Improved Drug-Response Prediction Model of APC Mutant Colon Cancer Patient-Derived Organoids for Precision Medicine.

Colorectal cancer is the third most common cancer in the world, with an annual incidence of 2 million cases. The success of first-line chemotherapy plays a crucial role in determining the disease outcome. Therefore, there is an increasing demand for precision medicine to predict drug responses and optimize chemotherapy in order to increase patient survival and reduce the related side effects.

Effects of Varying Ratios of and Donkey Hide Gelatin Water Extracts on Dinitrochlorobenzene-Induced Atopic Dermatitis in NC/Nga Mice.

Atopic dermatitis is a chronic skin disease that affects millions of people all over the world. The objective of this study was to evaluate the inhibitory effects of the roots of (GU) and Donkey Hide Gelatin (DHG) water extracts on DNCB-induced NC/Nga mice and TNF-α/IFN-γ treated keratinocytes or LPS-stimulated macrophages. The combined treatment using the water extracts of GU and DHG improved the skin symptom evaluation score and skin histology, with increased expression of the skin barrier proteins Claudin 1 and Sirt 1 in lesion areas.

Transcriptomic analysis in the striatum reveals the involvement of Nurr1 in the social behavior of prenatally valproic acid-exposed male mice.

Autism spectrum disorder (ASD) is a neurodevelopmental disorder that exhibits neurobehavioral deficits characterized by abnormalities in social interactions, deficits in communication as well as restricted interests, and repetitive behaviors. The basal ganglia is one of the brain regions implicated as dysfunctional in ASD. In particular, the defects in corticostriatal function have been reported to be involved in the pathogenesis of ASD.

Inhibitory Effects of Donkey Hide Gelatin on DNCB-Induced Atopic Dermatitis in NC/Nga Mice.

The increase of atopic dermatitis has led to higher socio-economic cost and raised a need for alternative medicine as novel therapeutic agents. In this study, we aimed to evaluate the inhibitory effects of Donkey Hide Gelatin (DHG) water extract on DNCB-induced atopic dermatitis in NC/Nga mice and on tumor necrosis factor (TNF)-α/interferon (IFN)-γ-treated keratinocytes and to investigate its underlying molecular mechanisms. NC/Nga mice were induced by DNCB, administered Dexamethasone (3 mg/kg) or DHG water extracts (100-400 mg/kg) for 3 weeks.

Efficacy and safety of Soshiho-tang in atopic dermatitis patients with gastrointestinal disorders: A double-blinded, randomized, and placebo-controlled clinical trial.

Ethnopharmacological Relevance: Because of the growing incidence of AD, psychosocial and economic burden of AD patients are often considerable. Steroid treatments are widely used, but long term use of this treatment can cause side effects. To reduce the burden of AD patients and find new efficient treatment, this study chose Soshiho-tang, a traditional medicine used in eastern Asia.

Efficacy and Safety of Socheongryong-Tang Among Atopic Dermatitis Patients With Respiratory Disorders: A Double-Blinded, Randomized, Placebo-Controlled Clinical Trial.

Atopic dermatitis is a chronic inflammatory skin disease that affects the growth and development of children. The prevalence of atopic dermatitis has been continually increasing, and this has also been accompanied by rising socioeconomic costs. Interest has been growing in alternative medicine as a means of alleviating the burden of atopic dermatitis.

In Vitro and In Vivo Inhibitory Effect of Citrus Junos Tanaka Peel Extract against Oxidative Stress-Induced Apoptotic Death of Lung Cells.

Various stresses derived from both internal and external oxidative environments lead to the excessive production of reactive oxygen species (ROS) causing progressive intracellular oxidative damage and ultimately cell death. The objective of this study was to evaluate the protective effects of Tanaka peel extract (CE) against oxidative-stress induced the apoptosis of lung cells and the associated mechanisms of action using in vitro and in vivo models. The protective effect of CE was evaluated in vitro in NCI-H460 human lung cells exposed to pro-oxidant HO.

Chijabyukpi-Tang Inhibits Pro-Inflammatory Cytokines and Chemokines the Nrf2/HO-1 Signaling Pathway in TNF-α/IFN-γ-Stimulated HaCaT Cells and Ameliorates 2,4-Dinitrochlorobenzene-Induced Atopic Dermatitis-Like Skin Lesions in Mice.

