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Jin-Ju Lee	3 Articles
Phylogenetic Relationships of 3 Korean Neodiplostomum Species (Digenea: Neodiplostomidae) Based on Partial CO1 Gene Kyoung-Ho Pyo, Jo Woon Yi Lee, Jin-Ju Lee, Yun-Kyu Park, Eun-Hee Shin, Jong-Yil Chai Korean J Parasitol 2014;52(3):325-329. Published online June 26, 2014 DOI: https://doi.org/10.3347/kjp.2014.52.3.325 Abstract PDF The phylogenetic relationships of the 3 Neodiplostomum spp. (Digenea: Neodiplostomidae) occurring in Korea (N. seoulense, N. leei, and N. boryongense) were analyzed using the partial mitochondrial cytochrome c oxidase subunit 1 (CO1) gene. The adult flukes were recovered from Sprague-Dawley rats (N. seoulense) and newborn chicks (N. leei and N. boryongense) experimentally infected with the neodiplostomula from the grass snake, Rhabdophis tigrinus tigrinus. The genomic DNA was amplified using specific primers, and the sequence of CO1 was obtained. According to the results, the pairwise similarity was 96.1% between N. boryongense and N. seoulense, but was 95.0% between N. boryongense and N. leei and 94.2% between N. leei and N. seoulense. The results demonstrated a closer phylogenetic relationship between N. seoulense and N. boryongense. This high relationship of N. seoulense and N. boryongense may be related to their similar morphologic features including the limited distribution of vitellaria and the presence of a genital cone. N. leei is distinct on the other hand with an extensive distribution of vitellaria and the absence of a genital cone. Citations Citations to this article as recorded by Neodiplostomum cf. seoulense (Seo, Rim, Lee, 1964) sensu Pyo et al., 2014 (Trematoda: Diplostomidae Poirier, 1886): morphology, life cycle, and phylogenetic relationships A. V. Izrailskaia, V. V. Besprozvannykh Journal of Helminthology.2023;[Epub] CrossRef Paraphyly of Conodiplostomum Dubois, 1937 Petr Heneberg, Jiljí Sitko, Miroslav Těšínský Parasitology International.2020; 76: 102033. CrossRef New data on Neodiplostomum americanum Chandler and Rausch, 1947 (Digenea: Diplostomidae), in the Great Horned Owl Bubo virginianus Gmelin, 1788 and the Eastern Screech Owl Megascops asio Linnaeus, 1758 in Mississippi, USA Ethan T. Woodyard, Thomas G. Rosser, Matt J. Griffin Parasitology Research.2017; 116(8): 2075. CrossRef 9,285 View 82 Download 4 Web of Science Crossref Decrease of Metagonimus yokogawai Endemicity along the Tamjin River Basin Jin-Ju Lee, Hyo-Jin Kim, Min-Jae Kim, Jo Woon Yi Lee, Bong-Kwang Jung, Ji-Youn Lee, Eun-Hee Shin, Jae-Lip Kim, Jong-Yil Chai Korean J Parasitol 2008;46(4):289-291. Published online December 20, 2008 DOI: https://doi.org/10.3347/kjp.2008.46.4.289 Abstract PDF The Tamjin River which flows from Jangheung-gun via Gangjin-gun to the South Sea was reported to be a highly endemic area of Metagonimus yokogawai infection in 1977 and 1985. However, there were no recent studies demonstrating how much change occurred in the endemicity, in terms of prevalence and worm burden, of metagonimiasis in this river basin. Thus, a small-scale epidemiological survey was carried out on some residents along the Tamjin River basin in order to determine the current status of M. yokogawai infection. A total of 48 fecal samples were collected and examined by the Kato-Katz thick smear and formalin-ether sedimentation techniques. The egg positive rate of all helminths was 50.0%, and that of M. yokogawai was 37.5%, followed by C. sinensis 22.9% and G. seoi 4.2%. To obtain the adult flukes of M. yokogawai, 6 egg positive cases were treated with praziquantel 10 mg/kg in a single dose and purged with magnesium sulfate. A total of 5,225 adult flukes (average 871 specimens per person) of M. yokogawai were collected from their diarrheic stools. Compared with the data reported in 1977 and 1985, the individual worm burdens appeared to have decreased remarkably, although the prevalence did not decrease at all. It is suggested that the endemicity of M. yokogawai infection along the Tamjin River has been reduced. To confirm this suggestion, the status of infection in snail and fish intermediate hosts should be investigated. Citations Citations to this article as recorded by Infection characteristics of Metagonimus species (Digenea: Heterophyidae) metacercariae in fish from major rivers of Korea Woon-Mok Sohn Parasites, Hosts and Diseases.2024; 62(1): 1. CrossRef Metagonimus suifunensis sp. n. (Trematoda: Heterophyidae) from the Russian Southern Far East: Morphology, life cycle, and molecular data P.G. Shumenko, Y.V. Tatonova, V.V. Besprozvannykh Parasitology International.2017; 66(1): 982. CrossRef Prevalence ofClonorchis sinensisMetacercariae in Freshwater Fish from Three Latitudinal Regions of the Korean Peninsula Shin-Hyeong Cho, Woon-Mok Sohn, Byoung-Kuk Na, Tong-Soo Kim, Yoon