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 ...

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 ...

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 ...

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 ...

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 ...

When a child develops kidney failure or a rare bone disorder, the cause can seem painfully immediate. It may be a single ...

In Mendelian inheritance patterns, you receive one version of a gene, called an allele, from each parent. These alleles can be dominant or recessive. Non-Mendelian genetics don’t completely follow ...