Hye Jin Yoon
Yonsei University · Medicine
About the Lab
Professor Hye Jin Yoon's research lab focuses on biomedical and structural virology, with a strong emphasis on HIV pathogenesis, host-pathogen interactions, and metabolic liver diseases. The lab develops innovative bioinformatics tools such as CATNAP and PrimerDesign-M to analyze viral genetic diversity and optimize experimental primer design for long-genome amplification. It also investigates the molecular mechanisms of bacterial pathogens like *Helicobacter pylori*, particularly in relation to cell morphology and virulence. Additionally, the lab explores metabolic disorders, including non-alcoholic fatty liver disease and type 2 diabetes, with a focus on biomarkers and disease progression.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
15CATNAP (Compile, Analyze and Tally NAb Panels) is a new web server at Los Alamos HIV Database, created to respond to the newest advances in HIV neutralizing antibody research. It is a comprehensive platform focusing on neutralizing antibody potencies in conjunction with viral sequences. CATNAP integrates neutralization and sequence data from published studies, and allows users to analyze that data for each HIV Envelope protein sequence position and each antibody. The tool has multiple data retri
Non-alcoholic fatty liver disease affects approximately one-third of the population worldwide, and its incidence continues to increase with the increasing prevalence of other metabolic disorders such as type 2 diabetes. As non-alcoholic fatty liver disease can progress to liver cirrhosis, its treatment is attracting greater attention. The pathogenesis of non-alcoholic fatty liver disease is closely associated with insulin resistance and dyslipidemia, especially hypertriglyceridemia. Increased se
SUMMARY: Analyses of entire viral genomes or mtDNA requires comprehensive design of many primers across their genomes. Furthermore, simultaneous optimization of several DNA primer design criteria may improve overall experimental efficiency and downstream bioinformatic processing. To achieve these goals, we developed PrimerDesign-M. It includes several options for multiple-primer design, allowing researchers to efficiently design walking primers that cover long DNA targets, such as entire HIV-1 g
Helicobacter pylori causes gastrointestinal diseases, including gastric cancer. Its high motility in the viscous gastric mucosa facilitates colonization of the human stomach and depends on the helical cell shape and the flagella. In H. pylori, Csd6 is one of the cell shape-determining proteins that play key roles in alteration of cross-linking or by trimming of peptidoglycan muropeptides. Csd6 is also involved in deglycosylation of the flagellar protein FlaA. To better understand its function, b
BACKGROUND: This study aimed to investigate whether stimulated C-peptide is associated with microvascular complications in type 2 diabetes mellitus (DM). METHODS: A cross-sectional study was conducted in 192 type 2 diabetic patients. Plasma basal C-peptide and stimulated C-peptide were measured before and 6 minutes after intravenous injection of 1 mg glucagon. The relationship between C-peptide and microvascular complications was statistically analyzed. RESULTS: In patients with retinopathy, bas
The main point in managing suspected impaction of esophageal foreign bodies is to decide whether the patient needs an esophageal endoscopy. Esophageal perforation caused by foreign body is caused by pressure necrosis with progressive breakdown of the esophageal wall and migration of the object into the pleural cavity or even into the major vessel. We experienced a case of esophageal foreign body which penetrated the cervical esophagus and formed periesophageal abscess. It was successfully remove
The effect of artificial oocyte activation (AOA) with a calcium ionophore on intracytoplasmic morphologically selected sperm injection (IMSI) was examined in patients with histories of repeated failed implantation attempts. Four singleton pregnancies and one twin pregnancy were obtained after embryos transfer (5/14, 35.7%). Therefore, AOA combined with IMSI can be considered an option for cycles with a fertilization defect and recurrent implantation failures.
This paper presents a direction that can be used as a reference for design by classifying images according to the ratio of traditionality of spaces that appear in hanok cafes. With the development of the times, the traditional hanok, which felt uncomfortable, was recklessly repaired and remodeled without standards to create a space suitable for the times. Therefore, in this paper, for the universalization of hanok in the modern era, the purpose of this paper is to examine the architectural eleme
Purpose: The purpose of this survey is to examine military mental health service use of junior army officers. Methods: The study included 381 Army officers serving for the army less then 5 years and working for the Army infantry division. A self-reported online survey was used to assess general characteristics, military mental health service use, satisfaction, and needs. Results: The military mental health service use of junior army officers was low. but their satisfaction was high. The needs on
Background We investigated the relationship between the glycemic indices glycated albumin (GA) and glycated hemoglobin (HbA1c) and the progression of diabetic vascular complications [diabetic nephropathy (DN) and carotid artery atherosclerosis (CAA)] in subjects with type 1 diabetes (T1D).
Research Areas
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