ArticleBrain sciences2022
Grape-Seed-Derived Procyanidin Attenuates Chemotherapy-Induced Cognitive Impairment by Suppressing MMP-9 Activity and Related Blood-Brain-Barrier Damage.
Article in Brain sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Exploitation of Autophagy Inducers in the Management of Dementia: A Systematic Review.International journal of molecular sciences · 2024Pooled it
- Review
- Clinical Characteristics and Long-Term Follow-Up of Leukoencephalopathy in Pediatric Acute Lymphoblastic Leukemia After Chemotherapy.Cancer management and research · 2026Article
- Application value of blood-brain barrier and peripheral inflammatory markers in early diagnosis of pancreatic encephalopathy in severe acute pancreatitis.Frontiers in neuroscience · 2026Article
- Comparisons of the Effects of Low- or High-Fat Diets Rich in Soybean Oil, Lard, and Tea Seed Oil on Markers of Blood-Brain Barrier and Neuroinflammation in Ovariectomized Mice.International journal of food science · 2025Article
- Targeting the blood-brain barrier with phytochemicals to attenuate vascular cognitive impairment: mechanisms and therapeutic potential across etiologies.Frontiers in nutrition · 2025Review
- Whole Blood Transcriptome Analysis in Dairy Ewes Fed a Dietary Grape Pomace Supplementation.Veterinary sciences · 2024Article
- A Review on Berry Seeds-A Special Emphasis on Their Chemical Content and Health-Promoting Properties.Nutrients · 2023Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
(1) Background: Chemotherapy-induced cognitive impairment (CICI) is often observed in cancer patients and impairs their life quality. Grape-seed-orientated procyanidin has been shown to have anti-inflammatory and neuroprotective effects, yet its effects in preventing CICI have not been investigated. (2) Method: Adult male mice received 2.3 mg/kg cisplatin or saline injections for three cycles consisting of five daily injections followed by 5 days of rest. Procyanidin or saline was administered 1 h prior to cisplatin treatment. Cognitive testing, gelatin zymography, and blood-brain-barrier (BBB) penetration tests were performed after treatment cessation. RAW264.7 cells were treated by stimulated supernatant of SHSY5Y cells. In addition, high-mobility group protein B1 (HMGB1) expression and MMP-9 activity were tested. (3) Results: Repeated cisplatin treatment increased BBB penetration, MMP-9 activity, impaired performance in contextual fear conditioning, and novel object recognition tasks. The knockout of MMP-9 rescues cognitive impairment and cisplatin-induced upregulation of HMGB1 in SHSY5Y cells. HMGB1/TLR4/IP3K/AKT signaling contributes to the increased MMP-9 activity in RAW264.7 cells. Procyanidin treatment attenuates MMP-9 activity, BBB damage, and CICI. (4) Conclusions: The results indicated that MMP-9 activation and BBB disruption is involved in CICI. Procyanidin may effectively alleviate the harmful effects of cisplatin.
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Registered trials
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