A Narrative Review with Strategic Analysis of Home Care Services for Older Adults in Seoul, South Korea: Toward a Comprehensive Care Approach.

Purpose: This study aimed to establish a role framework and organizational redesign for home care services in response to the evolving internal and external environments in South Korea. The specific objectives were: (1) to perform a Strengths, Weaknesses, Opportunities, Threats (SWOT) analysis based on the external and internal factors related to home care services; (2) to propose key ideas for restructuring services and human resources; and (3) to suggest strategies for enhancing the quality of home-based care services.

Patients And Methods: The policy landscape for older adult healthcare in Seoul, South Korea along with the current state and challenges of home care services were reviewed.

KAI1(CD82) is a key molecule to control angiogenesis and switch angiogenic milieu to quiescent state.

Background: Little is known about endogenous inhibitors of angiogenic growth factors. In this study, we identified a novel endogenous anti-angiogenic factor expressed in pericytes and clarified its underlying mechanism and clinical significance.

Methods: Herein, we found Kai1 knockout mice showed significantly enhanced angiogenesis.

Postdocs' lab engagement predicts trajectories of PhD students' skill development.

The doctoral advisor-typically the principal investigator (PI)-is often characterized as a singular or primary mentor who guides students using a cognitive apprenticeship model. Alternatively, the "cascading mentorship" model describes the members of laboratories or research groups receiving mentorship from more senior laboratory members and providing it to more junior members (i.e.

Development of Evaluation Indicators for Hospice and Palliative Care Professionals Training Programs in Korea.

Introduction: The importance of training for Hospice and Palliative Care (HPC) professionals has been increasing with the systemization of HPC in Korea. Hence, the need and importance of training quality for HPC professionals are growing. This study evaluated the construct validity and reliability of the Evaluation Indicators for standard Hospice and Palliative Care Training (EIHPCT) program.

Health Beliefs Associated with Cancer Screening Intentions in Korean Workers.

Background: Cancer is a leading cause of death in Korea. To prevent cancer, it is essential to facilitate and promote appropriate cancer screening behavior in the adult population. The aim of this study was to examine health beliefs related to cancer screening intentions using the Health Belief Model (HBM).

Priming mobilized peripheral blood mononuclear cells with the "activated platelet supernatant" enhances the efficacy of cell therapy for myocardial infarction of rats.

Aim: Various methods are used to augment the efficacy of cell therapy in myocardial infarction (MI). In this study, we used the "activated platelet supernatant (APS)" to prime autologous "granulocyte colony-stimulating factor-mobilized peripheral blood mononuclear cells ((mob) PBMCs)" and investigated the efficacy of cell-based therapy in MI.

Method: Rat (mob) PBMCs were isolated after daily subcutaneous injections of G-CSF at 100 μg/kg for 3 days.

Structural Analysis and Insights into the Oligomeric State of an Arginine-Dependent Transcriptional Regulator from Bacillus halodurans.

The arginine repressor (ArgR) is an arginine-dependent transcription factor that regulates the expression of genes encoding proteins involved in the arginine biosynthesis and catabolic pathways. ArgR is a functional homolog of the arginine-dependent repressor/activator AhrC from Bacillus subtilis, and belongs to the ArgR/AhrC family of transcriptional regulators. In this research, we determined the structure of the ArgR (Bh2777) from Bacillus halodurans at 2.

CD82/KAI1 Maintains the Dormancy of Long-Term Hematopoietic Stem Cells through Interaction with DARC-Expressing Macrophages.

Hematopoiesis is regulated by crosstalk between long-term repopulating hematopoietic stem cells (LT-HSCs) and supporting niche cells in the bone marrow (BM). Here, we examine the role of CD82/KAI1 in niche-mediated LT-HSC maintenance. We found that CD82/KAI1 is expressed predominantly on LT-HSCs and rarely on other hematopoietic stem-progenitor cells (HSPCs).

Crystallization and preliminary X-ray diffraction analysis of the arginine repressor ArgR from Bacillus halodurans.

The arginine repressor (ArgR) is a transcriptional regulator which regulates genes encoding proteins involved in arginine biosynthesis and the arginine catabolic pathway. ArgR from the alkaliphilic bacterium Bacillus halodurans was cloned and overexpressed in Escherichia coli. ArgR (Bh2777) from B.

Evaluation of the National Train-the-Trainer Program for Hospice and Palliative Care in Korea.

Background: To evaluate the effectiveness of the National Train-the-Trainers Program for Hospice and Palliative Care Experts (TTHPC) sponsored by the National Cancer Center of Korea between 2009 and 2012. This program was developed to improve the teaching skills of those in the field of hospice and palliative care (HPC).

Materials And Methods: Training was offered in eight 1-day sessions between 2009 and 2012.

Erythropoietin priming improves the vasculogenic potential of G-CSF mobilized human peripheral blood mononuclear cells.

Aims: From our previous clinical trials, intracoronary infusion of granulocyte-colony stimulating factor (G-CSF)-mobilized peripheral blood mononuclear cells ((mob)PBMCs) proved to be effective in improving myocardial contractility and reducing infarct volume in acute myocardial infarction. We tested the effect of priming (mob)PBMCs with erythropoietin (EPO) to augment its therapeutic efficacy.

