Genome editing to define the function of risk loci and variants in rheumatic disease

Y Baglaenko, D Macfarlane, A Marson… - Nature Reviews …, 2021 - nature.com
Discoveries in human genetic studies have revolutionized our understanding of complex
rheumatic and autoimmune diseases, including the identification of hundreds of genetic loci …

Fast, sensitive and accurate integration of single-cell data with Harmony

…, J Fan, K Slowikowski, F Zhang, K Wei, Y Baglaenko… - Nature …, 2019 - nature.com
The emerging diversity of single-cell RNA-seq datasets allows for the full transcriptional
characterization of cell types across a wide variety of biological and clinical conditions. However, …

[HTML][HTML] Early progression to active tuberculosis is a highly heritable trait driven by 3q23 in Peruvians

…, S Suliman, S Asgari, T Amariuta, Y Baglaenko… - Nature …, 2019 - nature.com
Of the 1.8 billion people worldwide infected with Mycobacterium tuberculosis, 5–15% will
develop active tuberculosis (TB). Approximately half will progress to active TB within the first 18 …

Single-cell eQTL models reveal dynamic T cell state dependence of disease loci

…, T Amariuta, Y Luo, JI Beynor, Y Baglaenko… - Nature, 2022 - nature.com
Non-coding genetic variants may cause disease by modulating gene expression. However,
identifying these expression quantitative trait loci (eQTLs) is complicated by differences in …

[HTML][HTML] The presence of anti-nuclear antibodies alone is associated with changes in B cell activation and T follicular helper cells similar to those in systemic …

Y Baglaenko, NH Chang, SR Johnson, W Hafiz… - Arthritis research & …, 2018 - Springer
Background Diagnosis of systemic autoimmune rheumatic diseases (SARD) relies on the
presence of hallmark anti-nuclear antibodies (ANA), many of which can be detected years …

Apoptotic cell–induced AhR activity is required for immunological tolerance and suppression of systemic lupus erythematosus in mice and humans

…, R Deol, KP Manion, Y Baglaenko… - Nature …, 2018 - nature.com
The transcription factor AhR modulates immunity at multiple levels. Here we report that
phagocytes exposed to apoptotic cells exhibited rapid activation of AhR, which drove production …

IL-7 primes IL-17 in mucosal-associated invariant T (MAIT) cells, which contribute to the Th17-axis in ankylosing spondylitis

…, Y Yao, V Ranganathan, Y Baglaenko… - Annals of the …, 2016 - ard.bmj.com
Objective Ankylosing spondylitis (AS) is a chronic inflammatory disease of unknown origin
in which interleukin (IL) 17 has been genetically and therapeutically recognised as a key …

Sexual dimorphism in the Th17 signature of ankylosing spondylitis

…, B Green, Z Qaiyum, Y Baglaenko… - Arthritis & …, 2016 - Wiley Online Library
Objective To identify an immunologic basis for the male sex bias in ankylosing spondylitis (AS).
Methods Cohorts of male and female patients with AS and age‐ and sex‐matched …

Multimodally profiling memory T cells from a tuberculosis cohort identifies cell state associations with demographics, environment and disease

A Nathan, JI Beynor, Y Baglaenko, S Suliman… - Nature …, 2021 - nature.com
Multimodal T cell profiling can enable more precise characterization of elusive cell states
underlying disease. Here, we integrated single-cell RNA and surface protein data from 500,089 …

Allele-specific expression changes dynamically during T cell activation in HLA and other autoimmune loci

M Gutierrez-Arcelus, Y Baglaenko, J Arora, S Hannes… - Nature …, 2020 - nature.com
Genetic studies have revealed that autoimmune susceptibility variants are over-represented
in memory CD4 + T cell regulatory elements 1 , 2 – 3 . Understanding how genetic variation …