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Klimont A, Ruciński M, Sawicka-Gutaj N, Szyszka M, Blatkiewicz M, Wierzbicki T, Karczewski M, Janicka-Jedyńska M, Ruchała M, Komarowska H. Role of Different Variants of Leptin Receptor in Human Adrenal Tumor Types. Int J Mol Sci 2024; 25:8682. [PMID: 39201370 PMCID: PMC11354735 DOI: 10.3390/ijms25168682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Revised: 08/03/2024] [Accepted: 08/07/2024] [Indexed: 09/02/2024] Open
Abstract
The aim of the study was to evaluate the diagnostic and prognostic significance of leptin receptor isoforms in adrenal tumors. In a single-center study, 96 patients (19 with adrenal cortical carcinoma and 77 with benign tumors) underwent an adrenalectomy. A total of 14 unaffected adrenal gland tissues from kidney donors were used as controls. Fasting blood samples were collected for laboratory tests, and mRNA expressions of leptin receptor isoforms were assessed by RT-qPCR. The study analyzed correlations between mRNA expressions and clinical data and measured NCI-H295R cell proliferation via a real-time cell analyzer. All adrenal lesions expressed leptin receptor isoforms. Significantly lower LepR1 expression was observed in carcinoma tissues than in adenomas and controls (p = 0.016). Expressions of LepR3&LepR6 were correlated with overall survival (p = 0.036), while LepR2&LepR4 and LepR5 expressions were inversely related to morning serum cortisol levels (p = 0.041). Leptin reduced NCI-H295R cell proliferation (p < 0.0001). The study highlights the diagnostic and prognostic significance of leptin receptor isoforms in adrenal tumors. Specifically, LepR1 may serve as a diagnostic marker for carcinomas, while LepR3&LepR6 have potential use as prognostic markers.
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Affiliation(s)
- Anna Klimont
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland
| | - Marcin Ruciński
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Nadia Sawicka-Gutaj
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland
| | - Marta Szyszka
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Małgorzata Blatkiewicz
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
| | - Tomasz Wierzbicki
- Department of General, Endocrinological and Gastroenterological Surgery, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Marek Karczewski
- Department of General and Transplantation Surgery, Poznan University of Medical Sciences, 60-356 Poznan, Poland
| | | | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland
| | - Hanna Komarowska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland
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Kamiński K, Blatkiewicz M, Szyszka M, Olechnowicz A, Komarowska H, Klimont A, Wierzbicki T, Karczewski M, Ruchała M, Rucinski M. Expression Patterns of MOTS-c in Adrenal Tumors: Results from a Preliminary Study. Int J Mol Sci 2024; 25:8721. [PMID: 39201408 PMCID: PMC11354279 DOI: 10.3390/ijms25168721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2024] [Revised: 08/07/2024] [Accepted: 08/08/2024] [Indexed: 09/02/2024] Open
Abstract
Adrenal tumors, such as adrenocortical carcinoma (ACC), adrenocortical adenoma (ACA), and pheochromocytoma (PCC) are complex diseases with unclear causes and treatments. Mitochondria and mitochondrial-derived peptides (MDPs) are crucial for cancer cell survival. The primary aim of this study was to analyze samples from different adrenal diseases, adrenocortical carcinoma, adrenocortical adenoma, and pheochromocytoma, and compare them with normal adrenal tissue to determine whether the expression levels of the mitochondrial open reading frame of the 12S rRNA type-c (MOTS-c) gene and protein vary between different types of adrenal tumors compared to healthy controls using qPCR, ELISA, and IHC methods. Results showed decreased MOTS-c mRNA expression in all adrenal tumors compared to controls, while serum MOTS-c protein levels increased in ACA and PCC but not in ACC. The local distribution of MOTS-c protein in adrenal tissue was reduced in all tumors. Notably, MOTS-c protein expression declined with ACC progression (stages III and IV) but was unrelated to patient age or sex. Tumor size and testosterone levels positively correlated with MOTS-c mRNA but negatively with serum MOTS-c protein. Additionally, serum MOTS-c protein correlated positively with glucose, total cholesterol, HDL, LDL, and SHGB levels. These findings suggest disrupted expression of MOTS-c in the spectrum of adrenal diseases, which might be caused by mechanisms involving increased mitochondrial dysfunction and structural changes in the tissue associated with disease progression. This study provides a detailed examination of MOTS-c mRNA and protein in adrenal tumors, indicating the potential role of MDPs in tumor biology and progression.
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Affiliation(s)
- Kacper Kamiński
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (K.K.); (M.B.); (M.S.); (A.O.)
- Doctoral School, Poznan University of Medical Sciences, 60-812 Poznan, Poland
| | - Małgorzata Blatkiewicz
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (K.K.); (M.B.); (M.S.); (A.O.)
| | - Marta Szyszka
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (K.K.); (M.B.); (M.S.); (A.O.)
| | - Anna Olechnowicz
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (K.K.); (M.B.); (M.S.); (A.O.)
- Doctoral School, Poznan University of Medical Sciences, 60-812 Poznan, Poland
| | - Hanna Komarowska
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland; (H.K.); (A.K.); (M.R.)
| | - Anna Klimont
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland; (H.K.); (A.K.); (M.R.)
| | - Tomasz Wierzbicki
- Department of General, Endocrinological and Gastroenterological Surgery, Poznan University of Medical Sciences, 60-355 Poznan, Poland;
| | - Marek Karczewski
- Department of General and Transplantation Surgery, Poznan University of Medical Sciences, 60-356 Poznan, Poland;
| | - Marek Ruchała
- Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-356 Poznan, Poland; (H.K.); (A.K.); (M.R.)
| | - Marcin Rucinski
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (K.K.); (M.B.); (M.S.); (A.O.)
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3
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Iwahashi N, Umakoshi H, Fujita M, Fukumoto T, Ogasawara T, Yokomoto-Umakoshi M, Kaneko H, Nakao H, Kawamura N, Uchida N, Matsuda Y, Sakamoto R, Seki M, Suzuki Y, Nakatani K, Izumi Y, Bamba T, Oda Y, Ogawa Y. Single-cell and spatial transcriptomics analysis of human adrenal aging. Mol Metab 2024; 84:101954. [PMID: 38718896 PMCID: PMC11101872 DOI: 10.1016/j.molmet.2024.101954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 03/30/2024] [Accepted: 04/29/2024] [Indexed: 05/12/2024] Open
Abstract
OBJECTIVE The human adrenal cortex comprises three functionally and structurally distinct layers that produce layer-specific steroid hormones. With aging, the human adrenal cortex undergoes functional and structural alteration or "adrenal aging", leading to the unbalanced production of steroid hormones. Given the marked species differences in adrenal biology, the underlying mechanisms of human adrenal aging have not been sufficiently studied. This study was designed to elucidate the mechanisms linking the functional and structural alterations of the human adrenal cortex. METHODS We conducted single-cell RNA sequencing and spatial transcriptomics analysis of the aged human adrenal cortex. RESULTS The data of this study suggest that the layer-specific alterations of multiple signaling pathways underlie the abnormal layered structure and layer-specific changes in steroidogenic cells. We also highlighted that macrophages mediate age-related adrenocortical cell inflammation and senescence. CONCLUSIONS This study is the first detailed analysis of the aged human adrenal cortex at single-cell resolution and helps to elucidate the mechanism of human adrenal aging, thereby leading to a better understanding of the pathophysiology of age-related disorders associated with adrenal aging.
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Affiliation(s)
- Norifusa Iwahashi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hironobu Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Masamichi Fujita
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tazuru Fukumoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tatsuki Ogasawara
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Maki Yokomoto-Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroki Kaneko
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroshi Nakao
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Namiko Kawamura
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Naohiro Uchida
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yayoi Matsuda
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryuichi Sakamoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masahide Seki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Yutaka Suzuki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Kohta Nakatani
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Izumi
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Takeshi Bamba
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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4
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Moore BN, Medcalf AD, Muir RQ, Xu C, Marques FZ, Pluznick JL. Commensal microbiota regulate aldosterone. Am J Physiol Renal Physiol 2024; 326:F1032-F1038. [PMID: 38634136 PMCID: PMC11381011 DOI: 10.1152/ajprenal.00051.2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/22/2024] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
The gut microbiome regulates many important host physiological processes associated with cardiovascular health and disease; however, the impact of the gut microbiome on aldosterone is unclear. Investigating whether gut microbiota regulate aldosterone can offer novel insights into how the microbiome affects blood pressure. In this study, we aimed to determine whether gut microbiota regulate host aldosterone. We used enzyme-linked immunosorbent assays (ELISAs) to assess plasma aldosterone and plasma renin activity (PRA) in female and male mice in which gut microbiota are intact, suppressed, or absent. In addition, we examined urinary aldosterone. Our findings demonstrated that when the gut microbiota is suppressed following antibiotic treatment, there is an increase in plasma and urinary aldosterone in both female and male mice. In contrast, an increase in PRA is seen only in males. We also found that when gut microbiota are absent (germ-free mice), plasma aldosterone is significantly increased compared with conventional animals (in both females and males), but PRA is not. Understanding how gut microbiota influence aldosterone levels could provide valuable insights into the development and treatment of hypertension and/or primary aldosteronism. This knowledge may open new avenues for therapeutic interventions, such as probiotics or dietary modifications to help regulate blood pressure via microbiota-based changes to aldosterone.NEW & NOTEWORTHY We explore the role of the gut microbiome in regulating aldosterone, a hormone closely linked to blood pressure and cardiovascular disease. Despite the recognized importance of the gut microbiome in host physiology, the relationship with circulating aldosterone remains largely unexplored. We demonstrate that suppression of gut microbiota leads to increased levels of plasma and urinary aldosterone. These findings underscore the potential of the gut microbiota to influence aldosterone regulation, suggesting new possibilities for treating hypertension.
