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  1. Article: The residential, area-specific prevalence and associated factors of suicidal ideation among South Korean adolescents.

    Park, Eunok / Lee, Hyo Young

    Preventive medicine reports

    2024  Volume 41, Page(s) 102698

    Abstract: Objectives: This study investigated the residential, area-specific prevalence and associated factors of suicidal ideation among adolescents in South Korea, based on nationally representative data.: Methods: A secondary analysis was performed using ... ...

    Abstract Objectives: This study investigated the residential, area-specific prevalence and associated factors of suicidal ideation among adolescents in South Korea, based on nationally representative data.
    Methods: A secondary analysis was performed using the database of the 17th Korean Youth Health Behavior Survey, which contained data from 54,848 adolescents.
    Results: Female adolescents (more influential in counties), low economic status (more influential in metropolitan cities), perceived stress (more influential in metropolitan cities), depression (more influential in counties), loneliness (more influential in counties), and anxiety (more influential in counties) were influencing factors in all areas, and the factors associated with suicidal ideation differed by residential area. The factors related to suicidal ideation were similar by residential area, but the degree of relevance differed from area to area; in particular, the prevalence of variables related to mental health (depression, loneliness, and anxiety) was high in counties. Alcohol drinking was significant only in small- and medium-sized cities in terms of suicidal ideation.
    Conclusion: Suicide prevention programs for adolescents should be implemented given the higher incidence of suicidal ideation among female adolescents, the greater influence of mental health-related variables in counties, and the influence of smoking in cities. There were differences in the prevalence and risk factors of suicidal ideation by residential areas.
    Language English
    Publishing date 2024-03-20
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2785569-7
    ISSN 2211-3355
    ISSN 2211-3355
    DOI 10.1016/j.pmedr.2024.102698
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Genuine multipartite entanglement measures based on multi-party teleportation capability.

    Choi, Minjin / Bae, Eunok / Lee, Soojoon

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 15013

    Abstract: Quantifying entanglement is vital to understand entanglement as a resource in quantum information processing, and many entanglement measures have been suggested for this purpose. When mathematically defining an entanglement measure, we should consider ... ...

    Abstract Quantifying entanglement is vital to understand entanglement as a resource in quantum information processing, and many entanglement measures have been suggested for this purpose. When mathematically defining an entanglement measure, we should consider the distinguishability between entangled and separable states, the invariance under local transformation, the monotonicity under local operations and classical communication, and the convexity. These are reasonable requirements but may be insufficient, in particular when taking into account the usefulness of quantum states in multi-party quantum information processing. Therefore, if we want to investigate multipartite entanglement as a resource, then it can be necessary to consider the usefulness of quantum states in multi-party quantum information processing when we define a multipartite entanglement measure. In this paper, we define new multipartite entanglement measures for three-qubit systems based on the three-party teleportation capability, and show that these entanglement measures satisfy the requirements for being genuine multipartite entanglement measures. We also generalize our entanglement measures for N-qubit systems, where [Formula: see text], and discuss that these quantities may be good candidates to measure genuine multipartite entanglement.
    Language English
    Publishing date 2023-09-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-42052-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Bioavailability of Korean mint (

    Lee, Yea-Eun / Lee, Eunok / Rinik, Urmi Rahman / Kim, Ji Yeon / Jung, Byung Hwa / Kwon, Oran

    Food & function

    2023  Volume 14, Issue 19, Page(s) 8933–8941

    Abstract: Agastache ... ...

    Abstract Agastache rugosa
    MeSH term(s) Humans ; Polyphenols ; Caco-2 Cells ; Agastache ; Chromatography, Liquid ; Biological Availability ; Tandem Mass Spectrometry ; Glucosides ; Republic of Korea ; Rosmarinic Acid
    Chemical Substances Polyphenols ; Glucosides
    Language English
    Publishing date 2023-10-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2612033-1
    ISSN 2042-650X ; 2042-6496
    ISSN (online) 2042-650X
    ISSN 2042-6496
    DOI 10.1039/d3fo02665e
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 7872: Show issues

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  4. Article: Regulation of miRNAs by Natural Antioxidants in Cardiovascular Diseases: Focus on SIRT1 and eNOS.

