David F. Meaney Lab

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David F. Meaney Lab

David F. Meaney Lab

@DFMeaneyLab

David F. Meaney Lab at @PennBioeng - Traumatic Brain Injury: Network Neuroscience, Neurobehavior, Biomechanics, Diagnostics

Philadelphia, PA Katılım Eylül 2018
136 Takip Edilen535 Takipçiler
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David F. Meaney Lab
David F. Meaney Lab@DFMeaneyLab·
@neubadah We’re looking to hire a tech and a post-doc interested in (1) how the brain protects itself against concussion and (2) how we can use exosomes to understand the brain’s injury response & treat concussion. Learn more at seas.upenn.edu/~molneuro/inde…!
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ABME
ABME@ABMEjournal·
Head impacts do more than damage brain tissue – they may disrupt how blood flow and neural activity work together, with consequences that current injury models often miss. Researchers probed this issue by integrating biomechanical and neurodynamic modeling approaches to assess how head impacts alter large-scale brain activity via structural damage and shifts in local tissue oxygenation. Using a network model informed by structural and vascular dynamics, they simulated 53 real-world head impacts and tracked changes in brain activity across different vascular anatomies. The model showed strong discrimination between concussion and non-concussion cases while revealing distinct patterns of network disruption across injury types. It also showed that vascular differences can influence how resilient the brain is to these effects. Understanding how vascular dynamics shape brain response to impact could enable more personalized injury prediction, protection strategies, and recovery pathways. 𝗥𝗲𝗮𝗱 𝗺𝗼𝗿𝗲: link.springer.com/article/10.100… 𝗦𝘁𝘂𝗱𝘆: A Proposed Novel Neurovascular Mechanism for Brain Network Dysfunction After Traumatic Injury 𝗔𝘂𝘁𝗵𝗼𝗿𝘀: @taotaowu09, @realmitchberger, @rayfield_a, Keith A. Kroma-Wiley, @DaniSBassett, and @DFMeaneyLab @Penn @PennEngineers @pennbioeng @ESEatPenn @PennMedicine @PennNSG 𝗦𝘂𝗯𝗺𝗶𝘁 𝘆𝗼𝘂𝗿 𝗺𝗮𝗻𝘂𝘀𝗰𝗿𝗶𝗽𝘁: link.springer.com/journal/10439
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Penn Engineering
Penn Engineering@PennEngineers·
🎧 🎤 Our 2nd episode of the Innovation & Impact podcast, "RNA: Past, Present and Future" is now available, featuring @DFMeaneyLab, @MJMitchell_Lab and @noor_M0MIN. Hear how RNA has impacted the health care and biomedical engineering technologies. bit.ly/45cHzwN
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David F. Meaney Lab
David F. Meaney Lab@DFMeaneyLab·
The Meaney Lab is at @Neurotrauma 2023! Come see Adam’s (@rayfield_a) poster P04.067 today at 5pm on the functional outcomes of targeted in silico and in vivo brain lesions
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Taotao Wu
Taotao Wu@taotaowu09·
Ready to give a talk at #IMECE 2022 on resource constrained TBI mechanism. If you are also here, please come and join the conversation. Location: A216; Time: 11:30 @rkraftComputes
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David F. Meaney Lab
David F. Meaney Lab@DFMeaneyLab·
twitter.com/realmitchberge… Awesome job, Jared! You are the creative genius this world needs. (tweet definitely not written by Jared)
Jared Rifkin@realmitchberger

In publishing my first first authored paper(!), I realized that #scicomm misses a huge potential market: kids. In that spirit, I also published my first first authored children's book! Before reading the paper in its entirety (frontiersin.org/articles/10.33…), enjoy a funsized summary:

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Erin Berlew
Erin Berlew@eerinberr·
I'm also continuing @pennbioeng as a lecturer for senior design (with @DFMeaneyLab and Sevile in @PennBElabs) and my beloved Python programming class! I am beyond excited about the science and education I get to be a part of, with incredible students, mentors, collaborators!
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Keşfet

@taotaowu09 @realmitchberger @rayfield_a @DaniSBassett @Penn @PennEngineers @pennbioeng @ESEatPenn