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Gulen T. Using the Right Criteria for MCAS. Curr Allergy Asthma Rep 2024; 24:39-51. [PMID: 38243020 PMCID: PMC10866766 DOI: 10.1007/s11882-024-01126-0] [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] [Accepted: 01/04/2024] [Indexed: 01/21/2024]
Abstract
PURPOSE OF REVIEW The current article aims to provide a comprehensive update on diagnostic criteria for mast cell activation syndrome (MCAS), addressing challenges in diagnosing and classifying MCAS and its variants. RECENT FINDINGS In recent years, there has been a significant increase in our knowledge regarding the underlying mechanisms responsible for the activation of mast cells (MCs) in various pathological conditions. Furthermore, a set of criteria and a classification for MCASs have been established. MCAS is characterized by the presence of typical clinical symptoms, a substantial elevation in serum tryptase levels during an attack compared to the patient's baseline tryptase levels, and a response to MC mediator-targeting therapy. In this report, a thorough examination was conducted on the contemporary literature relating to MCAS, with a focus on comparing the specificity, sensitivity, and robustness of MCAS-related parameters within proposals for diagnosing and classifying MCAS and its variants. Moreover, the significance of employing specific consensus criteria in the assessment and categorization of MCAS in individual patients was underscored, due to the escalating occurrence of patients receiving a misdiagnosis of MCAS based on nonspecific criteria.
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Affiliation(s)
- Theo Gulen
- Department of Respiratory Medicine and Allergy, K85, Karolinska University Hospital Huddinge, Stockholm, SE-14186, Sweden.
- Division of Immunology and Allergy, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
- Clinical Lung and Allergy Research Unit, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.
- Mastocytosis Centre Karolinska, Karolinska University Hospital Huddinge, Stockholm, Sweden.
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2
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Khan SA, Devkota D, Chaudhary RK, Luitel A, Parajuli SB, Bista M, Rayamajhi A. Molecular biology of carcinoid heart disease: Seeking therapeutic targets in the era of targeted therapy. Medicine (Baltimore) 2023; 102:e36043. [PMID: 38013349 PMCID: PMC10681439 DOI: 10.1097/md.0000000000036043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/19/2023] [Indexed: 11/29/2023] Open
Abstract
Carcinoid tumors (CT) are among the least studied tumors. It is a relatively rare and slow-growing tumor with good survival in its primary form. However, metastatic carcinoid tumor comes up with many different complications contributing to increased morbidity and mortality. Metastatic form of the disease has a wide spectrum of clinical manifestations and multisystem involvement including cardiovascular manifestations, neurological manifestations, and psychiatric manifestations and so on. In this review, we are centered towards the cardiovascular manifestations of the disease, which, by far, is one of the commonest causes of death in these patients. Being a neuroendocrine tumor, cardiovascular manifestations are mainly because of biologically active substances, produced by the tumor cells, remodeling the heart. Development of targeted therapies against carcinoid heart diseases is currently limited by lack of understanding of pathophysiology of the disease processes. In this review, we aim to figure out the spectrum of carcinoid heart diseases, along with the molecular biology of the changes going on, which, in turn, will not only pave a way to the development of targeted therapies but will also extend opportunities for molecular screening of the tumor and diagnosis at an early stage, thereby, reducing the morbidity and mortality.
