A historic day for Portugal and phage therapy! A phage therapy framework was approved, allowing magistral preparation of personalized phage products. This was done in part by a petition (inspired by the Belgian phage therapy model) signed by Portuguese patients and doctors, as well as Jean-Paul Pirnay and Joana Azeredo’s groups. Congratulations Portugal!
Bhavya Papudeshi (Flinders University) and colleagues published a new preprint on an automated bioinformatics pipeline for phage therapy candidate screening, showing Sphae can rapidly assess phage safety and suitability for therapeutic use in under 10 minutes.
Make the right ones glow! Eleanor Rand (Harvard Medical School) and colleagues developed a new targeted Phage Discovery method based on using multiple fluorescent markers, allowing for co-culture with multiple hosts and visualization of phages that interact with some and not others — no more selecting only for dominant phages in your samples! See also Ellie’s explainer thread.
Phages in sponges! A new study by Leon Steiner (GEOMAR Helmholtz Centre for Ocean Research, Kiel) and colleagues shows single-phage disturbances in the microbiome of marine sponges can disrupt microbial balance, enabling opportunistic bacteria like Vibrio to thrive, shedding light on phage roles in microbiome dynamics and resilience.
Atif Khan (Bhabha Atomic Research Centre) and colleagues published a new paper showing chlorine-tolerant phages can inhibit growth and biofilm formation of chlorine-resistant K. pneumoniae isolated from a cooling water system.