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Pijnenburg L, Giannini M, Bouchard-Marmen M, Arnaud L, Barsotti S, Bellando-Randone S, Bernardi L, Bini P, Blagojevic J, Codullo V, Couderc M, De Moreuil C, Dernis E, Diamanti L, Dubost JJ, Duval F, Emmi G, Galempoix JM, Geny B, Gottenberg JE, Groza M, Guffroy A, Guichard I, Guilpain P, Hervier B, Hudson M, Iaccarino L, Iannone F, Lebrun D, Marchioni E, Mariampillai K, Maurier F, Mosca M, Nadaj-Pakleza A, Nannini C, Piot JM, Prieto-González S, Poursac N, Rouanet E, Sellam J, Selva-O'Callaghan A, Séverac F, Sibilia J, Sole G, Soulages A, Terrier B, Tournadre A, Troyanov Y, Vernier N, Vesperini V, Viallard JF, Ziane R, Cavagna L, Meyer A. In inflammatory myopathies, dropped head/bent spine syndrome is associated with scleromyositis: an international case-control study. RMD Open 2023; 9:e003081. [PMID: 37666644 PMCID: PMC10481849 DOI: 10.1136/rmdopen-2023-003081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 06/22/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND Some myopathies can lead to dropped head or bent spine syndrome (DH/BS). The significance of this symptom has not been studied in inflammatory myopathies (IM). OBJECTIVES To assess the significance of DH/BS in patients with IM. METHODS Practitioners from five IM networks were invited to report patients with IM suffering from DH/BS (without other known cause than IM). IM patients without DH/BS, randomly selected in each participating centre, were included as controls at a ratio of 2 to 1. RESULTS 49 DH/BS-IM patients (DH: 57.1%, BS: 42.9%) were compared with 98 control-IM patients. DH/BS-IM patients were older (65 years vs 53 years, p<0.0001) and the diagnosis of IM was delayed (6 months vs 3 months, p=0.009). Weakness prevailing in the upper limbs (42.9% vs 15.3%), dysphagia (57.1% vs 25.5%), muscle atrophy (65.3% vs 34.7%), weight loss (61.2% vs 23.5%) and loss of the ability to walk (24.5% vs 5.1%) were hallmarks of DH/BS-IM (p≤0.0005), for which the patients more frequently received intravenous immunoglobulins (65.3% vs 34.7%, p=0.0004). Moreover, DH/BS-IM patients frequently featured signs and/or complications of systemic sclerosis (SSc), fulfilling the American College of Rheumatology/European Alliance of Associations for Rheumatology criteria for this disease in 40.8% of the cases (vs 5.1%, p<0.0001). Distribution of the myopathy, its severity and its association with SSc were independently associated with DH/BS (p<0.05). Mortality was higher in the DH/BS-IM patients and loss of walking ability was independently associated with survival (p<0.05). CONCLUSION In IM patients, DH/BS is a marker of severity and is associated with SSc (scleromyositis).
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Affiliation(s)
- Luc Pijnenburg
- Service de rhumatologie, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Margherita Giannini
- Service de rhumatologie, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
- Exploration fonctionnelle musculaire, Service de Physiologie Explorations Fonctionnelles Musculaires, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | | | - Laurent Arnaud
- Service de rhumatologie, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Simone Barsotti
- Department of Rheumatology and Clinical Immunology Unit, University of Pisa, Pisa, Italy
| | - Silvia Bellando-Randone
- Department of Experimental and Clinical Medicine, Universitaria Careggi, Azienda Ospedaliera, Florence, Italy
| | - Livio Bernardi
- Departement of rheumatology, University of Padova, Padova, Italy
| | - Paola Bini
- Department of neurology, Neurological Institute Mondino, University of Pavia, Pavia, Italy
| | - Jelena Blagojevic
- Department of Experimental and Clinical Medicine, Universitaria Careggi, Azienda Ospedaliera, Florence, Italy
| | - Veronica Codullo
- Rheumatology Division, University and IRCCS Policlinico S. Matteo Foundation Pavia, Pavia, Italy
| | - Marion Couderc
- Service de rhumatologie, Hôpitaux Universitaires de Clermont-Ferrand, Clermont-Ferrand, France
| | - Claire De Moreuil
- Service de médecine interne, Hôpitaux Universitaires de Brest, Brest, France
| | - Emanuelle Dernis
- Service de rhumatologie, Centre hospitalier Le Mans, Le Mans, France
| | - Luca Diamanti
- Department of neurology, Neurological Institute Mondino, University of Pavia, Pavia, Italy
| | - Jean Jacques Dubost
- Service de médecine interne, Hôpitaux Universitaires de Clermont-Ferrand, Clermont-Ferrand, France
| | - Fanny Duval
- Service de neurologie, Hôpitaux Universitaires de Bordeaux, Bordeaux, France
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, Universitaria Careggi, Azienda Ospedaliera, Florence, Italy
| | - Jean-Marc Galempoix
- Service de Médecine Interne, Centre Hospitalier de Charleville-Mézières, Charleville-Mézières, France
| | - Bernard Geny
- Exploration fonctionnelle musculaire, Service de Physiologie Explorations Fonctionnelles Musculaires, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Jacques-Eric Gottenberg
- Service de rhumatologie, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Monica Groza
- Service de médecine interne, Centre hospitalier Colmar, Colmar, France
| | - Aurelien Guffroy
- Service d'immunologie clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Isabelle Guichard
- Service de médecine interne, Hôpitaux Universitaires de Saint Etienne, Saint Etienne, France
| | - Philippe Guilpain
- Service de médecine interne, Hôpitaux Universitaires de Montpellierr, Montpellier, France
| | - Baptiste Hervier
- Service de médecine interne, Assistance publique - Hôpitaux de Paris, Saint Louis, Paris, France
| | - Marie Hudson
