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Cerebral and non-cerebral coenurosis in small ruminants.
Trop Biomed 2014; 31(1):1-16TB

Abstract

Cerebral coenurosis is caused by Coenurus cerebralis, the larval stage of Taenia multiceps. The metacestode causes severe lesions in the brain and spinal cord of the intermediate host, so-called "gid" or "stagger" disease. Whereas, the non-cerebral coenurosis caused by Coenurus gaigeri, the larval stage of Taenia gaigeri, particularly affects goats. The cyst form of the Taenia gaigeri is found in intramuscular and subcutaneous tissues. The difference in the sequence of mitochondrial genes of cox1 and nadI and also other variations reported for clinical, morphological and pathological aspects in coenurosis lead to the hypothesis that there is genetic intraspecific variability within this species, such as in other members of the genus Taenia. Nevertheless, it has been shown that sheep and goats have been infected by both cerebral and non-cerebral coenurosis and it has been suggested that such cerebral and non-cerebral metacestodes may belong to different species of Taenia which are host specific for these hosts.

Authors+Show Affiliations

Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran, P.O. Box: 71345-1731.Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran, P.O. Box: 71345-1731.Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran, P.O. Box: 71345-1731.Department of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran, P.O. Box: 71345-1731.

Pub Type(s)

Journal Article
Review

Language

eng

PubMed ID

24862039

Citation

Oryan, A, et al. "Cerebral and Non-cerebral Coenurosis in Small Ruminants." Tropical Biomedicine, vol. 31, no. 1, 2014, pp. 1-16.
Oryan A, Akbari M, Moazeni M, et al. Cerebral and non-cerebral coenurosis in small ruminants. Trop Biomed. 2014;31(1):1-16.
Oryan, A., Akbari, M., Moazeni, M., & Amrabadi, O. R. (2014). Cerebral and non-cerebral coenurosis in small ruminants. Tropical Biomedicine, 31(1), pp. 1-16.
Oryan A, et al. Cerebral and Non-cerebral Coenurosis in Small Ruminants. Trop Biomed. 2014;31(1):1-16. PubMed PMID: 24862039.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Cerebral and non-cerebral coenurosis in small ruminants. AU - Oryan,A, AU - Akbari,M, AU - Moazeni,M, AU - Amrabadi,O R, PY - 2014/5/28/entrez PY - 2014/5/28/pubmed PY - 2015/4/17/medline SP - 1 EP - 16 JF - Tropical biomedicine JO - Trop Biomed VL - 31 IS - 1 N2 - Cerebral coenurosis is caused by Coenurus cerebralis, the larval stage of Taenia multiceps. The metacestode causes severe lesions in the brain and spinal cord of the intermediate host, so-called "gid" or "stagger" disease. Whereas, the non-cerebral coenurosis caused by Coenurus gaigeri, the larval stage of Taenia gaigeri, particularly affects goats. The cyst form of the Taenia gaigeri is found in intramuscular and subcutaneous tissues. The difference in the sequence of mitochondrial genes of cox1 and nadI and also other variations reported for clinical, morphological and pathological aspects in coenurosis lead to the hypothesis that there is genetic intraspecific variability within this species, such as in other members of the genus Taenia. Nevertheless, it has been shown that sheep and goats have been infected by both cerebral and non-cerebral coenurosis and it has been suggested that such cerebral and non-cerebral metacestodes may belong to different species of Taenia which are host specific for these hosts. SN - 0127-5720 UR - https://www.unboundmedicine.com/medline/citation/24862039/Cerebral_and_non_cerebral_coenurosis_in_small_ruminants_ L2 - http://www.msptm.org/files/01_-_16_Oryan_A.pdf DB - PRIME DP - Unbound Medicine ER -