Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Linking genome variants to disease: scalable approaches to test the functional impact of human mutations

Gregory M. Findlay

Human Molecular Genetics · 2021

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Summary

This review examines recent advances in multiplex functional assays for linking human genome variants to disease phenotypes, with emphasis on applications of CRISPR/Cas9 genome editing and high-throughput sequencing. The author discusses how these experimental approaches have substantially accelerated the pace of variant characterisation relative to traditional methods, and identifies emerging strategies to enhance their clinical utility. The work sits at the intersection of genomics, molecular biology, and translational medicine rather than agricultural or food systems research.

Regional applicability

This paper is not directly applicable to UK farming systems, soil health, or food production. It addresses fundamental clinical genomics methodology relevant to human disease research but has no bearing on agricultural practice, food composition, or nutrition outcomes.

Key measures

Variant effect characterisation via multiplex functional assays; clinical significance of rare variants; phenotypic outcomes in experimental systems

Outcomes reported

The paper reviews multiplex functional assay approaches used to characterise the effects of human genetic variants on disease phenotypes. It describes how CRISPR/Cas9 genome editing and improved DNA synthesis/sequencing have enabled scalable, rapid characterisation of variant effects in experimental systems.

Theme
Measurement & metrics
Subject
Out of scope / non-food
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
System type
Laboratory / in vitro
DOI
10.1093/hmg/ddab219
Catalogue ID
SNmq64d90a-0rtv20

Topic tags

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