ArticleMolecular biology reports2024
The toxic effects of neutrophil extracellular traps on mesenchymal stem cells.
Article in Molecular biology reports, 2024. 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.
- 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.
Funding
Abstract
Sepsis, a systemic inflammatory response syndrome resulting from an uncontrolled inflammatory reaction to infection, remains without a definitive cure despite therapeutic advancements. Mesenchymal stem cells (MSCs), renowned for their capacity to alleviate inflammation and modulate the immune system, have emerged as a potential treatment avenue for sepsis. In sepsis pathophysiology, hyperactivated neutrophils release extracellular neutrophil traps (NETs). NETs are essential for eradicating pathogens; however, excessive formation leads to tissue damage. Given the limited knowledge regarding the impact of NETs on MSCs used in sepsis therapy and the established interaction between MSCs and NETs, this study investigates the effects of NETs on MSCs in vitro. NETs were isolated from stimulated neutrophils, and MSCs were sourced from umbilical cord blood. After co-culturing MSCs with isolated NETs, MSCs' viability, migration, intracellular antioxidant capacity, and changes in gene expression were analyzed. Following exposure to NETs, MSCs exhibited obvious apoptosis and necrosis. NETs disrupt MSCs' mitochondrial activity. Also, NETs upregulate the pro-apoptotic gene BAX and downregulate the anti-apoptotic gene BCL2 in MSCs. Additionally, NETs reduce MSCs' intracellular antioxidant capacity. Furthermore, MSC migration is significantly impaired by NETs. This study collectively demonstrates that NETs have toxic and detrimental effects on MSCs. These effects on MSCs indicate a potential barrier to their functionality and therapeutic efficacy. Therefore, it appears that reducing the undesirable effects of NETs could serve as a novel target to enhance the therapeutic efficacy of MSCs in septic patients.
Indexed as
Identifiers
39614028What 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.