Y. Kim

Ki Yong Lee, S. Sung, Y. C. Kim, 2012, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Tirucallane triterpenoids from Cornus walteri.

Y. C. Kim, Ki Hyun Kim, Sang-Un Choi, 2011, Journal of natural products.

Cytotoxic activities of naturally occurring oleanane-, ursane-, and lupane-type triterpenes on HepG2 and AGS cells

S. Sung, Heejung Yang, Hyun Woo Kim, 2017, Pharmacognosy magazine.

Neuroprotective iridoid glycosides from Cornus officinalis fruits against glutamate-induced toxicity in HT22 hippocampal cells.

S. Kim, S. Sung, Heejung Yang, 2012, Phytomedicine : international journal of phytotherapy and phytopharmacology.

Cognitive-enhancing activity of loganin isolated from Cornus officinalis in scopolamine-induced amnesic mice

Ki Yong Lee, Y. Jang, S. Sung, 2009, Archives of pharmacal research.

meso-Dihydroguaiaretic acid attenuates the neurotoxic effect of staurosporine in primary rat cortical cultures

C. Ma, Y. Kim, M. Lee, 2006, Neuropharmacology.

Four new neuroprotective dihydropyranocoumarins from Angelica gigas.

Ki Yong Lee, S. Sung, Y. C. Kim, 2005, Journal of natural products.

Two new hepatoprotective stilbene glycosides from Acer mono leaves.

S. Sung, Y. C. Kim, Hyekyung Yang, 2005, Journal of natural products.

Cytotoxic terpenoids from Juglans sinensis leaves and twigs.

Hyun-Jong Cho, Dae-Duk Kim, S. Sung, 2012, Bioorganic & medicinal chemistry letters.

Denbinobin, a phenanthrene from dendrobium nobile, inhibits invasion and induces apoptosis in SNU-484 human gastric cancer cells.

A. Moon, Yu Kang, Hae‐Young Yong, 2011, Oncology reports.

Effect of Glycyrrhizae Radix on the glucuronidation in rat liver

A. Moon, Mi-Kyung Lee, S. Lee, 1995 .

Neuroprotective diarylheptanoids from the leaves and twigs of juglans sinensis against glutamate-induced toxicity in HT22 cells.

S. Sung, Heejung Yang, Jinwoong Kim, 2011, Planta medica.

Neuroprotective 2-(2-phenylethyl)chromones of Imperata cylindrica.

Sang Hyun Sung, Mi Kyeong Lee, Jeong Seon Yoon, 2006, Journal of natural products.

Antifibrotic phenanthrenes of Dendrobium nobile stems.

Sang Hyun Sung, S. Sung, Hyekyung Yang, 2007, Journal of natural products.

E‐p‐Methoxycinnamic acid protects cultured neuronal cells against neurotoxicity induced by glutamate

Y. Jang, S. Kim, S. Sung, 2002, British journal of pharmacology.

Four new neuroprotective iridoid glycosides from Scrophularia buergeriana roots.

Ki Yong Lee, S. Kim, S. Sung, 2002, Journal of natural products.

Inhibition of osteoclast differentiation and bone resorption by sauchinone.

Hong-Hee Kim, Z. Lee, Youngkyun Lee, 2007, Biochemical pharmacology.

Betaine attenuates glutamate-induced neurotoxicity in primary cultured brain cells

Jee H Jung, S. Kim, Y. C. Kim, 1994 .

Effect of the saponin fraction ofPanax ginseng on catecholamines in mouse brain

Y. C. Kim, N. Lee, Jae Hyun Lee, 1985 .

Calcium Influx and Activation of Calpain I Mediate Acute Reactive Gliosis in Injured Spinal Cord

T. Oh, G. Markelonis, Andrew Rubin, 1999, Experimental Neurology.

Antioxidative flavonoids from the leaves ofMorus alba

Y. C. Kim, J. Gao, K. Lee, 1999, Archives of pharmacal research.

Suppression of Th2-driven, allergen-induced airway inflammation by sauchinone.

