김동윤 교수

Lactobacillus is a probiotic with therapeutic potential for several diseases, including liver disease. However, the therapeutic effect of L. plantarum against nonalcoholic steatohepatitis (NASH) and its underlying mechanisms remain unelucidated. Therefore, we delineated the L. plantarum-mediated NASH regulation in a mouse model to understand its therapeutic effect. We used a choline-deficient high-fat diet (CD-HFD)-induced murine model that recapitulated the critical features of human metabolic

BACKGROUND/AIMS: Atezolizumab plus bevacizumab (ATE+BEV) therapy has become the recommended first-line therapy for patients with unresectable hepatocellular carcinoma (HCC) because of favorable treatment responses. However, there is a lack of data on sequential regimens after ATE+BEV treatment failure. We aimed to investigate the clinical outcomes of patients with advanced HCC who received subsequent systemic therapy for disease progression after ATE+BEV. METHODS: This multicenter, retrospective

ABR: auditory brainstem response; ACTB: actin beta; CTSD: cathepsin D; dB: decibel; DFNA67: deafness non-syndromic autosomal dominant 67; DPOAE: distortion product otoacoustic emission; fs: frameshift; GFP: green fluorescent protein; HsQ53R-TG: human p.Q53Rfs*100-transgenic: HEK 293: human embryonic kidney 293; HFD: high-fat diet; KO: knockout; LAMP1: lysosomal associated membrane protein 1; MAP1LC3/LC3: microtubule-associated protein 1 light chain 3; MTOR: mechanistic target of rapamycin kinase

Hepatoma Research is an open access journal and focuses on all topics related to hepatoma. The following articles are especially welcome: pathogenesis, clinical examination and early diagnosis of hepatoma, complications of hepatoma, and their preventions and treatments, etc.

BACKGROUND: Genome-wide association studies (GWASs) of asthma have identified several risk alleles and loci, but most have been conducted in individuals with European-ancestry. Studies in Asians, especially children, are still lacking. We aimed to identify susceptibility loci by performing the first GWAS of asthma in Korean children with persistent asthma. METHODS: We used a discovery set of 741 children with persistent asthma as cases and 589 healthy children and 551 healthy adults as controls

The causal link between inflammatory bowel disease (IBD) and chronic kidney disease (CKD) is not clear; therefore, we aimed to investigate the role of gut microbiota in decreasing renal function in patients with IBD. IBD is characterized by the disruption of host–microbe relationships, and dysbiosis and the metabolites produced by the dysbiotic intestinal microbiome may negatively influence the renal function.1 Indeed, epidemiological studies have shown that the prevalence of CKD is higher in in

It is unclear whether chronic hepatitis B (CHB) patients with antiviral resistance, who achieve a complete virologic response (CVR) with tenofovir disoproxil fumarate (TDF) and nucleoside analogue (NUC) combination therapy, maintain CVR if switched to TDF monotherapy. We investigated the persistence of CVR after cessation of NUC in virologically suppressed antiviral resistant CHB patients using TDF+NUC combination therapy. This study recruited 76 antiviral-resistant CHB patients showing CVR on T

BACKGROUND: LRRC6 is an assembly factor for dynein arms in the cytoplasm of motile ciliated cells, and when mutated, dynein arm components remained in the cytoplasm. Here, we demonstrate the role of LRRC6 in the active nuclear translocation of FOXJ1, a master regulator for cilia-associated gene transcription. METHODS: We generated Lrrc6 knockout (KO) mice, and we investigated the role of LRRC6 on ciliopathy development by using proteomic, transcriptomic, and immunofluorescence analysis. Experime

The DCV+ASV therapy resulted in a high SVR12 and improved liver fibrosis; the treatment was well tolerated in patients with genotype 1b HCV infections.

Compared with other agents, empagliflozin and/or ezetimibe treatment reduced the risk of developing hepatic steatosis. Our data suggest that empagliflozin or ezetimibe can be primarily considered in type 2 DM or dyslipidemia patients to prevent hepatic steatosis.

OS was significantly associated with left-hand RHGS in 60-69-year-old women, and the OS risks decreased by approximately 36.3% and 50.4% in women with RHGS levels 2 and 4, respectively. RHGS may be used to predict OS in pre-clinical settings such as public health care institutes.

Non-alcoholic fatty liver disease (NAFLD) comprises isolated hepatic steatosis, non-alcoholic steatohepatitis (NASH), liver failure-associated complications of liver cirrhosis, and liver cancer. These are forecasted to be the leading liver diseases in the future. Identifying patients with NAFLD at highest risk for developing clinically meaningful outcomes is a key issue for managing therapy in those with NAFLD. Because fibrosis stage is a marker for determining clinical outcomes (1), it should b

BACKGROUND AND AIMS: Atezolizumab plus bevacizumab (AB) has become the standard first-line treatment for advanced HCC. However, identifying reliable prognostic biomarkers remains a critical challenge. We aimed to develop a comprehensive scoring system to predict overall survival (OS) in advanced HCC patients receiving first-line AB. APPROACH AND RESULTS: We included patients with advanced HCC receiving first-line AB from multiple centers in Korea, forming a derivation cohort ( n =456) and a vali