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P. Monaghan · SciRah

Researcher profile · Semantic Scholar

P. Monaghan

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P. Monaghan — researcher profile on SciRah

h-index: 15
Works: 48
Citations: 1,125

Most-cited papers

Rome III functional constipation and irritable bowel syndrome with constipation are similar disorders within a spectrum of sensitization, regulated by serotonin.
C. Shekhar, P. Monaghan, Julie Morris, B. Issa +3 more
2013Gastroenterology245 citations Open access
Semantic Scholar
From biomarkers to medical tests: the changing landscape of test evaluation.
A. Horvath, S. Lord, A. StJohn, S. Sandberg +6 more
2014Clinica chimica acta; international journal of clinical chemistry192 citations
Semantic Scholar
Serum Cortisol: An Up-To-Date Assessment of Routine Assay Performance.
J. Hawley, L. Owen, S. Lockhart, P. Monaghan +6 more
2016Clinical Chemistry92 citations Open access
Semantic Scholar
Comparison of serum cortisol measurement by immunoassay and liquid chromatography-tandem mass spectrometry in patients receiving the 11β-hydroxylase inhibitor metyrapone
P. Monaghan, L. Owen, P. Trainer, G. Brabant +2 more
2011Annals of Clinical Biochemistry92 citations
Semantic Scholar
Serum and plasma 5-hydroxyindoleacetic acid as an alternative to 24-h urine 5-hydroxyindoleacetic acid measurement
J. Adaway, R. Dobson, J. Walsh, D. Cuthbertson +4 more
2016Annals of Clinical Biochemistry73 citations Open access
Semantic Scholar
Setting analytical performance specifications based on outcome studies – is it possible?
A. Horvath, P. Bossuyt, S. Sandberg, A. St John +7 more
2015Clinical Chemistry and Laboratory Medicine71 citations Open access
Semantic Scholar
Biomarker development targeting unmet clinical needs.
P. Monaghan, S. Lord, A. St John, S. Sandberg +6 more
2016Clinica chimica acta; international journal of clinical chemistry52 citations Open access
Semantic Scholar
Practical guide for identifying unmet clinical needs for biomarkers
P. Monaghan, Sarah Robinson, D. Rajdl, P. Bossuyt +8 more
2018EJIFCC36 citations
Semantic Scholar
Case for the wider adoption of mass spectrometry-based adrenal steroid testing, and beyond.
P. Monaghan, B. Keevil, P. Stewart, P. Trainer
2014Journal of Clinical Endocrinology and Metabolism35 citations Open access
Semantic Scholar
The use of mass spectrometry to improve the diagnosis and the management of the HPA axis
P. Monaghan, B. Keevil, P. Trainer
2013Reviews in Endocrine & Metabolic Disorders33 citations
Semantic Scholar
Measurement of serotonin in platelet depleted plasma by liquid chromatography tandem mass spectrometry.
P. Monaghan, Heather A. Brown, L. Houghton, B. Keevil
2009Journal of chromatography. B, Analytical technologies in the biomedical and life sciences31 citations
Semantic Scholar
Oestradiol measurement during fulvestrant treatment for breast cancer
L. Owen, P. Monaghan, A. Armstrong, B. Keevil +3 more
2019British Journal of Cancer30 citations Open access
Semantic Scholar
Setting clinical performance specifications to develop and evaluate biomarkers for clinical use
S. Lord, A. St John, P. Bossuyt, S. Sandberg +7 more
2019Annals of Clinical Biochemistry30 citations Open access
Semantic Scholar
False positive carbohydrate antigen 19-9 (CA19-9) results due to a low-molecular weight interference in an apparently healthy male.
P. Monaghan, M. Leonard, W. D. Neithercut, M. Raraty +1 more
2009Clinica chimica acta; international journal of clinical chemistry21 citations
Semantic Scholar
Secondary kinetic isotope effects as probes of environmentally-coupled enzymatic hydrogen tunneling reactions.
Sam Hay, J. Pang, P. Monaghan, Xi Wang +4 more
2008ChemPhysChem15 citations
