Johannes Bj{\"o}rk
@awfuldodger.bsky.social
330 followers 450 following 45 posts
Assistant professor | Systems ecologist studying gut microbiome-immune interactions in cancer immunotherapy and solid organ transplantation | Previously longitudinal gut microbiome dynamics in wild baboons and host-microbe interactions in marine sponges.
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Reposted by Johannes Bj{\"o}rk
Reposted by Johannes Bj{\"o}rk
contaminatedsci.bsky.social
PHLAME calls strains at multiple levels of phylogenetic resolution, including the lineage leve.

Evan benchmarked PHLAME rigorously, including on both simulated data and samples from which we have both isolates and metagenomes.
Reposted by Johannes Bj{\"o}rk
symbionticism.bsky.social
Microbiomes are the foundation of the biosphere. Hosts such as humans, bees, and plants have never been just hosts. They are complex units of biological organization upon which various forces act to shape composition, form, and function. www.science.org/doi/10.1126/...
The disciplinary matrix of holobiont biology
Uniting life’s seen and unseen realms guides a conceptual advance in research
www.science.org
awfuldodger.bsky.social
Come and join us at the Groningen Microbiome Hub! We are seeking a motivated and enthusiastic PhD student with a focus on computational biology, bioinformatics, and microbiome analysis to join a fully funded project on the role of the gut microbiome in cancer and cancer immunotherapy.
bit.ly/4fBt38H
PhD position - bioinformatica / microbioom - Werkenbijumcg.nl - UMCG DXP
We are seeking a motivated and enthusiastic PhD student with a focus on computational biology, bioinformatics, and microbiome analysis to join a fully funded project on the role of the gut microbiome in cancer and cancer immunotherapy.
bit.ly
Reposted by Johannes Bj{\"o}rk
scianouk.bsky.social
Wow! 🤩🤩🤯
"We demonstrate that a single #tree hosts approximately one trillion bacteria in its woody tissues, with microbial communities distinctly partitioned between heartwood and sapwood, each maintaining unique #microbiomes with minimal similarity to other plant tissues or ecosystem components."
Reposted by Johannes Bj{\"o}rk
antagomir.bsky.social
Antimicrobial resistance ( #AMR ) is a silent pandemic that has been attributed to over a million deaths per year worldwide. Socio-demographic factors contribute to the emergence and spread of AMR.🧵
Reposted by Johannes Bj{\"o}rk
mancusosci.bsky.social
Why don’t people who live together have the same strains of microbes? Tami Lieberman (@contaminatedsci.bsky.social) and I put forward one underexplored reason in our new preprint:
Intraspecies warfare restricts strain coexistence in human skin microbiomes
awfuldodger.bsky.social
Thank you for inviting me to the 11th edition of the Barcelona debates on the human microbiome. It was a great meeting! Always nice to be back in Barcelona! Moltes gràcies!
scienhub-org.bsky.social
🥦 Explore how diet fuels innovation in Session 2: Diet & Microbiome! From cardiometabolic health to boosting melanoma immunotherapy — nutrition is emerging as a powerful therapeutic tool. With insights from @fasnicar.bsky.social ky.social & ‪@awfuldodger.bsky.social‬
Reposted by Johannes Bj{\"o}rk
Reposted by Johannes Bj{\"o}rk
natrevendo.nature.com
In this Review, Ellen Blaak and colleagues discuss the effect of antibiotic-induced perturbations of the gut #microbiome on host #metabolic health (£) bit.ly/3TpFUjQ #EndoSky #Microsky
Figure on how the use of antibiotics and prebiotics modulates gut microbial composition and affects similar mechanisms in microbial function, although in opposite directions.
Reposted by Johannes Bj{\"o}rk
natrevdrugdiscov.nature.com
The gut microbiome as a target in cancer immunotherapy: opportunities and challenges for drug development www.nature.com/articles/s41...
rdcu.be/eo6l2

This new Review highlights key advances in clinical microbiome characterization and their implications for immunotherapy #ASCO2025
The gut microbiome in cancer immunotherapy
Reposted by Johannes Bj{\"o}rk
erictopol.bsky.social
"The Microbiome for Clinicians" a new, open-access review of progress, limitations, and next steps
@cellpress.bsky.social
www.cell.com/cell/fulltex...