Results 201 to 210 of about 1,150,856 (250)
Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers
This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu +4 more
wiley +1 more source
[A&T]MLN is a triple‐modal nanoplatform with siRNA‐loaded LN coated with hybrid ACE2/macrophage membrane. It blocks viral entry, neutralizes IL‐6/IL‐1β/TNF‐α, and delivers siRNA to suppress viral replication. In a murine lung injury model, it attenuates inflammation, offering a multi‐pronged strategy against SARS‐CoV‐2 variants and hyperinflammation ...
Hui Li +19 more
wiley +1 more source
Chronic stress reshapes the gut microbiota and enriches Lactobacillus reuteri, promoting microbiota‐associated kynurenine accumulation through altered tryptophan metabolism. Kynurenine drives immunosuppressive remodeling of tumor‐associated macrophages through TNFR2–C/EBPβ signaling, thereby enhancing gastric cancer dissemination.
Sicheng Zhao +9 more
wiley +1 more source
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie +7 more
wiley +1 more source
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai +12 more
wiley +1 more source
Engineered Transformer Base Editor with Enhanced Editing Efficiency
A highly efficient transformer base editor system achieves robust genomic editing in a humanized mouse model. This work establishes a versatile and translatable platform, opening new avenues for precision gene therapy. ABSTRACT Canonical cytosine base editors (CBEs) achieve precise C‐to‐T conversions without inducing DNA double‐strand breaks (DSBs ...
Bowen Chen +5 more
wiley +1 more source
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Investigative Radiology, 1985
Liver replacement has become a viable treatment option for select patients with severe acute or chronic hepatic failure. Evaluation of potential candidates is discussed along with current techniques for donor organ retrieval, recipient implantation, and postoperative immunosuppression.
B A, Bowers +4 more
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Liver replacement has become a viable treatment option for select patients with severe acute or chronic hepatic failure. Evaluation of potential candidates is discussed along with current techniques for donor organ retrieval, recipient implantation, and postoperative immunosuppression.
B A, Bowers +4 more
+7 more sources
Liver transplantation and liver cell transplantation
Clinics and Research in Hepatology and Gastroenterology, 2012Liver transplantation is nowadays the recognized treatment of many liver diseases and liver-based metabolic disorders in childhood. The indications are congenital cholestatic diseases, mainly biliary atresia, metabolic disorders and fulminant hepatic failure.
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