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Index of the systemic balance of end products of glucocorticoid metabolism in fresh urine from humans.

Obesity research & clinical practice

Kobayashi N, Masuzaki H, Tanaka T, Yasue S, Ishii T, Tomita T, Miyawaki T, Komeda T, Fukuda Y, Kusakabe T, Noguchi M, Fujikura J, Ebihara K, Hirata M, Hosoda K, Satoh N, Nakajima M, Okabayashi Y, Shun Sato T, Nakao K.
PMID: 24345559
Obes Res Clin Pract. 2009 May;3(2):I-II. doi: 10.1016/j.orcp.2008.11.002.

OBJECTIVE: Dysregulation of tissue-specific intracellular glucocorticoid reactivation is implicated in obesity and related metabolic diseases in humans. The ratio of end products of glucocorticoid metabolism in fresh urine sample, tetrahydrocortisol (THF) + allo-tetrahydrocortisol (allo-THF) vs. tetrahydrocortisone (THE), i.e., the...

LC-MS/MS Method for the Simultaneous Determination of Free Urinary Steroids.

Chromatographia

Allende F, Solari S, Campino C, Carvajal CA, Lagos CF, Vecchiola A, Valdivia C, Baudrand R, Owen GI, Fardella CE.
PMID: 24683202
Chromatographia. 2014;77:637-642. doi: 10.1007/s10337-014-2638-4. Epub 2014 Feb 11.

Cortisol homeostasis is implicated in hypertension and metabolic syndrome. Two enzymes modulate cortisol availability; 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) preferentially converts inactive cortisone to cortisol, whereas 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) converts cortisol to cortisone. In contrast, 5α and...

Oral administration of the 11β-hydroxysteroid-dehydrogenase type 1 inhibitor RO5093151 to patients with glaucoma: an adaptive, randomised, placebo-controlled clinical study.

BMJ open ophthalmology

Schwab D, Sturm C, Portron A, Fuerst-Recktenwald S, Hainzl D, Jordan P, Stewart WC, Tepedino ME, DuBiner H.
PMID: 29354707
BMJ Open Ophthalmol. 2017 Jun 29;1(1):e000063. doi: 10.1136/bmjophth-2016-000063. eCollection 2017.

BACKGROUND/AIMS: Cortisol is involved in the regulation of intraocular pressure (IOP). This study aimed to assess the effect of 11β-hydroxysteroid-dehydrogenase type 1 (11βHSD1) inhibition by oral administration of RO5093151 on IOP.METHODS: The exposure of key ocular compartments following oral...

Maternal Signatures of Cortisol in First Trimester Small-for-Gestational Age.

Reproductive sciences (Thousand Oaks, Calif.)

Lee C, Lee SM, Byun DJ, Kim SY, Kim HI, Lee DY, Jung YM, Park CW, Park JS, Choi MH.
PMID: 35001327
Reprod Sci. 2022 Jan 10; doi: 10.1007/s43032-021-00822-w. Epub 2022 Jan 10.

The objective of this study was to identify predictable maternal serum signatures of cortisol metabolism during the first trimester of women who are expected to deliver small-for-gestational-age (SGA) neonates. This prospective cohort study included 112 pregnant women (with and...

Urinary Steroid Profile in Ironman Triathletes.

Journal of human kinetics

Marcos-Serrano M, Olcina G, Crespo C, Brooks D, Timon R.
PMID: 29599864
J Hum Kinet. 2018 Mar 23;61:109-117. doi: 10.1515/hukin-2017-0130. eCollection 2018 Mar.

The aim of this study was to determine variations in the urinary steroid profile of triathletes following an Ironman event. A total of 10 male participants (age = 36.0 ± 1.27 years; body height = 179.29 ± 10.77 cm;...

Tetrahydro-derivatives of cortisone promote granulomatous tissue angiogenesis in vivo on topical application in hyaluronan.

Angiogenesis

Alam C, Colville-Nash P, Seed MP, Willoughby D.
PMID: 14517384
Angiogenesis. 1998;1(2):185-191. doi: 10.1023/A:1018329705172.

Hyaluronan is an essential component of the extracellular matrix and alters the quality of wound healing as well as modulating angiogenesis. It is also used as a topical and i.v. drug delivery system. We have previously reported that cortisone...

