proteomics
Definition
- Noun:
- The branch of genetics that studies the full set of proteins encoded by a genome: Proteomics is the large-scale scientific study of the entire complement of proteins (the proteome) produced or modified by an organism or system. It involves the identification, quantification, and functional analysis of proteins to understand their roles in biological processes.
Usage Examples
- Noun:
- Advances in proteomics are helping researchers understand complex diseases like cancer.
- The laboratory specializes in proteomics, analyzing protein interactions within cells.
- Her PhD research focuses on applying proteomics to discover new biomarkers.
Advanced Usage
Comparative proteomics: A sub-field comparing proteomes under different conditions, such as healthy versus diseased states.
- Comparative proteomics revealed key protein differences between the two cell types.
Clinical proteomics: The application of proteomic technologies to clinical samples for disease diagnosis and monitoring.
- The goal of clinical proteomics is to translate protein discoveries into useful diagnostic tests.
Variants and Related Words
Proteome (n): The entire set of proteins expressed by a genome, cell, tissue, or organism at a certain time.
- Scientists mapped the human proteome to complement the genomic map.
Proteomic (adj): Relating to proteomics.
- They conducted a proteomic analysis of the tissue sample.
Synonyms
- Protein science: A broad term for the study of proteins.
- Proteome analysis: Specifically refers to the analytical study of the proteome.
Related Phrases
Proteomics data: The information and results generated from proteomics studies.
- Managing and interpreting proteomics data requires sophisticated bioinformatics tools.
Proteomics approach: A methodology or strategy based on proteomic principles.
- The team used a proteomics approach to identify potential drug targets.
Noun
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the branch of genetics that studies the full set of proteins encoded by a genome
