• 제목/요약/키워드: Cornus Officinalis

검색결과 129건 처리시간 0.032초

산수유의 지표성분 함량과 입지환경과의 상관관계 분석 (Analysis of the correlation between marker compounds contents and cultivation environment of Cornus officinalis)

  • 어현지;강연경;김다솜;박영기;김현준;박광훈
    • Journal of Applied Biological Chemistry
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    • 제63권3호
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    • pp.175-180
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    • 2020
  • 본 연구에서는 재배 환경에 따른 산수유나무의 지표성분인 loganin 및 morroniside을 함량 분석을 통한 상관관계 구명하고자 하였다. Loganin 및 morroniside 함량은 UPLC에 의해 동시 분석되었다. 토양 데이터의 Mg2+ 함량과 pH가 loganin 함량에 가장 큰 영향을 미치는 것으로 나타났으며 Mg2+, Na+ 함량, pH, 염도, silt 비율, 점토 비율이 morroniside 함량에 가장 큰 영향을 미치는 것으로 나타났다. 결론적으로 Mg2+ 함량, pH, 점토비율은 산수유 지표성분인 morroniside 및 loganin 함량에 높은 영향을 미치는 것으로 나타났다. 이러한 결과들은 산수유나무의 최적의 재배환경요건에 대한 기초자료로 이용될 수 있을 것으로 기대된다.

정양단(精養丹)의 항염증, 상처 치유효능에 대한 연구 (Wound Healing-Enhancing and Anti-inflammatory effects of five Korean Traditional Herbal Medicines, Jeong Yang-dan)

  • 조가영;노호식;김은주;문은정;김지성;박혜윤;김덕희;김한곤
    • 대한한의정보학회지
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    • 제15권1호
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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.

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네트워크 약리학을 통한 당뇨병성 신병증에서의 황기와 산수유의 활성 성분 및 잠재 타겟 예측 (Network Pharmacology: Prediction of Astragalus Membranaceus' and Cornus Officinalis' Active Ingredients and Potential Targets to Diabetic Nephropathy)

  • 이근현;이하린;정한솔;신상우
    • 동의생리병리학회지
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    • 제31권6호
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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.

산수유, 보골지 복합추출물의 Sprague-Dawley rat를 이용한 단회경구투여 독성시험 (Single Oral Dose Toxicity Test of Standardized Cornus officinalis and Psoralea corylifolia L. Extracts in Sprague-Dawley Rat)

  • 진보람;강현애;;김명석;이광호;윤일주;안효진
    • 대한본초학회지
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    • 제34권3호
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    • pp.31-36
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    • 2019
  • Objectives : In this animal study, we performed the single oral dose toxicity test of Standardized Cornus officinalis Sieb. et Zucc. and Psoralea corylifolia L. 30% ethanol extract (SCP) in Sprague-Dawley (SD) rats owing to aims for verifying approximate lethal dose (ALD). Methods : According to OECD guidelines for the testing of chemicals section 4 health effects test No. 420 acute oral toxicity study - fixed dose procedure (17 December 2001), single oral dose toxicity test was performed. Animals were divided into two groups: Group 1, vehicle-treated rats (Control); Group 2, SCP 5000 mg/kg treated rats. SCP is composed of two medicinal herbs: Cornus officinalis Sieb. et Zucc. (650 g) and Psoralea corylifolia L. (350 g) in 30% ethanol. SCP was once orally administered to female and male SD rats at dose levels of 5000 mg/kg. Animals were monitored on the mortality, clinical signs, body weight changes and necropsy findings for 14 days. Results : After single oral treatment of SCP, we could not find any mortality up to 5000 mg/kg. Compared with the control group, there were also no significant differences in clinical sign, weight change, weight gain and gross abnormalities in SCP 5000 mg/kg-treated group. Conclusions : Taken together, these results suggest that the ALD of SCP in both female and male SD rats were considered as over 5000 mg/kg. Results from this study provide scientific evidence for the safety of SCP.

산수유의 반응성 산소종 생성 증진 성분 (A Component from Cornus officinalis Enhances Hydrogen Peroxide Generation from Macrophages)

  • 김대근;곽종환;류정희;권학철;송기원;강삼식;이성행;이은아;권년수;이강노;지옥표
    • 생약학회지
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    • 제27권2호
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    • pp.101-104
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    • 1996
  • Hydrogen peroxide is one of major chemicals mediating antitumor and antimicrobial activities of macrophages. We searched natural products enhancing hydrogen peroxide generation from murine macrophage-like cell line J774. Among 21 methanol extracts of Korean medicinal plants, the extract from Cornus officinalis was the most effective. The active component from the fractions was searched by activity guided fractionation, and identified as ursolic acid by spectral data.

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Identification and Characterization of Pseudocercospora cornicola Causing Leaf Spots on Cornus officinalis

  • In-Young Choi;Ho-Jong Ju;Lamiya Abasova;Joon-Ho Choi;Hyeon-Dong Shin
    • 한국균학회지
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    • 제50권2호
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    • pp.131-136
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    • 2022
  • Cornus officinalis plants that grow in several locations in Korea have been found to be infected with leaf spot disease. Symptoms include necrotic lesions, which are angular, irregularly shaped, vein-limited, and dark brown, on both sides of the leaves. The causal agent of the disease was identified to be Pseudocercospora cornicola based on the morphological characteristics of the fungus and molecular phylogenetic analysis of the obtained multi-locus DNA sequence data. This is the first report investigating P. cornicola found on C. officinalis in Korea.

