Zulfiya R. Shafigullina, L. Velikanova, N. Vorokhobina, E. Malevanaya, E. Strelnikova, V. Y. Bokhian, T. Britvin, I. Stilidi
{"title":"用气相色谱-质谱联用技术评估肾上腺皮质癌和先天性肾上腺增生患者的代谢组学特征","authors":"Zulfiya R. Shafigullina, L. Velikanova, N. Vorokhobina, E. Malevanaya, E. Strelnikova, V. Y. Bokhian, T. Britvin, I. Stilidi","doi":"10.18786/2072-0505-2022-50-007","DOIUrl":null,"url":null,"abstract":"Background: Prolonged episodes of uncontrolled congenital adrenal hyperplasia (CAH) have been shown to result in the occurrence of secondary adrenal neoplasms. Prevalence of adrenal incidentalomas in the patients with 21-hydroxylase deficiency ranges from 11% to 82%. As assessed by gas chromatography-mass spectrometry (GC-MS), patients with adrenocortical cancer (ACC) have increased level of steroid hormone precursors due to decreased activity of adrenal steroidogenesis enzymes, mainly that of 21-hydroxylase and 11-hydroxylase. It seems relevant to compare the specific characteristics of steroid metabolism by GC-MS in ACC patients and in patients with adrenal incidentalomas and CAH associated with 21-hydroxylase deficiency (21-OHD). \nAim: To identify (by GC-MS) common abnormalities in steroid metabolism and differential diagnostic biomarkers in ACC patients and CAH patients with 21-OHD and adrenal masses. \nMaterials and methods: The study included 41 patients with adrenal cortex neoplasms aged 18 to 65 years without clinical and laboratory signs of endogenous hypercortisolism. Twenty three (23) patients had non-metastatic ACC and 18 patients had CAH due to 21-OHD. The control group included 26 healthy blood donors aged 20 to 59 years. Urine steroid profiles were measured by GC-MS with a gas chromatograph-mass spectrometer (Shimadzu GCMS-QP2020). \nResults: In the ACC patients, there was an increase in urinary excretion of tetrahydro-11-deoxycortisol, dehydroepiandrosterone, androstenediol-17, etiocholanolone, pregnenediol, and 3,16,20-pregnenetriol (3,16,20-dP3), as well as a decrease in the 3,16,20-dP3/3,16,20-dP3 ratio, compared to the values in the patients with CAH due to 21-OHD. Compared to the healthy control, 21-hydroxylase, 11-hydroxylase, 5-reductase and 11-hydroxysteroid-dehydrogenase (11-HSDH) type 2 activities were lower. Compared to the ACC patients, those with CAH due to 21-OHD had higher urinary excretion of 11-oxo-pregnanetriol (11-oxo-P3) and 21-deoxy-tetrahydrocortisol and lower 5-THF+5-THF+THE)/11-oxo-P3 ratio of 9.0, determination of 11-oxo-dP3, signs higher 5-reductase activity and lower 11-HSDH type 1 activity. The ACC patients and the patients with CAH due to 21-OHD had common abnormalities of steroid metabolism, such as lower activities of 21-hydroxylase, 3-hydroxysteroid-dehydrogenase and 11-hydroxylase, and no differences in urinary excretion of a number of ACC biomarkers (androgens, pregnanediol, and 5-ene-pregnenes). \nConclusion: The assessment of urinary excretion of androgens, progestagens, and glucocorticoids by GC-MS made it possible to identify common abnormalities in steroid metabolism in the patients with ACC and CAH due to 21-OHD, which confirms the role of disordered steroidogenesis in the formation of adrenocortical tumors.","PeriodicalId":7638,"journal":{"name":"Almanac of Clinical Medicine","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Specific characteristics of metabolomics as assessed by gas chromatography-mass spectrometry in patients with adrenocortical cancer and with adrenal incidentalomas in congenital adrenal hyperplasia\",\"authors\":\"Zulfiya R. Shafigullina, L. Velikanova, N. Vorokhobina, E. Malevanaya, E. Strelnikova, V. Y. Bokhian, T. Britvin, I. Stilidi\",\"doi\":\"10.18786/2072-0505-2022-50-007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background: Prolonged episodes of uncontrolled congenital adrenal hyperplasia (CAH) have been shown to result in the occurrence of secondary adrenal neoplasms. Prevalence of adrenal incidentalomas in the patients with 21-hydroxylase deficiency ranges from 11% to 82%. As assessed by gas chromatography-mass spectrometry (GC-MS), patients with adrenocortical cancer (ACC) have increased level of steroid hormone precursors due to decreased activity of adrenal steroidogenesis enzymes, mainly that of 21-hydroxylase and 11-hydroxylase. It seems relevant to compare the specific characteristics of steroid metabolism by GC-MS in ACC patients and in patients with adrenal incidentalomas and CAH associated with 21-hydroxylase deficiency (21-OHD). \\nAim: To identify (by GC-MS) common abnormalities in steroid metabolism and differential diagnostic biomarkers in ACC patients and CAH patients with 21-OHD and adrenal masses. \\nMaterials and methods: The study included 41 patients with adrenal cortex neoplasms aged 18 to 65 years without clinical and laboratory signs of endogenous hypercortisolism. Twenty three (23) patients had non-metastatic ACC and 18 patients had CAH due to 21-OHD. The control group included 26 healthy blood donors aged 20 to 59 years. Urine steroid