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Magno S, Ceccarini G, Corvillo F, Pelosini C, Gilio D, Paoli M, Fornaciari S, Pandolfo G, Sanchez-Iglesias S, Nozal P, Curcio M, Sessa MR, López-Trascasa M, Araújo-Vilar D, Santini F. Clinical Characteristics of Patients With Acquired Partial Lipodystrophy: A Multicenter Retrospective Study. J Clin Endocrinol Metab 2024; 109:e932-e944. [PMID: 38061004 DOI: 10.1210/clinem/dgad700] [Citation(s) in RCA: 3] [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: 07/14/2023] [Indexed: 02/21/2024]
Abstract
BACKGROUND Barraquer-Simons syndrome (BSS) is a rare, acquired form of lipodystrophy characterized by progressive loss of upper body subcutaneous fat, which affects face, upper limbs, and trunk. The pathogenesis of the disease is not entirely known and may involve autoimmune mechanisms. AIM This study aimed to provide a comprehensive picture of the clinical, immunological, and metabolic features of a large cohort of patients with BSS. Our primary objectives included the validation of existing diagnostic tools, the evaluation of novel diagnostic approaches, and the exploration of potential disease triggers or genetic predispositions. SUBJECTS AND METHODS Twenty-six patients were diagnosed with BSS based on accepted criteria defined by international guidelines. Anthropometric parameters, biochemical tests, organ- and non-organ-specific autoantibodies, HLA status, and screening of the LMNB2 gene were performed. RESULTS Patients were predominantly females (73%); fat loss occurred mostly during childhood (77%) at a median age of 8 years. Among various anthropometric measures, the ratio between the proportion of fat mass in upper limbs and lower limbs showed the best predictive value for diagnosis. A total of 11.5% of patients had diabetes, 34.6% dyslipidemia, and 26.9% hepatic steatosis. Seventy-five percent of children and 50% of adults had C3 hypocomplementemia; 76% of patients were positive for 1 or more autoantibodies. HLA-DRB1 11:03 had higher allelic frequencies compared with the general population. A single variant in the LMNB2 gene was found in 1 patient. CONCLUSION BSS has a childhood onset and is often associated with autoimmune diseases. Skinfold thickness measurements and fat assessment by dual energy X-ray absorptiometry are useful tools to identify the disease. C3 hypocomplementemia and the presence of autoantibodies may be used as additional diagnostic supportive criteria but the prevalence of C3 hypocomplementemia may be lower than previously reported.
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Affiliation(s)
- Silvia Magno
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Pisa 56124, Italy
| | - Giovanni Ceccarini
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Pisa 56124, Italy
| | - Fernando Corvillo
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, Madrid 28046, Spain
- Center for Biomedical Network Research on Rare Diseases (CIBERER), Madrid 28046, Spain
| | - Caterina Pelosini
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Pisa 56124, Italy
- Chemistry and Endocrinology Laboratory, Department of Radiological, Nuclear and Laboratory Medicine, University Hospital of Pisa, Pisa 56124, Italy
| | - Donatella Gilio
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Pisa 56124, Italy
| | - Melania Paoli
- Chemistry and Endocrinology Laboratory, Department of Radiological, Nuclear and Laboratory Medicine, University Hospital of Pisa, Pisa 56124, Italy
| | - Silvia Fornaciari
- Division of Transfusion Medicine and Transplant Biology, Department of Radiological, Nuclear and Laboratory Medicine, University Hospital of Pisa, Pisa 56124, Italy
| | - Giuseppe Pandolfo
- Department of Economics and Statistics, University of Naples Federico II, Naples 80138, Italy
| | - Sofia Sanchez-Iglesias
- Thyroid and Metabolic Diseases Unit (U.E.T.eM.), Centro Singular de Investigación en Medicina Molecular e Enfermidades Crónicas (CIMUS-IDIS), School of Medicine, Universidad de Santiago de Compostela, Santiago de Compostela 15700, Spain
| | - Pilar Nozal
- Immunology Unit, La Paz University Hospital, Madrid 28046, Spain
| | - Michele Curcio
- Division of Transfusion Medicine and Transplant Biology, Department of Radiological, Nuclear and Laboratory Medicine, University Hospital of Pisa, Pisa 56124, Italy
| | - Maria Rita Sessa
- Chemistry and Endocrinology Laboratory, Department of Radiological, Nuclear and Laboratory Medicine, University Hospital of Pisa, Pisa 56124, Italy
| | - Margarita López-Trascasa
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, Madrid 28046, Spain
- Department of Medicine, Universidad Autónoma de Madrid, Madrid 28046, Spain
