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Gurpinar Tosun B, Guran T. Rare forms of congenital adrenal hyperplasia. Clin Endocrinol (Oxf) 2023. [PMID: 38126084 DOI: 10.1111/cen.15009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 11/10/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023]
Abstract
Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders due to pathogenic variants in genes encoding enzymes and cofactors involved in adrenal steroidogenesis. Although 21-hydroxylase, 11β-hydroxylase, 3β-hydroxysteroid dehydrogenase type 2, 17α-hydroxylase/17,20-lyase, P450 oxidoreductase, steroidogenic acute regulatory protein, cholesterol side-chain cleavage enzyme deficiencies are considered within the definition of CAH, the term 'CAH' is often used to refer to '21-hydroxylase deficiency (21OHD)' since 21OHD accounts for approximately 95% of CAH in most populations. The prevalence of the rare forms of CAH varies according to ethnicity and geographical location. In most cases, the biochemical fingerprint of impaired steroidogenesis points to the specific subtypes of CAH, and genetic testing is usually required to confirm the diagnosis. Despite there are significant variations in clinical characteristics and management, most data about the rare CAH forms are extrapolated from 21OHD. This review article aims to collate the currently available data about the diagnosis and the management of rare forms of CAH.
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Affiliation(s)
- Busra Gurpinar Tosun
- Department of Paediatric Endocrinology and Diabetes, School of Medicine, Marmara University, Istanbul, Turkey
| | - Tulay Guran
- Department of Paediatric Endocrinology and Diabetes, School of Medicine, Marmara University, Istanbul, Turkey
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2
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Duan Y, Zheng W, Xia Y, Zhang H, Liang L, Wang R, Yang Y, Zhang K, Lu D, Sun Y, Han L, Yu Y, Gu X, Sun Y, Xiao B, Qiu W. Genetic and phenotypic spectrum of non-21-hydroxylase-deficiency primary adrenal insufficiency in childhood: data from 111 Chinese patients. J Med Genet 2023; 61:27-35. [PMID: 37586839 DOI: 10.1136/jmg-2022-108952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 07/04/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Primary adrenal insufficiency (PAI) is a rare but life-threatening condition. Differential diagnosis of numerous causes of PAI requires a thorough understanding of the condition. METHODS To describe the genetic composition and presentations of PAI. The following data were collected retrospectively from 111 patients with non-21OHD with defined genetic diagnoses: demographic information, onset age, clinical manifestations, laboratory findings and genetic results. Patients were divided into four groups based on the underlying pathogenesis: (1) impaired steroidogenesis, (2) adrenal hypoplasia, (3) resistance to adrenocorticotropic hormone (ACTH) and (4) adrenal destruction. The age of onset was compared within the groups. RESULTS Mutations in the following genes were identified: NR0B1 (n=39), STAR (n=33), CYP11B1 (n=12), ABCD1 (n=8), CYP17A1 (n=5), HSD3B2 (n=4), POR (n=4), MRAP (n=2), MC2R (n=1), CYP11A1 (n=1), LIPA (n=1) and SAMD9 (n=1). Frequent clinical manifestations included hyperpigmentation (73.0%), dehydration (49.5%), vomiting (37.8%) and abnormal external genitalia (23.4%). Patients with adrenal hypoplasia typically presented manifestations earlier than those with adrenal destruction but later than those with impaired steroidogenesis (both p<0.01). The elevated ACTH (92.6%) and decreased cortisol (73.5%) were the most common laboratory findings. We generated a differential diagnosis flowchart for PAI using the following clinical features: 17-hydroxyprogesterone, very-long-chain fatty acid, external genitalia, hypertension and skeletal malformation. This flowchart identified 84.8% of patients with PAI before next-generation DNA sequencing. CONCLUSIONS STAR and NR0B1 were the most frequently mutated genes in patients with non-21OHD PAI. Age of onset and clinical characteristics were dependent on aetiology. Combining clinical features and molecular tests facilitates accurate diagnosis.
