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  1. Article: Commentary on "Surgical and Functional Outcomes of Expansive Open-Door Laminoplasty for Patients With Mild Kyphotic Cervical Alignment".

    Son, Dongwuk

    Neurospine

    2021  Volume 18, Issue 4, Page(s) 758–759

    Language English
    Publishing date 2021-12-31
    Publishing country Korea (South)
    Document type Editorial ; Comment
    ZDB-ID 3031654-6
    ISSN 2586-6591 ; 2586-6583
    ISSN (online) 2586-6591
    ISSN 2586-6583
    DOI 10.14245/ns.2143242.621
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Book ; Online: Grasping as Inference

    Son, Dongwon

    Reactive Grasping in Heavily Cluttered Environment

    2022  

    Abstract: Although, in the task of grasping via a data-driven method, closed-loop feedback and predicting 6 degrees of freedom (DoF) grasp rather than conventionally used 4DoF top-down grasp are demonstrated to improve performance individually, few systems have ... ...

    Abstract Although, in the task of grasping via a data-driven method, closed-loop feedback and predicting 6 degrees of freedom (DoF) grasp rather than conventionally used 4DoF top-down grasp are demonstrated to improve performance individually, few systems have both. Moreover, the sequential property of that task is hardly dealt with, while the approaching motion necessarily generates a series of observations. Therefore, this paper synthesizes three approaches and suggests a closed-loop framework that can predict the 6DoF grasp in a heavily cluttered environment from continuously received vision observations. This can be realized by formulating the grasping problem as Hidden Markov Model and applying a particle filter to infer grasp. Additionally, we introduce a novel lightweight Convolutional Neural Network (CNN) model that evaluates and initializes grasp samples in real-time, making the particle filter process possible. The experiments, which are conducted on a real robot with a heavily cluttered environment, show that our framework not only quantitatively improves the grasping success rate significantly compared to the baseline algorithms, but also qualitatively reacts to a dynamic change in the environment and cleans up the table.
    Keywords Computer Science - Robotics
    Subject code 629
    Publishing date 2022-05-26
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Estimation of Ordinary Differential Equation Models for Gene Regulatory Networks Through Data Cloning.

    Son, Donghui / Kim, Jaejik

    Journal of computational biology : a journal of computational molecular cell biology

    2023  Volume 30, Issue 5, Page(s) 609–618

    Abstract: Ordinary differential equations (ODEs) are widely used for elucidating dynamic processes in various fields. One of the applications of ODEs is to describe dynamics of gene regulatory networks (GRNs), which is a critical step in understanding disease ... ...

    Abstract Ordinary differential equations (ODEs) are widely used for elucidating dynamic processes in various fields. One of the applications of ODEs is to describe dynamics of gene regulatory networks (GRNs), which is a critical step in understanding disease mechanisms. However, estimation of ODE models for GRNs is challenging because of inflexibility of the model and noisy data with complex error structures such as heteroscedasticity, correlations between genes, and time dependency. In addition, either a likelihood or Bayesian approach is commonly used for estimation of ODE models, but both approaches have benefits and drawbacks in their own right. Data cloning is a maximum likelihood (ML) estimation method through the Bayesian framework. Since it works in the Bayesian framework, it is free from local optimum problems that are common drawbacks of ML methods. Also, its inference is invariant for the selection of prior distributions, which is a major issue in Bayesian methods. This study proposes an estimation method of ODE models for GRNs through data cloning. The proposed method is demonstrated through simulation and it is applied to real gene expression time-course data.
    MeSH term(s) Bayes Theorem ; Gene Regulatory Networks ; Cloning, Molecular
    Language English
    Publishing date 2023-03-10
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2030900-4
    ISSN 1557-8666 ; 1066-5277
    ISSN (online) 1557-8666
    ISSN 1066-5277
    DOI 10.1089/cmb.2022.0201
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Gene regulation of RMR-related DNAJC6 on adipogenesis and mitochondria function in 3T3-L1 preadipocytes.