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Affiliation(s)
| | | | - Rahul Kumar Chaudhary
- Department of Anesthesiology and Critical Care, Birat Medical College Teaching Hospital, Morang, Nepal
| | - Anish Luitel
- Birat Medical College Teaching Hospital, Morang, Nepal
| | - Surya Bahadur Parajuli
- Department of Community Medicine, Birat Medical College Teaching Hospital, Morang, Nepal
| | - Madhab Bista
- Department of Cardiovascular Medicine, Birat Medical College Teaching Hospital, Morang, Nepal
| | - Asmita Rayamajhi
- Department Radiation Oncology, Birat Medical College Teaching Hospital, Morang, Nepal
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3
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Liu Y, Zhou Y, Chu C, Jiang X. The role of macrophages in rosacea: implications for targeted therapies. Front Immunol 2023; 14:1211953. [PMID: 37691916 PMCID: PMC10484341 DOI: 10.3389/fimmu.2023.1211953] [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: 04/25/2023] [Accepted: 07/14/2023] [Indexed: 09/12/2023] Open
Abstract
Introduction Rosacea, a widespread chronic skin condition, may be influenced by macrophages, key immune cells in the skin, although their exact role is not yet fully understood. This review delves into the function of macrophages, their potential contribution to rosacea pathogenesis, current treatments, and promising macrophage-targeted therapies. It concludes by identifying knowledge gaps and potential areas for future rosacea research. Method Leveraging systematic and narrative literature review techniques, we conducted a comprehensive search of databases such as PubMed, Embase, and Web of Science. Utilizing keywords like "rosacea" and "macrophages", we targeted English articles from the last 5 years (2018-2023). We manually checked reference lists of relevant articles for additional studies. We included only articles emphasizing macrophages' role in rosacea and/or the development of related therapies and published within the specified timeframe. Results The systematic search of electronic databases yielded a total of 4,263 articles. After applying the inclusion and exclusion criteria, 156 articles were selected for inclusion in this review. These articles included original research studies, review articles, and clinical trials that focused on the role of macrophages in rosacea and/or the development of macrophage-targeted therapies for the disease. The selected articles provided a comprehensive and up-to-date overview of the current state of research on macrophages in rosacea, including their function in the skin, the potential mechanisms through which they may contribute to rosacea pathogenesis, and the current treatments and therapies available for the disease. Additionally, the articles identified gaps in knowledge regarding the role of macrophages in rosacea and suggested potential areas for future research. Conclusion This literature review emphasizes the important role that macrophages, vital immune cells in the skin, may play in the pathogenesis of rosacea, a common chronic inflammatory skin disorder. The selected studies suggest potential mechanisms by which these cells might contribute to rosacea progression, although these mechanisms are not yet fully understood. The studies also spotlight current rosacea treatments and illuminate the promising potential of new macrophage-focused therapies. Despite these insights, significant gaps persist in our understanding of the precise role of macrophages in rosacea. Future research in this area could provide further insights into the pathogenesis of rosacea and contribute to the development of more effective, targeted therapeutic strategies.
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Affiliation(s)
- Yi Liu
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- Medical Cosmetic Center, Chengdu Second People’s Hospital, Chengdu, Sichuan, China
| | - Yin Zhou
- Medical Cosmetic Center, Chengdu Second People’s Hospital, Chengdu, Sichuan, China
| | - Chenyu Chu
- Medical Cosmetic Center, Chengdu Second People’s Hospital, Chengdu, Sichuan, China
| | - Xian Jiang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
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4
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Pope EM, Somers KE. Chronic venulectasias secondary to persistent flushing in the setting of a metastatic well-differentiated neuroendocrine tumor. JAAD Case Rep 2022; 26:30-31. [PMID: 35865723 PMCID: PMC9294488 DOI: 10.1016/j.jdcr.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Eleanor M Pope