| | - David Araújo-Vilar
- Thyroid and Metabolic Diseases Unit (U.E.T.eM.), Centro Singular de Investigación en Medicina Molecular e Enfermidades Crónicas (CIMUS-IDIS), School of Medicine, Universidad de Santiago de Compostela, Santiago de Compostela 15700, Spain
| | - Ferruccio Santini
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Pisa 56124, Italy
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Singh M, Lo SH, Dubey R, Kumar S, Chaubey KK, Kumar S. Plant-Derived Natural Compounds as an Emerging Antiviral in Combating COVID-19. Indian J Microbiol 2023; 63:429-446. [PMID: 38031604 PMCID: PMC10682353 DOI: 10.1007/s12088-023-01121-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a human virus that burst at Wuhan in China and spread quickly over the world, leading to millions of deaths globally. The journey of this deadly virus to different mutant strains is still ongoing. The plethora of drugs and vaccines have been tested to cope up this pandemic. The herbal plants and different spices have received great attention during pandemic, because of their anti-inflammatory, and immunomodulatory properties in treating viruses and their symptoms. Also, it has been shown that nano-formulation of phytochemicals has potential therapeutic effect against COVID-19. Furthermore, the plant derived compound nano-formulation specifically increases its antiviral property by enhancing its bioavailability, solubility, and target-specific delivery system. This review highlights the potentiality of herbal plants and their phytochemical against SARS-CoV-2 utilizing different mechanisms such as blocking the ACE-2 receptors, inhibiting the main proteases, binding spike proteins and reducing the cytokine storms.
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Affiliation(s)
- Mansi Singh
- Department of Pharmacy, Institute of Pharmaceutical Research, GLA University, Mathura, UP 281406 India
| | - Shih-Hsiu Lo
- Department of Urology, Taipei Medical University Hospital, Taipei, Taiwan
| | - Rajni Dubey
- Division of Cardiology, Department of Internal Medicine, Taipei Medical University Hospital, No. 252, Wuxing Street, Taipei, 11031 Taiwan
| | - Sudhashekhar Kumar
- Department of Physiology, School of Medical Sciences and Research, Sharda University, Greater Noida, UP 201310 India
| | - Kundan Kumar Chaubey
- Division of Research and Innovation, School of Applied and Life Sciences, Uttaranchal University, Arcadia Grant, P.O. Chandanwari, Premnagar, Dehradun, Uttarakhand 248007 India
- School of Basic and Applied Sciences, Sanskriti University, Mathura, UP 281401 India
| | - Sanjay Kumar
- Biological and Bio-Computational Lab, Department of Life Science, Sharda School of Basic Sciences and Research, Sharda University, Greater Noida, UP 201310 India
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Romani A, Sergi D, Zauli E, Voltan R, Lodi G, Vaccarezza M, Caruso L, Previati M, Zauli G. Nutrients, herbal bioactive derivatives and commensal microbiota as tools to lower the risk of SARS-CoV-2 infection. Front Nutr 2023; 10:1152254. [PMID: 37324739 PMCID: PMC10267353 DOI: 10.3389/fnut.2023.1152254] [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: 01/27/2023] [Accepted: 05/15/2023] [Indexed: 06/17/2023] Open
Abstract
The SARS-CoV-2 outbreak has infected a vast population across the world, causing more than 664 million cases and 6.7 million deaths by January 2023. Vaccination has been effective in reducing the most critical aftermath of this infection, but some issues are still present regarding re-infection prevention, effectiveness against variants, vaccine hesitancy and worldwide accessibility. Moreover, although several old and new antiviral drugs have been tested, we still lack robust and specific treatment modalities. It appears of utmost importance, facing this continuously growing pandemic, to focus on alternative practices grounded on firm scientific bases. In this article, we aim to outline a rigorous scientific background and propose complementary nutritional tools useful toward containment, and ultimately control, of SARS-CoV-2 infection. In particular, we review the mechanisms of viral entry and discuss the role of polyunsaturated fatty acids derived from α-linolenic acid and other nutrients in preventing the interaction of SARS-CoV-2 with its entry gateways. In a similar way, we analyze in detail the role of herbal-derived pharmacological compounds and specific microbial strains or microbial-derived polypeptides in the prevention of SARS-CoV-2 entry. In addition, we highlight the role of probiotics, nutrients and herbal-derived compounds in stimulating the immunity response.
