List of MeSH codes (D12.776.157)

MeSH codes (D12.776.157) refer to a specific subset of the Medical Subject Headings (MeSH) system, which is a comprehensive controlled vocabulary for the purpose of indexing journal articles and books in the life sciences. MeSH codes facilitate searching for specific topics across numerous biomedical and life science databases, including PubMed. The D12.776.157 series specifically categorizes proteins, peptides, and amino acids, which are fundamental components of living organisms and play critical roles in biological processes.

Overview

MeSH (Medical Subject Headings) is a hierarchical organization of terms allowing for precise searching across various biomedical and life sciences databases. The structure of MeSH is designed to provide a broad-to-narrow search capability, enabling users to filter down through layers of specificity. The D12.776.157 series within MeSH focuses on Proteins, Peptides, and Amino Acids, which are essential to the structure, function, and regulation of the body's tissues and organs.

Categories within D12.776.157

The D12.776.157 series is further divided into subcategories that cover a wide range of proteins, peptides, and amino acids. These include, but are not limited to:

• D12.776.157.125 Amino Acids - The building blocks of proteins, amino acids are organic compounds that combine to form proteins. Amino acids and their derivatives play many critical roles in metabolism.
• D12.776.157.427 Enzymes - Biological molecules that significantly speed up the rate of virtually all of the chemical reactions that take place within cells. They are vital for life and serve a wide range of important functions in the body, such as aiding in digestion and metabolism.
• D12.776.157.675 Peptides - Short chains of amino acid monomers linked by peptide (amide) bonds. They are distinguished from proteins on the basis of size, typically containing 50 or fewer amino acids.
• D12.776.157.860 Proteins - Large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalyzing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another.

Importance of MeSH Codes

MeSH codes, such as those in the D12.776.157 series, are crucial for the organization and retrieval of scientific information in the biomedical field. They allow researchers, clinicians, and students to efficiently search for and access a vast array of information related to their specific interests and fields of study. By standardizing the terminology used across different databases and journals, MeSH codes help to ensure that searches yield relevant and comprehensive results.

Conclusion

The D12.776.157 series of MeSH codes plays a vital role in the categorization and retrieval of information related to proteins, peptides, and amino acids in the biomedical and life sciences fields. By providing a structured and precise way to index and search for literature, these codes facilitate research, learning, and the advancement of knowledge in the life sciences.