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Background: Sarcoidosis is a multi-system disease frequently affecting the lungs. It is thought to be mediated by gene-environment interaction; for example, epidemiological data show organic aerosol exposure increases risk of pulmonary sarcoidosis.

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Research Question: Using an observational, cohort study design, we measured residential exposure to fungal and bacterial cell wall material, β-(1,3)-D-glucan (BDG) and endotoxin, respectively, in healthy control subjects and those with pulmonary sarcoidosis.

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Modulating tenascin-C functions by targeting the MAtrix REgulating MOtif, "MAREMO".

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April 2022

University Strasbourg, INSERM U1109, MN3T (The Microenvironmental Niche in Tumorigenesis and Targeted Therapy), 3 avenue Molière, Strasbourg, Hautepierre, France; University Strasbourg, INSERM U1109, The Tumor Microenvironment Laboratory, Hôpital Civil, Institut d'Hématologie et d'Immunologie, Fédération de Médecine Translationnelle de Strasbourg (FMTS), 1 Place de l'Hôpital, 67091 Strasbourg, France; University Basel, Tumor Matrix laboratory, Department of Biomedicine, Mattenstrasse 57, Basel, Switzerland. Electronic address:

The extracellular matrix molecule Tenascin-C (TNC) promotes cancer and chronic inflammation by multiple mechanisms. Recently, TNC was shown to promote an immune suppressive tumor microenvironment (TME) through binding soluble chemoattracting factors, thus retaining leukocytes in the stroma. TNC also binds to fibronectin (FN) and other molecules, raising the question of a potential common TNC binding mechanism.

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Study Question: Do high endothelial venules (HEVs) appear in the uterus of healthy and pathological pregnancies?

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Study Design, Size, Duration: Endometrial (n = 29) and first trimester decidual (n = 86, 6-12th week of gestation) tissue samples obtained from endometrial biopsies or elective pregnancy terminations were used to determine the number of HEVs and T cells.

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Background: Mycosis fungoides (MF) is indolent, but may disseminate to leukemia. We reported that C-C motif chemokine ligand 21 (CCL21) is associated with MF invasion and progression. Metastasis-associated lung adenocarcinoma transcript 1 (MALAT1), a long noncoding RNA, is associated with several cancer types, however, how it interacts with CCL21 to regulate MF progression, remains unclear.

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