Csaba Pal Laboratory
@csabapallab.bsky.social
250 followers 320 following 25 posts
Csaba Pal Lab's interest includes antibiotic resistance research, systems biology, and microbial experimental evolution. Account run by lab members. Szeged, Hungary http://group.szbk.u-szeged.hu/sysbiol/pal-csaba-lab-index.html
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Reposted by Csaba Pal Laboratory
Reposted by Csaba Pal Laboratory
christianlandry.bsky.social
We are looking for a postdoc in #EvolutionarySystemsBiology.
Exciting science, amazing team, wonderful city!
landrylab.ibis.ulaval.ca/research-opp...
#evolution #synbio #systemsbiology #genomics
Research opportunities | Landry Lab
landrylab.ibis.ulaval.ca
csabapallab.bsky.social
For previous research on #FutureAntibiotics and resistance development see our recent publications here: tinyurl.com/2cbyrx55 and tinyurl.com/2mxaz5a6 #MEvoSky
csabapallab.bsky.social
5/5 - Contributors:
This work was spearheaded by @m-elvin.bsky.social and @marczikkely.bsky.social at HUN-REN Biological Research Centre, Szeged
csabapallab.bsky.social
4/5 - Implications for the Future:
These insights provide a blueprint for developing next-gen antibiotics ( #FutureAntibiotics) designed to stay one step ahead of bacterial defenses. It’s a promising direction in the fight against #AntibioticResistance #AMR.
csabapallab.bsky.social
3/5 - A stark contrast:
Dual-target topoisomerase antibiotics, despite having two intracellular targets, were more prone to resistance. This highlights that which targets matter just as much as how many. #DrugDevelopment
csabapallab.bsky.social
2/5 – Dual target permeabilizers:
We tested three promising #DrugCandidates – POL7306, Tridecaptin M152-P3, and SCH79797 – against tough #ESKAPE pathogens like E. coli, K. pneumoniae, A. baumannii, and P. aeruginosa. The results? #ResistanceEvolution was significantly limited.
csabapallab.bsky.social
1/5 - The strategy:
By combining membrane disruption with another key cellular pathway, we can dramatically limit bacterial #resistance. This “double whammy” makes it much harder for bacteria to fight back. #RationalDesign #Antibiotics
Reposted by Csaba Pal Laboratory
healthcare-europe.bsky.social
Two recent studies led by 🇭🇺 @csabapallab.bsky.social find that resistance can develop against new 💊 antibiotics even before they are widely used, compromising their effectiveness from the start. #antibioticresistance #AMR
New antibiotics can develop resistance before even hitting the market
Researchers from the HUN-REN Biological Research Centre, Szeged (Hungary), have made a concerning discovery about the future of antibiotics.
dlvr.it
Reposted by Csaba Pal Laboratory
gregmedlock.bsky.social
Alternative drug modalities/approaches are desperately needed to supplement the pipeline of antibiotics.
Reposted by Csaba Pal Laboratory
balazs-papp-lab.bsky.social
ESKAPE pathogens are outsmarting us. Our latest paper in @naturemicrobiol.bsky.social reveals alarming ease of resistance evolution to antibiotics in development. Collaborative work with @csabapallab.bsky.social
and Kintses Lab
csabapallab.bsky.social
For a similar study on Gram-positive bacteria, check out our previous thread: bsky.app/profile/csab...
csabapallab.bsky.social
Thrilled to share our latest work, "Antibiotic candidates for Gram-positive bacterial infections induce multidrug resistance" in Science Translational Medicine! For details, see the thread below and read the paper here: www.science.org/doi/10.1126/...
Antibiotic candidates for Gram-positive bacterial infections induce multidrug resistance
Antibiotic candidates induce multidrug resistance in Staphylococcus aureus without compromising bacterial viability.
www.science.org
csabapallab.bsky.social
7/7 🔗 This study spearheaded by @lejladaruka.bsky.social, @marczikkely.bsky.social, @petraszili.bsky.social and @zoltanfarkas81.bsky.social at Biological Research Centre, Szeged. Important contributions from our long-term collaborators @balazs-papp-lab.bsky.social and Balint Kintses Lab.
csabapallab.bsky.social
6/7 📢 Stay tuned! Our upcoming study will reveal a promising strategy to develop less resistance-prone antibiotics! #DrugDevelopment
csabapallab.bsky.social
5/7 🔬 The study suggests that certain bacteria were less prone to develop resistance against some of the tested antibiotics, highlighting the potential in narrow-spectrum therapeutics. This presents hope for more effective future treatments. #Antibiotics #PublicHealth
csabapallab.bsky.social
4/7 🌍 Functional metagenomics revealed that mobile resistance genes exist not only in clinical isolates but also in the soil and even the human gut microbiome. Resistance is EVERYWHERE, making it harder to tackle with new treatments. #GlobalHealth
csabapallab.bsky.social
3/7 🧬 Even more worrying: resistance mutations were already present in natural bacterial populations. This means that some bacteria may already have the arsenal to resist future antibiotics they have never encountered. #EvolutionOfResistance
csabapallab.bsky.social
2/7 🦠 We tested 13 new antibiotics (some on the market for a couple of years, others still in development) against 4 of the most critical Gram-negative pathogens. The result? Resistance emerged in just 60 days. This shows how quickly bacteria can adapt! #AntibioticResistance
csabapallab.bsky.social
1/7 The rise of drug-resistant infections is a global crisis, but many pharma companies have abandoned antibiotic R&D. While some new drugs are in development, our study shows resistance is emerging rapidly, even to these #FutureAntibiotics. Let’s unpack the results.⬇️
csabapallab.bsky.social
Awesome! Many thanks ‪@thealexknapp.bsky.social‬ for spotlighting our recent work!
thealexknapp.bsky.social
Easily one of the more depressing scientific papers I've read this week - researchers found that Staph bacteria readily developed resistance to antibiotics in the development pipeline thanks to mutations already present in the population.

www.science.org/doi/10.1126/...
Antibiotic candidates for Gram-positive bacterial infections induce multidrug resistance
Antibiotic candidates induce multidrug resistance in Staphylococcus aureus without compromising bacterial viability.
www.science.org
Reposted by Csaba Pal Laboratory
csabapallab.bsky.social
Thrilled to share our latest work, "Antibiotic candidates for Gram-positive bacterial infections induce multidrug resistance" in Science Translational Medicine! For details, see the thread below and read the paper here: www.science.org/doi/10.1126/...
Antibiotic candidates for Gram-positive bacterial infections induce multidrug resistance
Antibiotic candidates induce multidrug resistance in Staphylococcus aureus without compromising bacterial viability.
www.science.org
csabapallab.bsky.social
This work was spearheaded by Ana Martins, Fanni Judak and @zoltanfarkas81.bsky.social at Biological Research Centre, Szeged. Stay tuned for upcoming updates on #FutureAntibiotics - some exciting stuff on the horizon.