Publications
Scp160 deletion suppresses TDP-43 aggregation and toxicity in Saccharomyces cerevisiae
October 8, 2026
Deletion of SCP160 or BFR1 reduces TDP-43 toxicity without lowering TDP-43 protein abundance and suppresses prominent TDP-43, Htt103Q, and VHL aggregation, while SCP160 deletion also shifts residual TDP-43 foci toward the ER.
The p53 DNA-Binding (Core) Domain can form a prion that seeds prion formation in full-length p53
October 2, 2026
In yeast the p53 core-domain forms a self-propagating prion that inactivates a reporter and converts untagged full-length p53 to a prion. R175H in the tagged chimera shows 18x higher prionization, linking it to p53 inactivation in human cancers.
Sorbic acid triggers rapid formation of proteasome storage granules in Saccharomyces cerevisiae
August 12, 2026
This study demonstrates that sorbic acid, a common food preservative, induces the fastest reported proteasome storage granule (PSG) formation in yeast within 30 min, highlighting differences from other PSG-inducing conditions like acetic acid stress.
A time-resolved high-throughput screening of fission yeast deletion mutants for oxidative stress resistance
July 22, 2026
By capturing dynamic trajectories rather than static outcomes, this study exposes hidden layers of growth under oxidative stress and identifies new genetic determinants of cellular resilience in fission yeast.
Clonal spread and environmental persistence of carbapenem-resistant high-risk Pseudomonas aeruginosa in critical-care units of a Chilean national referral center for burn and trauma patients (2022)
July 20, 2026
This study highlight the circulation of high-risk P. aeruginosa clones in Chile and underscore the importance of molecular epidemiology in guiding infection control, optimizing antimicrobial therapy, and mitigating the clinical and economic burden of CRPA.
The transcriptome of dendritic cells redraws the boundaries between pathogenicity and commensalism in yeast
July 7, 2026
Our immune system meets many fungi, but reacts strongly to only a few. The comparison of key fungal species showed that responses differ mainly in timing and not just genes, highlighting the need to rethink what makes fungi harmful vs. harmless.
Yippee-like protein Moh1 links gene expression to metabolism and selective stress resistance in Saccharomyces cerevisiae
June 29, 2026
This study demonstrates that the conserved yeast protein Moh1 links metabolism, gene expression, and cell structure, thereby altering cell envelope permeability and leading to selective stress responses.
Fungistatic effect of sorbic acid on yeast cells via translational repression involving eIF2α phosphorylation and formation of Ded1- and eIF2B-granules
June 17, 2026
The findings of this study provide new insights into the physiological effects of sorbic acid on yeast cells, specifically regarding the regulation of translation-related factors.