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Affiliation(s)
- Arianna Romani
- Department of Environmental and Prevention Sciences and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Domenico Sergi
- Department of Translational Medicine and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Enrico Zauli
- Department of Translational Medicine and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Rebecca Voltan
- Department of Environmental and Prevention Sciences and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Giada Lodi
- Department of Environmental and Prevention Sciences and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Mauro Vaccarezza
- Curtin Medical School & Curtin Health Innovation Research Institute (CHIRI), Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - Lorenzo Caruso
- Department of Environmental and Prevention Sciences and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Maurizio Previati
- Department of Translational Medicine and LTTA Centre, University of Ferrara, Ferrara, Italy
| | - Giorgio Zauli
- Research Department, King Khaled Eye Specialistic Hospital, Riyadh, Saudi Arabia
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4
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Noris M, Daina E, Remuzzi G. Membranoproliferative glomerulonephritis: no longer the same disease and may need very different treatment. Nephrol Dial Transplant 2023; 38:283-290. [PMID: 34596686 DOI: 10.1093/ndt/gfab281] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Indexed: 12/17/2022] Open
Abstract
Membranoproliferative glomerulonephritis (MPGN) is a pattern of glomerular injury that may be primary or secondary to infections, autoimmune diseases and haematological disorders. Primary C3G and IC-MPGN are rare and the prognosis is unfavourable. Based on immunofluorescence findings, MPGN has been classified into complement-mediated C3 glomerulopathy (C3G) and immune complex-mediated MPGN (IC-MPGN). However, this classification leaves a number of issues unresolved. The finding of genetic and acquired complement abnormalities in both C3G and IC-MPGN indicates that they represent a heterogeneous spectrum rather than distinct diseases. An unsupervised hierarchical clustering in a cohort of patients with primary C3G and IC-MPGN identified four distinct pathogenetic patterns, characterized by specific histologic and clinical features, and genetic and acquired complement abnormalities. These results provide the groundwork for a more accurate diagnosis and the development of targeted therapies. The drugs that are currently used, such as corticosteroids and immunosuppressants, are frequently ineffective in primary C3G and IC-MPGN. Eculizumab, an anti-C5 monoclonal antibody, has been used occasionally in single cases or small series. However, only a few patients have achieved remission. This heterogeneous response could be related to the extent of terminal complement activation, which may vary substantially from patient to patient. Several drugs that target the complement system at different levels are under investigation for C3G and IC-MPGN. However, clinical trials to test new therapeutics will be challenging and heavily influenced by the heterogeneity of these diseases. This creates the need to characterize each patient to match the specific complement abnormality with the type of intervention.
