Nikki Gillum Posnack
@NikkiPosnack
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Assc Professor / Cardiac physiology & toxicology. Opinions are my own.
Joined September 2012
Interested in cardiac research? My lab is hiring! Positions are now posted online: https://t.co/zGQKZP5Tvr
https://t.co/K7EOZXvQK3
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Not required, but highlight experience: surgical techniques, electrophysiology, organotypic tissue slices, MEAs, optical mapping, microscopy, AI/machine learning, Matlab/Python, clinical assays blood quality/hemolysis, development of in vitro circuits for ECMO or CPB related work
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*In response to recent inquiries - Yes! We will consider more experienced researchers / staff members*
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Join our team! Posnack cardiac research lab will hire 2 Research Technicians focused mainly in: 1) Wet lab: animal and cell research, and/or 2) Dry lab: data extraction and analysis. Interested? Send your resume: nposnack@cnmc.org
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Children’s National Heart Center is hiring a Clinical Research Coordinator! https://t.co/CeitKCr6uO
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New study provides valuable insights into age-dependent changes in human cardiac gene expression & #electrophysiology, shedding light on molecular mechanisms underlying cardiac maturation and function throughout development. https://t.co/ZDhw7sVilH
@NikkiPosnack @SHWeinbergLab
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Considering graduate school? Check out GW's Integrated Biomedical Sciences PhD Program. Application deadline 12/1/2024. We have some fantastic trainees and mentors! @GW_IBS
https://t.co/BQkSJjnMkl Spread the word - retweets welcome.
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Congrats to @ShathaSalameh_ @DevonGuerrelli and Jacob Miller for leading this work! Great working with the @SHWeinbergLab lab - more to come! @ajpheartcirc @GW_IBS
Really proud to share this latest work just published in @ajpheartcirc, led by Shatha Salameh, @DevonGuerrelli in the @NikkiPosnack lab and Jacob Miller in my lab. https://t.co/qODHBGtOEr
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Really proud to share this latest work just published in @ajpheartcirc, led by Shatha Salameh, @DevonGuerrelli in the @NikkiPosnack lab and Jacob Miller in my lab. https://t.co/qODHBGtOEr
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Congrats to Dr. @BlakeCoop1 !
In our #GRADUATION2024 Era! Congratulations to the newest class of #GWIBSFamily PhD graduates who are celebrating this week in Foggy Bottom and beyond! #PhDDone
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Attending the AATS 104th Annual Meeting this weekend? Stop by our booth #1315! Take a look at the topics that our Children's National Heart Center will be presenting on:
innovationdistrict.childrensnational.org
(2 min. read)
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Here is a quick overview of Optical Mapping System for cardiac electrophysiology research. Effortlessly record cardiac membrane potential and calcium transient. #opticalmapping #cardiotwitter #Cardiology #arrhythmia #heart
@NikkiPosnack @WenbinLiang2 @brianzahn31 @li_yatong
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Excellent work by lead author Devon Guerrelli @gwbiomed
Children who need cardiopulmonary bypass during surgery are exposed to significant levels of a common plastic chemical DEHP that may affect their postoperative outcomes, according to the largest study looking at phthalate exposure during cardiac surgery.
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A huge congrats to @ShathaSalameh_ !! Excellent work!
Thrilled to kick off 2024 with the amazing news that #GWIBS student @ShathaSalameh_ has won a fellowship from @American_Heart for her project, "Investigating age-dependent differences in cardiac drug response" in @NikkiPosnack's lab! #GotTheGrant #WomenInSTEM 🫀 🏆 🌟
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#DEHP exposure contributes to cardiac dysfunction in a dose- and time-dependent manner. #FreeToRead @nikkiposnack
https://t.co/i7J3ub6TFn
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Are you carrying out #OpticalMapping experiments but not sure about the different software for data analysis? If so, the latest paper from @chrisRJO @OliviaBaines05 and colleagues @ICVS_UoB should make an interesting read! @JakubTomek13 @NikkiPosnack
https://t.co/v41H7CPdVw
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Excited to present our work at #BPS2024 over the next few days! New AF modeling from @moise_nick, HF and beta-signaling from Jake Miller, more work from Jake in collab w/@NikkiPosnack on modeling cardiac EP during development. Stop by to chat! @OhioStateDHLRI @OhioStateBME
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Huge congrats to Dr Blake Cooper on successfully defending her PhD dissertation today! @GW_IBS @BlakeCoop1
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