Sooyeon Choi

ORCID: 0000-0003-4538-7256
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Research Areas
  • Food Quality and Safety Studies
  • Health and Medical Research Impacts
  • Multiple Myeloma Research and Treatments
  • Thyroid Disorders and Treatments
  • Reproductive System and Pregnancy
  • Traditional Chinese Medicine Analysis
  • Adipose Tissue and Metabolism
  • Socioeconomic Development in MENA
  • Nitric Oxide and Endothelin Effects
  • Exercise and Physiological Responses
  • Cervical Cancer and HPV Research
  • Breastfeeding Practices and Influences
  • Reproductive tract infections research
  • Inflammatory mediators and NSAID effects
  • Retinoids in leukemia and cellular processes
  • Culinary Culture and Tourism
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Genomics, phytochemicals, and oxidative stress
  • Asthma and respiratory diseases
  • Respiratory and Cough-Related Research
  • Adipokines, Inflammation, and Metabolic Diseases
  • Nutrition, Health and Food Behavior
  • Respiratory Support and Mechanisms
  • Bacteriophages and microbial interactions
  • Ginseng Biological Effects and Applications

Helixmith (South Korea)
2021-2025

Yonsei University
2022

Hanyang University
2021

Kyung Hee University
2021

Chungbuk National University
2021

Seoul National University Hospital
2018

The University of Texas Southwestern Medical Center
2008

TADIOS is an herbal formulation prepared from a mixture of Taraxacum officinale (L.) Weber ex F.H.Wigg, Dioscorea batatas Decaisne and Schizonepeta tenuifolia (Benth.) Briquet. These plants have traditionally been used in Asia to treat variety respiratory diseases. A bulk literature on traditional Korean medicine describe their activities functions for problems. Therefore, we hypothesized that the combination these might be effective alleviating symptoms.In this study, investigated whether...

10.1016/j.jep.2021.113795 article EN cc-by-nc-nd Journal of Ethnopharmacology 2021-01-08

The sweetener neohesperidin dihydrochalcone (NHDC) is a precursor for anthocyanins and has been reported to have various bioactivities, including antioxidant hepatitis inhibitory effects. However, its inflammatory functions mechanisms of action are poorly understood. In this study, RAW 264.7 murine macrophages were treated with NHDC metabolite dihydrocaffeic acid (DHCA), after which cytokine production mitochondrial respiration assessed. DHCA significantly down-regulated the secretion...

10.3390/foods10061408 article EN cc-by Foods 2021-06-18

Introduction HX110B is an herbal formulation that contains Taraxacum officinale , Dioscorea batatas and Schizonepeta tenuifolia . Each plant known to relieve respiratory symptoms. In our previous study, administering ameliorated acute lung injury (ALI) caused by lipopolysaccharide (LPS) in mice. Herein, we investigated the antitussive expectorant activities of vitro vivo Methods The effects were tested citric acid-induced guinea pig model. examined phenol red secretion assay. Additionally,...

10.1177/1934578x251318123 article EN cc-by-nc Natural Product Communications 2025-03-01

Our objective was to investigate whether inflammatory microenvironment induced by Trichomonas vaginalis infection can stimulate proliferation of prostate cancer (PCa) cells in vitro and vivo mouse experiments. The production CXCL1 CCL2 increased when the PCa (TRAMP-C2 cell line) were infected with live T. vaginalis. vaginalis-conditioned medium (TCM) prepared from co-culture migration, invasion. cytokine receptors (CXCR2, CCR2, gp130) expressed higher on treated TCM. Pretreatment antibodies...

10.3347/kjp.2021.59.6.547 article EN Korean Journal of Parasitology 2021-12-22

Iodine is an intrinsic element of thyroid hormone, which essential for childhood growth and development. The Ideal Breast Milk (IBM) cohort study aims to evaluate the effects maternal iodine status during pregnancy lactation on function, offspring development, function.The IBM recruited pregnant women from Seoul National University Hospital between June 2016 August 2017, followed by enrollment their after delivery. For participants, evaluated urinary concentration (UIC) dietary records in...

