Biomaterial Database

[Characteristics of the structural reorganization of the neurons of the reticular formation of human brain stem in schizophrenia]. 1989

P V Belichenko

Golgi technique was applied to the study of autopsied brain stems of mentally sane subjects and patients with paranoid schizophrenia. The geometry of neurons in magnocellular reticular nucleus was morphometrically assessed. Spiral-like primary dendrites were found and the orientation of secondary dendrites changed. In schizophrenic patients the cross-sectional area of neuronal soma, maximal radius of dendritic field, total dendrites length, the dendritic area span were decreased, and the dendrites' waviness increased.

UI	MeSH Term	Description	Entries
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009474	Neurons	The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM.	Nerve Cells,Cell, Nerve,Cells, Nerve,Nerve Cell,Neuron
D012154	Reticular Formation	A region extending from the PONS & MEDULLA OBLONGATA through the MESENCEPHALON, characterized by a diversity of neurons of various sizes and shapes, arranged in different aggregations and enmeshed in a complicated fiber network.	Formation, Reticular,Formations, Reticular,Reticular Formations
D002908	Chronic Disease	Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2).	Chronic Condition,Chronic Illness,Chronically Ill,Chronic Conditions,Chronic Diseases,Chronic Illnesses,Condition, Chronic,Disease, Chronic,Illness, Chronic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D012563	Schizophrenia, Paranoid	A chronic form of schizophrenia characterized primarily by the presence of persecutory or grandiose delusions, often associated with hallucination.	Delusional Disorder,Paranoid Schizophrenia,Delusional Disorders,Disorder, Delusional,Disorders, Delusional,Paranoid Schizophrenias,Schizophrenias, Paranoid