Methods And Results: (mob)PBMCs were obtained from healthy volunteers after a 3-day subcutaneous injection of G-CSF (10 μg/kg).

Activated platelet supernatant can augment the angiogenic potential of human peripheral blood stem cells mobilized from bone marrow by G-CSF.

Platelets not only play a role in hemostasis, but they also promote angiogenesis and tissue recovery by releasing various cytokines and making an angiogenic milieu. Here, we examined autologous 'activated platelet supernatant (APS)' as a priming agent for stem cells; thereby enhance their pro-angiogenic potential and efficacy of stem cell-based therapy for ischemic diseases. The mobilized peripheral blood stem cells ((mob)PBSCs) were isolated from healthy volunteers after subcutaneous injection of granulocyte-colony stimulating factor.

Human podoplanin-positive monocytes and platelets enhance lymphangiogenesis through the activation of the podoplanin/CLEC-2 axis.

Emerging studies suggested that murine podoplanin-positive monocytes (PPMs) are involved in lymphangiogenesis. The goal of this study was to demonstrate the therapeutic lymphangiogenesis of human PPMs by the interaction with platelets. Aggregation culture of human peripheral blood mononuclear cells (PBMCs) resulted in cellular aggregates termed hematospheres.

Developing competencies for multidisciplinary hospice and palliative care professionals in Korea.

Purpose: Competency-based assessment helps to improve performance and to standardize education programs for hospice and palliative care professionals. This paper aims to report the process and results of developing the hospice and palliative care competencies by multidisciplinary experts in Korea.

Methods: The competency development task force team of Korean hospice and palliative care professionals was comprised of seven physicians, four nurses, two social workers, and two clergy.

Crystallization and preliminary X-ray diffraction analysis of the TetR-family transcriptional repressor YhgD from Bacillus halodurans.

YhgD is a member of the TetR-family transcription factors, which regulate genes encoding proteins involved in multidrug resistance, virulence, osmotic stress and pathogenicity. YhgD from the alkaliphilic bacterium Bacillus halodurans was cloned and overexpressed in Escherichia coli. YhgD (Bh2145) from B.

Highly angiogenic CXCR4(+)CD31(+) monocyte subset derived from 3D culture of human peripheral blood.

Ex vivo expansion of human circulating angiogenic cells is a major challenge in autologous cell therapy for ischemic diseases. Here, we demonstrate that hematosphere-derived CXCR4(+)CD31(+) myeloid cells using peripheral blood possess robust proangiogenic capacity such as formation of vessel-like structures and tip cell-like morphology in Matrigel. We also found that CD31 positive myeloid cells are principal cellular component of hematospheres by magnetic cell sorting.

The safety of sedation for overweight/obese children in the dental setting.

Purpose: The goal of this study was to examine childhood overweight/obesity as a risk factor for adverse events during sedation for dental procedures.

Methods: This was a cross-sectional, retrospective, IRB-approved study that included 17 years of data (1992-2009). The outcome variables were desaturation, nausea/vomiting, prolonged sedation, and true apnea.

Impact of lower urinary tract symptoms and depression on health-related quality of life in older adults.

Purpose: We aimed primarily to investigate the level of health-related quality of life (HRQoL), lower urinary tract symptoms (LUTS), and depression in older adults and secondly to identify the impact of LUTS and depression on HRQoL.

Methods: A community-based cross-sectional study was conducted from April to November 2010. Participants were recruited from five community senior centers serving community dwelling older adults in Jeju city.

Measuring the structure and process of end-of-life care in Korea: validation of the Korean version of the Care Evaluation Scale (CES).

Context: A reliable and valid measure of structure and process of end-of-life care is important for improving the outcomes of care.

Objectives: This study examined the validity and reliability of the Korean version of Care Evaluation Scale (CES), which was developed in Japan to evaluate structure and process of palliative care from the perspective of bereaved family members.

Methods: Standard forward-backward translation and a pilot test were conducted.

Determinants of the burden and positivity of family caregivers of terminally ill cancer patients in Korea.

Objective: Caregivers may experience positive or negative feelings about their role. The study investigated the determinants of the burden and positivity of family caregivers of Korean terminal cancer patients.

Methods: A multicenter cross-sectional survey was conducted with 139 family caregivers.

Crystallization and preliminary X-ray diffraction analysis of the metalloregulatory protein DtxR from Thermoplasma acidophilum.

The diphtheria toxin repressor (DtxR) is a metal-ion-dependent transcriptional regulator which regulates genes encoding proteins involved in metal-ion uptake to maintain metal-ion homeostasis. DtxR from Thermoplasma acidophilum was cloned and overexpressed in Escherichia coli. Crystals of N-terminally His-tagged DtxR were obtained by hanging-drop vapour diffusion and diffracted to 1.

Factors associated with positive consequences of serving as a family caregiver for a terminal cancer patient.

Background: We examined factors associated with positive consequences for family members who served as caregivers of terminal cancer patients.

Methods: We conducted a nationwide cross-sectional survey of 501 bereaved family members who served as caregivers for terminal cancer patients. The main outcomes were measured by the previously developed Caregiving Consequences Inventory, which assesses perceived rewards and burdens of caregiving.