Sergi Regot

Developing biosensors to study signaling dynamics and cell fate during collective cell behavior

[Sergi Regot @RegotLab]

The @RegotLab is searching for talented #postdocs! If you or someone you know is interested in #SignalingDynamics please apply and share

#postdocjobs #Hiring #Biology #PhD #AcademicTwitter

[Adler Guerrero Zuniga @AdlerGuerrero]

I’m happy to share that I’ve been selected as a 2025 HHMI Gilliam Fellow.

This fellowship will support my PhD research at Johns Hopkins, where I study whole-genome doubling in tumor evolution.

https://t.co/iDQRJrsXtZ

[Sergi Regot @RegotLab]

Connor's paper is out in Science! Thanks to all the present and former lab members for making this possible.
If you are interested in the mechanisms behind stress induced endocycling or the role of CDK4/6 in maintaining G2 arrest, check it out:
https://t.co/jNRSQhfGCh

[Tianchi Xin @TerenceXin]

Excited to share my latest research work just published online today in @NatureCellBio! We find oncogenic Kras mutation induces abnormal tissue architecture through converting pulsatile into sustained ERK signal activation. @nyscf @YaleGenetics https://t.co/5kIgGyVGcQ

[Tianchi Xin @TerenceXin]

@NatureCellBio @nyscf @YaleGenetics I am very grateful to all the co-authors, especially my incredible mentor Valentina Greco @valentatormenta, our wonderful collaborators Sergi Regot @RegotLab, Hironobu Fujiwara @HiroFujiwara and H. Amalia Pasolli @APasolli.

[FASEB @FASEBorg]

Cell signaling investigators, submit your cutting-edge research by May 12! @albecklab, @Mia__Sung, @steve_cappell, and @schmittwitt_ are looking forward to featuring you at #DECSRC for a short talk or poster session. View the details and save your space: https://t.co/fD5pXmXT5f

[Sergi Regot @RegotLab]

@TheDynamicTim and @AdlerGuerrero work is out in Developmental Cell! You guys are amazing.
If you are interested in how oncogenes can prime cells for whole genome doubling take a look!
https://t.co/3gprY4h11M

[InSiDESignalingDynamics @InSiDE_Seminar]

Travel award deadline for #InSiDE FASEB is April 30th! Apply now! https://t.co/PsDbW6mD1X

[Sergi Regot @RegotLab]

Congrats to our amazing graduate student Connor Mckenney on his recent poster presentation at the Conceptual power of single cell biology conference!!

[Steve Cappell @steve_cappell]

Why are senescent cells irreversibly arrested in the cell cycle? Today in @CellReports we report in a study led by talented postdoc @Afifi_MM that the transcription factor MYC is constantly degraded, keeping the cells locked in a non-proliferative state. https://t.co/qLwRbTcx6v

[Sergi Regot @RegotLab]

Congrats to our great graduate student @AdlerGuerrero on presenting his poster/talk on how sustained ERK signaling leads to whole genome doubling through mitotic bypass at the Gordon Research Conference for Cell Growth and Proliferation.

[Sergi Regot @RegotLab]

Congrats to our great graduate student Connor Mckenney on winning the @JohnsHopkinsMBG Journal Club Award this year!! 📖🧬

[Sergi Regot @RegotLab]

Congrats to our great post-doc @VDunlock for presenting her poster on mechanisms of kinetic proofreading in T cells at the FASEB conference!

[Andrew Holland @AHollandLab]

A book in genetics for kids. What’s wrong with this picture?

[Sergi Regot @RegotLab]

@Mia__Sung Congratulations Mia and all coauthors. Amazing work!

[Atypical Cyclins Lab @AtypicalCyclins]

Enjoying my sabbatical from #uicbarcelona with Sergi Regot at @RegotLab in Baltimore.

[Sergi Regot @RegotLab]

@KeyesDiscovery @CellSystemsCP @amyfpeterson @JohnsHopkinsMBG Thanks Jeremiah! Thanks for the insightful reviews and for posting this awesome thread about Amy’s work.

[Jeremiah Keyes @KeyesDiscovery]

Really cool new report in @CellSystemsCP by @RegotLab and @amyfpeterson from @JohnsHopkinsMBG. https://t.co/RtYHVuFFXZ
Since the cool thing these days with #peerreview is to experiment, my first-round review of the paper is also published and linked in the 🧵below

[Sergi Regot @RegotLab]

Amy’s paper is out in Cell Systems! https://t.co/iARf8awN8u

[Bin Wu Lab @binwu1]

Excited to share our preprint about "Bursting Translation on Single mRNAs in Live Cells" https://t.co/9Vf0Y5SAJW by Nathan Livingston @nliving93 and Jiwoong Kwon, in collaboration with @JianLiu_Lab, @GreenLabJHMI and @taekjip

[Seydoux Lab @Seydouxlab]

Are all phase-separated compartments functional, or are some “accidental condensates”? Check out our new preprint with @PAskjaer to find out more:
https://t.co/t8mjKMh0fX