Publications by authors named "Jeho Song"

Motion capture is a cross-cutting application field developed in recent years, which comprises electronics, communications, control, computer graphics, ergonomics, navigation, and other disciplines. The accurate application of basketball technical movements in the basketball game is very important. Therefore, it is of great significance to capture and standardize athletes' movements and improve their training.

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A is a problem that defines a mechanism for how to safely bring external data to the blockchain. Although there have been various research efforts to solve this problem, existing solutions are limited in that they do not support either data availability or data integrity. Furthermore, no solution has been proposed to minimize the response time when an oracle server is malicious or overloaded.

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Ototoxicity is an important issue in patients receiving cisplatin chemotherapy. Numerous studies have demonstrated that several mechanisms, including oxidative stress, DNA damage, and inflammatory responses, are closely associated with cisplatin-induced ototoxicity. Although much attention has been directed at identifying ways to protect the inner ear from cisplatin-induced damage, the precise underlying mechanisms have not yet been elucidated.

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Article Synopsis
  • Crotonis fructus (CF), derived from Croton tiglium L., has traditionally been used for gastrointestinal issues in Asia, with croton oil (CO) as its main active component.
  • The study investigates the effects of CF extracts (CFE) and CO on lipolysis in adipocytes, using glycerol release as a marker for fat breakdown.
  • Results show that CFE and CO enhance glycerol release in a dose-dependent manner, outperforming isoproterenol, and their lipolytic effect involves increased activity of phosphorylated hormone sensitive lipase (pHSL), suggesting potential for CFE and CO in developing lipolysis-stimulating treatments.
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We herein investigated the role of the STAT signaling cascade in the production of pro-inflammatory cytokines and cisplatin ototoxicity. A significant hearing impairment caused by cisplatin injection was observed in Balb/c (wild type, WT) and STAT4(-/-), but not in STAT6(-/-) mice. Moreover, the expression levels of the protein and mRNA of pro-inflammatory cytokines, including TNF-α, IL-1β, and IL-6, were markedly increased in the serum and cochlea of WT and STAT4(-/-), but not STAT6(-/-) mice.

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We examined the effects of Rhizoma Dioscoreae Tokoronis extracts (RDTEs) on plasma lipids, body weight, and lipogenic enzymes. Mice were administered a standard chow diet, a 60% high-fat diet, or a high-fat diet with RDTE. Mice that were fed a high-fat diet containing RDTE were found to have lower increases in body and epididymal adipose tissue weights and a lessened occurrence of hepatic steatosis than mice that were fed a high-fat diet.

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  • The study examines Sasim, a traditional herbal remedy, to understand its role in treating cerebral infarction in Korea.
  • It measures the effects of Sasim on levels of TNF-alpha, a protein related to inflammation, in immune cells from both healthy individuals and cerebral infarction patients.
  • The findings suggest that Sasim reduces TNF-alpha production while increasing HO-1, an enzyme that helps reduce inflammation, indicating its potential use in managing inflammation from cerebral infarction.
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Using an ABA' design, the authors investigated the effects of Qi-training on blood gas concentrations with a 20 min control rest period (A), 1 h of Qi-training (B), and a 20-min rest period (A'). The blood partial pressures of oxygen (PO2) and carbon dioxide (PCO2), and oxygen content, oxygen saturation, and pH were significantly altered. The mean PO2 value increased significantly during Qi-training by 14 mmHg (about 24%, p < .

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Heart rate variability was compared in 20 subjects wearing multifunctionalfabric (experimental sessions) and cotton (control sessions) clothing. Anxiety, depression, fatigue, and stress levels were lower and emotional levels were higher during the experimental sessions than in the control sessions. Multifunctional fabrics reduced the low-frequency/high-frequency power ratio of heart rate variability.

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Nine young girls participated in cross-over sessions, sleeping with either multi-functional fabric (experimental session) or cotton (control session). The relative duration of slow-wave sleep (SWS) was 1.89-fold higher in the experimental session than in the control session.

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