Biomedical subjects

Arnaldo Lopes Colombo

Publications and source records attributed to Arnaldo Lopes Colombo.

2 recordsLinked to original sources

PubMed2026

Understanding Candidozyma (Candida) auris: genomic evolution, antifungal resistance and the growing challenges in global infection control.

Candida auris (recently renamed Candidozyma auris) is an emerging multidrug-resistant fungal pathogen, first identified in Japan in 2009. C. auris exhibits remarkable persistence on human skin and inanimate surfaces, resistance to multiple antifungals, notably fluconazole, and biofilm formation, which hinders infection control and leads to hospital outbreaks with high mortality rates. Despite ongoing research, key aspects of its reservoir origin, transmission routes and the best way to combat its spread and multidrug resistance remain unclear. Improving genomic surveillance and antifungal strategies is crucial to contain its spread and mitigate the growing public health threat posed by this resilient and potentially fatal fungal pathogen.

Humans↗

PubMed2025

An update on clinically relevant, rare, and emerging Candida and Saccharomycotina yeasts that have been recently reclassified from Candida.

SUMMARYMany yeast species causing life-threatening invasive infections that were formerly classified in the genus Candida have been reclassified due to their evolutionary and phylogenetic relationships elucidated by DNA sequencing methods that are increasingly using whole genomes. This review explores the evolving taxonomy, epidemiology, and clinical implications of clinically relevant, rare, emerging Candida and Saccharomycotina yeasts that have recently been reclassified from Candida. This article highlights the urgent need for intensified research efforts to enhance knowledge and improve outcomes in the management of infections caused by these yeasts. Communicating results from molecular phylogenetic studies of yeasts, which lead to their reclassification, is of great importance to the medical mycology community to implement such results in clinical practice.

Humans↗