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Affiliation(s)
- Ying Duan
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Wanqi Zheng
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Yu Xia
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Huiwen Zhang
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Lili Liang
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Ruifang Wang
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Yi Yang
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Kaichuang Zhang
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Deyun Lu
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Yuning Sun
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Lianshu Han
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Yongguo Yu
- Department of Pediatric Endocrinology and Genetic Metabolism, Clinical Genetics Center, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Xuefan Gu
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Yu Sun
- Department of Pediatric Endocrinology and Genetic Metabolism, Clinical Genetics Center, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Bing Xiao
- Department of Pediatric Endocrinology and Genetic Metabolism, Clinical Genetics Center, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
| | - Wenjuan Qiu
- Department of Pediatric Endocrinology and Genetic Metabolism, Shanghai Institute for Pediatric Research, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Yangpu, Shanghai, China
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Phadte A, Arya S, Sarathi V, Lila A, Maheshwari M, Memon SS, Rane A, Patil V, Rai K, Raghav D, Kunwar A, Bandgar T. Side-chain cleavage enzyme deficiency: Systematic review and case series. Clin Endocrinol (Oxf) 2023; 98:351-362. [PMID: 36357326 DOI: 10.1111/cen.14848] [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: 08/03/2022] [Revised: 10/21/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022]
Abstract
OBJECTIVE P450 side-chain cleavage deficiency (SCCD) patients present with primary adrenal insufficiency (PAI) with or without undervirilized external genitalia. The distinction between classic and nonclassic steroidogenic acute regulatory protein deficiency has been described, whereas in SCCD is unclear. The data on gonadal function and its correlation with SCCD genotype has not been studied. We describe our experience and perform a systematic review of genetically proven SCCD patients to determine the distinct phenotypic and genotypic characteristics of 46,XY SCCD patients with typical male external genitalia (SCCD-TMG) and atypical (SCCD-AG) external genitalia. DESIGN, PATIENTS AND MEASUREMENTS Retrospective review of three genetically proven SCCD patients from our centre and per-patient data analysis from a systematic review of 52 probands was performed. SCCD-TMG (n = 19) was defined as external genitalia of Sinnecker score 1 with 46,XY karyotype; the rest (Sinnecker 2-5) were classified as SCCD-AG (n = 15). RESULTS We report two new Indian cases of SCCD with three novel likely pathogenic variants and pubertal follow-up of a previously reported patient. In systematic review, age at diagnosis of PAI and elevated renin were not different between 46,XY SCCD-TMG (n = 19) and SCCD-AG (n = 15), whereas spontaneous puberty (9/9 vs. 0/3, p = .0045), normal prepubertal (5/5 vs. 6/6, p = .002), pubertal gonadotropins (2/9 vs. 0/3, p = 1) and normal pubertal testosterone (9/11 vs. 0/3, p = .027) were more common in SCCD-TMG. Testicular adrenal rest tumours were exclusive to SCCD-TMG (n = 4). SCCD-TMG was associated with four particular genotypes [monoallelic p.Glu314Lys with another deleterious variant on the second allele (p.Glu314Lys/X-CHS: X-compound heterozygous state), biallelic p.Arg451Trp, p.Phe215Ser/p.Arg232Ter and monoallelic p.Val79Ile]. 46,XX SCCD patients with p.Glu314Lys/X-CHS also had normal gonadotropins with spontaneous puberty. CONCLUSION SCCD-TMG is associated with four specific genotypes and distinct gonadal characteristics from SCCD-AG with overlapping features of PAI.
