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  1. Article ; Online: Anaplastic Transformation in Papillary Thyroid Carcinoma: A Case Report.

    Lyu, Young Sang / Hong, Ran / Oh, Jeonghyun

    Ear, nose, & throat journal

    2024  , Page(s) 1455613231225872

    Abstract: Anaplastic thyroid cancer (ATC), a rare thyroid malignancy, accounts for only 5% of all thyroid cancers. However, it is the most aggressive form and has a very poor prognosis. Increasing evidence suggests that ATC arises from papillary thyroid carcinoma ( ...

    Abstract Anaplastic thyroid cancer (ATC), a rare thyroid malignancy, accounts for only 5% of all thyroid cancers. However, it is the most aggressive form and has a very poor prognosis. Increasing evidence suggests that ATC arises from papillary thyroid carcinoma (PTC). However, the exact mechanism underlying this transformation remains unclear. In almost all cases, ATC originates within, but rarely outside, the thyroid gland. Transformation of metastatic PTC into ATC within the cervical lymph nodes is extremely rare. In this report, we present a rare case in a 63-year-old male patient who was initially diagnosed with PTC at his first hospital visit, which underwent anaplastic transformation in lymph node metastasis, and was subsequently diagnosed during the follow-up visit.
    Language English
    Publishing date 2024-01-20
    Publishing country United States
    Document type Journal Article
    ZDB-ID 750153-5
    ISSN 1942-7522 ; 0145-5613
    ISSN (online) 1942-7522
    ISSN 0145-5613
    DOI 10.1177/01455613231225872
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    In stock of ZB MED Cologne/Königswinter

    Zs.B 107: Show issues Location:
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  2. Article ; Online: Communication inequalities in the COVID-19 pandemic: socioeconomic differences and preventive behaviors in the United States and South Korea.

    Yoo, Woohyun / Hong, Yangsun / Oh, Sang-Hwa

    BMC public health

    2023  Volume 23, Issue 1, Page(s) 1290

    Abstract: Background: Communication inequalities are important mechanisms linking socioeconomic backgrounds to health outcomes. Guided by the structural influence model of communication, this study examined the intermediate role of health communication in the ... ...

    Abstract Background: Communication inequalities are important mechanisms linking socioeconomic backgrounds to health outcomes. Guided by the structural influence model of communication, this study examined the intermediate role of health communication in the relationship between education, income, and preventive behavioral intentions during the COVID-19 pandemic in the United States and South Korea.
    Methods: The data were collected through two online surveys conducted by two professional research firms in the US (April 1-3, 2020) and South Korea (April 9-16, 2020). To test the mediating role of health communication, as well as the hypothesized relationships in the proposed model, we performed a path analysis using Mplus 6.1.
    Results: In analyzing survey data from 1050 American and 1175 Korean adults, we found that one's socioeconomic positions were associated with their intentions to engage in COVID-19 preventive behaviors through affecting their health communication experiences and then efficacious beliefs. Differences in education and income were associated with willingness to engage in preventive behaviors by constraining health communication among people with low levels of education and income. The findings showed notable differences and some similarities between the US and South Korea. For example, while income was positively associated with health communication in both US and South Korea, education was only significantly related to health communication in US but not in South Korea.
    Conclusions: This study suggests health communication strategies such as choice of communication channels and messages to promote intention for COVID-19 prevention behaviors in particular consideration of individual differences in socioeconomic positions in countries with different cultural features. Pubic policies and health campaigns can utilize the suggestions to promote efficacy and preventive behavioral intention during early pandemics.
    MeSH term(s) Adult ; Humans ; United States/epidemiology ; COVID-19/epidemiology ; COVID-19/prevention & control ; Pandemics/prevention & control ; Republic of Korea/epidemiology ; Health Communication ; Surveys and Questionnaires ; Socioeconomic Factors
    Language English
    Publishing date 2023-07-05
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2041338-5
    ISSN 1471-2458 ; 1471-2458
    ISSN (online) 1471-2458
    ISSN 1471-2458
    DOI 10.1186/s12889-023-16211-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Reply: Allocating Medical Resources Efficiently: Importance of Health Literacy during the COVID-19 Pandemic.

    Oh, Hong Sang / Lee, Seung Youp / Song, Kyoung-Ho

    Infection & chemotherapy

    2022  Volume 54, Issue 2, Page(s) 366

    Language English
    Publishing date 2022-05-10
    Publishing country Korea (South)
    Document type Letter
    ZDB-ID 2573798-3
    ISSN 2093-2340
    ISSN 2093-2340
    DOI 10.3947/ic.2022.0035
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    Zs.A 6842: Show issues Location:
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  4. Article ; Online: Black Phosphorus-Based Reusable Biosensor Platforms for the Ultrasensitive Detection of Cortisol in Saliva.

