Publications by authors named "So Young Park"

Aims: We aimed to examine the impact of gout on cardiovascular disease (CVD) and mortality risk in patients with type 2 diabetes and explore whether chronic kidney disease (CKD) modifies this association.

Materials And Methods: Using the Korean National Health Insurance Service database, 757 378 individuals with type 2 diabetes were classified into the CKDGout, CKDGout, CKDGout, and CKDGout groups. Cox proportional hazard models were used to assess the risk of myocardial infarction (MI), ischemic stroke, and mortality, after adjusting for cardiometabolic factors.

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Background: This study aimed to evaluate real-world data on the differences in outcomes between antiplatelet (AP) and anticoagulation (AC) therapies for intracranial arterial dissection (IAD).

Methods: This study included patients with symptomatic unruptured IAD between 2010 and 2021 that were treated with anti-thrombotics. Patients were dichotomized to AC and AP based on a treatment policy analysis.

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Respiratory symptoms are prevalent in the general population, and they are associated with a decline in lung function and increased mortality. The gut-lung connection suggests intestinal dysbiosis may impact lung diseases, with showing promise in regulating extraintestinal diseases. However, its application in patients with respiratory symptoms lacks clinical trial evidence.

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  • The study addresses the challenges in performing multi-omics analysis on single samples in zebrafish toxicology, presenting a new method for simultaneous metabolomics and lipidomics analysis of zebrafish embryos exposed to PFOS.
  • Using methyl tert-butyl ether (MTBE) for extraction, the researchers found that metabolite and lipid profiles were comparable to those from other solvents, demonstrating MTBE's effectiveness for multi-omics analysis while minimizing the number of embryos needed.
  • The findings reveal new insights into the neurotoxicity mechanisms of PFOS, highlighting alterations in behavior and the involvement of energy metabolism and sphingolipids, thus enhancing the understanding of toxic chemical effects on biomolecules.
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The bioinspired synthesis of virus-like silica nanoparticles in biomedical applications makes it possible to utilize the cellular delivery capabilities of viruses while minimizing the cytotoxicity of inorganic silica. In this study, we developed a diatom-inspired method for synthesizing silica-layered nanocages utilizing R5 peptide-functionalized virus-like particles (VLPs). R5 peptides were genetically inserted into the F-G loop of human papillomavirus 16 L1 proteins (HPV16 L1-R5).

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Background: Limited understanding exists regarding the progression trajectory of severe eosinophilic asthma (SEA) patients on type 2 biologics therapies.

Objective: We aim to explore distinct longitudinal phenotypes of these patients based on crucial asthma biomarkers.

Methods: We enrolled 101 adult patients with SEA.

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Various combination therapies have been investigated to overcome the limitations of using immune checkpoint inhibitors. However, determining the optimal combination therapy remains challenging. To overcome the therapeutical limitation, we conducted a translational research to elucidate the mechanisms by which AXL inhibition enhances the anti-tumor effects when combined with anti-PD-1 antibody therapy.

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The concept of cough hypersensitivity suggests that central sensitization plays a role in the pathophysiology of chronic cough. However, it remains unclear which traits are associated with central sensitization features in patients with chronic cough. A cohort of 317 Korean patients with newly referred chronic cough underwent clinical evaluations.

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Purpose: Despite the emerging biologics, biomarkers and treatment options for asthma-chronic obstructive pulmonary disease (COPD) overlap (ACO) are still limited, requiring further research.

Methods: We enrolled 378 ACO patients from a multicenter real-world asthma cohort in Korea and compared the clinical characteristics, lung function, and exacerbation between type 2 (T2)-high and T2-low groups. We used the following comparisons: 1) low vs.

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Background: Despite recent advances and global improvements in sepsis recognition and supportive care, mortality rates remain high, and adherence to sepsis bundle components in Korea is low. To address this, the Korean Sepsis Alliance, affiliated with the Korean Society of Critical Care Medicine, developed the first sepsis treatment guidelines for Korea based on a comprehensive systematic review and meta-analysis.

Methods: A de novo method was used to develop the guidelines.

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Background: Recently, cough reflex hypersensitivity has been proposed as a common underlying feature of chronic cough in adults. However, symptoms and clinical characteristics of cough hypersensitivity have not been studied amongst phenotypes of chronic cough. This study aimed to compare symptom features, such as cough triggers and associated throat sensations, of cough hypersensitivity in patients with asthmatic chronic cough and those with refractory chronic cough (RCC).