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Affiliation(s)
- Marina Noris
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Erica Daina
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
| | - Giuseppe Remuzzi
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Bergamo, Italy
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5
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Michels MAHM, Volokhina EB, van de Kar NCAJ, van den Heuvel LPJ. Challenges in diagnostic testing of nephritic factors. Front Immunol 2022; 13:1036136. [PMID: 36451820 PMCID: PMC9702996 DOI: 10.3389/fimmu.2022.1036136] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 10/12/2022] [Indexed: 09/27/2023] Open
Abstract
Nephritic factors (NeFs) are autoantibodies promoting the activity of the central enzymes of the complement cascade, an important first line of defense of our innate immune system. NeFs stabilize the complement convertase complexes and prevent their natural and regulator-mediated decay. They are mostly associated with rare complement-mediated kidney disorders, in particular with C3 glomerulopathy and related diseases. Although these autoantibodies were already described more than 50 years ago, measuring NeFs for diagnostic purposes remains difficult, and this also complicates our understanding of their clinical associations. In this review, we address the multifactorial challenges of NeF diagnostics. We describe the diseases NeFs are associated with, the heterogenic mechanisms of action of different NeF types, the different methods available in laboratories used for their detection, and efforts for standardization. Finally, we discuss the importance of proper NeF diagnostics for understanding the clinical impact of these autoantibodies in disease pathophysiology and for considering future complement-directed therapy.
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Affiliation(s)
- Marloes A. H. M. Michels
- Department of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, Nijmegen, Netherlands
| | - Elena B. Volokhina
- Department of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, Nijmegen, Netherlands
- Innatoss Laboratories, Oss, Netherlands
| | - Nicole C. A. J. van de Kar
- Department of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, Nijmegen, Netherlands
| | - Lambertus P.W. J. van den Heuvel
- Department of Pediatric Nephrology, Amalia Children’s Hospital, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Laboratory Medicine, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Pediatrics/Pediatric Nephrology, University Hospitals Leuven, Leuven, Belgium
- Department of Development and Regeneration, University Hospitals Leuven, Leuven, Belgium
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6
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PPARγ Gene as a Possible Link between Acquired and Congenital Lipodystrophy and its Modulation by Dietary Fatty Acids. Nutrients 2022; 14:nu14224742. [PMID: 36432429 PMCID: PMC9693235 DOI: 10.3390/nu14224742] [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: 10/09/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
Lipodystrophy syndromes are rare diseases that could be of genetic or acquired origin. The main complication of lipodystrophy is the dysfunction of adipose tissue, which leads to an ectopic accumulation of triglycerides in tissues such as the liver, pancreas and skeletal muscle. This abnormal fat distribution is associated with hypertriglyceridemia, insulin resistance, liver steatosis, cardiomyopathies and chronic inflammation. Although the origin of acquired lipodystrophies remains unclear, patients show alterations in genes related to genetic lipodystrophy, suggesting that this disease could be improved or aggravated by orchestrating gene activity, for example by diet. Nowadays, the main reason for adipose tissue dysfunction is an imbalance in metabolism, caused in other pathologies associated with adipose tissue dysfunction by high-fat diets. However, not all dietary fats have the same health implications. Therefore, this article aims to summarize the main genes involved in the pathophysiology of lipodystrophy, identify connections between them and provide a systematic review of studies published between January 2017 and January 2022 of the dietary fats that can modulate the development of lipodystrophy through transcriptional regulation or the regulation of protein expression in adipocytes.
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7
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Ceccarini G, Magno S, Gilio D, Pelosini C, Santini F. Autoimmunity in lipodystrophy syndromes. Presse Med 2021; 50:104073. [PMID: 34547374 DOI: 10.1016/j.lpm.2021.104073] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/23/2021] [Accepted: 09/14/2021] [Indexed: 12/18/2022] Open
Abstract
Lipodystrophy syndromes are rare, heterogeneous disorders characterized by the complete or partial deficiency of adipose tissue and are classified according to the extent of fat loss in generalized or partial subtypes, or based on the pathogenic mechanisms in genetic or acquired. While in most cases of congenital forms of lipodystrophy a genetic alteration can be identified, the pathogenic mechanisms responsible for the acquired diseases are not fully clarified. Based on the evidence of a positive association between most acquired lipodystrophies and autoimmune disorders including immune mediated alterations in the adipose tissue of patients affected by acquired lipodystrophy, a reaction against white adipose tissue antigens is postulated. Recent acquisitions have shed new light on the possible pathogenic mechanisms and identified novel forms of acquired lipodystrophy which are possibly immune-mediated. The aim of this review is to give an update on acquired lipodystrophies describing pathogenic mechanisms involved and the relationships between acquired lipodystrophies and other autoimmune disorders. Larger studies based on international disease registries are needed to collect accurate information on the prevalence, risk factors, genetic predisposition, natural history, disease markers and treatment efficacy of these ultrarare disorders.
