Identification and measurement of 18-hydroxycorticosterone metabolites by gas chromatography-mass spectrometry

Diagnosis and Nomenclature of the Disorders of the Terminal Portion of the Aldosterone Biosynthetic Pathway

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Simultaneous estimation of urinary steroids by semiautomated gas chromatography. investigation of neo-natal infants and children with abnormal steroid synthesis

Shackleton, C. H. L., & Honour, J. W. (1976) · Clinica Chimica Acta · doi:10.1016/0009-8981(76)90505-2 · Cited by 164 · see citing works

An Aldosterone Biosynthetic Defect in a Salt-Losing Disorder

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Separation and computerized gas chromatography-mass spectrometry of unconjugated neutral steroids in plasma

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Identification of two C18 oxygenated corticosteroids isolated from human urine

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Simultaneous Measurement of Secretory Rates of Aldosterone and 18-Hydroxycorticosterone

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FAMILIAL ALDOSTERONE DEFICIENCY: ENZYME DEFECT, DIAGNOSIS, AND CLINICAL COURSE

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SYNTHESIS OF 18-OXYGENATED PROGESTERONES

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A NEW C-18 OXYGENATED CORTICOSTEROID FROM BULLFROG ADRENALS

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The development and application of a radioimmunoassay for 18-hydroxy-corticosterone

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Structure and mechanism of formation of the two forms of 18-hydroxy-11-deoxycorticosterone

Roy, A., Ramirez, L. C., & Ulick, S. (1976) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(76)90139-4 · Cited by 34 · see citing works

Hormones steroides de la surrenale de rat: Analyse des 18-hydroxycorticosteroides par chromatographie gaz-liquide couplee a la spectrometrie de masse et pa fragmentographie de masse

Prost, M., & Maume, B. F. (1974) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(74)90119-8 · Cited by 32 · see citing works

Mass spectrometric analysis for tetrahydroaldosterone

Honour, J. W., & Shackleton, C. H. L. (1977) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(77)90023-1 · Cited by 31 · see citing works

The existence of two interconvertible forms of 18-hydroxycorticosterone: Is one of them an active pŕecursor of aldosterone?

Damasco, M. C., & Lantos, C. P. (1975) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(75)90031-x · Cited by 20 · see citing works

Separation and characterization of the reduced metabolites of the 18-hydroxydeoxycorticosterone hormone by gas-liquid chromatography-mass spectrometry

Bournot, P., Prost, M., & Maume, B. F. (1975) · Journal of Chromatography A · doi:10.1016/s0021-9673(00)99990-4 · Cited by 11 · see citing works

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Adrenal and liver metabolites of 18-hydroxy-11-deoxycorticosterone in the rat. Identification of reduced compounds (18-OH-TH-DOC)

Prost, M., Bournot, P., & Maume, B. F. (1975) · Steroids · doi:10.1016/s0039-128x(75)90067-7 · Cited by 7 · see citing works

Human steroid biosynthesis, metabolism and excretion are differentially reflected by serum and urine steroid metabolomes: a comprehensive review

Schiffer, L., Barnard, L., Baranowski, E. S., Gilligan, L. C., Taylor, A. E., Arlt, W., Shackleton, C. H. L., & Storbeck, K.-H. (2019) · The Journal of Steroid Biochemistry and Molecular Biology · doi:10.1016/j.jsbmb.2019.105439 · Cited by 450 · see citing works

Profiling steroid hormones and urinary steroids

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Isolation and identification of 18-hydroxycortisol from the urine of patients with primary aldosteronism.

Chu, M. D., & Ulick, S. (1982) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)34909-3 · Cited by 121 · see citing works

Analysis of profiles of conjugated steroids in urine by ion-exchange separation and gas chromatography—mass spectrometry

Axelson, M., Sahlberg, B.-L., & Sjövall, J. (1981) · Journal of Chromatography B Biomedical Sciences and Applications · doi:10.1016/s0378-4347(00)80208-x · Cited by 115 · see citing works

18-Hydroxycorticosterone: A review

Fräser, R., & Lantos, C. P. (1978) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(78)90161-9 · Cited by 107 · see citing works