The biliary accumulation of corticosteroids in rainbow trout,Oncorhynchus mykiss, during acute and chronic stress.

Fish physiology and biochemistry

Pottinger TG, Moran TA, Cranwell PA.
PMID: 24214195
Fish Physiol Biochem. 1992 May;10(1):55-66. doi: 10.1007/BF00004654.

The accumulation of immunoreactive corticosteroids in the bile of rainbow trout during stress was monitored by radioimmunoassay and GUMS. Although plasma cortisol levels were elevated by confinement for 1 hour, biliary levels of free and conjugated steroids in the...

Height Velocity defined metabolic Control in Children with Congenital Adrenal Hyperplasia using urinary GC-MS Analysis.

The Journal of clinical endocrinology and metabolism

Kamrath C, Wettstaedt L, Hartmann MF, Wudy SA.
PMID: 31112272
J Clin Endocrinol Metab. 2019 May 21; doi: 10.1210/jc.2019-00438. Epub 2019 May 21.

BACKGROUND: Treatment of children with classic congenital adrenal hyperplasia (CAH) with glucocorticoids is a difficult balance between hypercortisolism and hyperandrogenism. Biochemical monitoring of treatment is not well defined. Achievement of a normal growth rate is the most important therapeutic...

Diabetes and Insulin Injection Modalities: Effects on Hepatic and Hippocampal Expression of 11β-Hydroxysteroid Dehydrogenase Type 1 in Juvenile Diabetic Male Rats.

Frontiers in endocrinology

Rougeon V, Moisan MP, Barthe N, Beauvieux MC, Helbling JC, Pallet V, Marissal-Arvy N, Barat P.
PMID: 28458655
Front Endocrinol (Lausanne). 2017 Apr 18;8:81. doi: 10.3389/fendo.2017.00081. eCollection 2017.

BACKGROUND: Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis is often encountered in diabetes, leading to several clinical complications. Our recent results showing an elevated tetrahydrocortisol/tetrahydrocorticosterone ratio in morning urine of diabetic children compared to that of controls suggest an increased...

Urinary glucocorticoid metabolites: biomarkers to classify adrenal incidentalomas?.

Clinical endocrinology

Brossaud J, Ducint D, Corcuff JB.
PMID: 25571968
Clin Endocrinol (Oxf). 2016 Feb;84(2):236-243. doi: 10.1111/cen.12717. Epub 2015 Feb 20.

OBJECTIVE: Total urinary cortisol metabolites represent cortisol production and metabolism. We hypothesized that to assay metabolites could add some information to the one provided by a sole cortisol assay.DESIGN AND PATIENTS: We set up an inexpensive multiplex mass spectrometry...

The relation between the aging of the steroid generating system and the geneses of cancers of the stomach, the breast and the uterine cervix.

Oncology reports

Kodama M, Murakami M, Kodama T.
PMID: 21594438
Oncol Rep. 1996 Jul;3(4):695-705. doi: 10.3892/or.3.4.695.

The purpose of the present study is to test the validity of the steroid carcinogenesis hypothesis in humans by investigating the problem whether or not a cancer-specific change of the hormonal milieu emerges at a specified stage of life...

Detection of Urinary Exosomal HSD11B2 mRNA Expression: A Useful Novel Tool for the Diagnostic Approach of Dysfunctional 11β-HSD2-Related Hypertension.

Frontiers in endocrinology

De Santis D, Castagna A, Danese E, Udali S, Martinelli N, Morandini F, Veneri M, Bertolone L, Olivieri O, Friso S, Pizzolo F.
PMID: 34497581
Front Endocrinol (Lausanne). 2021 Aug 23;12:681974. doi: 10.3389/fendo.2021.681974. eCollection 2021.

OBJECTIVE: Apparent mineralocorticoid excess (AME) is an autosomal recessive disorder caused by the 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) enzyme deficiency, traditionally assessed by measuring either the urinary cortisol metabolites ratio (tetrahydrocortisol+allotetrahydrocortisol/tetrahydrocortisone, THF+5αTHF/THE) or the urinary cortisol/cortisone (F/E) ratio. Exosomal...

Showing 1 to 12 of 14 entries