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Affiliation(s)
- Giovanni Ceccarini
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Via Paradisa 2, 56124 Pisa, Italy.
| | - Silvia Magno
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Via Paradisa 2, 56124 Pisa, Italy
| | - Donatella Gilio
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Via Paradisa 2, 56124 Pisa, Italy
| | - Caterina Pelosini
- Chemistry and Endocrinology Laboratory at University Hospital of Pisa, Pisa, Italy
| | - Ferruccio Santini
- Obesity and Lipodystrophy Center, Endocrinology Unit, University Hospital of Pisa, Via Paradisa 2, 56124 Pisa, Italy
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8
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Corvillo F, González-Sánchez L, López-Lera A, Arjona E, Ceccarini G, Santini F, Araújo-Vilar D, Brown RJ, Villarroya J, Villarroya F, Rodríguez de Córdoba S, Caballero T, Nozal P, López-Trascasa M. Complement Factor D (adipsin) Levels Are Elevated in Acquired Partial Lipodystrophy (Barraquer-Simons syndrome). Int J Mol Sci 2021; 22:ijms22126608. [PMID: 34205507 PMCID: PMC8234012 DOI: 10.3390/ijms22126608] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/04/2021] [Accepted: 06/16/2021] [Indexed: 01/11/2023] Open
Abstract
Complement overactivation has been reported in most patients with Barraquer-Simons syndrome (BSS), a rare form of acquired partial lipodystrophy. Complement Factor D (FD) is a serine protease with a crucial role in the activation of the alternative pathway of the complement system, which is mainly synthesized by adipose tissue. However, its role in the pathogenesis of BSS has not been addressed. In this study, plasma FD concentration was measured in 13 patients with BSS, 20 patients with acquired generalized lipodystrophy, 22 patients with C3 glomerulopathy (C3G), and 50 healthy controls. Gene expression and immunohistochemistry studies were assayed using atrophied adipose tissue from a patient with BSS. We found significantly elevated FD levels in BSS cases compared with the remaining cohorts (p < 0.001). There were no significant differences in FD levels between sexes but FD was strongly and directly associated with age in BSS (r = 0.7593, p = 0.0036). A positive correlation between FD and C3 was seen in patients with C3G, characterized by decreased FD levels due to chronic C3 consumption, but no correlation was detected for BSS. Following mRNA quantification in the patient's adipose tissue, we observed decreased CFD and C3 but elevated C5 transcript levels. In contrast, the increased FD staining detected in the atrophied areas reflects the effects of persistent tissue damage on the adipose tissue, thus providing information on the ongoing pathogenic process. Our results suggest that FD could be a reliable diagnostic biomarker involved in the pathophysiology of BSS by promoting unrestrained local complement system activation in the adipose tissue environment.
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Affiliation(s)
- Fernando Corvillo
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, 28046 Madrid, Spain; (L.G.-S.); (A.L.-L.); (P.N.); (M.L.-T.)
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
- Correspondence: Correspondence: ; Tel.: +34-912-072-297
| | - Laura González-Sánchez
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, 28046 Madrid, Spain; (L.G.-S.); (A.L.-L.); (P.N.); (M.L.-T.)
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
| | - Alberto López-Lera
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, 28046 Madrid, Spain; (L.G.-S.); (A.L.-L.); (P.N.); (M.L.-T.)