MASS SPECTROMETRIC FRAGMENTATION OF TRIMETHYLSILYL AND RELATED ALKYLSILYL DERIVATIVES

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Hypertension in a Four-Year-Old Child: Gas Chromatographic and Mass Spectrometric Evidence for Deficient Hepatic Metabolism of Steroids*

Shackleton, C. H. L., Honour, J. W., Dillon, M. J., CHANTLER, C., & Jones, R. W. A. (1980) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem-50-4-786 · Cited by 66 · see citing works

Newer Approaches to the Isolation, Identification, and Quantitation of Steroids in Biological Materials

Sjövall, J., & Axelson, M. (1982) · Vitamins and hormones · doi:10.1016/s0083-6729(08)61135-8 · Cited by 63 · see citing works

Pseudohypoaldosteronism.

Dillon, M. J., Leonard, J. V., Jm, B., Ogilvie, D., Lillystone, D., Honour, J. W., & Shackleton, C. H. L. (1980) · Archives of Disease in Childhood · doi:10.1136/adc.55.6.427 · Cited by 62 · see citing works

Urinary steroid excretion in 17α-hydroxylase deficiency

Honour, J. W., TOURNIAIRE, J., Biglieri, E. G., & Shackleton, C. H. L. (1978) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(78)90115-2 · Cited by 48 · see citing works

Pseudohypoaldosteronism: Severe salt wasting in infancy caused by generalized mineralocorticoid unresponsiveness

Savage, M. O., Jefferson, I. G., Dillon, M. J., Milla, P. J., Honour, J. W., & Grant, D. (1982) · The Journal of Pediatrics · doi:10.1016/s0022-3476(82)80132-7 · Cited by 47 · see citing works

Steroid Profiling

Honour, J. W. (1997) · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · doi:10.1177/000456329703400106 · Cited by 37 · see citing works

Studies on the Origin of Circulating 18-Hydroxycortisol and 18-Oxocortisol in Normal Human Subjects

Freel, E. M., Shakerdi, L. A., Friel, E. C., Wallace, A. M., Davies, E., Fraser, R., & Connell, J. (2004) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2004-0379 · Cited by 32 · see citing works

Chromatography as a reference technique for the determination of clinically important steroids

Robards, K., & Towers, P. A. (1990) · Biomedical Chromatography · doi:10.1002/bmc.1130040102 · Cited by 31 · see citing works

Diagnosis of Diseases of Steroid Hormone Production, Metabolism and Action

Honour, J. W. (2009) · Journal of Clinical Research in Pediatric Endocrinology · doi:10.4274/jcrpe.v1i5.209 · Cited by 30 · see citing works

Urinary metabolites of 18-hydroxylated corticosteroids: Microbial preparation of reference compounds

Shackleton, C. H. L., Honour, J. W., Winter, J., & Bokkenheuser, V. D. (1979) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(79)90165-1 · Cited by 20 · see citing works

Conversion of 11-deoxycorticosterone and corticosterone to aldosterone by cytochrome P-450 11β-/18-hydroxylase from porcine adrenal

Kazutoshi, Y., Shackleton, C. H. L., & Hall, P. F. (1988) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(88)90167-7 · Cited by 17 · see citing works

Adrenal minerlocorticoids pathway and its clinical applications

Ghulam, A., Vantyghem, M., Wémeau, J.-L., & Boersma, A. (2003) · Clinica Chimica Acta · doi:10.1016/s0009-8981(03)00045-7 · Cited by 14 · see citing works

Improved gas chromatographic—mass fragmentographic assay for tetrahydroaldosterone and aldosterone in urine

Koopman, B. J., Lokerse, I. G., Verweij, H., Nagel, G. T., van der Molen, J. C., Drayer, N. M., & Wolthers, B. G. (1986) · Journal of Chromatography B Biomedical Sciences and Applications · doi:10.1016/s0378-4347(00)80725-2 · Cited by 14 · see citing works

Corticosterone methyl oxidase type II (CMO II) deficiency: Biochemical approach to diagnosis

Yong, A. B. W., Montalto, J., Pitt, J. J., Oakes, S., Preston, T., & Buchanan, C. R. (1994) · Clinical Biochemistry · doi:10.1016/0009-9120(94)00048-z · Cited by 13 · see citing works

