| Information | |
|---|---|
| has gloss | eng: Alpha oxidation (α-oxidation) is a process by which certain fatty acids are broken down by removal of a single carbon from the carboxyl end. In humans, alpha-oxidation is used in peroxisomes to break down dietary phytanic acid, which cannot undergo beta-oxidation due to its β-methyl branch, into pristanic acid, which can. |
| lexicalization | eng: Alpha oxidation |
| lexicalization | eng: Alpha-oxidation |
| instance of | e/Metabolic pathway |
| Meaning | |
|---|---|
| German | |
| has gloss | deu: Die α-Oxidation ist ein alternativer biochemischer Abbaumechanismus für Fettsäuren, der zum Einsatz kommt, wenn die normalerweise angewandte β-Oxidation unmöglich ist. Dies ist der Fall, wenn eine Methylgruppe am Cβ deren 3. Schritt, die Oxidation zum Keton, verhindert. Der Name α-Oxidation bezieht sich darauf, dass das der Carboxygruppe benachbarte Kohlenstoffatom, das Cα, oxidiert wird. |
| lexicalization | deu: α-Oxidation |
| Slovenian | |
| has gloss | slv: Alfa oksidacija (α-oksidacija) je proces, pri katerem se iz določenih maščobnih kislin, ki imajo na β ogljikovem (C) atomu metilno skupino, cepi samo eden ogljikov atom na karboksilnem koncu. Pri človeku je takšna maščobna kislina fitanska kislina, ki se preko alfa oksidacije v peroksisomih pretvori pristansko kislino, ki pa lahko vstopi v proces beta oksidacije. |
| lexicalization | slv: Alfa oksidacija |
| Chinese | |
| has gloss | zho: α-氧化(α-oxidation)是脂肪酸降解的一种方式,不过较β-氧化少见。其中,α-氧化是指在α-碳上的氧化。这种代谢途径发生在某些因β-碳被封闭(如连有甲基)而无法进行β-氧化的脂肪酸中,例如植烷酸;其产物通常可以因此进入β-氧化而按照常例被代谢掉。 |
| lexicalization | zho: α-氧化 |
| Media | |
|---|---|
| media:img | Alpha oxidation part I.svg |
| media:img | Alpha oxidation part II.svg |
| media:img | Alpha oxidation part III.svg |
| media:img | Alpha oxidation part IV.svg |
| media:img | Alpha oxidation part V.svg |
| media:img | Alpha oxidation.svg |
| media:img | Phytanic acid.svg |
Lexvo © 2008-2025 Gerard de Melo. Contact Legal Information / Imprint