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UnknownDesigner bright and fast CsPbBr<sub>3</sub> perovskite nanocrystal scintillators for high-speed X-ray imaging.
Bright and fast scintillators are highly crucial for high-speed X-ray imaging in the medical diagnostic radiology including angiography and cardiac computed tomography. The CsPbBr3 nanocrystal scintillator featuring a nanosecond radioluminescence decay time is a promising candidate. Howev...
S-EPMC11473900 | biostudies-literature
UnknownHuman umbilical cord mesenchymal stem cell promotes angiogenesis via integrin β1/ERK1/2/HIF-1α/VEGF-A signaling pathway for off-the-shelf breast tissue engineering.

Background

Mesenchymal stem cells (MSC)-based tissue engineered breast represent the visible future for breast reconstruction after mastectomy. However, autologous MSCs might not be appropriate for the large graft construction due to cell senescence during excessive cell expansion, thus hind...
S-EPMC8900416 | biostudies-literature
UnknownHuman mesenchymal stem cell therapy in severe COVID-19 patients: 2-year follow-up results of a randomized, double-blind, placebo-controlled trial.

Background

Long-term effects of human mesenchymal stem cell (MSC) treatment on COVID-19 patients have not been fully characterized. The aim of this study was to evaluate the safety and efficacy of a MSC treatment administered to severe COVID-19 patients enrolled in our previous randomized, d...
S-EPMC10161678 | biostudies-literature
UnknownDose-escalation studies of mesenchymal stromal cell therapy for decompensated liver cirrhosis: phase Ia/Ib results and immune modulation insights.
Decompensated liver cirrhosis (DLC) is characterized by severe liver dysfunction and immune dysregulation, posing significant treatment challenges. Mesenchymal stromal cell (MSC) therapy has shown promise in DLC treatment, but the optimal dosing strategies and dose-dependent therapeutic mechanisms i...
S-EPMC12304480 | biostudies-literature
UnknownRoad safety measurement with reliability using an advanced hybrid decision model.
This study proposes a brand-new hybrid multi-criteria decision-making (MCDM) framework that combines High-Dimensional Vector Projection (HDVP) and Between-class Variance Maximization (BeVarMax), termed the HDVP-BeVarMax model, aiming to provide trustworthy decisions and defensible policy conclusions...
S-EPMC12508111 | biostudies-literature
UnknownLong-term outcomes of mesenchymal stem cell therapy in severe COVID-19 patients: 3-year follow-up of a randomized, double-blind, placebo-controlled trial.

Background

The long-term effects and outcomes of human mesenchymal stem cell (MSC) therapy in patients with severe coronavirus disease 2019 (COVID-19) remain poorly understood. This study aimed to evaluate the extended safety and efficacy of MSC treatment in severe patients with COVID-19 who...
S-EPMC11863646 | biostudies-literature
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