Cited by 23Lipoproteins and Cardiovascular HealthCoenzyme Q10 studies and effectsNatural Products and Biological Research

Spruce Needle Polyprenols Protect Against Atorvastatin-Induced Muscle Weakness and do not Influence Central Nervous System Functions in Rats

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Jansone, Baiba, Dzirkale, Zane, Jekabsons, Kaspars, Pilipenko, Vladimirs, Beitnere, Ulrika, Māgure, Ingrīda, Skumbiņš, Raimonds, Klētnieks, Uģis +3 more·2016·Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

Abstract

Polyprenols (PPs) have been identified in almost all living organisms. The richest source of PPs is the needles of conifer trees. Endogenously, PPs, similarly to cholesterol, are synthesised in human and animal cells via the mevalonate pathway. Previous studies have demonstrated the anti-oxidant properties of PPs. To our knowledge, no studies have been published on the influence of PPs on muscle strength. We hypothesised that administration of PPs could prevent changes in muscle functioning caused by statins (weakness, etc.). In the present study, atorvastatin (80 mg/kg) was used as a model compound. PPs at doses 1, 10 and 20 mg/kg were administered. Both drugs were given per os for 16 days. The influence of atorvastatin, PPs and their combination on behaviour, muscle strength, plasma cholesterol and creatine kinase activity was assessed in female Wistar rats. Our data demonstrated that atorvastatin considerably impaired muscle strength, whereas PPs protected that effect. Neither PPs, nor atorvastatin influenced plasma cholesterol levels, whereas PPs at dose 20 mg/kg elevated creatine kinase activity by about 25%. PPs at the tested doses did not alter behaviour, indicating safety of central nervous system functions. The obtained data suggest usefulness of PPs as a complement in statin therapy to reduce muscle-related side effects.

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Crossref · 10.1515/prolas-2016-0003

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Authors
Jansone, B., Dzirkale, Z., Jekabsons, K., Pilipenko, V., Beitnere, U., Māgure, I., Skumbiņš, R., Klētnieks, U., Vanaga, I., Muceniece, R., & Kluša, V.
Affiliations
  • University of Latvia (LV)
  • Faculty of Medicine, University of Latvia, Raiņa bulv. 19, Rīga, LV-1586, LATVIA
  • Silvanols Ltd., Kurbada iela 2A, Rīga, LV-1009, LATVIA
  • Pharma and Chemistry Competence Centre of Latvia Ltd., Dzirnavu iela 93-27, Rīga, LV-1006, LATVIA
Corresponding author
Jansone, Baiba
Venue
Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.
Published
2016-02-01
Volume
70
Issue
1
Pages
13-20
ISSN
1407-009X (ISSN-L)
OpenAlex
W2322198581
Cited by
23
References
40
Citations by year
2026: 2 · 2025: 5 · 2024: 3 · 2023: 4 · 2022: 2 · 2021: 2 · 2020: 5
FWCI
0.00
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the Latvian Academy of Sciences Section B Natural Exact and Applied Sciences (publishedVersion, cc-by-nc-nd)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Funders
European Regional Development Fund
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Coenzyme Q10 studies and effects
  • Health Sciences › Medicine › Surgery › Natural Products and Biological Research
Keywords
polyprenols, spruce needles, atorvastatin, statin-induced myopathy, muscle weakness, muscle strength, creatine kinase, serum cholesterol, mevalonate pathway, antioxidant activity, statin adverse effects

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