(CBT) is an oriental herbal formula consisting of three herbs (Gardeniae Fructus ( J.Ellis.), Phellodendri Cortex ( Rupr.

Soshiho-Tang, a Traditional Herbal Medicine, Alleviates Atopic Dermatitis Symptoms Regulation of Inflammatory Mediators.

(SST) is a well-known traditional herbal medicine used for the treatment of many diseases. The aims of this study are to investigate the effects of SST on atopic dermatitis (AD) symptoms and to examine its mechanism. Human keratinocyte (HaCaT) cells were stimulated with tumor necrosis factor alpha (TNF-α)/IFN-γ to induce AD-like keratinocyte environment.

Generation of human induced pluripotent stem cell lines from human dermal fibroblasts using a modified RNA system.

We generated human induced pluripotent stem cells (KSCBi002-B and KSCBi002-B-1) from the dermal fibroblasts of a donor using a modified RNA-based gene delivery method. According to GTG-banding analysis, the generated KSCBi002-B line has a cytogenetic abnormality (46,XY, t(1;4)(q21;q25)) that is distinct from that of the donor, whereas KSCBi002-B-1 has a normal karyotype (46,XY). These cell lines can be useful as a model for characterizing the hiPSCs generated by a non-viral and non-integrative system, or as a chromosomal balanced translocation model.

Generation of human induced pluripotent stem cells from urinary cells of a healthy donor using a non-integration system.

Urinary cells can be an ideal source for generating hiPSCs and progenitors, as they are easily accessible, non-invasive, and universally available. We generated human induced pluripotent stem cells (hiPSCs) from the urinary cells of a healthy donor using a Sendai virus-based gene delivery method. The generated hiPSC line, KSCBi001-A, has a normal karyotype (46,XY).

Generation of human induced pluripotent stem cell lines from human dermal fibroblasts using a non-integration system.

We generated human induced pluripotent stem cells (hiPSCs) from dermal fibroblasts using a Sendai virus (SeV)-based gene delivery method. The generated hiPSC line, KSCBi002-A, has a normal karyotype (46,XY). The pluripotency and differentiation capacity were characterized by comparison with those of a human embryonic stem cell line.

3 D Network-Structured Crumpled Graphene/Carbon Nanotube/Polyaniline Composites for Supercapacitors.

Crumpled graphene (CGR) is considered a promising supercapacitor material to achieve high power and energy density because it could overcome the disadvantages of 2 D GR sheets such as aggregation during the electrode fabrication process, reduction of the available surface area, and limitation of the electron and ion transport. Even though CGR shows good results, carbon materials are limited in terms of their capacitance performance. Here, we report highly enhanced supercapacitor materials by fabricating a 3 D composite containing CGR, carbon nanotubes (CNTs), and polyaniline (PANI).

One-Step Synthesis of Pt/Graphene Composites from Pt Acid Dissolved Ethanol via Microwave Plasma Spray Pyrolysis.

Pt nanoparticles-laden graphene (Pt/GR) composites were synthesized in the gas phase from a mixture of ethanol and Pt precursor by microwave plasma spray pyrolysis. The morphology of Pt/GR composites has the shape of wrinkled sheets of paper, while Pt nanoparticles (Pt NPs) that are less than 2.6 nm in the mean diameter are uniformly well deposited on the surface of GR sheets stacked in only three layers.

Encapsulation of pancreatic islet with HMGB1 fragment for attenuating inflammation.

Background: Pancreatic islet encapsulation is one way to address the disadvantages of islet transplantation. Not only does encapsulation involve bidirectional diffusion of nutrients, oxygen, and glucose, but also it protects the graft from the recipient's immune reaction. The high mobility group box 1 (HMGB1), one of higher expression proteins in islet, can be secreted from transplanted islets and induce the inflammation.

Safety evaluation of filamentous fungi isolated from industrial doenjang koji.

A few starters have been developed and used for doenjang fermentation but often without safety evaluation. Filamentous fungi were isolated from industrial doenjang koji, and their potential for mycotoxin production was evaluated. Two fungi were isolated; one was more dominantly present (90%).

Isolation and characterization of a novel myoactive tetradecapeptide-related peptide isolated from the brain of the squid, Todarodes pacificus.

A new bioactive tetradecapeptide, GFKDNVSNRIAHGFamide, was isolated from the brain of the squid, Todarodes pacificus. Using isolated T. pacificus esophagus as a bioassay, the peptide was shown to induce potent contraction of smooth muscle.