Andy Edwards
@bugsinblood.bsky.social
📤 1891
📥 949
📝 44
Molecular bacteriologist with an interest in antibiotics, resistance and bloodstream infections.
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Andy Edwards
Chris Mulligan
11 days ago
And now advertised here too if you prefer:
www.jobs.ac.uk/job/DPX771/r...
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Research Associate in Bacterial Transport Mechanisms at University of Kent
Discover Research Associate in Bacterial Transport Mechanisms jobs and more in higher education on jobs.ac.uk. Apply for further details on the top job board.
https://www.jobs.ac.uk/job/DPX771/research-associate-in-bacterial-transport-mechanisms
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Andy Edwards
Alejandro Montenegro
16 days ago
Most common editorial management systems are notoriously bad. So yes, it *is* that hard 😭 So please be aware that many of these things are automated/fixed and are, unfortunately, not under our control.
add a skeleton here at some point
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Andy Edwards
Syma Khalid
25 days ago
Our paper on polymyxin interacting with the E. coli outer membrane is out! Simulations by the very talented
@dheerajprakaash.bsky.social
www.nature.com/articles/s42...
To scale outer membrane protein island simulated at coarse-grained resolution with portions refined at all atom resolution.
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Polymyxins slow down lateral diffusion of proteins and lipopolysaccharide in the E. coli outer membrane - Communications Biology
Multi-scale molecular dynamics simulations reveal that polymyxins form polymyxin-protein aggregates upon associating with the E. coli outer membrane thereby reducing lateral mobility of outer membrane...
https://www.nature.com/articles/s42003-025-09161-x
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Adrian Mulholland
25 days ago
www.bbc.co.uk/news/article...
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Top UK scientist says research visa restrictions endanger economy
Prof Sir Paul Nurse says the UK is
https://www.bbc.co.uk/news/articles/ckgl4vrlk7do
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Andy Edwards
Rob Fagan
27 days ago
The deadline for the first of our three fully funded PhD studentships is tomorrow! Determining the role of the dual-function VanT in C. diff vancomycin resistance. Collab with
@gavinhthomas.bsky.social
and Marjan van der Woude
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MRC DiMeN Doctoral Training Partnership: Doubling down: determining the dual function of VanT in C. difficile antibiotic resistance. at University of Sheffield on FindAPhD.com
PhD Project - MRC DiMeN Doctoral Training Partnership: Doubling down: determining the dual function of VanT in C. difficile antibiotic resistance. at University of Sheffield, listed on FindAPhD.com
https://www.findaphd.com/phds/project/mrc-dimen-doctoral-training-partnership-doubling-down-determining-the-dual-function-of-vant-in-c-difficile-antibiotic-resistance/?p189413
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We're advertising for a bacteriology technician and a post-doc to work on AI-guided antibiotic development as part of a large multidisciplinary Fleming Initiative project:
www.imperial.ac.uk/jobs/search-...
www.imperial.ac.uk/jobs/search-...
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Description
Please note that job descriptions are not exhaustive, and you may be asked to take on additional duties that align with the key responsibilities ment...
https://www.imperial.ac.uk/jobs/search-jobs/description/index.php?nPostingId=16935&nPostingTargetId=26378&id=PMMFK026203F3VBQB8NLOV4CQ&LG=UK&languageSelect=UK&mask=ext
27 days ago
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Andy Edwards
José R Penadés
28 days ago
Excited to share our latest work with
@albertomarina.bsky.social
and
@avigdoreldar.bsky.social
labs, where we decipher the mechanism by which SPβ-like phages sense the SOS response to control the lysis–lysogeny switch.
www.biorxiv.org/content/10.1...
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An unprecedented DNA recognition–mimicry switch governs induction in arbitrium phages
Temperate phages integrate multiple information sources to regulate lysis-lysogeny transitions. SPBeta-like phages use arbitrium signalling and DNA damage to control repressor activity during lytic in...
https://www.biorxiv.org/content/10.1101/2025.11.27.690993v1
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Andy Edwards
David Gerlach
about 1 month ago
Great heroic work by Kevser Bilici demonstrating the import role of biotin for integration of S. aureus into the nasal microbiome.
add a skeleton here at some point
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Andy Edwards
Henrik Strahl
about 1 month ago
Now properly published at
@natcomms.nature.com
with few additional experiments incl. demonstration of Daptomycin's ability to depolarise non-growing cells. See the original preprint-thread for a summary of our findings.
www.nature.com/articles/s41...