- Department of medicine, Division of Rheumatology, Jewish General Hospital, McGill University, Montreal, Québec, Canada
| | - Luca Iaccarino
- Departement of rheumatology, University of Padova, Padova, Italy
| | | | - Delphine Lebrun
- Service de Médecine Interne, Centre Hospitalier de Charleville-Mézières, Charleville-Mézières, France
| | - Enrico Marchioni
- Department of neurology, Neurological Institute Mondino, University of Pavia, Pavia, Italy
| | - Kuberaka Mariampillai
- Service de médecine interne, Assistance publique - Hôpitaux de Paris, Saint Louis, Paris, France
| | - Francois Maurier
- Service de médecine interne, Hôpitaux privés de Metz, Metz, France
| | - Marta Mosca
- Department of Rheumatology and Clinical Immunology Unit, University of Pisa, Pisa, Italy
| | - Aleksandra Nadaj-Pakleza
- Service de neurologie, Centre de référence des maladies neuromusculaires, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | | | - Jean-Maxime Piot
- Service de rhumatologie, Centre hospitalier Le Mans, Le Mans, France
| | | | - Nicolas Poursac
- Service de rhumatologie, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest, Hôpitaux Universitaires de Bordeaux, Bordeaux, France
| | - Eglantine Rouanet
- Service de rhumatologie, Centre hospitalier Le Mans, Le Mans, France
| | - Jérémie Sellam
- Service de rhumatologie, Hôpital Saint Antoine, Assistance publique - Hôpitaux de Paris, Paris, France
| | | | - François Séverac
- Service de Santé Publique, GMRC; ICube, UMR 7357, Hôpitaux universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Jean Sibilia
- Service de rhumatologie, Centre de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Guilhem Sole
- Service de neurologie, Hôpitaux Universitaires de Bordeaux, Bordeaux, France
| | - Antoine Soulages
- Service de neurologie, Hôpitaux Universitaires de Bordeaux, Bordeaux, France
| | - Benjamin Terrier
- Service de médecine interne, Hôpital Cochin Assistance publique - Hôpitaux de Paris Cochin, Paris, France
| | - Anne Tournadre
- Service de rhumatologie, Hôpitaux Universitaires de Clermont-Ferrand, Clermont-Ferrand, France
| | - Yves Troyanov
- Department of rheumatology, Hôpital Sacre Cœur Montréal, Université de Montréal, Montreal, Québec, Canada
| | - Nathalie Vernier
- Service de médecine interne, Hôpitaux Universitaires de Dijon, Dijon, France
| | | | | | - Rahima Ziane
- Service de médecine interne, Hôpitaux Universitaires de Montpellierr, Montpellier, France
| | - Lorenzo Cavagna
- Rheumatology Division, University and IRCCS Policlinico S. Matteo Foundation Pavia, Pavia, Italy
| | - Alain Meyer
- Exploration fonctionnelle musculaire, Service de Physiologie Explorations Fonctionnelles Musculaires, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
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Groza M, Zimta AA, Irimie A, Achimas-Cadariu P, Cenariu D, Stanta G, Berindan-Neagoe I. Recent advancements in the study of breast cancer exosomes as mediators of intratumoral communication. J Cell Physiol 2019; 235:691-705. [PMID: 31328284 DOI: 10.1002/jcp.29096] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 06/25/2019] [Indexed: 12/24/2022]
Abstract
Breast cancer is a heterogeneous disease, with a morbidity rate of 27.8% and a mortality rate of 15% among women population worldwide. Understanding how this cancer develops and the mechanisms behind tumor progression and chemoresistance is of utmost importance. Exosomes mediate communication in a population of heterogeneous tumoral cells. They have a cargo composed of oncogenes and oncomiRs which change the transcriptomic scenario of their targeted cells and activate numerous tumor-promoting signaling pathways. Exosomes secreted by breast cancer cells lead to enhanced cell proliferation, replicative immortality, angiogenesis, invasion, migration, and chemoresistance. Studying exosomes from this perspective offers more in depth understanding of breast malignancy and may aid in the future development of early diagnostic, prognostic and therapeutic options. We present the latest findings in this area and offer practical solutions which may further stimulate the much-needed research of exosome in breast cancer.
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Affiliation(s)
- Monica Groza
- Department of Medical Oncology, The Oncology Institute "Prof. Dr. Ion Chiricuta", Cluj-Napoca, Romania
| | - Alina-Andreea Zimta
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine and Pharmacy Iuliu-Hatieganu, Cluj-Napoca, Romania
| | - Alexandru Irimie
- 11th Department of Oncological Surgery and Gynecological Oncology, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania.,Department of Surgery, The Oncology Institute "Prof. Dr. Ion Chiricuta", Cluj-Napoca, Romania
| | - Patriciu Achimas-Cadariu
- 11th Department of Oncological Surgery and Gynecological Oncology, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania.,Department of Surgery, The Oncology Institute "Prof. Dr. Ion Chiricuta", Cluj-Napoca, Romania
| | - Diana Cenariu
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine and Pharmacy Iuliu-Hatieganu, Cluj-Napoca, Romania
| | - Giorgio Stanta
- DSM, Department of Medical Sciences, University of Trieste, Trieste, Italy
| | - Ioana Berindan-Neagoe
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine and Pharmacy Iuliu-Hatieganu, Cluj-Napoca, Romania.,Research Center for Functional Genomics, Biomedicine and Translational Medicine, uliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.,Department of Functional Genomics and Experimental Pathology, The Oncology Institute "Prof. Dr. Ion Chiricuta", Cluj-Napoca, Romania
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