World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
48
Citations
7054
World Ranking
15384
National Ranking
290

Overview

Won Keun Oh is affiliated with Seoul National University in South Korea and has a research portfolio focused largely on biochemistry, genetics, molecular biology, and medicine. Their scholarly contributions are primarily situated within molecular biology, pharmacology, plant science, biochemistry, and physiology, reflecting a broad interdisciplinary approach.

The scientist's research interests concentrate on natural products and their biological activities. Major topics covered in their work include natural product bioactivities and synthesis, phytochemistry and biological activities, bioactive natural compounds, phytochemicals and antioxidant activities, genomics, phytochemicals and oxidative stress, natural antidiabetic agents studies, and microbial natural products and biosynthesis.

Notable frequent coauthors in their research network are Thi-Phuong Doan, Eun Jin Park, Hyo Moon Cho, Byeol Ryu, and Ba-Wool Lee. Collaboration patterns indicate sustained joint research efforts especially on topics related to natural compounds and their pharmacological properties.

Their work is regularly published in several recurring academic venues. These include the Journal of Natural Products, Phytochemistry, Nutrients, International Journal of Molecular Sciences, and Pharmaceuticals, reflecting consistent contributions to journals with a strong focus on natural products and molecular biology.

Selected recent papers include:

  • Triterpenoids from the genus Gynostemma: Chemistry and pharmacological activities, 2020, Journal of Ethnopharmacology
  • SREBP1c-PARP1 axis tunes anti-senescence activity of adipocytes and ameliorates metabolic imbalance in obesity, 2022, Cell Metabolism
  • Antiviral activity of furanocoumarins isolated from Angelica dahurica against influenza a viruses H1N1 and H9N2, 2020, Journal of Ethnopharmacology
  • Licochalcone D Ameliorates Oxidative Stress-Induced Senescence via AMPK Activation, 2021, International Journal of Molecular Sciences
  • Antiviral Activities of Compounds Isolated from Pinus densiflora (Pine Tree) against the Influenza A Virus, 2020, Biomolecules

This profile reflects a body of work that intersects natural product chemistry, molecular biology, and therapeutic applications, particularly in the area of phytochemicals and metabolic regulation. The spectrum of publications and collaborations highlights a multidisciplinary engagement with biological and chemical sciences focused on natural bioactive compounds.

Best Publications

  • Antidiabetic effects of extracts from Psidium guajava.

    Won Keun Oh;Chul Ho Lee;Myung Sun Lee;Eun Young Bae

  • Protein tyrosine phosphatase 1B inhibitors from Morus root bark.

    Long Cui;MinKyun Na;Hyuncheol Oh;Eun Young Bae

  • Chalcones as novel influenza A (H1N1) neuraminidase inhibitors from Glycyrrhiza inflata.

    Trong Tuan Dao;Phi Hung Nguyen;Hong Sik Lee;Eunhee Kim

  • AMP-activated protein kinase (AMPK) activators from Myristica fragrans (nutmeg) and their anti-obesity effect.

    Phi Hung Nguyen;Thi Van Thu Le;Hu Won Kang;Jooyoung Chae

  • Triterpenoids from the genus Gynostemma: Chemistry and pharmacological activities.

    Unknown

  • Protein tyrosine phosphatase-1B inhibitory activity of isoprenylated flavonoids isolated from Erythrina mildbraedii.

    MinKyun Na;JunPil Jang;Dieudonné Njamen;Joseph Tanyi Mbafor

  • C-Methylated Flavonoids from Cleistocalyx operculatus and Their Inhibitory Effects on Novel Influenza A (H1N1) Neuraminidase

    Trong-Tuan Dao;Bui-Thanh Tung;Phi-Hung Nguyen;Phuong-Thien Thuong

  • Fatty acid synthase inhibition by amentoflavone induces apoptosis and antiproliferation in human breast cancer cells.