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Affiliation(s)
- Aditya Phadte
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Sneha Arya
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Vijaya Sarathi
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, India
| | - Anurag Lila
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Madhur Maheshwari
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Saba Samad Memon
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Ankita Rane
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Virendra Patil
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
| | - Khushnandan Rai
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai, India
| | - Darpan Raghav
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai, India
| | - Ambarish Kunwar
- Department of Biosciences and Bioengineering, Indian Institute of Technology Bombay, Mumbai, India
| | - Tushar Bandgar
- Department of Endocrinology, Seth G S Medical College & KEM Hospital, Mumbai, India
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Liu J, Dai HM, Guang GP, Hu WM, Jin P. Clinical and functional analyses of the novel STAR c.558C>A in a patient with classic lipoid congenital adrenal hyperplasia. Front Genet 2023; 14:1096454. [PMID: 36733346 PMCID: PMC9887130 DOI: 10.3389/fgene.2023.1096454] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 01/06/2023] [Indexed: 01/18/2023] Open
Abstract
Objective: Congenital lipid adrenal hyperplasia (LCAH) is the most serious type of congenital adrenal hyperplasia and is caused by steroid-based acute regulatory (STAR) protein mutations. Herein, we report compound heterozygous mutations c.558C>A (p.S186 R) and c.772C>T (p.Q258*) in a newborn 46 XY patient diagnosed with classic LCAH and explore their clinical and functional characteristics. Methods: Peripheral blood samples were collected from LCAH patient and their families. The pathogenic variant identified by whole-exome sequencing was further confirmed by Sanger sequencing and pedigree verification. The functional consequence and ability to convert cholesterol into progesterone of the identified STAR Q258* and S186 R mutations were analyzed by cell transfection and in vitro assays. Results: The proband was presented with severe glucocorticoid and mineralocorticoid deficiency, high adrenocorticotropic hormone, and enlarged adrenals. Heterozygous mutations p. S186 R and p. Q258* in the STAR gene were identified in the patient, and her parents were carriers, which is consistent with an autosomal recessive disorder. The STAR p. Q258* mutation has been reported and generates a truncated protein. The p. S186 R mutation is a novel variant that disrupts STAR. The residual STAR activities of p. S186R, p. Q258*, and p. S186R/p.Q258* were 13.9%, 7.3%, and 11.2%, respectively, of the wild-type, proving the main negative effects of the mutant proteins. Conclusion: Our findings reveal the molecular mechanisms underlying LCAH pathogenesis, further expanding the genotype and clinical spectrum of LCAH.
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Affiliation(s)
- Jie Liu
- Department of Endocrinology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Hong-Mei Dai
- Department of Pediatric, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Gao-Peng Guang
- Department of Endocrinology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Wen-Mu Hu
- Department of Endocrinology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Ping Jin
- Department of Endocrinology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China,*Correspondence: Ping Jin,
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Claahsen - van der Grinten HL, Speiser PW, Ahmed SF, Arlt W, Auchus RJ, Falhammar H, Flück CE, Guasti L, Huebner A, Kortmann BBM, Krone N, Merke DP, Miller WL, Nordenström A, Reisch N, Sandberg DE, Stikkelbroeck NMML, Touraine P, Utari A, Wudy SA, White PC. Congenital Adrenal Hyperplasia-Current Insights in Pathophysiology, Diagnostics, and Management. Endocr Rev 2022; 43:91-159. [PMID: 33961029 PMCID: PMC8755999 DOI: 10.1210/endrev/bnab016] [Citation(s) in RCA: 132] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Indexed: 11/19/2022]
Abstract
Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders affecting cortisol biosynthesis. Reduced activity of an enzyme required for cortisol production leads to chronic overstimulation of the adrenal cortex and accumulation of precursors proximal to the blocked enzymatic step. The most common form of CAH is caused by steroid 21-hydroxylase deficiency due to mutations in CYP21A2. Since the last publication summarizing CAH in Endocrine Reviews in 2000, there have been numerous new developments. These include more detailed understanding of steroidogenic pathways, refinements in neonatal screening, improved diagnostic measurements utilizing chromatography and mass spectrometry coupled with steroid profiling, and improved genotyping methods. Clinical trials of alternative medications and modes of delivery have been recently completed or are under way. Genetic and cell-based treatments are being explored. A large body of data concerning long-term outcomes in patients affected by CAH, including psychosexual well-being, has been enhanced by the establishment of disease registries. This review provides the reader with current insights in CAH with special attention to these new developments.
