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Literature DB >> 14739400

Tracking the moveable feast: sonomicrometry and gastrointestinal motility.

Abstract

Ultrasonomicrometry measures distance between piezoelectric crystals based on transmission time of ultrasound bursts. It allows monitoring of coordinated motion of small and delicate tissues, including gastrointestinal sphincters. Its suitability for motility studies in small animals such as mice suggests that its use in gastrointestinal studies will increase in coming years.

Entities: Disease Species

Mesh：

Year: 2004 PMID： 14739400 DOI： 10.1152/nips.01439.2003

Source DB: PubMed Journal: News Physiol Sci ISSN： 0886-1714

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Cited

7 in total

1. Effect of modulation of serotonergic, cholinergic, and nitrergic pathways on murine fundic size and compliance measured by ultrasonomicrometry.

Authors: Lin Xue; G Richard Locke; Michael Camilleri; Jan A J Schuurkes; Ann Meulemans; Bernard J Coulie; Joseph H Szurszewski; Gianrico Farrugia
Journal: Am J Physiol Gastrointest Liver Physiol Date: 2005-09-15 Impact factor: 4.052

2. The in vivo gastrointestinal activity of TD-5108, a selective 5-HT(4) receptor agonist with high intrinsic activity.

Authors: D T Beattie; S R Armstrong; J P Shaw; D Marquess; C Sandlund; J A M Smith; J A Taylor; P P A Humphrey
Journal: Naunyn Schmiedebergs Arch Pharmacol Date: 2008-04-12 Impact factor: 3.000

3. Activation of adenosine low-affinity A3 receptors inhibits the enteric short interplexus neural circuit triggered by histamine.

Authors: Andrey Bozarov; Yu-Zhong Wang; Jun Ge Yu; Jacqueline Wunderlich; Hamdy H Hassanain; Mazin Alhaj; Helen J Cooke; Iveta Grants; Tianhua Ren; Fievos L Christofi
Journal: Am J Physiol Gastrointest Liver Physiol Date: 2009-10-01 Impact factor: 4.052

4. The Pharmacology of TD-8954, a Potent and Selective 5-HT(4) Receptor Agonist with Gastrointestinal Prokinetic Properties.

Authors: David T Beattie; Scott R Armstrong; Ross G Vickery; Pamela R Tsuruda; Christina B Campbell; Carrie Richardson; Julia L McCullough; Oranee Daniels; Kathryn Kersey; Yu-Ping Li; Karl H S Kim
Journal: Front Pharmacol Date: 2011-05-30 Impact factor: 5.810

Tracking the moveable feast: sonomicrometry and gastrointestinal motility.

1. Effect of modulation of serotonergic, cholinergic, and nitrergic pathways on murine fundic size and compliance measured by ultrasonomicrometry.

2. The in vivo gastrointestinal activity of TD-5108, a selective 5-HT(4) receptor agonist with high intrinsic activity.

3. Activation of adenosine low-affinity A3 receptors inhibits the enteric short interplexus neural circuit triggered by histamine.

4. The Pharmacology of TD-8954, a Potent and Selective 5-HT(4) Receptor Agonist with Gastrointestinal Prokinetic Properties.

5. Semi-quantitative Multispectral Optoacoustic Tomography (MSOT) for volumetric PK imaging of gastric emptying.

6. Effects of upper airway obstruction or hypoxia on gastroesophageal reflux in newborn lambs.

7. The effect of metritis and subclinical hypocalcemia on uterine involution in dairy cows evaluated by sonomicrometry.