- Department of Dermatology, University of Rochester Medical Center, Rochester, New York
| | - Kathryn E Somers
- Department of Dermatology, University of Rochester Medical Center, Rochester, New York
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5
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Grozinsky‐Glasberg S, Davar J, Hofland J, Dobson R, Prasad V, Pascher A, Denecke T, Tesselaar MET, Panzuto F, Albåge A, Connolly HM, Obadia J, Riechelmann R, Toumpanakis C. European Neuroendocrine Tumor Society (ENETS) 2022 Guidance Paper for Carcinoid Syndrome and Carcinoid Heart Disease. J Neuroendocrinol 2022; 34:e13146. [PMID: 35613326 PMCID: PMC9539661 DOI: 10.1111/jne.13146] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/17/2022] [Accepted: 04/18/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Simona Grozinsky‐Glasberg
- Neuroendocrine Tumor Unit, ENETS Center of Excellence, Department of Endocrinology and Metabolism, Hadassah Medical Organization and Faculty of MedicineHebrew University of JerusalemJerusalemIsrael
| | - Joseph Davar
- Carcinoid Heart Disease Clinic, Department of CardiologyRoyal Free Hospital & University College LondonLondonUK
| | - Johannes Hofland
- Department of Internal Medicine, Section of Endocrinology, ENETS Center of ExcellenceErasmus MC and Erasmus Cancer InstituteRotterdamThe Netherlands
| | - Rebecca Dobson
- Department of CardiologyLiverpool Heart and Chest HospitalLiverpoolUK
| | - Vikas Prasad
- Department of Nuclear MedicineUniversity UlmUlmGermany
| | - Andreas Pascher
- Department of General, Visceral and Transplantation SurgeryUniversity Hospital MuensterMuensterGermany
| | - Timm Denecke
- Department of Diagnostic and Interventional RadiologyLeipzig University Medical CenterLeipzigGermany
| | | | - Francesco Panzuto
- Digestive Disease Unit, Department of Medical‐Surgical Sciences and Translational MedicineSapienza University of Rome, ENETS Center of ExcellenceRomeItaly
| | - Anders Albåge
- Department of Cardiothoracic Surgery and Anesthesiology, University Hospital, and Department of Surgical SciencesUppsala UniversityUppsalaSweden
| | - Heidi M. Connolly
- Department of Cardiovascular DiseasesMayo ClinicRochesterMinnesotaUSA
| | | | | | - Christos Toumpanakis
- Centre for Gastroenterology, Neuroendocrine Tumour Unit, ENETS Centre of ExcellenceRoyal Free HospitalLondonUK
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6
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Ruggeri RM, Altieri B, Grossrubatcher E, Minotta R, Tarsitano MG, Zamponi V, MIsidori A, Faggiano A, Colao AM. Sex differences in carcinoid syndrome: A gap to be closed. Rev Endocr Metab Disord 2022; 23:659-669. [PMID: 35292889 DOI: 10.1007/s11154-022-09719-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/04/2022] [Indexed: 12/17/2022]
Abstract
The incidence of neuroendocrine neoplasms and related carcinoid syndrome (CS) has markedly increased over the last decades and women seem to be more at risk than men for developing CS. Nevertheless, very few studies have investigated sex differences in clinical presentation and outcomes of CS. However, as per other tumours, sex might be relevant in influencing tumour localization, delay in diagnosis, clinical outcomes, prognosis and overall survival in CS. The present review was aimed at evaluating sex differences in CS, as they emerge from an extensive search of the recent literature. It emerged that CS occurs more frequently in female than in male patients with NENs and women seem to have a better prognosis and a slight advantage in overall survival and response to therapy. Moreover, the disease likely impacts differently the quality of life of men and women, with different psychological and social consequences. Nevertheless, sex differences, even if partially known, are deeply underestimated in clinical practice and data from clinical trials are lacking. There is urgent need to increase our understanding of the sex-related differences of CS, in order to define tailored strategies of management of the disease, improving both the quality of life and the prognosis of affected patients.
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Affiliation(s)
- Rosaria M Ruggeri
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Messina, Messina, Italy.
