ArticleFrontiers in immunology2021
Pin1 Promotes NLRP3 Inflammasome Activation by Phosphorylation of p38 MAPK Pathway in Septic Shock.
Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.
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Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.
- New trends and hotspots in sepsis-related protein post-translational modification: a bibliometric and visual analysis.Frontiers in medicine · 2025Pooled it
- The Effect of Prolyl Isomerase Pin1 on the Development of Metabolic Dysfunction-Associated Steatohepatitis and a New Treatment Strategy.International journal of molecular sciences · 2026Review
- Pharmaceutical therapies for pyroptosis in lung injury.Inflammopharmacology · 2026Review
- Electroacupuncture Alleviates Pulmonary and Intestinal Injury in Septic Mice via Inhibiting NLRP3 Inflammasome and Remodeling Gut Microbiota.Current medical science · 2026Article
- O‑GlcNAcylation: The crosstalk between infection immunity and autophagy in sepsis (Review).Molecular medicine reports · 2025Review
- Amentoflavone Induces Ferroptosis to Alleviate Proliferation, Migration, Invasion and Inflammation in Rheumatoid Arthritis Fibroblast-like Synoviocytes by Inhibiting PIN1.Cell biochemistry and biophysics · 2025Article
- Cycloastragenol in inflammation-related diseases: mechanisms, pharmacokinetics, and translational prospects.Frontiers in pharmacology · 2025Review
- Early boosting of p38 MAPK signaling pathway by lycorine hydrochloride potently inhibits PRRSV proliferation in primary and established cells.Frontiers in microbiology · 2025Article
- The Other Side of the Perfect Cup: Coffee-Derived Non-Polyphenols and Their Roles in Mitigating Factors Affecting the Pathogenesis of Type 2 Diabetes.International journal of molecular sciences · 2024Review
- Deciphering the molecular mechanism of NLRP3 in BPA-mediated toxicity: Implications for targeted therapies.Heliyon · 2024Review
- GroEL triggers NLRP3 inflammasome activation through the TLR/NF-κB p-p65 axis in human periodontal ligament stem cells.Acta biochimica et biophysica Sinica · 2024Article
- Urban Particulate Matter Triggers Meibomian Gland Dysfunction.Investigative ophthalmology & visual science · 2024Article
- Genetic polymorphisms, biomarkers and signaling pathways associated with septic shock: from diagnosis to therapeutic targets.Burns & trauma · 2024Review
- Post-translational modifications in sepsis-induced organ dysfunction: mechanisms and implications.Frontiers in immunology · 2024Review
- Identification of cuproptosis-related genes in septic shock based on bioinformatic analysis.PloS one · 2024Article
- Prognostic implication of downregulated exosomal miRNAs in patients with sepsis: a cross-sectional study with bioinformatics analysis.Journal of intensive care · 2023Article
- Recombinant human angiotensin-converting enzyme 2 plays a protective role in mice with sepsis-induced cardiac dysfunction through multiple signaling pathways dependent on converting angiotensin II to angiotensin 1-7.Annals of translational medicine · 2023Article
- Uncoupled pyroptosis and IL-1β secretion downstream of inflammasome signaling.Frontiers in immunology · 2023Review
- Regulation of Interleukin-36γ/IL-36R Signaling Axis by PIN1 in Epithelial Cell Transformation and Breast Tumorigenesis.Cancers · 2022Article
- Interleukin-35 attenuates blood-brain barrier dysfunction caused by cerebral ischemia-reperfusion injury through inhibiting brain endothelial cell injury.Annals of translational medicine · 2022Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pin1 is the only known peptidyl-prolyl cis-trans isomerase (PPIase) that can specifically recognize and isomerize the phosphorylated Serine/Threonine-Proline (pSer/Thr-Pro) motif, change the conformation of proteins through protein phosphorylation, thus regulate various cellular processes in the body. Pin1 plays an important role in cancer, Alzheimer's disease, and autoimmune diseases. However, the specific mechanism of Pin1 regulation in LPS-induced septic shock is unclear. Here, we found that lack of Pin1 reduced shock mortality and organ damage in mice, and NLRP3 inflammasome activation also was reduced in this process. We further confirmed that Pin1 can affect the expression of NLRP3, ASC, Caspase1, and this process can be regulated through the p38 MAPK pathway. We analyzed that p38 MAPK signaling pathway was highly expressed in septic shock and showed a positive correlation with Pin1 in the Gene Expression Omnibus database. We found that Pin1 could affect the phosphorylation of p38 MAPK, have no obvious difference in extracellular signal-regulated kinases (ERK) and Jun-amino-terminal kinase (JNK) signaling. We further found that Pin1 and p-p38 MAPK interacted, but not directly. In addition, Pin1 deficiency inhibited the cleavage of gasdermin D (GSDMD) and promoted the death of macrophages with LPS treatment, and reduced secretion of inflammatory cytokines including IL-1β and IL-18. In general, our results suggest that Pin1 regulates the NLRP3 inflammasome activation by p38 MAPK signaling pathway in macrophages. Thus, Pin1 may be a potential target for the treatment of inflammatory diseases such as septic shock.
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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.