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Hyung-Jun Noh	3 Articles
Epidemiological study of clonorchiasis and metagonimiasis along the Geum-gang (River) in Okcheon-gun (County), Korea Gye-Sung Lee, In-Sung Cho, Young-Ha Lee, Hyung-Jun Noh, Dae-Whan Shin, Sok-Goo Lee, Tae-Yong Lee Korean J Parasitol 2002;40(1):9-16. Published online March 31, 2002 DOI: https://doi.org/10.3347/kjp.2002.40.1.9 Abstract PDF The endemic status of clonorchiasis and metagonimiasis along the Geum-gang (River) in Okcheon-gun (County) in Korea was examined. From February to December 2000, stools of total 1,081 inhabitants living in 5 villages were examined. Each stool specimen was examined by both the cellophane thick smear method and the formalin-ether sedimentation technique. Egg-positive cases were further analyzed by Stoll's egg-counting technique, and praziquantel was administered to positive cases. The egg-positive rates for Clonorchis sinensis and Metagonimus species were 9.3% and 5.5%, respectively, and the double infection rate was 3.5%. The numbers of eggs per gram (EPG) of feces of C. sinensis and Metagonimus sp. were 918±1,463 and 711±947, respectively. The egg-positive rates for C. sinensis and Metagonimus sp. in the riverside area were 14.2% and 8.4%, respectively, which were significantly higher than those of the inland area (3.2% and 1.7%, respectively). The egg-positive rates of C. sinensis and Metagonimus sp. in males (16.7% and 10.0%) were significantly higher than those of females (3.5% and 1.8%). However, there were no significant differences of EPG values between localities and sexes. The prevalence of clonorchiasis and metagonimiasis in this survey was significantly lower than that in the previous reports. However, there is still a high prevalence of infection with C. sinensis and Metagonimus sp. in this region, especially in the riverside area. 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 Age, period, and cohort effects of Clonorchis sinensis infection prevalence in the Republic of Korea: Insights and projections Sung-mok Jung, Heewon Kang, Bong-Kwang Jung, Sejin Ju, Jung-Won Ju, Myoung-Ro Lee, Jong-hun Kim, Sung Hye Kim, Ran Wang PLOS Neglected Tropical Diseases.2024; 18(10): e0012574. CrossRef Risk factors for Clonorchis sinensis infections and control measures reinforced with focused interviews Soon-Ok Lee, Fuhong Dai, Eun Joo Park, Yun Pyo Hong, Fu-Shi Quan, Jin-Ho Song, Sung-Jong Hong Parasitology Research.2024;[Epub] CrossRef The spatial-temporal risk profiling of Clonorchis sinensis infection over 50 years implies the effectiveness of control programs in South Korea: a geostatistical modeling study Hai-Yan Xiao, Jong-Yil Chai, Yue-Yi Fang, Ying-Si Lai The Lancet Regional Health - Western Pacific.2023; 33: 100697. CrossRef Infection Characteristics of Clonorchis sinensis Metacercariae in Fish from Republic of Korea Woon-Mok Sohn The Korean Journal of Parasitology.2022; 60(2): 79. CrossRef Survey of Zoonotic Trematode Metacercariae in Fish from Water Systems of Geum-gang (River) in Republic of Korea Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Cheon-Hyeon Kim, Min-Ah Hwang, Kyeong-Woo No, Jai-Dong Kim The Korean Journal of Parasitology.2021; 59(1): 23. CrossRef Prevalence and spatial distribution of heterophyidiasis in Southern Philippines Kharleezelle J. Moendeg, Lydia R. Leonardo, Trina Galido Isorena, Francine Claire Alexandra S. Hilotina, Imelda