Investigating Disease Activity, Bone Damage and Interleukin-1 Genes in Adult SAPHO Syndrome and Chronic Nonbacterial Osteomyelitis
研究成人 SAPHO 综合征和慢性非细菌性骨髓炎的疾病活动、骨损伤和白细胞介素 1 基因
基本信息
- 批准号:10722534
- 负责人:
- 金额:$ 16.74万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2023
- 资助国家:美国
- 起止时间:2023-08-01 至 2028-07-31
- 项目状态:未结题
- 来源:
- 关键词:AcneAddressAdultAgreementAreaBindingBioinformaticsChildhoodChronicClinicClinicalClinical InvestigatorClinical ResearchClinical SciencesClinical TrialsCodeDataDevelopmentDiagnosisDiseaseEarly DiagnosisEarly InterventionEffectivenessEnvironmentEtiologyFDA approvedFutureGenesGeneticGenotypeGoalsHyperostosisIL1B geneImageImmunosuppressionInflammationInflammatoryInfrastructureInterleukin-1IowaJointsKnowledgeLarge-Scale SequencingLesionMagnetic Resonance ImagingMeasurementMeasuresMentored Patient-Oriented Research Career Development AwardMentorsMentorshipModelingMulticenter StudiesMutationObservational StudyOsteitisOsteomyelitisOutcomePainPathogenicityPathway interactionsPatient Outcomes AssessmentsPatient-Focused OutcomesPatientsPerformancePharmaceutical PreparationsPositioning AttributePredictive ValueProductivityProspective StudiesPsychometricsRNA SplicingReference StandardsReportingResearchResearch DesignResearch MethodologyResearch PersonnelRheumatismRiskRisk FactorsRoleScienceSignaling ProteinSiteSpecificitySpinal DiseasesStatistical Data InterpretationSterilitySymptomsSyndromeSynovitisSystemic SclerodermaTechniquesTestingTrainingTranslational ResearchUniversitiesVariantVisitWorkautoinflammatory diseasesbonecareercareer developmentchronic painclinical phenotypecohortdesigndisabilitydisease phenotypeexperiencefollow-upgenetic variantgenome sequencingimaging modalityimprovedinhibitorlongitudinal coursemodifiable risknovelnovel markerobservational cohort studypatient orientedprospectiverecruitskillsstemtargeted treatmenttooltreatment guidelinestreatment responsetreatment strategyvariant detectionwhole genome
项目摘要
Project Summary
SAPHO syndrome and chronic nonbacterial osteomyelitis (SAPHO-CNO) is a painful and disabling
autoinflammatory disease primarily targeting bones and joints, with no FDA-approved therapies. Severe sterile
inflammation of multiple bones (osteitis), driven by the interleukin-1 (IL-1) pathway, leads to irreversible bone
damage, chronic pain and disability in adult patients. Critical knowledge gaps remain about disease activity
assessments, risk factors for severe outcomes, and influence of variants in IL-1 pathway genes on clinical
phenotypes in adults. This K23 proposal will propel our understanding of the longitudinal course of SAPHO-
CNO in adults, garnering generalizable knowledge about this understudied and disabling autoinflammatory
disease. The proposed project will investigate clinician, patient and MRI-assessed disease activity in a large
SAPHO-CNO cohort (Aim 1), identify risk factors for bone damage in SAPHO-CNO patients (Aim 2), and
discover IL-1 signaling pathway gene variants and explore their correlation with clinical phenotypes in adults
with SAPHO-CNO (Aim 3). The science resulting from this K23 award will lay the groundwork for a future R01
application. Dr. Aleksander Lenert is spearheading a unique prospective observational study in adult SAPHO-
CNO (the SCS study) designed to address these knowledge gaps. His long-term career goal is to develop into
an independent clinical investigator focused on patient-oriented clinical and translational research in adults with
SAPHO-CNO. Under direct mentorship from Dr. Polly Ferguson (world-leading expert in CNO) and his
experienced mentoring team, Dr. Lenert will build on his foundational research skills to gain critical training and
hands-on experience in agreement and psychometric analyses, latent trajectory modeling, genetic sequencing
analysis and interpretation, and prospective observational cohort study management. In addition to Dr.
