Maria Elizabeth Clarke

Learn More
Vanilloid receptors (VR1) were cloned from human and rat dorsal root ganglion libraries and expressed in Xenopus oocytes or Chinese Hamster Ovary (CHO) cells. Both rat and human VR1 formed ligand gated channels that were activated by capsaicin with similar EC(50) values. Capsaicin had a lower potency on both channels, when measured electrophysiologically in(More)
Who in blazes are we to have the audacity to issue 10 commandments? Well, we certainly do not believe that we are Yahweh et al. Rather, because you are reading this, we suspect that the title grabbed you, and so our goal regarding this outrageously grandiose heading is ful-fi lled. In reality, our humble intention is to stimulate much needed discussion(More)
A vanilloid receptor (VR1) has recently been cloned and shown to be a target for capsaicin, the excitotoxic component of capsicum peppers (Caterina, M.J., Schumacher, M.A., Tominaga, M., Rosen, T.A., Levine, J.D. and Julius, D., Nature, 389 (1997) 816-824). The effects of capsaicin appear to be selective for a subset of sensory neurones which includes(More)
In the adult rodent inner ear, p75NTR is weakly expressed in primary auditory neurons (PANs) and cochlear Schwann cells. When the organ of Corti is damaged during trauma, its expression dramatically increases. It is unclear what role p75NTR plays under these conditions. Characterisation of p75NTR mutant mice reveals that altering genetic backgrounds can(More)
Histological processing of the cochlea for immunochemistry is often a compromise between good anatomical resolution and preservation of antigenicity. Techniques able to preserve tissue architecture invariably demand elevated temperatures and harsh chemicals or a combination of both. The likely result is reduced antigenicity, enzyme activity and nucleic acid(More)
Defective proteolysis has been implicated in hearing loss through the discovery of mutations causing autosomal recessive nonsyndromic deafness in a type II transmembrane serine protease gene, TMPRSS3. To investigate their physiological function and the contribution of this family of proteases to the auditory function, we analyzed the hearing status of mice(More)
To review the current evidence on therapeutic agents for burns pruritus and use the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) classification to propose therapeutic protocols for adult and paediatric patients. All published interventions for burns pruritus were analysed by a multidisciplinary panel of burns specialists(More)
The presence of a peptide capable of producing powerful contractions of rat small intestinal smooth muscle was detected in chromatographic fractions derived from porcine gastric corpus extracts. The pharmacological characteristics of this entity suggested that it might be galanin and on its purification to homogeneity, amino acid composition and sequence(More)
  • 1