S. Pates, Nancy O. Cacayorin Acta Tropica.2021; 220: 105940. CrossRef Culture, eating behavior, and infectious disease control and prevention Mingzhu Zhou, Na Zhang, Man Zhang, Guansheng Ma Journal of Ethnic Foods.2020;[Epub] CrossRef Metagonimus yokogawai Ancient DNA Recovered from 16th- to 17th-Century Korean Mummy Feces of the Joseon Dynasty Jong Ha Hong, Min Seo, Chang Seok Oh, Jong-Yil Chai, Dong Hoon Shin Journal of Parasitology.2020;[Epub] CrossRef A new method for estimating the prevalence of clonorchiasis in Korea Jin-Young Jeong, Jin Yong Lee, Byung-Suk Chung, Younghyun Choi, Allison Baer Alley, Hyun Joo Kim Medicine.2017; 96(13): e6536. CrossRef Epidemiological and Clinical Parameters Features of Patients with Clonorchiasis in the Geum River Basin, Republic of Korea Hee-Eun Shin, Myoung-Ro Lee, Jung-Won Ju, Byong-Suk Jeong, Mi-Yeoun Park, Keoung-Sook Lee, Shin-Hyeong Cho Interdisciplinary Perspectives on Infectious Diseases.2017; 2017: 1. CrossRef Prevalence and Related Factors of Clonorchiasis among Five Major Riverside Residents in South Korea Chunmi Kim, Kyung Ja June, Shin Hyeong Cho, Kyung Soon Park, Hung Sa Lee, Ji Yeon Park Journal of Korean Academy of Community Health Nursing.2016; 27(4): 346. CrossRef Prevalence and Risk Factors of Clonorchiasis among Residents of Riverside Areas in Muju-gun, Jeollabuk-do, Korea Do-Soon Park, Sung-Jin Na, Shin Hyeong Cho, Kyung Ja June, Young-Chae Cho, Young-Ha Lee The Korean Journal of Parasitology.2014; 52(4): 391. CrossRef A Study on the Prevalence of Clonorchis Sinensis and the Effects of Educational Program among Residents in the Basin of the Youngsan River, Korea Chunmi Kim, Aeyoung So, Kyung-Ja June, Hee Young Jung Journal of Korean Academy of Community Health Nursing.2011; 22(1): 56. CrossRef Prevalence of Clonorchis sinensis Infections Along the Five Major Rivers in Republic of Korea, 2007 Hyun-Kyung Kim, Hyeng-Il Cheun, Byung-Suk Cheun, Ki-Yeon Lee, Tong-Soo Kim, Sang-Eun Lee, Won-ja Lee, Shin-Hyeong Cho Osong Public Health and Research Perspectives.2010; 1(1): 43. CrossRef Analysis of Parasitic Diseases Diagnosed by Tissue Biopsy Specimens at KyungHee Medical Center (1984-2005) in Seoul, Korea Won-Hyung Choi, Jong-Phil Chu, Meihua Jiang, Yun-Sik Lee, Bum-Shik Kim, Deog-Gon Kim, Yong-Koo Park The Korean Journal of Parasitology.2010; 48(1): 85. CrossRef A Nationwide Survey on the Prevalence of Intestinal Parasitic Infections in the Republic of Korea, 2004 Tong-Soo Kim, Shin-Hyeong Cho, Sun Huh, Yoon Kong, Woon-Mok Sohn, Seung-Sik Hwang, Jong-Yil Chai, Soon-Hyung Lee, Yun-Kyu Park, Dae-Kyu Oh, Jong-Koo Lee The Korean Journal of Parasitology.2009; 47(1): 37. CrossRef Prevalence of Clonorchiasis in Southern Endemic Areas of Korea in 2006 Shin-Hyeong Cho, Ki-Yeon Lee, Byung-Chul Lee, Pyo-Yun Cho, Hyeong-Il Cheun, Sung-Tae Hong, Woon-Mok Sohn, Tong-Soo Kim The Korean Journal of Parasitology.2008; 46(3): 133. CrossRef Emerging Foodborne Trematodiasis Jennifer Keiser, Jürg Utzinger Emerging Infectious Diseases.2005; 11(10): 1507. CrossRef A Bile Based Study of Clonorchis sinensis Infections in Patients with Biliary Tract Diseases in Ulsan, Korea Kwang Ro Joo, Sung-Jo Bang Yonsei Medical Journal.2005; 46(6): 794. CrossRef Sequence comparisons of 28S ribosomal DNA and mitochondrial cytochrome c oxidase subunit I of Metagonimus yokogawai, M. takahashii and M. miyatai Soo-Ung Lee, Sun Huh, Woon-Mok Sohn, Jong-Yil Chai The Korean