| | - Barbara Altieri
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | | | - Roberto Minotta
- Department of Clinical Medicine and Surgery, Endocrinology Unit, University Federico II, Naples, Italy
| | | | - Virginia Zamponi
- Endocrinology Unit, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Andrea MIsidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Antongiulio Faggiano
- Endocrinology Unit, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Anna Maria Colao
- Department of Clinical Medicine and Surgery, Endocrinology Unit, University Federico II, Naples, Italy
- Cattedra Unesco "Educazione Alla Salute E Allo Sviluppo Sostenibile", University Federico II, Naples, Italy
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7
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Una Cidon E. Vasoactive intestinal peptide secreting tumour: An overview. World J Gastrointest Oncol 2022; 14:808-819. [PMID: 35582098 PMCID: PMC9048535 DOI: 10.4251/wjgo.v14.i4.808] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/15/2021] [Accepted: 03/27/2022] [Indexed: 02/06/2023] Open
Abstract
Vasoactive intestinal peptide (VIP) secreting tumour (VIPoma) is a rare functional neuroendocrine tumour that typically arises from pancreatic islet cells. These present as sporadic, solitary pancreatic neoplasias with an estimated incidence of one in ten million individuals per year. Only around 5% of VIPomas are associated with multiple endocrine neoplasia type I syndrome. Excessive VIP secretion produces a clinical syndrome characterized by refractory watery diarrhoea, hypokalemia and metabolic acidosis. These coupled with elevated plasma levels of VIP are diagnostic. The majority of VIPomas are malignant and have already metastasized at the time of diagnosis (60%). Metastases occur most frequently in the liver, or regional lymph nodes, lungs, kidneys and bones. Some reports of skin metastases have been documented. Complete surgical resection continues to be the only potentially curative treatment. However, when the neoplasia cannot be excised completely, surgical debulking may provide palliative benefit. Other palliative options have included recently the peptide receptor radionuclide therapy which has shown to be effective and well-tolerated. This article will review all aspects of pancreatic VIPomas highlighting aspects such as clinical presentation, diagnosis and management.
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Affiliation(s)
- Esther Una Cidon
- Department of Medical Oncology, University Hospitals Dorset, Bournemouth BH7 7DW, Dorset, United Kingdom
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8
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Gülen T, Akin C, Bonadonna P, Siebenhaar F, Broesby-Olsen S, Brockow K, Niedoszytko M, Nedoszytko B, Oude Elberink HNG, Butterfield JH, Sperr WR, Alvarez-Twose I, Horny HP, Sotlar K, Schwaab J, Jawhar M, Zanotti R, Nilsson G, Lyons JJ, Carter MC, George TI, Hermine O, Gotlib J, Orfao A, Triggiani M, Reiter A, Hartmann K, Castells M, Arock M, Schwartz LB, Metcalfe DD, Valent P. Selecting the Right Criteria and Proper Classification to Diagnose Mast Cell Activation Syndromes: A Critical Review. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:3918-3928. [PMID: 34166845 DOI: 10.1016/j.jaip.2021.06.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/05/2021] [Accepted: 06/11/2021] [Indexed: 11/17/2022]
Abstract
In recent years, knowledge about mechanisms underlying mast cell activation (MCA) and accumulation in various pathologic conditions increased substantially. In addition, criteria and a classification of MCA syndromes (MCASs) have been set forth. MCAS is defined by typical clinical symptoms, a substantial increase in serum tryptase level during an attack over the patient's baseline tryptase, and a response of the symptoms to drugs targeting mast cells, mediator production, and/or mediator effects. Alternative diagnostic criteria of MCAS have also been suggested, but these alternative criteria often lack specificity and validation. In this report, we critically review the contemporary literature relating to MCAS and compare the specificity, sensitivity, and strength of MCAS-related parameters within proposals to diagnose and classify MCAS and its variants. Furthermore, we highlight the need to apply specific consensus criteria in the evaluation and classification of MCAS in individual patients. This is an urgent and important medical necessity because as an increasing number of patients are being given a misdiagnosis of MCAS based on nonspecific criteria, which contributes to confusion and frustration by patients and caregivers and sometimes may delay recognition and treatment of correct medical conditions that often turn out to be unrelated to MCA.
