Rare Disease Mendelian Disorders are genetic conditions resulting from alterations in a single gene, following Mendel's laws of inheritance. These disorders can affect any system in the body and ...

RNA sequencing (RNA-seq) is a powerful tool in diagnosing Mendelian disorders, but the optimized sequencing depth for this technology has not yet been determined. In a new study published in the ...

A new review brings to light the pivotal role of ribonucleases (RNases) in shaping the molecular foundation of Mendelian disorders. These essential enzymes, known for maintaining RNA metabolism, are ...

Despite rapid advances in genetic testing over recent decades, about half of people with a suspected Mendelian genetic disorder have no accurate diagnosis, while others may have to wait years for ...

Diagnosing rare Mendelian disorders is a labor-intensive task, even for experienced geneticists. Investigators at Baylor College of Medicine are trying to make the process more efficient using ...

Subtle disruptions in noncoding genomic regions frequently drive Mendelian diseases by altering chromatin architecture, regulatory activity, and other molecular pathways. However, most chromatin ...

Genetic variants that cause rare disorders may remain elusive even after expansive testing, such as exome sequencing. The diagnostic yield of genome sequencing, particularly after a negative ...

Traditional epidemiological studies have identified numerous potential risk factors, but observational studies have struggled to establish causal links due to confounding factors and reverse causation ...

These disorders have taught us about the processes involved in packaging proteins for secretion. Though the disorders are rare, they shed light on processes that are thought to be involved in common ...