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The yield of natural products from plants is currently insufficient and cannot be considered a sustainable and secure source of supply, especially given the challenges posed by global climate change. Therefore, a biofoundry that can quickly and accurately produce desired materials from microorganisms based on synthetic biology is urgently needed. Moreover, it is important to find new microbial and genetic chassis to meet the rapidly growing global market for high-value-added zeaxanthin.

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Backgruound: Liver fibrosis is a common outcome of chronic liver disease and is primarily driven by hepatic stellate cell (HSC) activation. Irisin, a myokine released during physical exercise, is beneficial for metabolic disorders and mitochondrial dysfunction. This study aimed to explore the effects of irisin on liver fibrosis in HSCs, a bile duct ligation (BDL) mouse model, and the associated mitochondrial dysfunction.

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Article Synopsis
  • UBXN6 is a crucial cofactor for p97, involved in various cellular activities, and its role in the innate immune system is not well understood.
  • In sepsis patients, UBXN6 levels increase and are linked to lower inflammatory gene activity while promoting autophagy through Forkhead box O3 expression.
  • In experiments with mice, lack of UBXN6 in macrophages led to worse inflammation and metabolic changes, indicating UBXN6's importance in regulating immune responses and maintaining proper cellular function during sepsis.
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Background: Persicaria amphibia, a member of the Polygonaceae family, exists both aquatic and terrestrial forms. It is native to North America, Asia, Europe, and some parts of Africa.

Objective: This study aimed to determine the genetic diversity within and among populations of P.

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  • This study investigates how chronic stress impacts tinnitus (ringing in the ears) using rats as an animal model, exposing them to daily restraint stress for ten days.
  • After stress exposure, 64.3% of the rats developed tinnitus without any changes in their hearing ability, along with increased signs of anxiety and depression in those with tinnitus.
  • The study found alterations in neurotransmitter receptor expressions in brain regions linked to tinnitus, indicating that chronic stress may lead to tinnitus and associated behavioral issues through changes in neural circuit activity.
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  • Allergens, like dust or pet dander, can make people allergic, and in Korea, about 45% of people are sensitized to them.
  • The study tested over 2,300 people to see how allergic reactions relate to age and found different patterns for young people and older adults.
  • People who are sensitized to allergens have higher chances of getting allergic conditions like skin rashes and sinus issues.
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Background: Disease control in chronic diseases is an overarching concept that reflects the degree to which the goals of therapy are met. However, to date, there is no consensus on the definition of disease control in chronic cough. This study aimed to provide a conceptual exploration of patient-reported cough control in chronic cough.

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is an ancient plant that has survived up until the present day. is a rich source of valuable secondary metabolites, particularly terpene trilactones (TTLs) such as ginkgolides and bilobalides, which are obtained from the leaves and seeds of the plant. TTLs have pharmacological properties, including anticancer, anti-dementia, antidepressant, antidiabetic, anti-inflammatory, anti-hypertensive, antiplatelet, immunomodulatory, and neuroprotective effects.

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Importance: Osteoporosis-related fractures are associated with increased mortality risk among postmenopausal women, yet the impact of antiosteoporotic medications on mortality is not fully understood.

Objective: This study evaluates the effect of antiresorptive agents (ARs) on mortality risk in postmenopausal women with osteoporosis.

Design: This is a nationwide cohort study using data from the National Screening Program for Transitional Ages (2008-2017).

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Palliative care is a comprehensive approach aimed at improving the quality of life for patients and their families. The symptom burden and care needs of patients with end-stage, non-malignant diseases are similar to those experienced by patients with advanced cancer. Therefore, the World Health Organization (WHO) has recommended the expansion of palliative care to encompass a broad spectrum of diseases.

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Background: Anti-type 2 (T2) biologic therapies (biologics) improve exacerbation rates, lung function, and asthma-related quality of life (QoL) in patients with severe T2 asthma. However, studies comparing different biologics are lacking. We evaluated the QoL in patients with severe asthma comprehensively and compare the efficacy of different T2-directed biologics using QoL questionnaires.

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Telomere dysfunction is a well-known molecular trigger of senescence and has been associated with various age-related diseases, including atherosclerosis. However, the mechanisms involved have not yet been elucidated, and the extent to which telomeres contribute to atherosclerosis is unknown. Therefore, we investigated the mechanism of metformin-induced telomere stabilization and the ability of metformin to inhibit vascular smooth muscle cell (VSMC) senescence caused by advanced atherosclerosis.

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