    Son, Dajeong / Lee, Myougsook

    Biochemical and biophysical research communications

    2023  Volume 672, Page(s) 1–9

    Abstract: In the pilot GWAS of children obesity, DNAJC6 gene was found as a regulator for resting metabolic rate (RMR) and obesity in children aged 8-9 years. To investigate whether DNAJC6 gene regulated obesity and energy metabolism, the physiological mechanisms ... ...

    Abstract In the pilot GWAS of children obesity, DNAJC6 gene was found as a regulator for resting metabolic rate (RMR) and obesity in children aged 8-9 years. To investigate whether DNAJC6 gene regulated obesity and energy metabolism, the physiological mechanisms during adipogenesis of 3T3-L1 preadipocytes were confirmed after DNAJC6 gene was overexpressed or inhibited. Overexpressing DNAJC6 gene maintained a 3T3-L1 preadipocyte status during cell differentiation (MTT, ORO, DAPI/BODIPY). It suppressed adipogenesis and adipokine production (leptin, adiponectin), insulin signaling with IRS-GLUT4 system (RT-PCR, Western blotting), and mitochondrial function (Mito Stress Test). DNAJC6 overexpressed cells inhibited mTOR expression, but maintained LC3 expression at a high level, indicating that autophagy occurred and energy was obtained. However, when DNAJC6 gene was inhibited, fat synthesis factor was highly expressed during differentiation (PPARr, C/EBPa, aP2, etc) and the intracellular stress level increased accordingly, which affected the reduction of reserve respiratory capacity during mitochondrial respiration. Our study confirmed gene regulation of DNAJC6, overexpression or inhibition, affects adipogenesis with energy metabolism and mitochondrial functions. This basic data can be used for clinic obesity studies to control an energy imbalance.
    MeSH term(s) Animals ; Child ; Humans ; Mice ; 3T3-L1 Cells ; Adipogenesis/genetics ; Cell Differentiation/genetics ; Gene Expression Regulation ; HSP40 Heat-Shock Proteins/genetics ; Mitochondria ; Pediatric Obesity
    Chemical Substances DNAJC6 protein, human ; HSP40 Heat-Shock Proteins ; DNAJC6 protein, mouse (EC 3.1.3.48)
    Language English
    Publishing date 2023-06-12
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 205723-2
    ISSN 1090-2104 ; 0006-291X ; 0006-291X
    ISSN (online) 1090-2104 ; 0006-291X
    ISSN 0006-291X
    DOI 10.1016/j.bbrc.2023.06.037
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Parent-child conflict in Mexican-origin families: Charting development from adolescence to young adulthood.

    Son, Daye / Updegraff, Kimberly A / Umaña-Taylor, Adriana J

    Journal of research on adolescence : the official journal of the Society for Research on Adolescence

    2024  

    Abstract: Grounded in developmental and cultural-ecological perspectives, the current study examined trajectories of parent-youth conflict regarding everyday issues across adolescence and into young adulthood. Data came from 246 Mexican-origin families in the ... ...

    Abstract Grounded in developmental and cultural-ecological perspectives, the current study examined trajectories of parent-youth conflict regarding everyday issues across adolescence and into young adulthood. Data came from 246 Mexican-origin families in the southwestern United States with younger siblings (51% female, M
    Language English
    Publishing date 2024-02-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2017369-6
    ISSN 1532-7795 ; 1050-8392
    ISSN (online) 1532-7795
    ISSN 1050-8392
    DOI 10.1111/jora.12925
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Soil Microbial Communities Associated with Three Arctic Plants in Different Local Environments in Ny-Ålesund, Svalbard.

    Son, Deokjoo / Lee, Eun Ju

    Journal of microbiology and biotechnology

    2022  Volume 32, Issue 10, Page(s) 1275–1283

    Abstract: Understanding soil microbial community structure in the Arctic is essential for predicting the impact of climate change on interactions between organisms living in polar environments. The hypothesis of the present study was that soil microbial ... ...

