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The Centre for Neuroendocrinology (CNE)

@cneotago.bsky.social
89 followers 76 following 28 posts

The Centre for Neuroendocrinology (CNE) at the University of Otago presently comprises 15 collaborative research groups researching how the brain and endocrine system interact to regulate brain and body health.

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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 02/10/2026
🚨 NEW CNE PAPER 🤰 Prolactin receptor signalling contributes to the attenuation of stress-induced hyperthermia during pregnancy @andy-stewartt.bsky.social @prolactinguy.bsky.social @georgesculab.bsky.social @jne-editor.bsky.social doi.org/10.1111/jne....
doi.org
<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library
During pregnancy, thermoregulation is tightly controlled to protect the foetus from harmful elevated temperatures. Stress-induced hyperthermia is a component of the stress response that increases ale...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 15/09/2026
New research published in Science Advances, with contributions from our own Dr Michel Herde, reveals that dendritic shaft constrictions can influence how synaptic inputs are integrated within neurons. 🧠 doi.org/10.1126/scia... @science.org
doi.org
Dendritic shaft constrictions shape synaptic integration in neurons
For nearly 150 years, textbooks have described dendritic morphology as optimized for efficient synaptic voltage transfer from spines to the soma, implemented as a tubular design respecting Rall’s 3/2 ...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 08/09/2026
🚨NEW CNE PAPER 🧠 Targeting Estrogen to the Brain via DHED does not seem to Protect Against Metabolic Dysfunction in Obese OVX Mice @celinecamon.bsky.social @endocrinesociety.bsky.social doi.org/10.1210/endo...
doi.org
Targeting Estrogen to the Brain via DHED does not seem to Protect Against Metabolic Dysfunction in Obese OVX Mice
Abstract. Menopausal hormone therapy (MHT) is prescribed for climacteric symptoms including hot flushes and weight gain and contains estrogens such as 17 b
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 25/08/2026
🚨NEW CNE PAPER 🧬 Prenatal Androgenization Modifies H3K9me3 Binding in the Promoter of the Androgen Receptor Gene in the Arcuate Nucleus of the Adult Female Mouse link.springer.com/article/10.1...
link.springer.com
Prenatal Androgenization Modifies H3K9me3 Binding in the Promoter of the Androgen Receptor Gene in the Arcuate Nucleus of the Adult Female Mouse - Reproductive Sciences
Animal models have shown that prenatal exposure to excess androgens is associated with the development of polycystic ovary syndrome (PCOS) features. We have identified that prenatally androgenized (PN...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 20/08/2026
PhD Candidates Andy Stewart and Zoë Ward were recently selected to present their research at the 2026 Otago Medical School Research Society (OMSRS) PhD Awards. Congratulations to both on their selection and to Andy for placing as runner up!🧠
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 29/07/2026
Fantastic CNE turnout at #ICN2026 in Nagoya, Japan! It was wonderful to see so many CNE members attending, presenting their research and connecting with colleagues from around the world! A big thank you to the organisers, presenters, and everyone who helped make the meeting such a success.
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 27/07/2026
Congratulations to Drs Rebecca Lord (@rebecca-lord.bsky.social) and Jamie McQuillan on being selected and presenting their research at #ICN2026 in Nagoya!
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Denise Belsham @denisebelsham.bsky.social · 26/07/2026
The gang’s all here! 🎉🍻🥂 If you know anyone working in the neuroendocrinology field, you will recognize them from the opening reception in Nagoya at #ICN2026. The most collaborative, friendly and brilliant community! 🧠🌟💯 @infneuroendo.bsky.social @paneuroendo.bsky.social @bsneuroendo.bsky.social
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 24/07/2026
Prof Dave Grattan @prolactinguy.bsky.social presented "Prolactin regulation of kisspeptin and hypothalamic-pituitary-gonadal axis" at the 5th World Conference of Kisspeptin in Nagoya, Japan. For more about this work: lnkd.in/e-mpJMw7 #kisspeptin2026 #kisspeptin #ICN2026 @infneuroendo.bsky.social
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 16/07/2026
🚨NEW CNE PAPER 👶 A prolactin-receptive neural circuit drives maternal interactions with pups in mice @science.org doi.org/10.1126/scia...
doi.org
A prolactin-receptive neural circuit drives maternal interactions with pups in mice
A prolactin-sensitive MPOA-VTA pathway supports maternal care by motivating a mother to interact with newborn offspring.
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Reposted by The Centre for Neuroendocrinology (CNE)
Denise Belsham @denisebelsham.bsky.social · 14/06/2026
So honoured to be a part of this spectacular neuroendocrine symposium at #ENDO2026! Power to the basic scientists who are moving the needle forward. Drs @zane-andrews.bsky.social and Greg Anderson, and Richard McCosh for organizing with Jose Donato Chairing. Superstars 💯🌟🙌🏻 @infneuroendo.bsky.social
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 30/04/2026
Congratulations to Anita Clark from the Georgescu Lab and Kleff Tan from the Anderson Lab who were selected to present at the recent Otago Medical School Research Society (OMSRS) Summer Student Awards 🧬
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 21/04/2026
NEW CNE PAPER 🚨🧠 Arcuate nucleus‐specific progesterone receptor knockdown in female mice is sufficient to induce PCOS‐like hyperactivity in the reproductive axis - Glendining - 2026 - Journal of Neuroendocrinology @jne-editor.bsky.social #PCOS #progesterone onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library
Mammalian reproductive function is dependent upon gonadal steroid hormone feedback within the hypothalamic–pituitary–gonadal (HPG) axis. In polycystic ovary syndrome (PCOS), impaired progesterone (P4....
