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Quantitative Analysis of Cellular Composition in Advanced Atherosclerotic Lesions of Smooth Muscle Cell Lineage-Tracing Mice
Published on: February 20, 2019
Emerging applications of single-cell profiling in precision medicine of atherosclerosis
Huiling Lin1,2, Ming Zhang3, Mi Hu1
1Department of Physiology, Medical College, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, University of South China, Hengyang, 421001, Hunan, China.
Insights
Single-cell sequencing reveals new insights into atherosclerosis, an incurable inflammatory arterial disease. This approach aids early diagnosis and personalized treatment strategies for better patient outcomes.
Area of Science:
- Cardiovascular Research
- Immunology
- Genomics
Background:
- Atherosclerosis is a chronic, progressive inflammatory arterial disease.
- Current treatments improve efficacy and survival but do not cure the condition.
Purpose of the Study:
- To review emerging single-cell sequencing techniques and their applications in understanding atherosclerosis.
- To highlight the potential of single-cell analysis for clinical diagnosis and treatment.
Main Methods:
- Review of single-cell profiling studies.
- Analysis of phenotypic characteristics in atherosclerosis plaques, blood, liver, and intestinal tract.
Main Results:
- Single-cell sequencing provides novel insights into the cellular heterogeneity of atherosclerosis.
- Studies reveal distinct cellular phenotypes in affected tissues and systemic circulation.
Conclusions:
- Single-cell analysis offers a powerful tool for dissecting atherosclerosis complexity.
- Integration with other techniques can enhance early diagnosis and guide precise medical interventions.
Abstract:
Atherosclerosis is a chronic, progressive, inflammatory disease that occurs in the arterial wall. Despite recent advancements in treatment aimed at improving efficacy and prolonging survival, atherosclerosis remains largely incurable. In this review, we discuss emerging single-cell sequencing techniques and their novel insights into atherosclerosis. We provide examples of single-cell profiling studies that reveal phenotypic characteristics of atherosclerosis plaques, blood, liver, and the intestinal tract. Additionally, we highlight the potential clinical applications of single-cell analysis and propose that combining this approach with other techniques can facilitate early diagnosis and treatment, leading to more accurate medical interventions.