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Affiliation(s)
- Theo Gülen
- Department of Respiratory Medicine and Allergy, Karolinska University Hospital Huddinge, Stockholm, Sweden; Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden.
| | - Cem Akin
- Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, Mich
| | | | - Frank Siebenhaar
- Dermatological Allergology, Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Sigurd Broesby-Olsen
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University of Munich, Germany
| | - Marek Niedoszytko
- Department of Allergology, Medical University of Gdansk, Gdansk, Poland
| | - Boguslaw Nedoszytko
- Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdansk, Poland; Invicta Fertility and Reproductive Center, Molecular Laboratory, Sopot, Poland
| | - Hanneke N G Oude Elberink
- Department of Allergology, GRIAC Research Institute, University of Groningen, University Medical Center of Groningen, Groningen, The Netherlands
| | | | - Wolfgang R Sperr
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria; Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Ivan Alvarez-Twose
- Instituto de Estudios de Mastocitosis de Castilla La Mancha (CLMast) and CIBERONC, Hospital Virgen del Valle, Toledo, Spain
| | - Hans-Peter Horny
- Institute of Pathology, Ludwig-Maximilian University, Munich, Germany
| | - Karl Sotlar
- Institute of Pathology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | - Mohamad Jawhar
- Department of Hematology and Oncology, University Hospital Mannheim, Mannheim, Germany
| | - Roberta Zanotti
- Department of Medicine, Section of Hematology, University of Verona, Verona, Italy
| | - Gunnar Nilsson
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
| | - Jonathan J Lyons
- Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Melody C Carter
- Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Tracy I George
- Department of Pathology, University of Utah, Salt Lake City, Utah
| | - Olivier Hermine
- Imagine Institute Université Paris Descartes, Sorbonne, Paris Cité, Centre National de Référence des Mastocytoses, Paris, France
| | - Jason Gotlib
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, Calif
| | - Alberto Orfao
- Servicio Central de Citometria, Centro de Investigacion del Cancer (IBMCC; CSIC/USAL), IBSAL, CIBERONC and Department of Medicine, University of Salamanca, Salamanca, Spain
| | - Massimo Triggiani
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | - Andreas Reiter
- Department of Hematology and Oncology, University Hospital Mannheim, Mannheim, Germany
| | - Karin Hartmann
- Division of Allergy, Department of Dermatology, University Hospital Basel and University of Basel, Basel, Switzerland; Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Mariana Castells
- Brigham and Women's Hospital, Mastocytosis Center, Harvard Medical School, Boston, Mass
| | - Michel Arock
- Department of Hematological Biology, Pitié-Salpêtrière Hospital, Pierre et Marie Curie University (UPMC), Paris, France
| | - Lawrence B Schwartz
- Department of Internal Medicine, Division of Rheumatology, Allergy, and Immunology, Virginia Commonwealth University, Richmond, Va
| | - Dean D Metcalfe
- Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria; Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
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9
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Spada F, Rossi RE, Kara E, Laffi A, Massironi S, Rubino M, Grimaldi F, Bhoori S, Fazio N. Carcinoid Syndrome and Hyperinsulinemic Hypoglycemia Associated with Neuroendocrine Neoplasms: A Critical Review on Clinical and Pharmacological Management. Pharmaceuticals (Basel) 2021; 14:ph14060539. [PMID: 34199977 PMCID: PMC8228616 DOI: 10.3390/ph14060539] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 02/05/2023] Open
Abstract
The carcinoid syndrome (CS) and hyperinsulinemic hypoglycemia (HH) represent two of the most common clinical syndromes associated with neuroendocrine neoplasms (NENs). The former is mainly related to the serotonin secretion by a small bowel NEN, whereas the latter depends on an insulin hypersecretion by a pancreatic insulinoma. Both syndromes/conditions can affect prognosis and quality of life of patients with NENs. They are often diagnosed late when patients become strongly symptomatic. Therefore, their early detection and management are a critical step in the clinical management of NEN patients. A dedicated and experienced multidisciplinary team with appropriate therapeutic strategies is needed and should be encouraged to optimize clinical outcomes. This review aims to critically analyze clinical features, evidence and treatment options of CS and HH and therefore to improve their management.
