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Updated: Apr 25, 2026

Detection of Copy Number Alterations Using Single Cell Sequencing
Published on: February 17, 2017
Genomic Variation: Lessons Learned from Whole-Genome CNV Analysis
Erin Rooney Riggs1, David H Ledbetter2, Christa Lese Martin1
1Autism and Developmental Medicine Institute, Geisinger Health System, 120 Hamm Drive, Suite 2A, Lewisburg, PA 17837 USA.
Copy number variants (CNVs) are crucial for understanding human health and disease. Studying these genomic variations offers valuable insights into normal human variation and clinical genomics.
Area of Science:
- Human Genetics
- Genomic Variation
- Disease Association Studies
Background:
- Decades of research focused on large-scale genomic variations like aneuploidy and sequence-level changes.
- The impact of submicroscopic copy number variants (CNVs) on human health is a more recent area of study.
- CNVs are increasingly recognized for their significant role in genetic variation and disease.
Approach:
- Investigating the relationship between genomic variation and human disease.
- Analyzing the effects of both large-scale structural variations and sequence-level variations.
- Focusing on the impact and implications of submicroscopic copy number variants (CNVs).
Key Points:
- CNVs expand our understanding of normal human genetic variation.
- CNVs provide practical examples of genomics in clinical care.
- CNVs challenge existing models of complex disease genetics.
Conclusions:
- The study of CNVs offers significant insights into human health and development.
- CNVs are broadly applicable in understanding genetic influences on health.
- Genomic insights from CNVs are transforming clinical genetics and disease research.
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