Flap Extension Technique Using Intrasocket Granulation Tissue in Peri-Implant Osseous Defect: Case Series.

A compromised extraction socket is characterized by severe bone resorption around neighboring teeth and is often occupied with thick intrasocket granulation tissue (IGT). Guided bone regeneration (GBR) is a procedure that can preserve the bone volume around extraction sockets, and it can also be combined with immediate implant placement. However, an early exposure of GBR sites is a possible complication because it increases the risk of infection and can inhibit successful bone regeneration.

American consumers' perception and acceptance of an ethnic food with strong flavor: a case study of Kimchi with varying levels of red pepper and fish sauce.

Background: A spicy ethnic food with strong flavor, such as Kimchi (Korean traditional fermented vegetable dish), may not be well-accepted by foreign consumers on the first trial, but liking can be acquired if exposed frequently. This study was conducted to understand how spiciness and fish sauce flavor impact American consumers' perception and acceptance of Kimchi. Thirteen untrained American panelists performed a flash profiling evaluating six Kimchi samples with different levels of red pepper and fish sauce.

Review of Machine Learning Algorithms for Diagnosing Mental Illness.

Objective: Enhanced technology in computer and internet has driven scale and quality of data to be improved in various areas including healthcare sectors. Machine Learning (ML) has played a pivotal role in efficiently analyzing those big data, but a general misunderstanding of ML algorithms still exists in applying them (e.g.

Kinetin Improves Barrier Function of the Skin by Modulating Keratinocyte Differentiation Markers.

Background: Kinetin is a plant hormone that regulates growth and differentiation. Keratinocytes, the basic building blocks of the epidermis, function in maintaining the skin barrier.

Objective: We examined whether kinetin induces skin barrier functions and .

Epigallocatechin Gallate-Mediated Alteration of the MicroRNA Expression Profile in 5α-Dihydrotestosterone-Treated Human Dermal Papilla Cells.

Background: Dihydrotestosterone (DHT) induces androgenic alopecia by shortening the hair follicle growth phase, resulting in hair loss. We previously demonstrated how changes in the microRNA (miRNA) expression profile influenced DHT-mediated cell death, cell cycle arrest, cell viability, the generation of reactive oxygen species (ROS), and senescence. Protective effects against DHT have not, however, been elucidated at the genome level.

Clinical implementation of whole-genome array CGH as a first-tier test in 5080 pre and postnatal cases.

Background: Array comparative genomic hybridization (CGH) is currently the most powerful method for detecting chromosomal alterations in pre and postnatal clinical cases. In this study, we developed a BAC based array CGH analysis platform for detecting whole genome DNA copy number changes including specific micro deletion and duplication chromosomal disorders. Additionally, we report our experience with the clinical implementation of our array CGH analysis platform.

Design and fabrication of an artificial cornea based on a photolithographically patterned hydrogel construct.

We describe the design and fabrication of an artificial cornea based on a photolithographically patterned hydrogel construct, and demonstrate the adhesion of corneal epithelial and fibroblast cells to its central and peripheral components, respectively. The design consists of a central "core" optical component and a peripheral tissue-integrable "skirt." The core is composed of a poly(ethylene glycol)/poly(acrylic acid) (PEG/PAA) double-network with high strength, high water content, and collagen type I tethered to its surface.