Characterization of Inclusion Body Myopathy Associated With Paget's Disease of Bone and Frontotemporal Dementia (IBMPFD)

Официальное название

Characterization of Familial Myopathy and Paget Disease of Bone

Обзор

The investigators are researching families with inherited inclusion body myopathy (IBM) and/or Paget disease of bone (PDB) and/or dementia (FTD) which is also called IBMPFD. IBMPFD is caused by mutations in the VCP gene. Our main goal is to understand how changes in the VCP gene cause the muscle, bone and cognitive problems associated with the disease. The investigators are collecting biological specimen such as blood and urine samples, family and medical histories, questionnaire data of patients with a personal or family history of VCP associated disease. Participants do not need to have all symptoms listed above in order to qualify. A select group of participants may be invited to travel to University of California, Irvine for a two day program of local procedures such as an MRI and bone scan. Samples are coded to maintain confidentiality. Travel is not necessary except for families invited for additional testing.

Критерии участия

Критерии включения

• Inclusion criteria include all individuals with a combination of medical problems including muscle and bone disease and their family members. Because historically VCP related muscle disease has been erroneously diagnosed with the following diagnoses, therefore if these patients also have a personal or family history of bone disease they will be considered eligible for the study:

Muscle disorders considered include:

• Limb Girdle Muscular Dystrophy
• Myopathy
• Inclusion body myopathy
• FSH (Facioscapular muscular dystrophy) without the mutation
• Scapuloperoneal muscular dystrophy
• Amyotrophic Lateral Sclerosis
• Non specific muscular dystrophy

AND

• Bone disorders including:

• Paget disease of bone
• Fibrous dysplasia
• Diaphyseal medullary stenosis with malignant fibrous histiocytoma (DMS-MFH)
• Non-specific bone disease

Eligible participants must also be:

• Subjects must to 18 years or older
• Subjects must to able to give consent
• Adult family members or spouses over the age of 18 of the affected individuals

Критерии исключения

• Under the age of 18.

Individuals who report a different unrelated diagnosis will be excluded from the study. Testing to confirm different diagnoses will not be performed, instead patient will be questioned for this information and records will be obtained for confirmation of appropriate testing.

Those who are unable to provide consent for themselves will be excluded from participating in the study.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Модель наблюдения

Случай-контроль

Центры проведения

США · 1 центр

• University of California, Irvine — Irvine

Публикации

• Kimonis VE, Fulchiero E, Vesa J, Watts G. VCP disease associated with myopathy, Paget disease of bone and frontotemporal dementia: review of a unique disorder. Biochim Biophys Acta. 2008 Dec;1782(12):744-8. doi: 10.1016/j.bbadis.2008.09.003. Epub 2008 Sep 18. PMID 18845250
• Llewellyn KJ, Walker N, Nguyen C, Tan B, BenMohamed L, Kimonis VE, Nalbandian A. A Fine Balance of Dietary Lipids Improves Pathology of a Murine Model of VCP-Associated Multisystem Proteinopathy. PLoS One. 2015 Jul 2;10(7):e0131995. doi: 10.1371/journal.pone.0131995. eCollection 2015. PMID 26134519
• Tresse E, Salomons FA, Vesa J, Bott LC, Kimonis V, Yao TP, Dantuma NP, Taylor JP. VCP/p97 is essential for maturation of ubiquitin-containing autophagosomes and this function is impaired by mutations that cause IBMPFD. Autophagy. 2010 Feb;6(2):217-27. doi: 10.4161/auto.6.2.11014. Epub 2010 Feb 22. PMID 20104022
• Hubbers CU, Clemen CS, Kesper K, Boddrich A, Hofmann A, Kamarainen O, Tolksdorf K, Stumpf M, Reichelt J, Roth U, Krause S, Watts G, Kimonis V, Wattjes MP, Reimann J, Thal DR, Biermann K, Evert BO, Lochmuller H, Wanker EE, Schoser BG, Noegel AA, Schroder R. Pathological consequences of VCP mutations on human striated muscle. Brain. 2007 Feb;130(Pt 2):381-93. doi: 10.1093/brain/awl238. Epub 2006 Sep PMID 16984901
• Vesa J, Su H, Watts GD, Krause S, Walter MC, Martin B, Smith C, Wallace DC, Kimonis VE. Valosin containing protein associated inclusion body myopathy: abnormal vacuolization, autophagy and cell fusion in myoblasts. Neuromuscul Disord. 2009 Nov;19(11):766-72. doi: 10.1016/j.nmd.2009.08.003. Epub 2009 Oct 13. PMID 19828315
• Weihl CC, Pestronk A, Kimonis VE. Valosin-containing protein disease: inclusion body myopathy with Paget's disease of the bone and fronto-temporal dementia. Neuromuscul Disord. 2009 May;19(5):308-15. doi: 10.1016/j.nmd.2009.01.009. Epub 2009 Apr 19. PMID 19380227
• Kimonis VE, Mehta SG, Fulchiero EC, Thomasova D, Pasquali M, Boycott K, Neilan EG, Kartashov A, Forman MS, Tucker S, Kimonis K, Mumm S, Whyte MP, Smith CD, Watts GD. Clinical studies in familial VCP myopathy associated with Paget disease of bone and frontotemporal dementia. Am J Med Genet A. 2008 Mar 15;146A(6):745-57. doi: 10.1002/ajmg.a.31862. PMID 18260132
• Watts GD, Thomasova D, Ramdeen SK, Fulchiero EC, Mehta SG, Drachman DA, Weihl CC, Jamrozik Z, Kwiecinski H, Kaminska A, Kimonis VE. Novel VCP mutations in inclusion body myopathy associated with Paget disease of bone and frontotemporal dementia. Clin Genet. 2007 Nov;72(5):420-6. doi: 10.1111/j.1399-0004.2007.00887.x. PMID 17935506

Идентификаторы

NCT: NCT01353430 · #20075832

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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