Ceruloplasmin and Coronary Heart Disease-A Systematic Review

Area of Science:

• Cardiovascular Medicine
• Biochemistry
• Epidemiology

Background:

• Oxidative stress is implicated in cardiovascular diseases.
• The role of ceruloplasmin in cardiovascular disease pathogenesis is unclear, with debate on whether it's a marker or mediator.
• Understanding ceruloplasmin's impact on cardiovascular disease risk is crucial.

Purpose of the Study:

• To assess the association between ceruloplasmin blood levels and cardiovascular disease risk, specifically coronary heart disease.
• To synthesize evidence from observational studies on ceruloplasmin and coronary heart disease incidence.
• To identify research gaps regarding ceruloplasmin's function and therapeutic potential.

Main Methods:

• Systematic literature search of Medline via PubMed and EMBASE.
• Inclusion of observational studies in the general adult population.
• Quality assessment of eligible studies using US Preventive Services Task Force criteria.

Main Results:

• Most of the 18 reviewed studies suggest a positive correlation between higher ceruloplasmin levels and increased coronary heart disease incidence.
• Evidence points towards a potential direct relationship between elevated ceruloplasmin and coronary heart disease risk.
• The reviewed studies highlight the need for further investigation into ceruloplasmin's specific role.

Conclusions:

• Elevated ceruloplasmin levels appear associated with an increased risk of coronary heart disease.
• Clinical trials are warranted to elucidate ceruloplasmin's mediating functions in coronary heart disease development.
• Further research should evaluate the therapeutic implications of managing elevated ceruloplasmin levels for cardiovascular disease prevention and prognosis.