WordNet
- normal aging of cells
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/02/07 21:54:05」(JST)
[Wiki en表示]
Catabiosis is the process of growing older, aging and physical degradation.
The word comes from Greek "kata"—down, against, reverse and "biosis"—way of life and is generally used to describe senescence and degeneration in living organisms and biophysics of aging in general.
One of the popular catabiotic theories is the entropy theory of aging, where aging is characterized by thermodynamically favourable increase in structural disorder. Living organisms are open systems that take free energy from the environment and offload their entropy as waste. However, basic components of living systems—DNA, proteins, lipids and sugars—tend towards the state of maximum entropy while continuously accumulating damages causing catabiosis of the living structure.
Catabiotic force on the contrary is the influence exerted by living structures on adjoining cells, by which the latter are developed in harmony with the primary structures.
See also
- Onpedia definition of catabiosis
- Catabiotic force
- Dictionary.com - Catabiosis
Senescence (biology of ageing)
|
|
Senescence |
- Antagonistic pleiotropy hypothesis
- Catabiosis
- DNA damage theory of aging
- Evolution of ageing
- Free-radical theory of aging
- Hayflick limit
- Immunosenescence
- Negligible senescence
- Negligibly senescent organism
- Network theory of aging
- Plant senescence
- Programmed cell death
- Reliability theory of aging and longevity
- Selection shadow
- Stem cell theory of aging
|
|
Related topics |
- Adaptive mutation
- Ageing
- Biological immortality
- CGK733 fraud
- Death
- DNA repair
- Indefinite lifespan
- Life extension
- List of long-living organisms
- Maximum life span
- Regeneration (biology)
- Rejuvenation (aging)
- Strategies for Engineered Negligible Senescence
|
|
English Journal
- [Light-and electron microscopic appearances of the orbicularis oculi muscle in patients with chronic progressive ocular muscular dystrophy and in normal persons (author's transl)].
- Ketelsen UP, Buchholz G, Schmidt D.
- Klinische Monatsblätter für Augenheilkunde.Klin Monbl Augenheilkd.1978 Sep;173(3):317-28.
- In 8 patients with chronic progressive ocular muscular dystrophy, of whom some showed a weakness of lid closure, and in 3 normal persons (aged 62 to 69 years) biopsies of the orbicularis oculi muscle were investigated with the light- and electron microscopes. We tried to find out if the histopatholo
- PMID 750706
Related Links
- catabiosis [kat″ah-bi-o´sis] the natural aging of cells. adj., adj catabiot´ic. catabiosis /cata·bi·o·sis/ (kat″ah-bi-o´sis) the normal senescence of cells.catabiot´ic catabiosis [kat′əbī·ō′sis] the normal aging of cells. catabiotic, adj.
- 【catabiosis】の意味・和訳。無料オンライン英語辞書『英ナビ!辞書』は英和辞典から単語検索が可能。意味・発音・使い方などが分かります。 ... 英検に必要なスキルがバランスよく身につく。スタディギア for EIKENは「オールインワン ...
Related Pictures