    Lee, Yunna / Im, Eunok

    Antioxidants (Basel, Switzerland)

    2021  Volume 10, Issue 3

    Abstract: Cardiovascular diseases (CVDs) are the most common cause of morbidity and mortality worldwide. The potential benefits of natural antioxidants derived from supplemental nutrients against CVDs are well known. Remarkably, natural antioxidants exert ... ...

    Abstract Cardiovascular diseases (CVDs) are the most common cause of morbidity and mortality worldwide. The potential benefits of natural antioxidants derived from supplemental nutrients against CVDs are well known. Remarkably, natural antioxidants exert cardioprotective effects by reducing oxidative stress, increasing vasodilation, and normalizing endothelial dysfunction. Recently, considerable evidence has highlighted an important role played by the synergistic interaction between endothelial nitric oxide synthase (eNOS) and sirtuin 1 (SIRT1) in the maintenance of endothelial function. To provide a new perspective on the role of natural antioxidants against CVDs, we focused on microRNAs (miRNAs), which are important posttranscriptional modulators in human diseases. Several miRNAs are regulated via the consumption of natural antioxidants and are related to the regulation of oxidative stress by targeting eNOS and/or SIRT1. In this review, we have discussed the specific molecular regulation of eNOS/SIRT1-related endothelial dysfunction and its contribution to CVD pathologies; furthermore, we selected nine different miRNAs that target the expression of eNOS and SIRT1 in CVDs. Additionally, we have summarized the alteration of miRNA expression and regulation of activities of miRNA through natural antioxidant consumption.
    Language English
    Publishing date 2021-03-03
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2704216-9
    ISSN 2076-3921
    ISSN 2076-3921
    DOI 10.3390/antiox10030377
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Complete mitochondrial genome of

    Kim, Yung Kun / Lee, Eunok

    Mitochondrial DNA. Part B, Resources

    2018  Volume 3, Issue 2, Page(s) 748–749

    Abstract: The complete mitochondrial genome ... ...

    Abstract The complete mitochondrial genome of
    Language English
    Publishing date 2018-07-12
    Publishing country England
    Document type Journal Article
    ISSN 2380-2359
    ISSN (online) 2380-2359
    DOI 10.1080/23802359.2018.1483770
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Lactobacillus plantarum

    Jeong, Sihyun / Kim, Yuju / Park, Soyeong / Lee, Doyeon / Lee, Juho / Hlaing, Shwe Phyu / Yoo, Jin-Wook / Rhee, Sang Hoon / Im, Eunok

    Molecules (Basel, Switzerland)

    2023  Volume 28, Issue 4

    Abstract: Lactobacillus ... ...

    Abstract Lactobacillus plantarum
    MeSH term(s) Humans ; Lactobacillus plantarum/metabolism ; Caco-2 Cells ; Antineoplastic Agents/pharmacology ; Probiotics/pharmacology ; Autophagy
    Chemical Substances Antineoplastic Agents
    Language English
    Publishing date 2023-02-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules28041890
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.MO 81: Show issues

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  7. Article ; Online: Modelling the effects of social distancing, antiviral therapy, and booster shots on mitigating Omicron spread

    Jongmin Lee / Renier Mendoza / Victoria May P. Mendoza / Jacob Lee / Yubin Seo / Eunok Jung

    Scientific Reports, Vol 13, Iss 1, Pp 1-

    2023  Volume 12

    Abstract: Abstract As the COVID-19 situation changes because of emerging variants and updated vaccines, an elaborate mathematical model is essential in crafting proactive and effective control strategies. We propose a COVID-19 mathematical model considering ... ...

    Abstract Abstract As the COVID-19 situation changes because of emerging variants and updated vaccines, an elaborate mathematical model is essential in crafting proactive and effective control strategies. We propose a COVID-19 mathematical model considering variants, booster shots, waning, and antiviral drugs. We quantify the effects of social distancing in the Republic of Korea by estimating the reduction in transmission induced by government policies from February 26, 2021 to February 3, 2022. Simulations show that the next epidemic peak can be estimated by investigating the effects of waning immunity. This research emphasizes that booster vaccination should be administered right before the next epidemic wave, which follows the increasing waned population. Policymakers are recommended to monitor the waning population immunity using mathematical models or other predictive methods. Moreover, our simulations considering a new variant’s transmissibility, severity, and vaccine evasion suggest intervention measures that can reduce the severity of COVID-19.
    Keywords Medicine ; R ; Science ; Q
    Subject code 612
    Language English
    Publishing date 2023-04-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Modelling the effects of social distancing, antiviral therapy, and booster shots on mitigating Omicron spread.

