Won‐Seok Chung

ORCID: 0000-0003-3792-9115
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Research Areas
  • Healthcare and Venom Research
  • Acupuncture Treatment Research Studies
  • Traditional Chinese Medicine Studies
  • Spine and Intervertebral Disc Pathology
  • Musculoskeletal pain and rehabilitation
  • Pharmacological Effects of Natural Compounds
  • Complementary and Alternative Medicine Studies
  • Diet and metabolism studies
  • Bioactive Compounds and Antitumor Agents
  • Pharmacology and Obesity Treatment
  • Cytokine Signaling Pathways and Interactions
  • Food Quality and Safety Studies
  • Myofascial pain diagnosis and treatment
  • Gastrointestinal motility and disorders
  • NF-κB Signaling Pathways
  • Bone Metabolism and Diseases
  • Dietary Effects on Health
  • Gut microbiota and health
  • Shoulder Injury and Treatment
  • Phytoestrogen effects and research
  • Orthopedic Surgery and Rehabilitation
  • Phytochemistry and Bioactive Compounds
  • Clinical practice guidelines implementation
  • Temporomandibular Joint Disorders
  • Asthma and respiratory diseases

Hospital Authority
2025

Kyung Hee University Medical Center
2021-2024

Kyung Hee University
2015-2024

Dunsan Korean Medicine Hospital
2023-2024

Weatherford College
2022

Creative Commons
2022

Yahoo (United Kingdom)
2022

Cell Biotech (South Korea)
2011-2014

Kyung Hee University East-West Neo Medical Center
2008

Background: The clinical effect of probiotics on irritable bowel syndrome (IBS) is still controversial. Aims: We aimed to evaluate the effects a probiotic mixture IBS symptoms and composition fecal microbiota in patients with diarrhea-dominant (D-IBS). Methods: Fifty D-IBS were randomized into placebo or (Lactobacillus acidophilus, Lactobacillus plantarum, rhamnosus, Bifidobacterium breve, lactis, longum, Streptococcus thermophilus 1.0×1010 CFU) groups. Treatment was taken daily for 8 weeks....

10.1097/mcg.0b013e31823712b1 article EN Journal of Clinical Gastroenterology 2011-12-06

Abstract Background and Aim The efficacy of treatment with multispecies probiotics on irritable bowel syndrome ( IBS ) symptoms the alterations gut microbiota in patients who have taken were investigated. Methods This randomized, double‐blind, placebo‐controlled trial involved 49 (probiotics: 25, placebo: 24) diagnosed according to R ome III criteria. Patients randomly assigned two groups: either receive (a mixture B ifidobacterium longum , . bifidum lactis L actobacillus acidophilus...

10.1111/jgh.12322 article EN Journal of Gastroenterology and Hepatology 2013-07-05

Background: This trial assessed the feasibility of titrating evening dosing anti-hypertensive medications based on nighttime home blood pressure measurement (HBPM) readings in primary care for hypertensive (HT) patients.

10.1080/20523211.2025.2463435 article EN cc-by-nc Journal of Pharmaceutical Policy and Practice 2025-02-14

Multicenter, randomized, patient-assessor blind, sham-controlled clinical trial.To investigate the efficacy of acupuncture treatment with individualized setting for reduction bothersomeness in participants chronic low back pain (cLBP).Low is one main reasons disability among adults working age. Acupuncture known as an effective cLBP, but it remains unclear whether superior to placebo.One hundred thirty aged 18 65 years nonspecific LBP lasting at least last 3 months prior trial participated...

10.1097/brs.0b013e318275e601 article EN Spine 2012-10-01

Aim: Although numerous animal studies suggest that probiotic therapy has beneficial effects in various liver diseases, the evidence for human disease is controversial. This study was carried out to investigate efficacy of alleviating small intestinal bacterial overgrowth (SIBO) and permeability chronic disease. Methods: Fifty-three patients with were randomized either or placebo. Six species used: Bifidobacterium bifidum, lactis, longum, Lactobacillus acidophilus, rhamnosus, Streptococcus...

10.1097/meg.0000000000000214 article EN European Journal of Gastroenterology & Hepatology 2014-09-20

6‐shogaol (6SG), one of active ingredients in ginger ( Zingiber officinale ), is known to exhibit anti‐proliferative, anti‐metastatic, and pro‐apoptotic activities through a mechanism that not fully elucidated. Because the aberrant activation STAT3 MAPKs have been associated with regulation proliferation, invasion, metastasis tumors, we hypothesized 6SG modulates tumor cells. We found strongly inhibited constitutive phosphorylation inhibition upstream JAK2 c‐Src kinases nuclear translocation...

10.1002/mc.22184 article EN Molecular Carcinogenesis 2014-06-24

The aerial parts of Artemisia capillaris (Compositae) have been used in traditional Korean medicine as a cholagogic, antipyretic, anti-inflammatory, and diuretic purposes. In our previous study, ethanolic extracts the plant demonstrated marked anti-inflammatory effect lipopolysaccharide (LPS)-stimulated RAW 264.7 cells (J. Soc. Appl. Biol. Chem., 2010, 53, 275-282). present capillarisin (CPS), flavone, main constituent A. capillaris, was examined for its activity cells. We found that CPS...