10.3803/enm.2018.33.3.395 article EN cc-by-nc Endocrinology and Metabolism 2018-01-01

A Gram-stain-negative, aerobic, yellow-pigmented and non-motile rod-shaped bacterium, designated as GrpM-11T, was isolated from coastal seawater collected the East Sea, Republic of Korea. Strain GrpM-11T could grow at 10-40 °C (optimum, 35 °C), pH 5.5-9.5 7.0) in presence 0-8 % (w/v) NaCl 3-4 %). Cells hydrolysed aesculin, gelatin casein, but not reduce nitrate to nitrite. The 16S rRNA gene sequence analysis showed that this strain formed a distinct phylogenic lineage with Parasphingopyxis...

10.1099/ijsem.0.005049 article EN INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2021-10-11

홍삼(Red Ginseng; RG)은 인삼보다 더 높은 생체 흡수율과 다양한 약리효과를 갖는 특이한 진세노사이드(Rg2, Rg3)를 함유하고 있다. 따라서 오랫동안 많은 사람들의 건강을 위해 이용되어 왔다. 또한 발효는 유효한 생리활성을 저분자의 물질들을 생성하기 때문에 연구자들이 생물학적 활성에 대해 연구해오고 본 연구에서는 홍삼을 붉은덕다리버섯 균사체로 7일 동안 발효하였다. HPLC 분석 결과 진세노사이드 Rg1, Re 및 Rb2가 각각 0.24, 0.25, 0.16 mg/g에서 0.12, 0.1, 0.03 mg/g으로 함량 감소를 확인하였고, 홍삼 붉은덕다리 균사체배양액(Fermented Red FRG)의 항염, 세포 이동, 항산화, 콜라겐 타입 I 합성과 MMP-1 억제효능에 대한 효능을 확인하였다. 그 결과, FRG는 RG보다 항염 cell migration 촉진효과가 우수하였다. LPS로 유도된 RAW 264.7 대식세포의 NO 생성을 억제하였으며, iNOS와...

10.15230/scsk.2014.40.3.297 article EN Journal of the Society of Cosmetic Scientists of Korea 2014-09-30

2012년 3월부터 10월까지 광주시내 초 중 고등학교 주변 어린이 식품안전보호구역내 분식점, 길거리음식점 등에서 판매되고 있는 김밥, 떡볶이, 꼬치류, 오뎅, 튀김류 등 식사대용 및 간식용 기호식품 조리식품 124건에 대해서 탄수화물, 지방, 단백질 영양성분과 나트륨, 당함량 등을 검사하여 고열량 저영양 식품 해당여부에 조사하였다. 35건 토스트 12건이 모두 포화지방과 나트륨의 기준을 초과하여 식품에 해당되었고, 89건 중에서 4건과 닭강정 5건이 열량기준을 초과하였고, 또한 슬러쉬 27건 20건이 당함량을 초과한 것으로 나타나 총 29건이 저영양식품에 해당되었다. 그러나 이번에 조사한 식품들은 슬러쉬를 제외하고는 판단의 한 요소인 함량이 높고, 등은 식품의 특성상 지방함량이 많아서 열량이 조리식품들이기 때문에 식사로 섭취하게 되는 식품과 마찬가지로 나트륨 높아서 식품으로 분류된 보인다. 따라서 식품이라 하더라도 한두 번 섭취한다고 해서 문제가 생기는 것은 아니기 편식을...

10.13103/jfhs.2013.28.4.299 article EN Journal of Food Hygiene and Safety 2013-12-31

Trachelospermi caulis (T. caulis) has been used as a traditional herbal medicine in Asian countries. Although it is well known that T. beneficial effects, no sufficient research data are available on the cardiovascular effect of caulis. We investigated whether extract vascular effects rat resistance arteries this study.To examine affects reactivity, we measured isometric tension mesenteric using multi-wire myograph system. was administered after were pre-contracted with high K+ (70 mM) or...

10.3390/molecules27165300 article EN cc-by Molecules 2022-08-19
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