    Lee, Jongmin / Mendoza, Renier / Mendoza, Victoria May P / Lee, Jacob / Seo, Yubin / Jung, Eunok

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 6914

    Abstract: As the COVID-19 situation changes because of emerging variants and updated vaccines, an elaborate mathematical model is essential in crafting proactive and effective control strategies. We propose a COVID-19 mathematical model considering variants, ... ...

    Abstract As the COVID-19 situation changes because of emerging variants and updated vaccines, an elaborate mathematical model is essential in crafting proactive and effective control strategies. We propose a COVID-19 mathematical model considering variants, booster shots, waning, and antiviral drugs. We quantify the effects of social distancing in the Republic of Korea by estimating the reduction in transmission induced by government policies from February 26, 2021 to February 3, 2022. Simulations show that the next epidemic peak can be estimated by investigating the effects of waning immunity. This research emphasizes that booster vaccination should be administered right before the next epidemic wave, which follows the increasing waned population. Policymakers are recommended to monitor the waning population immunity using mathematical models or other predictive methods. Moreover, our simulations considering a new variant's transmissibility, severity, and vaccine evasion suggest intervention measures that can reduce the severity of COVID-19.
    MeSH term(s) Humans ; Physical Distancing ; COVID-19/epidemiology ; COVID-19/prevention & control ; Immunization, Secondary ; Antiviral Agents/pharmacology ; Antiviral Agents/therapeutic use ; Epidemics ; Vaccination
    Chemical Substances Antiviral Agents
    Language English
    Publishing date 2023-04-27
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-34121-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Regulation of miRNAs by Natural Antioxidants in Cardiovascular Diseases: Focus on SIRT1 and eNOS

    Lee, Yunna / Im, Eunok

    Antioxidants. 2021 Mar. 03, v. 10, no. 3

    2021  

    Abstract: Cardiovascular diseases (CVDs) are the most common cause of morbidity and mortality worldwide. The potential benefits of natural antioxidants derived from supplemental nutrients against CVDs are well known. Remarkably, natural antioxidants exert ... ...

    Abstract Cardiovascular diseases (CVDs) are the most common cause of morbidity and mortality worldwide. The potential benefits of natural antioxidants derived from supplemental nutrients against CVDs are well known. Remarkably, natural antioxidants exert cardioprotective effects by reducing oxidative stress, increasing vasodilation, and normalizing endothelial dysfunction. Recently, considerable evidence has highlighted an important role played by the synergistic interaction between endothelial nitric oxide synthase (eNOS) and sirtuin 1 (SIRT1) in the maintenance of endothelial function. To provide a new perspective on the role of natural antioxidants against CVDs, we focused on microRNAs (miRNAs), which are important posttranscriptional modulators in human diseases. Several miRNAs are regulated via the consumption of natural antioxidants and are related to the regulation of oxidative stress by targeting eNOS and/or SIRT1. In this review, we have discussed the specific molecular regulation of eNOS/SIRT1-related endothelial dysfunction and its contribution to CVD pathologies; furthermore, we selected nine different miRNAs that target the expression of eNOS and SIRT1 in CVDs. Additionally, we have summarized the alteration of miRNA expression and regulation of activities of miRNA through natural antioxidant consumption.
    Keywords antioxidants ; endothelial nitric oxide synthase ; humans ; microRNA ; morbidity ; mortality ; oxidative stress ; sirtuins ; synergism ; vasodilation
    Language English
    Dates of publication 2021-0303
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2704216-9
    ISSN 2076-3921
    ISSN 2076-3921
    DOI 10.3390/antiox10030377
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Contribution of minor compounds present in the peppermint (

    Lee, Haein / Choe, Eunok

    Food science and biotechnology

    2018  Volume 27, Issue 5, Page(s) 1319–1325

    Abstract: This study evaluated contribution of minor compounds naturally present in peppermint ( ...

    Abstract This study evaluated contribution of minor compounds naturally present in peppermint (
    Language English
    Publishing date 2018-05-23
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 2000008-X
    ISSN 2092-6456 ; 1226-7708
    ISSN (online) 2092-6456
    ISSN 1226-7708
    DOI 10.1007/s10068-018-0386-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 7438: Show issues

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