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
| | - Emilia Arjona
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
- Department of Molecular Biomedicine, Margarita Salas Center for Biological Research, 28040 Madrid, Spain
| | - Giovanni Ceccarini
- Obesity and Lipodystrophy Center at the Endocrinology Unit, Department of Clinical and Experimental Medicine, University Hospital of Pisa, 56126 Pisa, Italy; (G.C.); (F.S.)
| | - Ferruccio Santini
- Obesity and Lipodystrophy Center at the Endocrinology Unit, Department of Clinical and Experimental Medicine, University Hospital of Pisa, 56126 Pisa, Italy; (G.C.); (F.S.)
| | - David Araújo-Vilar
- UETeM-Molecular Pathology Group, Department of Psychiatry, Radiology, Public Health, Nursing and Medicine, IDIS-CIMUS, University of Santiago de Compostela, 15703 Santiago de Compostela, Spain;
| | - Rebecca J Brown
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20814, USA;
| | - Joan Villarroya
- Departament de Bioquimica I Biomedicina Molecular, Institut de Biomedicina de la Universitat de Barcelona, 08007 Barcelona, Catalonia, Spain; (J.V.); (F.V.)
- CIBER Fisiopatología de La Obesidad Y Nutrición, 28029 Madrid, Spain
| | - Francesc Villarroya
- Departament de Bioquimica I Biomedicina Molecular, Institut de Biomedicina de la Universitat de Barcelona, 08007 Barcelona, Catalonia, Spain; (J.V.); (F.V.)
- CIBER Fisiopatología de La Obesidad Y Nutrición, 28029 Madrid, Spain
| | - Santiago Rodríguez de Córdoba
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
- Department of Molecular Biomedicine, Margarita Salas Center for Biological Research, 28040 Madrid, Spain
| | - Teresa Caballero
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
- Department of Allergy, La Paz University Hospital, 28046 Madrid, Spain
- Hospital La Paz Institute for Health Research (IdiPAZ), 28046 Madrid, Spain
| | - Pilar Nozal
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, 28046 Madrid, Spain; (L.G.-S.); (A.L.-L.); (P.N.); (M.L.-T.)
- Center for Biomedical Network Research on Rare Diseases, 28029 Madrid, Spain; (E.A.); (S.R.d.C.); (T.C.)
- Immunology Unit, La Paz University Hospital, 28046 Madrid, Spain
| | - Margarita López-Trascasa
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, 28046 Madrid, Spain; (L.G.-S.); (A.L.-L.); (P.N.); (M.L.-T.)
- Department of Medicine, Universidad Autónoma de Madrid, 28049 Madrid, Spain
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Lipodystrophy as a Late Effect after Stem Cell Transplantation. J Clin Med 2021; 10:jcm10081559. [PMID: 33917653 PMCID: PMC8068033 DOI: 10.3390/jcm10081559] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/01/2021] [Accepted: 04/04/2021] [Indexed: 01/18/2023] Open
Abstract
Survivors of childhood cancer are at high risk of developing metabolic diseases in adulthood. Recently, several patients developing partial lipodystrophy following hematopoietic stem cell transplantation (HSCT) have been described. In this review, we summarize the cases described so far and discuss potential underlying mechanisms of the disease. The findings suggest that HSCT-associated lipodystrophies may be seen as a novel form of acquired lipodystrophy.
