Alport syndrome: an update.

Purpose Of Review: The recent widespread availability of genetic testing has resulted in the diagnosis of many more people with Alport syndrome. This increased recognition has been paralleled by advances in understanding clinical consequences, genotype-phenotype correlations and in the development of new therapies.

Recent Findings: These include the international call for a change of name to 'Alport spectrum' which better reflects the diverse clinical features seen with autosomal dominant and X-linked Alport syndrome; the demonstration of how common Alport syndrome is in people with haematuria, proteinuria, or kidney failure; the inability of current genetic testing to detect all pathogenic variants in suspected Alport syndrome; the different genotype-phenotype correlations for autosomal dominant and X-linked disease; and the novel treatments that are available including SGLT2 inhibitors for persistent albuminuria despite renin-angiotensin-aldosterone blockade, as well as early studies of gene-modifying agents.

Novel genetic markers for chronic kidney disease in a geographically isolated population of Indigenous Australians: Individual and multiple phenotype genome-wide association study.

Background: Chronic kidney disease (CKD) is highly prevalent among Indigenous Australians, especially those in remote regions. The Tiwi population has been isolated from mainland Australia for millennia and exhibits unique genetic characteristics that distinguish them from other Indigenous and non-Indigenous populations. Notably, the rate of end-stage renal disease is up to 20 times greater in this population compared to non-Indigenous populations.