Yaoyu Feng

Summary

Affiliation: East China University of Science and Technology
Country: China

Publications

  1. pmc Anthroponotic enteric parasites in monkeys in public park, China
    Jianbin Ye
    East China University of Science and Technology, Shanghai, People s Republic of China
    Emerg Infect Dis 18:1640-3. 2012
  2. pmc Concurrent infections of Giardia duodenalis, Enterocytozoon bieneusi, and Clostridium difficile in children during a cryptosporidiosis outbreak in a pediatric hospital in China
    Lin Wang
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, People s Republic of China
    PLoS Negl Trop Dis 7:e2437. 2013
  3. pmc Preliminary Molecular Characterizations of Sarcoptes scaibiei (Acari: Sarcoptidae) from Farm Animals in Egypt
    Said Amer
    Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America Department of Zoology, Kafr El Sheikh University, Kafr EL Sheikh, Egypt
    PLoS ONE 9:e94705. 2014
  4. pmc Distribution and clinical manifestations of Cryptosporidium species and subtypes in HIV/AIDS patients in Ethiopia
    Haileeyesus Adamu
    Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America Addis Ababa University, Addis Ababa, Ethiopia
    PLoS Negl Trop Dis 8:e2831. 2014
  5. ncbi request reprint Population genetic characterisation of dominant Cryptosporidium parvum subtype IIaA15G2R1
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China Electronic address
    Int J Parasitol 43:1141-7. 2013
  6. pmc Extended outbreak of cryptosporidiosis in a pediatric hospital, China
    Yaoyu Feng
    East China University of Science and Technology, Shanghai, People s Republic of China
    Emerg Infect Dis 18:312-4. 2012
  7. doi request reprint Cryptosporidium in wild placental mammals
    Yaoyu Feng
    School of Resource and Environmental Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
    Exp Parasitol 124:128-37. 2010
  8. pmc Development of a multilocus sequence typing tool for high-resolution genotyping of Enterocytozoon bieneusi
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
    Appl Environ Microbiol 77:4822-8. 2011
  9. pmc Zoonotic potential and molecular epidemiology of Giardia species and giardiasis
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    Clin Microbiol Rev 24:110-40. 2011
  10. pmc Development of a multilocus sequence tool for typing Cryptosporidium muris and Cryptosporidium andersoni
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    J Clin Microbiol 49:34-41. 2011

