Nctid:
NCT00001702
Payload:
{"FullStudy"=>{"Rank"=>497736, "Study"=>{"DerivedSection"=>{"MiscInfoModule"=>{"VersionHolder"=>"June 24, 2024"}, "ConditionBrowseModule"=>{"ConditionMeshList"=>{"ConditionMesh"=>[{"ConditionMeshId"=>"D000007239", "ConditionMeshTerm"=>"Infections"}, {"ConditionMeshId"=>"D000001759", "ConditionMeshTerm"=>"Blastomycosis"}]}, "ConditionAncestorList"=>{"ConditionAncestor"=>[{"ConditionAncestorId"=>"D000003881", "ConditionAncestorTerm"=>"Dermatomycoses"}, {"ConditionAncestorId"=>"D000009181", "ConditionAncestorTerm"=>"Mycoses"}, {"ConditionAncestorId"=>"D000001423", "ConditionAncestorTerm"=>"Bacterial Infections and Mycoses"}, {"ConditionAncestorId"=>"D000008172", "ConditionAncestorTerm"=>"Lung Diseases, Fungal"}, {"ConditionAncestorId"=>"D000012141", "ConditionAncestorTerm"=>"Respiratory Tract Infections"}, {"ConditionAncestorId"=>"D000012874", "ConditionAncestorTerm"=>"Skin Diseases, Infectious"}, {"ConditionAncestorId"=>"D000008171", "ConditionAncestorTerm"=>"Lung Diseases"}, {"ConditionAncestorId"=>"D000012140", "ConditionAncestorTerm"=>"Respiratory Tract Diseases"}, {"ConditionAncestorId"=>"D000012871", "ConditionAncestorTerm"=>"Skin Diseases"}]}, "ConditionBrowseLeafList"=>{"ConditionBrowseLeaf"=>[{"ConditionBrowseLeafId"=>"M10283", "ConditionBrowseLeafName"=>"Infections", "ConditionBrowseLeafAsFound"=>"Infection", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M6368", "ConditionBrowseLeafName"=>"Communicable Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M3522", "ConditionBrowseLeafName"=>"Acquired Immunodeficiency Syndrome", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M18250", "ConditionBrowseLeafName"=>"HIV Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M5040", "ConditionBrowseLeafName"=>"Blastomycosis", "ConditionBrowseLeafAsFound"=>"Blastomycosis", "ConditionBrowseLeafRelevance"=>"high"}, {"ConditionBrowseLeafId"=>"M7076", "ConditionBrowseLeafName"=>"Dermatomycoses", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M12136", "ConditionBrowseLeafName"=>"Mycoses", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M4722", "ConditionBrowseLeafName"=>"Bacterial Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M4721", "ConditionBrowseLeafName"=>"Bacterial Infections and Mycoses", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M11168", "ConditionBrowseLeafName"=>"Lung Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M11169", "ConditionBrowseLeafName"=>"Lung Diseases, Fungal", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M14978", "ConditionBrowseLeafName"=>"Respiratory Tract Infections", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15674", "ConditionBrowseLeafName"=>"Skin Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M15677", "ConditionBrowseLeafName"=>"Skin Diseases, Infectious", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"M14977", "ConditionBrowseLeafName"=>"Respiratory Tract Diseases", "ConditionBrowseLeafRelevance"=>"low"}, {"ConditionBrowseLeafId"=>"T774", "ConditionBrowseLeafName"=>"Blastomycosis", "ConditionBrowseLeafAsFound"=>"Blastomycosis", "ConditionBrowseLeafRelevance"=>"high"}]}, "ConditionBrowseBranchList"=>{"ConditionBrowseBranch"=>[{"ConditionBrowseBranchName"=>"Infections", "ConditionBrowseBranchAbbrev"=>"BC01"}, {"ConditionBrowseBranchName"=>"All