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Anna-Karina Felder

@akfelder

PhD Student in the deLaatLab at the @Hubercht institute, investigating enhancer functions in complex regulatory landscapes.

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Latest posts by Anna-Karina Felder @akfelder

Proud of the work accomplished as part of my PhD project and deeply grateful for the incredible collaboration behind it. This wouldn’t have been possible without the amazing team — huge thanks to everyone involved!

#WorldSickleCellDay #Gratitude #PhDJourney #SickleCellAwareness

19.06.2025 13:00 👍 7 🔁 0 💬 0 📌 0
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Long-range enhancers more sensitive to regulatory proteins than short-range enhancers Genes regulated by long-range enhancers are more sensitive to disturbances of regulatory protein levels than those regulated by short-range enhancers.

What do long-range enhancers need to regulate genes? Researchers from the De Laat group have found that long-range enhancers require optimal regulatory protein levels, in addition to the specific protein complex cohesin, to switch on genes.

Read more here: www.hubrecht.eu/long-range-e...

25.02.2025 16:20 👍 13 🔁 3 💬 0 📌 1
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Forced linear enhancer proximity can reactivate developmentally silenced globin genes in the β-globin and α-globin locus. This work assigns function to non-regulatory sequences in our genome and highlights the relevance of enhancer promoter distance. Del2Rec might offer therapeutic potential.

17.01.2025 12:08 👍 2 🔁 0 💬 0 📌 0

🚨 Preprint finally out! 🚨
Excited to share our latest work showing that linear enhancer-promoter distance matters! 🧬

Big thank you to all the co-authors and everyone who contributed! 🙌

Check it out here: www.biorxiv.org/content/10.1...

#Enhancers #GeneRegulation #Preprint

17.01.2025 12:07 👍 9 🔁 2 💬 1 📌 0