Author

Emmet M. Power

University of OtagoORCID 0000-0002-9263-5884Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:electronic health records· 3 Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:cell type annotation· 2 Organism:rat· 1

Frequent Co-Authors

Dharshini Ganeshan· 3 shared Karl J. IremongeriD· 3 shared Allan Edward HerbisoniD· 1 shared Calvin K. YoungiD· 1 shared Caroline M. B. Focke· 1 shared Daryl O. SchwenkeiD· 1 shared Hiroyuki IgarashiiD· 1 shared Isaac Tripp· 1 shared

Activity by Year

2023-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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3 shared papersNeuroscience

Dharshini Ganeshan

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3 papers

Recent·Most cited

Direct modulation of CRH nerve terminal function by noradrenaline and corticosterone.

Emmet M. Power, Dharshini Ganeshan, Jamieson Paul, Hiroyuki Igarashi, Wataru Inoue, Karl J. Iremonger

This study investigates how noradrenaline and corticosterone modulate CRH nerve terminal function, finding that noradrenaline inhibits Ca2+ elevations and CRH secretion, while corticosterone suppresses CRH secretion independently of Ca2+ levels.

Journal of Neuroscience · Dec 5, 2024Peer-reviewedNeuroscience

Ultradian rhythms of CRHPVN neuron activity, behaviour and stress hormone secretion

Shaojie Zheng, Caroline M. B. Focke, Calvin K. Young, Isaac Tripp, Dharshini Ganeshan, Emmet M. Power, Daryl O. Schwenke, Allan Edward Herbison, Joon S. Kim, Karl J. Iremonger

The paper shows CRHPVN neurons have an ultradian rhythm linked to behavior but not directly to corticosteroid pulses.

bioRxiv · Jun 30, 2024 · PreprintNeuroscience

Estradiol regulates voltage-gated potassium currents in corticotropin-releasing hormone neurons

Emmet M. Power, Dharshini Ganeshan, Karl J. Iremonger

This study shows that chronic estradiol replacement in ovariectomized mice increases specific potassium channel currents in CRH neurons without altering overall spiking excitability.

Journal of Experimental Biology · Feb 20, 2023Peer-reviewedNeuroscience