Genetics of irritable bowel syndrome: shifting gear via biobank-scale studies

M Camilleri, A Zhernakova, I Bozzarelli… - Nature Reviews …, 2022 - nature.com
The pathophysiology of irritable bowel syndrome (IBS) is multifactorial and probably
involves genetic predisposition and the effect of environmental factors. Unlike other …

Early diagnosis, early stratification, and early intervention to deliver precision medicine in IBD

NM Noor, P Sousa, S Paul… - Inflammatory Bowel …, 2022 - academic.oup.com
Despite huge advances in understanding the molecular basis of IBD, clinical management
has continued to rely on a “trial and error” approach. In addition, a therapeutic ceiling has …

[PDF][PDF] Genome-wide risk prediction of common diseases across ancestries in one million people

N Mars, S Kerminen, YCA Feng, M Kanai, K Läll… - Cell Genomics, 2022 - cell.com
Polygenic risk scores (PRS) measure genetic disease susceptibility by combining risk effects
across the genome. For coronary artery disease (CAD), type 2 diabetes (T2D), and breast …

An integrated taxonomy for monogenic inflammatory bowel disease

C Bolton, CS Smillie, S Pandey, R Elmentaite, G Wei… - Gastroenterology, 2022 - Elsevier
Background & aims Monogenic forms of inflammatory bowel disease (IBD) illustrate the
essential roles of individual genes in pathways and networks safeguarding immune …

[HTML][HTML] Integration of epigenetic and genetic profiles identifies multiple sclerosis disease-critical cell types and genes

Q Ma, H Shams, A Didonna, SE Baranzini… - Communications …, 2023 - nature.com
Genome-wide association studies (GWAS) successfully identified multiple sclerosis (MS)
susceptibility variants. Despite this notable progress, understanding the biological context of …

Utility of polygenic embryo screening for disease depends on the selection strategy

T Lencz, D Backenroth, E Granot-Hershkovitz, A Green… - Elife, 2021 - elifesciences.org
Polygenic risk scores (PRSs) have been offered since 2019 to screen in vitro fertilization
embryos for genetic liability to adult diseases, despite a lack of comprehensive modeling of …

NOX1 is essential for TNFα-induced intestinal epithelial ROS secretion and inhibits M cell signatures

NY Hsu, S Nayar, K Gettler, S Talware, M Giri, I Alter… - Gut, 2023 - gut.bmj.com
Objective Loss-of-function mutations in genes generating reactive oxygen species (ROS),
such as NOX1, are associated with IBD. Mechanisms whereby loss of ROS drive IBD are …

[HTML][HTML] Pharmacologic management of monogenic and very early onset inflammatory bowel diseases

AE Levine, D Mark, L Smith, HB Zheng, DL Suskind - Pharmaceutics, 2023 - mdpi.com
Inflammatory bowel disease (IBD) is treated with a variety of immunomodulating and
immunosuppressive therapies; however, for the majority of cases, these therapies are not …

[HTML][HTML] Multi-omics approach to precision medicine for immune-mediated diseases

M Ota, K Fujio - Inflammation and regeneration, 2021 - Springer
Recent innovation in high-throughput sequencing technologies has drastically empowered
the scientific research. Consequently, now, it is possible to capture comprehensive profiles …

[PDF][PDF] Stability of polygenic scores across discovery genome-wide association studies

LM Schultz, AK Merikangas, K Ruparel… - Human Genetics and …, 2022 - cell.com
Polygenic scores (PGS) are commonly evaluated in terms of their predictive accuracy at the
population level by the proportion of phenotypic variance they explain. To be useful for …