    Abstract Understanding soil microbial community structure in the Arctic is essential for predicting the impact of climate change on interactions between organisms living in polar environments. The hypothesis of the present study was that soil microbial communities and soil chemical characteristics would vary depending on their associated plant species and local environments in Arctic mature soils. We analyzed soil bacterial communities and soil chemical characteristics from soil without vegetation (bare soil) and rhizosphere soil of three Arctic plants (
    MeSH term(s) Soil/chemistry ; Soil Microbiology ; Svalbard ; Rhizosphere ; Acidobacteria/genetics ; Microbiota ; Plants ; Bacteria/genetics ; Firmicutes ; Coal ; RNA, Ribosomal, 16S
    Chemical Substances Soil ; Coal ; RNA, Ribosomal, 16S
    Language English
    Publishing date 2022-09-20
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 2412195-2
    ISSN 1738-8872 ; 1738-8872
    ISSN (online) 1738-8872
    ISSN 1738-8872
    DOI 10.4014/jmb.2208.08009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: The Partial Removal of Rectus Abdominis Muscle Inserting into Ribs in Ipsilateral Pedicled TRAM Flap for Breast Reconstruction.

    Son, Daegu / Kim, Jaehoon

    Journal of clinical medicine

    2022  Volume 11, Issue 22

    Abstract: Background: The purpose of this study was to introduce a new surgical technique for pedicled TRAM flap that removes a part of the rectus abdominis muscle inserting into ribs, and to analyze this technique in comparison with classical pedicled TRAM flap.! ...

    Abstract Background: The purpose of this study was to introduce a new surgical technique for pedicled TRAM flap that removes a part of the rectus abdominis muscle inserting into ribs, and to analyze this technique in comparison with classical pedicled TRAM flap.
    Methods: A retrospective review of patient charts from May 2006 to February 2016 was performed. The patient group that underwent the removal of the part of the rectus abdominis that inserts into the thorax (partial muscle resection; PMR group) was compared with the group that did not undergo this muscle resection (Classical group). The complications and aesthetic effects of surgery between the two groups were analyzed.
    Results: There were 34 patients in the classical group and 28 in the PMR group. There were no significant differences in postoperative complications between these two groups. The rates of fat necrosis were 32.1% in the PMR group and 36.1% in the classical group. The postoperative aesthetic outcome of the inframammary fold showed no significant differences in outcome between the classical and PMR groups. However, all items received higher scores in the PMR group.
    Conclusions: The authors' new surgical method was associated with a positive cosmetic effect of improving inframammary fold aesthetics and could thus represent a new option for pTRAM breast reconstruction.
    Language English
    Publishing date 2022-11-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm11226647
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Factors associated with Parental Knowledge and Attitudes towards Concussions in the Republic of Korea.

    Son, DongWon / Ahn, Ki Ok / Park, Hang A / Park, Ju Ok

    Clinical and experimental emergency medicine

    2024  

    Abstract: Background: This study investigated the status and evaluated factors associated with knowledge and attitudes regarding concussions among Korean parents of children aged 6-18 years.: Methods: A cross-sectional online survey was employed to collect ... ...

    Abstract Background: This study investigated the status and evaluated factors associated with knowledge and attitudes regarding concussions among Korean parents of children aged 6-18 years.
    Methods: A cross-sectional online survey was employed to collect data from a panel of parents in the Republic of Korea in 2023. To assess knowledge and attitudes regarding concussions, participants completed a validated questionnaire. The outcome variables of the total knowledge and total attitude scores, which ranged from 0 to 30 and 7 to 49, respectively, were categorized into three levels based on approximately 33% increments. We conducted multivariable ordinal logistic regression analyses with the participants' and their children's demographics and characteristics as covariates.
    Results: A total of 260 parents responded to the survey and demonstrated moderate concussion-related knowledge (median total score, (Inter Quartile Range (IQR) 18-22.5)). The respondents exhibited favorable attitudes toward concussions (median total score, 39 (IQR 34-43)). Multivariate ordinal regression analysis for outcomes revealed that, except for the careers of healthcare providers (adjusted odds ratio (AOR) 3.15, 95% confidence interval (CI), 1.13-8.75), no factors were associated with parental concussion-related knowledge. Among the factors, none exhibited a statistically significant association with concussion-related parental attitudes.
    Conclusion: Our results confirmed the knowledge-attitude gap regarding concussions among Korean parents and novel strategies are warranted to improve parental knowledge and attitudes.
    Language English
    Publishing date 2024-03-15
    Publishing country Korea (South)
    Document type Journal Article
    ISSN 2383-4625
    ISSN 2383-4625
    DOI 10.15441/ceem.23.155
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Social Prescribing Initiative at Community Library and Its Impact on Residents and the Community: A Qualitative Study.

