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@MISC{Bonaguro:280034,
author = {Bonaguro, Lorenzo},
title = {{S}oftware: huva, v0.1.4},
address = {Zenodo},
reportid = {DZNE-2025-00878},
year = {2022},
abstract = {Population-scale multi-layered datasets assemble extensive
experimental data of different types on single healthy
individuals in large cohorts, capturing genetic variation
and environmental factors influencing gene expression with
no clinical evidence of pathology. Variance of gene
expression can be exploited to set up a conditional quasi
loss- and gain-of-function “in population” experiment if
expression values for the gene of interest (GOI) are
available. We describe here a novel approach, called huva
(human variation), that takes advantage of population-scale
multi-layered data to infer gene function and relationships
between phenotypes and gene expression. Within a reference
dataset, huva derives two experimental groups, i.e.
individuals with LOW or HIGH expression of the GOI, enabling
the subsequent comparison of their transcriptional profile
and functional parameters. We demonstrate that this approach
robustly and efficiently identifies the phenotypic relevance
of a GOI, allows the stratification of genes according to
shared biological functions, and we further generalized this
concept to almost 16,000 genes in the human blood
transcriptome. Additionally, we describe how huva predicts
the phenotype of naturally occurring activating mutations in
humans. Here, huva predicts monocytes rather than
lymphocytes to be the major cell type in the pathophysiology
of STAT1 activating mutations, evidence which was validated
in a cohort of clinically characterized patients. This
repository contains the huva package (v 0.1.4) used in the
original manuscript, Bonaguro et al. iScience 2022, together
with the R enviroment of the analysis shown in the
manuscript (
$https://github.com/lorenzobonaguro/huva_reproducibility$ )},
cin = {AG Schultze},
cid = {I:(DE-2719)1013038},
pnm = {354 - Disease Prevention and Healthy Aging (POF4-354)},
pid = {G:(DE-HGF)POF4-354},
typ = {PUB:(DE-HGF)33},
doi = {10.5281/ZENODO.7071267},
url = {https://pub.dzne.de/record/280034},
}