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Affiliation(s)
- Brittni N Moore
- Department of Physiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Alexandra D Medcalf
- Department of Physiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Rachel Q Muir
- Department of Physiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Chudan Xu
- School of Biological Sciences, Faculty of Medicine, Monash University, Clayton, Victoria, Australia
| | - Francine Z Marques
- School of Biological Sciences, Faculty of Medicine, Monash University, Clayton, Victoria, Australia
| | - Jennifer L Pluznick
- Department of Physiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
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5
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Ahmed S, Wedekind MF, Del Rivero J, Raygada M, Lockridge R, Glod JW, Flowers C, Thomas BJ, Bernstein DB, Kapustina OB, Jain A, Miettinen M, Raffeld M, Xi L, Tyagi M, Kim J, Aldape K, Malayeri AA, Kaplan RN, Allen T, Vivelo CA, Sandler AB, Widemann BC, Reilly KM. Longitudinal Natural History Study of Children and Adults with Rare Solid Tumors: Initial Results for First 200 Participants. CANCER RESEARCH COMMUNICATIONS 2023; 3:2468-2482. [PMID: 37966258 PMCID: PMC10699159 DOI: 10.1158/2767-9764.crc-23-0247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 11/03/2023] [Accepted: 11/07/2023] [Indexed: 11/16/2023]
Abstract
Understanding of tumor biology and identification of effective therapies is lacking for many rare tumors. My Pediatric and Adult Rare Tumor (MyPART) network was established to engage patients, advocates, and researchers and conduct a comprehensive longitudinal Natural History Study of Rare Solid Tumors. Through remote or in-person enrollment at the NIH Clinical Center, participants with rare solid tumors ≥4 weeks old complete standardized medical and family history forms, patient reported outcomes, and provide tumor, blood and/or saliva samples. Medical records are extracted for clinical status and treatment history, and tumors undergo genomic analysis. A total of 200 participants (65% female, 35% male, median age at diagnosis 43 years, range = 2-77) enrolled from 46 U.S. states and nine other countries (46% remote, 55% in-person). Frequent diagnoses were neuroendocrine neoplasms (NEN), adrenocortical carcinomas (ACC), medullary thyroid carcinomas (MTC), succinate dehydrogenase (SDH)-deficient gastrointestinal stromal tumors (sdGIST), and chordomas. At enrollment, median years since diagnosis was 3.5 (range = 0-36.6), 63% participants had metastatic disease and 20% had no evidence of disease. Pathogenic germline and tumor mutations included SDHA/B/C (sdGIST), RET (MTC), TP53 and CTNNB1 (ACC), MEN1 (NEN), and SMARCB1 (poorly-differentiated chordoma). Clinically significant anxiety was observed in 20%-35% of adults. Enrollment of participants and comprehensive data collection were feasible. Remote enrollment was critical during the COVID-19 pandemic. Over 30 patients were enrolled with ACC, NEN, and sdGIST, allowing for clinical/genomic analyses across tumors. Longitudinal follow-up and expansion of cohorts are ongoing to advance understanding of disease course and establish external controls for interventional trials. SIGNIFICANCE This study demonstrates that comprehensive, tumor-agnostic data and biospecimen collection is feasible to characterize different rare tumors, and speed progress in research. The findings will be foundational to developing external controls groups for single-arm interventional trials, where randomized control trials cannot be conducted because of small patient populations.
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Affiliation(s)
- Shadin Ahmed
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | | | - Jaydira Del Rivero
- Developmental Therapeutics Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Margarita Raygada
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Robin Lockridge
- Clinical Research Directorate (CRD), Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - John W. Glod
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Crystal Flowers
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - BJ Thomas
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Donna B. Bernstein
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Oxana B. Kapustina
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Ashish Jain
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
- Research Computing, Department of Information Technology, Boston Children's Hospital, Boston, Massachusetts
| | - Markku Miettinen
- Laboratory of Pathology, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Mark Raffeld
- Laboratory of Pathology, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Liqiang Xi
- Laboratory of Pathology, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Manoj Tyagi
- Laboratory of Pathology, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Jung Kim
- Laboratory of Pathology, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Kenneth Aldape
- Laboratory of Pathology, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Ashkan A. Malayeri
- Department of Radiology and Imaging Sciences, Clinical Center, NIH, Bethesda, Maryland
| | - Rosandra N. Kaplan
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Taryn Allen
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
- Clinical Research Directorate (CRD), Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Christina A. Vivelo
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
- Kelly Government Solutions, Bethesda, Maryland
| | - Abby B. Sandler
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | | | - Karlyne M. Reilly
- Pediatric Oncology Branch, Center for Cancer Research, NCI, Bethesda, Maryland
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6
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Mihai I, Boicean A, Teodoru CA, Grigore N, Iancu GM, Dura H, Bratu DG, Roman MD, Mohor CI, Todor SB, Ichim C, Mătacuță IB, Băcilă C, Bacalbașa N, Bolca CN, Hașegan A. Laparoscopic Adrenalectomy: Tailoring Approaches for the Optimal Resection of Adrenal Tumors. Diagnostics (Basel) 2023; 13:3351. [PMID: 37958247 PMCID: PMC10650124 DOI: 10.3390/diagnostics13213351] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/23/2023] [Accepted: 10/29/2023] [Indexed: 11/15/2023] Open
Abstract
In this study, we investigated the outcomes of laparoscopic approaches for adrenal tumor resection in 67 patients from a single center with a median age of 51 (range 40-79). Predominantly comprising women, the majority of patients were overweight or obese. Adrenal tumors larger than 6 cm were mostly treated using the laparoscopic transperitoneal method (p < 0.001). Our results revealed that patients subjected to the retroperitoneal approach exhibited quicker recovery, as evidenced by faster resumption of oral intake and ambulation, along with reduced intraoperative blood loss and shorter hospitalization (p-value < 0.05). In contrast, patients subjected to the transperitoneal approach experienced minimal complications, though not statistically significant, despite the technique's intricacy and slower recovery. These findings emphasize the significance of tailoring the surgical approach to individual patient characteristics, with particular emphasis on the tumor size. The choice between the retroperitoneal and transperitoneal methods should be informed by patient-specific attributes to optimize surgical outcomes. This study underscores the need for a comprehensive evaluation of factors such as tumor characteristics and postoperative recovery when determining the most suitable laparoscopic approach for adrenal tumor resection. Ultimately, the pursuit of individualized treatment strategies will contribute to improved patient outcomes in adrenal tumor surgery.
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Affiliation(s)
- Ionela Mihai
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Adrian Boicean
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Cosmin Adrian Teodoru
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Nicolae Grigore
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Gabriela Mariana Iancu
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Horatiu Dura
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Dan Georgian Bratu
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Mihai Dan Roman
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Cosmin Ioan Mohor
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Samuel Bogdan Todor
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Cristian Ichim
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Ioana Bogdan Mătacuță
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Ciprian Băcilă
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
| | - Nicolae Bacalbașa
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 020021 Bucharest, Romania;
| | | | - Adrian Hașegan
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (I.M.); (A.B.); (C.A.T.); (N.G.); (G.M.I.); (H.D.); (M.D.R.); (C.I.M.); (S.B.T.); (C.I.); (I.B.M.); (C.B.); (A.H.)
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7
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Grigoryan S, Nhan W, Zhang L, Urban C, Zhao L, Turcu AF. Rates of Pheochromocytoma/Paraganglioma Screening in At-Risk Populations. J Clin Endocrinol Metab 2023; 108:e343-e349. [PMID: 36469797 PMCID: PMC10188311 DOI: 10.1210/clinem/dgac701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 11/11/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
CONTEXT Pheochromocytomas and paragangliomas (PPGL) are rare causes of secondary hypertension, but when unrecognized, they can lead to serious complications. Data regarding PPGL screening are lacking. OBJECTIVE This study aimed to assess the rates and patterns of PPGL screening among eligible patients. METHODS We conducted a retrospective review of adults with hypertension seen in outpatient clinics of a large academic center between January 1, 2017, and June 30, 2020. We included patients with treatment-resistant hypertension, hypertension at age < 35 years, and/or adrenal mass(es). RESULTS Of 203 535 patients with hypertension identified, 71 088 (35%) met ≥ 1 inclusion criteria, and 2013 (2.83%) were screened for PPGL. Patients screened were younger (56.2 ± 17.4 vs 64.0 ± 17.1 years), more often women (54.1% vs 44.2%), and never-smokers (54.6% vs 47.5%, P < 0.001 for all). The rate of screening was highest in patients with hypertension and adrenal mass(es) (51.7%, vs 3.9% in patients with early-onset hypertension, and 2.4% in those with treatment-resistant hypertension). Multivariable logistic regression showed higher odds ratio (OR) of PPGL screening in women (OR [95% CI]: 1.48 [1.34-1.63]); Black vs White patients (1.35 [1.19-1.53]); patients with adrenal mass(es) (55.1 [44.53-68.15]), stroke (1.34 [1.16-1.54]), dyslipidemia (1.41 [1.26-1.58]), chronic kidney disease (1.40 [1.26-1.56]), and obstructive sleep apnea (1.96 [1.76-2.19]). CONCLUSION PPGL screening is pursued in roughly half of patients with adrenal nodules and hypertension, but rarely in patients with treatment-resistant or early-onset hypertension. Similar to screening for other forms of secondary hypertension, PPGL screening occurs more often after serious complications develop.
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Affiliation(s)
- Seda Grigoryan
- Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, MI 48109, USA
| | - Winnie Nhan
- Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, MI 48109, USA
| | - Lei Zhang
- School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA
| | - Caitlin Urban
- Michigan State University College of Human Medicine, Grand Rapids, MI 49503, USA
| | - Lili Zhao
- School of Public Health, University of Michigan, Ann Arbor, MI 48109, USA
| | - Adina F Turcu
- Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, MI 48109, USA
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8
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Leo J, Dondossola E, Basham KJ, Wilson NR, Alhalabi O, Gao J, Kurnit KC, White MG, McQuade JL, Westin SN, Wellberg EA, Frigo DE. Stranger Things: New Roles and Opportunities for Androgen Receptor in Oncology Beyond Prostate Cancer. Endocrinology 2023; 164:bqad071. [PMID: 37154098 PMCID: PMC10413436 DOI: 10.1210/endocr/bqad071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/25/2023] [Accepted: 05/05/2023] [Indexed: 05/10/2023]
Abstract
The androgen receptor (AR) is one of the oldest therapeutic targets in oncology and continues to dominate the treatment landscape for advanced prostate cancer, where nearly all treatment regimens include some form of AR modulation. In this regard, AR remains the central driver of prostate cancer cell biology. Emerging preclinical and clinical data implicate key roles for AR in additional cancer types, thereby expanding the importance of this drug target beyond prostate cancer. In this mini-review, new roles for AR in other cancer types are discussed as well as their potential for treatment with AR-targeted agents. Our understanding of these additional functions for AR in oncology expand this receptor's potential as a therapeutic target and will help guide the development of new treatment approaches.
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Affiliation(s)
- Javier Leo
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
- The University of Texas MD Anderson Cancer Center, UTHealth Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Eleonora Dondossola
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Kaitlin J Basham
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Nathaniel R Wilson
- Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Omar Alhalabi
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jianjun Gao
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Katherine C Kurnit
- Department of Obstetrics and Gynecology, Section of Gynecologic Oncology, The University of Chicago, Chicago, IL 60637, USA
| | - Michael G White
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jennifer L McQuade
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Shannon N Westin
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Elizabeth A Wellberg
- Department of Pathology, Harold Hamm Diabetes Center, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Daniel E Frigo
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, TX 77204, USA
- Department of Biology and Biochemistry, University of Houston, Houston, TX 77204, USA
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9
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Qi S, Zuo Y, Chang R, Huang K, Liu J, Zhang Z. Using CT radiomic features based on machine learning models to subtype adrenal adenoma. BMC Cancer 2023; 23:111. [PMID: 36721273 PMCID: PMC9890822 DOI: 10.1186/s12885-023-10562-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 01/18/2023] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Functioning and non-functioning adrenocortical adenoma are two subtypes of benign adrenal adenoma, and their differential diagnosis is crucial. Current diagnostic procedures use an invasive method, adrenal venous sampling, for endocrinologic assessment. METHODS This study proposes establishing an accurate differential model for subtyping adrenal adenoma using computed tomography (CT) radiomic features and machine learning (ML) methods. Dataset 1 (289 patients with adrenal adenoma) was collected to develop the models, and Dataset 2 (54 patients) was utilized for external validation. Cuboids containing the lesion were cropped from the non-contrast, arterial, and venous phase CT images, and 1,967 features were extracted from each cuboid. Ten discriminative features were selected from each phase or the combined phases. Random forest, support vector machine, logistic regression (LR), Gradient Boosting Machine, and eXtreme Gradient Boosting were used to establish prediction models. RESULTS The highest accuracies were 72.7%, 72.7%, and 76.1% in the arterial, venous, and non-contrast phases, respectively, when using radiomic features alone with the ML classifier of LR. When features from the three CT phases were combined, the accuracy of LR reached 83.0%. After adding clinical information, the area under the receiver operating characteristic curve increased for all the machine learning methods except for LR. In Dataset 2, the accuracy of LR was the highest, reaching 77.8%. CONCLUSION The radiomic features of the lesion in three-phase CT images can potentially suggest the functioning or non-functioning nature of adrenal adenoma. The resulting radiomic models can be a non-invasive, low-cost, and rapid method of minimizing unnecessary testing in asymptomatic patients with incidentally discovered adrenal adenoma.
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Affiliation(s)
- Shouliang Qi
- grid.412252.20000 0004 0368 6968College of Medicine and Biological Information Engineering, Northeastern University, 110169 Shenyang, China ,grid.412252.20000 0004 0368 6968Key Laboratory of Intelligent Computing in Medical Image, Ministry of Education, Northeastern University, 110169 Shenyang, China
| | - Yifan Zuo
- grid.412252.20000 0004 0368 6968College of Medicine and Biological Information Engineering, Northeastern University, 110169 Shenyang, China ,grid.412252.20000 0004 0368 6968Key Laboratory of Intelligent Computing in Medical Image, Ministry of Education, Northeastern University, 110169 Shenyang, China
| | - Runsheng Chang
- grid.412252.20000 0004 0368 6968College of Medicine and Biological Information Engineering, Northeastern University, 110169 Shenyang, China ,grid.412252.20000 0004 0368 6968Key Laboratory of Intelligent Computing in Medical Image, Ministry of Education, Northeastern University, 110169 Shenyang, China
| | - Kun Huang
- grid.412636.40000 0004 1757 9485Department of Ultrasound Imaging, The First Hospital of China Medical University, 110001 Shenyang, China
| | - Jing Liu
- grid.412636.40000 0004 1757 9485Department of Radiology, The First Hospital of China Medical University, 110001 Shenyang, China
| | - Zhe Zhang
- grid.412636.40000 0004 1757 9485Department of Urology, The First Hospital of China Medical University, 110001 Shenyang, China
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10
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Transgenic Mouse Models to Study the Development and Maintenance of the Adrenal Cortex. Int J Mol Sci 2022; 23:ijms232214388. [PMID: 36430866 PMCID: PMC9693478 DOI: 10.3390/ijms232214388] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/09/2022] [Accepted: 11/15/2022] [Indexed: 11/22/2022] Open
Abstract
The cortex of the adrenal gland is organized into concentric zones that produce distinct steroid hormones essential for body homeostasis in mammals. Mechanisms leading to the development, zonation and maintenance of the adrenal cortex are complex and have been studied since the 1800s. However, the advent of genetic manipulation and transgenic mouse models over the past 30 years has revolutionized our understanding of these mechanisms. This review lists and details the distinct Cre recombinase mouse strains available to study the adrenal cortex, and the remarkable progress total and conditional knockout mouse models have enabled us to make in our understanding of the molecular mechanisms regulating the development and maintenance of the adrenal cortex.
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11
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Wilmouth JJ, Olabe J, Garcia-Garcia D, Lucas C, Guiton R, Roucher-Boulez F, Dufour D, Damon-Soubeyrand C, Sahut-Barnola I, Pointud JC, Renaud Y, Levasseur A, Tauveron I, Lefrançois-Martinez AM, Martinez A, Val P. Sexually dimorphic activation of innate antitumor immunity prevents adrenocortical carcinoma development. SCIENCE ADVANCES 2022; 8:eadd0422. [PMID: 36240276 PMCID: PMC9565812 DOI: 10.1126/sciadv.add0422] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/25/2022] [Indexed: 05/31/2023]
Abstract
Unlike most cancers, adrenocortical carcinomas (ACCs) are more frequent in women than in men, but the underlying mechanisms of this sexual dimorphism remain elusive. Here, we show that inactivation of Znrf3 in the mouse adrenal cortex, recapitulating the most frequent alteration in ACC patients, is associated with sexually dimorphic tumor progression. Although female knockouts develop metastatic carcinomas at 18 months, adrenal hyperplasia regresses in male knockouts. This male-specific phenotype is associated with androgen-dependent induction of senescence, recruitment, and differentiation of highly phagocytic macrophages that clear out senescent cells. In contrast, in females, macrophage recruitment is delayed and dampened, which allows for aggressive tumor progression. Consistently, analysis of TCGA-ACC data shows that phagocytic macrophages are more prominent in men and are associated with better prognosis. Together, these data show that phagocytic macrophages are key players in the sexual dimorphism of ACC that could be previously unidentified allies in the fight against this devastating cancer.
