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ghammeranne.bsky.social
Anne Grießhammer
@ghammeranne.bsky.social
100 followers 190 following 6 posts
PhD @lisamaierlab.bsky.social
PostDoc in Jena
In love with our beautiful microbes (and birds 🫢🪶) 🧫🧪💩
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Reposted by Anne Grießhammer
lisamaierlab.bsky.social
Thrilled to be part of this amazing team working to uncover how the human microbiome protects us from colonisation and infection by non-typhoidal Salmonella. Exciting science ahead!
#Microbiome #InfectionBiology #Salmonella #TeamScience
livuni-ives.bsky.social Institute of Infection, Veterinary and Ecological Sciences @livuni-ives.bsky.social · 27d
NEWS | Professor @jayhinton.bsky.social and an international team have been awarded £4.56M Wellcome Discovery Award to investigate natural human resistance to Salmonella

🔗 bit.ly/4hujsRG

@livuninews.bsky.social | #TeamLivUni
A news title card with a transparent image of salmonella bacteria against a navy blue background. The text reads '£4.56M Wellcome Discovery Award to investigate natural human resistance to Salmonella' in white.
October 27, 2025 at 3:57 PM
Reposted by Anne Grießhammer
lisamaierlab.bsky.social
Research prizes for our lab: Anne has been awarded the DZIF Doctoral Award of the DGHM, and Lisa has received the DGHM Main Award. A wonderful recognition of the creativity, curiosity, and persistence of the entire team! www.dghm.org/dghm-preisve...
September 26, 2025 at 3:19 PM
Reposted by Anne Grießhammer
mpiib-berlin.mpg.de
#Job opportunity
The Key Lab @keyfm.bsky.social is looking for a #postdoc in evolutionary genetics - join a young team in the heart of #Berlin to investigate the evolution of ancient microbial pathogens.

⏰ Deadline: October 17
📌 More info and how to apply: www.mpiib-berlin.mpg.de/2193291/job_...
Max Planck Institute for Infection Biology Postdoc in Evolutionary Genetics Job Offer
September 12, 2025 at 12:09 PM
Reposted by Anne Grießhammer
mycopat.bsky.social
🌱 Soil microbes keep crops + ecosystems alive. But Laura J. Müller’s PhD shows pollution + drought disrupt the nitrogen cycle—with copper hitting hardest. Read more: www.slu.se/en/news/2025...
#SoilHealth #ClimateChange
August 27, 2025 at 6:08 AM
Reposted by Anne Grießhammer
samillingworth.com
💊 Non-antibiotic drugs & resistance

A new study shows common medicines like ibuprofen and acetaminophen can boost E. coli resistance to antibiotics, raising concerns for aged care settings.

🔗 www.nature.com/articles/s44...

#SciComm 🧪 #AMR
The effect of commonly used non-antibiotic medications on antimicrobial resistance development in Escherichia coli - npj Antimicrobials and Resistance
npj Antimicrobials and Resistance - The effect of commonly used non-antibiotic medications on antimicrobial resistance development in Escherichia coli
www.nature.com
August 27, 2025 at 9:08 AM
Reposted by Anne Grießhammer
sarsarela.bsky.social
Join our Deep Microbiome Metabolomics team as a Technician!

Work with LC/MS & ICP-MS in a cutting-edge microbiome lab @leibniz-hki.de

- CTA/chemical lab tech or BSc in chemistry/biochemistry
- LC/MS experience
- English

🔗 jobs.hki-jena.de/jobs/Technis...

#LabJobs #Technician #Metabolomics #LCMS
Stellenangebot Technische*r Assistent*in (m/w/div) bei Leibniz HKI Jobportal
Wissenschaft/Forschung in Jena
jobs.hki-jena.de
August 12, 2025 at 8:47 AM
Reposted by Anne Grießhammer
sarsarela.bsky.social
We’re hiring a Postdoc in Gut Microbiome Metabolomics!

