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Geraldine Clough

No longer a member of F1000[ 15-FEB-2005 - 18-JUN-2008 ]
[ Biography ] [ Homepage ] [ Evaluations ]
Biography

My current studies are directed towards an understanding of the role of the microvascularendothelium in determining the response of tissues to an inflammatory stimulus including those in response to endogenous mediators, environmental factors and xenobiotics, as well as in models of tissue breakdown and remodelling. It involves interrogation of the vascular endothelium both in vivo and in vitro and aims to bridge the gap between molecular biology and systems biology by using relevant models in which to perform mechanistic, functional and therapeutic investigations.

Many of our studies have been performed in healthy volunteers and patients, using the skin as an in vivo model organ. The techniques we employ are unique to the group and are being used to address novel functional issues in a highly relevant model. They allow us to explore physiological and pathophysiological changes in microvascular function such as those occurring as a result of early life programming or in inflammatory and allergic disease, and to relate these to phenotypic and/or genotypic changes endothelial cell structure and function. To extend and compliment our functional studies in humans, in vivo, I have recently expanded our research programme to make use of isolated human and animal tissues and primary cells in order to take a more mechanistic approach and to explore the signalling processes underlying the pathogenesis of microvascular dysfunction.

Home page

http://www.som.soton.ac.uk/research/iir/AIR/members/GFC1/CloughGF.htm

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Evaluations

Skin blood flow and its oscillatory components in patients with acute myocardial infarction.
Azman-Juvan K, Bernjak A, Stefanovska A, Stajer D
J Vasc Res 2007 45:164-172
Selected by | Geraldine Clough
Evaluated 8 Jan 2008

Long-chain omega-3 fatty acids regulate bovine whole-body protein metabolism by promoting muscle insulin signalling to the Akt-mTOR-S6K1 pathway and insulin sensitivity.
Gingras AA, White PJ, …, Marette A, Thivierge MC
J Physiol 2007 Feb 15 579(Pt 1):269-84 [abstract on PubMed] [related articles] [full text] [order article]
Selected by | Geraldine Clough
Evaluated 18 May 2007

Microvascular display of xanthine oxidase and NADPH oxidase in the spontaneously hypertensive rat.
DeLano FA, Parks DA, …, Babior BM, Schmid-Schönbein GW
Microcirculation 2006 13:551-66 [abstract on PubMed] [related articles] [order article]
Selected by | Geraldine Clough
Evaluated 12 Dec 2006

Spectral analysis of laser Doppler skin blood flow oscillations in human essential arterial hypertension.
Rossi M, Carpi A, …, Galetta F, Santoro G
Microvasc Res 2006 Jul-Sep 72(1-2):34-41 [abstract on PubMed] [related articles] [full text] [order article]
Selected by | Geraldine Clough
Evaluated 27 Nov 2006

Cytokine signalling in rat pulp interstitial fluid and transcapillary fluid exchange during lipopolysaccharide-induced acute inflammation.
Bletsa A, Berggreen E, …, Tenstad O, Wiig H
J Physiol 2006 May 15 573(Pt 1):225-36 [abstract on PubMed] [related articles] [FREE full text]
Selected by | Geraldine Clough
Evaluated 13 Mar 2006

Effect of hydration on interstitial distribution of charged albumin in rat dermis in vitro.
Wiig H, Tenstad O, Bert JL
J Physiol 2005 Dec 1 569(Pt 2):631-41 [abstract on PubMed] [related articles] [FREE full text]
Selected by | Geraldine Clough
Evaluated 15 Dec 2005

The interstitial distribution of macromolecules in rat tumours is influenced by the negatively charged matrix components.
Wiig H, Gyenge CC, Tenstad O
J Physiol 2005 Sep 1 567(Pt 2):557-67 [abstract on PubMed] [related articles] [FREE full text]
Selected by | Geraldine Clough
Evaluated 20 Sep 2005

The protein kinase MEK1/2 mediate vascular endothelial growth factor- and histamine-induced hyperpermeability in porcine coronary venules.
Wu MH, Yuan SY, Granger HJ
J Physiol 2005 Feb 15 563(Pt 1):95-104 [abstract on PubMed] [related articles] [FREE full text]
Selected by | Geraldine Clough
Evaluated 25 Feb 2005

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