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Kate Ellacott

@neuroendo

Scientist & Educator @ UoExeter #Neuroendocrinology #glia #food intake #obesity #diabetes #metabolism. Senior Editor at Journal of Neuroendocrinology President of British Society for Neuroendocrinology. Enthusiastic but average baker & equestrienne

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Latest posts by Kate Ellacott @neuroendo

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Are you planning a neuroendocrine scientific meeting & need extra funds to run it/bring in wider community involvement, e.g. via travel grants?

Apply for the Journal of Neuroendocrinology Symposium grant for up to Β£5,000 at any time of the year.

www.neuroendo.org.uk...

06.03.2026 19:12 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
A screenshot of the article title: Reframing oxytocin as a behavioral flexibility hormone

A screenshot of the article title: Reframing oxytocin as a behavioral flexibility hormone

Scientific claims in biobehavioral oxytocin research are dependent on a β€œderivation chain”. Theoretical models are the beginning of this chain, which are dependent on a theoretical core supported by auxiliary hypotheses. Efforts to improve biobehavioral oxytocin research have tended to focus on auxiliary hypotheses related to experimental models (e.g., improving oxytocin delivery to the brain, polygenic approaches for genetics studies), and statistical auxiliary hypothesis (e.g., appropriate sample sizes for research). However, even if these issues are addressed, a poorly specified theoretical core (and associated auxiliary hypothesis) can lead to unreliable scientific claims

Scientific claims in biobehavioral oxytocin research are dependent on a β€œderivation chain”. Theoretical models are the beginning of this chain, which are dependent on a theoretical core supported by auxiliary hypotheses. Efforts to improve biobehavioral oxytocin research have tended to focus on auxiliary hypotheses related to experimental models (e.g., improving oxytocin delivery to the brain, polygenic approaches for genetics studies), and statistical auxiliary hypothesis (e.g., appropriate sample sizes for research). However, even if these issues are addressed, a poorly specified theoretical core (and associated auxiliary hypothesis) can lead to unreliable scientific claims

Oxytocin is typically described as a "social" hormone. In our new article, we propose that it should instead be viewed a hormone that modulates behavioral flexibility

doi.org/10.1016/j.ne...

07.03.2026 08:16 πŸ‘ 63 πŸ” 22 πŸ’¬ 0 πŸ“Œ 0

Thrilled to announce the publication of our latest research revealing an unexpected role of tanycytes🀩. Our team, led by Florent Sauvé, has uncovered how these cells meditate clearing of pathological Tau, a key player in Alzheimer's disease 🧠

www.cell.com/action/showP...

#Neuroscience #Tanycytes

05.03.2026 18:43 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Metabolic regulation by tanycyte-derived extracellular vesicles through insulin precursor-mediated neuronal recognition and mTORC component delivery - Nature Metabolism Tanycyte-derived extracellular vesicles are shown to regulate feeding diurnality and metabolic balance through insulin precursor-mediated targeting and delivery of mTORC components to hypothalamic neu...

Here tanycyte-derived EVs identified as regulators of feeding diurnality through insulin precursor-directed targeting and delivery of mTORC components to hypothalamic neurons #diabetes #obesity www.nature.com/articles/s42...

05.03.2026 11:54 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Astrocytes orchestrate oxytocin’s social effects in mice The cells amplify oxytocinβ€”and may be responsible for sex differences in social behavior, two preprints find.

www.thetransmitter.org/spectrum/ast...

04.03.2026 14:04 πŸ‘ 21 πŸ” 7 πŸ’¬ 2 πŸ“Œ 0
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New call for papers for Special Issue on polycystic ovary syndrome (PCOS), to share emerging ideas on the role of neuroendocrine dysfunction in PCOS.

We invite submissions on melanocortin biology and clinical applications.

Deadline 31.7.26

More: onlinelibrary.wiley....

