Publications by authors named "Eun Ju Cho"

Background/aims: The incidence of steatotic liver disease (SLD) is increasing across all age groups as the incidence of obesity increases worldwide. The existing noninvasive prediction models for SLD require laboratory tests or imaging and perform poorly in the early diagnosis of infrequently screened populations such as young adults and individuals with healthcare disparities. We developed a machine learning-based point-of-care prediction model for SLD that is readily available to the broader population with the aim of facilitating early detection and timely intervention and ultimately reducing the burden of SLD.

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Phospholipids (PLs) play a crucial role in the nutraceutical field due to their various health benefits, including supporting acetylcholine production, enhancing cell membrane fluidity, and promoting cognitive functions. This study aimed to investigate the PL composition of selected agri-foods, including grains, vegetables, and fruits, and assess the effects of cooking methods. The major PLs identified in most agri-foods were phosphatidylethanolamine (PE) and phosphatidylcholine (PC).

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Background/objectives: There is growing interest in herbal medicines for managing age-related diseases, such as Alzheimer's and Parkinson's. Safflower seeds ( L. seeds, CTS) and dandelions (, TC) are widely used to treat bone- or inflammation-related diseases in Oriental countries.

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Background: This study aimed to examine whether repeated measurements on noninvasive fibrosis scores during follow-up improve long-term nonalcoholic fatty liver disease (NAFLD) outcome prediction.

Methods: A cohort study of 2,280 NAFLD patients diagnosed at the Seoul National University Hospital from 2001 to 2015 was conducted. Multivariable Cox regression models with baseline and designated time-point measurements of the fibrosis-4 index (FIB-4) and NAFLD fibrosis score (NFS) were used to assess the association between these scores and overall mortality, liver-related outcomes, and cardiovascular events.

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Article Synopsis
  • The study explored the link between nonalcoholic fatty liver disease (NAFLD) and the risk of developing atrial fibrillation (AF), considering factors such as age and liver fibrosis.
  • Researchers analyzed data from over 3 million participants, categorizing them based on their NAFLD status and identifying new cases of AF over a median follow-up of 9.3 years.
  • The findings indicated that the risk of new-onset AF significantly increased with both the severity of NAFLD and the presence of advanced fibrosis, particularly among younger individuals aged 20-29.
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Introduction: The low sensitivity of alpha-fetoprotein (AFP) renders it unsuitable as a stand-alone marker for early hepatocellular carcinoma (eHCC) surveillance. Therefore, additional blood-based biomarkers with enhanced sensitivities are required.

Objectives: In light of the metabolic changes that are distinctive to eHCC development, the current study presents a panel of serum metabolites that may serve as noninvasive diagnostic indicators for patients with eHCC.

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Background/objectives: Chronic alcohol consumption causes oxidative stress in the body, which may accumulate excessively and cause a decline in memory; problem-solving, learning, and exercise abilities; and permanent damage to brain structure and function. Consequently, chronic alcohol consumption can cause alcohol-related diseases.

Materials/methods: In this study, the protective effects of (Carrière) J.

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  • - This study investigated the metabolic effects of different antiviral treatments for chronic hepatitis B (specifically focusing on tenofovir alafenamide [TAF]) using a 15-year cohort of patients in Korea, separated into two groups: those on a single antiviral and those who switched antivirals.
  • - After applying statistical methods, the findings revealed significant changes in cholesterol levels among groups, with TAF causing an increase in total cholesterol and a notable rise in atherosclerotic cardiovascular disease (ASCVD) risk compared to other treatments.
  • - In patients who switched from tenofovir disoproxil fumarate (TDF) to TAF, there was a significant increase in total cholesterol post-switch, highlighting the potential metabolic
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  • A study evaluated the effectiveness of no-touch radiofrequency ablation (NT-RFA) with twin cooled wet electrodes in patients with recurrent hepatocellular carcinoma (HCC) after prior treatments, involving 102 patients and 112 tumors.
  • The study found that 21.4% of cases needed to switch to conventional RFA, but overall treatment success was high at 99.1%, with no major complications reported.
  • Mid-term analyses showed low rates of local tumor progression (LTP), with significant predictive factors identified, including the number of prior treatments and certain patient health indicators.
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  • - Genome-wide association studies identified genetic variants linked to nonalcoholic fatty liver disease (NAFLD), leading to the introduction of metabolic dysfunction-associated fatty liver disease (MAFLD) to better emphasize metabolic issues.
  • - A study involving 2,282 MAFLD subjects and 4,669 controls from a Korean population revealed significant associations between specific single-nucleotide polymorphisms (SNPs) in the PNPLA3 and GATAD2A genes with MAFLD and its subtypes.
  • - The findings highlighted that SNPs rs738409 and rs3810622 in PNPLA3 were notably linked to different MAFLD categories, including overweight/obese-MAFLD and metabolic dysfunction
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  • A study was conducted to explore the relationship between serum gamma-glutamyl transferase (GGT) levels and mortality rates in patients with type 2 diabetes, utilizing a large Korean health-screening database.
  • Out of nearly 10 million participants observed over an average of 8.1 years, higher GGT levels were linked to increased all-cause mortality and specific causes of death, such as cardiovascular diseases, cancer, and liver disease.
  • The findings suggest that measuring serum GGT levels could be beneficial for evaluating mortality risk in individuals with type 2 diabetes.
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Ulcerative colitis is a chronic inflammatory disease caused by abnormal immune responses in the intestinal mucosa and gut microorganisms. Unlike other mugworts, H. ( H.

