title: [The cell theory--history, present state and prospects (on the 150th anniversary of the development of the cell theory)].
abstract: The main stages of history of this most important biological conception are presented and the state of the modern cell theory and its future prospects are considered. Since 1839, when T. Schwann expounded his conception of the cell, a long pathway in cognition of the cell function and organization has been covered. From the original picture of the complex organism as a "cellular state", made up of relatively independent "elementary organisms", i.e. cells the modern biology has come to the idea of the cell as an integral system either being a part of a complex organism, or living free in the nature (protists). The cell represents certain qualitatively peculiar level in a complex evolutionary established hierarchy of biological systems. Some particular tight relations, existing between cytology, as a fundamental biological science and molecular biology, genetics, ecology and other biological disciplines are considered. The importance of the cell conception is ascertained for practical aims, especially in medicine.
authors: Iu I
authors: IuI
authors: Polianskiĭ
mesh_terms: D000818:Animals; D003585:Cell Biology / Q000266:history* / Q000639:trends; D002453:Cell Cycle / Q000502:physiology; D002468:Cell Physiological Phenomena; D002477:Cells / Q000166:cytology* / Q000648:ultrastructure; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012106:Research / Q000266:history / Q000639:trends; D012425:Russia (Pre-1917); D014586:USSR
vernacular_title: Kletochnaia teoriia--istoriia, sovremennost', perspektivy (k 150-letiiu sozdaniia kletochnoĭ teorii).