Elif Nur Firat-Karalar

Over the moon to share that I’ve been elected as an @EMBO member! This wouldn't have been possible without my fantastic mentors and collaborators, passionate past and present team members @kocuniversity, funding from @EMBO_YIP, @ERC_Research, @Tubitak and support of my family.

Excited to share our new preprint on Hi-APEX — a truly H2O2-independent proximity labeling method! We discovered a new probe, tetrazine-phenol, which enables APEX2 labeling without needing exogenous H2O2. Best part? No changes to the APEX2 enzyme are required.

@MickLab Thank you David!

@CytoLabKoc Congrats Elif!

Honored to receive the Academic Star award from the Female Legends Türkiye program. Meeting inspiring women from different fields reminded me of the power of female leadership.Each awardee spoke with humility, thanking their teams/families and showing that real success is shared.

@MahjoubLab Thank you Moe!

@CytoLabKoc Congrats Elif! 👏👏

@Toliclab Thank you Iva.

@CytoLabKoc Congrats, Elif!! ❤️

I am thrilled to be featured in the ‘First Persons’ through the decades article in Journal of Cell Science.. It is honoring for me to appear on the same page as David Stephens, an outstanding scientist, leader, and mentor in the cilia field, who sadly passed away in 2024.

@Alexis_Lomakin Congratulations!

Tenured 🥳! A major milestone for my team (lomakinlab.org) & me in today’s challenging global landscape. Grateful for the support of colleagues, peers, friends, and family!

From our Department of Molecular Biology and Genetics, Dr. Elif Nur Fırat Karalar and her team reveal how DYRK kinases regulate the cell’s tiny “antenna” — the primary cilium. Their study has just been published in Communications Biology. Moleküler Biyoloji ve Genetik Bölümü Öğretim Üyemiz Prof. Dr. Elif Nur Fırat Karalar ve ekibinin yeni çalışması Nature Communications Biology’de yayımlandı! Araştırma, DYRK kinazlarının, hücrelerin küçük “anteni” olan birincil kirpiğin sağlıklı yapısında kritik rol oynadığını gösteriyor. @ArslanhanMelis @CommsBio @Tubitak @EMBO_YIP @ERC_Research

Excited to share our new preprint introducing CenSegNet, a deep learning framework for high-throughput, spatially resolved, single-cell centrosome profiling in heterogeneous tissues. Co-led by brilliant PhD students, Jiaoqi Cheng & Keqiang Fan. 1/3 biorxiv.org/content/10.110…

Life in academia would have been so much better without “reviewer#2” or PIs spending their entire time bringing others down instead of elevating their own science, or without editors who take months to decide to editorially reject your papers. But maybe then life would have been too boring? 🤦‍♂️

I met Can when I first started at Koç University, back when he was a master’s student. Since then, he has built an impressive career, congratulations on receiving the ERC StG! I am excited to see the outcomes of SigReg project.

The causes of early-life eczema have been unclear, but evidence indicates that changes to fetal immune cells and sensory neurons during pregnancy play a key part @Nature 🇫🇷 nature.com/articles/s4158… nature.com/articles/d4158… @NatureNV preview by @Abhay_R_

Many thanks to @Tubitak , @EMBO_YIP , and @ERC_Research for funding and to Ebru Topcu for generating the DYRK3 interactome and @ArslanhanMelis for its analysis and driving this story forward. We had great editorial experience at @CommsBio!

Through proximity mapping, loss-of-function and phenotypic rescue experiments, we found that DYRK kinases including DYRK3 ensure that the primary cilium assembles with proper length, stability and morphology.

New paper on DYRK kinases and primary cilium! This project began with our interest in DYRK3’s relationship to centriolar satellites. But what started as a CS-focused story soon evolved into studying DYRK kinase activity during ciliogenesis. nature.com/articles/s4200…

@HuranovaMartina @PLOSBiology Thank you Martina!

@CytoLabKoc @PLOSBiology Congrats Elif and team, looking forward to reading it 🥳

I'm pleased to share this work now published in @PLOSBiology! Since our preprint, we've uncovered exciting new links connecting CCDC66 to actin, vesicular trafficking, and Wnt signaling, and revealed how these contribute to CCDC66's ciliary functions. See link below!

@MickLab @PLOSBiology Thank you David.

@CytoLabKoc @PLOSBiology Congrats Jovana, Elif and team!

This study represents many years of dedicated effort and fantastic collaboration from my amazing team members Efe, Selin, Ece, Ezgi, and Melis!

4- Disrupting satellite homeostasis impairs their roles in signaling. Our work introduces new concepts and tools to investigate satellite biology. Huge thanks to @ERC_Research SatelliteHomeostasis funding that allowed us to tackle this fundamental question comprehensively!

Exciting new preprint alert! Our latest research is a tour de force exploring the biology of centriolar satellites, membrane-less organelles essential for development and physiology. Below tweets summarize our findings; full paper here 👇 biorxiv.org/content/10.110…