All Stories

  1. Test evaluation: major challengesahead – Opportunities abound
  2. Biomarker development targeting unmet clinical needs
  3. Analytical evaluation of a second generation assay for chromogranin A; a dual-site study
  4. Routine measurement of plasma chromogranin B has limited clinical utility in the management of patients with neuroendocrine tumours
  5. How well can we measure oestradiol?
  6. Serum cortisol: what is your laboratory measuring?
  7. Renal calcification in hypoparathyroid patients treated with calcium and vitamin D: can biochemistry help?
  8. Setting analytical performance specifications based on outcome studies – is it possible?
  9. Case for the Wider Adoption of Mass Spectrometry-Based Adrenal Steroid Testing, and Beyond
  10. From biomarkers to medical tests: The changing landscape of test evaluation
  11. Rome III Functional Constipation and Irritable Bowel Syndrome With Constipation Are Similar Disorders Within a Spectrum of Sensitization, Regulated by Serotonin
  12. The use of mass spectrometry to improve the diagnosis and the management of the HPA axis
  13. A comparison of serum chromogranin A measurement with 24 h urine and serum 5-hydroxyindole acetic acid measurement in patients with NETs
  14. Mass spectrometry for the endocrine clinic - much to digest
  15. Response to 'Comparison of serum cortisol measurement by immunoassay and liquid chromatography-tandem mass spectrometry in patients receiving the 11 -hydroxylase inhibitor metyrapone' by Halsall et al.
  16. Spuriously raised serum creatinine associated with an excipient present in an intravenous dexamethasone formulation
  17. Comparison of serum cortisol measurement by immunoassay and liquid chromatography-tandem mass spectrometry in patients receiving the 11 -hydroxylase inhibitor metyrapone
  18. T2079 Reduced 5-Hydroxytryptamine (5-HT) Signaling Determines Stool Consistency and Transit in Functional GI Patients With Constipation
  19. False positive carbohydrate antigen 19-9 (CA19-9) results due to a low-molecular weight interference in an apparently healthy male
  20. Measurement of serotonin in platelet depleted plasma by liquid chromatography tandem mass spectrometry
  21. Secondary Kinetic Isotope Effects as Probes of Environmentally-Coupled Enzymatic Hydrogen Tunneling Reactions
  22. Mechanistic aspects and redox properties of hyperthermophilic L-proline dehydrogenase from Pyrococcus furiosus related to dimethylglycine dehydrogenase/oxidase
  23. Crystallization and preliminary X-ray diffraction analysis of a flavoenzyme amine dehydrogenase/oxidase fromPyrococcus furiosusDSM 3638