#microsky
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Andy Edwards
Raffaele Ieva
about 1 month ago
rdcu.be/eRxNf
here our new study on the characterization of the lipopolysaccharide holotranslocon, LptDE and the newly identified subunits LptM and LptY. Great collaboration with
@fronzeslab.bsky.social
@pstansfeld.bsky.social
@JulienMarcoux @YvesQuentin
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Structural basis of lipopolysaccharide assembly by the outer membrane translocon holo-complex
Nature Communications - The asymmetric distribution of lipopolysaccharide (LPS) on the surface of the bacterial outer membrane is essential and crucial for antibiotic resistance. Here, authors...
https://rdcu.be/eRxNf
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Andy Edwards
Pedro Beltrao
about 1 month ago
I tried an even harder example on Gemini Pro image generation and this is quite scary/amazing. I asked for a microscopy image of around 20 HeLa cells, GFP tagged 20% nuclear, 10% membrane, +1 nuclear staining, + overlap. Image below and prompt in the following post.
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Or not…
add a skeleton here at some point
about 1 month ago
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Andy Edwards
Ross Fitzgerald
about 1 month ago
PhD position on bacterial (Staph aureus) transporters and host-adaptation in my group
@roslininstitute.bsky.social
@edinburgh-uni.bsky.social
www.findaphd.com/phds/project...
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EASTBIO How do transporters promote the fitness of Staphylococcus aureus in different host-species ? at University of Edinburgh on FindAPhD.com
PhD Project - EASTBIO How do transporters promote the fitness of Staphylococcus aureus in different host-species ? at University of Edinburgh, listed on FindAPhD.com
https://www.findaphd.com/phds/project/eastbio-how-do-transporters-promote-the-fitness-of-staphylococcus-aureus-in-different-host-species/?p190789
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I may have posted this in haste...
add a skeleton here at some point
about 1 month ago
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Time to dust this off, again
@avishenoy.bsky.social
about 1 month ago
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Andy Edwards
GSK
about 1 month ago
80 years after the Nobel Prize for penicillin, antimicrobial resistance is one of societies toughest challenges. GSK, the Fleming Initiative, and the
@ineosoxford.bsky.social
hosted leaders at the Royal Society of Medicine to advance the global response.
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Andy Edwards
Kimberly Kline 🏔
about 1 month ago
Why does daptomycin resistance appear so fast in Enterococcus? We finally have a clue. DAP resistance in enterococci pops up quickly. What’s been missing is why resistance-associated membrane changes look the way they do, and why the classic path of mutations is so predictable.
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Andy Edwards
Quadram Institute
about 1 month ago
🆕 We're part of a major new project aiming to understand exactly what makes some bacteria resistant to antibiotics.
buff.ly/dpm22l5
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Quadram joins world-class team to unlock secrets of antimicrobial resistance - Quadram Institute
The project is being led by the University of Birmingham, and funded by the Biotechnology and Biological Sciences Research Council, through its Strategic Longer and Larger (sLoLa) grants scheme.…
https://buff.ly/dpm22l5
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Andy Edwards
Alejandro Montenegro
about 1 month ago
In scientific writing, it's the "why" before the "what": "To achieve X, we did Y" "To explore whether A repressed B, we performed C" "To test D, we did E" Starting with the rationale pulls the reader into your logical framework and makes the purpose of every test immediately obvious.
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reposted by
Andy Edwards
Tim Overton
about 1 month ago
This project is with
@jessicamablair.bsky.social
and Sara Jabbari at UoB,
@webberma.bsky.social
at Quadram,
@bugsinblood.bsky.social
at Imperial and Dong-Hyun Kim at Nottingham - we are kicking off the project right now!
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Legit work in progress photo…
www.imperial.ac.uk/news/271753/...
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GSK and Fleming Initiative scientists unite to target AMR with advanced AI | Imperial News | Imperial College London
£45m in GSK funding has been allocated to new research programmes combining expertise and using cutting edge AI technology to accelerate AMR research.
https://www.imperial.ac.uk/news/271753/gsk-fleming-initiative-scientists-unite-target/
about 1 month ago
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Good day for AMR research (part1):
www.ukri.org/news/powerin...
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Powering team science to unlock life’s secrets
Four world-class teams awarded major BBSRC sLoLa grants to push the frontiers of discovery in microbiology, photosynthesis, gene regulation and quantum biology.
https://www.ukri.org/news/powering-team-science-to-unlock-lifes-secrets/
about 1 month ago
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www.ft.com/content/8525...