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Affiliation(s)
- James J. Wilmouth
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Julie Olabe
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Diana Garcia-Garcia
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Cécily Lucas
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Rachel Guiton
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Florence Roucher-Boulez
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
- Laboratoire de Biochimie et Biologie Moléculaire, UM Pathologies Endocriniennes, Groupement Hospitalier Est, Hospices Civils de Lyon, Bron, France
- Université Claude Bernard Lyon 1, Lyon, France
| | - Damien Dufour
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Christelle Damon-Soubeyrand
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Isabelle Sahut-Barnola
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Jean-Christophe Pointud
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Yoan Renaud
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Adrien Levasseur
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Igor Tauveron
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
- Endocrinologie Diabétologie CHU Clermont Ferrand, 58 rue Montalembert, F63000 Clermont-Ferrand, France
| | - Anne-Marie Lefrançois-Martinez
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Antoine Martinez
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
| | - Pierre Val
- Institut GReD (Genetics, Reproduction and Development), CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 28 Place Henri Dunant, 63000 Clermont-Ferrand, France
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12
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Unravelling the sex-specific diversity and functions of adrenal gland macrophages. Cell Rep 2022; 39:110949. [PMID: 35705045 PMCID: PMC9210345 DOI: 10.1016/j.celrep.2022.110949] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 03/10/2022] [Accepted: 05/23/2022] [Indexed: 12/02/2022] Open
Abstract
Despite the ubiquitous function of macrophages across the body, the diversity, origin, and function of adrenal gland macrophages remain largely unknown. We define the heterogeneity of adrenal gland immune cells using single-cell RNA sequencing and use genetic models to explore the developmental mechanisms yielding macrophage diversity. We define populations of monocyte-derived and embryonically seeded adrenal gland macrophages and identify a female-specific subset with low major histocompatibility complex (MHC) class II expression. In adulthood, monocyte recruitment dominates adrenal gland macrophage maintenance in female mice. Adrenal gland macrophage sub-tissular distribution follows a sex-dimorphic pattern, with MHC class IIlow macrophages located at the cortico-medullary junction. Macrophage sex dimorphism depends on the presence of the cortical X-zone. Adrenal gland macrophage depletion results in altered tissue homeostasis, modulated lipid metabolism, and decreased local aldosterone production during stress exposure. Overall, these data reveal the heterogeneity of adrenal gland macrophages and point toward sex-restricted distribution and functions of these cells. Adrenal glands contain multiple macrophage populations Macrophage sex dimorphism depends on the presence of the cortical X zone Embryonic and monocyte-derived macrophages co-exist in adrenal glands Adrenal gland macrophage depletion alters tissue lipid metabolism
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13
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Turner LM, Serraro-Brown H, McLaren M, Rachel L, Mosse C. The heart of the matter: secretory pheochromocytoma presenting as recurrent biventricular heart failure (Takotsubo cardiomyopathy). Oxf Med Case Reports 2022; 2022:omac066. [PMID: 35769190 PMCID: PMC9235020 DOI: 10.1093/omcr/omac066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 05/10/2022] [Accepted: 05/23/2022] [Indexed: 11/16/2022] Open
Abstract
Takotsubo's syndrome (TS) is an acute, transient cardiomyopathy occurring secondary to physical or emotional stressors through catecholamine excess. Secretory pheochromocytomas have been previously implicated in cases of TS (PTS), however, often present atypically, are associated with reoccurrence, and have higher rates of complications. We describe the case of a 70-year-old female who presented central chest pain, hypotension and electrocardiogram changes on a background of a 6-month prior episode of resolved Takotsubo's with unknown cause. After progressing to cardiogenic shock with biventricular failure, computerized tomography coronary aortogram revealed an incidental adrenal mass, later proven to be a secretory pheochromocytoma on biochemistry and subsequent histology. PTS has been associated with recurrence and rarely presents as cardiogenic shock. This case highlights the complexity of TS presentations and complications and the diagnostic delays that may occur in PTS.
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Affiliation(s)
- Lauren M Turner
- Department of Surgery, Division of Critical Care, Canberra Hospital, Garran, ACT, Australia
| | - Hazel Serraro-Brown
- Department of Surgery, Division of Critical Care, Canberra Hospital, Garran, ACT, Australia
| | - Mairi McLaren
- Department of Surgery, Division of Critical Care, Canberra Hospital, Garran, ACT, Australia
| | - Lau Rachel
- Department of Pathology, Canberra Hospital, Garran, ACT, Australia
| | - Charles Mosse
- Department of Surgery, Division of Critical Care, Canberra Hospital, Garran, ACT, Australia
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14
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Sigala S, Bothou C, Penton D, Abate A, Peitzsch M, Cosentini D, Tiberio GAM, Bornstein SR, Berruti A, Hantel C. A Comprehensive Investigation of Steroidogenic Signaling in Classical and New Experimental Cell Models of Adrenocortical Carcinoma. Cells 2022; 11:1439. [PMID: 35563746 PMCID: PMC9103477 DOI: 10.3390/cells11091439] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/20/2022] [Accepted: 04/22/2022] [Indexed: 12/26/2022] Open
Abstract
Adrenocortical carcinoma is a heterogeneous and aggressive cancer that originates from steroidogenic cells within the adrenal cortex. In this study, we have assessed for the preclinical gold standard NCI-H295 in direct comparison with the more recently established MUC-1 and a here newly reported ACC cell line (TVBF-7) the mutational status of important driver genes (TP53, MEN1, PRKAR1A, CTNNB1, APC, ZNRF-3, IGF-2, EGFR, RB1, BRCA1, BRCA2, RET, GNAS and PTEN), Wnt-signaling specificities (CTNNB1 mutation vs. APC mutation vs. wildtype), steroidogenic-(CYP11A1, CYP17A1, HSD3B2, HSD17B4, CYP21A2, CYP11B1, CYP11B2, MC2R, AT1R) and nuclear-receptor-signaling (AR, ER, GCR), varying electrophysiological potentials as well as highly individual hormone secretion profiles (Cortisol, Aldosterone, DHEA, DHEAS, Testosterone, 17-OH Progesterone, among others) which were investigated under basal and stimulated conditions (ACTH, AngII, FSK). Our findings reveal important genetic and pathophysiological characteristics for these three cell lines and reveal the importance of such cell-line panels reflecting differential endocrine functionalities to thereby better reflect clinically well-known ACC patient heterogeneities in preclinical studies.
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Affiliation(s)
- Sandra Sigala
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25124 Brescia, Italy; (S.S.); (A.A.)
| | - Christina Bothou
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ) and University of Zurich (UZH), 8091 Zürich, Switzerland; (C.B.); (S.R.B.)
| | - David Penton
- Electrophysiology Facility (e-phac), Department of Molecular Life Sciences, University of Zurich (UZH), 8057 Zürich, Switzerland;
| | - Andrea Abate
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, 25124 Brescia, Italy; (S.S.); (A.A.)
| | - Mirko Peitzsch
- Medizinische Klinik und Poliklinik III, University Hospital Carl Gustav Carus Dresden, 01307 Dresden, Germany;
| | - Deborah Cosentini
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia at ASST Spedali Civili di Brescia, 25124 Brescia, Italy; (D.C.); (A.B.)
| | - Guido A. M. Tiberio
- Surgical Clinic, Department of Clinical and Experimental Sciences, University of Brescia at ASST Spedali Civili di Brescia, 25124 Brescia, Italy;
| | - Stefan R. Bornstein
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ) and University of Zurich (UZH), 8091 Zürich, Switzerland; (C.B.); (S.R.B.)
- Medizinische Klinik und Poliklinik III, University Hospital Carl Gustav Carus Dresden, 01307 Dresden, Germany;
- Diabetes and Nutritional Sciences, King’s College London, London WC2R 2LS, UK
- Center for Regenerative Therapies, Technische Universität Dresden, 01307 Dresden, Germany
- Paul-Langerhans-Institute Dresden, Helmholtz Center Munich, University Hospital Carl Gustav Carus, Faculty of Medicine, Technische Universität Dresden, 01307 Dresden, Germany
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 636921, Singapore
| | - Alfredo Berruti
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia at ASST Spedali Civili di Brescia, 25124 Brescia, Italy; (D.C.); (A.B.)
| | - Constanze Hantel
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ) and University of Zurich (UZH), 8091 Zürich, Switzerland; (C.B.); (S.R.B.)
- Medizinische Klinik und Poliklinik III, University Hospital Carl Gustav Carus Dresden, 01307 Dresden, Germany;
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15
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Clay MR, Pinto EM, Fishbein L, Else T, Kiseljak-Vassiliades K. Pathological and Genetic Stratification for Management of Adrenocortical Carcinoma. J Clin Endocrinol Metab 2022; 107:1159-1169. [PMID: 34850906 PMCID: PMC8947319 DOI: 10.1210/clinem/dgab866] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Indexed: 12/07/2022]
Abstract
CONTEXT Adrenocortical carcinoma (ACC) is a rare endocrine malignancy that affects patients across the age spectrum. Although the overall survival in patients with ACC is poor, there is significant heterogeneity in terms of outcomes, presentation, and underlying genetic drivers. EVIDENCE ACQUISITION This review is based on the evidence collected from primary research studies, expert reviews, and published guidelines. The studies were identified through PubMed search with key words "adrenocortical carcinoma," "prognosis," "pathology," and "genetics." The PubMed search was complemented by authors' expertise, research, and clinical experience in the field of ACC. EVIDENCE SYNTHESIS Identification of biomarkers has been critical to gain better insight into tumor behavior and to guide therapeutic approach to patients. Tumor stage, resection status, and Ki67 are pathological tumor characteristics that have been identified as prognosticators in patients with ACC. Cortisol excess also correlates with worse prognosis. Clinical and histopathological characteristics help stratify patient outcomes, yet still up to 25% of patients have a different outcome than predicted. To bridge this gap, comprehensive genomic profiling studies have characterized additional profiles that correlate with clinical outcomes. In addition, studies of clinically applicable molecular markers are under way to further stratify outcomes in patients with ACC tumors. CONCLUSIONS Clinical predictors in combination with pathological markers play a critical role in the approach to patients with ACC. Recent advances in genetic prognosticators will help extend the stratification of these tumors and contribute to a personalized therapeutic approach to patients with ACC.
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Affiliation(s)
- Michael R Clay
- Department of Pathology, University of Colorado School of Medicine at Colorado Anschutz Medical Campus Aurora, CO, USA
| | - Emilia M Pinto
- Department of Pathology; St. Jude Children’s Research Hospital, Memphis, TN, USA
| | - Lauren Fishbein
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine at Colorado Anschutz Medical Campus Aurora, CO, USA
| | - Tobias Else
- Division of Metabolism, Endocrinology and Diabetes, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Katja Kiseljak-Vassiliades
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine at Colorado Anschutz Medical Campus Aurora, CO, USA
- Research Service Veterans Affairs Medical Center, Aurora, CO, USA
- Correspondence: Katja Kiseljak-Vassiliades, DO, Endocrinology MS8106, University of Colorado School of Medicine, 12801 East 17th Ave, RC1 South, Aurora, CO 80045, USA.
