Human Gene Set: HP_LETHARGY


Standard name HP_LETHARGY
Systematic name M35190
Brief description Lethargy
Full description or abstract A state of fatigue, either physical or mental slowness and sluggishness, with difficulties in initiating or performing simple tasks. Distinguished from apathy which implies indifference and a lack of desire or interest in the task. A person with lethargy may have the desire, but not the energy to engage in personal or socially relevant tasks. []
Collection C5: Ontology
      HPO: Human Phenotype Ontology
Source publication  
Exact source HP:0001254
Related gene sets  
External links https://hpo.jax.org/app/browse/term/HP:0001254
Filtered by similarity ?
Source species Homo sapiens
Contributed by Human Phenotype Ontology Group (The Jackson Laboratory (JAX))
Source platform or
identifier namespace		 Human_NCBI_Gene_ID
Dataset references  
Download gene set format: grp | gmt | xml | json | TSV metadata
Compute overlaps ? (show collections to investigate for overlap with this gene set)
Compendia expression profiles ? NG-CHM interactive heatmaps
(Please note that clustering takes a few seconds)
GTEx compendium
Human tissue compendium (Novartis)
Global Cancer Map (Broad Institute)
NCI-60 cell lines (National Cancer Institute)

Legacy heatmaps (PNG)
GTEx compendium
Human tissue compendium (Novartis)
Global Cancer Map (Broad Institute)
NCI-60 cell lines (National Cancer Institute)
Advanced query Further investigate these 255 genes
Gene families ? Categorize these 255 genes by gene family
Show members (show 255 source identifiers mapped to 255 genes)
Version history 2026.1.Hs: Updated to HPO Release 2026-01-08.


Creative Commons Attribution 4.0 International License (CC-BY-4.0)

The contents of this gene set are protected by copyright (c) 2004-2026 Broad Institute, Inc., Massachusetts Institute of Technology, and Regents of the University of California, subject to the terms and conditions of the Creative Commons Attribution 4.0 International License.

See the full MSigDB license terms here.