Journal of Parasitology.2004; 42(3): 129. CrossRef Clinical and epidemiological data of patients with clonorchiasis Ke-Xia Wang, Rong-Bo Zhang, Yu-Bao Cui, Ye Tian, Ru Cai, Chao-Pin Li World Journal of Gastroenterology.2004; 10(3): 446. CrossRef The Kato-Katz method is reliable for diagnosis of Clonorchis sinensis infection Sung-Tae Hong, Min-Ho Choi, Chung-Hyun Kim, Byung-Suk Chung, Zhuo Ji Diagnostic Microbiology and Infectious Disease.2003; 47(1): 345. CrossRef Infection status of Clonorchis sinensis in residents of Hamyang-gun, Gyeongsangnam-do, Korea Bong Jin Kim, Mee-Sun Ock, Ik Su Kim, Un Bo Yeo The Korean Journal of Parasitology.2002; 40(4): 191. CrossRef 10,222 View 100 Download Crossref Effects of specific monoclonal antibodies to dense granular proteins on the invasion of Toxoplasma gondii in vitro and in vivo Dong Yeob Cha, In Kwan Song, Gye Sung Lee, Ok-Sun Hwang, Hyung-Jun Noh, Seung-Dong Yeo, Dae-Whan Shin, Young-Ha Lee Korean J Parasitol 2001;39(3):233-240. Published online September 30, 2001 DOI: https://doi.org/10.3347/kjp.2001.39.3.233 Abstract PDF Although some reports have been published on the protective effect of antibodies to Toxoplasma gondii surface membrane proteins, few address the inhibitory activity of antibodies to dense granular proteins (GRA proteins). Therefore, we performed a series of experiments to evaluate the inhibitory effects of monoclonal antibodies (mAbs) to GRA proteins (GRA2, 28 kDa; GRA6, 32 kDa) and surface membrane protein (SAG1, 30 kDa) on the invasion of T. gondii tachyzoites. Passive immunization of mice with one of three mAbs following challenge with a lethal dose of tachyzoites significantly increased survival compared with results for mice treated with control ascites. The survival times of mice challenged with tachyzoites pretreated with anti-GRA6 or anti-SAG1 mAb were significantly increased. Mice that received tachyzoites pretreated with both mAb and complement had longer survival times than those that received tachyzoites pretreated with mAb alone. Invasion of tachyzoites into fibroblasts and macrophages was significantly inhibited in the anti-GRA2, anti-GRA6 or anti-SAG1 mAb pretreated group. Pretreatment with mAb and complement inhibited invasion of tachyzoites in both fibroblasts and macrophages. These results suggest that specific antibodies to dense-granule molecules may be useful for controlling infection with T. gondii. Citations Citations to this article as recorded by Different kinetics of humoral response against individual antigens in the ovine model of Toxoplasma gondii infection and its pathological association Paula Formigo, Ignacio Gual, Germán J. Cantón, Luisa F. Mendoza Morales, Emiliano Sosa, Agustina Soto Cabrera, Valeria Scioli, Claudia Morsella, Valeria A. Sander, Dadin P. Moore, Sergio O. Angel, Lucía M. Campero, Marina Clemente Frontiers in Immunology.2025;[Epub] CrossRef Immune system roles in pathogenesis, prognosis, control, and treatment of Toxoplasma gondii infection Mohammad Mahdi Jafari, Zahra Azimzadeh Tabrizi, Mohammad Saaid Dayer, Nazanin Atieh Kazemi-Sefat, Mahshid Mohtashamifard, Rahimeh Mohseni, Atefeh Bagheri, Saeed Bahadory, Amir Karimipour-Saryazdi, Fatemeh Ghaffarifar International Immunopharmacology.2023; 124: 110872. CrossRef A Novel Vaccine Candidate: Recombinant Toxoplasma gondii Perforin-Like Protein 2 Stimulates Partial Protective Immunity Against Toxoplasmosis Xiaowei Tian, Hanqi