Del Rey, Manuel J CD271(+) stromal cells expand in arthritic synovium and exhibit a proinflammatory phenotype. [electronic resource] - Arthritis research & therapy Mar 2016 - 66 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1478-6362 Standard No.: 10.1186/s13075-016-0966-5 doi Subjects--Topical Terms: AnimalsArthritis--immunologyCells, CulturedFlow CytometryHeterograftsHumansImmunohistochemistryInflammation--immunologyMesenchymal Stem Cells--immunologyMiceNerve Tissue Proteins--metabolismPhenotypeReceptors, Nerve Growth Factor--metabolismSynovial Membrane--immunology