Semantic Scholar
Proopiomelanocortin interference in the measurement of adrenocorticotrophic hormone: a United Kingdom National External Quality Assessment Service study
P. Monaghan, A. Kyriacou, C. Sturgeon, A. Davies +3 more
2016Clinical Endocrinology14 citations
Semantic Scholar
Mechanistic aspects and redox properties of hyperthermophilic L‐proline dehydrogenase from Pyrococcus furiosus related to dimethylglycine dehydrogenase/oxidase
P. Monaghan, D. Leys, N. Scrutton
2007The FEBS Journal11 citations Open access
Semantic Scholar
Routine measurement of plasma chromogranin B has limited clinical utility in the management of patients with neuroendocrine tumours
P. Monaghan, A. Lamarca, Juan W. Valle, R. Hubner +3 more
2016Clinical Endocrinology10 citations
Semantic Scholar
Spuriously raised serum creatinine associated with an excipient present in an intravenous dexamethasone formulation
D. Darby, June So, Joanne Russell, P. Monaghan
2012Annals of Clinical Biochemistry9 citations Open access
Semantic Scholar
Mass spectrometry for the endocrine clinic – much to digest
P. Monaghan, B. Keevil, P. Trainer
2013Clinical Endocrinology8 citations
Semantic Scholar
Analytical evaluation of a second generation assay for chromogranin A; a dual-site study
J. Krabbe, P. Monaghan, Joanne Russell, Y. D. de Rijke
2016Clinical Chemistry and Laboratory Medicine7 citations
Semantic Scholar
Stability assessment of serum tumour markers: Calcitonin, chromogranin A, thyroglobulin and anti-thyroglobulin antibodies
Sally Thirkettle, Patrycja Blaszczyk, R. Evans, Michael Wheatley +3 more
2023Annals of Clinical Biochemistry4 citations
Semantic Scholar
Inter-laboratory comparison of IGF-I concentrations measured by an automated immunoassay: Results from a multicentre study across Europe
P. Grimminger, J. Frystyk, O. Blankenstein, B. Hauffa +10 more
20153 citations
Semantic Scholar
Can salivary testosterone be used in the monitoring of men using transdermal testosterone replacement therapy
T. Ahern, J. Adaway, P. Monaghan, P. Trainer +1 more
20172 citations
Semantic Scholar
Crystallization and preliminary X-ray diffraction analysis of a flavoenzyme amine dehydrogenase/oxidase from Pyrococcus furiosus DSM 3638.
P. Monaghan, D. Leys, N. Scrutton
2005Acta Crystallographica. Section F : Structural Biology and Crystallization Communications2 citations Open access
Semantic Scholar
LBMON65 Generation Of Serum Insulin Like Growth Factor -1 (IGF-1) Normative Data According To Age, Tanner Staging & Bone Age In Healthy Indian Children And Adolescents With Two Different Assays: The Germinative Study
R. Teja, P. Dutta, M. Korbonits, R. Marwaha +11 more
2022Journal of the Endocrine Society1 citations Open access
Semantic Scholar
RE: Fulvestrant falsely elevates oestradiol levels in immunoassays in postmenopausal women with breast cancer.
S. Howell, B. Keevil, C. Higham, L. Owen +1 more
2020European Journal of Cancer1 citations
Semantic Scholar
ANNALS EXPRESS: Implications for the monitoring of patients with multiple myeloma during treatment with the immunotherapy daratumumab.
Sally Thirkettle, Joanne Russell, Sarah Wilson, Tasneem Ganijee +3 more
2019Annals of Clinical Biochemistry1 citations
Semantic Scholar
Determinants Of The Growth Hormone Nadir During Oral Glucose Tolerance Test In Adults - commentary.
P. Monaghan, P. Trainer
2019European Journal of Endocrinology1 citations Open access
Semantic Scholar
Test evaluation: major challengesahead – Opportunities abound
P. Monaghan, P. Bossuyt
2019Annals of Clinical Biochemistry1 citations Open access
Semantic Scholar
METHOD DEVELOPMENT AND VALIDATION FOR QUANTIFICATION OF CORTISOL AND CORTISONE USING ULTRA-HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY
Tinggi-Spektrometri Jisim, Hazirah Azhar, M. Rofiee, Mohammad Zulfadhly +136 more
2019Malaysian Journal of Analytical Science1 citations Open access
Semantic Scholar
Response to ‘Comparison of serum cortisol measurement by immunoassay and liquid chromatography-tandem mass spectrometry in patients receiving the 11β-hydroxylase inhibitor metyrapone’ by Halsall et al.
P. Monaghan, L. Owen, P. Trainer, G. Brabant +2 more
20121 citations
Semantic Scholar
Generation of normative data on serum insulin-like growth factor I (IGF-I) in healthy school children of a north indian city
P. Dutta, K. R. Teja, A. Aggarwal, N. Sachdeva +12 more
2021Endocrine Abstracts0 citations
Semantic Scholar
Age- gender- and tanner stage-specific reference intervals for serum insulin-like growth factor binding protein 3 (IGFBP-3) and the insulin-like growth factor I (IGF-I) to IGFBP-3 molar ratios in healthy school children of a north indian city
T. K. Ravi, R. Marwaha, B. Malhotra, N. Sachdeva +14 more
2021Endocrine Abstracts0 citations
Semantic Scholar
Pitfalls in laboratory endocrinology
P. Trainer, P. Monaghan
2021Oxford Handbook of Endocrinology & Diabetes 4e0 citations
Semantic Scholar
The normalisation of a serum testosterone using GnRH analogue therapy in a case of a single testosterone-secreting adrenal adenoma confirmed on adrenal vein sampling
David S. Riley, Elena Alforei, A. Adeyoju, P. Monaghan +2 more
20200 citations
Semantic Scholar
Monitoring metyrapone therapy for Cushing's syndrome using salivary glucocorticoid measurement by liquid chromatography tandem mass spectrometry (LC-MS/MS)
M. Manson, S. Adam, C. Higham, B. Keevil +2 more
2019Endocrine Abstracts0 citations
Semantic Scholar
Biomarker Development and Evaluation Targeting Unmet Clinical Needs
P. Monaghan, S. Lord, A. St John, S. Sandberg +6 more
20180 citations
Semantic Scholar
How well can we measure SHBG
J. Adaway, A. Miller, P. Monaghan, Nicola Merrett +2 more
20170 citations
Semantic Scholar
Erratum to: Methods for evaluating medical tests and biomarkers
G. Gopalakrishna, M. Langendam, Rob Scholten, P. Bossuyt +382 more
2017Diagnostic and Prognostic Research0 citations Open access
Semantic Scholar
How well can we measure oestradiol
L. Owen, P. Monaghan, Annie Armstrong, B. Keevil
20150 citations
Semantic Scholar
Renal calcification in hypoparathyroid patients treated with calcium and vitamin D: can biochemistry help?
S. Pathmanathan, S. Tolhurst, Emma Illingworth, C. Higham +2 more
20150 citations Open access
Semantic Scholar
Serum cortisol: what is your laboratory measuring?
J. Hawley, L. Owen, P. Monaghan, A. Armston +2 more
20150 citations
Semantic Scholar
A comparison of serum chromogranin A measurement with 24 h urine and serum 5-hydroxyindole acetic acid measurement in patients with NETs
P. Monaghan, J. Adaway, J. Valle, R. Hubner +3 more
20130 citations
Semantic Scholar
False negative IgM paraprotein result using Sebia electrophoresis and immunofixation
K. Linton, M. Saif, D. Darby, P. Monaghan +2 more
20130 citations
Semantic Scholar
T2079 Reduced 5-Hydroxytryptamine (5-HT) Signaling Determines Stool Consistency and Transit in Functional GI Patients With Constipation
C. Shekhar, P. Monaghan, B. Issa, P. Whorwell +3 more
20100 citations Open access
Semantic Scholar
A 3year retrospective audit of chromogranin results in a tertiary referral centre: Is Chromogranin B measurement necessary?
P. Monaghan, D. Darby, Juan W. Valle, W. Mansoor +1 more
2010Regulatory Peptides0 citations
Semantic Scholar
Mechanistic and structural studies of a novel L-proline dehydrogenase identified from the hyperthermophile Pyrococcus furiosus DSM 3638
P. Monaghan
20060 citations
Semantic Scholar

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