• 대한임상검사과학회지
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• 제49권3호
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• pp.271-278
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• 2017

치매유발제인 염화알루미늄(aluminum chloride, $AlCl_3$)의 세포독성을 대뇌교종세포인 C6 glioma 세포를 대상으로 산화적 손상측면에서 조사하였으며, 또한 $AlCl_3$의 세포독성에 대한 금은화(Lonicerae flos, LF) 추출물의 영향을 세포생존율을 비롯한 DPPH-라디칼 소거능, superoxide anion-radical (SAR) 제거능 및 지질과산화(lipid peroxidation, LP) 억제능과 같은 항산화 측면에서 분석하였다. 본 실험에서 배양 C6 glioma 세포에 $120{\sim}160{\mu}M$의 $AlCl_3$가 각각 포함된 배양액에서 처리한 결과 처리 농도에 비례하여 세포생존율이 대조군에 비하여 유의한 감소를 보였으며, 이 때 $XTT_{50}$값은 $128.8{\mu}M$에서 나타나 중간독성(mid-toxic)인 것으로 나타났다. 또한, 항산화제인 BHT는 $AlCl_3$의 세포독성을 유효하게 방어하였다. 한편, $AlCl_3$의 세포독성에 대한 금은화(LF) 추출물의 영향에 대한 조사에 있어서, LF 추출물은 $AlCl_3$에 의하여 감소된 세포생존율을 유의하게 증가시킴으로써 세포독성을 방어하였다. 이와 동시에, LF 추출물은 DPPH-라디칼 소거능을 비롯하여 SAR 제거능 및 LP 억제능을 보임으로서 항산화 효과를 나타냈다. 위의 결과로부터 $AlCl_3$의 세포독성에 산화적 손상이 관여하고 있으며, 또한 LF 추출물은 $AlCl_3$의 독성을 항산화능에 의하여 효과적으로 방어하였다. 따라서, LF 추출물과 같은 천연성분은 알루미늄과 같이 산화적 손상과 관련된 치매유발제의 독성을 방어함으로써 차후 치매와 같은 산화적 손상 관련의 질환 치료를 위한 항산화 물질로서의 개발적 가치가 있다고 사료된다.

• 동의생리병리학회지
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• 제19권2호
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• pp.481-489
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• 2005

Lonicerae Flos has antibacterial effects against Staphylococcus aureus, streptococci, pneumococci, Bacillus dysenterii, Salmonella typhi, and paratyphoid. It is an antiviral agent. The herb has a cytoprotective effect against $CCl_{4}-induced$ hepatic injury. It has antilipemic action, interfering with lipid absorption from the gut. Nowadays this herb is used mainly in the treatment of upper respiratory infections, such as tonsillitis and acute laryngitis. It is also used in the treatment of skin suppurations, such as carbuncles, and to treat viral conjunctivitis, influenza, pneumonia, and mastitis. Lonicerae Flos is dried flower buds of Lonicera japonica, L. hypoglauca, L. confusa, or L. dasystyla. But, for the most part, we use whole plant of Lonicera japonica, as a flower bud of it. And, little is known of the original copy of effects of whole plant, except for the 'Bon-Cho-Gang-Mok', which is written the effects of flower of Lonicera japonica are equal to effects of leaves and branch of it. The present study was conducted to evaluate the effect of flower and whole plant of Lonicera japonica on the regulatory mechanism of cytokines, inducible nitric oxide synthase (iNOS) and cyclooxygenase (COX-2) for the immunological activities in Raw 264.7 cells. In Raw 264.7 cells stimulated with lipopolysaccharide (LPS) to mimic inflammation, flower and whole plant of Lonicera japonica water extracts inhibited nitric oxide production in a dose-dependent manner and abrogated iNOS and COX-2. Flower and whole plant of Lonicera japonica water extract did not affect on cell viability. To investigate the mechanism by which flower and whole plant of Lonicera japonica water extract inhibits iNOS and COX-2 gene expression, we examined the on phosphorylation of inhibitor ${\kappa}B{\alpha}$ and assessed production of $TNF-{\alpha}$, $interleukin-1{\beta}$ $(IL-1{\beta})$ and interleukin-6 (IL-6). Results provided evidence that flower and whole plant of Lonicera japonica inhibited the production of $IL-1{\beta}$, IL-6 and activated the phosphorylation of inhibitor ${\kappa}B{\alpha}$ in Raw 264.7 cells activated with LPS. These findings suggest that flower and whole plant of Lonicera japonica can produce anti-inflammatory effect, which may play a role in adjunctive therapy in Gram-negative bacterial infections, respectively.