    Lee, Sang-Eun / Choi, Yoonji / Oh, Yuhyeon / Lee, Dongryul / Kim, Jihyun / Hong, Seunghun

    ACS applied materials & interfaces

    2024  Volume 16, Issue 9, Page(s) 11305–11314

    Abstract: A black phosphorus (BP)-based reusable biosensor platform is developed for the repeated and real-time detection of cortisol using antibody-conjugated magnetic particle (MP) structures as a refreshable receptor. Here, we took advantage of the low-noise ... ...

    Abstract A black phosphorus (BP)-based reusable biosensor platform is developed for the repeated and real-time detection of cortisol using antibody-conjugated magnetic particle (MP) structures as a refreshable receptor. Here, we took advantage of the low-noise characteristics of a mechanically exfoliated BP-based field-effect transistor (FET) and hybridized it with anti-cortisol antibody-functionalized MPs to build a highly sensitive cortisol sensor. This strategy allowed us to detect cortisol down to 1 aM in real time and discriminate cortisol from other hormones. In this case, we could easily remove MPs with used antibodies from the surface of a BP-FET and reuse the chip for up to eight repeated sensing operations. Moreover, since our platform could be fabricated using conventional photolithography techniques and the sensor can be reused multiple times, one should be able to significantly reduce operation costs for practical applications. Furthermore, this method could be utilized to detect different hormones with high sensitivity and selectivity in complex environments such as artificial saliva solutions. In this respect, our reusable BP-FET biosensing platform can be a powerful tool for versatile applications such as clinical diagnosis and basic biological analysis by conjugating various antibodies.
    MeSH term(s) Hydrocortisone/analysis ; Saliva/chemistry ; Phosphorus ; Magnetics ; Biosensing Techniques ; Antibodies
    Chemical Substances Hydrocortisone (WI4X0X7BPJ) ; Phosphorus (27YLU75U4W) ; Antibodies
    Language English
    Publishing date 2024-02-26
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.3c18605
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  5. Article ; Online: Communication inequalities in the COVID-19 pandemic

    Woohyun Yoo / Yangsun Hong / Sang-Hwa Oh

    BMC Public Health, Vol 23, Iss 1, Pp 1-

    socioeconomic differences and preventive behaviors in the United States and South Korea

    2023  Volume 13

    Abstract: Abstract Background Communication inequalities are important mechanisms linking socioeconomic backgrounds to health outcomes. Guided by the structural influence model of communication, this study examined the intermediate role of health communication in ... ...

    Abstract Abstract Background Communication inequalities are important mechanisms linking socioeconomic backgrounds to health outcomes. Guided by the structural influence model of communication, this study examined the intermediate role of health communication in the relationship between education, income, and preventive behavioral intentions during the COVID-19 pandemic in the United States and South Korea. Methods The data were collected through two online surveys conducted by two professional research firms in the US (April 1–3, 2020) and South Korea (April 9–16, 2020). To test the mediating role of health communication, as well as the hypothesized relationships in the proposed model, we performed a path analysis using Mplus 6.1. Results In analyzing survey data from 1050 American and 1175 Korean adults, we found that one’s socioeconomic positions were associated with their intentions to engage in COVID-19 preventive behaviors through affecting their health communication experiences and then efficacious beliefs. Differences in education and income were associated with willingness to engage in preventive behaviors by constraining health communication among people with low levels of education and income. The findings showed notable differences and some similarities between the US and South Korea. For example, while income was positively associated with health communication in both US and South Korea, education was only significantly related to health communication in US but not in South Korea. Conclusions This study suggests health communication strategies such as choice of communication channels and messages to promote intention for COVID-19 prevention behaviors in particular consideration of individual differences in socioeconomic positions in countries with different cultural features. Pubic policies and health campaigns can utilize the suggestions to promote efficacy and preventive behavioral intention during early pandemics.
    Keywords Communication inequalities ; COVID-19 ; Socioeconomic characteristics ; Comparative analysis ; Structural influence of communication ; Public aspects of medicine ; RA1-1270
    Subject code 360
    Language English
    Publishing date 2023-07-01T00:00:00Z
    Publisher BMC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Elucidating Ion Transport Phenomena in Sulfide/Polymer Composite Electrolytes for Practical Solid-State Batteries.

    Oh, Kyeong-Seok / Lee, Ji Eun / Lee, Yong-Hyeok / Jeong, Yi-Su / Kristanto, Imanuel / Min, Hong-Seok / Kim, Sang-Mo / Hong, Young Jun / Kwak, Sang Kyu / Lee, Sang-Young

    Nano-micro letters

    2023  Volume 15, Issue 1, Page(s) 179

    Abstract: Despite the enormous interest in inorganic/polymer composite solid-state electrolytes (CSEs) for solid-state batteries (SSBs), the underlying ion transport phenomena in CSEs have not yet been elucidated. Here, we address this issue by formulating a ... ...

