Search Results - "Rege, Juilee"
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11-Oxygenated androgens in health and disease
Published in Nature reviews. Endocrinology (01-05-2020)“…The adrenal gland is a source of sex steroid precursors, and its activity is particularly relevant during fetal development and adrenarche. Following puberty,…”
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2
11-Ketotestosterone Is the Dominant Circulating Bioactive Androgen During Normal and Premature Adrenarche
Published in The journal of clinical endocrinology and metabolism (01-12-2018)“…Adrenarche refers to the rise of dehydroepiandrosterone sulfate (DHEA-S) associated with the development of a functional adrenal zona reticularis. Clinical…”
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3
Sex Differences in 11-Oxygenated Androgen Patterns Across Adulthood
Published in The journal of clinical endocrinology and metabolism (01-08-2020)“…Abstract Context The gonads are the major source of sex steroids during reproductive ages. The gonadal function declines abruptly in women and gradually in…”
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4
The steroid metabolome of adrenarche
Published in Journal of endocrinology (01-08-2012)“…Adrenarche is an endocrine developmental process whereby humans and select nonhuman primates increase adrenal output of a series of steroids, especially DHEA…”
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5
Liquid Chromatography–Tandem Mass Spectrometry Analysis of Human Adrenal Vein 19-Carbon Steroids Before and After ACTH Stimulation
Published in The journal of clinical endocrinology and metabolism (01-03-2013)“…Context: A broad analysis of adrenal gland-derived 19-carbon (C19) steroids has not been reported. This is the first study that uses liquid…”
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6
Circulating 11-oxygenated androgens across species
Published in The Journal of steroid biochemistry and molecular biology (01-06-2019)“…•11-oxygenated androgens, as well as DHEA and DHEAS were quantified using LC–MS/MS in 18 animal species.•The serum concentration of DHEA and DHEAS in sexually…”
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7
Targeted Mutational Analysis of Cortisol-Producing Adenomas
Published in The journal of clinical endocrinology and metabolism (01-02-2022)“…Somatic gene mutations have been identified in only about half of cortisol-producing adenomas (CPAs). Affected genes include PRKACA, GNAS, PRKAR1A, and CTNNB1…”
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8
Profiles of 21-Carbon Steroids in 21-hydroxylase Deficiency
Published in The journal of clinical endocrinology and metabolism (01-06-2015)“…Context: Marked elevations of 17-hydroxyprogesterone (17OHP) are characteristic of classic 21-hydroxylase deficiency (21OHD). Testing of 17OHP provides the…”
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9
Transcriptome Profiling Reveals Differentially Expressed Transcripts Between the Human Adrenal Zona Fasciculata and Zona Reticularis
Published in The journal of clinical endocrinology and metabolism (01-03-2014)“…Context: The human adrenal zona fasciculata (ZF) and zona reticularis (ZR) are responsible for the production of cortisol and 19-carbon steroids (often called…”
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10
Intratumoral steroid profiling of adrenal cortisol-producing adenomas by liquid chromatography- mass spectrometry
Published in The Journal of steroid biochemistry and molecular biology (01-09-2021)“…•19 steroids were measured from OCT-embedded CPA and normal adjacent adrenal (AdjN) tissue samples.•CYP17A1 and HSD3B2 immunohistochemistry confirmed the…”
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11
Age-dependent Increases in Adrenal Cytochrome b5 and Serum 5-Androstenediol-3-sulfate
Published in The journal of clinical endocrinology and metabolism (01-12-2016)“…Context: Adrenal production of dehydroepiandrosterone sulfate (DHEA-S) increases throughout childhood owing to expansion of the zona reticularis (ZR). ZR…”
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12
Aldosterone-Regulating Receptors and Aldosterone-Driver Somatic Mutations
Published in Frontiers in endocrinology (Lausanne) (16-03-2021)“…Somatic gene mutations that facilitate inappropriate intracellular calcium entrance have been identified in most aldosterone-producing adenomas (APAs). Studies…”
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13
Development of Human Adrenocortical Adenoma (HAA1) Cell Line from Zona Reticularis
Published in International journal of molecular sciences (29-12-2022)“…The human adrenal cortex is composed of distinct zones that are the main source of steroid hormone production. The mechanism of adrenocortical cell…”
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14
Bone Morphogenetic Protein-4 (BMP4): A Paracrine Regulator of Human Adrenal C19 Steroid Synthesis
Published in Endocrinology (Philadelphia) (01-07-2015)“…Bone morphogenetic proteins (BMPs) comprise one of the largest subgroups in the TGF-β ligand superfamily. We have identified a functional BMP system equipped…”
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15
Identification of Somatic Mutations in CLCN2 in Aldosterone-Producing Adenomas
Published in Journal of the Endocrine Society (01-10-2020)“…Abstract Somatic mutations driving aldosterone production have been identified in approximately 90% of aldosterone-producing adenomas (APAs) using an…”
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16
Transcriptomic Response Dynamics of Human Primary and Immortalized Adrenocortical Cells to Steroidogenic Stimuli
Published in Cells (Basel, Switzerland) (09-09-2021)“…Adrenal steroid hormone production is a dynamic process stimulated by adrenocorticotropic hormone (ACTH) and angiotensin II (AngII). These ligands initialize a…”
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11-Oxygenated C19 Steroids Do Not Decline With Age in Women
Published in The journal of clinical endocrinology and metabolism (01-07-2019)“…Abstract Context The ovaries and adrenals are sources of androgens in women. Although dehydroepiandrosterone (DHEA), DHEA sulfate (DHEAS), and testosterone (T)…”
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18
Human Gonads Do Not Contribute to the Circulating Pool of 11-Oxygenated Androgens
Published in The journal of clinical endocrinology and metabolism (17-06-2024)“…Androstenedione (A4) and testosterone (T) are produced by both the adrenal glands and the gonads. The adrenal enzyme 11β-hydroxylase (CYP11B1) executes the…”
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Somatic CACNA1H Mutation As a Cause of Aldosterone-Producing Adenoma
Published in Hypertension (Dallas, Tex. 1979) (01-03-2020)“…Driver somatic mutations for aldosterone excess have been found in ≈90% of aldosterone-producing adenomas (APAs) using an aldosterone synthase (CYP11B2)-guided…”
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20
An in Vitro triple screen model for human mineralocorticoid receptor activity
Published in The Journal of steroid biochemistry and molecular biology (01-10-2024)“…The mineralocorticoid receptor (MR, NR3C2) mediates ion and water homeostasis in epithelial cells of the distal nephron and other tissues. Aldosterone, the…”
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