Peptide: meaning, definitions and examples
๐งฌ
peptide
[หpeptสษชd ]
Definition
biological compounds
Peptides are short chains of amino acids linked together by peptide bonds. They play a crucial role in biological processes such as signaling, enzyme function, and immune response.
Synonyms
amino acid chain, polypeptide, protein fragment.
Which Synonym Should You Choose?
Word | Description / Examples |
---|---|
peptide |
Commonly used in biochemistry to describe short chains of amino acid monomers linked by peptide bonds, usually consisting of 2-50 amino acids.
|
protein fragment |
Refers to parts of a protein, usually obtained through the breakdown or cleavage of a whole protein.
|
amino acid chain |
A more general term to describe any length of amino acids linked together, whether in the form of a short peptide or a long polypeptide.
|
polypeptide |
Used to describe longer chains of amino acids, generally more than 50, and often refers to components of proteins.
|
Examples of usage
- Many hormones are peptides, including insulin and oxytocin.
- Peptides can be used in skincare products for their anti-aging properties.
Interesting Facts
Etymology
- The word comes from the Greek word 'peptos', meaning digestible, reflecting its role in protein synthesis.
- It was first used in scientific literature in the late 19th century as researchers began to understand protein structures.
Biology
- Peptides are essential for various biological functions, including hormone regulation, immune response, and cell signaling.
- There are thousands of naturally occurring peptides in the human body, each serving unique functions.
Health and Medicine
- Peptide therapy is being researched as a way to treat various conditions, such as diabetes and certain cancers.
- Some peptides act as messengers in the body, helping cells communicate and coordinate activities.
Pop Culture
- Peptides have become popular in skincare products, often marketed as youth-enhancing or anti-aging.
Technology
- Synthetic peptides are being developed in laboratories for drug discovery and vaccine development.
- Advancements in biotechnology have made it easier to create custom peptides for specific medical applications.
Translations
Translations of the word "peptide" in other languages:
๐ต๐น peptรญdeo
๐ฎ๐ณ เคชเฅเคชเฅเคเคพเคเคก
๐ฉ๐ช Peptid
๐ฎ๐ฉ peptida
๐บ๐ฆ ะฟะตะฟัะธะด
๐ต๐ฑ peptyd
๐ฏ๐ต ใใใใ
๐ซ๐ท peptide
๐ช๐ธ pรฉptido
๐น๐ท peptit
๐ฐ๐ท ํฉํ์ด๋
๐ธ๐ฆ ุจุจุชูุฏ
๐จ๐ฟ peptid
๐ธ๐ฐ peptid
๐จ๐ณ ่ฝ
๐ธ๐ฎ peptid
๐ฎ๐ธ peptรญรฐ
๐ฐ๐ฟ ะฟะตะฟัะธะด
๐ฌ๐ช แแแแขแแแ
๐ฆ๐ฟ peptid
๐ฒ๐ฝ pรฉptido
Word Frequency Rank
Position #9,269 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.
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