• 동의생리병리학회지
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• 제28권2호
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• pp.217-222
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• 2014

Lonicerae Flos containing formulation, Geumeumyoungji-tang (GYT), is an herbal prescription prepared using 5 different herbal drugs, namely, Lonicerae Flos, Ganoderma, Lactucae Herba, Xanthii Fructus, and Smilacis Rhizoma. This study was focused on the investigation of the pharmacological effects of GYT on allergic reactions. As the first step of the study, GYT was administered BALB/c mice which were sensitized by 2,4-dinitrofluorobenzene (DNFB). As the result GYT ameliorated dermatitis provoked by DNFB. The serum IgE level of the DNFB sensitized-mouse was significantly decreased when GYT was administered. In order to confirm the moderating effect of this prescription on allergic reaction, GYT was pretreated to human mast cells (HMC-1) before they were stimulated by phorbol-12-myristate 13-acetate plus calcium ionophore A23187 (PMACI). GYT suppressed secretion of inflammatory cytokines, interleukin (IL)-6 and IL-8, from HMC-1. Additionally, pretreatment of GYT showed regulating effect on COX-2 expression. Collectively, these findings provide insights into the pharmacological actions of GYT as a potential agent for treatment of allergic dermatitis.

• 대한바이러스학회지
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• 제27권1호
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• pp.87-95
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• 1997

Methanol and/or boiling water extraction of 201 natural products and subsequent MTT assay using MT-4 cell line was carried out to screen the anti-HIV-1 activity. Among 97 methanol extracts, 7 extracts from Chrysanthemi Indicium Flos, Magnoliae Cortex, Machili Cortex, Reynoutriae Rhizoma, Lithospermi Radix, Agastachis Herba, and Chaenomelis Fructus showed anti-HIV-1 activity and their SI value were 2.25 to 5.77. In addition, among 119 boiling water extracts, 10 extracts from Lonicerae Caulis et Foloium, Elsholtziae Herba, Leonuri Herba, Portulacae Herba, Schizonepetae Herba, Curcumae Rhizoma, Amomi Cardamomi Fructus, Cirsii Radix et Herba, Carpesii Herba, and Siegesbeckiae Herba showed anti-HIV-1 activity and their SI value were 1.30 to 7.64. Methanol extracts of above seven natural products were fractionated and the anti-HIV-1 activity of each fraction was examined. Extraction was carried out with hexane, chloroform, butanol, and water to trace active anti-HIV-1 componets. As a result, the water fraction of Magnoliae Cortex, Machili Cortex, Reynoutriae Rhizoma, Agastachis Herba, Chaenomelis Fructus and the butanol fraction of Chrysanthemi Indicium Flos, Reynoutriae Rhizoma showed anti-HIV-1 activity and their SI value were 1.40 to 8.02. We could reach a conclusion that studies to trace the anti-HIV-1 active component of each natural products in further fractionation and to identify its structure by Infrared spectroscopy, NMR spectroscopy and gel permeation chromatography were needed.

• 생약학회지
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• 제24권2호
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• pp.159-165
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• 1993

The studies were conducted to investigate the effect of Sinhyo-Taklee-San(STS), which is composed of Astragali Radix(AR), Lonicerae Flos(LF), Angelicae gigantis Radix(AGR) and Glycyrrhizae Radix(GR), on the proliferation of fibroblast cell(Balb/c 3T3). STS, GR and glycyrrhizin increased the proliferation of 3T3 cells. The 10% serum obtained from STS, AR, LF, AGR and GR treated mice also increased the proliferation of 3T3 cells markedly. GR, glycyrrhizin and glycyrrhetinic acid inhibited protein synthesis, but did not affect on DNA synthesis.

• 대한약침학회지
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• 제9권3호통권21호
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• pp.79-88
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• 2006

Objectives : This systematic review summarizes the existing evidence on anti-tumor herbal acupuncture in South Korea. Methods : Literature searches were conducted in four databases. All studies of anti-tumor herbal acupuncture which has been published in South Korea until May, 2006 were included. Data were extracted according to pre-defined criteria by two independent reviewers. Results : We found 73 papers related to anti-tumor herbal acupuncture in South Korea. Seventy of seventy-three papers are trial research and only three papers are clinical research. Herb materials which were used in those papers are Bee-venom, Wild-ginseng, Ginseng, Houttuynia cordata Thunb, Lonicerae Flos, Carthami Tinctorii Juglans sinensis, Euphorbiae Radix, Ecliptae Herba, Crotonis Semen, Juglans sinensis, Armeniaceae Amarum, so on. From those papers, Anti-tumor herbal acupunctures are effective to tumor cell line and tumor in vivo. Clinical research papers reported that Anti-tumor herbal acupunctures are useful to improve cancer related symptoms and quality of life(QOL) of cancer patients. Conclusions : From the above results, we make sure of that anti-tumor herbal acupuncture is useful therapeutics for cancer patients. If we conceive complex-herb materials and carry out more advanced research, Anti-tumor Herbal Acupuncture is one of those major therapeutics to improve clinical symptoms and quality of life(QOL) of cancer patients.