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Affiliation(s)
| | - Phyllis W Speiser
- Cohen Children’s Medical Center of NY, Feinstein Institute, Northwell Health, Zucker School of Medicine, New Hyde Park, NY 11040, USA
| | - S Faisal Ahmed
- Developmental Endocrinology Research Group, School of Medicine Dentistry & Nursing, University of Glasgow, Glasgow, UK
| | - Wiebke Arlt
- Institute of Metabolism and Systems Research (IMSR), College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Department of Endocrinology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Richard J Auchus
- Division of Metabolism, Endocrinology, and Diabetes, Departments of Internal Medicine and Pharmacology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Henrik Falhammar
- Department of Molecular Medicine and Surgery, Karolinska Intitutet, Stockholm, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Christa E Flück
- Pediatric Endocrinology, Diabetology and Metabolism, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Leonardo Guasti
- Centre for Endocrinology, William Harvey Research Institute, Bart’s and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Angela Huebner
- Division of Paediatric Endocrinology and Diabetology, Department of Paediatrics, Universitätsklinikum Dresden, Technische Universität Dresden, Dresden, Germany
| | - Barbara B M Kortmann
- Radboud University Medical Centre, Amalia Childrens Hospital, Department of Pediatric Urology, Nijmegen, The Netherlands
| | - Nils Krone
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
- Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Deborah P Merke
- National Institutes of Health Clinical Center and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD 20892, USA
| | - Walter L Miller
- Department of Pediatrics, Center for Reproductive Sciences, and Institute for Human Genetics, University of California, San Francisco, CA 94143, USA
| | - Anna Nordenström
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
- Pediatric Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Nicole Reisch
- Medizinische Klinik IV, Klinikum der Universität München, Munich, Germany
| | - David E Sandberg
- Department of Pediatrics, Susan B. Meister Child Health Evaluation and Research Center, University of Michigan, Ann Arbor, MI 48109, USA
| | | | - Philippe Touraine
- Department of Endocrinology and Reproductive Medicine, Center for Rare Endocrine Diseases of Growth and Development, Center for Rare Gynecological Diseases, Hôpital Pitié Salpêtrière, Sorbonne University Medicine, Paris, France
| | - Agustini Utari
- Division of Pediatric Endocrinology, Department of Pediatrics, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Stefan A Wudy
- Steroid Research & Mass Spectrometry Unit, Laboratory of Translational Hormone Analytics, Division of Paediatric Endocrinology & Diabetology, Justus Liebig University, Giessen, Germany
| | - Perrin C White
- Division of Pediatric Endocrinology, UT Southwestern Medical Center, Dallas TX 75390, USA
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Lu W, Zhang T, Zhang L, Wang X, Lv S, Wang J, Ye L, Xiao Y, Dong Z, Wang W, Sun S, Li C, Hu R, Ning G, Ma X. Clinical characteristics of a male child with non-classic lipoid congenital adrenal hyperplasia and literature review. Front Endocrinol (Lausanne) 2022; 13:947762. [PMID: 36407315 PMCID: PMC9666400 DOI: 10.3389/fendo.2022.947762] [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] [Received: 05/19/2022] [Accepted: 10/12/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Lipoid congenital adrenal hyperplasia (LCAH) is a rare and severe disorder that is caused by mutations in the steroidogenic acute regulatory protein (StAR). Non-classic LCAH is defined as late-onset glucocorticoid deficiency and even complete male external genitalia in 46,XY individuals. However, to date, few cases of non-classic LCAH have been reported. METHODS It was attempted to describe the clinical characteristics of a male child with complete male external genitalia in terms of age of onset, adrenal function, and biochemical indicators. Previously reported cases were also reviewed to investigate the relationship of age of onset with