S. Sung, Y. C. Kim, E. Hwang, 2009, Biochemical and biophysical research communications.

Protective activities of stilbene glycosides from Acer mono leaves against H2O2-induced oxidative damage in primary cultured rat hepatocytes.

Hyekyung Yang, Y. Kim, M. Lee, 2005, Journal of agricultural and food chemistry.

Selective Apoptosis in Hepatic Stellate Cells Mediates the Antifibrotic Effect of Phenanthrenes from Dendrobium nobile

Y. C. Kim, E. Jeong, Hyekyung Yang, 2012, Phytotherapy research : PTR.

Antifibrotic constituents of Alnus firma on hepatic stellate cells.

S. Sung, Mina Lee, Y. Kim, 2011, Bioorganic & medicinal chemistry letters.

Antifibrotic activity of coumarins from Cnidium monnieri fruits in HSC-T6 hepatic stellate cells

Mi Kyeong Lee, B. Hwang, S. Sung, 2011, Journal of Natural Medicines.

Antifibrotic activity of triterpenoids from the aerial parts of Euscaphis japonica on hepatic stellate cells

Ki Yong Lee, Mi Kyeong Lee, S. Sung, 2009, Journal of enzyme inhibition and medicinal chemistry.

Antiproliferative activity of triterpenoids from Eclipta prostrata on hepatic stellate cells.

Sang Hyun Sung, Gun-Hee Kim, Mi Kyeong Lee, 2008, Phytomedicine : international journal of phytotherapy and phytopharmacology.

Antifibrotic activity of diterpenes from Biota orientalis leaves on hepatic stellate cells

Jeong Seon Yoon, S. Sung, E. Jeong, 2008, Archives of pharmacal research.

Salicortin-Derivatives from Salix pseudo-lasiogyne Twigs Inhibit Adipogenesis in 3T3-L1 Cells via Modulation of C/EBPα and SREBP1c Dependent Pathway

S. Sung, Y. C. Kim, Heejung Yang, 2013, Molecules.

Dibenzocyclooctadiene lignans from Schisandra chinensis protect primary cultures of rat cortical cells from glutamate‐induced toxicity

S. Kim, Mi Kyeong Lee, S. Sung, 2004, Journal of neuroscience research.

Inhibitory constituents of lipopolysaccharide-induced nitric oxide production in BV2 microglia isolated from Amomum tsao-ko.

Ki Yong Lee, S. Sung, Y. C. Kim, 2008, Planta medica.

Sauchinone, a lignan from Saururus chinensis, inhibits staurosporine-induced apoptosis in C6 rat glioma cells.

A. Moon, Y. C. Kim, Hyun Song, 2003, Biological & pharmaceutical bulletin.

Chemical constituents of Polygala tenuifolia roots and their inhibitory activity on lipopolysaccharide-induced nitric oxide production in BV2 microglia

S. Sung, Y. C. Kim, Heejung Yang, 2012, Journal of enzyme inhibition and medicinal chemistry.

Acteoside and its aglycones protect primary cultures of rat cortical cells from glutamate-induced excitotoxicity.

Y. C. Kim, T. Oh, Kyung Ah Koo, 2006, Life sciences.

Neuroprotective coumarins from the root ofAngelica gigas: Structure-activity relationships

Y. C. Kim, S. Kang, Y. Kim, 2007, Archives of pharmacal research.

ESP-102, a standardized combined extract of Angelica gigas, Saururus chinensis and Schizandra chinensis, significantly improved scopolamine-induced memory impairment in mice.

Ki Yong Lee, Song Won Lim, So Young Kang, 2005, Life sciences.

First-pass Metabolism of Decursin, a Bioactive Compound of Angelica gigas, in Rats

Young-Joo Lee, Byunghyun Kim, H. Park, 2012, Planta Medica.

