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Cysteine

Spanish: Cisteína

Description

Cysteine is a sulfur-containing amino acid that is important for protein synthesis and various metabolic processes. It plays a crucial role in the formation of disulfide bonds, which help stabilize protein structures.

Interpreter Notes

Interpreters should be aware that 'cisteína' may be used in various contexts, including discussions about protein metabolism and antioxidant functions. It's important to maintain a formal register and avoid colloquial alternatives that may arise in casual conversations. Stick to the glossary term in clinical settings to ensure clarity.

Example Sentences

EN: Cysteine is essential for the synthesis of glutathione, an important antioxidant in the body.

ES: La cisteína es esencial para la síntesis de glutatión, un antioxidante importante en el cuerpo.

Common Interpreter Mistakes

Confusing 'cysteine' with 'cystine'; mispronouncing 'cisteína' as 'cistina'; mixing up amino acids with similar names.

Pronunciation (EN):

Pronunciation (ES):

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Term Last Updated: January 5, 2026