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Abstract
Primary aldosteronism is considered the commonest cause of secondary hypertension. In affected individuals, aldosterone is produced in an at least partially autonomous fashion in adrenal lesions (adenomas, [micro]nodules or diffuse hyperplasia). Over the past decade, next-generation sequencing studies have led to the insight that primary aldosteronism is largely a genetic disorder. Sporadic cases are due to somatic mutations, mostly in ion channels and pumps, and rare cases of familial hyperaldosteronism are caused by germline mutations in an overlapping set of genes. More than 90% of aldosterone-producing adenomas carry somatic mutations in K+ channel Kir3.4 (KCNJ5), Ca2+ channel CaV1.3 (CACNA1D), alpha-1 subunit of the Na+/K+ ATPase (ATP1A1), plasma membrane Ca2+ transporting ATPase 3 (ATP2B3), Ca2+ channel CaV3.2 (CACNA1H), Cl− channel ClC-2 (CLCN2), β-catenin (CTNNB1), and/or G-protein subunits alpha q/11 (GNAQ/11). Mutations in some of these genes have also been identified in aldosterone-producing (micro)nodules, suggesting a disease continuum from a single cell, acquiring a somatic mutation, via a nodule to adenoma formation, and from a healthy state to subclinical to overt primary aldosteronism. Individual glands can have multiple such lesions, and they can occur on both glands in bilateral disease. Familial hyperaldosteronism, typically with early onset, is caused by germline mutations in steroid 11-beta hydroxylase/ aldosterone synthase (CYP11B1/2), CLCN2, KCNJ5, CACNA1H, and CACNA1D.
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Affiliation(s)
- Ute I Scholl
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, Center of Functional Genomics, Germany
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17
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Katsuda H, Ryozawa S, Tanisaka Y, Fujita A, Ogawa T, Suzuki M, Saito Y, Hamada M, Yasuda M, Nishimoto K, Mizuide M. Adrenocortical Carcinoma Diagnosed by Endoscopic Ultrasound-guided Fine-needle Aspiration. Intern Med 2021; 60:3889-3896. [PMID: 34148966 PMCID: PMC8758440 DOI: 10.2169/internalmedicine.7555-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare malignancy with a very poor prognosis. A 77-year-old man underwent imaging studies due to poorly controlled hypertension, which revealed a mass measuring 43 mm in diameter near the left adrenal gland. There were no findings indicative of pheochromocytoma. Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) was performed for the preoperative pathological evaluation, and the findings indicated a possibility of ACC. Based on these results, curative surgery was performed. If the diagnosis of pheochromocytoma is excluded, then EUS-FNA for adrenal lesions is relatively safe. It can also be used for the preoperative diagnosis of ACC.
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Affiliation(s)
- Hiromune Katsuda
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Yuki Tanisaka
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Akashi Fujita
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Tomoya Ogawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Masahiro Suzuki
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Yoichi Saito
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
| | - Mei Hamada
- Department of Pathology, Saitama Medical University International Medical Center, Japan
| | - Masanori Yasuda
- Department of Pathology, Saitama Medical University International Medical Center, Japan
| | - Koshiro Nishimoto
- Department of Uro-Oncology, Saitama Medical University International Medical Center, Japan
| | - Masafumi Mizuide
- Department of Gastroenterology, Saitama Medical University International Medical Center, Japan
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18
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Mancini F, Giorgini L, Teveroni E, Pontecorvi A, Moretti F. Role of Sex in the Therapeutic Targeting of p53 Circuitry. Front Oncol 2021; 11:698946. [PMID: 34307167 PMCID: PMC8298065 DOI: 10.3389/fonc.2021.698946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 06/16/2021] [Indexed: 12/03/2022] Open
Abstract
Sex profoundly affects cancer incidence and susceptibility to therapy, with sex hormones highly contributing to this disparity. Various studies and omics data suggest a relationship between sex and the oncosuppressor p53 circuitry, including its regulators MDM2 and MDM4. Association of this network with genetic variation underlies sex-related altered cancer risk, age of onset, and cancer sensitivity to therapy. Moreover, sex-related factors, mainly estrogenic hormones, can affect the levels and/or function of the p53 network both in hormone-dependent and independent cancer. Despite this evidence, preclinical and clinical studies aimed to evaluate p53 targeted therapy rarely consider sex and related factors. This review summarizes the studies reporting the relationship between sex and the p53 circuitry, including its associated regulators, MDM2 and MDM4, with particular emphasis on estrogenic hormones. Moreover, we reviewed the evaluation of sex/hormone in preclinical studies and clinical trials employing p53-target therapies, and discuss how patients’ sex and hormonal status could impact these therapeutic approaches.
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Affiliation(s)
- Francesca Mancini
- Research Unit on Human Reproduction, International Scientific Institute Paul VI, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Ludovica Giorgini
- Institute of Biochemistry and Cell Biology, National Research Council of Italy, Monterotondo, Italy.,Catholic University of the Sacred Heart of Rome, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Emanuela Teveroni
- Research Unit on Human Reproduction, International Scientific Institute Paul VI, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Alfredo Pontecorvi
- Catholic University of the Sacred Heart of Rome, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Fabiola Moretti
- Institute of Biochemistry and Cell Biology, National Research Council of Italy, Monterotondo, Italy
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19
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Abstract
Resident progenitor and/or stem cell populations in the adult adrenal cortex enable cortical cells to undergo homeostatic renewal and regeneration after injury. Renewal occurs predominantly in the outer layers of the adrenal gland but newly formed cells undergo centripetal migration, differentiation and lineage conversion in the process of forming the different functional steroidogenic zones. Over the past 10 years, advances in the genetic characterization of adrenal diseases and studies of mouse models with altered adrenal phenotypes have helped to elucidate the molecular pathways that regulate adrenal tissue renewal, several of which are fine-tuned via complex paracrine and endocrine influences. Moreover, the adrenal gland is a sexually dimorphic organ, and testicular androgens have inhibitory effects on cell proliferation and progenitor cell recruitment in the adrenal cortex. This Review integrates these advances, including the emerging role of sex hormones, into existing knowledge on adrenocortical cell renewal. An in-depth understanding of these mechanisms is expected to contribute to the development of novel therapies for severe endocrine diseases, for which current treatments are unsatisfactory.
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Affiliation(s)
- Rodanthi Lyraki
- Université Côte d'Azur, INSERM, CNRS, Institut de Biologie Valrose, Nice, France
| | - Andreas Schedl
- Université Côte d'Azur, INSERM, CNRS, Institut de Biologie Valrose, Nice, France.
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20
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Khadka S, Mandal S, Kasireddy V, Ghimire S, Maganti T, Mols-Kowalczewski B. Hypoglycemia in a Patient with Hypercortisolism and Adrenocortical Carcinoma: A Paradoxical Entity. J Adolesc Young Adult Oncol 2021; 11:122-125. [PMID: 33978483 DOI: 10.1089/jayao.2020.0229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Adrenal cortical carcinoma is a rare and aggressive cancer with poor prognosis. Cases usually present with signs and symptoms of excessive hormone production. Hyperglycemia and Cushing syndrome are common, but tumor-associated hypoglycemia due to paraneoplastic secretion of insulin-like growth factor-2 (termed Anderson's syndrome) is uncommon. Given the rarity of adrenal cortical carcinoma, diagnosis and management of associated complications is challenging. In this study, we present a case of metastatic adrenal cortical carcinoma with a myriad of hormonal abnormalities. We will also briefly review literature regarding genetic association, pathophysiology, treatment options, and prognosis.
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Affiliation(s)
- Sushmita Khadka
- Department of Internal Medicine, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Shobha Mandal
- Department of Internal Medicine, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Vineela Kasireddy
- Department of Internal Medicine, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Subash Ghimire
- Department of Internal Medicine, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Tejaswini Maganti
- Department of Internal Medicine, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
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21
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Identifying functioning and nonfunctioning adrenal tumors based on blood serum surface-enhanced Raman spectroscopy. Anal Bioanal Chem 2021; 413:4289-4299. [PMID: 33963880 DOI: 10.1007/s00216-021-03381-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 04/06/2021] [Accepted: 04/28/2021] [Indexed: 12/26/2022]
Abstract
Adrenal tumors are common tumors in urology and they can be further divided into functioning and nonfunctioning tumors according to whether there is uncommon endocrine function. In clinical practice, the early identification and accurate assessment of adrenal tumors are essential for the guidance of subsequent treatment. However, a nonfunctioning adrenal tumor often lacks obvious clinical symptoms, making it difficult to be timely and precisely diagnosed by conventional examinations. Therefore, a rapid and accurate method for identifying the functioning and nonfunctioning adrenal tumors is urgently required to achieve precise treatment of adrenal tumors. In this study, surface-enhanced Raman spectroscopy was investigated as a diagnostic tool to identify the blood serum samples from healthy volunteers as well as the patients with functioning and nonfunctioning adrenal tumors. Based on the SERS peak analysis, abnormal glycolysis, DNA/RNA, and amino acid metabolites were found to be potential biomarkers for identifying patients with adrenal tumors, while metabolites related to disordered protein catabolism and excessive hormone secretion were expected to further differentiate functioning adrenal tumors from nonfunctioning adrenal tumors. In addition, principal component analysis followed by support vector machine (PCA-SVM) was further applied on those serum SERS measurements, and the classification accuracies of 96.8% and 84.5% were achieved for differentiating healthy group versus adrenal tumor group and functioning adrenal tumor group versus nonfunctioning adrenal tumor group, respectively. The results have demonstrated the prodigious potential of precise adrenal tumor diagnosis by using the blood serum surface-enhanced Raman spectroscopy technique.