Kong, Keeseon Eom, Won-Seok Seok, Taejoon Lee The Korean Journal of Parasitology.2011; 49(4): 385. CrossRef Prevalence ofMetagonimusMetacercariae in Sweetfish,Plecoglossus altivelis, from Eastern and Southern Coastal Areas in Korea Shin-Hyeong Cho, Tong-Soo Kim, Byoung-Kuk Na, Woon-Mok Sohn The Korean Journal of Parasitology.2011; 49(2): 161. CrossRef Fish-borne Parasitic Diseases Jong-Yil Chai Hanyang Medical Reviews.2010; 30(3): 223. CrossRef Foodborne Intestinal Flukes in Southeast Asia Jong-Yil Chai, Eun-Hee Shin, Soon-Hyung Lee, Han-Jong Rim The Korean Journal of Parasitology.2009; 47(Suppl): S69. CrossRef 8,962 View 69 Download Crossref Detection of Gnathostoma spinigerum Third-Stage Larvae in Snakeheads Purchased from a Central Part of Myanmar Bong-Kwang Jung, Jin-Ju Lee, Kyoung-Ho Pyo, Hyeong-Jin Kim, Hoo-Gn Jeong, Cheong-Ha Yoon, Soon-Hyung Lee, Eun-Hee Shin, Jong-Yil Chai Korean J Parasitol 2008;46(4):285-288. Published online December 20, 2008 DOI: https://doi.org/10.3347/kjp.2008.46.4.285 Abstract PDF To examine the infection status of freshwater fish with Gnathostoma spp. larvae in Myanmar, we purchased 15 snakeheads, Channa striatus, from a local market in a suburban area of Naypyidaw, the new capital city. Two larval gnathostomes were collected using an artificial digestion technique, and observed by a light microscope and a scanning electron microscope. The size of an intact larva was 2.65 mm long and 0.32 mm wide. The characteristic morphology of the larvae included the presence of a long esophagus (0.80 mm long), 2 pairs of cervical sacs (0.43 mm long), and a characteristic head bulb with 4 rows of hooklets. The number of hooklets in the 1st, 2nd, 3rd, and 4th row was 45, 48, 50, and 52, respectively. Based on these morphological characters, the larvae were identified as the advanced 3rd-stage larvae of Gnathostoma spinigerum. This is the first report of detection of G. spinigerum 3rd-stage larvae in the central part of Myanmar. Our study suggests that intake of raw meat of snakehead fish in Myanmar may result in human gnathostomiasis. Citations Citations to this article as recorded by The occurrence and clinical importance of infectious stage of Echinocephalus (Nematoda: Gnathostomidae) larvae in selected Australian edible fish Shokoofeh Shamsi, Eleanor Steller, Xiaocheng Zhu Parasitology International.2021; 83: 102333. CrossRef Detection of Gnathostoma spinigerum Advanced 3rd-Stage Larvae in the Chinese Edible Frog, Hoplobatrachus rugulosus, from Local Markets in Phnom Penh, Cambodia Woon-Mok Sohn, Bong-Kwang Jung, Sooji Hong, Seungwan Ryoo, Keon Hoon Lee, Virak Khieu, Jong-Yil Chai The Korean Journal of Parasitology.2021; 59(5): 519. CrossRef Larval Gnathostomes and Spargana in Chinese Edible Frogs, Hoplobatrachus rugulosus, from Myanmar: Potential Risk of Human Infection Jong-Yil Chai, Bong-Kwang Jung, Jin-Youp Ryu, Hyun-Seung Kim, Sung-Jong Hong, Thi Thi Htoon, Htay Htay Tin, Byoung-Kuk Na, Woon-Mok Sohn The Korean Journal of Parasitology.2020; 58(4): 467. CrossRef Larval Gnathostomes and Zoonotic Trematode Metacercariae in Fish from a Local Market in Yangon City, Myanmar Jong-Yil Chai, Bong-Kwang Jung, Keon Hoon Lee, Jin-Youp Ryu, Hyeon-Seung Kim, Sung-Jong Hong, Thi Thi Htoon, Htay Htay Tin, Byoung-Kuk Na, Woon-Mok Sohn The Korean Journal of Parasitology.2020; 58(6): 701. CrossRef Molecular identification and genetic diversity of Gnathostoma spinigerum larvae in freshwater fishes in southern Lao PDR, Cambodia, and Myanmar Patcharaporn Boonroumkaew, Oranuch Sanpool, Rutchanee Rodpai, Lakkhana Sadaow, Chalermchai Somboonpatarakun, Sakhone Laymanivong, Win Pa Pa Aung, Mesa Un, Porntip Laummaunwai, Pewpan M. Intapan, Wanchai Maleewong Parasitology Research.2019; 118(5): 1465. CrossRef Gnathostomatidae nematode parasite of Colomesus psittacus (Osteichthyes, Tetraodontiformes) in the Ilha de Marajó, Brazilian Amazon Raul Henrique da Silva Pinheiro, Ricardo Luís Sousa Santana, Francisco Tiago Vasconcelos Melo, Jeannie Nascimento dos Santos, Elane Guerreiro Giese Revista Brasileira de Parasitologia Veterinária.2017; 26(3): 340. CrossRef *Larval Gnathostoma spinigerum* Detected in Asian Swamp Eels, Monopterus albus, Purchased from a Local Market in Yangon, Myanmar** Jong-Yil Chai, Woon-Mok Sohn, Byoung-Kuk Na, Jong-Bok Park, Hoo-Gn Jeoung, Eui-Hyug Hoang, Thi Thi Htoon, Htay Htay Tin The Korean Journal of Parasitology.2015; 53(5): 619. CrossRef Zoonoses in South-East Asia: a regional burden, a global threat Marion Bordier, François Roger Animal Health Research Reviews.2013; 14(1): 40. CrossRef Gnathostoma spinigerum: Immunodepression in experimental infected mice Wilai Saksirisampant, Sunida Thaisom, Mai Ratanavararak, Benjamas Wongsatayanon Thanomsub Experimental Parasitology.2012; 132(3): 320. CrossRef 10,632 View 102 Download Crossref