05.03.2026 13:37 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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March 4th is world obesity day. Obesity is a chronic relapsing disease and is not a choice. #obesityisnotachoice

04.03.2026 08:09 πŸ‘ 10 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1
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a white cat with its paws up in the air is sitting on the ground Alt: a white cat with its paws up in the air reaching for the sun

Today was the first day in 2026 that it didn’t rain in Devon β˜€οΈ

04.03.2026 18:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Our Early Career Mentor Scheme is open!

A mentor can help you:

🎯 Identify your goals
🧭 Find your career direction
🀝 Expand your network
πŸ”¬ Clarify your scientific niche
πŸŽ“ Learn from subject matter experts

Find your mentor www.neuroendo.org.uk...

Closes 31 March 26

02.03.2026 18:20 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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New call for papers for Special Issue on the neurobiology of grief.

Topics include:

Social loss + mood disorders
Clinical findings + applications
Neuroendocrine mechanisms
Measurement + translation studies of grief

Deadline 31.5.26

More: onlinelibrary.wiley....

26.02.2026 15:57 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

▢️ Early Rate Registration Now Open!

The 33rd European Congress on Obesity (#ECO2026) will take place 12-15 May 2026 inΒ Istanbul, TΓΌrkiye πŸ‡ΉπŸ‡· -Β SAVE THE DATES!

ο»ΏWe look forward to hosting you inΒ Istanbul!

Learn more and register by 27th February. eco2026.org

24.02.2026 17:31 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Are you an undergrad student or know an undergrad who would thrive from a vacation lab project? πŸ”¬

Get up to Β£3000 financial support for a student undertaking a vacation laboratory project.

Deadline 27 February 2026

Apply: www.neuroendo.org.uk...

21.02.2026 13:15 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Found a neuroendo lab whose work you love❀️?

Get up to Β£6000 support for travel and accommodation with our research visit grant

Deadline 27 February 2026

Apply: www.neuroendo.org.uk...

20.02.2026 12:11 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Assistant Professor within the Faculty of Medicine (20 Positions) at Imperial College London Start your UK & international job search for academic jobs, research jobs, science jobs and managerial jobs in leading universities and top...

20 posts available for non-clinical
Assistant Profs at Imperial
College London. Come work at @imppsych.bsky.social @imperialbrains.bsky.social. Collaborate in fields of eating & addictive behaviours, neuroimaging, gut-brain, emotional regulation etc. Deadline 11/3/2026
www.jobs.ac.uk/job/DQK133/a...

18.02.2026 21:05 πŸ‘ 5 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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Are you an undergrad student or know an undergrad who would thrive from a vacation lab project? πŸ”¬

Get up to Β£3000 financial support for a student undertaking a vacation laboratory project.

Deadline 27 February 2026

Apply: www.neuroendo.org.uk...

19.02.2026 17:31 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Agouti integrates environmental cues to regulate paternal behaviour - Nature Expression of agouti signalling protein in neurons in the medial preoptic area is increased by group housing and negatively associated with care, and overexpression of Agouti reduces care and enhances...

Why are some males caring toward infants while others are neglectful or abusive? I'm so pleased to share work that my colleagues and I @princeton.edu have just published @nature.com (an explanatory thread to follow!) (1/8)

18.02.2026 17:05 πŸ‘ 140 πŸ” 59 πŸ’¬ 9 πŸ“Œ 7
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<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library Early life stress (ELS) is a major risk factor for later psychiatric and neurological disorders. Glucocorticoids (GCs), the hormonal end-products of the neuroendocrine stress response, are central me...

Glucocorticoids and cell fate in the developing brain: Neuroendocrine mechanisms shaping developmental trajectories - by @heleneachus.bsky.social the latest early career perspective in @jne-editor.bsky.social

onlinelibrary.wiley.com/doi/10.1111/...

19.02.2026 07:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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"Feeding behaviour and reproductive function are regulated by tightly integrated neuroendocrine systems that sense energy availability and adjust reproductive activity accordingly."

