Pingchuan Ma

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Our study investigated poly(lactic-co-glycolic acid) (PLGA) as protein delivery vehicles encapsulate CTLA-4-antibody (anti-CTLA-4) which is essential for CD4+CD25+Treg cells suppressive function exposing superior potential for inhibiting endometriosis progress in mouse model than single anti-CTLA-4. Anti-CTLA-4 loaded PLGA combined to ligands CTLA-4 in(More)
In this study, we used cationic lipid-poly(lactide-co-glycolide) acid (PLGA) hybrid nanoparticles as antigen delivery carriers to investigate how antigen-loading methods affect antigen exposure to the immune system and evaluated the resulting antigen-specific immune responses. We formulated three classes of antigen adsorbed and/or encapsulated cationic(More)
A series of emission-tunable Na1-xAl1+2xSi1-2xO4:xCe3+/Tb3+/Dy3+ phosphors were synthesized via a high temperature solid-state reaction method. Luminescence properties, energy transfer from Ce3+ to Tb3+ or Dy3+ ions, color tuning and thermal stability were systematically investigated. Particularly, the charge compensating defect generated by doping of rare(More)
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