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Background And Aims: No medication has been found to reduce liver-related events. We evaluated the effect of sodium-glucose cotransporter-2 inhibitor (SGLT2i) on liver-related outcomes.

Approach And Results: Single nucleotide polymorphisms associated with SGLT2 inhibition were identified, and a genetic risk score (GRS) was computed using the UK Biobank data (n=337,138).

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Accumulation of β-amyloid peptide (Aβ) induces neurotoxicity, which is the primary risk factor in the pathogenesis of Alzheimer's disease (AD). The cleavage of amyloid precursor protein (APP) by the β- (BACE) and γ- (PS1, PS2) secretases is a critical step in the amyloidogenic pathway. The induction of neuronal apoptosis by Aβ involves increased expression of B-cell lymphoma protein 2 (Bcl-2)-associated X (Bax) and decreased Bcl-2 expression.

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Aim: Antiviral treatment reduces the risk of developing hepatocellular carcinoma (HCC) in patients with chronic hepatitis B. However, there is a lack of high-quality evidence regarding the preventive effects of tenofovir alafenamide (TAF) on HCC. We evaluated the impact of TAF use after curative treatment on HCC recurrence.

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Background: Gut microbial dysbiosis is implicated in chronic liver disease and hepatocellular carcinoma (HCC), but the role of microbiomes from various body sites remains unexplored. We assessed disease-specific alterations in the urinary microbiome in HCC patients, investigating their potential as diagnostic biomarkers.

Methods: We performed cross-sectional analyses of urine samples from 471 HCC patients and 397 healthy controls and validated the results in an independent cohort of 164 HCC patients and 164 healthy controls.

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Background/aim: Atezolizumab plus bevacizumab and lenvatinib are currently available as first-line therapy for the treatment of unresectable hepatocellular carcinoma (HCC). However, comparative efficacy studies are still limited. This study aimed to investigate the effectiveness of these treatments in HCC patients with portal vein tumor thrombosis (PVTT).

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Background And Aims: Metabolic dysfunction-associated fatty liver disease (MAFLD) encompasses heterogeneous fatty liver diseases associated with metabolic disorders. We aimed to evaluate the association between MAFLD and extrahepatic malignancies based on MAFLD subtypes.

Methods: This nationwide cohort study included 9 298 497 patients who participated in a health-screening programme of the National Health Insurance Service of Korea in 2009.

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Senescence can promote hyperplastic pathologies, such as cancer. Prostate cancer is the second most common type of cancer in men. The p21-mediate cellular senescence, facilitated through the tumor suppressor p53-dependent pathway, is considered the primary mechanism for cancer treatment.

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Background/aims: : This study aimed to assess whether hepatocellular carcinoma (HCC) patients with portal vein tumor thrombosis (PVTT) could have favorable prognoses with proper treatment under selective conditions.

Methods: : This retrospective, single-center study involved 1,168 patients diagnosed with HCC between January 2005 and December 2006, before the introduction of sorafenib. Overall survival (OS) was estimated using the Kaplan-Meier method, and the Cox proportional hazards model was used to identify and adjust the variables associated with OS.

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Article Synopsis
  • This study assesses the effectiveness of four histological scoring systems for diagnosing autoimmune hepatitis (AIH) and highlights the limitations of earlier systems proposed by the International Autoimmune Hepatitis Group (IAIHG).
  • Researchers analyzed medical records and liver biopsies from 68 patients diagnosed with AIH using the 1999 IAIHG system and compared the histological features across the different scoring systems.
  • The findings revealed that the newer UCSF and IAHPG criteria significantly improved diagnostic sensitivity, with up to 94.1% of patients meeting the criteria for "probable" or "definite" AIH, compared to only 82.4% with the older systems.
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Background/aims: There are limited studies on the management of hepatic hemangiomas (HHs). We investigated the proportion and predictors of surgical resection and analyzed HH growth rates in addition to associated factors.

Methods: A retrospective case-control study of patients treated in 2 centers was conducted.

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