Biomaterial Database

Glycogen storage disease type X caused by ochratoxin A in broiler chickens. 1981

M F Warren, and P B Hamilton

Day-old broiler chickens fed graded concentrations of ochratoxin A (0, .5, 1.0, 2.0, 4.0, and 8.0 micrograms/g of diet) for 3 weeks were examined histopathologically for glycogen accumulation in muscle tissue using both formalin and ethanol fixatives with periodic acid-Schiff stain in a duplicate diastatic slide technique. However, glycogen could not be visualized in chicken muscle by these techniques which work with human muscle. Quantitative analysis for the glycogen itself permitted demonstration of a significant (P less than .05) fourfold increase in birds fed 8 micrograms/g. Using startled birds demonstrated that this accumulated glycogen was about 99% physiologically available. These findings coupled with prior reports permit the assignment on morphologic criteria of the hyperglycogenation of ochratoxicosis as a type X glycogen storage disease.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009132	Muscles	Contractile tissue that produces movement in animals.	Muscle Tissue,Muscle,Muscle Tissues,Tissue, Muscle,Tissues, Muscle
D009793	Ochratoxins	Isocoumarins found in ASPERGILLUS OCHRACEUS and other FUNGI. Ochratoxin contaminated FOOD has been responsible for cases of FOODBORNE DISEASES.	Ochratoxin
D011201	Poultry Diseases	Diseases of birds which are raised as a source of meat or eggs for human consumption and are usually found in barnyards, hatcheries, etc. The concept is differentiated from BIRD DISEASES which is for diseases of birds not considered poultry and usually found in zoos, parks, and the wild.	Disease, Poultry,Diseases, Poultry,Poultry Disease
D002645	Chickens	Common name for the species Gallus gallus, the domestic fowl, in the family Phasianidae, order GALLIFORMES. It is descended from the red jungle fowl of SOUTHEAST ASIA.	Gallus gallus,Gallus domesticus,Gallus gallus domesticus,Chicken
D006008	Glycogen Storage Disease	A group of inherited metabolic disorders involving the enzymes responsible for the synthesis and degradation of glycogen. In some patients, prominent liver involvement is presented. In others, more generalized storage of glycogen occurs, sometimes with prominent cardiac involvement.	Glycogenosis,Disease, Glycogen Storage,Diseases, Glycogen Storage,Glycogen Storage Diseases,Glycogenoses,Storage Disease, Glycogen,Storage Diseases, Glycogen
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia