نتایج جستجو برای: lipid nanoparticles

تعداد نتایج: 264877  

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                                                                                  The synthesis of metal nanoparticles has attracted the attention of scientists in various fields, particularly in the chemical, physical, biological and medical sciences. Using extract of plant for nanoparticle synthesis can be advantageous over other biological processes because it eliminates the elaborate proc...

2015
Sibi P Ittiyavirah Jahanara Hameed

Biosynthesis of nanoparticles incorporating the herbal extracts can potentially eliminate the toxicity problem. Green synthesis of silver nanoparticles was done by using the ethanolic extract of Alternanthera sessilis (Linn.) and Silver nitrate. The anti-parkinsonism activity of ethanolic extract of Alternanthera sessilis (Linn.) (EEAS) and its silver nanoparticles (ASAgNPs) was evaluated using...

Journal: :International Journal of Pharmaceutics 2013

Journal: :Journal of Colloid and Interface Science 2016

Journal: :International Journal of Pharmacology 2008

Journal: :Advanced nanoBiomed research 2023

Therapeutics based on messenger RNA (mRNA) have become a promising class of methods for various diseases’ treatments in recent years. The safe and effective delivery mRNA into target cells is the premise clinical translation mRNA. Due to protonation ionizable lipids acidic conditions, lipid nanoparticles (iLNPs) lower toxicity higher endosomal escape efficiency than permanent cationic (cLNPs). ...

2008
Sachin R. Jadhav

Electrochemical techniques were used to monitor the formation of a 1,2-dioleoyl-sn-glycero-3-phosphocholine supported bilayer lipid membrane (sBLM) on a glassy carbon electrode and to investigate interactions of polyamidoamine (PAMAM) dendrimers with the sBLM. Dendrimers of generation 2 through generation 4 (G2-G4) did not cause significant damage to the sBLM, whereas G5G7 dendrimers created la...

Journal: :Nature nanotechnology 2014
James E Dahlman Carmen Barnes Omar Khan Aude Thiriot Siddharth Jhunjunwala Taylor E Shaw Yiping Xing Hendrik B Sager Gaurav Sahay Lauren Speciner Andrew Bader Roman L Bogorad Hao Yin Tim Racie Yizhou Dong Shan Jiang Danielle Seedorf Apeksha Dave Kamaljeet S Sandu Matthew J Webber Tatiana Novobrantseva Vera M Ruda Abigail K R Lytton-Jean Christopher G Levins Brian Kalish Dayna K Mudge Mario Perez Ludmila Abezgauz Partha Dutta Lynelle Smith Klaus Charisse Mark W Kieran Kevin Fitzgerald Matthias Nahrendorf Dganit Danino Rubin M Tuder Ulrich H von Andrian Akin Akinc Avi Schroeder Dipak Panigrahy Victor Kotelianski Robert Langer Daniel G Anderson

Dysfunctional endothelium contributes to more diseases than any other tissue in the body. Small interfering RNAs (siRNAs) can help in the study and treatment of endothelial cells in vivo by durably silencing multiple genes simultaneously, but efficient siRNA delivery has so far remained challenging. Here, we show that polymeric nanoparticles made of low-molecular-weight polyamines and lipids ca...

Journal: :Journal of microencapsulation 2011
Daniela Chirio Marina Gallarate Elena Peira Luigi Battaglia Loredana Serpe Michele Trotta

Curcumin (CU) loaded solid lipid nanoparticles (SLNs) of fatty acids (FA) were prepared with a coacervation technique based on FA precipitation from their sodium salt micelles in the presence of polymeric non-ionic surfactants. Myristic, palmitic, stearic, and behenic acids, and different polymers with various molecular weights and hydrolysis grades were employed as lipid matrixes and stabilise...

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