New blog from a recent top early downloaded JNE article by lead author Naira Mansano.

www.neuroendo.org.uk...

18.02.2026 19:50 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Welcome to BlueSky @alquierthierry.bsky.social. Give him a follow for some great neuroscience research πŸ€“

19.02.2026 07:15 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Next week on BBC Radio 4 and BBC sounds (for the rest of the world), The Hunger Game, the rise and rise of weight loss drugs. #obesityisnotachoice

06.02.2026 17:58 πŸ‘ 9 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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GRANT EXTENSION!

BSN's #ICN2026 travel grant deadline has been extended to 10 February 2026 to match ICN's abstract submission extension.

Our grant covers:

πŸ’· Registration fee
πŸ’· Abstract submission fee
πŸ’· Up to Β£1k for travel to Japan

Apply by 10 Feb: www.neuroendo.org.uk...

06.02.2026 16:11 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Four senior UKRI leaders appeared at a press briefing this morning in the wake of RPN stories over the last week about a shake-up to research council funding

Our story that the MRC is expecting to fund fewer grants through applicant-led calls that closed in September last year was confirmed

...

05.02.2026 16:31 πŸ‘ 6 πŸ” 10 πŸ’¬ 4 πŸ“Œ 2
The Gruffalo and mouse standing next to a tree inscribed with "Coming Soon September 2026" Image by Axel Scheffler/Macmillan Children's Books

The Gruffalo and mouse standing next to a tree inscribed with "Coming Soon September 2026" Image by Axel Scheffler/Macmillan Children's Books

Some wholesome news for a Friday - a sequel coming soon

www.bbc.co.uk/news/article...

if you know, you know (and probably can still recite it by heart)

Image credit - Axel Scheffler/Macmillan Children's Books

06.02.2026 12:42 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Our journal is now recognised as the leading journal in our field, with an Impact Factor of 4.1 - and we're ready for more!

Read our plans: www.neuroendo.org.uk...

Data: Wiley Insights

05.02.2026 19:10 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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GRANT EXTENSION!

BSN's #ICN2026 travel grant deadline has been extended to 10 February 2026 to match ICN's abstract submission extension.

Our grant covers:

πŸ’· Registration fee
πŸ’· Abstract submission fee
πŸ’· Up to Β£1k for travel to Japan

Apply by 10 Feb: www.neuroendo.org.uk...

05.02.2026 16:45 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Powered by MHR

We are recruiting a postdoc to join a Wellcome Trust-funded project at LSI-Exeter, investigating the role of neural-pancreas dynamics in maintaining glucose homeostasis. πŸŸπŸ”¬πŸ§ 
@lsiexeter.bsky.social #zebrafish #islet #postdocjobs

jobs.exeter.ac.uk/hrpr_webrecr...

Please repost πŸ™

04.02.2026 17:33 πŸ‘ 13 πŸ” 11 πŸ’¬ 1 πŸ“Œ 1
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In vivo functional profiling and structural characterization of the human GLP1R A316T variant The GLP1R A316T missense variant displays improved glucose tolerance but impaired pharmacological incretin responses in vivo.

Studies in cells and mice reveal that the human GLP1R A316T variant exhibits characteristics of constitutive activation but dampened GLP-1RA responses www.science.org/doi/10.1126/...

04.02.2026 21:22 πŸ‘ 8 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

Will be a great meeting for neuroendocrinologists worlwide

01.02.2026 23:24 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Last week, RPN broke a string of stories on significant changes to funding across a number of research councils (see thread below)

This morning, UKRI chief executive is appearing at the Commons science committee, where he is being asked about them by MPs

Here are some key moments so far 🧡

03.02.2026 10:51 πŸ‘ 23 πŸ” 26 πŸ’¬ 1 πŸ“Œ 5

Don’t just take my word for it! Look at that plenary line up. Wow!🀯 @infneuroendo.bsky.social

01.02.2026 22:34 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0