User profiles for Keith L Brain

Keith Brain

University of Birmingham
Verified email at bham.ac.uk
Cited by 1440

Oxaliplatin induces hyperexcitability at motor and autonomic neuromuscular junctions through effects on voltage‐gated sodium channels

RG Webster, KL Brain, RH Wilson… - British journal of …, 2005 - Wiley Online Library
Oxaliplatin, an effective cytotoxic treatment in combination with 5‐fluorouracil for colorectal
cancer, is associated with sensory, motor and autonomic neurotoxicity. Motor symptoms …

Real-time stochastic detection of multiple neurotransmitters with a protein nanopore

AJ Boersma, KL Brain, H Bayley - Acs Nano, 2012 - ACS Publications
The detection of several different neurotransmitters with the same sensor in real-time would
be a powerful asset to the field of neurochemistry. We have developed a detector for a broad …

[HTML][HTML] An automated system using spatial oversampling for optical mapping in murine atria. Development and validation with monophasic and transmembrane …

…, H Dehghani, KL Brain, P Kirchhof, L Fabritz - Progress in biophysics …, 2014 - Elsevier
We developed and validated a new optical mapping system for quantification of electrical
activation and repolarisation in murine atria. The system makes use of a novel 2nd generation …

[PDF][PDF] High-probability neurotransmitter release sites represent an energy-efficient design

…, AK Chouhan, JA Borycz, Z Lu, AJ Rossano, KL Brain… - Current Biology, 2016 - cell.com
Nerve terminals contain multiple sites specialized for the release of neurotransmitters. Release
usually occurs with low probability, a design thought to confer many advantages. High-…

[HTML][HTML] A Regional Reduction in Ito and IKACh in the Murine Posterior Left Atrial Myocardium Is Associated with Action Potential Prolongation and Increased Ectopic …

…, P Patel, KL Brain, D Pavlovic, NA Brown, L Fabritz… - PloS one, 2016 - journals.plos.org
Background The left atrial posterior wall (LAPW) is potentially an important area for the
development and maintenance of atrial fibrillation. We assessed whether there are regional …

Intermittent ATP release from nerve terminals elicits focal smooth muscle Ca2+ transients in mouse vas deferens

KL Brain, VM Jackson, SJ Trout… - The Journal of …, 2002 - Wiley Online Library
A confocal Ca 2+ imaging technique has been used to detect ATP release from individual
sympathetic varicosities on the same nerve terminal branch. Varicose nerve terminals and …

Spontaneous purinergic neurotransmission in the mouse urinary bladder

…, E Meng, TC Cunnane, KL Brain - The Journal of …, 2008 - Wiley Online Library
Spontaneous purinergic neurotransmission was characterized in the mouse urinary bladder,
a model for the pathological or ageing human bladder. Intracellular electrophysiological …

Measurement of urinary metanephrines to screen for pheochromocytoma in an unselected hospital referral population

KL Brain, J Kay, B Shine - Clinical chemistry, 2006 - academic.oup.com
Background: Despite the rarity of pheochromocytoma, diagnosis is important because of the
dangers of uncontrolled severe hypertension and the availability of very effective surgical …

Nicotine induces calcium spikes in single nerve terminal varicosities: a role for intracellular calcium stores

KL Brain, SJ Trout, VM Jackson, N Dass, TC Cunnane - Neuroscience, 2001 - Elsevier
While nicotine is known to act at neuronal nicotinic acetylcholine receptors (nAChRs) to facilitate
neurotransmitter release, the mechanisms underlying this action are poorly understood. …

Characterization of action potential‐evoked calcium transients in mouse postganglionic sympathetic axon bundles

VM Jackson, SJ Trout, KL Brain… - The Journal of …, 2001 - Wiley Online Library
1 1. Action potential‐evoked Ca 2+ transients in postganglionic sympathetic axon bundles
in mouse vas deferens have been characterized using confocal microscopy and Ca 2+ …