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List of works by Sónia Fraga

Amine neurotransmitters, inflammation and epithelial sodium transport

scientific article

Are iron oxide nanoparticles safe? Current knowledge and future perspectives.

scientific article

Assessment of DNA damage in a group of professional dancers during a 10-month dancing season.

scientific article published on 11 July 2017

Decreased availability of intestinal dopamine in transmural colitis may relate to inhibitory effects of interferon-gamma upon L-DOPA uptake.

scientific article published on April 2004

Dopamine D1-like receptor-mediated inhibition of Cl/HCO3- exchanger activity in rat intestinal epithelial IEC-6 cells is regulated by G protein-coupled receptor kinase 6 (GRK 6)

scientific journal article

Effect of surface coating on the biodistribution profile of gold nanoparticles in the rat.

scientific article published on 16 September 2011

Gold nanorods induce early embryonic developmental delay and lethality in zebrafish (Danio rerio).

scientific article

Impaired synthesis or cellular storage of norepinephrine, dopamine, and 5-hydroxytryptamine in human inflammatory bowel disease.

scientific article published on January 2002

Influence of the surface coating on the cytotoxicity, genotoxicity and uptake of gold nanoparticles in human HepG2 cells.

scientific article published on 25 March 2013

Interferon-gamma-induced STAT1-mediated membrane retention of NHE1 and associated proteins ezrin, radixin and moesin in HT-29 cells

scientific article published in November 2005

Intestinal 5-Hydroxytryptamine and Mast Cell Infiltration in Rat Experimental Colitis

scientific article published on 01 March 2006

Intestinal Na+-K+-ATPase activity and molecular events downstream of interferon-gamma receptor stimulation

scientific article published on 26 July 2004

Moving into advanced nanomaterials. Toxicity of rutile TiO2 nanoparticles immobilized in nanokaolin nanocomposites on HepG2 cell line.

scientific article published on 27 December 2016

Opposite modulation of astroglial proliferation by adenosine 5'-O-(2-thio)-diphosphate and 2-methylthioadenosine-5'-diphosphate: mechanisms involved.

scientific article

Oxidative stress and alpha1-adrenoceptor-mediated stimulation of the Cl-/HCO3- exchanger in immortalized SHR proximal tubular epithelial cells

scientific article

Oxidative stress plays a permissive role in alpha2-adrenoceptor-mediated events in immortalized SHR proximal tubular epithelial cells.

scientific article

Recent developments on occupational and environmental toxicology.

scientific article published on 2 October 2017

Regional intestinal adaptations in Na+,K+-ATPase in experimental colitis and the contrasting effects of interferon-gamma

scientific article

Regulation of apical transporter of L-DOPA in human intestinal Caco-2 cells.

scientific article

Role of H2O2 in hypertension, renin‐angiotensin system activation and renal medullary disfunction caused by angiotensin II ⬇️

scientific article published on August 1, 2012

Short- and long-term distribution and toxicity of gold nanoparticles in the rat after a single-dose intravenous administration

scientific article published on 15 June 2014

Short-term effect on intestinal epithelial Na+/H+ exchanger by Giα1,2-coupled 5-HT1A and Gq/11-coupled 5-HT2 receptors

scientific article published on 10 July 2007

Signaling of short- and long-term regulation of intestinal epithelial type 1 Na+/H+ exchanger by interferon-gamma

scientific article published in May 2005

Suitability of salivary leucocytes to assess DNA repair ability in human biomonitoring studies by the challenge-comet assay

scientific article published in November 2022

The L-3,4-dihydroxyphenylalanine transporter in human and rat epithelial intestinal cells is a type 2 hetero amino acid exchanger.

scientific article

The P2Y(1) and P2Y(12) receptors mediate autoinhibition of transmitter release in sympathetic innervated tissues

scientific journal article

Transport of the organic cations gonyautoxin 2/3 epimers, a paralytic shellfish poison toxin, through the human and rat intestinal epitheliums.

scientific article published in October 2002

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