김희주 교수

Some unique subclasses of Camelidae antibodies are devoid of the light chain, and the antigen binding site is comprised exclusively of the variable domain of the heavy chain (VHH). Although conventional antibodies dominate current assay development, recombinant VHHs have a high potential as alternative reagents for the next generation of immunoassay. We expressed VHHs from an immunized alpaca and developed a VHH-based immunoassay using 3-phenoxybenzoic acid (3-PBA), a major metabolite of pyrethr

Increased skin IL-31 may play a role in DM-associated itch, and ongoing trials will evaluate the effects of systemic treatment on IL-31 and itch in DM.

Immuno polymerase chain reaction (IPCR) is an analytical technology based on the excellent affinity and specificity of antibodies combined with the powerful signal amplification of polymerase chain reaction (PCR), providing superior sensitivity to classical immunoassays. Here we present a novel type of IPCR termed phage anti-immunocomplex assay real-time PCR (PHAIA-PCR) for the detection of small molecules. Our method utilizes a phage anti-immunocomplex assay (PHAIA) technology in which a short

This article examines the effectiveness of diversionary restorative justice (RJ) conferences through the eyes of juvenile offenders. In Australia, Reintegrative Shaming Experiments (RISE) are based on Braithwaite's theory of reintegrative shaming. Previous studies, although showing that RISE reported high levels of victim satisfaction and positive changes in the attitudes of offenders, also demonstrated that it has different outcomes for juvenile offenders depending on the type of offense with w

BACKGROUND: Itch is one of the most prevalent and familiar nociceptions in humans and can result in impaired quality of life. The central processing of itch is known to be important in perceptions of itch and strategies for coping with it, and various triggers have been reported to be associated with patterns of brain activation in pruritus. Stress is known to be an important aggravating factor in itch, but the precise mechanism by which brain activation results in stress-induced pruritus remain

Although atopic dermatitis (AD) is characterized by cytokine production predominantly mediated by T helper (Th) 2 cells, AD pathogenesis also involves innate immune and Th1 cells. To optimize the cytokine milieu required for accurate reproduction of AD-related gene expression profile <i>in vitro</i>, we evaluated the expression pattern of <i>CCL22</i>, <i>CCL17</i>, <i>IL5</i>, <i>IL13</i>, <i>IL33</i>, <i>IL25</i>, <i>TSLP</i>, <i>FLG</i>, and <i>LOR</i> in human lesional AD skin and cytokine-s

Ginsenoside Rg3 exerts antiproliferation activity on cancer cells by regulating diverse noncoding RNAs. However, little is known about the role of long noncoding RNAs (lncRNAs) or their relationship with competitive endogenous RNA (ceRNA) in Rg3-treated cancer cells. Here, a lncRNA (ATXN8OS) was found to be downregulated via Rg3-mediated promoter hypermethylation in MCF-7 breast cancer cells. SiRNA-induced downregulation of ATXN8OS decreased cell proliferation but increased apoptosis, suggesting

BACKGROUND: Patch testing is thought to be necessary prior to metal device implantation to rule out metal allergy-related complications; however, there are controversies over the effects of nickel allergy on the outcome of nickel alloy-based device implantation. OBJECTIVE: This study aimed to evaluate the adverse events in a Korean population of nickel allergy patients who underwent atrial septal defect (ASD) closure with a nickel-titanium alloy-based device. METHODS: We retrospectively reviewed

Although lupus erythematosus is known to be more common among women of color, the study populations in previous reports were predominantly Caucasian and there is scarce information on Asian patients. Therefore, we performed a retrospective study using a nationwide population-based cohort in South Korea. The average annual incidence of cutaneous lupus was 4.36/100 000. Among 634 patients with cutaneous lupus, 20.8% had systemic disease: cutaneous lupus was diagnosed before systemic lupus in 4.26%

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Skin barrier dysfunction induces skin inflammation. Signal transducer and activator of transcription 3 (STAT3) is known to be involved in Th17-mediated immune responses and barrier integrity in the cornea and intestine; however, its role in the skin barrier remains largely unknown. In this study, we elucidated the potential role of STAT3 in the skin barrier and its effect on kallikrein-related peptidase 5 (KLK5) and serine protease inhibitor Kazal-type 5 (SPINK5) expression using a mouse model w