#Tumor is an active hashtag on Bluesky. In the last 30 days, 24 people shared 38 posts with it — around 1 a day. Activity is down 29% versus the previous week, peaking on Sep 2 with 4 posts.

Posts with #Tumor

Steven Sloan

@sloanlab.bsky.social

over 1 year ago

First 🦋 post! Very excited to share our lab's latest work exploring the shared and divergent aspects of human astrocyte development and glioblastoma. This effort spans many fields from developmental #glial biology to #stem cells and #tumor biology. rdcu.be/d5ADz A 🧵

rdcu.be

Mapping the developmental trajectory of human astrocytes reveals divergence in glioblastoma

Nature Cell Biology - Sojka et al. analyse the transcriptomic and epigenomic landscape of human astrocyte maturation and identify an epigenetically regulated intermediate state associated with...

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Johanna Joyce

@johannajoyce.bsky.social

over 1 year ago

Excited to see our image on the cover of #Immunity today 🤩 Congrats to the amazing @lbejarano.bsky.social & all authors for our #brain #tumor #vasculature study www.cell.com/immunity/ful... Huge 🙏 🙏 to the v talented @joanagcc.bsky.social for creating this super cover 🧠🧪 @cp-immunity.bsky.social

On the cover: The blood-brain barrier is a defining feature of brain tumors, shaping their biology and therapeutic response. In this issue, Bejarano et al. use single-cell RNA sequencing and spatial analysis to construct a vascular atlas of primary and metastatic brain tumors, revealing distinct alterations in endothelial and mural cells. Glioblastomas undergo substantial vascular remodeling compared to low-grade gliomas, while brain metastases exhibit even greater permeability and increased immune cell interactions. This unveiling of vascular heterogeneity is depicted as a red pencil coloring in the intricate details of tumor-associated blood vessels within a map of the human brain wherein a tumor is surrounded by diverse immune cells. Image by Joana C. Carvalho.

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Johanna Joyce

@johannajoyce.bsky.social

over 1 year ago

Thanks to @natmedicine.bsky.social for inviting this 'Turning Point' as part of their 30-yr anniversary 🎉 Back in 2013, we published a Nat Med study that not only impacted the #tumor #microenvironment field, but also the trajectory of our lab 🧪 Led by a great team- Pyonteck, Akkari & Schuhmacher 🙌

www.nature.com

Reprogramming the tumor immune microenvironment to treat glioblastoma - Nature Medicine

Johanna Joyce describes how disrupting tumor-associated macrophages showed the importance of the tumor microenvironment in treating cancer.

2 14 82

GintonicGirl7

@gintonicgirl7.bsky.social

10 months ago

Al día siguiente me vio un internista que pidió varias pruebas para buscar dónde estaba el #tumor primario. Todo el mundo apostaba por cáncer de mama, yo decía que era de ovarios porque tenía un dolor brutal en el abdomen. Pero cuando me escanearon toda, allí no aparecía #cáncer por ninguna parte.

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Jacky Goetz

@goetzjacky.bsky.social

8 months ago

💡 Have you ever wondered how #circulating #tumor cells squeeze through narrow #capillaries during hashtag#metastasis ? 💥 We did, check out our latest publication just out #NatureMaterials: rdcu.be/eZHxJ

1 11 41

Jacky Goetz

@goetzjacky.bsky.social

almost 2 years ago

🔔 New publication alert : have you ever wondered whether #immune and #tumor cells use similar mechanisms to #extravasate ? Do they indoctrinate the #endothelium ? We did. Awesome work by Amandine & Naël. Check it out : journals.biologists.com/j…. Published in @biologists.bsky.social

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🦋 Gourdon Lab 🦠🔬

@delphe.bsky.social

almost 2 years ago

Super interesting!🧪 👉This recent study reveals how #cancer cells survive in a challenging environment with a constant lack of #glucose, which is essential for #tumor growth. #cancerresearch #metabolism #obesity #chemotherapy #apoptosis #starvation www.nature.com/articles/s42...

www.nature.com

Glucose limitation protects cancer cells from apoptosis induced by pyrimidine restriction and replication inhibition - Nature Metabolism

Nam et al. show that limited glucose availability similar to the tumour microenvironment confers resistance against chemotherapeutic drugs that target DNA synthesis.

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Ruhr-Universität Bochum

@ruhr-uni-bochum.de

about 1 year ago

Einen #Tumor behandeln und auch gleich das Immunsystem auf mögliche #Metastasten loslassen? Das ist Forschenden aus Medizin und Chemie mit einem neuartigen Wirkstoff gelungen.

news.rub.de

Tumorzellen machen im Sterben Metastasen zur Zielscheibe

Ein neuer Wirkstoff kann Krebszellen beseitigen und gleichzeitig das Immunsystem trainieren, solche Zellen überall im Körper zu vernichten.

0 4 30

Conexão Planeta

@conexaoplaneta.bsky.social

8 days ago

O ano de 2026 não tem sido nada fácil para o #cacique #Raoni Metuktire. Após sucessivas internações, exames, agravamentos clínicos e uma #cirurgia de emergência - devido à obstrução intestinal provocada por um #tumor -, os médicos confirmaram q ele enfrenta um #adenocarcinoma no aparelho digestivo

conexaoplaneta.com.br

Cacique Raoni enfrenta câncer agressivo e recebe cuidados paliativos junto à família e ao seu povo

“Isto não significa ausência de tratamento. A assistência é voltada ao controle da dor e de outros sintomas, prevenção de complicações e manutenção da qualidade de vida", anunciou o Instituto Raoni

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Muschelschloss 🌿

@muschelschloss.eurosky.social

11 months ago

Forscher aus Texas und Portugal haben eine neue Krebstherapie mit LED-Licht entwickelt, die Tumorzellen gezielt zerstört. In Labortests lieferte die Methode erstaunliche Ergebnisse. #Krebs #Tumor www.focus.de/gesundheit/r...

www.focus.de

Einfaches LED-Licht tötet Tumorzellen – 92 Prozent in nur 30 Minuten

Forscher aus Texas und Portugal haben eine neue Krebstherapie mit LED-Licht entwickelt, die Tumorzellen gezielt zerstört. In Labortests lieferte die Methode erstaunliche Ergebnisse.

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Lamentier*in 🥺 ist traurig und dankbar

@fflauschkatze.bsky.social

over 1 year ago

#krebstagebuch 9.4.25: War heute im Brustzentrum. Leider ist der #Tumor nicht wie gehofft verschwunden, aber er ist nicht mehr ertastbar und zu 50% geschrumpft. Die Ärztin meinte es könnte auch ein nekrotischer Schatten sein, dann ist der Tumor eigentlich schon tot. Er sah tot aus. 🎉

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wirepulleroo · Academic Publishing

@wirepulleroo.bsky.social

about 18 hours ago

Could a metabolite make neurons help glioma grow? Cell reports ~100-fold GAA accumulation in high-grade glioma. GAA excites neurons via neuron-glioma signaling; reducing it lowered aggressiveness in models. www.cell.com/cell/fulltex... #Glioma #CancerNeuroscience #neuroscience #neuroskyence #tumor

www.cell.com

Gliomas phenocopy an inborn error of metabolism to drive neuronal activity and tumor growth

Glioma-derived guanidinoacetate depolarizes neighboring neurons through γ-aminobutyric acid (GABA) A receptors, and depleting this metabolite reduces both neuronal activity and glioma growth.

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