enzymatic activity in non-classic LCAH. RESULTS The patient with complete male external genitalia was diagnosed with non-classic LCAH, in which the reason for his referral to a local hospital at the of age 1.25 years was progressive skin hyperpigmentation, and plasma adrenocorticotropic hormone (ACTH) level was elevated to higher than 1,250 pg/ml. The compound heterozygous mutations c.772C>T/c.562C>T in STAR gene were identified via genetic testing. The literature review resulted in identification of 47 patients with non-classic LCAH from 36 families. The mutational analysis showed that c.562C>T mutation was prevalent in patients with non-classic LCAH, accounting for 37.2% of the total mutant alleles, which could reflect the founder effect on the non-classic LCAH population. In total, 28 46,XY patients were reported, including 22 (78.5%) cases with complete male external genitalia and six (21.5%) cases with different degrees of hypospadias. CONCLUSION The clinical phenotypes of non-classic LCAH are highly variable. Routine physical examination, laboratory measurement, genetic testing, and, importantly, enzymatic activity assay may facilitate the early diagnosis of non-classic LCAH. The age of primary adrenal insufficiency (PAI) onset may not be a diagnostic basis for non-classic LCAH, and enzymatic activity assay determination may be more effective.
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Affiliation(s)
- Wenli Lu
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tingting Zhang
- Department of Pediatric Genetic and Metabolic Endocrinology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lidan Zhang
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xueqing Wang
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Sheng Lv
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Junqi Wang
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Ye
- Department of Endocrine and Metabolism, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuan Xiao
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhiya Dong
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Wang
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shuoyue Sun
- Department of Endocrine and Metabolism, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chuanyin Li
- Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Chuanyin Li, ; Ronggui Hu, ; Guang Ning, ; Xiaoyu Ma,
| | - Ronggui Hu
- Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Chuanyin Li, ; Ronggui Hu, ; Guang Ning, ; Xiaoyu Ma,
| | - Guang Ning
- Department of Endocrine and Metabolism, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Chuanyin Li, ; Ronggui Hu, ; Guang Ning, ; Xiaoyu Ma,
| | - Xiaoyu Ma
- Department of Pediatrics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Chuanyin Li, ; Ronggui Hu, ; Guang Ning, ; Xiaoyu Ma,
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Barbot M, Mazzeo P, Lazzara M, Ceccato F, Scaroni C. Metabolic syndrome and cardiovascular morbidity in patients with congenital adrenal hyperplasia. Front Endocrinol (Lausanne) 2022; 13:934675. [PMID: 35979433 PMCID: PMC9376294 DOI: 10.3389/fendo.2022.934675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/05/2022] [Indexed: 11/13/2022] Open
Abstract
Since the introduction of glucocorticoid (GC) replacement therapy, congenital adrenal hyperplasia (CAH) is no longer a fatal disease. The development of neonatal screening programs and the amelioration of GC treatment strategies have improved significantly life expectancy in CAH patients. Thanks to these achievements, CAH patients are now in their adulthood, but an increased incidence of cardiovascular risk factors has been reported compared to general population in this stage of life. The aim of CAH treatment is to both prevent adrenal insufficiency and suppress androgen excess; in this delicate balance, under- as well as overtreatment might be equally harmful to long-term cardiovascular health. This work examines the prevalence of metabolic features and cardiovascular events, their correlation with hormone levels and GC replacement regimen in CAH patients and focuses on precocious markers to early detect patients at higher risk and new potential treatment approaches.