Conditions", "ConditionBrowseBranchAbbrev"=>"All"}, {"ConditionBrowseBranchName"=>"Symptoms and General Pathology", "ConditionBrowseBranchAbbrev"=>"BC23"}, {"ConditionBrowseBranchName"=>"Urinary Tract, Sexual Organs, and Pregnancy Conditions", "ConditionBrowseBranchAbbrev"=>"BXS"}, {"ConditionBrowseBranchName"=>"Immune System Diseases", "ConditionBrowseBranchAbbrev"=>"BC20"}, {"ConditionBrowseBranchName"=>"Respiratory Tract (Lung and Bronchial) Diseases", "ConditionBrowseBranchAbbrev"=>"BC08"}, {"ConditionBrowseBranchName"=>"Skin and Connective Tissue Diseases", "ConditionBrowseBranchAbbrev"=>"BC17"}, {"ConditionBrowseBranchName"=>"Rare Diseases", "ConditionBrowseBranchAbbrev"=>"Rare"}]}}}, "ProtocolSection"=>{"DesignModule"=>{"StudyType"=>"Observational", "EnrollmentInfo"=>{"EnrollmentCount"=>"400"}}, "StatusModule"=>{"OverallStatus"=>"Completed", "StartDateStruct"=>{"StartDate"=>"July 29, 1998"}, "ExpandedAccessInfo"=>{"HasExpandedAccess"=>"No"}, "StatusVerifiedDate"=>"October 6, 2009", "LastUpdateSubmitDate"=>"June 30, 2017", "StudyFirstSubmitDate"=>"November 3, 1999", "StudyFirstSubmitQCDate"=>"November 3, 1999", "LastUpdatePostDateStruct"=>{"LastUpdatePostDate"=>"July 2, 2017", "LastUpdatePostDateType"=>"Actual"}, "StudyFirstPostDateStruct"=>{"StudyFirstPostDate"=>"November 4, 1999", "StudyFirstPostDateType"=>"Estimate"}, "PrimaryCompletionDateStruct"=>{"PrimaryCompletionDate"=>"June 6, 2007", "PrimaryCompletionDateType"=>"Actual"}}, "OversightModule"=>{}, "ConditionsModule"=>{"KeywordList"=>{"Keyword"=>["Genetic", "Variant Alleles", "Risk Factor", "Cancer", "Transplantation"]}, "ConditionList"=>{"Condition"=>["Blastomycosis"]}}, "ReferencesModule"=>{"ReferenceList"=>{"Reference"=>[{"ReferencePMID"=>"9486992", "ReferenceType"=>"background", "ReferenceCitation"=>"Bellamy R, Ruwende C, Corrah T, McAdam KP, Whittle HC, Hill AV. Variations in the NRAMP1 gene and susceptibility to tuberculosis in West Africans. N Engl J Med. 1998 Mar 5;338(10):640-4. doi: 10.1056/NEJM199803053381002."}, {"ReferencePMID"=>"7945503", "ReferenceType"=>"background", "ReferenceCitation"=>"Blakemore AI, Tarlow JK, Cork MJ, Gordon C, Emery P, Duff GW. Interleukin-1 receptor antagonist gene polymorphism as a disease severity factor in systemic lupus erythematosus. Arthritis Rheum. 1994 Sep;37(9):1380-5. doi: 10.1002/art.1780370917."}, {"ReferencePMID"=>"7592832", "ReferenceType"=>"background", "ReferenceCitation"=>"Boot RG, Renkema GH, Strijland A, van Zonneveld AJ, Aerts JM. Cloning of a cDNA encoding chitotriosidase, a human chitinase produced by macrophages. J Biol Chem. 1995 Nov 3;270(44):26252-6. doi: 10.1074/jbc.270.44.26252."}]}}, "DescriptionModule"=>{"BriefSummary"=>"Innate immunity plays an important role for fungal recognition and initiation of fungicidal activity. We hypothesize that subtle differences in different molecules of innate immunity may contribute to either the predisposition or clinical course of infection with Blastomycosis dermatitidis. To test this hypothesis, we propose to analyze the allelic frequencies of 15 different genes (mannose binding lectin, Fc-gamma receptor IIa and IIb, Fc-gamma receptors IIIa and IIIb, myeloperoxidase, tumor necrosis factor-alpha and -beta, interleukin 1A and 1B, interleukin-1 receptor antagonist, interleukin-10, NRAMP-1, chitotriosidase, and chemokine receptor 5) and their intragenic