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Zammouri J, Vatier C, Capel E, Auclair M, Storey-London C, Bismuth E, Mosbah H, Donadille B, Janmaat S, Fève B, Jéru I, Vigouroux C. Molecular and Cellular Bases of Lipodystrophy Syndromes. Front Endocrinol (Lausanne) 2021; 12:803189. [PMID: 35046902 PMCID: PMC8763341 DOI: 10.3389/fendo.2021.803189] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 12/09/2021] [Indexed: 12/14/2022] Open
Abstract
Lipodystrophy syndromes are rare diseases originating from a generalized or partial loss of adipose tissue. Adipose tissue dysfunction results from heterogeneous genetic or acquired causes, but leads to similar metabolic complications with insulin resistance, diabetes, hypertriglyceridemia, nonalcoholic fatty liver disease, dysfunctions of the gonadotropic axis and endocrine defects of adipose tissue with leptin and adiponectin deficiency. Diagnosis, based on clinical and metabolic investigations, and on genetic analyses, is of major importance to adapt medical care and genetic counseling. Molecular and cellular bases of these syndromes involve, among others, altered adipocyte differentiation, structure and/or regulation of the adipocyte lipid droplet, and/or premature cellular senescence. Lipodystrophy syndromes frequently present as systemic diseases with multi-tissue involvement. After an update on the main molecular bases and clinical forms of lipodystrophy, we will focus on topics that have recently emerged in the field. We will discuss the links between lipodystrophy and premature ageing and/or immuno-inflammatory aggressions of adipose tissue, as well as the relationships between lipomatosis and lipodystrophy. Finally, the indications of substitutive therapy with metreleptin, an analog of leptin, which is approved in Europe and USA, will be discussed.
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Affiliation(s)
- Jamila Zammouri
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
| | - Camille Vatier
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Emilie Capel
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
| | - Martine Auclair
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
| | - Caroline Storey-London
- Assistance Publique-Hôpitaux de Paris, Robert Debré Hospital, Pediatric Endocrinology Department, National Competence Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Elise Bismuth
- Assistance Publique-Hôpitaux de Paris, Robert Debré Hospital, Pediatric Endocrinology Department, National Competence Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Héléna Mosbah
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Bruno Donadille
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Sonja Janmaat
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Bruno Fève
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
| | - Isabelle Jéru
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
- Genetics Department, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière Hospital, Paris, France
| | - Corinne Vigouroux
- Sorbonne University, Inserm UMR_S 938, Saint-Antoine Research Centre, Cardiometabolism and Nutrition University Hospital Institute (ICAN), Paris, France
- Endocrinology Department, Assistance Publique-Hôpitaux de Paris, Saint-Antoine Hospital, National Reference Centre for Rare Diseases of Insulin Secretion and Insulin Sensitivity (PRISIS), Paris, France
- Genetics Department, Assistance Publique-Hôpitaux de Paris, La Pitié-Salpêtrière Hospital, Paris, France
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11
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Corvillo F, Ceccarini G, Nozal P, Magno S, Pelosini C, Garrido S, López-Lera A, Moraru M, Vilches C, Fornaciari S, Gabbriellini S, Santini F, Araújo-Vilar D, López-Trascasa M. Correction to: Immunological features of patients affected by Barraquer-Simons syndrome. Orphanet J Rare Dis 2020; 15:79. [PMID: 32228621 PMCID: PMC7106744 DOI: 10.1186/s13023-020-1350-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Fernando Corvillo
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain. .,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain.
| | - Giovanni Ceccarini
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - Pilar Nozal
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain.,Unit of Immunology, La Paz University Hospital, Madrid, Spain
| | - Silvia Magno
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - Caterina Pelosini
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - Sofía Garrido
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain.,Unit of Immunology, La Paz University Hospital, Madrid, Spain
| | - Alberto López-Lera
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain
| | - Manuela Moraru
- Immunogenetics and Histocompatibility, Instituto de Investigación Sanitaria Puerta de Hierro, Madrid, Spain
| | - Carlos Vilches
- Immunogenetics and Histocompatibility, Instituto de Investigación Sanitaria Puerta de Hierro, Madrid, Spain
| | | | | | - Ferruccio Santini
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - David Araújo-Vilar
- Thyroid and Metabolic Diseases Unit (U.E.T.eM.), Centro Singular Investigación en Medicina Molecular e Enfermidades Crónicas (CIMUS-School of Medicine, Universidad de Santiago de Compostela, Santiago Compostela, Spain
| | - Margarita López-Trascasa
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Universidad Autónoma de Madrid, Madrid, Spain
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