Collaborators

Detail Information

Publications29

  1. pmc Anthroponotic enteric parasites in monkeys in public park, China
    Jianbin Ye
    East China University of Science and Technology, Shanghai, People s Republic of China
    Emerg Infect Dis 18:1640-3. 2012
    ..Most genotypes and subtypes detected were anthroponotic, indicating these animals might be reservoirs for human cryptosporidiosis, giardiasis, and microsporidiosis...
  2. pmc Concurrent infections of Giardia duodenalis, Enterocytozoon bieneusi, and Clostridium difficile in children during a cryptosporidiosis outbreak in a pediatric hospital in China
    Lin Wang
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, People s Republic of China
    PLoS Negl Trop Dis 7:e2437. 2013
    ..In this study, the concurrence during the outbreak of three other enteric pathogens with a similar transmission route, Giardia duodenalis, Enterocytozoon bieneusi, and Clostridium difficile, was assessed...
  3. pmc Preliminary Molecular Characterizations of Sarcoptes scaibiei (Acari: Sarcoptidae) from Farm Animals in Egypt
    Said Amer
    Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America Department of Zoology, Kafr El Sheikh University, Kafr EL Sheikh, Egypt
    PLoS ONE 9:e94705. 2014
    ..Further genetic studies involving larger numbers of specimens, especially those from humans and companion animals, are needed to understand the molecular epidemiology of sarcoptic mange in Egypt. ..
  4. pmc Distribution and clinical manifestations of Cryptosporidium species and subtypes in HIV/AIDS patients in Ethiopia
    Haileeyesus Adamu
    Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America Addis Ababa University, Addis Ababa, Ethiopia
    PLoS Negl Trop Dis 8:e2831. 2014
    ..Nevertheless, the clinical significance of C. parvum and role of zoonotic transmission in cryptosporidiosis epidemiology in developing countries remain unclear...
  5. ncbi request reprint Population genetic characterisation of dominant Cryptosporidium parvum subtype IIaA15G2R1
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China Electronic address
    Int J Parasitol 43:1141-7. 2013
    ..Thus, the IIaA15G2R1 subtype at gp60 is likely a fitness marker for C. parvum and the wide spread of IIaA15G2R1 subtype around the world is probably independent of the sequence characteristics at other genetic loci...
  6. pmc Extended outbreak of cryptosporidiosis in a pediatric hospital, China
    Yaoyu Feng
    East China University of Science and Technology, Shanghai, People s Republic of China
    Emerg Infect Dis 18:312-4. 2012
    ..A cryptosporidiosis outbreak was identified retrospectively. The outbreak lasted >1 year and affected 51.4% of patients in 1 hospital ward, where 2 C. hominis subtypes with different virulence were found...
  7. doi request reprint Cryptosporidium in wild placental mammals
    Yaoyu Feng
    School of Resource and Environmental Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
    Exp Parasitol 124:128-37. 2010
    ..Therefore, public health significance of some Cryptosporidium species in wild placental mammals, such as the cervine genotype, should not be overlooked and should be further studied...
  8. pmc Development of a multilocus sequence typing tool for high-resolution genotyping of Enterocytozoon bieneusi
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
    Appl Environ Microbiol 77:4822-8. 2011
    ..bieneusi. Data obtained in the study should also have implications for understanding the taxonomy of Enterocytozoon spp., the public health significance of E. bieneusi in animals, and the sources of human E. bieneusi infections...
  9. pmc Zoonotic potential and molecular epidemiology of Giardia species and giardiasis
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    Clin Microbiol Rev 24:110-40. 2011
    ..duodenalis genotypes, and the ecology of environmental contamination...
  10. pmc Development of a multilocus sequence tool for typing Cryptosporidium muris and Cryptosporidium andersoni
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    J Clin Microbiol 49:34-41. 2011
    ..andersoni. Thus, an MLST technique was developed for the high-resolution typing of C. muris and C. andersoni. It should be useful for the characterization of the population genetics and transmission of gastric Cryptosporidium spp...
  11. doi request reprint Subtypes of Cryptosporidium spp. in mice and other small mammals
    Yaoyu Feng
    School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
    Exp Parasitol 127:238-42. 2011
    ..Altogether, seven subtype families were detected, including four new subtype families. These data should be useful in studies of the transmission and zoonotic potential of cryptosporidiosis in mice and small wild mammals...
  12. pmc Occurrence, source, and human infection potential of cryptosporidium and Giardia spp. in source and tap water in shanghai, china
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    Appl Environ Microbiol 77:3609-16. 2011
    ....
  13. pmc Molecular surveillance of Cryptosporidium spp., Giardia duodenalis, and Enterocytozoon bieneusi by genotyping and subtyping parasites in wastewater
    Na Li
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, People s Republic of China
    PLoS Negl Trop Dis 6:e1809. 2012
    ..The high concentration of pathogens in raw sewage makes the characterization of the transmission of these pathogens simple through the genotype and subtype analysis of a small number of samples...
  14. pmc Zoonotic Cryptosporidium species and Enterocytozoon bieneusi genotypes in HIV-positive patients on antiretroviral therapy
    Lin Wang
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    J Clin Microbiol 51:557-63. 2013
