Tracey A. O'donnell

North Terrace
Adelaide, SA 5000, Australia

Last Updated: 09/26/2026

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Found 15 publications

Parasites trigger epithelial cell crosstalk to drive gut-brain signalling.

Parasites trigger epithelial cell crosstalk to drive gut-brain signalling.

Journal: Nature

Published: April 16, 2024

Topological segregation of stress sensors along the gut crypt-villus axis.

Topological segregation of stress sensors along the gut crypt-villus axis.

Journal: Nature

Published: April 16, 2024

Crypt and Villus Enterochromaffin Cells are Distinct Stress Sensors in the Gut.

Crypt and Villus Enterochromaffin Cells are Distinct Stress Sensors in the Gut.

Journal: bioRxiv : the preprint server for biology

Published: February 19, 2024

Serotonin exerts a direct modulatory role on bladder afferent firing in mice.

Serotonin exerts a direct modulatory role on bladder afferent firing in mice.

Journal: The Journal of physiology

Published: August 02, 2019

Activation of pruritogenic TGR5, MrgprA3, and MrgprC11 on colon-innervating afferents induces visceral hypersensitivity.

Activation of pruritogenic TGR5, MrgprA3, and MrgprC11 on colon-innervating afferents induces visceral hypersensitivity.

Journal: JCI insight

Published: July 15, 2019

Structure-Activity Studies Reveal the Molecular Basis for GABAB-Receptor Mediated Inhibition of High Voltage-Activated Calcium Channels by α-Conotoxin Vc1.1.

Structure-Activity Studies Reveal the Molecular Basis for GABAB-Receptor Mediated Inhibition of High Voltage-Activated Calcium Channels by α-Conotoxin Vc1.1.

Journal: ACS chemical biology

Published: May 11, 2018

Cyclic analogues of α-conotoxin Vc1.1 inhibit colonic nociceptors and provide analgesia in a mouse model of chronic abdominal pain.

Cyclic analogues of α-conotoxin Vc1.1 inhibit colonic nociceptors and provide analgesia in a mouse model of chronic abdominal pain.

Journal: British journal of pharmacology

Published: March 24, 2017

Enterochromaffin Cells Are Gut Chemosensors that Couple to Sensory Neural Pathways.

Enterochromaffin Cells Are Gut Chemosensors that Couple to Sensory Neural Pathways.

Journal: Cell

Published: January 08, 2017

TRPV1 Channels and Gastric Vagal Afferent Signalling in Lean and High Fat Diet Induced Obese Mice.

TRPV1 Channels and Gastric Vagal Afferent Signalling in Lean and High Fat Diet Induced Obese Mice.

Journal: PloS one

Published: May 04, 2015

Neuropeptide W modulation of gastric vagal afferent mechanosensitivity: Impact of age and sex.

Neuropeptide W modulation of gastric vagal afferent mechanosensitivity: Impact of age and sex.

Journal: Peptides

Published: April 22, 2015

Diet-dependent modulation of gastro-oesphageal vagal afferent mechanosensitivity by endogenous nitric oxide.

Diet-dependent modulation of gastro-oesphageal vagal afferent mechanosensitivity by endogenous nitric oxide.

Journal: The Journal of physiology

Published: June 01, 2014

Modulation of murine gastric vagal afferent mechanosensitivity by neuropeptide W.

Modulation of murine gastric vagal afferent mechanosensitivity by neuropeptide W.

Journal: Acta physiologica (Oxford, England)

Published: April 30, 2013

Showing 1-12 of 15

Last Updated: 09/26/2026