S. Walker

发表

Low-Shear Modelled Microgravity Environment Maintains Morphology and Differentiated Functionality of Primary Porcine Hepatocyte Cultures

P. Hayes, J. Plevris, Leonard J Nelson, 2010, Cells Tissues Organs.

Statins and their interactions with other lipid-modifying medications: safety issues in the elderly

C. Ho, S. Walker, 2012, Therapeutic advances in drug safety.

CALCIUM CALMODULIN AND HORMONE SECRETION

B. Brown, S. Tomlinson, S. Walker, 1985, Clinical endocrinology.

Elevated levels of the long pentraxin 3 in paracetamol-induced human acute liver injury

P. Hayes, G. Beckett, K. Simpson, 2013, European journal of gastroenterology & hepatology.

Seminal Fluid Contamination of Urine

P. Riches, S. Walker, J. Rippin, 1993, Annals of Clinical Biochemistry.

Current parathyroid hormone immunoassays do not adequately meet the needs of patients with chronic kidney disease

S. Walker, A. Ellis, A. Almond, 2012, Annals of clinical biochemistry.

Expression of an abundant alpha-class glutathione S-transferase in bovine and human adrenal cortex tissues.

J. Hayes, S. Walker, I. Meikle, 1992, The Journal of endocrinology.

Selenoprotein expression in endothelial cells from different human vasculature and species.

F. Nicol, G. Beckett, J. Arthur, 2002, Biochimica et biophysica acta.

Renal and Adrenocortical Actions of Dopamine

S. Walker, B. Williams, Y. Lo, 2007 .

Comparison of Fructosamine With Glycosylated Hemoglobin and Plasma Proteins as Measures of Glycemic Control

A. Smith, B. Clarke, R. Young, 1988, Diabetes Care.

Contractile response of isolated human hepatic arteries to alpha-adrenoceptor agonists is not impaired in patients with cirrhosis.

P. Hayes, J. Dillon, P. Hadoke, 1998, Clinical science.

Expression of glyoxalase, glutathione peroxidase and glutathione S-transferase isoenzymes in different bovine tissues.

J. Hayes, S. Walker, S. Milner, 1989, Biochimica et biophysica acta.

Direct stimulation of cortisol secretion from the human NCI H295 adrenocortical cell line by vasoactive intestinal polypeptide

J. Mason, B. Williams, S. Walker, 1997, Journal of hypertension.

Why is Plasma Angiotensin-Converting Enzyme Activity Elevated in Hyperthyroidism?

A. Gold, J. E. Roulston, S. Walker, 1987, Journal of the Royal Society of Medicine.

Thyroidal extracellular glutathione peroxidase: a potential regulator of thyroid-hormone synthesis.

G. Beckett, J. Arthur, B. Åkesson, 1995, The Biochemical journal.

Studies of hormone-sensitive and -insensitive pools of phosphoinositides in cultured bovine zona fasciculata/reticularis cells. Evidence that acetylcholine and angiotensin II stimulate the breakdown of a common pool of phosphoinositides.

I. Bird, C. Clyne, S. Walker, 1992, Biochemical pharmacology.

Catecholamine stimulation of cortisol secretion by 3-day primary cultures of purified zona fasciculata/reticularis cells isolated from bovine adrenal cortex

S. Walker, B. Williams, S. Milner, 1988, Molecular and Cellular Endocrinology.

Calmodulin and insulin secretion

B. Brown, S. Tomlinson, S. Walker, 2004, Diabetologia.

Angiotensin II-stimulated cortisol secretion is mediated by a hormone-sensitive phospholipase C in bovine adrenal fasciculata/reticularis cells

I. Bird, B. Williams, S. Walker, 1989, Molecular and Cellular Endocrinology.

Acetylcholine induces oscillations in intracellular calcium in isolated bovine adrenal zona fasciculata/reticularis cells.

I. Bird, C. Clyne, S. Walker, 1995, Endocrine research.

Thioredoxin reductase is the major selenoprotein expressed in human umbilical-vein endothelial cells and is regulated by protein kinase C.

F. Nicol, G. Beckett, J. Arthur, 1999, The Biochemical journal.

Selenium supplementation attenuates procollagen-1 and interleukin-8 production in fat-loaded human C3A hepatoblastoma cells treated with TGFbeta1.

G. Beckett, J. Mason, Catriona A L Clarke, 2010, Biochimica et biophysica acta.

Calcium-Binding Proteins in Man and Other Animals

S. Walker, 1988 .

Subclassification of β‐adrenoceptors responsible for steroidogenesis in primary cultures of bovine adrenocortical zona fasciculata/reticularis cells

I. Bird, B. Williams, S. Walker, 1990, British journal of pharmacology.

Primary cultures of bovine inner zone adrenocortical cells secrete cortisol in response to adenosine 5'-triphosphate, adenosine 5'-diphosphate, and uridine 5'-triphosphate via a nucleotide receptor that may be coupled to two signal generation systems.

