Bar-Shir Lab
@BarShir_Lab
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Molecular MR Imaging Lab @weizmannscience
Weizmann Institute
Joined May 2023
I feel so proud! Molecular imaging with MRI at a nuclear medicine conference! Well done and well deserved @DanCohenMDNM
The winner of the 2025 EANM Sanjiv Sam Gambhir Award is @DanCohenMDNM from @BarShir_Lab ๐ Congratulations on his upcoming visitorship at @Stanford! Big thanks to the contenders, hosts, jury members & participants for making this session so engaging! ยฉ Faistauer Photography
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This time at @EANM_NucMed. It was fun to share a bit of what we do at @BarShir_Lab. And what a tremendous honor it is to receive an award named after Sam Gambhir and his visionary spirit.
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What a magical week in Alaska, wrapped up by receiving the #WMIC2025 #YIA award! Feeling grateful to be part of such community โ great people, outstanding science, empowering atmosphere. Huge thanks to @WMISWMIC and to my ever-inspiring mentor @BarShir_Lab.
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I am very proud of @DanCohenMDNM from my lab for receiving the Young Investigator Award of the #WMIC2025 for introducing Fluorine Metabolic Imaging (FMI). Congratulations! Stay tuned for more FMI soon. The credit for the photo goes to @BulteJeff
#YIA
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Check this out in the latest JACS issue (out today). Inspired by CEST MRI-based tumor detection, we present a novel approach for sensing lanthanide ions, even from recycled sources like old hard drives. #MR#Fingerprinting #CEST @GorenEladโฉ @PerlmanOr
pubs.acs.org
The reliance of modern technology growth on lanthanides presents dual challenges: securing sustainable sources from natural or recycled materials and reducing environmental harm from waste discharge....
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Yesterdayโs monthly student seminar in the Department of Molecular Chemistry & Materials Science featured excellent talks by Mariia Rodionova (Shimanovich group) and Georgy Chistov (@BarShir_Lab). Great science, great discussion! ๐ฌ๐ #StudentSeminar #ChemSci
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Proud of my lab members who presented their work at #EMIM2025. Michal Fisler & Georgy Chistov received Best Poster Award. @DanCohenMDNM was a finalist for the Young Investigator Award and delivered an outstanding lecture (and should have taken the first place, opinion of many).
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Just back to work after such inspiring days! was a pleasure to give the concluding talk at #EMIM2025 in Bilbao. Exciting to share the story of #FMI and see your incredible reactions. Thanks @ESMI_society, and huge thanks to the one and only @BarShir_Lab โ where dreams come true!
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ืืืจืฉืื ืืชืืื ืืช MD PhD ืืืืืืืืช ืฉื ืืืื ืืืฆืื ืืืืข ื ืกืืจืช ื-17.3. ืืืื ืืืืืื ืืช ืืืืจืื ื ืืืฆืืจืฃ ืืืกืืื ืฉืืฉื ื ืืช ืขืชืื ืืจืคืืื. ืื ืืชื ืฉืืืคืื ืืขืืื ืืืืืช ืืืืงืจ, ืืคืชื ืืื ืืืืืืืช ืคืืจืฆืืช ืืจื ืืืืืืื ืืช ืืืืจ ืืื ืฉื ืืืืข, ืืืืฉื ืืืขืืืืช ืขืื ืืืื >>
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Another application of 19F-ENDOR spectroscopy, this time focusing on the structural elucidation of cyclodextrin-based hosts and fluorinated guests. A fantastic collaboration with @GoldfarbLab @BarShir_Lab, @GorenElad, @avbgdn. #EPR #ENDOR
https://t.co/dfToZB2sdM
pubs.rsc.org
Elucidating structural information of supramolecular hostโguest systems is pivotal for understanding molecular recognition and designing functional materials. This study explores the binding modes of...
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A genetically engineered reporter system for quantitative in vivo mapping of transgene expression using #2H -MRI. This #MRI #ReporterGene opens up new possibilities for #MolecularImaging. By Dr. Hyla Arnon. Thanks โฆโฆโฆโฆ@lab_lucioโฉ .
pubs.acs.org
The ability to obtain quantitative spatial information on subcellular processes of deep tissues in vivo has been a long-standing challenge for molecular magnetic resonance imaging (MRI) approaches....
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This work was led by our former postdoc @Lucia_MLee now running her own lab at Queen's University. Check her research and join her: https://t.co/hZROz9CyBn
Happy to see this out. A highly reactive but still ultimately specific synthetic fluorinated sensor for activity based sensing of zinc ions with 19F-MRI. Well done โฆโฆ@luciamleeโฉ, โฆ@nishanthdvโฉ, โฆ@GorenEladโฉ and all others for this work
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Happy to see this out. A highly reactive but still ultimately specific synthetic fluorinated sensor for activity based sensing of zinc ions with 19F-MRI. Well done โฆโฆ@luciamleeโฉ, โฆ@nishanthdvโฉ, โฆ@GorenEladโฉ and all others for this work
pubs.acs.org
The rapid fluctuations of metal ion levels in biological systems are faster than the time needed to map fluorinated sensors designed for the 19F-MRI of cations. An attractive modular solution might...
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Well done Dr. Hyla Arnon for a great talk. Unpublished yet but Iโm already excited to see this first Deuterium MRI reporter gene system with abilities to quantitatively mapping (reporter) gene expression. The Future of molecular MR meeting, Orlรฉans, France
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Coming back from a great symposium on โDevelopment of Diagnostic and Therapeutic Molecular Probes for Magnetic Resonance and Optical Imagingโ at Janov nad Nisou, Czech Republic. Thank you Prof. Daniel Jirak from #IKEM for an amazing hospitality.
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Beautiful! Congratulations!!!
We developed BLUsH to image optical signals throughout the mammalian brain using MRI. Thanks to @NaNeuroimage and colleagues at the Jasanoff Lab @MITdeptofBE and @mitbrainandcog for the great work!
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Check this out. Controlling the shape and size of paramagnetic MgF2 nanocrystals for 19F-MRI. Yet another step towards the use of inorganic nanofluorides for #19F-#MRI. Well done Dr. Dana Cohen (a book chapter on nanofluorides for 19F-MRI is on its way)
pubs.acs.org
MgF2-based formulations have unique physicochemical properties, making them attractive for diverse applications. Here, we show the ability to control the morphology of Sm3+-doped, paramagnetic MgF2...
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Great Job Andrea! Was great seeing you at #EMIM2024 and learn that you keep your dedication to #EVs imaging.
It was a great pleasure to present my work about 19F MRI of extracellular vesicle mimetics at EMIM2024. I believe that bridging molecular imaging and EVs can bring exciting findings for cancer therapy ๐ Thanks @ESMI_society #emim2024 #molecularimaging #EV @IKEM_Praha
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A great talk about deuterium MR imaging of reporter genes by Hyla Allouche-Arnon! Now we can โseeโ expression of proteins in colors ๐ @BarShir_Lab @ESMI_society @WeizmannScience #emim2024
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