Canine metabolomics advances

Area of Science:

• Veterinary Science
• Metabolomics
• Canine Research

Background:

• Domestic dogs are integral family members, with veterinary care advancing rapidly.
• Metabolomics analyzes low-molecular weight molecules in biological samples.
• This 'omic' technique aids disease diagnosis, prognosis, and therapeutic evaluation.

Purpose of the Study:

• To review current and potential applications of metabolomics in domestic dogs.
• To consolidate research findings in canine metabolomics.

Main Methods:

• A systematic literature search was conducted.
• Databases searched included ScienceDirect, Scopus, Reaxys, and PubMed.
• 38 papers published up to April 2019 were analyzed.

Main Results:

• Canine metabolomics research spans veterinary science, diet/breed discrimination, and use as an animal model.
• Studies show promise for identifying biomarkers and understanding disease mechanisms in dogs.
• Current research is diverse, with few studies in each specific area.

Conclusions:

• Interest in canine metabolomics is increasing within veterinary research.
• The field holds potential for discovering biomarkers and disease mechanisms.
• Further research is needed due to the nascent stage of canine metabolomics.