Help us decode microbial metabolism and its impact on human health @leibniz-hki.de , Jena 🇩🇪

🔗 jobs.hki-jena.de/jobs/Postdoc...
Job opportunity Postdoctoral Researcher (m/f/div) in Gut Microbiome Metabolomics at Leibniz HKI Jobportal
Wissenschaft/Forschung in Jena
jobs.hki-jena.de
August 12, 2025 at 8:55 AM
Reposted by Anne Grießhammer
cmfi.bsky.social
Study finds #caffeine can weaken effectiveness of certain #antibiotics

Substances from natural environment can trigger bacteria's alert systems – implications for future therapeutic approaches?

Read the press release here: www.cmfi.uni-tuebingen.de/en/news-even...

@unituebingen.bsky.social
Scientist Ana Rita Brochado and her lab team member Laura Sniegula look at data from the pipetting robot. With this laboratory tool the team investigated the effect of 94 different substances – including antibiotics, prescription drugs, and food ingredients – on the bacterium E. coli, a potential pathogen. © Leon Kokkoliadis/CMFI, University of Tübingen
July 24, 2025 at 3:36 PM
Reposted by Anne Grießhammer
cmfi.bsky.social
Unexpected side-effect: how common medications clear the way for pathogens

CMFI's @lisamaierlab.bsky.social @unituebingen.bsky.social show in @nature.com: many non-antibiotics weaken the natural protective function of the intestine.

Press release: www.cmfi.uni-tuebingen.de/en/news-even...
Scanning electron microscopy image of a gut bacterial community (1:1.000.000). These interacting microorganisms form an ecosystem that is vital to human health. Medications can severely disrupt this fragile balance – they eliminate beneficial bacteria and thereby promote the growth of harmful species. Image produced by the Maier Lab (Lisa Maier, Anne Grießhammer, Leonardo Boldt) together with the Tübingen Structural Microscopy Core Facility (Michaela Wilsch-Bräuninger, Stefan Fischer); Colouring: Elke Neudert.
July 17, 2025 at 8:13 PM
ghammeranne.bsky.social
Seeing this published is even better than eating sweets! I am so happy and proud of whole @lisamaierlab.bsky.social, especially Lisa and @jdlcz.bsky.social who walked the funny/exciting/rocky road with me until the very end. Check it out!
#science #microbiome #health

www.nature.com/articles/s41...
Non-antibiotics disrupt colonization resistance against enteropathogens - Nature
Non-antibiotic drugs from a wide range of therapeutic classes can alter the ability of gut commensals to resist invasion by enteropathogens, a previously underappreciated side effect of such drugs.
www.nature.com
July 17, 2025 at 9:06 AM
Reposted by Anne Grießhammer
jdlcz.bsky.social
This is work of many years and many wonderful people! 🧑‍🔬

Led by Anne Grießhammer @ghammeranne.bsky.social and me at the Maier lab @lisamaierlab.bsky.social in Tübingen @cmfi.bsky.social. Read the TL;DR and how the project and Lisa's lab grew hand in hand here: go.nature.com/3Ix8lu3
Research Communities by Springer Nature
Research Communities by Springer Nature provide a forum for all those interested in research to share the latest discoveries, news, and opinions.
go.nature.com
July 16, 2025 at 3:04 PM
Reposted by Anne Grießhammer
lisamaierlab.bsky.social
Finally online!
Our latest research is out @nature.com: We show that non-antibiotic drugs can disrupt colonization resistance, raising the risk of enteric infections.
rdcu.be/ewwrG
Non-antibiotics disrupt colonization resistance against enteropathogens
Nature - Non-antibiotic drugs from a wide range of therapeutic classes can alter the ability of gut commensals to resist invasion by enteropathogens, a previously underappreciated side effect of...
rdcu.be
July 16, 2025 at 9:20 PM
Reposted by Anne Grießhammer
jdlcz.bsky.social
It's finally out!🎉

We known that the #microbiome confers colonization resistance against #pathogens, we know that some meds 💊 affect gut microbes 🦠

So, do 💊 alter colonization resistance? It turns out that some do! If you wanna know more, check out our latest work www.nature.com/articles/s41...
www.nature.com
July 16, 2025 at 3:04 PM
Reposted by Anne Grießhammer
cambridgeshireuk.bsky.social
Scientists discover protection from PFAS chemicals