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22
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The Sexually Dimorphic Adrenal Cortex: Implications for Adrenal Disease. Int J Mol Sci 2021; 22:ijms22094889. [PMID: 34063067 PMCID: PMC8124132 DOI: 10.3390/ijms22094889] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 02/06/2023] Open
Abstract
Many adrenocortical diseases are more prevalent in women than in men, but the reasons underlying this sex bias are still unknown. Recent studies involving gonadectomy and sex hormone replacement experiments in mice have shed some light onto the molecular basis of sexual dimorphism in the adrenal cortex. Indeed, it has been shown that gonadal hormones influence many aspects of adrenal physiology, ranging from stem cell-dependent tissue turnover to steroidogenesis and X-zone dynamics. This article reviews current knowledge on adrenal cortex sexual dimorphism and the potential mechanisms underlying sex hormone influence of adrenal homeostasis. Both topics are expected to contribute to personalized and novel therapeutic approaches in the future.
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23
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Gao X, Yamazaki Y, Tezuka Y, Omata K, Ono Y, Morimoto R, Nakamura Y, Satoh F, Sasano H. Gender differences in human adrenal cortex and its disorders. Mol Cell Endocrinol 2021; 526:111177. [PMID: 33582213 DOI: 10.1016/j.mce.2021.111177] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 01/14/2021] [Accepted: 01/19/2021] [Indexed: 12/11/2022]
Abstract
The adrenal cortex plays pivotal roles in the maintenance of blood volume, responsiveness to stress and the development of gender characteristics. Gender differences of human adrenal cortex have been recently reported and attracted increasing interests. Gender differences occur from the developing stage of the adrenal, in which female subjects had more activated stem cells with higher renewal capacity resulting in gender-associated divergent structures and functions of cortical zonations of human adrenal. Female subjects generally have the lower blood pressure with the lower renin levels and ACE activities than male subjects. In addition, HPA axis was more activated in female than male, which could possibly contribute to gender differences in coping with various stressful events in our life. Of particular interest, estrogens were reported to suppress RAAS but activate HPA axis, whereas androgens had opposite effects. In addition, adrenocortical disorders in general occur more frequently in female with more pronounced adrenocortical hormonal abnormalities possibly due to their more activated WNT and PRK signaling pathways with more abundant activated adrenocortical stem cells present in female adrenal glands. Therefore, it has become pivotal to clarify the gender influence on both clinical and biological features of adrenocortical disorders. We herein reviewed recent advances in these fields.
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Affiliation(s)
- Xin Gao
- Department of Pathology, Tohoku University Graduate School of Medicine, Japan
| | - Yuto Yamazaki
- Department of Pathology, Tohoku University Graduate School of Medicine, Japan
| | - Yuta Tezuka
- Division of Clinical Hypertension, Endocrinology and Metabolism, Tohoku University Graduate School of Medicine, Japan; Division of Nephrology, Endocrinology, and Vascular Medicine, Tohoku University Hospital, Japan
| | - Kei Omata
- Division of Clinical Hypertension, Endocrinology and Metabolism, Tohoku University Graduate School of Medicine, Japan; Division of Nephrology, Endocrinology, and Vascular Medicine, Tohoku University Hospital, Japan
| | - Yoshikiyo Ono
- Division of Nephrology, Endocrinology, and Vascular Medicine, Tohoku University Hospital, Japan
| | - Ryo Morimoto
- Division of Nephrology, Endocrinology, and Vascular Medicine, Tohoku University Hospital, Japan
| | - Yasuhiro Nakamura
- Division of Pathology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Japan
| | - Fumitoshi Satoh
- Division of Clinical Hypertension, Endocrinology and Metabolism, Tohoku University Graduate School of Medicine, Japan; Division of Nephrology, Endocrinology, and Vascular Medicine, Tohoku University Hospital, Japan
| | - Hironobu Sasano
- Department of Pathology, Tohoku University Graduate School of Medicine, Japan.
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24
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Le Magueresse-Battistoni B. Endocrine disrupting chemicals and metabolic disorders in the liver: What if we also looked at the female side? CHEMOSPHERE 2021; 268:129212. [PMID: 33359838 DOI: 10.1016/j.chemosphere.2020.129212] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 05/07/2023]
Abstract
Endocrine disrupting chemicals (EDCs) are linked to the worldwide epidemic incidence of metabolic disorders and fatty liver diseases, which affects quality of life and represents a high economic cost to society. Energy homeostasis exhibits strong sexual dimorphic traits, and metabolic organs respond to EDCs depending on sex, such as the liver, which orchestrates both drug elimination and glucose and lipid metabolism. In addition, fatty liver diseases show a strong sexual bias, which in part could also originate from sex differences observed in gut microbiota. The aim of this review is to highlight significant differences in endocrine and metabolic aspects of the liver, between males and females throughout development and into adulthood. It is also to illustrate how the male and female liver differently cope with exposure to various EDCs such as bisphenols, phthalates and persistent organic chemicals in order to draw attention to the need to include both sexes in experimental studies. Interesting data come from analyses of the composition and diversity of the gut microbiota in males exposed to the mentioned EDCs showing significant correlations with hepatic lipid accumulation and metabolic disorders but information on females is lacking or incomplete. As industrialization increases, the list of anthropogenic chemicals to which humans will be exposed will also likely increase. In addition to strengthening existing regulations, encouraging populations to protect themselves and promoting the substitution of harmful chemicals with safe products, innovative strategies based on sex differences in the gut microbiota and in the gut-liver axis could be optimistic outlook.
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25
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Oikonomakos I, Weerasinghe Arachchige LC, Schedl A. Developmental mechanisms of adrenal cortex formation and their links with adult progenitor populations. Mol Cell Endocrinol 2021; 524:111172. [PMID: 33484742 DOI: 10.1016/j.mce.2021.111172] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/15/2020] [Accepted: 01/13/2021] [Indexed: 12/16/2022]
Abstract
The adrenal cortex is the main steroid producing organ of the human body. Studies on adrenal tissue renewal have been neglected for many years, but recent intensified research has seen tremendous progress in our understanding of the formation and homeostasis of this organ. However, cell turnover of the adrenal cortex appears to be complex and several cell populations have been identified that can differentiate into steroidogenic cells and contribute to adrenal cortex renewal. The purpose of this review is to provide an overview of how the adrenal cortex develops and how stem cell populations relate to its developmental progenitors. Finally, we will summarize present and future approaches to harvest the potential of progenitor/stem cells for future cell replacement therapies.
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Affiliation(s)
- Ioannis Oikonomakos
- Université Côte d'Azur, Inserm, CNRS, Institut de Biologie Valrose, 06108, Nice, France.
| | | | - Andreas Schedl
- Université Côte d'Azur, Inserm, CNRS, Institut de Biologie Valrose, 06108, Nice, France.
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26
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Lam AKY. Adrenocortical Carcinoma: Updates of Clinical and Pathological Features after Renewed World Health Organisation Classification and Pathology Staging. Biomedicines 2021; 9:biomedicines9020175. [PMID: 33578929 PMCID: PMC7916702 DOI: 10.3390/biomedicines9020175] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/28/2021] [Accepted: 02/08/2021] [Indexed: 12/20/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a heterogenous group of diseases with different clinical behaviour between adult and paediatric patients. In addition, three histological variants, oncocytic, myxoid and sarcomatoid are noted on the recent World Health Organisation (WHO) classification of ACC. A review of recent literature showed that the different types of ACC have distinctive demographic data, clinical presentation, pathology, biological behaviour, genomic and patients' prognosis. In addition, recent updates of pathology staging for ACC allow refinement of prognostic grouping for planning treatment of the patients with ACC. These advances in genomic, pathology and staging have driven the development of standardisation of pathology reporting. International standardisation of pathological reporting of adrenocortical carcinoma and adaption to local pathology communities provide universal platforms for clinicians and researchers involved in the management of patients with ACC. To conclude, all these advances in the field of pathology will improve development of management strategies including improvement of clinical care, development of prognostic markers and testing of novel therapeutic approaches for patients with adrenocortical carcinoma.
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Affiliation(s)
- Alfred King-yin Lam
- School of Medicine, Griffith University, Gold Coast, QLD 4222, Australia;
- Pathology Queensland, Gold Coast University Hospital, Southport, Gold Coast, QLD 4215, Australia
- Faculty of Medicine, The University of Queensland, Herston, Brisbane, QLD 4006, Australia
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27
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Hammer GD, Basham KJ. Stem cell function and plasticity in the normal physiology of the adrenal cortex. Mol Cell Endocrinol 2021; 519:111043. [PMID: 33058950 PMCID: PMC7736543 DOI: 10.1016/j.mce.2020.111043] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 09/07/2020] [Accepted: 09/28/2020] [Indexed: 02/07/2023]
Abstract
The adrenal cortex functions to produce steroid hormones necessary for life. To maintain its functional capacity throughout life, the adrenal cortex must be continually replenished and rapidly repaired following injury. Moreover, the adrenal responds to endocrine-mediated organismal needs, which are highly dynamic and necessitate a precise steroidogenic response. To meet these diverse needs, the adrenal employs multiple cell populations with stem cell function. Here, we discuss the literature on adrenocortical stem cells using hematopoietic stem cells as a benchmark to examine the functional capacity of particular cell populations, including those located in the capsule and peripheral cortex. These populations are coordinately regulated by paracrine and endocrine signaling mechanisms, and display remarkable plasticity to adapt to different physiological and pathological conditions. Some populations also exhibit sex-specific activity, which contributes to highly divergent proliferation rates between sexes. Understanding mechanisms that govern adrenocortical renewal has broad implications for both regenerative medicine and cancer.
