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Reposted by Univ. of Pennsylvania Department of Cancer Biology

Vikram Paralkar @paralkarlab.bsky.social · 02/08/2025

📣 New preprint 📣 We present a detailed map of nascent and mature ribosomal RNAs in mouse hematopoiesis and AML (including absolute rRNA molecule numbers), and outline principles of rDNA regulation. Work by Eleanor Sams (@eleanor44.bsky.social) & Victoria Feist (@victoriafeist.bsky.social). (1/x)

biorxiv.org

Dynamics of Ribosomal RNA Transcription and Abundance in Normal and Leukemic Hematopoiesis

Transcription of ribosomal RNAs (rRNAs) from rDNA repeats is the first step of ribosome biogenesis, accounting for a major portion of all cellular transcription. Often regarded as a housekeeping proce...

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Reposted by Univ. of Pennsylvania Department of Cancer Biology

CAMB Graduate Group @cambupenn.bsky.social · 27/08/2025

Amy Gladstein in the Feldser lab defends her thesis tomorrow!

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Univ. of Pennsylvania Department of Cancer Biology @penncbio.bsky.social · 10/06/2025

Learn more about 2-PREVENT Breast Cancer Translational Center for Excellence led by @angiedemichele.bsky.social & @penncbio.bsky.social chair Lewis Chodosh to identify and treat dormant breast cancer to forestall recurrence.

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Univ. of Pennsylvania Department of Cancer Biology @penncbio.bsky.social · 09/03/2025

We're excited to launch the official BlueSky account of the Department of Cancer Biology @pennmedicine.bsky.social. Stay tuned for our upcoming faculty search ad, highlights from our published research discoveries, and other departmental news! med.upenn.edu/cbio/

med.upenn.edu

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