Biomaterial Database

Experimental paracoccidioidomycosis: cranial and nasal localization in mice. 1978

R J Hay, and F W Chandler

An experimental mouse model for paracoccidioidomycosis (South American blastomycosis) is described. When distribution of cranial lesions following i.v. injection was investigated, invasion of the nasal mucosa with subsequent discharge of budding Paracoccidioides brasiliensis cells into the nasal cavity was noted. The possible significance of this finding in terms of the processes associated with naturally occurring paracoccidioidomycosis is discussed.

UI	MeSH Term	Description	Entries
D009297	Nasal Mucosa	The mucous lining of the NASAL CAVITY, including lining of the nostril (vestibule) and the OLFACTORY MUCOSA. Nasal mucosa consists of ciliated cells, GOBLET CELLS, brush cells, small granule cells, basal cells (STEM CELLS) and glands containing both mucous and serous cells.	Nasal Epithelium,Schneiderian Membrane,Epithelium, Nasal,Membrane, Schneiderian,Mucosa, Nasal
D010228	Paracoccidioides	A mitosporic fungal genus. P. brasiliensis (previously Blastomyces brasiliensis) is the etiologic agent of PARACOCCIDIOIDOMYCOSIS.	Blastomyces brasiliensis,Loboa loboi,Paracoccidioides brasiliensis
D010229	Paracoccidioidomycosis	A mycosis affecting the skin, mucous membranes, lymph nodes, and internal organs. It is caused most often by Paracoccidioides brasiliensis. It is also called paracoccidioidal granuloma.	Blastomyces brasiliensis Infections,Blastomycosis, South American,Paracoccidioides Infection,Paracoccidioides Infections,Paracoccidioidomycoses,Blastomyces brasiliensis Infection,Paracoccidioidal Granuloma,Paracoccidioides brasiliensis Infection,Granuloma, Paracoccidioidal,Infection, Blastomyces brasiliensis,Infection, Paracoccidioides,Infection, Paracoccidioides brasiliensis,Infections, Paracoccidioides brasiliensis,Paracoccidioidal Granulomas,Paracoccidioides brasiliensis Infections,Paracoccidioidomycose,South American Blastomycosis
D001921	Brain	The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.	Encephalon
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
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
D014059	Tongue	A muscular organ in the mouth that is covered with pink tissue called mucosa, tiny bumps called papillae, and thousands of taste buds. The tongue is anchored to the mouth and is vital for chewing, swallowing, and for speech.	Tongues
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus