• Korean Journal of Pharmacognosy
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• v.26 no.4
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• pp.327-336
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• 1995

Twelve phenolic components were isolated from the aqueous acetone extract of the leaf of Cornus controversa H. (Cornaceae). On the basis of chemical and spectroscopic evidence, the structures of these components were established as gallic acid, $1-O-galloyl-{\beta}-{_D}-glucose$, $1,6-di-O-galloyl-{\beta}-{_D}-glucose$, $1,2,3-tri-O-galloyl-{\beta}-{_D}-glucose$, $1,2,6-tri-O-galloyl-{\beta}-{_D}-glucose$, 3,4,6-tri-O-galloyl ${_D}-glucose$, eugeniin, gemine D, quercetin, quercitrin, hyperoside and rutin.

• Journal of Environmental Science International
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• v.12 no.1
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• pp.15-22
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• 2003

Fifteen major naturally populated habitats around the Mt. Halla, Jeju province for wild Cornus kousa are mostly located on the southeast side of the mountains at 850-1,550m in altitude at sea level and are in half sunney areas. More than 40.0% of the naturally populated area of Cornus kousa are edge of forest areas and 53.3% populate on the steep slope of the mountain in 0-5℃. The direction of the slop for about 40.0% of total populated areas is southeast. In the naturally populated areas, total of 64 taxa dividing into 42 families, 59 genera 56 species and 8 varieties have been shown, mostly Hydrangea petiolaris, Rubus oldhamii, Ilex crenata, Sasa quelpaertensis, Ligustrum obtusifolium. It is suggested that these areas are secondary forest in a typical deciduous forest in Mt. Halla where the second transition had been progressed after forest damage or environmental stress. The index of species diversity of plant groups in these areas is 1.286-4.238 based on the Shannon-Wiener's method.

• Korean Journal of Pharmacognosy
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• v.29 no.3
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• pp.217-224
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• 1998

Eight compounds were isolated from the stem bark of Cornus walteri. On the basis of chemical and spectroscopic evidences, the structures of these compounds were identified as gallic acid, (+)-gallocatechin, (+)-catechin, quercetin, quercitrin, rutin, isoquercitrin and hyperoside respectively.

• Proceedings of the Korean Society of Life Science Conference
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• 2008.10a
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• pp.77.2-77.2
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• 2008

• Landscaping Tree
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• s.141
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• pp.18-23
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• 2014

• Landscaping Tree
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• s.140
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• pp.20-26
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• 2014

• Landscaping Tree
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• s.142
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• pp.15-21
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• 2014

• Landscaping Tree
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• s.139
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• pp.36-42
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• 2014

• Journal of the Korean Institute of Oriental Medical Informatics
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• v.15 no.1
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• pp.57-66
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• 2009

Objectives : The aim of the present study is to evaluate the wound healing-enhancing and anti-inflammatory effects of Pinus densiflora, Cornus officinalis, Zingiber officinale, Ganoderma japonicum and Scutellaria baikalensison human keratinocyte, HaCaT cells. Methods : We adopted in vitro wound healing assay to measure the proliferation-and migration-enhancing effects in HaCaT cells. The expressions of cytokine genes were measured in HaCaT cells using real-time PCR analysis. Results : The extracts of Pinus densiflora, Cornus officinalis, Zingiber officinale, Ganoderma japonicum and Scutellaria baikalensis enhanced the proliferation and migration of HaCaTcells. The expression of keratinocyte growth factor receptor(FGFR2-IIIb) gene was also induced. The extracts inhibited iNOS, IL-$1{\beta}$ and TNF-$\alpha$ gene expression. Conclusions : The extract of Pinus densiflora, Cornus officinalis, Zingiber officinale, Ganoderma japonicum and Scutellaria baikalensis has wound healing-enhancing effects and anti-inflammatory effects.

• Journal of Physiology & Pathology in Korean Medicine
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• v.31 no.6
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• pp.313-327
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• 2017

The purpose of this study is to predict the effects of macroscopic and integrative therapies by finding active ingredients, potential targets of Astragalus membranaceus (Am) and Cornus officinalis (Co) for diabetic nephropathy. We have constructed network pharmacology-based systematic and network methodology by system biology, chemical structure, chemogenomics. We found several active ingredients of Astragalus membranaceus (Am) and Cornus officinalis (Co) that were speculated to bind to specific receptors which had been known to have a role in the progression of diabetic nephropathy. Four components of Am and eleven components of Co could bind to iNOS; two ingredients of Am and six ingredients of Co could docking to cGB-PDE; one component of Am and nine components of Co could bind to ACE; three ingredients of Co with neprilysin; three components of Co with ET-1 receptor; four ingredients of Am and fourteen ingredients of Co with mineralocorticoid receptor; one component of Am and seven components of Co with interstitial collagenase; one ingredient of Am and ten ingredients of Co with membrane primary amine oxidase; one component of Am and four components of Co with JAK2; two ingredients of Am and one ingredient of Co with MAPK 12; one component of Am and five components of Co could docking to TGF-beta receptor type-1. From this work we could speculate that the possible mechanisms of Am and Co for diabetic nephropathy are anti-inflammatory, antioxidant and antihypertensive effects.