Anti-amnesic effect of ESP-102 on Aβ1–42-induced memory impairment in mice

Dong Hyun Kim, Se Jin Park, Jong Min Kim, 2010, Pharmacology Biochemistry and Behavior.

Optimization of pressurized liquid extraction for spicatoside A in Liriope platyphylla

S. Sung, H. Kim, S. Kim, 2010 .

Inhibition of nitric oxide production in lipopolysaccharide-stimulated RAW264.7 macrophage cells by lignans isolated from Euonymus alatus leaves and twigs.

S. Kim, S. Sung, Y. C. Kim, 2011, Bioorganic & medicinal chemistry letters.

Acteoside of Callicarpa dichotoma attenuates scopolamine-induced memory impairments.

Ki Yong Lee, Y. C. Kim, E. Jeong, 2006, Biological & pharmaceutical bulletin.

Iridoids from Scrophularia buergeriana attenuate glutamate‐induced neurotoxicity in rat cortical cultures

S. Kim, Jeong Seon Yoon, S. Sung, 2003, Journal of neuroscience research.

The effects of Betula platyphylla bark on amyloid beta-induced learning and memory impairment in mice.

S. Sung, N. Cho, H. Lee, 2014, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

KD-501, a standardized extract of Scrophularia buergeriana has both cognitive-enhancing and antioxidant activities in mice given scopolamine.

Ki Yong Lee, S. Sung, Y. C. Kim, 2009, Journal of ethnopharmacology.

In vitro neuroprotective activities of phenylethanoid glycosides from Callicarpa dichotoma.

Ki Yong Lee, S. Sung, Y. C. Kim, 2005, Planta medica.

Neuroprotective effects of Dioscorea opposita on scopolamine-induced memory impairment in in vivo behavioral tests and in vitro assays.

Ju Hyun Park, Y. Chin, Seung‐Hyun Kim, 2009, Journal of ethnopharmacology.

Triterpenoidal saponins of Pulsatilla koreana roots.

S. Sung, Y. C. Kim, Heejung Yang, 2010, Phytochemistry.

Quality control of Pulsatilla koreana based on the simultaneous determination of triterpenoidal saponins by HPLC-ELSD and principal component analysis.

Ki Yong Lee, S. Sung, Y. C. Kim, 2010, Phytochemical analysis : PCA.

(+)-Alpha-viniferin, a stilbene trimer from Caragana chamlague, inhibits acetylcholinesterase.

Ki Yong Lee, S. Sung, Y. C. Kim, 2002, Biological & pharmaceutical bulletin.

A new neuroprotective compound of Ligustrum japonicum leaves.

Ki Yong Lee, Mi Kyeong Lee, S. Sung, 2006, Planta medica.

Anti-inflammatory Triterpenes from Euonymus alatus Leaves and Twigs on Lipopolysaccharide-activated RAW264.7 Macrophage Cells

S. Sung, M. Ahn, J. Rho, 2014 .

Role of glutathione in metabolic degradation of dichloromethane in rats.

S. Oh, S. K. Kim, Y. Kim, 2002, Toxicology letters.

Hepatoprotective constituents of Firmiana simplex stem bark against ethanol insult to primary rat hepatocytes

S. Sung, Heejung Yang, N. Cho, 2015, Pharmacognosy magazine.

Cognitive-enhancing and antioxidant activities of iridoid glycosides from Scrophularia buergeriana in scopolamine-treated mice.

Ki Yong Lee, S. Sung, Y. C. Kim, 2008, European journal of pharmacology.

Sesquiterpenes from Ulmus davidiana var. japonica with the inhibitory effects on lipopolysaccharide-induced nitric oxide production.

Mi Kyeong Lee, S. Sung, Y. C. Kim, 2007, Fitoterapia.