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 15/04/2026
Dr Jamie McQuillan recently contributed to a paper published in Endocrinology titled "Robust serotonin activation of the kisspeptin GnRH pulse generator in male and female mice" 🧠 Check it out below! academic.oup.com/endo/article...
academic.oup.com
Robust serotonin activation of the kisspeptin GnRH pulse generator in male and female mice
Abstract. Serotonin neurons are thought to exert a modulatory influence on the secretion of the gonadotropin hormones in mammals, but their mechanism of ac
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 13/04/2026
🚨NEW CNE PAPER 🐀 Electrophysiological recording of hypothalamic brain regions in vivo using the transpharyngeal surgical approach in the rat - Ludwig - 2026 - Journal of Neuroendocrinology - Wiley Online Library onlinelibrary.wiley.com/doi/full/10.... @jne-editor.bsky.social
onlinelibrary.wiley.com
<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library
Transpharyngeal (ventral) surgery in urethane-anaesthetised rats allows in vivo electrophysiological recording and/or imaging from superficial hypothalamic brain regions and from the pituitary gland....
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 02/04/2026
The CNE recently held our annual PhD Prize competition. Congratulations to Phoebe Adler who took home the trophy! We were fortunate to have Prof Julie Bakker from the University of Liège attend as our CNE lecturer. Thank you for coming all the way from Belgium Julie!
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 16/03/2026
Congratulations to Dr Aline Boer and A/Prof Mike Garratt who recently received funding from the BMS Tairanga Fund. The Tairanga Fund is designed to uplift high value research within the Division of Health Sciences
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Reposted by The Centre for Neuroendocrinology (CNE)
Journal of Neuroendocrinology @jne-editor.bsky.social · 09/03/2026
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....
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 09/03/2026
🚨NEW CNE PAPER 🔥 Androgen actions in metabolic tissues in polycystic ovary syndrome #androgens #PCOS #liver #fat #muscle academic.oup.com/endo/article...
academic.oup.com
Androgen actions in metabolic tissues in polycystic ovary syndrome
Abstract. Polycystic ovary syndrome (PCOS) is a common reproductive disorder characterized by irregular ovulation, cyst-like follicles on the ovaries, and
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 24/02/2026
Be sure to come along to this public lecture by Professor Julie Bakker. March 9, 4pm, Barnett Lecture Theatre, Dunedin Hospital.
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 12/01/2026
🚨NEW CNE PAPER 🤰 Distinct macronutrient ratios optimize offspring survival, growth, and maternal glucose tolerance across mouse reproduction | PNAS www.pnas.org/doi/10.1073/... @pnas.org #pregnancy #macronutrients #diet #protein #development
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 12/12/2025
🚨NEW CNE PAPER ✂️ Sterilization and contraception increase lifespan across vertebrates - Garratt - Nature #sterilization #contraception #aging #longevity #reproduction @natureportfolio.nature.com @nature.com www.nature.com/articles/s41...
nature.com
Sterilization and contraception increase lifespan across vertebrates
Nature - Data collected from zoos and aquariums worldwide show that hormonal contraception or permanent surgical sterilization in mammals increase life expectancy, with different mechanisms in...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 07/12/2025
🚨NEW CNE PAPER Kisspeptin and early pregnancy: Insights from animal models into hormonal regulation and miscarriage - Decourt - Journal of Neuroendocrinology - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/... #kisspeptin #miscarriage #pregnancy #hormones #animalmodels
onlinelibrary.wiley.com
<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library
Miscarriage, defined as spontaneous pregnancy loss before 20 weeks of gestation, affects 10–15% of pregnancies in women under 30, rising to over 50% in women over 45. Implantation failure and early p....
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 02/12/2025
Want to hear about some of the outreach the CNE does? Have a look at this great article involving @georgesculab.bsky.social & @joeyipcne44.bsky.social 🧠 dailyencourager.co.nz/taking-scien...
dailyencourager.co.nz
Taking science beyond the lab
What's in a name? When it comes to the Centre for Neuroendocrinology, quite a lot. The University of Otago research centre investigates how the brain controls reproduction, stress, metabolism, body we...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 30/11/2025
🚨NEW CNE PAPER 🧠 Plasticity and neuromodulation of neuroendocrine nerve terminals - Iremonger - Journal of Neuroendocrinology - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/... @jne-editor.bsky.social @kj-iremonger.bsky.social #plasticity #terminals #neuroendocrine
onlinelibrary.wiley.com
<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library
Hypothalamic neuroendocrine neurons control diverse homeostatic functions that are essential for survival. While the cell bodies of these neurons are widely distributed, the nerve terminals converge ...
