Since the isolation of the gene that causes Duchenne muscular dystrophy (DMD), scientists have progressed in understanding the mechanisms that lead to muscular diseases that can be evident from the early stages of childhood. This has led to the development of diagnostics and therapeutics, some approved by the FDA.
An international consortium of thousands of scientists is creating the Human Cell Atlas, a three-dimensional map of all the cells in the body. The goal is to understand all the cells that make up human tissues, organs and systems, which will enable multiple medical applications. This collection of cell maps is openly available for navigation at single-cell resolution, identified through omics analyses that reveal the tridimensional distribution of each cell.
Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiovascular disorder with around 85% of people with HCM remaining undiagnosed. There are no treatments approved for nonobstructive HCM (nHCM) to date.
The development of new machine learning tools like Alphafold and Rfdiffusion has allowed scientists to predict the structure of proteins and design them for drug discovery purposes, among other uses. Now, scientists at the Arc Institute have created Evo, an AI model that generates DNA sequences and estimates their interaction with other molecules at single-nucleotide resolution, scalable to an entire genome.
Orofacial clefting is a common birth defect that affects 1 in 700 newborns, and includes cleft lip, cleft palate and cleft lip and palate, with a strong genetic component, thus being highly heritable. Researchers have identified new gene variants tied to orofacial clefting.
At the annual meeting of the American Society for Human Genetics, scientists presented three new cases of Kabuki syndrome presented with developmental delay, autism and myopia as the common traits.
Primary aldosteronism (PA), caused by bilateral adrenal hyperplasia or aldosteronomas, is the leading cause of endocrine hypertension, with an estimated prevalence of 10%-20% in patients in tertiary hospitals.
Investigators from New York State Office for People with Developmental Disabilities (OPWDD) and affiliated organizations have reported the discovery and preclinical characterization of a gene therapy as well as a new animal model for Ogden syndrome.
Complex genomic rearrangements (CGRs) involve large-scale genomic alterations with multiple breakpoints and are implicated in genetic diseases such as malformation syndromes, intellectual disability and neurodevelopmental disorders.
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