ArticlePharmaceutical biology2022
Chlorogenic acid promotes angiogenesis and attenuates apoptosis following cerebral ischaemia-reperfusion injury by regulating the PI3K-Akt signalling.
Article in Pharmaceutical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 26 citations in OpenAlex.
- PI3K-Akt signaling network crosstalk in cerebral ischemia/reperfusion injury: Mechanisms and therapeutic implications.Chinese medical journal · 2026Review
- Research progress on the molecular mechanisms of chlorogenic acid's pharmacological effects and its advanced drug delivery systems.Frontiers in pharmacology · 2026Review
- Chlorogenic acid mitigates acute respiratory distress syndrome via inhibition of the PI3K/AKT signalling pathway: an integrated analysis of bioinformatics and validation experiments.Annals of medicine · 2025Article
- Mollugin attenuates oxygen-glucose deprivation/reperfusion-induced brain microvascular endothelial cell death and permeability through activation of BDNF/TrkB-modulated Akt pathway.Journal of bioenergetics and biomembranes · 2025Article
- Advances in Pharmacological Properties, Molecular Mechanisms, and Bioavailability Strategies of Chlorogenic Acid in Cardiovascular Diseases Therapy.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Preconditioning and Posttreatment Strategies in Neonatal Hypoxic-Ischemic Encephalopathy: Recent Advances and Clinical Challenges.Molecular neurobiology · 2025Review
- Selenium-Chondroitin Sulfate Nanoparticles Inhibit Angiogenesis by Regulating the VEGFR2-Mediated PI3K/Akt Pathway.Marine drugs · 2025Article
- Kuoxin Decoction Alleviated Left Ventricular Remodeling by Inhibiting Cardiomyocyte Apoptosis Through ASK1/JNK/Cx43 Signaling Pathway in cTnTR141W Transgenic Mice and in vitro.Drug design, development and therapy · 2025Article
- Apitherapy in Post-Ischemic Brain Neurodegeneration of Alzheimer's Disease Proteinopathy: Focus on Honey and Its Flavonoids and Phenolic Acids.Molecules (Basel, Switzerland) · 2023Review
- Anti-apoptosis effect of traditional Chinese medicine in the treatment of cerebral ischemia-reperfusion injury.Apoptosis : an international journal on programmed cell death · 2023Review
- Recent advances in tissue repair of the blood-brain barrier after stroke.Journal of tissue engineeringReview
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
contextChlorogenic acid (CGA) has good antioxidant effects, but its explicit mechanism in cerebral ischaemia-reperfusion injury is still uncertain.
objectiveWe studied the effect of CGA in human brain microvascular endothelial cells (HBMECs) under OGD/R damage. MATERIALS AND
methodsHBMECs in 4 groups were treated with oxygen-glucose deprivation/re-oxygenation (OGD/R) (4
resultsCGA curbed apoptosis (from 32.87% to 13.12% in flow cytometry; from 34.46% to 17.8% in TUNEL assay) but accelerated cell angiogenesis of HBMECs with OGD/R treatment. Moreover, CGA augmented activation of the PI3K-Akt signalling (p-PI3K/PI3K level, from 0.39 to 0.49; p-Akt/Akt level, from 0.52 to 0.81), and the effect of CGA on apoptosis and angiogenesis was abolished by an inhibitor of PI3K-Akt signalling. Furthermore, CGA attenuated infarct (from 41.26% to 22.21%) and apoptosis and promoted angiogenesis and activation of the PI3K/Akt signalling in MCAO-induced mice.
conclusionsCGA effectively repressed apoptosis and promoted angiogenesis in OGD/R-treated HBMECs and MCAO-treated mice by modulating PI3K-Akt signalling. Our research provides a theoretical basis for the use of CGA in the treatment of ischaemic stroke.
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