profiles were measured by GC-MS with a gas chromatograph-mass spectrometer (Shimadzu GCMS-QP2020). \\nResults: In the ACC patients, there was an increase in urinary excretion of tetrahydro-11-deoxycortisol, dehydroepiandrosterone, androstenediol-17, etiocholanolone, pregnenediol, and 3,16,20-pregnenetriol (3,16,20-dP3), as well as a decrease in the 3,16,20-dP3/3,16,20-dP3 ratio, compared to the values in the patients with CAH due to 21-OHD. Compared to the healthy control, 21-hydroxylase, 11-hydroxylase, 5-reductase and 11-hydroxysteroid-dehydrogenase (11-HSDH) type 2 activities were lower. Compared to the ACC patients, those with CAH due to 21-OHD had higher urinary excretion of 11-oxo-pregnanetriol (11-oxo-P3) and 21-deoxy-tetrahydrocortisol and lower 5-THF+5-THF+THE)/11-oxo-P3 ratio of 9.0, determination of 11-oxo-dP3, signs higher 5-reductase activity and lower 11-HSDH type 1 activity. The ACC patients and the patients with CAH due to 21-OHD had common abnormalities of steroid metabolism, such as lower activities of 21-hydroxylase, 3-hydroxysteroid-dehydrogenase and 11-hydroxylase, and no differences in urinary excretion of a number of ACC biomarkers (androgens, pregnanediol, and 5-ene-pregnenes). \\nConclusion: The assessment of urinary excretion of androgens, progestagens, and glucocorticoids by GC-MS made it possible to identify common abnormalities in steroid metabolism in the patients with ACC and CAH due to 21-OHD, which confirms the role of disordered steroidogenesis in the formation of adrenocortical tumors.\",\"PeriodicalId\":7638,\"journal\":{\"name\":\"Almanac of Clinical Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-04-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Almanac of Clinical Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18786/2072-0505-2022-50-007\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Almanac of Clinical Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18786/2072-0505-2022-50-007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Specific characteristics of metabolomics as assessed by gas chromatography-mass spectrometry in patients with adrenocortical cancer and with adrenal incidentalomas in congenital adrenal hyperplasia
Background: Prolonged episodes of uncontrolled congenital adrenal hyperplasia (CAH) have been shown to result in the occurrence of secondary adrenal neoplasms. Prevalence of adrenal incidentalomas in the patients with 21-hydroxylase deficiency ranges from 11% to 82%. As assessed by gas chromatography-mass spectrometry (GC-MS), patients with adrenocortical cancer (ACC) have increased level of steroid hormone precursors due to decreased activity of adrenal steroidogenesis enzymes, mainly that of 21-hydroxylase and 11-hydroxylase. It seems relevant to compare the specific characteristics of steroid metabolism by GC-MS in ACC patients and in patients with adrenal incidentalomas and CAH associated with 21-hydroxylase deficiency (21-OHD).
Aim: To identify (by GC-MS) common abnormalities in steroid metabolism and differential diagnostic biomarkers in ACC patients and CAH patients with 21-OHD and adrenal masses.
Materials and methods: The study included 41 patients with adrenal cortex neoplasms aged 18 to 65 years without clinical and laboratory signs of endogenous hypercortisolism. Twenty three (23) patients had non-metastatic ACC and 18 patients had CAH due to 21-OHD. The control group included 26 healthy blood donors aged 20 to 59 years. Urine steroid profiles were measured by GC-MS with a gas chromatograph-mass spectrometer (Shimadzu GCMS-QP2020).
Results: In the ACC patients, there was an increase in urinary excretion of tetrahydro-11-deoxycortisol, dehydroepiandrosterone, androstenediol-17, etiocholanolone, pregnenediol, and 3,16,20-pregnenetriol (3,16,20-dP3), as well as a decrease in the 3,16,20-dP3/3,16,20-dP3 ratio, compared to the values in the patients with CAH due to 21-OHD. Compared to the healthy control, 21-hydroxylase, 11-hydroxylase, 5-reductase and 11-hydroxysteroid-dehydrogenase (11-HSDH) type 2 activities were lower. Compared to the ACC patients, those with CAH due to 21-OHD had higher urinary excretion of 11-oxo-pregnanetriol (11-oxo-P3) and 21-deoxy-tetrahydrocortisol and lower 5-THF+5-THF+THE)/11-oxo-P3 ratio of 9.0, determination of 11-oxo-dP3, signs higher 5-reductase activity and lower 11-HSDH type 1 activity. The ACC patients and the patients with CAH due to 21-OHD had common abnormalities of steroid metabolism, such as lower activities of 21-hydroxylase, 3-hydroxysteroid-dehydrogenase and 11-hydroxylase, and no differences in urinary excretion of a number of ACC biomarkers (androgens, pregnanediol, and 5-ene-pregnenes).
Conclusion: The assessment of urinary excretion of androgens, progestagens, and glucocorticoids by GC-MS made it possible to identify common abnormalities in steroid metabolism in the patients with ACC and CAH due to 21-OHD, which confirms the role of disordered steroidogenesis in the formation of adrenocortical tumors.