Free Radicals [volné radikály]
- Terms
-
Free Radical
Highly reactive molecules with an unsatisfied electron valence pair. Free radicals are produced in both normal and pathological processes. Free radicals include reactive oxygen and nitrogen species (RONS). They are proven or suspected agents of tissue damage in a wide variety of circumstances including radiation, damage from environment chemicals, and aging. Natural and pharmacological prevention of free radical damage is being actively investigated.
- Annotation
- IM GEN only; usually NIM with coord IM
- IM jen obecné; obvykle NIM v kombinaci s IM
- DUI
- D005609 MeSH Browser
- CUI
- M0008827
- Previous indexing
- Chemistry (1966); Chemistry, Physical (1966); Electron Spin Resonance (1966)
- History note
- 76(67)
- Public note
- 76
Allowable subheadings
- AD
- administration & dosage 1
- AE
- adverse effects 202
- AG
- agonists
- AN
- analysis 55
- AI
- antagonists & inhibitors 17
- BL
- blood 31
- CF
- cerebrospinal fluid
- CS
- chemical synthesis 2
- CH
- chemistry 61
- CL
- classification 7
- EC
- economics
- HI
- history 1
- IM
- immunology 11
- IP
- isolation & purification 7
- ME
- metabolism 183
- PK
- pharmacokinetics 3
- PD
- pharmacology 12
- PO
- poisoning 1
- RE
- radiation effects 1
- ST
- standards
- SD
- supply & distribution
- TU
- therapeutic use 6
- TO
- toxicity 34
- UR
- urine 2
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