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New GSK-backed venture targets drug-resistant superbugs with AI
Pharmaceutical group and Fleming Initiative launch project to combat antimicrobial resistance
https://www.ft.com/content/85252c42-0834-487c-9287-3446f838b58e
about 1 month ago
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Andy Edwards
about 1 month ago
📣Applications open for a competition-funded EastBio PhD position in my lab! I will be able to put one exceptional candidate forward and then we cross our fingers we get the funding🤞If you're interested in metabolism, virulence and antibiotic efficacy, please apply by 15th Dec!
tinyurl.com/873ycjpr
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EASTBIO: The Role of Purine Metabolism in Bacterial Virulence, Antibiotic Efficacy and Host-Pathogen Interactions at University of St Andrews on FindAPhD.com
PhD Project - EASTBIO: The Role of Purine Metabolism in Bacterial Virulence, Antibiotic Efficacy and Host-Pathogen Interactions at University of St Andrews, listed on FindAPhD.com
https://www.findaphd.com/phds/project/eastbio-the-role-of-purine-metabolism-in-bacterial-virulence-antibiotic-efficacy-and-host-pathogen-interactions/?p191407
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Andy Edwards
Uli Schwarz-Linek
about 1 month ago
If I were to do a PhD again, I would not hesitate to apply to Jo's group: timely and exciting science, a great team and excellent supervisor. Plus a lab with a beach view.
add a skeleton here at some point
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Andy Edwards
Willem van Schaik
about 2 months ago
Delighted that our review on resistance to last-resort antibiotics in Enterococci has been published in FEMS Microbiology Reviews
academic.oup.com/femsre/advan...
(accepted manuscript version) TL;DR: the Enterococci are really good at evolving resistance to antibiotics in new and creative ways.
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Resistance to last-resort antibiotics in enterococci
Abstract. The genus Enterococcus comprises a diverse group of species, many of which are commensal members of the gut microbiota of humans and animals. The
https://academic.oup.com/femsre/advance-article/doi/10.1093/femsre/fuaf057/8317236?utm_source=advanceaccess&utm_campaign=femsre&utm_medium=email
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Andy Edwards
Jesse Shapiro
about 2 months ago
Shout out to people routinely working in their 2nd or 3rd language. Yesterday I gave a 1-hour research seminar in French. Afterwards, my brain was pretty much done for the day. Respect to the loads of scientists who do this daily (and usually a lot more effectively than me!)
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I don't understand why journals are so focussed on turnaround time - quality reviews are what matter! A poor review can cost a group months of pointless experiments.
about 2 months ago
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Andy Edwards
Alistair Brown
about 2 months ago
PhD opportunity with me and
@kshbeckham.bsky.social
www.findaphd.com/phds/project...
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MRC DiMeN Doctoral Training Partnership: Structural and Functional Analysis of Drug Resistance in Tuberculosis via a Novel MmpL3 Binding Site at Newcastle University on FindAPhD.com
PhD Project - MRC DiMeN Doctoral Training Partnership: Structural and Functional Analysis of Drug Resistance in Tuberculosis via a Novel MmpL3 Binding Site at Newcastle University, listed on FindAPhD....
https://www.findaphd.com/phds/project/mrc-dimen-doctoral-training-partnership-structural-and-functional-analysis-of-drug-resistance-in-tuberculosis-via-a-novel-mmpl3-binding-site/?p189475
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Andy Edwards
James Connolly
about 2 months ago
If you are interested in researching how drug resistant bacteria evade killing by our immune system, them this PhD project is for you. Come join the our team at Newcastle, in collaboration with University of Liverpool, and lead research at the interface of microbiology, immunology and metabolomics.
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MRC DiMeN Doctoral Training Partnership: Hiding in plain sight: How multi-drug resistant pathogens evade detection and killing by human neutrophils at Newcastle University on FindAPhD.com
PhD Project - MRC DiMeN Doctoral Training Partnership: Hiding in plain sight: How multi-drug resistant pathogens evade detection and killing by human neutrophils at Newcastle University, listed on Fin...
https://www.findaphd.com/phds/project/mrc-dimen-doctoral-training-partnership-hiding-in-plain-sight-how-multi-drug-resistant-pathogens-evade-detection-and-killing-by-human-neutrophils/?p189404
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Andy Edwards
Eachan Johnson
about 2 months ago
🚨Deadline for our Senior Scientist applications is next week. If you want to develop your academic career in London and help us tackle next-generation drug discovery for Gram-negative infections, apply!
