Malu Murugan
@malu-murugan.bsky.social
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Neuroscientist, Assistant Professor at Emory University www.muruganlab.com
pinned post!
Our newest preprint! Work led by Ben Dykstra (co-mentored by
@gordonberman.bsky.social
). Some of the first recordings from the iCA3 region during social behaviors. Ben found that iCA3 neurons more strongly represent social recognition information relative to iCA1 .
www.biorxiv.org/cgi/content/...
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https://www.biorxiv.org/cgi/content/short/2025.10.27.684580v1
12 days ago
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I'm incredibly honored to receive the Janett Rosenberg Trubatch Career Development Award from
@sfn.org
SFN was the first research conference I ever attended and presented at. I feel truly humbled! Thanks to my fab research team who make me look good!
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5 days ago
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Happy Halloween!
7 days ago
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Malu Murugan
Gordon Berman
12 days ago
Really fantastic work led by Ben Dykstra!
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Our newest preprint! Work led by Ben Dykstra (co-mentored by
@gordonberman.bsky.social
). Some of the first recordings from the iCA3 region during social behaviors. Ben found that iCA3 neurons more strongly represent social recognition information relative to iCA1 .
www.biorxiv.org/cgi/content/...
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https://www.biorxiv.org/cgi/content/short/2025.10.27.684580v1
12 days ago
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reposted by
Malu Murugan
Arjen Boender
17 days ago
Very happy to share an expansion to the comparative gene editing toolkit: AAVs to reduce dopamine receptor levels that are functional in many rodent species. Fun collaboration with
@malu-murugan.bsky.social
, Elliott Albers and Frank Meye.
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Comparative gene editing reduces dopamine receptor levels across rodent species
Translational challenges in neuroscience originate from species-specific differences that limit the generalizability of experimental findings. Comparative approaches can help distinguish conserved fro...
https://www.biorxiv.org/content/10.1101/2025.10.21.683401v1
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Check out this exciting new tool from
@ajboender.bsky.social
- An aav based CRISPR-Cas9 strategy to knockdown dopamine receptors. Works in mice, voles and hamsters. It was a fun collaboration.
www.biorxiv.org/content/10.1...
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Comparative gene editing reduces dopamine receptor levels across rodent species
Translational challenges in neuroscience originate from species-specific differences that limit the generalizability of experimental findings. Comparative approaches can help distinguish conserved fro...
https://www.biorxiv.org/content/10.1101/2025.10.21.683401v1
17 days ago
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reposted by
Malu Murugan
bioRxiv Neuroscience
about 1 month ago
Non-overlapping social and food reward representations in the basolateral amygdala
https://www.biorxiv.org/content/10.1101/2025.10.06.680770v1
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Excited to share our latest preprint led by
@jarildy.bsky.social
looking at social and non social reward representations.
www.biorxiv.org/content/10.1...
. with help from
@hyma2194.bsky.social
and
@jennisisaac.bsky.social
.
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Non-overlapping social and food reward representations in the basolateral amygdala
The ability to consider and appraise positively valenced stimuli in the environment, such as food and social interaction, to guide appropriate action is important for survival of most animals. Several...
https://www.biorxiv.org/content/10.1101/2025.10.06.680770v1
about 1 month ago
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Come be my colleague! Lots of exciting science, fantastic students and supportive colleagues. Emory University Biology Department tenure-track assistant professor position in neuroscience.
share.google/945Jko4W1MTA...
. Please feel free to retweet and share widely.
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Emory University Biology Department tenure-track assistant professor position in neuroscience - Atlanta, Georgia job with
[email protected]
| 675335
Candidate uses experimental approaches to examine any aspect of neural function, including molecular, cellular, systems, or developmental neuroscience
https://share.google/945Jko4W1MTAHfalM
about 1 month ago
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Accepted manuscript version of this paper up on J.Neuro.
@sfnjournals.bsky.social
. Beautiful work led by
@jennisisaac.bsky.social
and
@soniakarkare.bsky.social
with help from
@hyma2194.bsky.social
characterizing various LS projection populations and their inputs.
www.jneurosci.org/content/earl...
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2 months ago
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Beautiful story on the lateral septum!
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5 months ago
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Lab t-shirts are here finally. Thanks to fab undergrad Paul Kim for designing them.
5 months ago
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A ventral hippocampal-lateral septum pathway regulates social novelty preference. Version of record - now available on
@elife.bsky.social
check it out
doi.org/10.7554/eLif...
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A ventral hippocampal-lateral septum pathway regulates social novelty preference
Projection-specific optogenetic and chemogenetic experiments reveal a hippocampal-lateral septal pathway that potentially acts via the ventral tegmental area to regulate social novelty preference beha...
https://doi.org/10.7554/eLife.97259.2
5 months ago
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reposted by
Malu Murugan
Simons Foundation
6 months ago
The Telly Awards has named our short film on the life and impact of our co-founder Jim Simons as a Peopleās Telly Gold Winner in the general non-broadcast category. Read more:
www.simonsfoundation.org/2025/05/20/f...