polymorphic forms and to compare this data to the incidence and severity of Blastomycosis dermatitidis infection. With this study we hope to identify a group of molecules of innate immunity which influence the risk and severity of invasive Blastomycosis dermatitidis infection.", "DetailedDescription"=>"Innate immunity plays an important role for fungal recognition and initiation of fungicidal activity. We hypothesize that subtle differences in different molecules of innate immunity may contribute to either the predisposition or clinical course of infection with Blastomycosis Dermatitidis. To test this hypothesis, we propose to analyze the allelic frequencies of 15 different genes (mannose binding lectin, Fc-gamma receptor Ila and IIb, Fc-gamma receptors IIIa and IIIb, myeloperoxidase, tumor necrosis factor-alpha and -beta, interleukin 1A and 1B, interleukin-1 receptor antagonist, interleukin-10, NRAMP-1, chitotriosidase, and chemokine receptor 5) and their intragenic polymorphic forms and to compare this data to the incidence and severity of Blastomycosis Dermatitidis infection. With this study we hope to identify a group of molecules of innate immunity which influence the risk and severity of invasive Blastomycosis Dermatitidis infection."}, "EligibilityModule"=>{"Gender"=>"All", "StdAgeList"=>{"StdAge"=>["Child", "Adult", "Older Adult"]}, "HealthyVolunteers"=>"No", "EligibilityCriteria"=>"INCLUSION CRITERIA:\n\nPatients in the database have been confirmed with a diagnosis of Blastomycosis dermatitides infection by a combination of isolation of the yeast form in a diagnostic microbiology laboratory and/or an elevated cryptococcal antigen titer (which is commercially available).\n\nOnly patients diagnosed and treated in the United States and Canada will be included in this analysis.\n\nOnly patients who are not co-infected with HIV will be included in the study.\n\nPatient samples will be collected and clinical data will be evaluated only after signed consent has been obtained."}, "IdentificationModule"=>{"NCTId"=>"NCT00001702", "BriefTitle"=>"Evaluation of the Association of Polymorphisms in the Innate Immune System With the Risk for Blastomycosis Dermatitidis Infection in Patients Not Infected With HIV and Complications Associated With Blastomycosis Dermatitidis Infection", "Organization"=>{"OrgClass"=>"NIH", "OrgFullName"=>"National Institutes of Health Clinical Center (CC)"}, "OfficialTitle"=>"Evaluation of the Association of Polymorphisms in the Innate Immune System With the Risk for Blastomycosis Dermatitidis Infection in Patients Not Infected With HIV and Complications Associated With Blastomycosis Dermatitidis Infection", "OrgStudyIdInfo"=>{"OrgStudyId"=>"980138"}, "SecondaryIdInfoList"=>{"SecondaryIdInfo"=>[{"SecondaryId"=>"98-C-0138"}]}}, "ContactsLocationsModule"=>{"LocationList"=>{"Location"=>[{"LocationCity"=>"Birmingham", "LocationState"=>"Alabama", "LocationCountry"=>"United States", "LocationFacility"=>"University of Alabama"}, {"LocationZip"=>"20892", "LocationCity"=>"Bethesda", "LocationState"=>"Maryland", "LocationCountry"=>"United States", "LocationFacility"=>"National Institutes of Health Clinical Center, 9000 Rockville Pike"}]}}, "SponsorCollaboratorsModule"=>{"LeadSponsor"=>{"LeadSponsorName"=>"National Cancer Institute (NCI)", "LeadSponsorClass"=>"NIH"}}}}}}
