Development and Validation of an HPLC-DAD Method for Simultaneous Quantitation of Steppogenin and Flavonoids from the Stems of Morus alba

Nguyen Viet Phong, You Mie Lee, Byung Sun Min, Jeong Ah Kim

L. is well-known for its medicinal and economic value, particularly in Asian countries. Among the isolated compounds from this plant, steppogenin is exhibited ...

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DOI: https://doi.org/10.20307/nps.2024.30.2.65

A New Vomifoliol Derivative and Flavonoids from the Aerial Parts of Orthosiphon aristatus

Hye Jin Kim, Kye Jung Shin, Khin Myo Htwe, Kee Dong Yoon

(Lamiaceae) is a perennial herbaceous plant native to tropical Southeast Asia countries. The chemical investigation on this plant led to the isolation and stru...

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DOI: https://doi.org/10.20307/nps.2024.30.2.72

In Vivo Assessment of Punica granatum Leaf Extract: Anti-Urolithiatic and Nephroprotective Effects

Keerthana Arra, Rajeshwari Pasupula, Singireddy Anandam

The study investigated the potential antiurolithiatic effects of an aqueous extract from dried leaves. The extract, obtained using the Soxhlet extraction metho...

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DOI: https://doi.org/10.20307/nps.2024.30.2.80

Effects of an Herbal Medicinal Product Composed of Three Herbal Materials on Lipopolysaccharide-induced Depression-like Behaviors in Mice

Xingquan Yang, Keontae Park, Chang Hyeon Kong, Young-jin Cho, Do Yeon Kim, Jae Youn Kim, Ji Won Min, Seo Yun Jung, Jong Hoon Ryu

An herbal medicinal product consisting of three kinds of herbal materials, L. (Lamiaceae), Osbeck (Ranunculaceae) and Max. (Cucurbitaceae) has been prescribe...

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DOI: https://doi.org/10.20307/nps.2024.30.2.93

Characterization of Glycosyl Inositol Phosphoceramides from Panax ginseng using Nanospray Tandem Mass Spectrometry

So-Hyun Kim, Ye-Been Lee, Yoonho Jeong, Jae-Yeon Cho, Hyung-Kyoon Choi

Korean ginseng ( C. A. Meyer) is one of the most popular medicinal herbs in the world. This plant is known to have many health benefits and contain a wide varie...

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DOI: https://doi.org/10.20307/nps.2024.30.2.103

Cognitive Enhancing Activity of Lysimachia christinae Extract on Scopolamine-induced Memory Impairment in Mice

Choong Je Ma

Alzheimer’s disease (AD) is characterized by the gradual loss of memory and learning abilities, representing a form of dementia. (LC), a traditional medicinal ...

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DOI: https://doi.org/10.20307/nps.2024.30.2.117

Anti-inflammatory Activity of Norisoprenoids from the Aerial Parts of Celosia cristata L.

Joon Su Jang, Jae Sang Han, Yong Beom Cho, Beom Kyun An, Bang Yeon Hwang, Moon-Soon Lee

, belongs to Amaranthaceae family, has been utilized in many traditional medicinal systems to treat hemostasis, eye and mouth inflammation, and gynecological di...

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DOI: https://doi.org/10.20307/nps.2024.30.2.125

Indole Derivatives and a Diketopiperazine from Chromobacterium violaceum

Hye Ryeong Kim, Gyu Sung Lee, InWha Park, Chung Sub Kim

Three indole derivatives (–) and a diketopiperazine () were isolated from the ethyl acetate extract of . Their structures were elucidated based on the analysis ...

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DOI: https://doi.org/10.20307/nps.2024.30.2.130

Phenolic Compounds Isolated from Juncus decipiens and Their Effects on Osteoblast Differentiation in the Mouse Mesenchymal Stem Cell Line C3H10T1/2

Chan Hee Cho, Si Hyeon Chae, Seon Hee Kim, Ki Hyun Kim

As part of our current projects to discover biologically active compounds from natural sources, we conducted a phytochemical investigation of , a species genera...

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DOI: https://doi.org/10.20307/nps.2024.30.2.135

Effect of Skin Regeneration of Laminariae Thallus Extract in HaCaT Cell and Zebrafish Larvae

Ye-Jin Lee, Ik Soo Lee, Young Sook Kim, Sang-Woo Ahn

Many attempts are being made to find safe and therapeutic materials from natural sources. Laminariae Thallus is said to treat swelling of the face in the Dongui...

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DOI: https://doi.org/10.20307/nps.2024.30.2.143