Outputs (34)

Decreased expression of the mitochondrial BCAT protein correlates with improved patient survival in IDH-WT gliomas (2016)
Journal Article

Background and research question: Gliomas represent 43% of all solid intracranial tumours, of which glioblastomas have the poorest prognosis. Recently, the human cytosolic branched-chain aminotransferase protein (hBCATc), which metabolises the branch... Read More about Decreased expression of the mitochondrial BCAT protein correlates with improved patient survival in IDH-WT gliomas.

Altered Expression of Human Mitochondrial Branched Chain Aminotransferase in Dementia with Lewy Bodies and Vascular Dementia (2016)
Journal Article

© 2016, The Author(s). Cytosolic and mitochondrial human branched chain aminotransferase (hBCATc and hBCATm, respectively) play an integral role in brain glutamate metabolism. Regional increased levels of hBCATc in the CA1 and CA4 region of Alzheimer... Read More about Altered Expression of Human Mitochondrial Branched Chain Aminotransferase in Dementia with Lewy Bodies and Vascular Dementia.

New insights into the role of the branched-chain aminotransferase proteins in the human brain (2015)
Journal Article

© 2015 Wiley Periodicals, Inc. The human cytosolic branched-chain aminotransferase (hBCATc) enzyme is strategically located in glutamatergic neurons, where it is thought to provide approximately 30% of de novo nitrogen for brain glutamate synthesis.... Read More about New insights into the role of the branched-chain aminotransferase proteins in the human brain.

Regional Increase in the Expression of the BCAT Proteins in Alzheimer's Disease Brain: Implications in Glutamate Toxicity (2015)
Journal Article

© 2015 - IOS Press and the authors. All rights reserved. Background: The human branched chain aminotransferases (hBCATm, mitochondrial and hBCATc, cytosolic) are major contributors to brain glutamate production. This excitatory neurotransmitter is th... Read More about Regional Increase in the Expression of the BCAT Proteins in Alzheimer's Disease Brain: Implications in Glutamate Toxicity.

S-nitrosylation of the thioredoxin-like domains of protein disulfide isomerase and its role in neurodegenerative conditions (2015)
Journal Article

© 2015 Conway and Harris. Correct protein folding and inhibition of protein aggregation is facilitated by a cellular "quality control system" that engages a network of protein interactions including molecular chaperones and the ubiquitin proteasome s... Read More about S-nitrosylation of the thioredoxin-like domains of protein disulfide isomerase and its role in neurodegenerative conditions.

The redox switch that regulates molecular chaperones (2015)
Journal Article

© 2015 by De Gruyter. Modification of reactive cysteine residues plays an integral role in redox-regulated reactions. Oxidation of thiolate anions to sulphenic acid can result in disulphide bond formation, or overoxidation to sulphonic acid, represen... Read More about The redox switch that regulates molecular chaperones.

Investigation and verification of a bioluminescent biosensor for the quantitation of ara-CTP generation: A biomarker for cytosine arabinoside sensitivity in acute myeloid leukaemia (2014)
Journal Article

A novel whole cell bacterial biosensor, which emits light in response to the active metabolite of cytosine arabinoside (ara-C, cytarabine), ara-CTP, has been investigated and verified. The biosensor has been formulated as an ex vivo assay, designed f... Read More about Investigation and verification of a bioluminescent biosensor for the quantitation of ara-CTP generation: A biomarker for cytosine arabinoside sensitivity in acute myeloid leukaemia.

A novel bioluminescent bacterial biosensor for measurement of Ara-CTP and cytarabine potentiation by fludarabine in seven leukaemic cell lines (2013)
Journal Article

This study evaluates an in vitro biosensor assay capable of detecting the intracellular levels of the tri-phosphorylated form of cytarabine (Ara-CTP) within one working day. The biosensor predicted the response of seven leukaemic cell lines with vary... Read More about A novel bioluminescent bacterial biosensor for measurement of Ara-CTP and cytarabine potentiation by fludarabine in seven leukaemic cell lines.

Distribution of the branched chain aminotransferase proteins in the human brain and their role in glutamate regulation (2012)
Journal Article

The branched chain aminotransferase enzymes (BCAT) serve as nitrogen donors for the production of 30% of de novo glutamate synthesis in rat brain. Despite the importance of this major metabolite and excitatory neurotransmitter, the distribution of BC... Read More about Distribution of the branched chain aminotransferase proteins in the human brain and their role in glutamate regulation.

Differential redox potential between the human cytosolic and mitochondrial branched-chain aminotransferase (2012)
Journal Article

The human branched-chain aminotransferase (hBCAT) isoenzymes are CXXC motif redox sensitive homodimers central to glutamate metabolism in the central nervous system. These proteins respond differently to oxidation by H 2O 2, NO, and S-glutathionylati... Read More about Differential redox potential between the human cytosolic and mitochondrial branched-chain aminotransferase.