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Andy Edwards
Henrik Strahl
about 2 months ago
Looking for an AMR-themed PhD project? Join us to investigate antibiotic tolerance in Staphylococcus aureus through a fully funded MRC DTP PhD studentship starting in September 2026. This project is close collaboration with
@kateduncan.bsky.social
and
@mycobacterium-ncl.bsky.social
.
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MRC DiMeN Doctoral Training Partnership: Resensitisation of antibiotic-tolerant Staphylococcus aureus small colony variants at Newcastle University on FindAPhD.com
PhD Project - MRC DiMeN Doctoral Training Partnership: Resensitisation of antibiotic-tolerant Staphylococcus aureus small colony variants at Newcastle University, listed on FindAPhD.com
https://www.findaphd.com/phds/project/mrc-dimen-doctoral-training-partnership-resensitisation-of-antibiotic-tolerant-staphylococcus-aureus-small-colony-variants/?p189437
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Andy Edwards
Rob Fagan
about 2 months ago
1. Characterising the role of the dual-function VanT in C. difficile vancomycin resistance. A collaboration between our group in
@molmicrosheffield.bsky.social
and the groups of
@gavinhthomas.bsky.social
and Marjan van der Woude at the University of York
www.findaphd.com/phds/project...
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Andy Edwards
Cancer Research UK Manchester Institute
2 months ago
You've got just a few days left to submit your proposal to join us as a new Group Leader 📅 Applications close 2nd November Package includes: 🪙Multi-year funding 🧪Core Facility Access 🥼
#Postdoc
&
#PhD
positions 🤝Mentorship Visit our website to apply:
www.cruk.manchester.ac.uk/career/new-g...
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Andy Edwards
Rachel M. Wheatley
2 months ago
🔊 Applications for the tenure-track illuminate global challenge fellowships at Queen’s are now open! Comes with 5 years protected research time, a PhD studentship, & 60k start-up. I had one of these before getting my FLF, happy to chat to anyone interested!
www.qub.ac.uk/Research/fel...
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Our Illuminate Global Challenges Fellowships | Research | Queen's University Belfast
https://www.qub.ac.uk/Research/fellowships-at-queens/fellowship-academy/illuminate-fellowship/
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Andy Edwards
Willem van Schaik
2 months ago
Complete nonsense. My advice to post-graduate researchers is to always preprint their work, as it will improve their visibility while the manuscript is going through a (frequently very long) peer review process.
add a skeleton here at some point
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Andy Edwards
ASM
2 months ago
Happy birthday to Antonie van Leeuwenhoek, the "Father of Microbiology" and first person to observe bacteria with a microscope! 🔬 Learn how microscopes made microbiology possible, leading to innumerable insights for biology, medicine & technology.
asm.org/articles/202...
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Suddenly I See: How Microscopes Made Microbiology Possible | ASM.org
The direct observation of microorganisms in the 17th century was essential for the field of microbiology to flourish, leading to innumerable insights for biology, medicine and technology.
https://asm.org/articles/2022/june/suddenly-i-see-how-microscopes-made-microbiology-p
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Andy Edwards
Seth Shipman
2 months ago
Now published in PLOS Biology! We found new retron containing bacteria in the wild, figured out defense mechanisms, and turned them into genome editors. From a cupful of dirt to new parts for genome editing in one story!
journals.plos.org/plosbiology/...
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Andy Edwards
Melissa Webby
2 months ago
Looking for a PhD? 🚀 MIBTP projects are out lots to explore! 🔬
#Bacteria
•
#AMR
•
#Interdisciplinary
• FUN! My projects explore how Gram-negative bacteria build and maintain their three-layered cell envelope, using cryo-EM, fluorescence microscopy and biochemistry.
warwick.ac.uk/fac/cross_fa...
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Dr Melissa Webby
Dr Melissa Webby
https://warwick.ac.uk/fac/cross_fac/mibtp/phd/supervisors/mwebby/
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Andy Edwards
PLOS Biology
2 months ago
Intrinsic resistance pathways &
#ResistanceBreaking
. Study shows that inhibiting efflux pumps & cell envelope biogenesis sensitizes
#bacteria
to
#antibiotics
, but rapid evolutionary recovery may limit long-term effectiveness of resistance-breaking strategies
#AMR
@plosbiology.org
🧪
plos.io/4huAtvo
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Andy Edwards
Ronan McCarthy
2 months ago
I'm delighted to share that I have joined the School of Biological Sciences at
@unisouthampton.bsky.social
as Professor in Microbial Biofilms. I'm very excited about this next step in my academic journey and the opportunity to work more closely with all the great scientists at Southampton and
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Andy Edwards
Wendy Figueroa
2 months ago
✨New paper from
@jrpenades.bsky.social
and
@sanmillan.bsky.social
labs. We found that non-conjugative plasmids 🧬 tend to have low mobility to promote functional diversity ⚔️💊 in bacterial communities🦠🦠. Brilliant work by Akshay,
@asantoslopez.bsky.social
and others.
www.cell.com/cell-reports...