S. Walker, B. Williams, M. Nicol, 1994, Endocrinology.

Adrenergic and cholinergic regulation of cortisol secretion from the zona fasciculata/reticularis of bovine adrenal cortex.

I. Bird, C. Clyne, S. Walker, 1991, Endocrine research.

Acetylcholine stimulates cortisol secretion through the M3 muscarinic receptor linked to a polyphosphoinositide-specific phospholipase C in bovine adrenal fasciculata/reticularis cells

I. Bird, M. Strachan, S. Walker, 1990, Molecular and Cellular Endocrinology.

Role of Arachidonic Acid Metabolism in Acth-Stimulated Cortisol Secretion by Bovine Adrenocortical Cells

J. Mason, S. Walker, B. Williams, 2000, Endocrine research.

The apoptosis endonuclease and its regulation.

G. Evan, A. Wyllie, M. Arends, 1992, Seminars in immunology.

Vasoactive intestinal peptide (VIP) stimulates cortisol secretion from the H295 human adrenocortical tumour cell line via VPAC1 receptors.

J. Mason, S. Walker, B. Williams, 2004, Journal of molecular endocrinology.

Vasoactive intestinal peptide ( VIP ) stimulates cortisol secretion from the H 295 human adrenocortical tumour cell line via VPAC 1 receptors

J. Mason, S. Walker, B. Williams, 2004 .

Neutral metalloendopeptidase associated with the smooth muscle cells of pregnant rat uterus

B. Starcher, S. Walker, A. Ottlecz, 1991, Journal of cellular biochemistry.

Imprecision of cerebrospinal fluid net bilirubin absorbance.

P. Twomey, A. Viljoen, S. Walker, 2004, Clinical chemistry.

Calcium and calmodulin in the regulation of human thyroid adenylate cyclase activity.

H. Humphries, D. Munro, S. Tomlinson, 1985, The Biochemical journal.

Multiple signal transduction systems regulate angiotensin II type 1 (AT1) receptor mRNA expression in bovine adrenocortical cells.

J. Mullins, G. Dell, S. Walker, 1996, Endocrine research.

Identification of a 57-kilodalton selenoprotein in human thyrocytes as thioredoxin reductase and evidence that its expression is regulated through the calcium-phosphoinositol signaling pathway.

F. Nicol, G. Beckett, J. Arthur, 1998, The Journal of clinical endocrinology and metabolism.

The role of thyroidal type-I iodothyronine deiodinase in tri-iodothyronine production by human and sheep thyrocytes in primary culture.

A. Dorrance, F. Nicol, G. Beckett, 1993, The Journal of endocrinology.

Selenite protects human endothelial cells from oxidative damage and induces thioredoxin reductase.

F. Nicol, G. Beckett, J. Arthur, 2001, Clinical science.

Primary cultures of bovine inner zone adrenocortical cells secrete cortisol in response to adenosine triphosphate, adenosine diphosphate, and uridine triphosphate via a nucleotide receptor which may be coupled to two signal generation systems.

S. Walker, B. Williams, M. Nicol, 1994, Endocrinology.

A rapid and precise assay for calmodulin and cyclic AMP phosphodiesterase on a centrifugal analyser.

A. Howie, S. Walker, S. Milner, 1987, Clinica chimica acta; international journal of clinical chemistry.

Calmodulin and cell function.

B. Brown, S. Macneil, J. Merritt, 1984, Clinical science.

Selenium supplementation acting through the induction of thioredoxin reductase and glutathione peroxidase protects the human endothelial cell line EAhy926 from damage by lipid hydroperoxides.

F. Nicol, G. Beckett, J. Arthur, 2002, Biochimica et biophysica acta.

Effects of extracellular calmodulin and calmodulin antagonists on B16 melanoma cell growth.

S. Tomlinson, S. Walker, S. Bleehen, 1984, The Journal of investigative dermatology.

Vasopressin stimulates cortisol secretion and phosphoinositide catabolism in cultured bovine adrenal fasciculata/reticularis cells.

I. Bird, S. Walker, B. Williams, 1990, Journal of Molecular Endocrinology.

Dopaminergic stimulation of cortisol secretion from bovine zfr cells occurs through nonspecific stimulation of adrenergic beta-receptors.

I. Bird, S. Walker, B. Williams, 1998, Endocrine research.

Angiotensin II stimulates growth and steroidogenesis in zona fasciculata/reticularis cells from bovine adrenal cortex via the AT1 receptor subtype.

