The Clinical Core of this project will function to carefully characterize a cohort of subjects with scleroderma, drawn from two large referral centers, followed prospectively to link their clinical data, disease progression and severity with biologic mechanistic data.
The specific aims of this proposal are:
Aim 1 : To develop and maintain a clinical data repository of key clinical disease parameters in a prospectively followed cohort of subjects with scleroderma and match these clinical data with subject tissue and blood samples, which will be stored and maintained by the Clinical Core. The clinical core will also coordinate the collection of blood samples for preparation of RNA from peripheral blood mononuclear cells (PBMC) to be carried out by the microarray core. It will also coordinate the collection of skin biopsies for fixation and histological evaluation and for RNA preparation in coordination with the microarray core.
Aim 2 : To provide investigators in Projects 1, 2 and 3 with clinical data and statistical resources to perform analyses correlating gene array and biomarker data with matched clinical data collected longitudinally.
This project proposes to identify markers and predictors of clinical subsets and/or complications of scleroderma such as pulmonary hypertension, progression of skin involvement and development of interstitial lung disease. This biomarker identification will facilitate understanding of the causes of the disease and provide opportunities for intervention.
|Grzegorzewska, Agnieszka P; Seta, Francesca; Han, Rong et al. (2017) Dimethyl Fumarate ameliorates pulmonary arterial hypertension and lung fibrosis by targeting multiple pathways. Sci Rep 7:41605|
|Makino, Katsunari; Makino, Tomoko; Stawski, Lukasz et al. (2017) Blockade of PDGF Receptors by Crenolanib Has Therapeutic Effect in Patient Fibroblasts and in Preclinical Models of Systemic Sclerosis. J Invest Dermatol 137:1671-1681|
|Fleury, Michelle; Belkina, Anna C; Proctor, Elizabeth A et al. (2017) Increased expression and modulated regulatory activity of co-inhibitory receptors PD-1, TIGIT and TIM-3 in lymphocytes of systemic sclerosis patients. Arthritis Rheumatol :|
|Lafyatis, Robert; Mantero, Julio C; Gordon, Jessica et al. (2017) Inhibition of ?-Catenin Signaling in the Skin Rescues Cutaneous Adipogenesis in Systemic Sclerosis: A Randomized, Double-Blind, Placebo-Controlled Trial of C-82. J Invest Dermatol 137:2473-2483|
|Yamashita, Takashi; Asano, Yoshihide; Taniguchi, Takashi et al. (2017) Glycyrrhizin Ameliorates Fibrosis, Vasculopathy, and Inflammation in Animal Models of Systemic Sclerosis. J Invest Dermatol 137:631-640|
|Taroni, Jaclyn N; Greene, Casey S; Martyanov, Viktor et al. (2017) A novel multi-network approach reveals tissue-specific cellular modulators of fibrosis in systemic sclerosis. Genome Med 9:27|
|Nazari, Banafsheh; Rice, Lisa M; Stifano, Giuseppina et al. (2016) Altered Dermal Fibroblasts in Systemic Sclerosis Display Podoplanin and CD90. Am J Pathol 186:2650-64|
|Rice, Lisa M; Stifano, Giuseppina; Ziemek, Jessica et al. (2016) Local skin gene expression reflects both local and systemic skin disease in patients with systemic sclerosis. Rheumatology (Oxford) 55:377-9|
|Martyanov, Viktor; Whitfield, Michael L (2016) Molecular stratification and precision medicine in systemic sclerosis from genomic and proteomic data. Curr Opin Rheumatol 28:83-8|
|Ziemek, Jessica; Man, Ada; Hinchcliff, Monique et al. (2016) The relationship between skin symptoms and the scleroderma modification of the health assessment questionnaire, the modified Rodnan skin score, and skin pathology in patients with systemic sclerosis. Rheumatology (Oxford) 55:911-7|
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