    Jin Sun Lee;Myung Sun Lee;Won Keun Oh;Ji Young Sul

  • p-HPEA-EDA, a phenolic compound of virgin olive oil, activates AMP-activated protein kinase to inhibit carcinogenesis

    Prem Khanal;Won-Keun Oh;Hyo Jeong Yun;Gwang Mo Namgoong

  • Protein tyrosine phosphatase 1B (PTP1B) inhibitors from Morinda citrifolia (Noni) and their insulin mimetic activity.

    Phi-Hung Nguyen;Jun-Li Yang;Mohammad N. Uddin;Mohammad N. Uddin;So-Lim Park

  • Sulforaphane protects against acetaminophen-induced hepatotoxicity.

    Jung-Ran Noh;Yong-Hoon Kim;Jung Hwan Hwang;Dong-Hee Choi

  • Protein tyrosine phosphatase 1B inhibitory activity of triterpenes isolated from Astilbe koreana.

    MinKyun Na;Long Cui;Byung Sun Min;KiHwan Bae

  • Biflavonoids isolated from Selaginella tamariscina regulate the expression of matrix metalloproteinase in human skin fibroblasts

    Chan-Woo Lee;Hyun-Jung Choi;Han-Sung Kim;Duck-Hee Kim

  • Triterpenoids from the Leaves of Diospyros kaki (Persimmon) and Their Inhibitory Effects on Protein Tyrosine Phosphatase 1B

    Phuong Thien Thuong;Chul Ho Lee;Trong Tuan Dao;Phi Hung Nguyen

  • Inhibition of protein tyrosine phosphatase 1B by ursane-type triterpenes isolated from Symplocos paniculata.

    Min Kyun Na;Seungmi Yang;Long He;Hyuncheol Oh

  • Inhibition of protein tyrosine phosphatase 1B by diterpenoids isolated from Acanthopanax koreanum

    MinKyun Na;Won Keun Oh;Young Ho Kim;Xing Fu Cai

  • Antioxidant activity and principles of Vietnam bitter tea Ilex kudingcha

    Phuong Thien Thuong;Nguyen Duy Su;Tran Minh Ngoc;Tran Manh Hung

  • Bioactive Metabolites from the Fruits of Psoralea corylifolia

    Tae Hyung Won;Inn-Hye Song;Kuk-Hwa Kim;Woo-Young Yang

  • Dual anti-oxidative effects of fraxetin isolated from Fraxinus rhinchophylla.

    Phuong Thien Thuong;Yuba Raj Pokharel;Moo Yeol Lee;Sang Kyum Kim

  • Antioxidant effects of the chestnut (Castanea crenata) inner shell extract in t-BHP-treated HepG2 cells, and CCl4- and high-fat diet-treated mice

    Jung-Ran Noh;Gil-Tae Gang;Yong-Hoon Kim;Keum Jin Yang

  • Cloning and nucleotide sequence of the fabD gene encoding malonyl coenzyme A-acyl carrier protein transacylase of Escherichia coli

    Kelly Magnuson;Won Oh;Timothy J. Larson;John E. Cronan

  • Inhibition of phospholipase C gamma 1 activity by amentoflavone isolated from Selaginella tamariscina

    Hyun Sun Lee;Won Keun Oh;Bo Yeon Kim;Soon Cheol Ahn

Frequent Co-Authors

MinKyun Na
MinKyun Na Chungnam National University
Byung Sun Min
Byung Sun Min Catholic University of Daegu
KiHwan Bae
KiHwan Bae Chungnam National University
Sanghee Kim
Sanghee Kim Seoul National University
Hwan Mook Kim
Hwan Mook Kim Gachon University
Salih J. Wakil
Salih J. Wakil Baylor College of Medicine
Jaewon Lee
Jaewon Lee Pusan National University
Pascal Mäser
Pascal Mäser Swiss Tropical and Public Health Institute
Young Ho Kim
Young Ho Kim Kyungpook National University

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