Endogenous corticosteroid biosynthesis in subjects after bilateral adrenalectomy

Freel, E. M., Bernhardt, M., Ingram, R., Wallace, E. M., Fräser, R., Davies, E., & Connell, J. M. C. (2007) · Clinical Endocrinology · doi:10.1111/j.1365-2265.2007.02791.x · Cited by 9 · see citing works

The role of ACTH in determining the metabolic pathways of deoxycorticosterone by newborn rat adrenal cells in primary culture

Ramirez, L. C., Bournot, P., & Maume, B. F. (1985) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(85)90120-7 · Cited by 9 · see citing works

Partial characterization of unusual polar steroids in the urine of a child with low renin hypertension

Bournot, P., Pitoizet, N., ZACHMANN, M., & Maume, B. F. (1982) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(82)90062-0 · Cited by 7 · see citing works

Biomedical Application of Gas Chromatography-Mass Spectrometry

Halpern, B., & Jellum, E. (1981) · C R C Critical Reviews in Analytical Chemistry · doi:10.1080/10408348108542706 · Cited by 7 · see citing works

Synthesis and mass spectrometric analysis of hexahydrogenated products of aldosterone, 18-hydroxycorticosterone and 18-hydroxy-11-deoxycorticosterone

Bournot, P., Maume, B. F., & Padieu, P. (1981) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(81)90042-x · Cited by 6 · see citing works

Kombination chromatographischer Trennmethoden mit der Massenspektrometrie – ein modernes Verfahren zur Stoffwechseluntersuchung

Spiteller, G. (1985) · Angewandte Chemie · doi:10.1002/ange.19850970606 · Cited by 6 · see citing works

Urinary steroid profile of a newborn suffering from pseudohypoaldosteronism

Wolthers, B. G., Kraan, G. P. B., van der Molen, J. C., Nagel, G. T., Rouwé, C. W., Lenting, F., & Boersma, E. R. (1995) · Clinica Chimica Acta · doi:10.1016/0009-8981(95)06034-7 · Cited by 4 · see citing works

Combination of Chromatographic Separation Methods with Mass Spectrometry—a Modern Technique for Studying Metabolism

Spiteller, G. (1985) · Angewandte Chemie International Edition in English · doi:10.1002/anie.198504511 · Cited by 4 · see citing works

Chapter 14 Steroids

Heftmanń, E. (1983) · Journal of chromatography library · doi:10.1016/s0301-4770(08)61345-7 · Cited by 3 · see citing works

Corticosteroids

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Hypoaldosteronism, pseudohypoaldosteronism and salt loss

Honour, J. W. (2023) · Elsevier eBooks · doi:10.1016/b978-0-12-818124-9.00021-8

Quantification of urinary 3α,21-dihydroxy-5β-pregnan-20-one and 5-pregnene-3β, 20α-diol by mass fragmentography

Romanoff, L. P., & Brodie, H. J. (1976) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(76)90129-1 · Cited by 6 · see citing works

Steroid excretion in a case of 17 alpha-hydroxylase deficiency investigated by computerized gas chromatography-mass spectrometry.

Lisboa, B. P., Halket, J. M., Ganschow, I., & Ruíz-González, M. D. C. (1980) · PubMed · doi:10.20344/amp.4390 · Cited by 10 · see citing works

Separation and characterization of the reduced metabolites of the 18-hydroxydeoxycorticosterone hormone by gas-liquid chromatography-mass spectrometry

Bournot, P., Prost, M., & Maume, B. F. (1975) · Journal of Chromatography A · doi:10.1016/s0021-9673(00)99990-4 · Cited by 11 · see citing works

Mass spectrometric analysis for tetrahydroaldosterone

Honour, J. W., & Shackleton, C. H. L. (1977) · Journal of Steroid Biochemistry · doi:10.1016/0022-4731(77)90023-1 · Cited by 31 · see citing works

Identification of new steroids in patients with 17α-hydroxylase deficiency by capillary gas chromatography/mass spectrometry

Blau, N., ZACHMANN, M., Kempken, B., Staudenmann, W., Möhr, E., & Curtius, H. ‐. (1987) · Journal of Mass Spectrometry · doi:10.1002/bms.1200141111 · Cited by 4 · see citing works