{Reference Type}: Journal Article
{Title}: Isothermal nucleic acid amplification techniques for detection and identification of pathogenic fungi: A review.
{Author}: Silva Zatti M;Domingos Arantes T;Cordeiro Theodoro R;
{Journal}: Mycoses
{Volume}: 63
{Issue}: 10
{Year}: Oct 2020
{Factor}: 4.931
{DOI}: 10.1111/myc.13140
{Abstract}: <B>BACKGROUND: </B>Fungal infections have increased during the last years due to the AIDS epidemic and immunosuppressive therapies. The available diagnostic methods, such as culture, histopathology and serology, have several drawbacks regarding sensitivity, specificity and time-consuming, while molecular methods are still expensive and dependent on many devices. In order to overcome these challenges, isothermal nucleic acid amplification techniques (INAT) arose as promising diagnostic methods for infectious diseases.<BR><B>OBJECTIVE: </B>This review aimed to present and discuss the main contributions of the isothermal nucleic acid amplification techniques applied in medical mycology.<BR><B>METHODS: </B>Papers containing terms for each INAT (NASBA, RCA, LAMP, CPA, SDA, HAD or PSR) and the terms 'mycoses' or 'disease, fungal' were obtained from National Center for Biotechnology Information database until August 2019.<BR><B>RESULTS: </B>NASBA, RCA, LAMP and PSR are the INAT reported in the literature for detection and identification of pathogenic fungi. Despite the need of a previous conventional PCR, the RCA technique might also be used for genotyping or cryptic species differentiation, which may be important for the treatment of certain mycoses; nevertheless, LAMP is the most used INAT for pathogen detection.<BR><B>CONCLUSIONS: </B>Among all INATs herein reviewed, LAMP seems to be the most appropriate method for fungal detection, since it is affordable, sensitive, specific, user-friendly, rapid, robust, equipment-free and deliverable to end-users, fulfilling all ASSURED criteria of the World Health Organization for an ideal diagnostic method.