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Felix J. Hartmann Profile
Felix J. Hartmann

@felixjhartmann

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335

Group Leader @DKFZ and @DKTK_ using multiplexed imaging to study the human tumor immune microenvironment

Heidelberg, Germany
Joined May 2016
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@felixjhartmann
Felix J. Hartmann
4 years
Time to announce some big news! I am super excited to join the @DKFZ Heidelberg to start my lab in October this year 🥳 We are going to focus on single-cell analysis and multiplexed imaging to look at anti-tumor immunity. Also hiring so retweet and reach out!
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@leeat_keren
Leeat Keren
12 days
Excited to see this out: A spatial atlas of human gastrointestinal acute GVHD reveals epithelial and immune dynamics underlying disease pathophysiology
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science.org
Multiplexed imaging of aGVHD GI biopsies revealed epithelial remodeling and alteration in immune composition, offering insight into disease pathology.
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@Dunja_Mrdjen
Dunja Mrdjen
4 months
I'm thrilled to share our new paper in Nature Immunology! Spatial proteomics of Alzheimer’s disease-specific human microglial states: https://t.co/VvKI36NhfX — the culmination of my postdoc at @Stanford @StanfordMed in the @Bendall_Lab and lab of Thomas Montine! 🧠✨
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@JEFworks
Dr. Jean Fan
4 months
I received some old microscopy slides from 1800s, when at-home microscopes made it possible to look at hidden worlds of diatoms, polycystina + other teeny tiny things. I made this website so people today can take a look too: https://t.co/46rKWPx9nK Enjoy! #scienceisforeveryone
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@felixjhartmann
Felix J. Hartmann
10 months
Get in contact with us for more info on the project and the application process!
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@felixjhartmann
Felix J. Hartmann
10 months
Together with @tanevski and @drbetge, we are looking for a computational postdoc interested in the combination of modeling tissue organization patterns from spatial proteomics data in a highly clinically relevant cancer context. Funding available:
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@NoahGreenwald
Noah F. Greenwald
10 months
I’m super excited to share what I’ve been working on for the last (many) years: a spatial + genomic + transcriptomic characterization of how the breast cancer microenvironment evolves through immunotherapy! (1/x)
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biorxiv.org
Immune checkpoint inhibition (ICI) has fundamentally changed cancer treatment. However, only a minority of patients with metastatic triple negative breast cancer (TNBC) benefit from ICI, and the...
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@leeat_keren
Leeat Keren
1 year
Preprint alert! We profiled immune organization in sentinel lymph nodes (sLNs) of melanoma patients using spatial proteomics and spatial transcriptomics, and found that it is prognostic of distant metastases:
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@HDMyeloma
Heidelberg Myeloma
1 year
📣 Thrilled to announce that our postdocs @marc_a_baertsch, Nina Prokoph,PhD & Alexandra Poos, PhD together with @felixjhartmann, have received Sanofi iAwards Europe funding support for their project https://t.co/iKzbupnTCQ (1/2)
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@yuqitan3
Yuqi Tan Ph.D.
1 year
1/4 Is it possible to perform end-to-end computational analysis on multiplexed images with minimal programming experience? Yes, it is! We present SPACEc, A Streamlined, Interactive Python Workflow for Multiplexed Image Processing and Analysis. Paper: https://t.co/SOhn4pK8PF
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@JensPuschhof
Jens Puschhof
1 year
Today we celebrate a 6 year extension for @EMIL_DKFZ as junior research group! Many thanks for the trust and this opportunity to expand our #biomedical #engineering and #cancer #prevention work on the #tumor #microbiome @DKFZ. Perfect moment to say THANK YOU to everyone... (1/8)
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@NoahGreenwald
Noah F. Greenwald
1 year
I'm super excited to share Nimbus, our algorithm for automatic classification of cellular marker expression in multiplexed image data! Nimbus is a pretrained deep learning model that works out of the box across panels with any combination of markers (1/x)
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biorxiv.org
Multiplexed imaging offers a powerful approach to characterize the spatial topography of tissues in both health and disease. To analyze such data, the specific combination of markers that are present...
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@DenisSchapiro
Denis
1 year
I am incredibly happy to share that we have recently started the European Society for Spatial Biology (ESSB) @SpatialBio which will be hosting its first conference in Berlin 12-13 of December 2024:
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spatialbiologysociety.eu
2nd ESSB Meeting Heidelberg ·  14-17 October 2025 We are delighted to organize the 2nd ESSB Meeting in collaboration with EMBL in Heidelberg in October 2025. With support of the experienced EMBL...
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@MoritzMall
Moritz Mall
2 years
Currently at the inaugural two-day @dkfz junior group leader retreat, advancing #cancer research from discovery to therapy. A bright future awaits with highly motivated next-gen scientists at the helm. 🧬🔬 #CancerResearch #NewPI #InnovationInScience @DKTK_
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@felixjhartmann
Felix J. Hartmann
2 years
Our view on the future opportunities and needs for analyzing cellular metabolism in individual cells and tissues! Hope you enjoying reading it 🙂
@MauroCorradoBio
Mauro Corrado
2 years
A call for action for accessible and standardized tools to unlock single-cell #immunometabolism research. Written with @cosgrove47 @immunometlab @RafaJArguello @felixjhartmann @Lo_Zanzi @Perielab1 @Nina_CabezasW @thalexandrov @LyssiotisLab and many others https://t.co/gLfffzNjV7
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@DKFZ
DKFZ
2 years
#ERCAdG für zwei DKFZ-Forschende!👏 Hannah Monyer (DKFZ, @uniklinik_hd) forscht zur Entstehung von neurodegenerativen Erkrankungen, @platten_michael (DKFZ, @unimedizinma) zu personalisierten zellulären Immuntherapien gegen Hirntumoren. @ERC_Research ➡️ https://t.co/x6n2rEweyj
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@CandaceCLiu
Candace Liu
2 years
🚨🚨🚨The 3rd annual Spatial Biology Summit is set for Sept 10-12 at Stanford! Join us for talks by experts in MIBI, MSI, CODEX, IMC, Spatial Transcriptomics, computational methods, and more. Stay tuned for details! @MikeAngeloLab @Bendall_Lab @b_iologist @Walk14Cameron #sbs2024
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@tanevski
Jovan Tanevski
2 years
If this sounds interesting to you and you happen to look for a new position, with @felixjhartmann we are hiring an interinstitutional postdoc to work with us in Heidelberg on capturing and exploring higher order tissue organization from highly multiplexed omics data.
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@saezlab
Saez-Rodriguez Group
2 years
If you are interested in neighborhood analysis to identify the clinical relevance of higher order tissue organization in the tumor microenvironment from spatial multiplexed omics data @tanevski and @felixjhartmann are recruiting an interinstitutional @ResearchLifesci postdoc
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@saezlab
Saez-Rodriguez Group
2 years
Local heterogeneity of tissues can define their function and predict clinical outcomes. We introduce Kasumi 💻 https://t.co/2xbfYuo39I to identify spatially localized neighborhoods of intra and intercellular relationships from spatial omics persistent across samples & conditions
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