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This year's Lasker~Bloomberg Public Service Award honors the singular achievement of Michael J. Fox, who has devoted much of his life to a philanthropic effort to conquer Parkinson's Disease (PD), a progressive neurodegenerative disorder that afflicts many millions of patients world-wide. Just a few years after his diagnosis of PD at the tender age of 29, Fox pivoted in part from his enormous success in acting [leading roles in the Back to the Future trilogy (1985-1989) and in the hit National...

Limbal niche cells (LNCs) serve as essential regulators of limbal microenvironmental homeostasis and corneal epithelial wound repair, representing a promising therapeutic resource for limbal stem cell deficiency (LSCD). However, their clinical application is constrained by replicative aging during in vitro expansion. In this study, we investigated whether a three-dimensional (3D) Matrigel-based culture system could modulate replicative aging in LNCs. Compared with conventional two-dimensional...

Bone marrow-derived macrophages were shown to play an important role in coping with Alzheimer's disease (AD). Boosting their spontaneous recruitment reduces inflammation and disease pathology and slows cognitive decline in mouse models of amyloidosis. However, the factors limiting their spontaneous homing to the diseased brain remain unclear. In this study, we discovered that monocyte development is impaired in mouse models and in patients. In the 5×FAD mouse model, monocyte differentiation was...

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