Sun, Meng Wang, Guangmin Wan, Tong Xie, Xuefang Mei, Zhenchao Zhang, Xiangrui Li, Shuai Wang Frontiers in Veterinary Science.2022;[Epub] CrossRef Control of human toxoplasmosis Nicholas C. Smith, Cibelly Goulart, Jenni A. Hayward, Andreas Kupz, Catherine M. Miller, Giel G. van Dooren International Journal for Parasitology.2021; 51(2-3): 95. CrossRef Engineering and Functional Evaluation of Neutralizing Antibody Fragments Against Congenital Toxoplasmosis Anne di Tommaso, Matthieu O Juste, Zineb Lakhrif, Marie-Noëlle Mévélec, Coraline Borowczyk, Pierre Hammeni, Guillaume Désoubeaux, Nathalie Van Langendonck, Françoise Debierre-Grockiego, Nicolas Aubrey, Isabelle Dimier-Poisson The Journal of Infectious Diseases.2021; 224(4): 705. CrossRef Treatment of toxoplasmosis: Current options and future perspectives Neda Konstantinovic, Hélène Guegan, Tijana Stäjner, Sorya Belaz, Florence Robert-Gangneux Food and Waterborne Parasitology.2019; 15: e00036. CrossRef Toxoplasma gondii-positive human sera recognise intracellular tachyzoites and bradyzoites with diverse patterns of immunoreactivity Marijo S. Roiko, Kaice LaFavers, Diane Leland, Gustavo Arrizabalaga International Journal for Parasitology.2018; 48(3-4): 225. CrossRef Interferon-γ-dependent protection against Neospora caninum infection conferred by mucosal immunization in IL-12/IL-23 p40-deficient mice Pedro Ferreirinha, Ricardo Fróis-Martins, Luzia Teixeira, António Rocha, Manuel Vilanova, Alexandra Correia Vaccine.2018; 36(32): 4890. CrossRef Plant-derived chimeric antibodies inhibit the invasion of human fibroblasts byToxoplasma gondii Sherene Swee Yin Lim, Kek Heng Chua, Greta Nölke, Holger Spiegel, Wai Leong Goh, Sek Chuen Chow, Boon Pin Kee, Rainer Fischer, Stefan Schillberg, Rofina Yasmin Othman PeerJ.2018; 6: e5780. CrossRef Toxoplasma gondii Elongation Factor 1-Alpha (TgEF-1α) Is a Novel Vaccine Candidate Antigen against Toxoplasmosis Shuai Wang, Zhenchao Zhang, Yujian Wang, Javaid A. Gadahi, Lixin Xu, Ruofeng Yan, Xiaokai Song, Xiangrui Li Frontiers in Microbiology.2017;[Epub] CrossRef Evaluation of Immunoprotection Conferred by the Subunit Vaccines of GRA2 and GRA5 against Acute Toxoplasmosis in BALB/c Mice Xiao T. Ching, Mun Y. Fong, Yee L. Lau Frontiers in Microbiology.2016;[Epub] CrossRef Recent Advances in Toxoplasma gondii Immunotherapeutics Sherene Swee-Yin Lim, Rofina Yasmin Othman The Korean Journal of Parasitology.2014; 52(6): 581. CrossRef Generation of a Neutralizing Human Monoclonal Antibody Fab Fragment to Surface Antigen 1 ofToxoplasma gondiiTachyzoites Yong-Feng Fu, Meng Feng, Kenji Ohnishi, Tamon Kimura, Johbu Itoh, Xun-Jia Cheng, Hiroshi Tachibana, J. H. Adams Infection and Immunity.2011; 79(1): 512. CrossRef GRA Proteins of Toxoplasma gondii: Maintenance of Host-Parasite Interactions across the Parasitophorous Vacuolar Membrane Ho-Woo Nam The Korean Journal of Parasitology.2009; 47(Suppl): S29. CrossRef Protective Th1 immune responses against chronic toxoplasmosis induced by a protein–protein vaccine combination but not by its DNA–protein counterpart E. Jongert, D. Verhelst, M. Abady, E. Petersen, N. Gargano Vaccine.2008; 26(41): 5289. CrossRef Evaluation of protective effect of recombinant dense granule antigens GRA2 and GRA6 formulated in monophosphoryl lipid A (MPL) adjuvant against Toxoplasma chronic infection in mice Majid Golkar, Mohammad-Ali Shokrgozar, Sima Rafati, Karine Musset, Mehdi Assmar, Reza