#Cambridgeshire #BBCNews

🔗: https://www.bbc.com/news/arti...
Scientists' discovery could help protect against PFAS chemicals
Cambridge University scientists say a certain species of microbe in the human gut can absorb PFAS.
www.bbc.com
July 1, 2025 at 10:49 AM
ghammeranne.bsky.social
So happy and proud to have been part of such an incredible research group 👩‍🔬🧫 Huge thanks for all the support, the laughs, and the amazing friendships♥️ These five years were truly unforgettable! #PhD
lisamaierlab.bsky.social Lisa Maier Lab | Tübingen @lisamaierlab.bsky.social · Apr 13
🎓 Big milestone for our lab — our very first PhD is finished! Huge congratulations to @ghammeranne.bsky.social for an incredibly impressive piece of work. We are so proud of you and can’t wait to see what you’ll do next. 💫 #PhD #proudPI
April 13, 2025 at 7:58 PM
Reposted by Anne Grießhammer
janhomolak.bsky.social
Thanks for sharing @drpaulwicks.bsky.social I think next time we also have to bring cheese! (-:
drpaulwicks.bsky.social Paul Wicks, PhD. @drpaulwicks.bsky.social · Apr 2
A novel take on #betterposter at #adpd2025 - turn your preclinical experimentation into an AI generated comic strip! Truly novel scicomms approach from this Croatian team! 🧀
April 5, 2025 at 9:59 PM
Reposted by Anne Grießhammer
microbiome.bsky.social
So excited to share this latest work by @kelseyhuus.bsky.social !!!
She shows that flagellin in the human gut affects whether or not people develop fever in response to vaccine, and the amount of flagellin reflects diet
February 25, 2025 at 6:35 AM
Reposted by Anne Grießhammer
laurenradlinski.bsky.social
Microbiome science needs more microbiologists- A new commentary authored by myself and @abaumler.bsky.social www.nature.com/articles/s41...
Microbiome science needs more microbiologists - Nature Microbiology
Microbiome science is a multi-disciplinary field, but classical microbiologists are needed to ensure advances are grounded in our understanding of basic microbiological concepts.
www.nature.com
January 23, 2025 at 5:14 PM
ghammeranne.bsky.social
My favourite tit from 2024 - it just came for the fame, wasn’t hungry
🪶
#birds
#birdsbutt
#nature
January 14, 2025 at 4:11 PM
Reposted by Anne Grießhammer
kiranrpatil.bsky.social
IMHO, given the vast number of chemicals (and growing), and their varied chemical/biological properties, systematic in vitro studies under comparable conditions will be essential towards accelerating toxicity assessment of chemicals. My lab's 2 cents towards this: www.biorxiv.org/content/10.1...
Off-purpose activity of industrial and agricultural chemicals against human gut bacteria
Contamination by industrial and agricultural chemicals like pesticides are a cause of great concern due to the risk to human and environmental health. While these chemicals are often considered to hav...
www.biorxiv.org
January 13, 2025 at 9:28 AM
Reposted by Anne Grießhammer
cibiocm.bsky.social
Starting the new year with a new paper out, led by @fackelmeister.bsky.social, check it out 👇
January 10, 2025 at 8:16 AM
Reposted by Anne Grießhammer
action-brain.bsky.social
Fascinating work showing that ants working in groups outperform individual ants in solving the piano movers’ puzzle. Human groups do not show such improvement and can even perform worse than an individual person, if communication is restricted. #neuroscience 🧪 🧠
itsthemind.bsky.social itsthemind.bsky.social @itsthemind.bsky.social · Dec 25
Ants Solving A Puzzle

Credit: "Comparing cooperative geometric puzzle solving in ants versus humans" (scientific paper, doi.org/10.1073/pnas...,
Tabea Dreyer, Amir Haluts Amos Korman and Ofer Feinerman)

When ants work in groups, their performances rise significantly.
December 26, 2024 at 8:28 PM
ghammeranne.bsky.social
I wanted to share our beautiful synthetic gut community Com20, highlighting my favourites

🧪cutie little R. intestinalis shaped like a banana

🧫big boss C. perfringens needs privacy around its rods

🧪E. ramosum showing it’s spores

@lisamaierlab.bsky.social
#microbiome
#MicrobiomeSky
#microscopy
November 27, 2024 at 5:27 PM
ghammeranne.bsky.social
#addBirder #birds
November 25, 2024 at 3:50 PM