September 2023 in “International journal of molecular sciences” In this study involving ICR mice, researchers found that Korean red pine bark extract improved cognitive functions impaired by TMT through mechanisms like antioxidant system protection, cholinergic and synaptic support, mitochondrial regulation, and reduction of neuro-inflammation and apoptosis.
2 citations
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January 2021 in “Applied Chemistry for Engineering” This review discusses the bioactive substances found in native Korean Pinus densiflora and koraiensis and highlights the need for more research on their industrial application, despite known physiological effects.
February 2019 in “Journal of the Faculty of Agriculture Kyushu University” This study found that terpene compound concentrations in coniferous tree leaves were generally highest in spring and summer, suggesting these seasons are most effective for extracting essential oils.
5 citations
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January 2022 in “Molecular Medicine Reports” In this study, topical application of Korean maritime pine bark extract at 2% concentration significantly promoted hair growth in mice, suggesting its potential use for hair loss prevention or treatment.
21 citations
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January 2010 in “JOURNAL OF HEALTH SCIENCE” This study found that abietic acid from pine resin more effectively inhibits testosterone 5α-reductase than several plant extracts, suggesting potential for treating androgen-dependent diseases.