Sadaie, Marie-France Cesbron-Delauw, Corinne Mercier Vaccine.2007; 25(21): 4301. CrossRef 9,552 View 84 Download Crossref Seroepidemiological study of Toxoplasma gondii infection in the rural area Okcheon-gun, Korea Young-Ha Lee, Hyung-Jun Noh, Ok-Sun Hwang, Sang-Keol Lee, Dae-Whan Shin Korean J Parasitol 2000;38(4):251-256. Published online December 31, 2000 DOI: https://doi.org/10.3347/kjp.2000.38.4.251 Abstract PDF There have been some reports about the prevalence of anti-Toxoplasma gondii antibody among Koreans, and most of all data were taken from patients visiting hospitals. However, the epidemiological data of the community-based study in Korea are rare. This study was performed to evaluate the seroprevalence of toxoplasmosis among the inhabitants of the rural area Okcheon-gun, Korea. A total of 1,109 serum samples (499 males, 610 females) were examined for the IgG antibodies by ELISA. To set up the cut-off point for ELISA, we used a commercial latex agglutination (LA) kit. The sensitivity and specificity of ELISA against LA test were 89.5%, and 98.6% respectively. Among 1,109 sera, 6.9% showed seropositivity by ELISA. The positive rates of males and females were 6.0% and 7.2%, respectively. However, there were no significant differences between sexes. Comparing the age groups, the highest seropositive rate showed in the seventies or higher, and their rates had a tendency to increase with age (0.05 < p < 0.3). These results revealed that the seroprevalence of toxoplasmosis in rural inhabitants is similar to previous reports in Korea; however we need further investigation to clarify the prevalence of toxoplasmosis in the general population. Citations Citations to this article as recorded by Molecular Detection of Toxoplasma gondii and Neospora caninum in Naturally Infected sheep, cow, and buffalo Milk Tuğçe Tuygun, Serbülent Yiğit, Elif Burcu Gençay Topçu, Şinasi Umur Acta Parasitologica.2025;[Epub] CrossRef Clinical characteristics of toxoplasmosis patients in Korea: A retrospective study using health insurance review and assessment service data and electronic medical records Do-Won Ham, Bong-Kwang Jung, Ji-Hun Shin, Yong Joon Kim, Kyoung Yul Seo, Seung Mi Lee, Jae Hyoung Im, Jeong-Ran Kwon, Ho-Sung Lee, Kyung-Won Hwang, Eun-Hee Shin Parasites, Hosts and Diseases.2024; 62(4): 424. CrossRef Seroprevalence of Toxoplasma gondii among general population in Bosnia and Herzegovina: 10-Years single center experience Božo Šušak, Katarina Martinović, Sanja Jakovac, Jurica Arapović Clinical Epidemiology and Global Health.2023; 22: 101336. CrossRef Epidemiology of Toxoplasmosis among the Pakistani Population: A Systematic Review and Meta-Analysis Tehniat Shoukat, Usman Ayub Awan, Tahir Mahmood, Muhammad Sohail Afzal, Samia Wasif, Haroon Ahmed, Jianping Cao Pathogens.2022; 11(6): 675. CrossRef toxoplasmosis CABI Compendium.2022;[Epub] CrossRef Evaluation of Toxoplasma gondii infection in western Iran: seroepidemiology and risk factors analysis Morteza Mousavi-Hasanzadeh, Hossein Sarmadian, Reza Ghasemikhah, Mojtaba Didehdar, Maryam Shahdoust, Mahshid Maleki, Mahdieh Taheri Tropical Medicine and Health.2020;[Epub] CrossRef Seroprevalence of anti-Toxoplasma IgG and IgM among individuals who were referred to medical laboratories in Mazandaran province, northern Iran Mehdi Sharif, Ahmad Daryani, Zahra Ebrahimnejad, Shirzad Gholami, Ehsan Ahmadpour, Samaneh Borhani, Narges Lamsechi Journal