Colony stimulating factors (CSFs): Complex roles in atherosclerosis

Area of Science:

• Immunology
• Cardiovascular Biology
• Pharmacology

Background:

• Colony stimulating factors (CSFs) are crucial for immune cell development and function.
• CSFs impact vascular wall cells and are implicated in atherosclerosis.
• CSF production increases with atherogenic stimuli, correlating with plaque severity.

Purpose of the Study:

• To review the multifaceted role of CSFs in atherosclerosis.
• To highlight the clinical use of recombinant and anti-CSFs.
• To underscore the need for research on CSF therapy effects on atherosclerosis.

Main Methods:

• Literature review of studies on CSFs and atherosclerosis.
• Analysis of CSF expression in relation to atherosclerotic plaques and cardiovascular events.
• Discussion of current therapeutic applications of CSFs.

Main Results:

• CSF expression correlates with advanced atherosclerotic plaques and adverse cardiovascular events.
• Recombinant and anti-CSF therapies are increasingly used clinically.
• The impact of these therapies on atherosclerotic plaque progression remains unclear.

Conclusions:

• CSFs play a complex role in atherosclerosis.
• Further mechanistic studies in animal models are necessary.
• Cardiovascular safety of CSF-based therapies in humans needs evaluation.