Imperial College London

DrPeterWright

Faculty of MedicineNational Heart & Lung Institute

Research Associate
 
 
 
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Contact

 

peter.wright09

 
 
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Location

 

L-Block 424ICTEM buildingHammersmith Campus

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Summary

 

Summary

Peter Wright is a Post-Doctoral researcher within Professor Julia Gorelik's  Functional Microscopy group at the National Heart and Lung Institute.

He began his career in the pharmaceutical industry before returning to academic research.

His PhD concerned in vivo and in vitro investigations of the effects of large doses of epinephrine (adrenaline) on cellular receptor signalling (β1AR/ β2AR) and heart function. This research aims to deepen our understanding of the pathological state underlying the syndrome of stress or tako-tsubo cardiomyopathy. This disorder is relatively rare but is increasingly reported in the medical literature and has a distinctive set of symptoms. The dysfunction underlying this disorder may contribute in minor ways to other forms of heart disease. 

In the course of this work he became interested in the differences in the ultra-structural states of cardiomyocytes from different regions of the heart. He found that these differences have implications for physiology, pharmacology and in disease mechanisms.

His recent work has focused on the role of mechanical load in 'patterning' the structural state of cells from different regions of the heart. This work also assessed the load-dependent effects on the control of signalling molecules within cellular microdomains.       

Publications

Journals

Swiatlowska P, Sanchez-Alonso JL, Wright PT, et al., 2020, Microtubules regulate cardiomyocyte transversal Young's modulus., Proceedings of the National Academy of Sciences of Usa, Vol:117, ISSN:0027-8424, Pages:2764-2766

Wright PT, Sanchez-Alonso JL, Lucarelli C, et al., 2018, Partial mechanical unloading of the heart disrupts L-type calcium channel and beta-adrenoceptor signaling microdomains, Frontiers in Physiology, Vol:9, ISSN:1664-042X

Bastug-Özel Z, Wright PT, Kraft AE, et al., 2018, Heart failure leads to altered b2-adrenoceptor/cyclic adenosine monophosphate dynamics in the sarcolemmal phospholemman/Na,KATPase microdomain, Cardiovascular Research, Vol:115, ISSN:1755-3245, Pages:546-555

Wright PT, Bhogal N, Diakonov I, et al., 2018, Cardiomyocyte membrane structure and cAMP compartmentation produce anatomical variation in β2AR-cAMP responsiveness in murine hearts, Cell Reports, Vol:23, ISSN:2211-1247, Pages:459-469

Conference

Swiatlowska PP, Sanchez-Alonso J, Wright P, et al., 2019, Single cell mechanics in failing heart: role of microtubules and mitochondria re-arrangement, WILEY, Pages:316-316, ISSN:1388-9842

More Publications