Valdemar Brimnes Ingemann Johansen
@johansenvbi.bsky.social
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📥 361
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Intrigued by neurobiology of energy homeostasis. Christoffer Clemmensen’s laboratory.
reposted by
Valdemar Brimnes Ingemann Johansen
NNF Center for Basic Metabolic Research
about 2 months ago
@cellpress.bsky.social
Review 🚨 ‘Brain control of energy homeostasis: Implications for anti-obesity pharmacotherapy’ Lead author:
@johansenvbi.bsky.social
Senior author:
@clemmensenc.bsky.social
Read it here:
www.cell.com/cell/fulltex...
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reposted by
Valdemar Brimnes Ingemann Johansen
Eric Topol
about 2 months ago
The brain is the master regulator of food intake and energy balance. A brilliant new
@cellpress.bsky.social
review, including the mechanism of GLP-1 drugs, by
@clemmensenc.bsky.social
and colleagues, open-access
www.cell.com/cell/fulltex...
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reposted by
Valdemar Brimnes Ingemann Johansen
Chen Ran
5 months ago
Lots of recent papers discuss the nucleus of the solitary tract in interoception. In this review, we take a sensory processing perspective on how interoceptive signals are encoded in the NTS:
www.sciencedirect.com/science/arti...
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Interoceptive processing in the nucleus of the solitary tract
The interoceptive nervous system continuously monitors the status of visceral organs to synthesize internal perceptions and regulate behavioral and ph…
https://www.sciencedirect.com/science/article/pii/S0959438825000522
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reposted by
Valdemar Brimnes Ingemann Johansen
Federico Picciau
7 months ago
High-intensity exercise → lactate signaling → neurogenesis? Yes (in some brain areas), but forced treadmill stress might be a potential confounding factor. We unpack this and propose some solutions in our latest JC article in The Journal of Physiology (
@jphysiol.bsky.social
):
doi.org/10.1113/JP28...
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More strain, more brain: the impact of exercise intensity on neurogenesis
Click on the article title to read more.
https://doi.org/10.1113/JP288408
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reposted by
Valdemar Brimnes Ingemann Johansen
NNF Center for Basic Metabolic Research
7 months ago
𝐋𝐄𝐀𝐏2: 𝐀 𝐧𝐞𝐰 𝐡𝐨𝐫𝐦𝐨𝐧𝐞 𝐰𝐢𝐭𝐡 𝐛𝐢𝐠 𝐢𝐦𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐦𝐞𝐭𝐚𝐛𝐨𝐥𝐢𝐬𝐦? Research published today in
@cp-cellrepmed.bsky.social
shows that
#insulin
and
#glucagon
play a crucial role in regulating levels of LEAP2 - a newly discovered hormone with promise for treating cardiometabolic disease. 1/
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reposted by
Valdemar Brimnes Ingemann Johansen
Tune H Pers
7 months ago
New preprint on a cross-species atlas of the dorsal vagal complex and neural mediators of cagrilintide’s effects on energy balance
@metabolcenter.bsky.social
>580,000 cells mapping to 89 rat, mice and rhesus macaque cell populations!
www.biorxiv.org/content/10.1...
#Neuroscience
#Obesity
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reposted by
Valdemar Brimnes Ingemann Johansen
Giles Yeo
7 months ago
Anyone interested in working with me at Institute of Metabolic Science - Metabolic Research Laboratories, University of Cambridge, on how AMGEN's new obesity drug MariTide works? I have a 3 year postdoc position available! Deadline March 31st! please share
www.jobs.cam.ac.uk/job/50529/
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Research Associate (Fixed Term) - Job Opportunities - University of Cambridge
Research Associate (Fixed Term) in the Department of Clinical Biochemistry at the University of Cambridge.
https://www.jobs.cam.ac.uk/job/50529/
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reposted by
Valdemar Brimnes Ingemann Johansen
Christoffer Clemmensen
7 months ago
On
#WorldObesityDay
, we have contributed a SnapShot to a special Issue on Obesity in
@cp-cellmetabolism.bsky.social
covering brain actions of the current and emerging weight loss drugs.
@jonaspetersen.bsky.social
@johansenvbi.bsky.social
Free access link:
authors.elsevier.com/a/1kiaA5WXUlaX…
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reposted by
Valdemar Brimnes Ingemann Johansen
Giles Yeo
8 months ago
I am excited to share our latest paper @Nature where we construct a hi-res spatial map of the human hypothalamus, the brain region central in appetite control. It is a collaboration between @IMS_MRL @Cambridge_Uni & @MPI_Metabolism
www.nature.com/articles/s41...
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A comprehensive spatio-cellular map of the human hypothalamus - Nature
HYPOMAP integrates single-nucleus RNA sequencing and spatial transcriptomic data to create a comprehensive spatio-cellular map of the human hypothalamus.
https://www.nature.com/articles/s41586-024-08504-8
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reposted by
Valdemar Brimnes Ingemann Johansen
Henning Fenselau
7 months ago
www.science.org/doi/10.1126/...
very excited to share our latest work, out now in Science. Congratulations to Marielle who led our studies! And, all other authors - this was a wonderful collaborative effort
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Thalamic opioids from POMC satiety neurons switch on sugar appetite
High sugar–containing foods are readily consumed, even after meals and beyond fullness sensation (e.g., as desserts). Although reward-driven processing of palatable foods can promote overeating, the n...
https://www.science.org/doi/10.1126/science.adp1510
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reposted by
Valdemar Brimnes Ingemann Johansen
Christoffer Clemmensen
10 months ago
1/3 Kicking off my 🦋 journey with news that my lab has been awarded an ERC Consolidator Grant! Feeling incredibly proud and grateful. The project builds on our long-term focus: homeostatic control of body weight and pharmacological approaches for sustained weight loss.
cbmr.ku.dk/news/2024/er...
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ERC grant funds research to support weight loss maintenance
Associate Professor Christoffer Clemmensen from the University of Copenhagen has received an ERC Consolidator Grant for a project that aims to develop new therapeutic interventions that will help peop...
https://cbmr.ku.dk/news/2024/erc-grant-funds-research-to-support-weight-loss-maintenance/
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reposted by
Valdemar Brimnes Ingemann Johansen
Mike Krashes
10 months ago
New work stemming from an amazing collaboration with @addisonwebster0 and @AUGCsoup using a combination of rabies mapping and single cell sequencing to identify a GLP1R-expressing local input to AgRP cells that curbs appetite
rdcu.be/d2gB5
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Molecular connectomics reveals a glucagon-like peptide 1-sensitive neural circuit for satiety
Nature Metabolism - Combining rabies-based connectomics with single-nucleus transcriptomics, the authors identify a neural circuit through which GLP-1 receptor agonists suppress appetite in mice.
https://rdcu.be/d2gB5
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