Calpain inhibitory flavonoids isolated from Orostachys japonicus

Ki Yong Lee, S. Sung, W. J. Jung, 2009, Journal of enzyme inhibition and medicinal chemistry.

A new neuroprotective pinusolide derivative from the leaves of Biota orientalis.

S. Sung, Y. C. Kim, Kyung Ah Koo, 2002, Chemical & pharmaceutical bulletin.

Protection of Rat Hepatocytes Exposed to CCl4 In‐vitro by Cynandione A, a Biacetophenone from Cynanchum wilfordii

H. Yeo, Y. Kim, M. Lee, 2000, The Journal of pharmacy and pharmacology.

Hepatoprotective activity of scopoletin, a constituent ofSolanum lyratum

J. H. Park, S. Sung, So Young Kang, 1998, Archives of pharmacal research.

Asiatic Acid Derivatives Protect Primary Cultures of Rat Hepatocytes against Carbon Tetrachloride-Induced Injury via the Cellular Antioxidant System

Mi Kyeong Lee, S. Sung, Y. C. Kim, 2009, Natural product communications.

Hepatoprotective dibenzylbutyrolactone lignans of Torreya nucifera against CCl4-induced toxicity in primary cultured rat hepatocytes.

Chang Jong Kim, Y. Jang, S. Sung, 2003, Biological & pharmaceutical bulletin.

Protective effect of quercetin against paraquat-induced lung injury in rats.

Jae Ho Park, Y. C. Kim, Sun Ju Kim, 2010, Life sciences.

Discrimination of Scrophulariae Radix according to geographical origin and determination of active constituents by near infrared spectroscopy (NIRS)

S. Sung, Y. C. Kim, Dong Young Lee, 2011 .

Neuroprotective limonoids of root bark of Dictamnus dasycarpus.

Sang Hyun Sung, Jeong Seon Yoon, S. Sung, 2008, Journal of natural products.

Inhibitory alkaloids from Dictamnus dasycarpus root barks on lipopolysaccharide-induced nitric oxide production in BV2 cells

Jeong Seon Yoon, S. Sung, Y. C. Kim, 2012, Journal of enzyme inhibition and medicinal chemistry.

Neuroprotective bibenzyl glycosides of Stemona tuberosa roots.

Ki Yong Lee, S. Sung, Y. C. Kim, 2006, Journal of natural products.

Stimulatory constituents of Eclipta prostrata on mouse osteoblast differentiation

S. Sung, Hyekyung Yang, N. R. Ha, 2009, Phytotherapy research : PTR.

New acetylcholinesterase-inhibitory pregnane glycosides of Cynanchum atratum roots

Ki Yong Lee, S. Sung, Y. C. Kim, 2003 .

Chemical constituents of Alnus firma and their inhibitory activity on lipopolysaccharide-induced nitric oxide production in BV2 microglia.

S. Sung, H. Lee, M. A. Lee, 2010, Planta medica.

Idesolide: a new spiro compound from Idesia polycarpa.

S. H. Kim, S. Sung, Y. C. Kim, 2005, Organic letters.

Flavonoids fromSpatholobus suberectus

Jeong Seon Yoon, S. Sung, Y. C. Kim, 2004, Archives of pharmacal research.

A Novel Flavonol Lyxoside of Orostachys Japonicus Herb

S. Sung, W. J. Jung, Y. C. Kim, 2002, Natural product letters.

Stimulatory activity of lignans from Machilus thunbergii on osteoblast differentiation.

C. Ma, Hyekyung Yang, Y. Kim, 2007, Biological & pharmaceutical bulletin.

Meso‐dihydroguaiaretic acid and licarin A of Machilus thunbergii protect against glutamate‐induced toxicity in primary cultures of a rat cortical cells

Y. C. Kim, C. Ma, Jinwoong Kim, 2005, British journal of pharmacology.

Antioxidant Lignans from Machilus thunbergii Protect CCl4‐injured Primary Cultures of Rat Hepatocytes

S. Sung, Y. C. Kim, Y U Yu, 2000, The Journal of pharmacy and pharmacology.

Neuroprotective lignans from the bark of Machilus thunbergii.