#science
#philanthropy
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Foundationās Film About Jim Simons Named Peopleās Gold Winner at Telly Awards
The Simons Foundationās short film on the life and impact of Jim Simons is a Peopleās Telly Gold Winner.
https://www.simonsfoundation.org/2025/05/20/foundations-film-about-jim-simons-named-peoples-gold-winner-at-telly-awards/
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Sepiedeh Keshavarzi
6 months ago
Weāre hiring a postdoc with slice patch-clamp expertise to study head direction circuits and plasticity during spatial learning. Ideal for a neurophysiologist excited to combine ex vivo and in vivo approaches. Come join us in beautiful Cambridge! šš§š§ š Apply by 9 June:
www.jobs.cam.ac.uk/job/51282/
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Congratulations on a masterful defense
@jennisisaac.bsky.social
So incredibly grateful to have had the opportunity to mentor you. Can't wait to see all the insanely cool stuff you do. Keep an eye out for Jenni's work on the lateral septum soon
6 months ago
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Let us know what you think.
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6 months ago
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Malu Murugan
Ann Clemens
6 months ago
I would be happy to host a HFSP fellowship
@hfspo.bsky.social
in Edinburgh. Write to me if you're interested š§ šš¬
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Jenni Isaac
6 months ago
Weāve been working on this project for several years and itās finally out on bioarxiv! Check out the anatomical organization of the lateral septum and its connectivity
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Lateral septum enthusiast? Interested in learning more about how LS projection populations and their inputs are organized. Check out our preprint in which
@jennisisaac.bsky.social
and
@soniakarkare.bsky.social
map out brain wide inputs to 6 LS projection populations.
www.biorxiv.org/content/10.1...
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Organization of brainwide inputs to discrete lateral septum projection populations
The lateral septum (LS) is anatomically positioned to play a critical role in directing information from the hippocampus and cortex to downstream subcortical structures, such as the hypothalamus. In f...
https://www.biorxiv.org/content/10.1101/2025.04.23.650257v1
6 months ago
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Check out our protocol paper in
@cp-starprotocols.bsky.social
on operant social reward seeking. Work from
@jennisisaac.bsky.social
@hyma2194.bsky.social
and
@soniakarkare.bsky.social
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6 months ago
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Want to compare social and nonsocial reward seeking behavior? āØOn STAR Protocols, we provide instructions for the assembly of a 2 choice operant chamber with an easy to use GUI-based acquisition system. Low cost and fully automated.
www.sciencedirect.com/science/arti...
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Protocol for the quantitative assessment of social and nonsocial reward-seeking in mice using an automated two choice operant assay
The complexity of social behaviors makes it difficult to study the neural mechanisms that underlie them. Here, we describe an automated, low-cost two ā¦
https://www.sciencedirect.com/science/article/pii/S2666166725001947?via%3Dihub#abs0020
6 months ago
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An exciting day for the lab.
@jennisisaac.bsky.social
wins the Emory Neuroscience Scientific Achievement award.
@hyma2194.bsky.social
wins the Mentorship award and
@jarildy.bsky.social
wins the Leadership award. What rockstars! May congratulations on your well deserved honors.
7 months ago
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Are we sure this evolved from wolves ? š
8 months ago
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Malu Murugan
Dr. Becca
9 months ago
Would love to see this issue covered by more mainstream media... cc
@sherylnyt.bsky.social
@sangerkatz.bsky.social
@joelachenbach.bsky.social
@susansvrluga.bsky.social
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An absolute honor to be named as a Sloan Fellow. Many thanks to my mentors, colleagues and
@emoryuniversity.bsky.social
for their support. Biggest thanks to my lab for making the journey fun and worthwhile! Many congratulations to all the other fellows!
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9 months ago
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Malu Murugan
Justin Bollinger
9 months ago
I was hoping that my first bsky post would be more cheerful. I recently joined NIH (NIEHS) as a PO. I fought hard for this position and was so excited to support health science from a new vantage point⦠I picked up my life and moved to NC. Unfortunately, my time at NIEHS was short lived.
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Katie Mack
9 months ago
I think some people hear āgrantsā and think that without them, scientists and government workers just have less stuff to play with at work. But grants fund salaries for students, academics, researchers, and people who work in all areas of public service. āPausingā grants means people donāt eat.
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White House pauses all federal grants, sparking confusion
The Trump administration has put a hold on all federal financial grants and loans, affecting tens of billions of dollars in payments.
https://www.washingtonpost.com/business/2025/01/27/white-house-pauses-federal-grants/
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If you are looking to understand how social reward is organized. look no further. Check out this wonderful article that
@jennisisaac.bsky.social
and I wrote.
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10 months ago
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For my first blue sky post, Check out this review article Jenni Isaac and I wrote on neural circuits mediating social-reward related behaviors in Trends in Neuroscience.
www.sciencedirect.com/science/arti...
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Interconnected neural circuits mediating social reward
Across species, social behaviors are shaped and maintained through positive reinforcement of affiliative social interactions. As with nonsocial rewardā¦
https://www.sciencedirect.com/science/article/abs/pii/S0166223624002017?dgcid=author
12 months ago
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