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Affiliation(s)
- Gary D Hammer
- Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, MI, USA; Endocrine Oncology Program, Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, USA
| | - Kaitlin J Basham
- Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan, Ann Arbor, MI, USA.
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28
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Paragliola RM, Corsello A, Locantore P, Papi G, Pontecorvi A, Corsello SM. Medical Approaches in Adrenocortical Carcinoma. Biomedicines 2020; 8:biomedicines8120551. [PMID: 33260476 PMCID: PMC7760807 DOI: 10.3390/biomedicines8120551] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/15/2020] [Accepted: 11/27/2020] [Indexed: 12/15/2022] Open
Abstract
Adrenocortical carcinoma (ACC) represents one of the most aggressive endocrine tumors. In spite of a correct therapeutic strategy based on a multidisciplinary approach between endocrinologist, surgeon and oncologist, the prognosis is often poor. Surgery is the mainstay treatment in ACC. Mitotane, a dichloro-diphenyl-trichloro-ethane derivate, represents the main medical treatment of ACC in consideration of its adrenocytolitic activity and it is mainly employed as adjuvant treatment after complete surgical resection and for the treatment of advanced ACC. However, the use of mitotane as adjuvant therapy is still controversial, also in consideration of the retrospective nature of several studies. The recurrence of disease is frequent, especially in advanced disease at the diagnosis. Therefore, in these contexts, conventional chemotherapy must be considered in association with mitotane, being the combination etoposide, doxorubicin and cisplatin (EDP) the standard of care in this setting. A more modern therapeutic approach, based on the need of a salvage therapy for advanced ACC that progresses through first-line EDP, is focused on molecular-targeted therapies. However, robust clinical trials are necessary to assess the real efficacy of these treatments.
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29
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Francis JC, Gardiner JR, Renaud Y, Chauhan R, Weinstein Y, Gomez-Sanchez C, Lefrançois-Martinez AM, Bertherat J, Val P, Swain A. HOX genes promote cell proliferation and are potential therapeutic targets in adrenocortical tumours. Br J Cancer 2020; 124:805-816. [PMID: 33214683 PMCID: PMC7884796 DOI: 10.1038/s41416-020-01166-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 09/23/2020] [Accepted: 10/29/2020] [Indexed: 12/27/2022] Open
Abstract
Background Understanding the pathways that drive adrenocortical carcinoma (ACC) is essential to the development of more effective therapies. This study investigates the role of the transcription factor HOXB9 and other HOX factors in ACC and its treatment. Methods We used transgenic mouse models to determine the role of Hoxb9 in adrenal tumour development. Patient transcriptomic data was analysed for the expression of HOX genes and their association with disease. Drug response studies on various adrenocortical models were done to establish novel therapeutic options. Results Our human ACC dataset analyses showed high expression of HOXB9, and other HOX factors, are associated with poorer prognosis. Transgenic overexpression of Hoxb9 in the adrenal cortex of mice with activated Ctnnb1 led to larger adrenal tumours. This phenotype was preferentially observed in male mice and was characterised by more proliferating cells and an increase in the expression of cell cycle genes, including Ccne1. Adrenal tumour cells were found to be dependent on HOX function for survival and were sensitive to a specific peptide inhibitor. Conclusions These studies show Hoxb9 can promote adrenal tumour progression in a sex-dependent manner and have identified HOX factors as potential drug targets, leading to novel therapeutic approaches in ACC.
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Affiliation(s)
- Jeffrey C Francis
- Division of Cancer Biology, The Institute of Cancer Research, 237 Fulham Road, London, UK
| | - Jennifer R Gardiner
- Division of Cancer Biology, The Institute of Cancer Research, 237 Fulham Road, London, UK
| | - Yoan Renaud
- Genétique Reproduction & Développement, CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 63001, Clermont-Ferrand, France
| | - Ritika Chauhan
- Tumour Profiling Unit, The Institute of Cancer Research, 237 Fulham Road, London, UK
| | - Yacob Weinstein
- The Shraga Segal Dept. of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel
| | - Celso Gomez-Sanchez
- Division of Endocrinology, Medical Service, G.V. (Sonny) Montgomery VA Medical Center, 1500 E. Woodrow Wilson Dr, Jackson, MS, 39216, USA
| | - Anne-Marie Lefrançois-Martinez
- Genétique Reproduction & Développement, CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 63001, Clermont-Ferrand, France
| | - Jérôme Bertherat
- Institut Cochin, Inserm U1016, CNRS UMR 8104, Université Paris Descartes, UMR-S1016, 75014, Paris, France
| | - Pierre Val
- Genétique Reproduction & Développement, CNRS UMR 6293, Inserm U1103, Université Clermont Auvergne, 63001, Clermont-Ferrand, France
| | - Amanda Swain
- Division of Cancer Biology, The Institute of Cancer Research, 237 Fulham Road, London, UK.
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30
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Alesina PF, Walz MK. Adrenal Tumors: Are Gender Aspects Relevant? Visc Med 2020; 36:15-19. [PMID: 32110652 DOI: 10.1159/000505788] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 01/07/2020] [Indexed: 12/14/2022] Open
Abstract
The distribution of malignant tumors is strongly related to gender due to sex-related organ and tissue differentiation. Neoplasias of the adrenal glands are relatively common and typically benign. Mainly based on our recently published contributions, we analyzed the influence of gender on type of tumors, complexity of surgery, and long-term outcome. Cortisol-secreting adrenal tumors are more often diagnosed in female patients, while the incidence of Conn's syndrome and pheochromocytoma is similar between male and female patients. Adrenalectomy is more difficult in male patients because of longer operating time and higher blood loss. The probability of cure in male patients with Conn's syndrome is significantly lower. Gender does not influence long-term results in adrenal hypercortisolism and pheochromocytomas.
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Affiliation(s)
- Pier Francesco Alesina
- Department of Surgery and Center of Minimally Invasive Surgery, Evang. Kliniken Essen-Mitte, Academic Teaching Hospital of the University of Duisburg-Essen, Essen, Germany
| | - Martin K Walz
- Department of Surgery and Center of Minimally Invasive Surgery, Evang. Kliniken Essen-Mitte, Academic Teaching Hospital of the University of Duisburg-Essen, Essen, Germany
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31
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Carrer P, Trevisan C, Franchin A, Volpe ED, Rancan A, Zanforlini BM, Maggi S, Noale M, Corti MC, Perissinotto E, Manzato E, Sergi G. Dehydroepiandrosterone sulfate and fall risk in older people: Sex differences in the Pro.V.A. longitudinal study. Maturitas 2019; 128:43-48. [DOI: 10.1016/j.maturitas.2019.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 06/18/2019] [Accepted: 07/04/2019] [Indexed: 12/27/2022]
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Grabek A, Dolfi B, Klein B, Jian-Motamedi F, Chaboissier MC, Schedl A. The Adult Adrenal Cortex Undergoes Rapid Tissue Renewal in a Sex-Specific Manner. Cell Stem Cell 2019; 25:290-296.e2. [PMID: 31104943 DOI: 10.1016/j.stem.2019.04.012] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 03/13/2019] [Accepted: 04/11/2019] [Indexed: 12/31/2022]
Abstract
Evolution has resulted in profound differences between males and females that extend to non-reproductive organs and are reflected in the susceptibility and progression of diseases. However, the cellular and molecular basis for these differences remains largely unknown. Here we report that adrenal gland tissue renewal is highly active and sexually dimorphic, with female mice showing a 3-fold higher turnover than males. Moreover, in males, homeostasis relies on proliferation of cells within the steroidogenic zone, but females employ an additional stem and/or progenitor compartment situated in the adrenal capsule. Using lineage tracing, sex reversal models, gonadectomy, and dihydrotestosterone treatments, we further show that sex-specific stem cell activity is driven by male hormones that repress recruitment of Gli1+ stem cells from the capsule and cell proliferation. Taken together, our findings provide a molecular and cellular basis for adrenal sex dimorphism that may contribute to the increased incidence of adrenal diseases in females.
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Affiliation(s)
| | - Bastien Dolfi
- Université Côte d'Azur, INSERM, CNRS, iBV, Nice, France
| | - Bryan Klein
- Université Côte d'Azur, INSERM, CNRS, iBV, Nice, France
| | | | | | - Andreas Schedl
- Université Côte d'Azur, INSERM, CNRS, iBV, Nice, France; Equipe Labellisée Ligue Contre le Cancer.
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Pereira SS, Monteiro MP, Bourdeau I, Lacroix A, Pignatelli D. MECHANISMS OF ENDOCRINOLOGY: Cell cycle regulation in adrenocortical carcinoma. Eur J Endocrinol 2018; 179:R95-R110. [PMID: 29773584 DOI: 10.1530/eje-17-0976] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 05/15/2018] [Indexed: 12/27/2022]
Abstract
Adrenocortical carcinomas (ACCs) are rather rare endocrine tumors that often have a poor prognosis. The reduced survival rate associated with these tumors is due to their aggressive biological behavior, combined with the scarcity of effective treatment options that are currently available. The recent identification of the genomic alterations present in ACC have provided further molecular mechanisms to develop consistent strategies for the diagnosis, prevention of progression and treatment of advanced ACCs. Taken together, molecular and genomic advances could be leading the way to develop personalized medicine in ACCs similarly to similar developments in lung or breast cancers. In this review, we focused our attention to systematically compile and summarize the alterations in the cell cycle regulation that were described so far in ACC as they are known to play a crucial role in cell differentiation and growth. We have divided the analysis according to the major transition phases of the cell cycle, G1 to S and G2 to M. We have analyzed the most extensively studied checkpoints: the p53/Rb1 pathway, CDC2/cyclin B and topoisomerases (TOPs). We reached the conclusion that the most important alterations having a potential application in clinical practice are the ones related to p53/Rb1 and TOP 2. We also present a brief description of on-going clinical trials based on molecular alterations in ACC. The drugs have targeted the insulin-like growth factor receptor 1, TOP 2, polo-like kinase1, cyclin-dependent kinase inhibitors, p53 reactivation and CDC25.