of Infection and Public Health.2016; 9(1): 75. CrossRef Seroprevalence of toxoplasmosis in mentally retarded patients in Iranian rehabilitation centers Behrouz Ezatpour, Mohammad Zibaie, Hessam Rahmati, Yadollah Pournia, Mehdi Azami, Farzad Ebrahimzadeh, Mozhgan Azadpour, Maryam Jamshidian Ghalesefidi Journal of Parasitic Diseases.2015; 39(1): 13. CrossRef Seroprevalence of Toxoplasma gondii in the Iranian general population: A systematic review and meta-analysis Ahmad Daryani, Shahabeddin Sarvi, Mohsen Aarabi, Azadeh Mizani, Ehsan Ahmadpour, Azar Shokri, Mohammad-Taghi Rahimi, Mehdi Sharif Acta Tropica.2014; 137: 185. CrossRef Prevalence of toxoplasmosis in France in 1998: Is there a difference between men and women? At what age do children become infected? H. Bellali, H. Pelloux, I. Villena, H. Fricker-Hidalgo, Y. Le Strat, V. Goulet Revue d'Épidémiologie et de Santé Publique.2013; 61(4): 311. CrossRef Serologic Survey of Toxoplasmosis in Seoul and Jeju-do, and a Brief Review of Its Seroprevalence in Korea Hyemi Lim, Sang-Eun Lee, Bong-Kwang Jung, Min-Ki Kim, Mi Youn Lee, Ho-Woo Nam, Jong-Gyun Shin, Cheong-Ha Yun, Han-Ik Cho, Eun-Hee Shin, Jong-Yil Chai The Korean Journal of Parasitology.2012; 50(4): 287. CrossRef Fine Needle Aspiration Cytology(FNAC) and Excisional Biopsy Results in Seropositive Toxoplasmic Lymphadenitis Jun Ho Park, Kyoung Kyu Lee, Young Min Lee, Hun Po Cho Journal of Clinical Otolaryngology Head and Neck Surgery.2012; 23(2): 237. CrossRef Frequency of Detection of Immunoglobulins ofToxoplasma gondii, Leptospiraspp., andBrucella abortusin Livestock/Farm and Abattoir Workers in Trinidad Abiodun Adesiyun, Mervyn Campbell, Saed Rahaman, Sham Bissessar, Alva Stewart-Johnson, Shakti Dookeran, Marquita Gittens-St. Hilaire Journal of Agromedicine.2011; 16(3): 200. CrossRef Proteomic Analysis ofToxoplasma gondiiKI-1 Tachyzoites Si-Hwan Choi, Tae Yun Kim, Sung Goo Park, Guang-Ho Cha, Dae-Whan Shin, Jong-Yil Chai, Young-Ha Lee The Korean Journal of Parasitology.2010; 48(3): 195. CrossRef A Case of Cerebral Toxoplasmosis Following Tandem Autologous Stem Cell Transplantation in a Multiple Myeloma Patient Kye-Hyung Kim, Kyoung-Ho Song, Jae Hyun Jeon, Wan Beom Park, Sang-Won Park, Hong Bin Kim, Nam Joong Kim, Inho Kim, Myoung-don Oh Infection and Chemotherapy.2010; 42(3): 181. CrossRef Review of Zoonotic Parasites in Medical and Veterinary Fields in the Republic of Korea Heejeong Youn The Korean Journal of Parasitology.2009; 47(Suppl): S133. CrossRef Seroprevalence of Toxoplasma gondii Infection and Characteristics of Seropositive Patients in General Hospitals in Daejeon, Korea Dae-Whan Shin, Dong-Yeub Cha, Quan Juan Hua, Guang-Ho Cha, Young-Ha Lee The Korean Journal of Parasitology.2009; 47(2): 125. CrossRef Genotyping of a Korean isolate of Toxoplasma gondii by multilocus PCR-RFLP and microsatellite analysis Juan-Hua Quan, Tae Yun Kim, In-Uk Choi, Young-Ha Lee The Korean Journal of Parasitology.2008; 46(2): 105. CrossRef Seroepidemiological study of toxoplasmosis in intellectual disability children in rehabilitation centers of northern Iran M. Sharif, H. Ziaei, A. Daryani, A. Ajami Research in Developmental Disabilities.2007; 28(3): 219. CrossRef Serological evidence for remarkably variable prevalence rates of Toxoplasma gondii in children of major residential areas in United Arab Emirates Y.A Abu-Zeid Acta Tropica.2002; 83(1): 63. CrossRef 9,770 View 93 Download Crossref