scTGIF

scTGIF connects cells and their related gene functions without requiring cell type labels.

Key Features:

• Label-free cell type annotation: Performs cell type annotation for unannotated single-cell RNA-Seq data without requiring pre-existing cell type labels.
• Cell-gene function connection: Links cells directly to related gene functions to enable biological interpretation.

Scientific Applications:

• Single-cell RNA-Seq analysis: Annotates cell types in unannotated single-cell RNA-Seq datasets to enable downstream biological interpretation.
• Gene function characterization: Connects cellular identities to gene functions to reveal functional relationships in heterogeneous cell populations.

Methodology:

The sources do not provide detailed methodological description beyond the core approach of connecting cells to gene functions without cell type labels.