동계훈련 시 산수유 추출물 섭취가 남중 축구선수의 혈중 피로물질, 근 손상 및 간 기능에 미치는 영향 (Effects of Cornus Officinalis Extract on Blood Fatigue Substance, Muscle Damage and Liver Function during Winter Training in Middle School Male Soccer Players)

  • 박성환;하수민;하민성;백영호
    • 한국응용과학기술학회지
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    • 제34권4호
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    • pp.827-838
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    • 2017
  • 본 연구는 4주간의 동계훈련기간 중 산수유 추출물을 섭취시켜 간 기능, 근 손상 및 혈중 피로물질에 미치는 영향을 구명하기 위하여 남중 축구선수 20명을 대상으로 동계훈련+산수유 추출물 섭취군(10명), 동계훈련군(10명)으로 구분하여 실시하였다. 동계훈련은 1일 오전, 오후, 야간운동으로 구분하여 주 6일, 4주간 실시되었으며, 운동강도는 70-95%HRR로 수행되었다. 산수유 추출물은 매일 아침과 저녁 식사 후 각각 80 mL(1일 160mL)를 4주간 섭취시켰으며, 측정된 자료의 그룹 내 변화는 대응표본 T검정, 그룹간 차이는 변화율을 산출 한 뒤 독립표본 T검정을 이용하여 비교 분석하였다. 그 결과 혈중 피로물질의 젖산은 동계훈련+산수유 추출물 섭취군에서 유의하게 감소하였으며(p<.05), 동계훈련군 보다 동계훈련+산수유 추출물 섭취군이 유의하게 감소하였다(p<.05). 암모니아는 동계훈련+산수유 추출물 섭취군(p<.05), 동계훈련군(p<.001) 모두 유의하게 증가하였다. 근 손상지표의 CK는 동계훈련+산수유 추출물 섭취군이 유의하게 감소하였으며(p<.05), LDH는 동계훈련+산수유 추출물 섭취군(p<.001), 동계훈련군(p<.05) 모두 유의하게 감소하였다. 간 기능 효소 중 AST(p<.01), ALT(p<.05)는 동계훈련+산수유 추출물 섭취군이 유의하게 감소하였으며, AST는 동계훈련군 보다 동계훈련+산수유 추출물 섭취군이 유의하게 감소하였다. 동계훈련 시 피로에 쉽게 노출 될 수 있는 선수들에게 있어 산수유 추출물 섭취는 항피로의 역할을 하는데 긍정적인 영향을 미치는 것으로 사료된다.

산수유 씨의 최종당화산물의 형성 및 교차결합에 미치는 효과 (Inhibitory Effects of the Seeds of Cornus officinalis on AGEs Formation and AGEs-induced Protein Cross-linking)

  • 김찬식;장대식;김정현;이가영;이윤미;김영숙;김진숙
    • 생약학회지
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    • 제39권3호
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    • pp.249-254
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    • 2008
  • An 80% EtOH extract and the solvent fractions of the seeds of Cornus officinalis were evaluated for their inhibitory activities against advanced glycation end products (AGEs) formation and AGEs-induced protein cross-linking in vitro. In vitro assay for AGEs-bovine serum albumin (BSA) formation showed that the 80% EtOH extract, n-hexane, EtOAc, n-BuOH and water fractions significantly inhibited AGEs formation with observed $IC_{50}$ values of 1.13, 17.64, 1.52, 1.24 and $3.27{\mu}g/ml$, respectively. In indirect AGEs-ELISA assay, the 800% EtOH extract, EtOAc and n-BuOH fractions exhibited more potent inhibitory activity on AGEs-BSA formation than aminoguanidine, a well know AGEs inhibitor. Furthermore, the 80% EtOH extract and all the solvent fractions inhibited concentration-dependently AGE-BSA cross-linking to collagen. The 80% EtOH extract, EtOAc, n-BuOH and water fractions also had a breaking activity against preformed AGE-BSA cross-linking concentration dependently. Thus these results suggest that the 80% EtOH extract and fractions of the seeds of C. officinalis could be an inhibitor as well as breaker of AGE-BSA cross-linking.

산수유 씨의 최종당화산물 생성저해활성 성분 (Constituents of the seeds of Cornus officinalis with Inhibitory Activity on the Formation of Advanced Glycation End Products (AGEs))

  • 이가영;장대식;이윤미;김영숙;김진숙
    • Applied Biological Chemistry
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    • 제51권4호
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    • pp.316-320
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    • 2008
  • 과육을 제거한 산수유 씨의 MeOH 추출물의 EtOAc 분획물로부터 이용하여 10종의 화합물을 분리하였다. 이들 중에서 (+)- pinoresinol, (-)-balanophonin, vanillin, 4-hydroxybenzaldehyde, coniferaldehyde, betulinic acid는 이 식물에서 처음으로 분리된 물질들이다. 본 연구에서 분리된 10종의 화합물에 대한 in vitro 최종당화산물(AGEs) 생성억제효능 실험결과, (-)-balanophonin (화합물 2)과 gallicin(화합물 3)이 각각 $IC_{50}$ 값 27.81과 18.04${\mu}M$로 비교양성대조군인 aminoguanidine(974.59 ${\mu}M$)보다 훨씬 우수한 효능을 나타내었다.