ArticleInternational journal of molecular sciences2023
The Sigma-1 Receptor Is a Novel Target for Improving Cold Preservation in Rodent Kidney Transplants.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 5 citations in OpenAlex.
- Role of Sigma-1 Receptors in the Paraventricular Nucleus and Myocardium during Cirrhotic Cardiomyopathy in Rats.Molecular neurobiology · 2026Article
- Regulated cell death in organ transplantation: recent developments and mechanistic overview.Journal of molecular cell biology · 2026Review
- The sigma-1 receptor agonist fluvoxamine alleviates endotoxin-induced acute lung injury in mice.Frontiers in pharmacology · 2026Article
- Novel Sigma-1 receptor agonist alleviates renal ischemic injury by targeting apoptotic and inflammatory pathways.Scientific reports · 2025Article
- Investigating the protective effects of fluvoxamine against sepsis-related acute lung injury through antiapoptotic, anti-inflammatory, and anti-oxidant features in rats.Iranian journal of basic medical sciences · 2025Article
- Sigma-1 Receptor as a Novel Therapeutic Target in Diabetic Kidney Disease.International journal of molecular sciences · 2024Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
Kidney transplantation is the preferred treatment for patients with end-stage kidney disease. Maintaining organ viability between donation and transplantation, as well as minimizing ischemic injury, are critically important for long-term graft function and survival. Moreover, the increasing shortage of transplantable organs is a considerable problem; thus, optimizing the condition of grafts is a pivotal task. Here, rodent models of kidney transplantation and cold storage were used to demonstrate that supplementation of a preservation solution with Sigma-1 receptor (S1R) agonist fluvoxamine (FLU) reduces cold and warm ischemic injury. Post-transplant kidney function was improved, histological injury was mitigated, and mRNA expression of two tubular injury markers-kidney injury molecule-1 and neutrophil gelatinase-associated lipocalin-was robustly reduced. In addition, renal inflammation was diminished, as shown by reduced leukocyte infiltration and pro-inflammatory cytokine expression. In the cold ischemia model, FLU ameliorated structural injury profoundly after 2 h as well as 24 h. The reduced number of TUNEL-positive and Caspase 3-positive cells suggests the anti-apoptotic effect of FLU. None of these beneficial effects of FLU were observed in S1R
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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.