Andreas Peschel
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andreaspeschel.bsky.social
Andreas Peschel
@andreaspeschel.bsky.social
Professor of Microbiology at the University of Tübingen, studying Staphylococcus biology and pathogenicity
Reposted by Andreas Peschel
🫴 Structural basis of quinone sensing by the MarR-type repressor MhqR in Staphylococcus aureus:

| mBio journals.asm.org/doi/10.1128/...
Structural basis of quinone sensing by the MarR-type repressor MhqR in Staphylococcus aureus | mBio
Staphylococcus aureus is a major human pathogen that can cause life-threatening infections in humans. However, treatment options are limited due to the prevalence of antimicrobial-resistant isolates i...
journals.asm.org
December 31, 2025 at 11:53 PM
Reposted by Andreas Peschel
Does this mean Santa has to move?

Find out in the latest episode of ScienceStuff: link.podtrac.com/SciStuff_NorthPole
December 27, 2025 at 6:58 PM
Reposted by Andreas Peschel
Christmas miracle, anyone?
December 19, 2025 at 8:39 PM
Reposted by Andreas Peschel
🤩 Long ago in 2021, Irina Afonina saw E. faecalis prophage tail fibers co-purify with membrane vesicles, but we didn't know their fxn: pmc.ncbi.nlm.nih.gov/articles/PMC.... In this new preprint, Mike Gilmore and colleagues show us what the tail fibers (aka efagins) actually do! Super cool work. 🤩
December 16, 2025 at 12:32 PM
Reposted by Andreas Peschel
🏥 In a joint statement, the Patient Advisory Boards of the DZIF and the German Society for Infectious Diseases #DGI strongly urge the reinstatement of the “Infectious Diseases” service group in the German Hospital Reform Adjustment Act. t1p.de/KHAG #KHAG
Infections affect us all | German Center for Infection Research
The hospital reform has the stated goal of raising patient safety and quality of care in Germany to a higher level.
www.dzif.de
December 16, 2025 at 2:30 PM
Reposted by Andreas Peschel
Christian Drosten erhält die Auszeichnung „Rede des Jahres 2025“ der #UniTübingen. Das Seminar für Allgemeine #Rhetorik zeichnet den Virologen für dessen Plädoyer für eine engagierte Wissenschaft aus: 👉 uni-tuebingen.de/universitaet/…
December 15, 2025 at 11:01 AM
Reposted by Andreas Peschel
A double dose of good news on the infectious disease front:
There’s not just one but two new drugs coming for gonorrhea, one of the most worrying diseases when it comes to antibiotic resistance.
🧪 #IDsky

www.science.org/content/arti...
New antibiotic for gonorrhea could help beat back drug-resistant infections
Two treatments for the sexually transmitted disease are expected to become available soon
www.science.org
December 12, 2025 at 8:44 AM
Reposted by Andreas Peschel
🚨 US FDA approves Nuzolvence® (zoliflodacin), a first-in-class oral antibiotic for uncomplicated urogenital gonorrhoea, co-developed by GARDP & Innoviva Specialty Therapeutics.

Zoliflodacin is the first new treatment to be developed solely for gonorrhoea in decades.

🔗 gardp.org/nuzolvence-z...
December 12, 2025 at 8:01 PM
Reposted by Andreas Peschel
🎥 New series: Paper in a Minute!

CMFI researchers explain key findings from recent publications in under 60s.

Ep. 1: Ana Rita Brochado @brochadolab.bsky.social on antifolate-triggered CBASS activation in V. cholerae.

Watch: youtu.be/q3EErS28oMs?...

#ERC #AMR @natmicrobiol.nature.com
#scicomm
Paper in a Minute — Ana Brochado, Vibrio cholerae CBASS phage defence system. Nature Microbiology
YouTube video by CMFI - Cluster of Excellence
youtu.be
December 9, 2025 at 11:17 AM
Congratulations Ana Rita, awesome news and so well deserved
I couldn’t be happier or more flattered to receive an ERC-CoG. I’m grateful for this opportunity and excited to take the next steps in our research!
Recruiting early next year! Reach out if you want find out how to use bacterial immunity to tackle infections! @erc.europa.eu @unituebingen.bsky.social
🎉 Congrats to @brochadolab.bsky.social @unituebingen.bsky.social on a €2M ERC Consolidator Grant for BacImmune-Decode, advancing our understanding of bacterial immunity to fight infections + AMR!!

More: www.cmfi.uni-tuebingen.de/en/news-even...

