ArticlePharmaceutics2024
Long-Circulating and Brain-Targeted Liposomes Loaded with Isoliquiritigenin: Formation, Characterization, Pharmacokinetics, and Distribution.
Article in Pharmaceutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed.
- Bridging the Gap: Harnessing Phytochemical-Loaded Nanocarriers for Enhanced Epilepsy Treatment.Molecular neurobiology · 2026Review
- Brain-Targeted 5-ALA-CAT Liposomes (BACL) Alleviate Hypoxia and Enhance Photodynamic Therapy in a Murine Glioblastoma Flank Xenograft Model via Angiopep-2-Mediated Targeting.Pharmaceutics · 2026Article
- Nanotechnology-Enabled Precision Therapy for Lung Cancer in Never-Smokers.Pharmaceutics · 2026Review
- Ion‑Responsive in situ Gel of Quercetin‑Loaded PEGylated Liposomes for Anti‑inflammatory Treatment of Dry Eye Disease.International journal of nanomedicine · 2026Article
- Targeting the NLRP3 inflammasome with natural products for ischemia-reperfusion injury across organs: mechanisms, structure-activity relationships, and delivery innovations.Inflammopharmacology · 2025Review
- Anemoside B4 Rectal Thermosensitive In Situ Gel to Treat Ulcerative Colitis by Overcoming Oral Bioavailability Barriers with Absorption Enhancer-Assisted Delivery.Pharmaceutics · 2025Article
- Pharmacological Potentials and Delivery Strategies of Isoliquiritigenin: Challenges and Advances in Enhancing Bioavailability.Drug design, development and therapy · 2025Review
- Targeting digestive system cancers with isoliquiritigenin: a comprehensive review of antitumor mechanisms.Frontiers in pharmacology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
Isoliquiritigenin (ISL) has excellent neuroprotective effects. However, its limitations, including poor solubility, low bioavailability, and low accumulation in the brain, restrict its clinical promotion. In this study, a novel type of ISL-loaded liposome (ISL-LP) modified with the brain-targeting polypeptide angiopep-2 was prepared to improve these properties. The zeta potential, morphology, particle size, encapsulation efficiency, drug loading, and in vitro release of ISL-LP were evaluated. The pharmacokinetics and tissue distribution of ISL and ISL-LP were also investigated. The results demonstrated that ISL-LP had an average particle size of 89.36 ± 5.04 nm, a polymer dispersity index of 0.17 ± 0.03, a zeta potential of -20.27 ± 2.18 mV, and an encapsulation efficiency of 75.04 ± 3.28%. The in vitro release experiments indicate that ISL-LP is a desirable sustained-release system. After intravenous administration, LPC-LP prolonged the circulation time of ISL in vivo and enhanced its relative brain uptake. In conclusion, ISL-LP could serve as a promising brain-targeting system for the treatment and prevention of central nervous system (CNS) disorders.
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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.