ArticleOxidative medicine and cellular longevity2021
Effects of Lipid Peroxidation-Mediated Ferroptosis on Severe Acute Pancreatitis-Induced Intestinal Barrier Injury and Bacterial Translocation.
Article in Oxidative medicine and cellular longevity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 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
32 citing papers in PubMed.
- Zinc Transporter ZIP7 Is Associated with Intestinal Barrier Injury in Severe Acute Pancreatitis: Potential Roles in Mitochondrial Homeostasis and Ferroptosis.Digestive diseases and sciences · 2026Article
- Obesity suppresses neutrophil-dependent itaconate signaling promoting ferroptosis in acute pancreatitis.Redox biology · 2026Article
- Cell death and its interaction with mitochondrial dysfunction in pathogenesis of acute pancreatitis: a comprehensive review.Apoptosis : an international journal on programmed cell death · 2026Review
- Crosstalk of regulated cell death pathways in sepsis-associated acute kidney injury: implications for therapy.Frontiers in cell and developmental biology · 2026Review
- Circulating and Respiratory Biomarkers in Sepsis-Induced ARDS: Diagnostic and Prognostic Insights - A Narrative Review.Journal of inflammation research · 2026Review
- 4-octyl Itaconate Attenuates Acute Pancreatitis and Associated Lung Injury by Suppressing Ferroptosis in Mice.Inflammation · 2025Article
- Ferroptosis in Cancer and Inflammatory Diseases: Mechanisms and Therapeutic Implications.MedComm · 2025Review
- Targeting the programmed cell death signaling mechanism with natural products for the treatment of acute pancreatitis: a review.Frontiers in pharmacology · 2025Review
- Ferroptosis in human reproductive tract infections and associated disorders: mechanisms and emerging therapeutic opportunities.Frontiers in immunology · 2025Review
- The Role of Mitochondrial Dysfunction and Inflammatory Response in the Pathogenesis of Sepsis-Induced Myocardial Injury: A Mechanistic Study.Journal of inflammation research · 2025Review
- Construction of a novel gene signature linked to ferroptosis in pediatric sepsis.Frontiers in cell and developmental biology · 2025Article
- Chaihuang Qingyi Huoxue granule ameliorates severe acute pancreatitis by modulating gut microbiota and repairing the intestinal mucosal barrier.Frontiers in cellular and infection microbiology · 2025Article
- Immortalized mesenchymal stromal cells overexpressing alpha-1 antitrypsin protect acinar cells from apoptotic and ferroptotic cell death.Journal of cellular and molecular medicine · 2024Article
- Dexmedetomidine mitigates lidocaine-induced spinal cord injury by repressing ferritinophagy-mediated ferroptosis by increasing CISD2 expression in rat models.Journal of bioenergetics and biomembranes · 2024Article
- Oxidative stress and acute pancreatitis (Review).Biomedical reports · 2024Review
- Ferroptosis exacerbates hyperlipidemic acute pancreatitis by enhancing lipid peroxidation and modulating the immune microenvironment.Cell death discovery · 2024Review
- circ_UTRN inhibits ferroptosis of ARJ21 cells to attenuate acute pancreatitis progression by regulating the miR-760-3p/FOXO1/GPX4 axis.3 Biotech · 2024Article
- The role of inflammatory response and metabolic reprogramming in sepsis-associated acute kidney injury: mechanistic insights and therapeutic potential.Frontiers in immunology · 2024Review
- Identification of hub programmed cell death-related genes and immune infiltration in Crohn's disease using bioinformatics.Frontiers in genetics · 2024Article
- Deciphering ferroptosis in critical care: mechanisms, consequences, and therapeutic opportunities.Frontiers in immunology · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ferroptosis is a recently recognized type of regulated cell death characterized by iron- and lipid peroxidation-mediated nonapoptotic cell death. However, whether ferroptosis is involved in severe acute pancreatitis- (SAP-) induced intestinal barrier injury is unknown. The aim of this study was to investigate whether ferroptosis is involved in SAP-induced intestinal barrier injury, particularly intestinal epithelial cell (IEC) death, and determine whether the inhibition of ferroptosis would ameliorate intestinal barrier injury and prevent bacterial translocation (BT). Sodium taurocholate (5%) was retrogradely perfused into the biliopancreatic duct to establish a rat model of SAP. The rats were divided into three groups: sham operation (SO), SAP-induced intestinal barrier injury (SAP), and ferroptosis inhibitor liproxstatin-1 (SAP + Lip). Serum indexes were measured in the rats. In addition, the biochemical and morphological changes associated with ferroptosis were observed, including iron accumulation in intestinal tissue, lipid peroxidation levels, and mitochondrial shrinkage. Hematoxylin staining and eosin staining were used to assess histological tissue changes. Western blot, RT-PCR, and immunofluorescent staining were performed to analyze the expression of ferroptosis-related proteins and genes as well as tight junction. BT was detected by 16S rDNA sequencing analysis. The results indicated that ferroptosis was significantly induced in the IECs from rats with SAP and ferroptosis was mediated by lipid peroxidation. The specific lipid peroxidation of IECs clearly upregulated ferroptosis and exacerbated intestinal barrier injury. Furthermore, treatment with liproxstatin-1 lowered the levels of serum damage markers, decreased lipid peroxidation, and alleviated intestinal and acute remote organ injury in SAP rats. In addition, inhibition of ferroptosis reduced BT. Our findings are the first to demonstrate that ferroptosis contributes to SAP-induced intestinal barrier injury via lipid peroxidation-mediated IEC death. These results suggest that ferroptosis is a potential therapeutic target for SAP-induced intestinal barrier 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.