Ferguson, his mentoring team includes Dr. Robyn T. Domsic (clinical investigator and observational cohort
study guru in systemic sclerosis), Dr. Daniel H. Solomon (leader in clinical science research in rheumatic
diseases), Dr. Mary Vaughan-Sarrazin (experienced clinical outcomes researcher), and Dr. Jonathan Templin
(measurement science and applied psychometrics researcher). To further guide this scientific proposal,
develop focused training and aid his career development, Dr. Lenert has garnered the support of content area
experts in advanced imaging (Dr. T. Shawn Sato), and genetics and bioinformatics (Drs. Hatem El-Shanti and
Benjamin Darbro). This proposal benefits from an exceptional scientific environment and established
infrastructure at the University of Iowa, including Dr. Polly Ferguson’s world-renown center for the
management of patients with SAPHO-CNO, and for clinical and translational research. Accomplishment of the
proposed Aims for this K23 award will directly benefit adults with SAPHO-CNO, and lead to improved patient
outcomes. The K23 award will provide a framework for Dr. Lenert to acquire advanced methodologic research
skills and experiences necessary to become an independent clinical researcher in adult SAPHO-CNO.
项目摘要
SAPHO综合征和慢性非细菌骨髓炎(Sapho-CNO)是一种痛苦而残疾
自动炎性疾病主要靶向骨骼和关节,没有FDA批准的疗法。严重的无菌
由白介素-1(IL-1)途径驱动的多个骨骼(骨炎)的炎症导致不可逆的骨头
成年患者的损害,慢性疼痛和残疾。关于疾病活动的关键知识差距仍然存在
评估,严重结果的风险工厂以及IL-1途径基因中变体对临床的影响
成人的表型。该K23提案将推动我们对Sapho-纵向过程的理解
成人中的CNO,获得有关这种理解并禁用自身炎症的可普遍知识
疾病。拟议的项目将调查临床医生,患者和MRI评估的疾病活动
Sapho-CNO队列(AIM 1),确定Sapho-CNO患者骨损伤的危险因素(AIM 2)和
发现IL-1信号通路途径基因变异并探索成人临床表型的IR相关性
与Sapho-CNO(AIM 3)。该K23奖的科学结果将为未来的R01奠定基础
应用。亚历山大·莱纳特(Aleksander Lenert)博士率先在成人sapho-
CNO(SCS研究)旨在解决这些知识差距。他的长期职业目标是发展
一个独立的临床研究者,专注于以患者为导向的临床和翻译研究
sapho-cno。 Polly Ferguson博士(CNO的世界领先专家)及其
经验丰富的指导团队Lenert博士将以他的基础研究技能为基础,以获得关键的培训和
同意和心理测量分析,潜在轨迹建模,遗传测序的实践经验
分析和解释以及前瞻性观察队列研究管理。除了博士
他的心理团队弗格森(Ferguson)包括Robyn T. Domsic博士(临床研究员和观察家队列
研究大师在系统性硬化症中,Daniel H. Solomon博士(风湿病临床科学研究领导者
疾病),玛丽·沃恩·萨拉津博士(经验丰富的临床结果研究人员)和乔纳森·邓普林(Jonathan Templin)博士
(测量科学和应用心理学研究人员)。为了进一步指导这一科学建议,
Lenert博士获得了重点培训并帮助他的职业发展,赢得了内容领域的支持
高级成像专家(T. Shawn Sato博士)以及仿制药和生物信息学(Hatem El-Shanti博士和
本杰明·达布罗)。该提案受益于特殊的科学环境,并建立了
爱荷华大学的基础设施,包括波莉·弗格森博士的世界享誉中心
患有SAPHO-CNO的患者以及用于临床和转化研究的患者。完成
拟议的该K23奖的目标将直接受益于Sapho-CNO的成年人,并导致患者改善
结果。 K23奖将为Lenert博士获得高级方法论研究提供一个框架
成为成人Sapho-CNO的独立临床研究人员所需的技能和经验。
项目成果
期刊论文数量(0)
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会议论文数量(0)
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Aleksander Lenert的其他文献
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