نتایج جستجو برای: dotap nanoliposome
تعداد نتایج: 335 فیلتر نتایج به سال:
Green tea leaves have high contents of phenolic compounds which has strong antioxidant properties but can have bitter taste which makes it less useful in food applications. Encapsulation in nanoliposomes could mask undesirable taste of green teas components and protect them against processing and storage. The objective of this study was to: 1) produce and evaluate physical properties of green t...
Small interfering RNA (siRNA) is a highly potent drug in gene-based therapy with a challenge of being delivered in a sustained manner. Nanoparticle drug delivery systems allow for incorporating and controlled release of therapeutic payloads. We demonstrate that solid lipid nanoparticles can incorporate and provide sustained release of siRNA. Tristearin solid lipid nanoparticles, made by nanopre...
Mixing liposomes with hydrophilic particles induces fusion of the liposome onto the particle surface. Such supported bilayers have been studied extensively as models of the cell membrane, while their applications in drug delivery have not been pursued. In this communication, we report liposome fusion on mesoporous particles as a synergistic means to simultaneously load and seal cargo within the...
Hepatocellular carcinoma (HCC) is one of the most frequent primary malignancies of the liver and is resistant to anticancer drugs. Hypoxia is a master cause of tumor resistance to chemotherapy. Hypoxia-inducible factor-one alpha (HIF-1α) plays a key role in the adaptive responses to hypoxic environments. HIF-1α is constitutively up-regulated in several tumor types might thus be implicated in tu...
BACKGROUND Liposomes are currently an important part of biological, pharmaceutical, medical and nutritional research, as they are considered to be among the most effective carriers for the introduction of various types of bioactive agents into target cells. SCOPE OF REVIEW In this work, we study the lipid organization and mechanical properties of biomembranes made of marine and plant phosphol...
BACKGROUND Ischemic stroke is a complex disease with multiple etiologies and clinical manifestations. Paired immunoglobulin-like receptor B (PirB), which is originally thought to function exclusively in the immune system, is now also known to be expressed by neurons. A growing number of studies indicate that PirB can inhibit neurite outgrowth and restrict neuronal plasticity. The aim of the stu...
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