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Rebecca Rosberg

@rebeccarosberg

๐Ÿง  PhD Student @pietraslab in Brain Tumor Biology, Lund University. Interested in #Tumor #Microenvironment๐Ÿฉธ Cancer Survivor from Acute Leukemia๐ŸŽ—๏ธ #APML

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19.11.2024
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Latest posts by Rebecca Rosberg @rebeccarosberg

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Phenotypic Screening Identifies Flunarizine as an Inhibitor of Radiotherapy-Induced Astrocyte Reactivity with Therapeutic Potential in Glioblastoma Radiotherapy is part of the standard-of-care for glioblastoma, yet tumors invariably recur as incurable lesions post-treatment. Recent studies suggest that radiation-induced astrocyte reactivity foste...

๐Ÿ“ฃ Preprint alert! Happy to share our latest work, in which we identify Flunarizine as an inhibitor of astrocyte reactivity with therapeutic potential in glioblastoma (GBM). Details in ๐Ÿงต:
www.biorxiv.org/content/10.1...

18.07.2025 07:01 ๐Ÿ‘ 10 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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Doctoral Student in Tumor Biology Description of the workplace The research group conducts experimental research on brain tumors and is led by Associate Professor Alexander Pietras. The group consists of a bioinformatician, two postdo

๐Ÿšจ Weโ€™re hiring a bioinformatics-focused PhD student for our ERC-funded project on recurrent GBM! Focus: tumor-supportive microenvironment ๐Ÿ”ฌ Experience with scRNA-seq, spatial transcriptomics & Python/R a plus. Must be self-motivated & driven. DM for details! Repost=โค๏ธ lu.varbi.com/en/what:job/...

15.05.2025 08:26 ๐Ÿ‘ 14 ๐Ÿ” 11 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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And here's @rebeccarosberg.bsky.social (with others) accepting her poster prize to conclude a wonderful symposium in Paris ๐Ÿคฉ๐Ÿ”ฅ๐Ÿง ๐Ÿ‡ซ๐Ÿ‡ท

31.01.2025 15:15 ๐Ÿ‘ 8 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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At the Brain Tumor Microenvironment Symposium @institutducerveau.bsky.social, Sebastian Braun presented our comprehensive study of pericytes in GBM ๐Ÿคฉ. Pericytes act as guardians of the peri-vascular niche to prevent malignant cell invasion, read more at www.biorxiv.org/content/10.1...

31.01.2025 12:40 ๐Ÿ‘ 15 ๐Ÿ” 7 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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...and here's Karolina Smolag @karolinasmolag.bsky.social delivering the second Pietras lab talk of the day ๐Ÿคฉ We also have a couple of posters so please check them out if you're with us in Paris!

30.01.2025 14:42 ๐Ÿ‘ 9 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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We're excited to be at the Institute du Cerveau in Paris for the brain tumor microenvironment symposium ๐Ÿง  Here's Pauline Jeannot with the first presentation of the day from the lab ๐Ÿ”ฅ

30.01.2025 11:30 ๐Ÿ‘ 13 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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A new mechanism reveals how Tregs are sustained in the glioma microenvironment, negatively impacting patient survival

๐ŸŽ‰ Thrilled to share our latest paper from Anna Blom's lab in collaboration with @pietraslab.bsky.social

Full story in Cancer Immunology Research: aacrjournals.org/cancerimmuno...

26.11.2024 19:26 ๐Ÿ‘ 24 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

Thank you ๐Ÿฅฐ I agree. It has given me so much (unwanted) insights, but I hope in the end it will lead to more inspiring ideas and understanding of this stupid disease

22.11.2024 09:17 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

โค๏ธ๐Ÿคฉ

19.11.2024 19:37 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Meet our PhD student Rebecca! This year, she beat cancer AND published her first 1st-author paper on how hypoxia induces complement signaling in GBM, alters macrophage polarization, and how the C3-C3AR1 axis can be therapeutically targeted in GBM models. Check it out! insight.jci.org/articles/vie...

19.11.2024 12:59 ๐Ÿ‘ 21 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

Inspired by the other amazing starter packs - here's one for cancer researchers!

I tried to make this broad - from immunology to genomics to cell biology and so much more..

This list also includes organizations & institutes supporting cancer researchers ๐Ÿงช๐Ÿ”ฌโš•๏ธ๐Ÿฉบ

Hope its useful!

go.bsky.app/FEoaJMc

14.11.2024 21:44 ๐Ÿ‘ 363 ๐Ÿ” 127 ๐Ÿ’ฌ 99 ๐Ÿ“Œ 15
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Hi Blue! Sharing my personal journey as a cancer researcher & cancer patient. Exploring the beauty of tumor complexity and getting a first-hand view into how therapy can change the outcome of patient lives.

19.11.2024 12:40 ๐Ÿ‘ 22 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1

We love to explore unexpected findings ๐Ÿค” Check out our two latest studies detailing the unexplored expression of ALK1 in immunosuppressive macrophages and the critical role of pericytes as a paracrine signaling hub in GBM.
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...

18.11.2024 11:11 ๐Ÿ‘ 5 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0