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Affiliation(s)
- Francesca Spada
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumors, European Institute of Oncology (IEO) IRCCS, via G. Ripamonti 435, 20141 Milano, Italy; (F.S.); (A.L.); (M.R.)
| | - Roberta E. Rossi
- Hepatology and Hepato-Pancreatic-Biliary Surgery and Liver Transplantation, Fondazione IRCCS, Istituto Nazionale Tumori (INT), via G. Venezian 1, 20133 Milano, Italy; (R.E.R.); (S.B.)
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, via Festa del Perdono 7, 20122 Milano, Italy
| | - Elda Kara
- Endocrinology and Metabolism Unit, University Hospital S. Maria della Misericordia, Piazzale Santa Maria della Misericordia, 15, 33100 Udine, Italy; (E.K.); (F.G.)
| | - Alice Laffi
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumors, European Institute of Oncology (IEO) IRCCS, via G. Ripamonti 435, 20141 Milano, Italy; (F.S.); (A.L.); (M.R.)
| | - Sara Massironi
- Division of Gastroenterology, San Gerardo Hospital, Bicocca School of Medicine, University of Milano Bicocca, 20126 Milano, Italy;
| | - Manila Rubino
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumors, European Institute of Oncology (IEO) IRCCS, via G. Ripamonti 435, 20141 Milano, Italy; (F.S.); (A.L.); (M.R.)
| | - Franco Grimaldi
- Endocrinology and Metabolism Unit, University Hospital S. Maria della Misericordia, Piazzale Santa Maria della Misericordia, 15, 33100 Udine, Italy; (E.K.); (F.G.)
| | - Sherrie Bhoori
- Hepatology and Hepato-Pancreatic-Biliary Surgery and Liver Transplantation, Fondazione IRCCS, Istituto Nazionale Tumori (INT), via G. Venezian 1, 20133 Milano, Italy; (R.E.R.); (S.B.)
| | - Nicola Fazio
- Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumors, European Institute of Oncology (IEO) IRCCS, via G. Ripamonti 435, 20141 Milano, Italy; (F.S.); (A.L.); (M.R.)
- Correspondence: ; Tel.: +39-025-748-9258
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10
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Carter MC. Children with flushing and diarrhea: Is it mast cell activation? Ann Allergy Asthma Immunol 2021; 127:405-406. [PMID: 34004280 DOI: 10.1016/j.anai.2021.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/30/2021] [Accepted: 05/07/2021] [Indexed: 12/27/2022]
Affiliation(s)
- Melody C Carter
- National Institute of Allergy and Infecious Diseaes, Laboratory of Allergic Diseases, National Institutes of Health, Bethesda, Maryland.
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11
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Dubrall D, Pflock R, Kosinska J, Schmid M, Bleich M, Himmerkus N, Offermanns S, Schwaninger M, Sachs B. Do dimethyl fumarate and nicotinic acid elicit common, potentially HCA 2 -mediated adverse reactions? A combined epidemiological-experimental approach. Br J Clin Pharmacol 2021; 87:3813-3824. [PMID: 33605454 DOI: 10.1111/bcp.14787] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 02/03/2021] [Accepted: 02/12/2021] [Indexed: 12/16/2022] Open
Abstract
AIM Dimethyl fumarate and nicotinic acid activate the hydroxy-carboxylic acid receptor 2 (HCA2 ) and induce flushing. It is not known whether HCA2 mediates other adverse drug reactions (ADRs) to these two substances. This study aims to compare ADRs associated with dimethyl fumarate and nicotinic acid, and to discuss whether they are HCA2 -mediated. METHODS We identified spontaneous reports of suspected ADRs to dimethyl fumarate and nicotinic acid in the European Adverse Drug Reaction Database (EudraVigilance). These reports were analysed at different hierarchical levels of the Medical Dictionary for Regulatory Activities (MedDRA). In addition, we screened murine organs for HCA2 expression. RESULTS Similarities in the ADR profile of dimethyl fumarate and nicotinic acid included "gastrointestinal signs and symptoms" (odds ratio [OR] 0.8 [0.6-1.1]), "hepatobiliary investigations" (OR 1.3 [0.7-2.5]) and "anxiety disorders and symptoms" (OR 0.9 [0.3-2.2]) in High Level Group Terms; "diarrhoea (excluding infective)" (OR 1.2 [0.7-1.8]) and "liver function analyses" (OR 1.3 [0.7-2.6]) in High Level Terms; and "diarrhoea" (OR 1.2 [0.7-2.0]) and "vomiting" (OR 0.9 [0.4-1.7]) in Preferred Terms. In analogy, HCA2 was expressed in the gastrointestinal tract, liver and central nervous system (CNS) of murine organs. A discrepant ADR profile was seen for "lymphopenia" (n = 777) at the preferred term level (only reported for dimethyl fumarate) and "blood glucose increased" (more often reported for nicotinic acid; OR 0.1 [0.0-0.5]). CONCLUSION The gastrointestinal ADRs common to both substances may be mediated by HCA2 . Other ADRs not common to both substances are compound or indication-specific reactions and likely do not involve HCA2 .