@erc.europa.eu
#ERC #AMR #Microbiology #ScienceNews
December 10, 2025 at 5:48 AM
Reposted by Andreas Peschel
The DZIF General Assembly has elected a new Executive Board. We warmly congratulate Prof. Dirk Busch, Prof. Andreas Peschel, and Prof. Thomas Pietschmann on their reappointment, and extend a special welcome to the newly elected members Prof. Marylyn Addo and Prof. Susanne Herold. 👏
Continuity and a breath of fresh air: New DZIF Executive Board elected | German Center for Infection Research
Five outstanding researchers were elected to the Executive Board at the general meeting of the German Center for Infection Research (DZIF). Prof. Dirk Busch, Prof.
www.dzif.de
December 3, 2025 at 10:54 AM
Reposted by Andreas Peschel
New article about how to manage Staphylococcus aureus bacteremia. Led by Hadar Mudrik-Zohar. Includes @seanong.bsky.social @drtoddlee.bsky.social
#IDSky #SNAP_trial

www.sciencedirect.com/science/arti...
Navigating the Challenges in Staphylococcus aureus Bloodstream Infection: A Practical Guide to Management
www.sciencedirect.com
December 4, 2025 at 2:53 AM
Reposted by Andreas Peschel
Happy to see our collaboration with @larocklab.com in print! Great work from @larocklab.com group to show that Staphopain A cysteine protease (ScpA) of S. aureus initiates pyroptosis in keratinocytes through proteolytic processing of Gasdermin A. www.nature.com/articles/s41...
Staphylococcus aureus induces Gasdermin A-dependent keratinocyte pyroptosis - Nature Communications
The cell death effector Gasdermin A is only known to be activated by Streptococcus pyogenes. This work discovers a mechanism for its activation by Staphylococcus aureus, and shows a conserved role in ...
www.nature.com
December 5, 2025 at 8:42 PM
Reposted by Andreas Peschel
Our popular science article (in German) with @simonheilbronner.bsky.social on the commensal and pathogenic struggles of Staphylococcus aureus
Spannendes zum Kampf von Staphylococcus aureus im Kampf mit dem nasalen Mikrobiom im Artikel von Simon Heilbronner und David Gerlach:
www.biospektrum.de/system/files...

@dger.bsky.social
November 26, 2025 at 12:42 PM
Reposted by Andreas Peschel
Are you a postdoc & looking for funding options? Then join us for the #ResearchFundingSnacks on the first Thursday of each month, 12:00. Next session on Dec 4: Funding Programmes by the #DAAD and #AlexandervonHumboldt Foundation. Find out more: 👉 https://uni-tuebingen.de/en/99389
November 28, 2025 at 11:01 AM
Reposted by Andreas Peschel
Very nice work from Simon Heilbronner's lab in Munich, which we heard at the Staph GRC this summer. Plenty more of these kinds of interactions going on in these communities I think.
academic.oup.com/ismej/articl...
Competitive fitness of Staphylococcus aureus against nasal commensals depends on biotin biosynthesis and acquisition
Abstract. The human nasal microbiome can serve as a reservoir for pathogens. In particular, the opportunistic pathogen Staphylococcus aureus can be a membe
academic.oup.com
November 28, 2025 at 9:14 PM
Reposted by Andreas Peschel
It’s not only medications—environmental chemicals can also inadvertently harm our gut microbes. Excited to have contributed a bit to this important study!
Our paper mapping the effects of hundreds of pesticides and industrial chemicals on gut bacteria is out in @natmicrobiol.nature.com today!
Turns out many such chemicals, although labelled as 'fungicides' or similar, can inadvertently inhibit friendly gut bacteria.
www.nature.com/articles/s41...
November 26, 2025 at 1:02 PM
Reposted by Andreas Peschel
Really happy to see the final version of this published in @isme-microbes.bsky.social. We show that production of and competition for biotin shapes S. aureus fitness in the context of nasal commensals doi.org/10.1093/isme...
Work lead by the amazing Kevser Bilici!
Competitive fitness of Staphylococcus aureus against nasal commensals depends on biotin biosynthesis and acquisition
Abstract. The human nasal microbiome can serve as a reservoir for pathogens. In particular, the opportunistic pathogen Staphylococcus aureus can be a membe
doi.org
November 24, 2025 at 5:54 PM
Is German academia better protected than the US one? No: "Crucial programs could be scrapped within months by simple budget decisions..."

Deutschlands Hochschulen im Stresstest: Wenn Populismus auf Wissenschaftsfinanzierung trifft www.jmwiarda.de//blog/2025/1...
Deutschlands Hochschulen im Stresstest: Wenn Populismus auf Wissenschaftsfinanzierung trifft
www.jmwiarda.de
November 24, 2025 at 8:46 AM
Reposted by Andreas Peschel
🌍 World Antimicrobial Awareness Week 2025 🦠

Antimicrobial resistance threatens global health.
Unnecessary antibiotic use accelerates resistance and makes infections harder to treat.

Use antibiotics responsibly and help raise awareness.

Act now!

youtu.be/_Qy3aTKiVLE

#WWAW2025 #AMR #GoBlue
WAAW - World Antimicrobial Awareness Week
YouTube video by CMFI - Cluster of Excellence
youtu.be
November 19, 2025 at 1:30 PM
Reposted by Andreas Peschel
PhD fellowship position in my group @roslininstitute.bsky.social
@edinburgh-uni.bsky.social on Staph aureus host-pathogen interactions in atopic dermatitis using human skin organoids in collaboration with the brilliant Sara Brown.
www.findaphd.com/phds/project...
Molecular dissection of Staphylococcus aureus in Atopic Dermatitis Using a Human Skin Organoid model at University of Edinburgh on FindAPhD.com
PhD Project - Molecular dissection of Staphylococcus aureus in Atopic Dermatitis Using a Human Skin Organoid model at University of Edinburgh, listed on FindAPhD.com
www.findaphd.com
November 21, 2025 at 8:12 AM