Sa Sun Cho's research while affiliated with Gachon University and other places

... These peculiar cells may be involved in the remyelination process because PLP/ DM20 þ cell bodies are observed after surgical lesion in the NFL of the retina of adult lizards (Romero-Alemán et al., unpublished results). Some authors have pointed to the MG as the main myelinating cells in the chicken retina (Inoue et al., 1980;Won et al., 2000), while others consider the oligodendrocytes to play this role ( Nakazawa et al., 1993;Fujita et al., 2001;Seo et al., 2001). By contrast, the MGs were PLP/DM20 À and MBP À during the ontogeny of G. Galloti, suggesting that they might not have a direct role in the myelination. ...

... For students' characteristics, disciplines, educational grades, and courses taught by SCT were mentioned in the studies. A few studies mentioned the age range of participants; however, it was 22-45 in the study by Kruszewski et al. [25], in 2009, an average of 24 in the study by Willey et al. [13] in 2018, 22-28 in the study by Yalon et al. [27], in 2017, and 20-29 and 30-39 in the study by Yoon et al. [28] in 2014. Yet, other student characteristics were not mentioned in the reviewed studies. ...

... large amounts of ROS in the substantia nigra, cerebral cortex, hippocampus, and hypothalamus [16][17][18][19][20]. Hydroxyl radicals (·OH), oxygen (O 2 ), and hydroxide ions (OH − ) can be formed from hydrogen peroxide (H 2 O 2 ) and superoxide (·O 2 − ) via the Haber-Weiss reaction and Fenton reaction. ...

... Several authors have documented an anomalous muscle that passes transversely through the popliteal fossa, spanning the tendon of biceps femoris and the medial head of the gastrocnemius [9][10][11] . Despite the similarities between these cases, the innervation of the muscle has been found to be from the common fibular nerve 9,10 , tibial nerve 11 , or lateral sural cutaneous nerve 12 . ...

... They have a poor ability to scavenge ROS due to their low antioxidant capacity [19]. Our previous studies demonstrated that unlike any other brain cells, oligodendrocytes were significantly damaged by ROS induced by hydrogen peroxide [20,21]. The facts that ROS levels were significantly elevated in rodents with clinical signs of experimental allergic encephalomyelitis (EAE) and that the treatment of ROS scavengers suppressed the severity of EAE reflects that the viability of oligodendrocytes is closely related to oxidative stress [22]. ...

... These observations, therefore, encouraged the present study to exploit Apoe and Cryab expressions in the different stages of the CPZ model of MS following miR-219 administration [24][25][26]. Also, given the fact that TA might protect chitosan/DNA complexes from interactions with proteins and phagocytosis, the present study was designed and implemented to investigate the efficacy of a novel nanocarrier based on the Glu-targeted Ch/TA in enhancing miR-219 plasmid penetration into the brain, stimulating OPCs differentiation, and regenerating impaired myelin to recover certain demyelination-induced disabilities. ...

... Daling (PC7) is located in the middle of the wrist of the rat's paw. Neiguan (PC6) is located 2 mm above the transverse crease of PC7, between the tendons of the palmaris longus and fexor carpi radialis muscles, and penetrates the fexor digitorum superfcialis [12,13]. ...

... IMA could originate from the superior mesenteric artery [109]. Lippert and Pabst reported the frequency of such variations to be less than 0.1% [110]. ...

... We are unaware of any studies showing successful anti-NeuN labeling (MAB377) of Fox-3 in neuronal tissue for any of the taxa that would be expected to be included in the reptile clade shown in Figure 6. Contrastingly, many of the species under the clades including birds and turtles, mammals, fish, and amphibians have evidence demonstrating the labeling of Fox-3 with anti-NeuN (MAB377) (Park et al., 2009;Bloom et al., 2014;Chang et al., 2018;Saito et al., 2017). In addition, the polyclonal anti-NeuN (ab104225) antibody has been used successfully to label Fox-3 in squamate reptile species, E. macularius, although further investigation into binding eptitopes is needed for anti-NeuN (ab104225) (McDonald and Vickaryous, 2018). ...

... However, it was later found that APC is expressed by oligodendrocytes as well, particularly during their differentiation (Lang et al. 2013). Additionally, several studies showed that APC and APC-CC1 were upregulated in astrocytes in various pathological conditions (Leroy et al. 2001;Etienne-Manneville and Hall 2001;Lee et al. 2010). ...