• 대한한방소아과학회지
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• 제5권1호
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• pp.15-27
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• 1991

Experimental studies were done to research the clinical effects of Yongdamsagantang and Yongdamsagantang-gamibang (Yongdamsagantang with Lonicerae Flos and Forsythiae Fructusadded) on the Anti-allergic effect in rats and mice. The results obtained as follows; 1. In the effects of Yongdamsagantang and Yongdamsagantang-gamibang on vascular permeability responses to intradermal histamine in rats, Yongdamsagantang group revealed none significant affect, but Yongdamsagantang-gamibang group revealed significant effect. 2. In the effects of Yongdamsagantang and Yongdamsagantang-gamibang on vascular permeability responses to intradermal serotonin in rats, Yongdamsagantang and Yongdamsagantang-gamibang group revealed significant effect. 3. In the 48hrs homologous passive cutaneous anaphylaxis in rats provoked by the IgE-like antibody against egg albumin, Yongdamsagantang group revealed none significant effect, but Yongdamsagantang-gamibang group revealed significant effect. 4. In the delayed type hypersensitivity responses to Picryl Chloride in mice, Yongdamsagantang and Yongdamsagantang-gamibang group revealed none significant effect, in the delayed type hypersensitivity responses to SRBC in mice, Yongdamsagantang group revealed none significant effect, but Yongdamsagantang-gamibang group revealed significant effect. According to above-stated results, Yongdamsagantang is none significant Anti-allergic effect. But Yongdamsagantang-gamibang is concluded to be effective as immediated type hypersensitivity and recommended to be used for the treatment of allergic diseases. (Asthma, Allergic urticaria, Allergic rhinitis, etc.)

• 한국임상수의학회지
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• 제34권6호
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• pp.404-409
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• 2017

This study was to determine whether blue honeysuckle lyophilized concentrated powder (BH) has positive effects on hypothyroidism and related liver damage in propylthiouracil-induced Hypothyroidism. Levothyroxine (LT4)-treated group was administrated by intraperitoneal injection with LT4, while BH or Flos Lonicerae lyophilized aqueous extract (LF)-treated groups were orally administrated for 42 days which two weeks pri or to PTU injection. The changes in organ weight, serum AST & ALT, serum lipid level, liver defense system were measured and the histopathology of the liver was observed. The oral administrations of 125, 250, and 500 mg/kg of BH showed favorable effects compared to LF on hypothyroidism-related liver damages through the enhance antioxidant defense system.

• 대한한방소아과학회지
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• 제6권1호
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• pp.1-14
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• 1992

Experimental studies were done to research the clinical effects of Juguieum and Juguieum-gamibang(Juguieum with Lonicerae Flos and Forsythiae Fructus added) on the Antiallergic effect. The results obtained as follows; 1. In the effects of Jugieum and Jugieum-gamibang on vascular permeability responses to intradermal histamine, Juguieum group revealed none significant effect, but Jugieum-gamibang group revealed significant effect. 2. In the effects of Juguieum and Juguieum-gamibang on vascular permeability responses to intradermal serotonin, Juguieum and Juguieum-gamibang groups revealed significant effect. 3. In the 48hrs homologous passive cutaneous amaphylaxis provoked by the IgE-like antibody against egg albumin, Juguieum and Juguieum-gamibang groups revealed significant effect. 4. In the delayed type hypersensitivity responses to Picryl Chloride, Juguieum and Juguieum-gamibang groups revealed significant effect. 5. In the delayed type hypersensitivity responses to SRBC, Juguieum group revealed significant effect, but Jugieum-gamibang group revealed none significant effect. According to above-stated results, Juguieum and Juguieum-gamibang are concluded to be effective as anti-allergic regimen and recommended to be used for the treatment of type I and type IV allergic disease.

• 한국임상수의학회지
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• 제33권5호
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• pp.246-254
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• 2016

The objective of the present study is to determine whether blue honeysuckle lyophilized concentrated powder (BH) has favorable effects on hypothyroidism and related reproductive organ damage. Hypothyroidism was induced by 9 subcutaneous administration of propylthiouracil (PTU) for 28 days. Levothyroxine (LT4)-treated group was intraperitoneally injected with LT4 for the same period, while for BH (125, 250, and 500 mg/kg) or Flos Lonicerae lyophilized aqueous extract (LF, 250 mg/kg)-treated groups, the test materials were orally administrated for 42 days: two weeks before PTU injection and during PTU administration. The changes in serum thyroid hormone levels, serum male sex hormone levels, and testis antioxidant defense system were observed by histopathology of the thyroid gland, epididymis, prostate, and testis. The oral administrations of 125, 250, and 500 mg/kg of BH showed favorable effects compared to LF on hypothyroidism and related damages of reproductive organs through augmentation of the antioxidant defense system in the testis. In conclusion, BH is a promising new potent thyroid gland protecting agent.