Imperial College London

Dr. Channa Jayasena MA PhD MRCP FRCPath

Faculty of MedicineDepartment of Medicine

Clinical Senior Lecturer in Endocrinology
 
 
 
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Contact

 

+44 (0)20 3313 8039c.jayasena Website

 
 
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Location

 

6N5CCommonwealth BuildingHammersmith Campus

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Summary

 

Summary

Channa Jayasena is Clinical Senior Lecturer and Consultant in Reproductive Endocrinology and Andrology at Imperial College and Hammersmith Hospital, London. Dr. Jayasena qualified in medicine at Cambridge University, after which he undertook specialist training in Diabetes & Endocrinology in London. Having been awarded a Wellcome Trust Clinical Research Training Fellowship and NIHR Clinical Lectureship, he conducted first-to-human studies at Imperial College investigating the clinical effects of novel hypothalamic neuropeptides such as kisspeptin on the human reproductive axis. He is currently Clinical Lead for Male Infertility / Andrology at Hammersmith Hospital which has developed cutting edge techniques such as seminal reactive oxygen species (ROS) measurement, microsurgical testicular sperm extraction (mTESE) and testicular mapping. His current research focuses on developing novel diagnostics and therapeutics for men with disorders of spermatogenesis.

Publications

Comninos AN, Anastasovska J, Sahuri-Arisoylu M, et al., 2016, Kisspeptin signaling in the amygdala modulates reproductive hormone secretion, Brain Structure & Function, Vol:221, ISSN:1863-2653, Pages:2035-2047

Dwyer AA, Jayasena CN, Quinton R, 2016, Congenital hypogonadotropic hypogonadism: implications of absent mini-puberty., Minerva Endocrinol, Vol:41, Pages:188-195

Narayanaswamy S, Prague JK, Jayasena CN, et al., 2016, Investigating the KNDy Hypothesis in Humans by Coadministration of Kisspeptin, Neurokinin B, and Naltrexone in Men., J Clin Endocrinol Metab, Vol:101, Pages:3429-3436

Narayanaswamy S, Jayasena CN, Ng N, et al., 2016, Subcutaneous infusion of kisspeptin-54 stimulates gonadotrophin release in women and the response correlates with basal oestradiol levels, Clinical Endocrinology, Vol:84, ISSN:0300-0664, Pages:939-945

Thomas J, Radia U, Ramsay J, et al., 2016, Microdissection testicular sperm extraction for men undergoing cancer treatment, Expert Review of Quality of Life In Cancer Care, Vol:1, ISSN:2380-9000, Pages:207-212

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