    Abstract Despite the enormous interest in inorganic/polymer composite solid-state electrolytes (CSEs) for solid-state batteries (SSBs), the underlying ion transport phenomena in CSEs have not yet been elucidated. Here, we address this issue by formulating a mechanistic understanding of bi-percolating ion channels formation and ion conduction across inorganic-polymer electrolyte interfaces in CSEs. A model CSE is composed of argyrodite-type Li
    Language English
    Publishing date 2023-07-13
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2642093-4
    ISSN 2150-5551 ; 2150-5551
    ISSN (online) 2150-5551
    ISSN 2150-5551
    DOI 10.1007/s40820-023-01139-w
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  7. Article ; Online: Post COVID-19 Vaccination Encephalitis as a Cause of Subacute Progressive Dementia: A Case Report and Literature Review.

    Jung, Heui-Seop / Hong, Yun Jeong / Kim, Seong Hoon / Oh, Yun Sang / Lee, Si Baek / Lee, Myung Ah / Park, Jeong Wook

    Dementia and neurocognitive disorders

    2023  Volume 22, Issue 2, Page(s) 81–83

    Language English
    Publishing date 2023-04-30
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 3015713-4
    ISSN 2384-0757 ; 1738-1495
    ISSN (online) 2384-0757
    ISSN 1738-1495
    DOI 10.12779/dnd.2023.22.2.81
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  8. Article ; Online: Early on-site detection of strawberry anthracnose using portable Raman spectroscopy.

    Kim, Soogeun / Hong, Sang-Hyun / Kim, Joon Heon / Oh, Myoung-Kyu / Eom, Tae Joong / Park, Yang Ho / Shin, Gil Ho / Yim, Sang-Youp

    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

    2023  Volume 303, Page(s) 123150

    Abstract: We developed a method for the early on-site detection of strawberry anthracnose using a portable Raman system with multivariate statistical analysis algorithms. By using molecular markers based on Raman spectra, the proposed method can detect anthracnose ...

    Abstract We developed a method for the early on-site detection of strawberry anthracnose using a portable Raman system with multivariate statistical analysis algorithms. By using molecular markers based on Raman spectra, the proposed method can detect anthracnose in strawberry stems 3 days after exposure to Colletotrichum gloeosporioides. A fiber-optic probe was applied for the portable Raman system, and the acquisition time was 10 s. We found that the molecular markers were closely related to the following subjects: i) an increase in amide III and fatty acids of C. gloeosporioides invading strawberry stems (Raman bands at 1180-1310 cm
    MeSH term(s) Humans ; Fragaria/microbiology ; Spectrum Analysis, Raman ; Plant Diseases/microbiology ; Biomarkers ; Serogroup
    Chemical Substances Biomarkers
    Language English
    Publishing date 2023-07-17
    Publishing country England
    Document type Journal Article
    ZDB-ID 210413-1
    ISSN 1873-3557 ; 0370-8322 ; 0584-8539 ; 1386-1425
    ISSN (online) 1873-3557
    ISSN 0370-8322 ; 0584-8539 ; 1386-1425
    DOI 10.1016/j.saa.2023.123150
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  9. Article ; Online: Strict Containment Strategy and Rigid Social Distancing Successfully Contained COVID-19 in the Military in South Korea.

    Oh, Hong Sang / Woong, Seog

    Military medicine

    2020  Volume 185, Issue 11-12, Page(s) 476–479

    MeSH term(s) COVID-19/prevention & control ; COVID-19/transmission ; Humans ; Military Personnel/statistics & numerical data ; Physical Distancing ; Quality of Health Care ; Quarantine/methods ; Quarantine/standards ; Quarantine/statistics & numerical data ; Republic of Korea
    Keywords covid19
    Language English
    Publishing date 2020-07-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 391061-1
    ISSN 1930-613X ; 0026-4075
    ISSN (online) 1930-613X
    ISSN 0026-4075
    DOI 10.1093/milmed/usaa211
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  10. Article: Correction: Glial cell proteome using targeted quantitative methods for potential multi-diagnostic biomarkers.

    Kang, Narae / Oh, Hyun Jeong / Hong, Ji Hye / Moon, Hyo Eun / Kim, Yona / Lee, Hyeon-Jeong / Min, Hophil / Park, Hyeonji / Lee, Sang Hun / Paek, Sun Ha / Jin, Jonghwa

    Clinical proteomics

    2024  Volume 21, Issue 1, Page(s) 9

    Language English
    Publishing date 2024-02-10
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2205154-5
    ISSN 1542-6416
    ISSN 1542-6416
    DOI 10.1186/s12014-024-09456-x
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