Shanna Hamilton

@ChaudhuriLab Congratulations!!!

Honored to be selected and looking forward to helping our section grow in the years ahead.

This is TODAY! Please join us. @MuscleCardiac

Please join us for the next CMS-ECC Online Seminar on Friday, March 6, 2026, 1:00 PM Eastern Time (US & Canada). Register here: uwmadison.zoom.us/meeting/regist… After registering, you will receive a confirmation email with information to join the meeting.

On your way to SF for @BiophysicalSoc yet? Register for our event Sunday! Last spots are filling up. Excited to see everyone. @MuscleCardiac

The application deadline for the American Heart Association Summer Undergraduate Research Fellowship (SURF) Program closes this SATURDAY, February 15th! Undergraduates, please apply. summerresearch.org @uarizona @AHAScience

We are ~two weeks out! Please join us in SF for a fun evening that starts with cocktails and a social hour, before good food, a trainee competition, and our keynote speaker. Register soon as spots are filling up 🎉 @MuscleCardiac

Reminder: this is TOMORROW! Please join us (for free) Friday, Feb 6 at 1PM ET/10AM PT/6PM GMT. Register below. @MuscleCardiac

Check out our reviews on "Translating cardiovascular ion channel and Ca signalling mechanisms into therapeutic insights". Massive effort from junior investigators, emerging researchers & other leaders in the cardiovascular field. @ucdavis doi.org/10.1113/JP2901…

Starting the 2026 series strong! We are excited to have Dr. @ManuBenJohny from @Columbia share his work on designing new modulators of sodium channels! Please join us Friday, Feb 6 at 1PM ET/10AM PT/6PM GMT. Register here (for free!): uwmadison.zoom.us/meeting/regist… @MuscleCardiac

Applications are now open for the University of Arizona's @AHAScience Summer Undergraduate Research Fellowship (SURF) program! uaahasurf.summerresearch.org This is Cole Bauer, an excellent SURF student, who presented his work on our new arrhythmia model at #BCVS25. Apply for 2026!

February and the @BiophysicalSoc meeting are coming up quickly! Time to register for the @MuscleCardiac Annual Meeting and Reception! Please join us 🎉

2/4 Highlight include: Increased Intermembrane Space [Ca2+] Drives Mitochondrial Structural Damage in CPVT by @S_HamiltonLab et al bit.ly/4phrxMq

@DrHelenECollin1 Thank you so much, Helen! Yes, me too, hope to see you soon!

@S_HamiltonLab @MaryCushmanMD @uvmcvri @MCaporizzo @UVMLarnerMed Congratulations. Well deserved. Looking forward to catching up with you in 2026

Busy few weeks! Thank so much to Mark Nelson, @MaryCushmanMD @uvmcvri as well as Dave Warshaw and @MCaporizzo for the honor and for having me out. @UVMLarnerMed

@LuisGonano Thank you! I would love that.

@S_HamiltonLab @CircRes Nice work Shanna, I hope we can invite you to present your research and visit Argentina soon

Thank you to @LuisGonano and Cecilia Mundiña-Weilenmann for their editorial on our recent @CircRes paper! More to come on the intermembrane space... ahajournals.org/doi/10.1161/CI…

@JakubTomek13 Thank you, Jakub!! Hope to see you again soon

@S_HamiltonLab @CircRes I thought that is a really cool paper, congrats!

Excited to share our new work is out in @CircRes ! We show, for the first time, that intermembrane space (IMS) calcium in the mitochondria of cardiac myocytes does not just follow cytosolic calcium! We demonstrate that calcium in the IMS is significant; RyR2 hyperactivity drives mitochondrial structural/ functional damage in a cardiac disease model through changes in calcium in this space. Very grateful to all my co-authors (most twitterless!) for their huge efforts on this; @DATerentyev @jinxi_wang22 ahajournals.org/doi/10.1161/CI…