citations in OpenAlex.
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo explore the effect and mechanism of directive differentiation of microglia by SN50 on hypoxia-caused neurons injury in mice.
methodsThe microglia were isolated and purified from brain tissue of new-born BALB/c mice through differential velocity adherent and vibration technique. The quantity of the microglia was identified by immunofluorescence staining of inducible nitric oxide synthetase (iNOS) and ionized calcium binding adapter molecule 1 (Iba1) and real-time fluorescence quantitative PCR (qRT-PCR) for special expression genes [iNOS, CD32, and interlenkin 10 (IL-10)]. Then the microglia were cultured with SN50, and the expressions of nuclear factor κB (NF-κB), differentiation-related genes (iNOS, CD11b, IL-10, and CD206), and apoptosis were detected by Western blot, qRT-PCR, and flow cytometry, respectively. The hypoxia model of neuron was established, and the cell apoptosis was evaluated by MTT after 0, 2, 6, 12, 24, and 48 hours of anoxic treatment. The apoptosis related markers (Bcl-2 and Caspase-3) were measured by Western blot and flow cytometry. In addition, the neurons after anoxic treatment were co-cultured with SN50 treated microglia (experimental group) and normal microglia (control group) for 24 hours. And the cell viability and apoptosis related markers (Bcl-2 and Caspase-3) were also measured.
resultsImmunofluorescence staining and qRT-PCR analysis showed that the cells expressed the specific proteins and genes of microglia. Compared with the normal microglia, the relative expressions of NF-κB protein and iNOS and CD11b mRNAs in the microglia treated with SN50 significantly decreased (
conclusionSN50 can induce the microglia differentiation into M2 type through NF-κB pathway. The SN50-induced microglia can protect neurons from hypoxic injury.
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.