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Affiliation(s)
- Diana Dubrall
- Research Department, Federal Institute for Drugs and Medical Devices (BfArM), Bonn, Germany.,Institute for Medical Biometry, Informatics and Epidemiology, University Hospital Bonn, Bonn, Germany
| | - René Pflock
- Institute for Experimental and Clinical Pharmacology and Toxicology, University of Lübeck, Lübeck, Germany
| | - Joanna Kosinska
- Institute for Experimental and Clinical Pharmacology and Toxicology, University of Lübeck, Lübeck, Germany
| | - Matthias Schmid
- Institute for Medical Biometry, Informatics and Epidemiology, University Hospital Bonn, Bonn, Germany
| | - Markus Bleich
- Institute of Physiology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Nina Himmerkus
- Institute of Physiology, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Stefan Offermanns
- Department of Pharmacology, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Markus Schwaninger
- Institute for Experimental and Clinical Pharmacology and Toxicology, University of Lübeck, Lübeck, Germany
| | - Bernhardt Sachs
- Research Department, Federal Institute for Drugs and Medical Devices (BfArM), Bonn, Germany.,Clinic for Dermatology and Allergology, University Hospital (RWTH), Aachen, Germany
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12
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Daou H, Paradiso M, Hennessy K, Seminario-Vidal L. Rosacea and the Microbiome: A Systematic Review. Dermatol Ther (Heidelb) 2021; 11:1-12. [PMID: 33170492 PMCID: PMC7859152 DOI: 10.1007/s13555-020-00460-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Indexed: 02/06/2023] Open
Abstract
Rosacea, a chronic inflammatory skin disease characterized by recurrent episodes of facial flushing, erythema, pustules, and telangiectasia, largely affects fair-skinned women over 30 years of age. Although a long-recognized entity, the exact pathophysiology of this disease is still debated. Current theories highlight the role of the cutaneous microbiome and its associated inflammatory effects in rosacea's pathogenesis. However, microbiological reverberations are not limited to the skin, as recent studies have described the potential cutaneous effects of alterations in the gastrointestinal (GI) microbiome. Associations with additional GI pathologies, including small intestinal bacterial overgrowth (SIBO), irritable bowel syndrome (IBS), and inflammatory bowel disease (IBD), have been investigated, as well as Helicobacter pylori infection. In an attempt to better understand and characterize these relationships, as well as current treatment options, we conducted a systematic review of the literature in PubMed, Cochrane, and Embase from their inception to August 6, 2020. We have synthesized the literature findings within three sections of this manuscript: the cutaneous microbiome, the gut microbiome, and therapeutic strategies. Future studies should focus on specific mechanisms linking GI pathology with rosacea manifestations and the role of enteral drugs in mitigating cutaneous symptoms.