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Finn E, Kripps K, Chambers C, Rapp M, Meeks NJL, Xu F, Chen W, Larson AA, Nokoff NJ. A Novel Intronic Pathogenic Variant in STAR With a Dominant Negative Mechanism Causes Attenuated Lipoid Congenital Adrenal Hyperplasia. J Investig Med High Impact Case Rep 2021; 9:23247096211014685. [PMID: 33966472 PMCID: PMC8114284 DOI: 10.1177/23247096211014685] [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: 11/30/2022] Open
Abstract
Lipoid congenital adrenal hyperplasia (LCAH) is typically inherited as an autosomal recessive condition. There are 3 reports of individuals with a dominantly acting heterozygous variant leading to a clinically significant phenotype. We report a 46,XY child with a novel heterozygous intronic variant in STAR resulting in LCAH with an attenuated genital phenotype. The patient presented with neonatal hypoglycemia and had descended testes with a fused scrotum and small phallus. Evaluation revealed primary adrenal insufficiency with deficiencies of cortisol, aldosterone, and androgens. He was found to have a de novo heterozygous novel variant in STAR: c.65-2A>C. We report a case of a novel variant and review of other dominant mutations at the same position in the literature. Clinicians should be aware of the possibility of attenuated genital phenotypes of LCAH and the contribution of de novo variants in STAR at c.65-2 to the pathogenesis of that phenotype.
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Affiliation(s)
- Erin Finn
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Kimberly Kripps
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | | | - Michele Rapp
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Naomi J L Meeks
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Fang Xu
- PreventionGenetics, Marshfield, WI, USA
| | | | - Austin A Larson
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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Higa M, Zaha A, Takushi A, Morishima N, Majikina T, Touma T, Shimabukuro M, Masuzaki H, Honda M, Hasegawa T. Novel STAR gene variant in a patient with classic lipoid congenital adrenal hyperplasia and combined pituitary hormone deficiency. Hum Genome Var 2021; 8:6. [PMID: 33536409 PMCID: PMC7859387 DOI: 10.1038/s41439-021-00138-w] [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: 10/22/2020] [Revised: 12/07/2020] [Accepted: 12/16/2020] [Indexed: 11/27/2022] Open
Abstract
We report the first case of classic lipoid congenital adrenal hyperplasia and combined pituitary hormone deficiency. We identified pathogenic variants in the STAR gene: a novel variant of c.126_127delCCinsG, namely, p.Thr44Profs*2 and an already reported variant of c.634C>T, namely, p.Gln212*. The association with combined pituitary hormone deficiency might be just a coincidence.
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Affiliation(s)
- Moritake Higa
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Akiko Zaha
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Akiko Takushi
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Nami Morishima
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Toyofumi Majikina
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Takeshi Touma
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan
| | - Michio Shimabukuro
- Diabetes and Lifestyle-Related Disease Center, Tomishiro Central Hospital, Okinawa, Japan.,Department of Diabetes, Endocrinology, and Metabolism, Fukushima Medical University, Fukushima, Japan
| | - Hiroaki Masuzaki
- Division of Endocrinology, Diabetes and Metabolism, Hematology, Rheumatology, Department of Medicine, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Misa Honda
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Tomonobu Hasegawa
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan.