10.3109/08923973.2012.736522 article EN Immunopharmacology and Immunotoxicology 2012-11-07

Introduction. Although combination therapy with herbal medicine and probiotics is gaining popularity for controlling diarrhea-dominant irritable bowel syndrome (D-IBS) symptoms, few studies have investigated its clinical effects. Materials Methods. Fifty-three patients D-IBS were randomly allocated into 1 of the following 4 groups: (Gwakhyangjeonggisan; GJS) plus (Duolac7S; DUO), GJS placebo DUO, DUO. The study period consisted a 2-week run-in, 8 weeks administration, 2 follow-up. primary...

10.1155/2013/824605 article EN Evidence-based Complementary and Alternative Medicine 2013-01-01

Cinobufagin (CBG) is a cardiotoxic bufanolide steroid secreted by the skin and parotid venom glands of Asiatic toad Bufo bufo gargarizans (called Chan-Su). Although CBG known to exhibit anti-cancer activities, very little about its potential mechanism(s) action. In this study, we investigated whether mediates effect through modulation mitogen-activated protein kinases (MAPKs) signaling pathway in human multiple myeloma (MM) U266 cells. We found that caused significant activation ERK, JNK p38...

10.3109/08923973.2015.1027916 article EN Immunopharmacology and Immunotoxicology 2015-05-04

Auriculotherapy has long been used to treat various diseases. We analyzed and visualized auriculotherapy's geographical distribution, key contributors, thematic trends over the past 20 years provide current in auriculotherapy field offer recommendations for future research directions.

10.1016/j.ctim.2024.103036 article EN cc-by-nc-nd Complementary Therapies in Medicine 2024-04-10

Oldenlandia diffusa (OD) has been used as a natural drug for the treatment of cancer in Asia and specifically Korea. However, antiinflammatory mechanisms employed by OD have yet to be completely understood. This study attempted determine effects hentriacontane, one constituent compounds OD, on lipopolysaccharide (LPS)‐induced inflammatory responses mouse peritoneal macrophages. The findings this showed that inhibited production tumor necrosis factor (TNF)‐α, interleukin (IL)‐6 prostaglandin...

10.1002/ptr.3443 article EN Phytotherapy Research 2011-03-11

Obesity is a serious global health challenge, closely associated with numerous chronic conditions including type 2 diabetes. Anemarrhena asphodeloides Bunge (AA) known as Jimo has been used to address pathogenic heat such wasting-thirst in Korean Medicine. Timosaponin A3 (TA3), natural compound extracted from AA, demonstrated potential therapeutic effects various disease models. However, its on diabetes and obesity remain largely unexplored. We investigated the anti-obesity anti-diabetic...

10.3390/ijms25052914 article EN International Journal of Molecular Sciences 2024-03-02

This study investigated the effects of fucoidan (extract from Hizikia fusiforme) on symptoms and inflammatory cytokine activation in rats with monosodium iodoacetate (MIA)-induced osteoarthritis (OA). Forty male SD were divided into five groups, including normal, negative control (MIA), positive (Lyprinol), two experimental groups treated 50 or 100 mg/kg fucoidan. Weight-bearing assessments done after MIA injection right knee to induce OA. After 14 days treatment, microcomputed tomographic...

10.1089/jmf.2014.3334 article EN Journal of Medicinal Food 2015-07-21

Obesity is a risk factor for metabolic diseases including type 2 diabetes, nonalcoholic steatohepatitis (NASH), heart diseases, and cancer. This study aimed to investigate the anti-obesity effect of Polygalin C (PC) isolated from Polygala japonica Houtt. in 3T3-L1 adipocytes. Based on Oil Red O assay results, PC significantly decreased lipid accumulation compared control. We found that suppressed adipogenesis transcription factors peroxisome proliferator-activated receptor γ (PPAR γ)...

10.3390/ijms221910405 article EN International Journal of Molecular Sciences 2021-09-27

This study investigated the effects of Lycium chinense Mill (LCM) extract on obesity and diabetes, using both in vitro high-fat diet (HFD)-induced mouse models. We found that LCM notably enhanced glucagon-like peptide-1 (GLP-1) secretion NCI-h716 cells from 411.4 ± 10.75 pg/mL to compared NT (78.0 0.67 pg/mL) without causing cytotoxicity, implying involvement Protein Kinase A C (PKA C) AMP-activated protein kinase (AMPK) its action mechanism. also decreased lipid droplets lowered expression...

10.3390/ijms25168572 article EN International Journal of Molecular Sciences 2024-08-06

The aim of this study was to analyze published papers on the use herbal medicine in obesity research over past 20 years using bibliometric methods and present an overview global trends.

10.1097/md.0000000000029240 article EN cc-by-nc Medicine 2022-06-10

Chelidonic acid (CA) is a γ-pyrone which contained in the rhizome of Chelidonium majus L. It has multiple pharmacological effects including those mild analgesic, an antimicrobial, oncostatic and central nervous system sedative, but anti-inflammatory effect CA its molecular mechanisms are poorly understood. In this study, we investigated regulatory mechanism mast cell-mediated inflammatory response by phorbol 12-myristate 13-acetate calcium ionophore A23187. The results indicate that inhibits...

10.3109/08923973.2011.552508 article EN Immunopharmacology and Immunotoxicology 2011-02-15
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