ArticleiScience2025
CGKRK-targeted lipid nanoparticles enhance
Article in iScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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Who cites it
3 citing papers in PubMed.
- Ginsenoside Rb1 alleviates endothelial dysfunction and vascular remodeling in preeclampsia via activation of the PI3K-Akt-eNOS pathway.Scientific reports · 2026Article
- Nano-Enabled Therapeutics: Novel Strategies for Preeclampsia Treatment.International journal of nanomedicine · 2026Review
- Decoding m6A: a new frontier in maternal-foetal immunology.Frontiers in immunology · 2026Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Placenta-targeting nano-drugs have emerged as a safe and effective treatment option for preeclampsia (PE). Downregulation of peroxisome proliferator-activated receptor γ (PPARγ) induces dysfunctional placental trophoblasts and facilitates placental reactive oxygen species, which weakens the PGC1α/UCP2 oxidative stress pathway, causing PE symptoms. Herein, rosiglitazone (RGZ), as an effective PPARγ agonist, exhibited great potential in PE treatment. However, low solubility and nonspecific effect limit the clinical application. Therefore, this study presents CGKRK-modified and RGZ-loaded lipid nanoparticles (CRNPs), based on the specific binding of CGKRK to calreticulin highly expressed in human and mouse trophoblasts. CRNP alleviates excessive oxidative stress and improves placental development and fetal growth in L-NAME-induced PE mice. However, it does not cause maternal side effects or fetal malformation in pregnant mice injected with a high dose of CRNP through the tail vein. Consequently, the safe and effective delivery of CRNP optimizes the placental-targeting therapeutic strategy.
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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.