S. Macdonald, C. Clyne, S. Walker, 1993, Endocrinology.

Identification and metabolism of phosphoinositol species formed on angiotensin II stimulation of zona fasciculata-reticularis cells from the bovine adrenal cortex

I. Bird, S. Walker, B. Williams, 1992, Molecular and Cellular Endocrinology.

Calmodulin activation of adenylate cyclase in the mouse B16 melanoma.

B. Brown, D. Munro, S. Tomlinson, 1984, The Biochemical journal.

P. Hayes, J. Dillon, P. Hadoke, 1995 .

Persistently elevated troponin I in paracetamol hepatotoxicity: Association with liver injury, organ failure, and outcome

P. Hayes, G. Beckett, K. Simpson, 2013, Clinical toxicology.

Antipsychotics and Abnormal Liver Function Tests: Systematic Review

K. Marwick, Mark Taylor, S. Walker, 2012, Clinical neuropharmacology.

The M3 muscarinic receptor mediates acetylcholine-induced cortisol secretion from bovine adrenocortical zona fasciculata/reticularis cells.

C. Clyne, S. Walker, B. Williams, 1994, Biochemical pharmacology.

Evidence that calmodulin may be involved in phytohaemagglutinin-stimulated lymphocyte division

B. Brown, S. Tomlinson, S. Walker, 1982, Bioscience reports.

The expression of steroidogenic acute regulatory protein (StAR) in bovine adrenocortical cells.

R. Ivell, J. Mason, S. Walker, 1998, Endocrine research.

Agonist-stimulated turnover of the phosphoinositides and the regulation of adrenocortical steroidogenesis.

I. Bird, S. Walker, B. Williams, 1990, Journal of molecular endocrinology.

Isolation, purification and cell-free synthesis of calmodulin from the pig anterior pituitary gland.

J. Wark, B. Brown, S. Macneil, 1984, The Biochemical journal.

Primary culture of bovine gall bladder epithelial cells.

P. Hayes, D. Harrison, J. Plevris, 1993, Gut.

Effect of selenium depletion on thyroidal type-I iodothyronine deiodinase activity in isolated human thyrocytes and rat thyroid and liver.

F. Nicol, G. Beckett, J. Arthur, 1995, The Analyst.

Profiling the Impact of Medium Formulation on Morphology and Functionality of Primary Hepatocytes in vitro

P. Hayes, J. Plevris, Leonard J. Nelson, 2013, Scientific Reports.

An improved ex vivo method of primary porcine hepatocyte isolation for use in bioartificial liver systems

P. Hayes, P. Newsome, J. Plevris, 2000, European journal of gastroenterology & hepatology.

Interleukin-1β stimulates growth of adrenocortical cells in primary culture

N. Hanley, I. Bird, S. Walker, 1992 .

Thioredoxin reductase expression in human umbilical vein endothelial cells

F. Nicol, G. Beckett, J. Arthur, 1999 .

Laboratory reference ranges

S. Walker, 2010 .

Omacor (omega-3-acid ethyl esters)

A. V. Sears, Clement K.M. Ho, Simon W Walker, 2010 .

ANNALS EXPRESS: PCSK9: from molecular biology to clinical applications.

Jonathan Malo, S. Walker, A. Parajuli, 2019, Annals of Clinical Biochemistry.

The regulation of carbohydrate metabolism in animal cells: isolation of a glycolytic variant.

S. Walker, M. Morgan, P. Faik, 1980, Biochemical Society Transactions.

Thioredoxin reductase and cytoplasmic glutathione peroxidase activity in human foetal and neonatal liver.

R. Hume, F. Nicol, G. Beckett, 2001, Biochimica et biophysica acta.

Differential control of type-I iodothyronine deiodinase expression by the activation of the cyclic AMP and phosphoinositol signalling pathways in cultured human thyrocytes.

G. Beckett, J. Arthur, S. Walker, 1995, Journal of molecular endocrinology.

Interleukin-1 beta stimulates growth of adrenocortical cells in primary culture.

N. Hanley, I. Bird, S. Walker, 1992, Journal of molecular endocrinology.

Forskolin treatment directs steroid production towards the androgen pathway in the NCI-H295R adrenocortical tumour cell line.

J. Mason, J. Mason, S. Walker, 1996, Endocrine research.

Prolonged-release nicotinic acid

M. Strachan, S. Walker, Ckm Ho, 2009 .

A possible role for calmodulin in human thyroid cell metabolism.

B. Brown, S. Macneil, D. Munro, 1983, The Journal of endocrinology.

The preparation of d-myo-inositol 1,4-bisphosphate and d-myo-inositol 1,4,5-trisphosphate in milligram quantities from a readily available starting material

I. Bird, I. Sadler, S. Walker, 1989, Molecular and Cellular Endocrinology.