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Affiliation(s)
- Hala Daou
- Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | | | - Kerry Hennessy
- Department of Dermatology and Cutaneous Surgery, University of South Florida, Tampa, FL, USA
| | - Lucia Seminario-Vidal
- Department of Dermatology and Cutaneous Surgery, University of South Florida, Tampa, FL, USA.
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13
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Weiler CR. Mast Cell Activation Syndrome: Tools for Diagnosis and Differential Diagnosis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:498-506. [DOI: 10.1016/j.jaip.2019.08.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 07/30/2019] [Accepted: 08/07/2019] [Indexed: 02/07/2023]
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14
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Kim DK, Cho YE, Song BJ, Kawamoto T, Metcalfe DD, Olivera A. Aldh2 Attenuates Stem Cell Factor/Kit-Dependent Signaling and Activation in Mast Cells. Int J Mol Sci 2019; 20:ijms20246216. [PMID: 31835486 PMCID: PMC6940998 DOI: 10.3390/ijms20246216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/04/2019] [Accepted: 12/05/2019] [Indexed: 01/19/2023] Open
Abstract
Mitochondrial aldehyde dehydrogenase (ALDH2) metabolizes endogenous and exogenous aldehydes and protects cells against oxidative injury. Inactivating genetic polymorphisms in humans are common and associate with alcohol flush reactions. However, whether mast cell Aldh2 activity impacts normal mast cell responses is unknown. Using bone marrow-derived mast cells from Aldh2 knockout mice, we found evidence for a role of mast cell Aldh2 in Kit-mediated responses. Aldh2-deficient mast cells showed enhanced Kit tyrosine kinase phosphorylation and activity after stimulation with its ligand (stem cell factor) and augmentation of downstream signaling pathways, including Stat4, MAPKs, and Akt. The activity of the phosphatase Shp-1, which attenuates Kit activity, was reduced in Aldh2−/− mast cells, along with an increase in reactive oxygen species, known to regulate Shp-1. Reduced Shp-1 activity concomitant with sustained Kit signaling resulted in greater proliferation following Kit engagement, and increased mediator and cytokine release when Aldh2−/− mast cells were co-stimulated via Kit and FcεRI. However, FcεRI-mediated signaling and responses were unaffected. Therefore, our findings reveal a functional role for mast cell intrinsic Aldh2 in the control of Kit activation and Kit-mediated responses, which may lead to a better understanding of mast cell reactivity in conditions related to ALDH2 polymorphisms.
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Affiliation(s)
- Do-Kyun Kim
- Mast Cell Biology Section, Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA;
- Correspondence: (D.-K.K.); (A.O.)
| | - Young-Eun Cho
- Section of Molecular Pharmacology and Toxicology, Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism (NIAAA), NIH, Bethesda, MD 20892, USA; (Y.-E.C.); (B.-J.S.)
| | - Byoung-Joon Song
- Section of Molecular Pharmacology and Toxicology, Laboratory of Membrane Biochemistry and Biophysics, National Institute on Alcohol Abuse and Alcoholism (NIAAA), NIH, Bethesda, MD 20892, USA; (Y.-E.C.); (B.-J.S.)
| | - Toshihiro Kawamoto
- Occupational Health Research and Development Center, Japan Industrial Safety and Health Association, Tokyo 108-0014, Japan;
| | - Dean D. Metcalfe
- Mast Cell Biology Section, Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA;
| | - Ana Olivera
- Mast Cell Biology Section, Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA;
- Correspondence: (D.-K.K.); (A.O.)
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15
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Sofronescu AG, Zhu Y. Severe hot flashes and hospitalization after supposed niacin flushing in a woman undergoing pre-employment urine drug testing. Clin Biochem 2019; 68:55-57. [PMID: 30974097 DOI: 10.1016/j.clinbiochem.2019.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/29/2019] [Accepted: 04/07/2019] [Indexed: 10/27/2022]
Affiliation(s)
- Alina G Sofronescu
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.
| | - Yusheng Zhu
- Department of Pathology & Laboratory Medicine, PennState University, Hershey Medical Center, Hershey, PA, USA
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