    Morimoto, Yoichi / Koga, Yayoi / Kenzaka, Tsuneaki / Son, Daisuke

    Journal of primary care & community health

    2023  Volume 14, Page(s) 21501319231181877

    Abstract: Introduction/objectives: Social prescribing aims to improve health and well-being by connecting individuals with mental health, housing, and loneliness issues to informal services and support. This approach connects individuals to activities and ... ...

    Abstract Introduction/objectives: Social prescribing aims to improve health and well-being by connecting individuals with mental health, housing, and loneliness issues to informal services and support. This approach connects individuals to activities and services in their community to fulfill their practical, social, and emotional needs. However, no reports of community libraries being prescribed as a place to be referred through social prescribing were observed in the literature and the impact of community libraries on community residents and communities in social prescribing. The aim of this study was to identify the functions of a community library operated by medical and social professionals in the social prescribing initiative, its functions, and its impact on community residents and communities.
    Methods: Semi-structured interviews were conducted with the users of the Daikai Bunko Library, a community library in Toyooka City, Japan. The library was established by a primary care physician and community residents as a place where visitors can stay and use it as a library, a bookstore, a café, and a consultation place. Interviews were recorded, and the verbatim transcript was analyzed using the Steps for Coding and Theorization.
    Results: Ten individuals participated. The theoretical description of the interview texts revealed 11 categories as the function of the library and its effect on the individuals and the community: a place to stay, attractive space design, diverse accessibility, choosability of various roles, consultation function, social support, empowerment, mutual trust, formation of connections across generations/attributes, co-creation, and social impact.
    Conclusions: We found that a community library run by medical and social professionals was a useful social prescribing site and had various effects on the community residents who used it. Various functions of the community library, such as consultation functions and attractive space design, may lead to effects on local individuals providing social support and empowerment, with social impacts such as co-creation and formation of connections to the local community.
    MeSH term(s) Humans ; Qualitative Research ; Housing ; Social Support
    Language English
    Publishing date 2023-06-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2550221-9
    ISSN 2150-1327 ; 2150-1319
    ISSN (online) 2150-1327
    ISSN 2150-1319
    DOI 10.1177/21501319231181877
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Effects of land-use types and the exotic species,

    Son, Deokjoo / Waldman, Bruce / Song, Uhram

    Plant diversity

    2023  Volume 45, Issue 6, Page(s) 685–693

    Abstract: Land-use and plant invasion influence biodiversity. Understanding the effects of land-use types and invasive plants on the ecosystem is crucial for better management and the development of strategic plans for increasing biodiversity in Jeju Island, Korea, ...

    Abstract Land-use and plant invasion influence biodiversity. Understanding the effects of land-use types and invasive plants on the ecosystem is crucial for better management and the development of strategic plans for increasing biodiversity in Jeju Island, Korea, a designated Biosphere Reserve by the United Nations Education, Scientific, and Cultural Organization. The effect of the most dominant invasive exotic species,
    Language English
    Publishing date 2023-01-11
    Publishing country China
    Document type Journal Article
    ZDB-ID 2873411-7
    ISSN 2468-2659 ; 2095-0845
    ISSN (online) 2468-2659
    ISSN 2095-0845
    DOI 10.1016/j.pld.2023.01.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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