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Reposted by The Centre for Neuroendocrinology (CNE)
Journal of Neuroendocrinology @jne-editor.bsky.social · 29/11/2025
Kisspeptin and early pregnancy: Insights from animal models into hormonal regulation and miscarriage. Decourt C, Heads K. Read the new early view article: onlinelibrary.wiley....
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 27/11/2025
🚨NEW CNE PAPER 🧬 Forebrain AR deletion restores PR expression but not reproduction in prenatally androgenised female mice academic.oup.com/endo/article... @endocrinesociety.bsky.social #progesterone #PCOS #hypothalamus #androgens
onlinelibrary.wiley.com
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Karl Iremonger @kj-iremonger.bsky.social · 06/11/2025
Great to see @cneotago.bsky.social secure research centre funding for another four years! www.otago.ac.nz/news/newsroo...
otago
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 20/10/2025
Recently, high school students joined us at the CNE as part of the Brain Bee 2025 programme. Students got hands on experience using research techniques that we employ in our daily research Thank you to BrainSTEM Otago and the Neurological Foundation for supporting this day!
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Dr. Joe Yip @joeyipcne44.bsky.social · 18/09/2025
Super proud of my MSc student being selected for the MediRay symposium talk at MedSci2025 Christchurch @cneotago.bsky.social
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Dr. Joe Yip @joeyipcne44.bsky.social · 18/09/2025
My team showcasing our research findings at MedSci2025, Christchurch @cneotago.bsky.social @universityofotago.bsky.social
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 15/09/2025
We had a great seminar last week from @prolactinguy.bsky.social who talked to us about achieving impact from fundamental biomedical research with the ongoing changes to funding in Aotearoa
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celinecamon.bsky.social @celinecamon.bsky.social · 03/09/2025
Very humbled to receive the Julia Buckingham Award by @bsneuroendo.bsky.social. Grateful to BSN for all the support over my PhD and also thanks to my incredible mentors @cneotago.bsky.social! Excited for more brain health and menopause research as a postdoc with @zuloagalab.bsky.social very soon 🥳
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British Society for Neuroendocrinology @bsneuroendo.bsky.social · 31/08/2025
Register for #BSNBradford2025 and watch Teodora Georgescu speak on: Establishing a model to investigate respiratory changes during pregnancy using radiotelemetry at our Selected ECR Oral Communications session. Register by 15 Aug: bsnbradford2025.oa-e...
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Reposted by The Centre for Neuroendocrinology (CNE)
Karl Iremonger @kj-iremonger.bsky.social · 31/08/2025
It was great to have Prof Dan Bernard from McGill University visit the @cneotago.bsky.social and talk about his research on FSH.
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 18/08/2025
🚨NEW CNE PAPER 🐀 Mapping O‐linked glycosylation in the rat hypothalamus in pregnancy and lactation - Murrell - Journal of Neuroendocrinology - Wiley Online Library onlinelibrary.wiley.com/doi/10.1111/... @jne-editor.bsky.social #metabolism #pregnancy #lactation #hypothalamus
onlinelibrary.wiley.com
<em>Journal of Neuroendocrinology</em> | BSN Journal | Wiley Online Library
Many maternal adaptations occur during pregnancy to support the metabolic demands of the developing fetus and to prepare for the continued metabolic demands of lactation. Among these maternal adaptat...
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Reposted by The Centre for Neuroendocrinology (CNE)
Karl Iremonger @kj-iremonger.bsky.social · 14/08/2025
Great article highlighting the recent research from Sharon Ladyman and Rosie Brown @cneotago.bsky.social Hypothalamic prolactin signaling protects against overheating in pregnancy: Trends in Neurosciences www.cell.com/trends/neuro...
cell.com
Hypothalamic prolactin signaling protects against overheating in pregnancy
Pregnancy involves physiological adaptations that optimize fetal development. Reduced maternal core temperature may protect offspring from the teratogenic effects of excess heat, but the mechanisms re...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 04/08/2025
Dr Michael Perkinson from the Rosie Brown Lab was presenting his latest research today. Michael is using the latest in fluorescent neurotransmitter sensors to understand the neural circuits which control maternal behaviour.
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Karl Iremonger @kj-iremonger.bsky.social · 02/08/2025
Great to get this paper published. Thanks to all the students, postdocs and collaborators for all their work on this. @cneotago.bsky.social Ultradian rhythms of CRHPVN neuron activity, behavior, and stress hormone secretion | PNAS www.pnas.org/doi/10.1073/...
pnas.org
Ultradian rhythms of CRHPVN neuron activity, behavior, and stress hormone secretion | PNAS
The stress axis is always active, even in the absence of any threat. This manifests as hourly pulses of corticosteroid stress hormone secretion ove...
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The Centre for Neuroendocrinology (CNE) @cneotago.bsky.social · 25/07/2025
Friday is seminar day at the CNE. Today it was fantastic to hear about the exciting research from the laboratory of CNE affiliate member Dr Olivia Harrison. Dr Harrison studies the relationship between mental health and how we perceive our body.
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