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Affiliation(s)
- Sofia S Pereira
- Instituto de Investigação e Inovação em Saúde (I3S), Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Clinical and Experimental Endocrinology, Department of Anatomy, Multidisciplinary Unit for Biomedical Research (UMIB), Instituto de Ciências Biomédicas Abel Salazar, University of Porto (ICBAS/UP), Porto, Portugal
| | - Mariana P Monteiro
- Clinical and Experimental Endocrinology, Department of Anatomy, Multidisciplinary Unit for Biomedical Research (UMIB), Instituto de Ciências Biomédicas Abel Salazar, University of Porto (ICBAS/UP), Porto, Portugal
| | - Isabelle Bourdeau
- Endocrinology Division, Department of Medicine, Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, Canada
| | - André Lacroix
- Endocrinology Division, Department of Medicine, Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, Canada
| | - Duarte Pignatelli
- Instituto de Investigação e Inovação em Saúde (I3S), Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Department of Endocrinology, Hospital S. João, Porto, Portugal
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Marcadis AR, Rubio GA, Khan ZF, Farra JC, Lew JI. High perioperative morbidity and mortality in patients with malignant nonfunctional adrenal tumors. J Surg Res 2017; 219:259-265. [DOI: 10.1016/j.jss.2017.05.116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 04/28/2017] [Accepted: 05/25/2017] [Indexed: 10/19/2022]
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Pillai S, Lo CY, Liew V, Lalloz M, Smith RA, Gopalan V, Lam AKY. MicroRNA 183 family profiles in pheochromocytomas are related to clinical parameters and SDHB expression. Hum Pathol 2017; 64:91-97. [PMID: 28412207 DOI: 10.1016/j.humpath.2017.03.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 03/15/2017] [Accepted: 03/18/2017] [Indexed: 11/25/2022]
Abstract
This study aims to examine the expression profiles of the miR-183 cluster (miR-96/182/183) in pheochromocytoma. Pheochromocytoma tissues were prospectively collected from 50 patients with pheochromocytoma. Expression of miR-183 cluster members and SDHB protein expression were analyzed in these tissues by quantitative real-time polymerase chain reaction and immunohistochemistry, respectively. The expression of miR-183 cluster members in pheochromocytomas was correlated with the clinical and pathological parameters of these patients. The expression levels of miR-183 cluster members were predominantly downregulated or deleted in pheochromocytoma. Low expression or deletion of miR-96 was predominantly noted in younger patients with pheochromocytoma (<50 years, P=.01). Female patients in the study group showed marked deletion of miR-182 (P=.05). Deletion of the cluster was also associated with SDHB protein expression in pheochromocytoma. Moreover, patients with low miR-183 cluster expression had a slightly better survival rate when compared with patients with high expression. To conclude, the findings indicate a role for miR-183 cluster members in the pathogenesis and clinical progression of pheochromocytoma.
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Affiliation(s)
- Suja Pillai
- Cancer Molecular Pathology, School of Medicine and Menzies Health Institute Queensland, Griffith University, Gold Coast, Q4222, Australia
| | - Chung Y Lo
- Department of Surgery, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong
| | - Victor Liew
- Department of Surgery, Gold Coast Private Hospital, Gold Coast, Southport, Q4215, Australia
| | - Minella Lalloz
- Cancer Molecular Pathology, School of Medicine and Menzies Health Institute Queensland, Griffith University, Gold Coast, Q4222, Australia
| | - Robert A Smith
- Cancer Molecular Pathology, School of Medicine and Menzies Health Institute Queensland, Griffith University, Gold Coast, Q4222, Australia; Genomics Research Centre, Institute of Health and Biomedical Innovation, Queensland University of Technology, Queensland, Kelvin Grove, Q4059, Australia
| | - Vinod Gopalan
- Cancer Molecular Pathology, School of Medicine and Menzies Health Institute Queensland, Griffith University, Gold Coast, Q4222, Australia
| | - Alfred King-Yin Lam
- Cancer Molecular Pathology, School of Medicine and Menzies Health Institute Queensland, Griffith University, Gold Coast, Q4222, Australia.
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Zahir ST, Aalipour E, Barand P, Kaboodsaz M. Clinicopathological Features of Adrenal Tumors: a Ten-year Study in Yazd, Iran. Asian Pac J Cancer Prev 2015; 16:5031-6. [PMID: 26163636 DOI: 10.7314/apjcp.2015.16.12.5031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Adrenal tumors are relatively uncommon, and have different presentations, so we decided to evaluate the clinico-pathological characteristics of benign and malignant tumors in a ten-year period. MATERIALS AND METHODS This cross sectional-analytical study was conducted on adrenal resection samples taken during 2004-2014 in three hospitals in Yazd province. Data were analyzed using SPSS software, version 17. Chi-square and Fisher's exact test were used as appropriate Results: A total of 71 patients with adrenal tumors were analyzed, including 32 (45.1%) men and 39 (54.9%) women with an overall mean age 37.7±19.9 (range: 6-75 years). Some 50.7% of lesions were benign and 49.3% were malignant. Neuroblastoma was the most malignant lesion (32.3%) followed by adrenocortical carcinoma (8.4%). Among the benign lesions pheochromocytoma was the most common (25.3%) followed by adrenocortical adenoma (12.6%). While 64% of tumors were functional 36% were non functional. Significant correlation was seen between the age of patient and type of tumor (P=0.001). In patients between 14-40 years old no malignant lesions was found, although under 14 years old all of the tumors were malignant. Malignant lesions mostly presented with abdominal pain, abdominal mass and anorexia (57.2%, 45.7% and 45.7%) respectively. Benign lesions mostly presented with paroxysmal hypertension, headache and abdominal pain (61.2%, 47.2% and 44.4%) respectively. CONCLUSIONS Since the trend of adrenal tumors is on the rise based on this and other studies, suspected cases should undergo prompt hormonal and radiological assessment. Early diagnosis and treatment could prevent tumor progression and reduce mortality and morbidity rates.
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Affiliation(s)
- Shokouh Taghipour Zahir
- Pathology Medicine, Medical Faculty, Shahid Sadoughi University of Medical Sciences,Yazd, Iran E-mail :
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Mihai R. Diagnosis, treatment and outcome of adrenocortical cancer. Br J Surg 2015; 102:291-306. [PMID: 25689291 DOI: 10.1002/bjs.9743] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 10/31/2014] [Accepted: 11/11/2014] [Indexed: 11/09/2022]
Abstract
BACKGROUND Adrenocortical cancer (ACC) is a rare disease with a dismal prognosis. The majority of patients are diagnosed with advanced disease and raise difficult management challenges. METHODS All references identified in PubMed, published between 2004 and 2014, using the keywords 'adrenocortical cancer' or 'adrenal surgery' or both, were uploaded into a database. The database was interrogated using keywords specific for each field studied. RESULTS In all, 2049 publications were identified. There is ongoing debate about the feasibility and oncological outcomes of laparoscopic adrenalectomy for small ACCs, and data derived from institutional case series have failed to provide an evidence level above expert opinion. The use of mitotane (1-(2-chlorophenyl)-1-(4-chlorophenyl)-2,2-dichloroethane) in combination with chemotherapy in the treatment of metastatic disease has been assessed in an international randomized trial (FIRM-ACT trial) involving patients with ACC. Based on this trial, mitotane plus etoposide, doxorubicin and cisplatin is now the established first-line cytotoxic therapy owing to a higher response rate and longer median progression-free survival than achieved with streptozocin-mitotane. For patients with tumours smaller than 5 cm and with no signs of lymph node or distant metastases, survival is favourable with a median exceeding 10 years. However, the overall 5-year survival rate for all patients with ACC is only 30 per cent. CONCLUSION Open and potentially laparoscopic adrenalectomy for selected patients is the main treatment for non-metastatic ACC, but the overall 5-year survival rate remains low.
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Affiliation(s)
- R Mihai
- Department of Endocrine Surgery, Oxford University Hospitals NHS Trust, Oxford, UK
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Siosaki MD, Pelafsky L, Fonseca Siosaki AT, Garcia LR. Adrenocortical Carcinoma in an Adult: Eight Months without Recurrence after Resection and Adjuvant Chemotherapy. Case Rep Oncol 2014; 7:222-7. [PMID: 24803899 PMCID: PMC4000306 DOI: 10.1159/000362161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Adrenocortical carcinoma is a rare, aggressive malignancy that features a correspondingly poor prognosis. The disease accounts for 0.2% of all malignancies and despite multimodal therapies, its prognosis remains poor, with a mean survival of <30 months. This paper reports on a patient submitted to surgical resection and adjuvant chemotherapy for adrenocortical carcinoma with an ongoing follow-up of 8 months after surgery and no signs of recurrence.
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Affiliation(s)
| | - Leonardo Pelafsky
- Surgical Oncology Department, Hospital Estadual Bauru, Bauru, Brazil
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