Results 21 to 30 of about 20,378,080 (258)

Clinical cases of zoonotic Cryptosporidium parvum (subtype IIdA15G1) infections in Korean goats

Veterinární Medicína, 2022
Cryptosporidium parvum is an enteric protozoan, which causes severe diarrhoea in a wide range of vertebrate hosts including ruminants and humans. C. parvum infections are responsible for immense economic losses to the livestock industry; furthermore, the
J Kim, K Lee, Roh SG, Kim HY, Kim JW, So BJ, Choi EJ   +6 more
doaj   +1 more source

Common occurrence of divergent Cryptosporidium species and Cryptosporidium parvum subtypes in farmed bamboo rats (Rhizomys sinensis)

Parasites & Vectors, 2020
Background Bamboo rats are widely farmed in southern China for meat, but their potential in transmitting pathogens to humans and other farm animals remains unclear. Methods To understand the transmission of Cryptosporidium spp.
Falei Li, Zhenjie Zhang, Suhui Hu, Wentao Zhao, Jianguo Zhao, Martin Kváč, Yaqiong Guo, Na Li, Yaoyu Feng, Lihua Xiao   +9 more
doaj   +1 more source

Cryptosporidium parvum regulates HCT-8 cell autophagy to facilitate survival via inhibiting miR-26a and promoting miR-30a expression

Parasites & Vectors, 2022
Background Cryptosporidium parvum is an important zoonotic parasite, which not only causes economic losses in animal husbandry but also harms human health.
Heng Jiang, Xu Zhang, Xin Li, Xiaocen Wang, Nan Zhang, Pengtao Gong, Xichen Zhang, Yanhui Yu, Jianhua Li   +8 more
doaj   +1 more source

First report of Cryptosporidium andersoni and risk factors associated with the occurrence of Cryptosporidium spp. in pre-weaned native Korean calves with diarrhea

Frontiers in Veterinary Science, 2023
Cryptosporidium spp. are important enteric protozoan parasites that infect humans and other animals throughout the world. Cryptosporidium infection in cattle industry leads to substantial economic losses due to diarrhea, growth retardation, weight loss ...
Dong-Hun Jang, Hyung-Chul Cho, Yu-Jin Park, Jinho Park, Kyoung-Seong Choi   +4 more
doaj   +1 more source

Revisiting the reference genomes of human pathogenic Cryptosporidium species: reannotation of C. parvum Iowa and a new C. hominis reference

Scientific Reports, 2015
Cryptosporidium parvum and C. hominis are the most relevant species of this genus for human health. Both cause a self-limiting diarrhea in immunocompetent individuals, but cause potentially life-threatening disease in the immunocompromised.
J. P. Isaza, A. Galván, Víctor Polanco, Bernice Huang, A. Matveyev, M. Serrano, P. Manque, G. Buck, J. Alzate   +8 more
semanticscholar   +1 more source

Assessment of the Immune Response of Clinically Infected Calves to Cryptosporidium parvum Infection

Agriculture, 2022
Cryptosporidium parvum (C. parvum) infection is one of the main causes of diarrhea in calves. The current study assessed the role of blood biomarkers (acute-phase proteins (APPs), procalcitonin, neopterin, cytokines, and oxidative stress in the ...
Wael El-Deeb, Olimpia Iacob, Mahmoud Fayez, Ibrahim Elsohaby, Abdulrahman Alhaider, Hermine V. Mkrtchyan, Abdelazim Ibrahim, Naser Alhumam   +7 more
doaj   +1 more source

Circular RNA ciRS-7 affects the propagation of Cryptosporidium parvum in HCT-8 cells by sponging miR-1270 to activate the NF-κB signaling pathway

Parasites & Vectors, 2021
Background Cryptosporidium is an important zoonotic pathogen responsible for severe enteric diseases in humans and animals. However, the molecular mechanisms underlying host and Cryptosporidium interactions are still not clear. Methods To study the roles
Yan-Ling Yin, Ting-Li Liu, Qian Yao, Yu-Xin Wang, Xue-Mei Wu, Xue-Ting Wang, Xin Yang, Jun-Ke Song, Guang-Hui Zhao   +8 more
doaj   +1 more source

Chitosan Protects Immunosuppressed Mice Against Cryptosporidium parvum Infection Through TLR4/STAT1 Signaling Pathways and Gut Microbiota Modulation

Frontiers in Immunology, 2022
Cryptosporidium parvum infection is very common in infants, immunocompromised patients, or in young ruminants, and chitosan supplementation exhibits beneficial effects against the infection caused by C. parvum.
Sajid Ur Rahman, Haiyan Gong, Rongsheng Mi, Yan Huang, Xiangan Han, Zhaoguo Chen   +5 more
doaj   +1 more source

Immune-complex disease in mice and humans given C. parvum [PDF]

British Journal of Cancer, 1980
The present studies in mice and cancer-bearing patients, treated with C. parvum (CP) immunotherapy, were to determine the effects of CP on the production of immune complexes (IC) and associated disease. Using the Clq-binding assay, circulating immune complexes were detected in mice given a single high dose of CP (466 microgram) and repeated human ...
H D, Mitcheson, J, Uff, B A, Pussell, M, Brill, J E, Castro   +4 more
openaire   +2 more sources

Synergistic Inhibition of Mammary Carcinoma Transplants in A-Strain Mice by Antitumour Globulin And C. parvum

British Journal of Cancer, 1971
It has been confirmed that the growth of intrastrain transplants of a mammary carcinoma in A/HeJ mice is inhibited to a moderate extent by giving the prospective recipient an intravenous injection of killed C.
M. Woodruff, M. Inchley
semanticscholar   +1 more source