S. Sung, C. Ma, Y. Kim, 2004, Planta Medica.

Neuroprotective Lignans from Biota orientalis leaves

Jeong Seon Yoon, S. Sung, Y. C. Kim, 2008 .

Inhibitory constituents of Euscaphis japonica on lipopolysaccharide-induced nitric oxide production in BV2 microglia.

Ki Yong Lee, Mi Kyeong Lee, S. Sung, 2007, Planta medica.

A pinusolide derivative, 15-methoxypinusolidic acid from Biota orientalis inhibits inducible nitric oxide synthase in microglial cells: implication for a potential anti-inflammatory effect.

A. Moon, Y. C. Kim, Youngju Choi, 2008, International immunopharmacology.

The physico-chemical nature of prepared dextran sulfates

Y. Kim, 1981 .

Flavonoids of Inula britannica protect cultured cortical cells from necrotic cell death induced by glutamate.

S. Kim, S. Kim, Mi Kyeong Lee, 2002, Free Radical Biology & Medicine.

Persicarin from water dropwort (Oenanthe javanica) protects primary cultured rat cortical cells from glutamate‐induced neurotoxicity

Yun Hee Choi, Ki Yong Lee, Ki Yong Lee, 2010, Phytotherapy research : PTR.

Anti-inflammatory phenolics isolated from Juniperus rigida leaves and twigs in lipopolysaccharide-stimulated RAW264.7 macrophage cells

H. Seo, S. Sung, Heejung Yang, 2012, Journal of enzyme inhibition and medicinal chemistry.

The ethanolic extract of Juglans sinensis leaves and twigs attenuates CCl4-induced hepatic oxidative stress in rats

S. Sung, Y. C. Kim, Heejung Yang, 2015, Pharmacognosy magazine.

Aristolactam BII of Saururus chinensis attenuates glutamate-induced neurotoxicity in rat cortical cultures probably by inhibiting nitric oxide production.

S. Kim, S. Sung, C. Ma, 2004, Planta medica.

Hepatoprotective flavonol glycosides of Saururus chinensis herbs

S. Sung, S. Kwon, Y. Kim, 1997 .

Inhibitory constituents of Euonymus alatus leaves and twigs on nitric oxide production in BV2 microglia cells.

S. Sung, Heejung Yang, E. Jeong, 2011, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Anti-Acetylcholinesterase and Anti-Amnesic Activities of a Pregnane Glycoside, Cynatroside B, from Cynanchum atratum

Jeong Seon Yoon, S. Kang, Eun Sil Kim, 2005, Planta medica.

S. Sung, Y. C. Kim, S. H. Kim, 2011 .

Simultaneous determination of four active constituents in the roots of Scrophularia buergeriana by HPLC-DAD and LC-ESI-MS.

Mi Kyeong Lee, S. Sung, Y. C. Kim, 2007, Journal of separation science.

Anti-amnestic activity of E-p-methoxycinnamic acid from Scrophularia buergeriana.

Ki Yong Lee, S. Kim, Y. C. Kim, 2003, Brain research. Cognitive brain research.

15-Methoxypinusolidic acid from Biota orientalis attenuates glutamate-induced neurotoxicity in primary cultured rat cortical cells.

Kyung Ah Koo, S. Kim, Y. Kim, 2006, Toxicology in vitro : an international journal published in association with BIBRA.

Inhibition of lipopolysaccharide-inducible nitric oxide synthase, TNF-alpha and COX-2 expression by sauchinone effects on I-kappaBalpha phosphorylation, C/EBP and AP-1 activation.

Sang -Geon Kim, S. Sung, Y. C. Kim, 2003, British journal of pharmacology.

Tyrosinase Inhibitory Constituents of Morus bombycis Cortex