    ..Contact with animals was a risk factor for both cryptosporidiosis and microsporidiosis. The results suggest that zoonotic transmission was significant in the epidemiology of both diseases in rural AIDS patients in China...
  15. pmc 90-kilodalton heat shock protein, Hsp90, as a target for genotyping Cryptosporidium spp. known to infect humans
    Yaoyu Feng
    School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    Eukaryot Cell 8:478-82. 2009
    ..These data confirm the utility of the Hsp90 gene as a sensitive, specific, and robust molecular tool for differentiating species and/or genotypes of Cryptosporidium in clinical specimens...
  16. pmc Cryptosporidium genotype and subtype distribution in raw wastewater in Shanghai, China: evidence for possible unique Cryptosporidium hominis transmission
    Yaoyu Feng
    School of Resource and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
    J Clin Microbiol 47:153-7. 2009
    ..hominis populations there might be very different from those in other areas...
  17. ncbi request reprint Periparturient transmission of Cryptosporidium xiaoi from ewes to lambs
    Jianbin Ye
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
    Vet Parasitol 197:627-33. 2013
    ..parvum (of the IIaA15G2R1 subtype), was only found in one lamb. These data support the occurrence of periparturient transmission of Cryptosporidium spp., especially C. xiaoi, from ewes to lambs...
  18. ncbi request reprint Occurrence and molecular characterization of Cryptosporidium spp. in yaks (Bos grunniens) in China
    Jingbo Ma
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
    Vet Parasitol 202:113-8. 2014
    ..To our knowledge, this is the first report of C. andersoni, C. ubiquitum, C. xiaoi and a novel Cryptosporidium genotype in yaks. ..
  19. ncbi request reprint Population genetics of Cryptosporidium meleagridis in humans and birds: evidence for cross-species transmission
    Yuanfei Wang
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China
    Int J Parasitol 44:515-21. 2014
    ..We believe that these results provide the first evidence of a clonal population structure of C. meleagridis and the likely occurrence of cross-species transmission of C. meleagridis between birds and humans. ..
  20. pmc Multilocus Sequence Typing of an Emerging Cryptosporidium hominis Subtype in the United States
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    J Clin Microbiol 52:524-30. 2014
    ..A rapid evolution of IaA28R4 was indicated by the observation of multiple MLST subtypes of IaA28R4 within two large outbreaks that lasted for extended periods and involved multiple swimming pools. ..
  21. pmc Host specificity and source of Enterocytozoon bieneusi genotypes in a drinking source watershed
    Yaqiong Guo
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    Appl Environ Microbiol 80:218-25. 2014
    ..Data from this study indicate that the host specificity of E. bieneusi group 3 is broader than originally thought, and wildlife is the main source of E. bieneusi in stormwater in the watershed. ..
  22. doi request reprint Occurrence of human-pathogenic Enterocytozoon bieneusi, Giardia duodenalis and Cryptosporidium genotypes in laboratory macaques in Guangxi, China
    Jianbin Ye
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China Centers for Disease Control and Prevention, Atlanta, GA 30329, USA
    Parasitol Int 63:132-7. 2014
    ..bieneusi could be transmitted efficiently in captive nonhuman primates, and group-housing was a risk factor for transmission of zoonotic pathogens in young nonhuman primates in research facilities. ..
  23. pmc Cryptosporidium genotypes in wildlife from a new york watershed
    Yaoyu Feng
    Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Building 22, Mail Stop F 12, 4770 Buford Highway, Atlanta, GA 30341 3717, USA
    Appl Environ Microbiol 73:6475-83. 2007
    ..With the exception of the cervine genotype, most genotypes were found in a limited number of animal species and have no major public health significance...
  24. ncbi request reprint Wide geographic distribution of Cryptosporidium bovis and the deer-like genotype in bovines
    Yaoyu Feng
    Division of Parasitic Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    Vet Parasitol 144:1-9. 2007
    ..Thus, both C. bovis and the deer-like genotype are found in all age groups of cattle in diverse geographic areas and host adaptation of C. bovis might have occurred in yaks...
  25. doi request reprint Multilocus Sequence Typing of an Emerging Cryptosporidium hominis Subtype in the United States
    Yaoyu Feng
    State Key Laboratory of Bioreactor Engineering, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai, China
    J Clin Microbiol 52:524-30. 2014
    ..A rapid evolution of IaA28R4 was indicated by the observation of multiple MLST subtypes of IaA28R4 within two large outbreaks that lasted for extended periods and involved multiple swimming pools. ..
  26. doi request reprint Common occurrence of a unique Cryptosporidium ryanae variant in zebu cattle and water buffaloes in the buffer zone of the Chitwan National Park, Nepal
    Yaoyu Feng
    State Key Laboratory of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanhou, China
    Vet Parasitol 185:309-14. 2012
    ..can occur between related animal species sharing the same habitats...
  27. doi request reprint High intragenotypic diversity of Giardia duodenalis in dairy cattle on three farms
    Yaoyu Feng
    Division of Parasitic Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    Parasitol Res 103:87-92. 2008
    ..The zoonotic potential of bovine G. duodenalis needs to be further studied by extensive characterization of assemblage A specimens at the subtype level...