Caroline Tawk
@CarolineSTawk
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Interested in microbiome research. Postdoc @StrowigLab Helmholtz HZI. Former Postdoc @Goodman_lab Yale School of Medicine. PhD @JoergLab Würzburg.
Joined March 2023
I am excited to share our preprint! we use synthetic human gut communities to reveal crucial ecosystem-level dynamics that drive major gut microbiota signatures. Thanks to the support of @MoualiYoussef and Strowig lab
biorxiv.org
The human gut microbiota is frequently dominated by the Bacteroidota phylum, with Bacteroidaceae and Prevotellaceae families prevailing in modern and traditional lifestyles, respectively. While these...
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Our Spotlight with @StrowigLab on the 2 groundbreaking studies revealing how medications could increase infection risk @Goodman_lab
@Aman_Kr25
@lab_maier
cell.com
Human-targeted drugs alter the composition and function of the gut microbiome, but their effect on the risk of gastrointestinal infection has received little attention. In two studies, Grieβhammer et...
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Our Spotlight on the 2 groundbreaking studies revealing how medications increase infection risk @StrowigLab @Goodman_lab @Aman_Kr25 @lab_maier
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Amazing job by @CarolineSTawk and Co where the elements that drive the major human gut microbiome signatures are experimentally elucidated. You can hear the story live next week at #EESMicrobiome
I am excited to share our preprint! we use synthetic human gut communities to reveal crucial ecosystem-level dynamics that drive major gut microbiota signatures. Thanks to the support of @MoualiYoussef and Strowig lab
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New paper! Combining epidemiology and experiments uncovers surprising drug-host-microbiome-pathogen interactions. Congrats @Aman_Kr25 @RobynTamblyn and the rest of the team. https://t.co/A6vr7JQx9r
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Thrilled to share that my postdoc paper is finally out today in @Nature. Very thankful to my mentor Andy @Goodman_lab and all the collaborators including @RobynTamblyn.
New paper! Combining epidemiology and experiments uncovers surprising drug-host-microbiome-pathogen interactions. Congrats @Aman_Kr25 @RobynTamblyn and the rest of the team. https://t.co/A6vr7JQx9r
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The unfolding drama between neighboring bacteria: @Goodman_lab ID mechanism used by human gut commensals to antagonize related bacteria. Secreted effector Bte1 alters the protein-folding machinery of targeted cells, causing substrate aggregation & toxicity https://t.co/3ipimBav7Z
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Great highlight of our work on S. copri RNA biology and gut colonization!
Bacterial small RNA makes a big impact for gut colonization Monzel & Desai @LIH_Luxembourg highlight work of @MoualiYoussef @StrowigLab IDing SrcF, sRNA from S. copri that promotes colonization by regulating bacterial degradation of dietary carbohydrates https://t.co/g9eGCrWuts
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Small RNA in bacterial colonization @MoualiYoussef @StrowigLab characterize RNA landscape of Segatella copri. ID small RNA regulator essential for colonization & whose expression is regulated by metabolism of dietary components by S. copri https://t.co/KJp0upeqec
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Bacterial small RNA makes a big impact for gut colonization Monzel & Desai @LIH_Luxembourg highlight work of @MoualiYoussef @StrowigLab IDing SrcF, sRNA from S. copri that promotes colonization by regulating bacterial degradation of dietary carbohydrates https://t.co/g9eGCrWuts
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Segatella copri ist ein weitverbreitetes #Darmbakterium, aber noch relativ wenig erforscht. Eine Studie von @StrowigLab, @MoualiYoussef in Kooperation mit @JoergLab identifiziert jetzt eine small #RNA, die eine Schlüsselrolle bei der Besiedelung spielt. https://t.co/hNKwjRY9Qc
helmholtz-hzi.de
Forscher:innen des HZI zeigen, dass eine small RNA eine Schlüsselrolle bei der Besiedelung mit dem weitverbreiteten Darmkeim Segatella copri spielt.
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Just like a musician needs the right sheet music to play beautifully, a gut bacterium needs a specific signal to flourish. @MoualiYoussef @StrowigLab @CarolineSTawk
@Kun_L_H @AmendLena @PonathF @JoergLab @cellhostmicrobe @Helmholtz_HZI
https://t.co/C1YZqsuI63
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Small RNA w/big roles in colonization @MoualiYoussef @StrowigLab characterize RNA landscape of Segatella copri. ID small RNA regulator essential for colonization & whose expression is regulated by metabolism of dietary components by S. copri https://t.co/KJp0upeY3K
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RNA world of Prevotella, now Segatella, gut bacteria unfolding! Includes an sRNA essential for colonization. Great work from the @StrowigLab. I am proud to say that three of my former students and postdocs (El Mouali, Tawk, Ponath) contributed to it. https://t.co/MWH3f3SFTV
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Check out the spectacular work led by @MoualiYoussef - giving insights into #sRNA regulation in the unexplored #Segatella/#Prevotella impacting metabolism and interactions with the host & commensals in the gut🦠
Happy to share our work, now out in @cellhostmicrobe! We investigated the human gut commensal Segatella copri (former Prevotella copri) RNA landscape and identified a small RNA essential for gut colonization. https://t.co/VRcjbK5SUu
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Very proud of the amazing @MoualiYoussef for this fantastic work! Finally we get some deeper mechanistic insight on the lifestyle of the mysterious Segatella/Prevotella copri in the gut.
Happy to share our work, now out in @cellhostmicrobe! We investigated the human gut commensal Segatella copri (former Prevotella copri) RNA landscape and identified a small RNA essential for gut colonization. https://t.co/VRcjbK5SUu
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#weekendreading🔬📖 The RNA landscape of the human commensal Segatella copri reveals a small RNA essential for gut colonization @cellhostmicrobe
https://t.co/pxAAQrno8l
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I was born when there was no Hizbullah, Hamas or even PLO. Yet, I grew up in Lebanon suffering regular Israeli murders, invasions, bombings, kidnappings, all over the country. You can only believe that this is really about Hamas or Hizbullah if you know nothing about our history.
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