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10
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Zhang T, Ma X, Wang J, Jia C, Wang W, Dong Z, Ye L, Sun S, Hu R, Ning G, Li C, Lu W. Clinical and molecular characterization of thirty Chinese patients with congenital lipoid adrenal hyperplasia. J Steroid Biochem Mol Biol 2021; 206:105788. [PMID: 33227378 DOI: 10.1016/j.jsbmb.2020.105788] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 11/06/2020] [Accepted: 11/06/2020] [Indexed: 02/02/2023]
Abstract
Congenital lipoid adrenal hyperplasia (LCAH), as the most severe form of congenital adrenal hyperplasia (CAH), is caused by mutations in the steroidogenic acute regulatory protein (STAR). Affected patients were typically characterized by adrenal insufficiency in the first year of life and present with female external genitalia regardless of karyotype. Non-classic LCAH patients usually present from 2 to 4 years old with glucocorticoid deficiency and mild mineralocorticoid deficiency, even develop naturally masculinized external genitalia at birth when they have 46,XY karyotype. We described thirty patients from unrelated Chinese families, including three non-classic LCAH ones. Four novel mutations were reported, including c.556A > G, c.179-15G > T, c.695delG and c.306 + 3_c.306 + 6delAAGT. The c.772C > T is the most common STAR mutation in Chinese population, suggesting a possibility of founder effect. Enzymatic activity assay combined with clinical characteristics showed a good genotype-phenotype correlation in this study. Residual STAR activity more than 20 % may be correlated with non-classic LCAH phenotype. We support the perspective that onset age may be affected by multiple factors and masculinization should be the main weighting factor for diagnosis of non-classic LCAH. Compared with 46,XX LCAH patients, less 46,XY ones were found in our report. A less comprehensive inspection and an easy diagnosis due to classical phenotype both would reduce the possibility of 46,XY LCAH patients to be referred to specialists or geneticists.
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MESH Headings
- Adrenal Hyperplasia, Congenital/epidemiology
- Adrenal Hyperplasia, Congenital/genetics
- Adrenal Hyperplasia, Congenital/pathology
- Adrenal Insufficiency/genetics
- Adrenal Insufficiency/pathology
- Child, Preschool
- China/epidemiology
- Disorder of Sex Development, 46,XY/epidemiology
- Disorder of Sex Development, 46,XY/genetics
- Disorder of Sex Development, 46,XY/pathology
- Female
- Glucocorticoids/deficiency
- Glucocorticoids/genetics
- Humans
- Karyotype
- Male
- Mutation/genetics
- Phenotype
- Phosphoproteins/genetics
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Affiliation(s)
- Tingting Zhang
- Department of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Xiaoyu Ma
- Department of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Junqi Wang
- Department of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Caiwei Jia
- State Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wei Wang
- Department of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Zhiya Dong
- Department of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200025, China
| | - Lei Ye
- Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Shouyue Sun
- Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Ronggui Hu
- State Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Guang Ning
- Department of Endocrine and Metabolic Diseases, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
| | - Chuanyin Li
- State Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Wenli Lu
- Department of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200025, China.
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11
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Ramirez Alcantara J, Halper A. Adrenal insufficiency updates in children. Curr Opin Endocrinol Diabetes Obes 2021; 28:75-81. [PMID: 33278125 DOI: 10.1097/med.0000000000000591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The current article will review the newest diagnostic tools, genetic causes, and treatment of adrenal insufficiency in children. RECENT FINDINGS It is common practice to perform an adrenocorticotropin hormone (ACTH) stimulation test when adrenal insufficiency is suspected. The indications for use of a high-dose or low-dose of synthetic ACTH in children have been refined. In addition, newer studies propose adding 15 and 30-min serum or salivary cortisol levels to the low-dose ACTH stimulation test to correctly identify adrenal insufficiency. Recent identification of genetic mutations in children with non-classic steroidogenic acute regulatory protein and other mutations associated with primary and secondary adrenal insufficiency have expanded the cause and pathophysiology of monogenic adrenal insufficiency. In addition, newer hydrocortisone formulations and delivery methods and medications to use in combination with hydrocortisone are being explored to improve treatment for children with adrenal insufficiency. SUMMARY Improved diagnostic aids, detection of newer genetic mutations, and better treatment options and delivery systems will help correctly identify and manage children with adrenal insufficiency to improve health outcomes and quality of life. VIDEO ABSTRACT http://links.lww.com/COE/A21.
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Affiliation(s)
- Jonanlis Ramirez Alcantara
- Division of Pediatric Endocrinology, Department of Pediatrics, Massachusetts General Hospital for Children, Harvard Medical School, Boston, Massachusetts, USA
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