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Non-conjugative plasmids limit their mobility to persist in nature
Sabnis et al. explain why non-conjugative plasmids move at a low rate in nature. While increased mobility can easily evolve by incorporating phage DNA into plasmids, this is disadvantageous because it...
https://www.cell.com/cell-reports/fulltext/S2211-1247%2825%2901227-6
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Andy Edwards
Thiago Carvalho
2 months ago
Closet friedmanite
@marcsdionne.bsky.social
on how there's no such thing as a free immune response
www.imperial.ac.uk/events/19788...
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Andy Edwards
Freya Harrison
2 months ago
Join us in Birmingham for the annual BSAC
#AntibioticResistance
& Mechanisms workshop - excellent talks and it’s designed to make conversation & networking between attendees easy
#MicroSky
bsac.org.uk/antibiotic-r...
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Antibiotic Resistance and Mechanisms (ARM) Workshop for Researchers 2025 - The British Society for Antimicrobial Chemotherapy
https://bsac.org.uk/antibiotic-resistance-and-mechanisms-arm-workshop-for-researchers-2025/
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Andy Edwards
Ellie Boardman
2 months ago
We’ve kept registrations open till the end of this week so get your last minute applications in for posters and talks!
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Andy Edwards
Willem van Schaik
2 months ago
Remarkable increase in vancomycin resistance among clinical Enterococcus faecium isolates in Italy (from 11.5% in 2015 to 32.4% in 2023).
aricjournal.biomedcentral.com/articles/10....
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Temporal trend and individual and hospital characteristics associated to vancomycin-resistant Enterococcus faecium bloodstream infections: a retrospective analysis from the national surveillance syste...
Background Several countries have reported an increase in vancomycin-resistant Enterococcus faecium (VREF), a pathogen classified by the WHO as a high-priority threat due to its role in healthcare-ass...
https://aricjournal.biomedcentral.com/articles/10.1186/s13756-025-01636-0
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Andy Edwards
José R Penadés
3 months ago
Our latest work reveals that arbitrium phages cross-communicate across species! These tiny viruses “listen” to signals from others, coordinating lysis-lysogeny decisions across species. Original idea from
@albertomarina.bsky.social
and, as usual, he was right.
www.biorxiv.org/content/10.1...
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Phages communicate across species to shape microbial ecosystems
Arbitrium is a communication system that helps bacteriophages decide between lysis and lysogeny via secreted peptides. In arbitrium, the AimP peptide binds its cognate AimR receptor to repress aimX ex...
https://www.biorxiv.org/content/10.1101/2025.10.13.681337v1
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New review - thanks to Markus Weingarth for the invitation!
www.nature.com/articles/s41...
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Client Challenge
https://www.nature.com/articles/s41579-025-01247-x
3 months ago
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Andy Edwards
Conlon Lab
3 months ago
Delighted to share our latest paper - A host-directed adjuvant sensitizes intracellular bacterial persisters to antibiotics. Excellently led by Dr. Kuan-Yi Lu. We think it's a great proof-of-concept that altering immune cell behavior can make antibiotics work better
www.nature.com/articles/s41...
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A host-directed adjuvant sensitizes intracellular bacterial persisters to antibiotics - Nature Microbiology
The authors developed a screen to find compounds that modulate intracellular Staphylococcus aureus metabolism and discovered KL1, which sensitizes persisters to antibiotics by reversing host-induced tolerance.
https://www.nature.com/articles/s41564-025-02124-2
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Andy Edwards
Nature
3 months ago
Antimicrobial resistance is projected to cause 39 million deaths worldwide over the next 25 years
go.nature.com/42x5KHD
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The rise of ‘nightmare bacteria’: antimicrobial resistance in six charts
Data reveal how the global challenge to reduce deaths and infections from drug-resistant bacteria is not going according to plan.
https://go.nature.com/42x5KHD
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