Results 31 to 40 of about 422,254 (308)

Exosomes: Diagnostic and Therapeutic Implications in Cancer

open access: yesPharmaceutics, 2023
Exosomes are a subset of extracellular vesicles produced by all cells, and they are present in various body fluids. Exosomes play crucial roles in tumor initiation/progression, immune suppression, immune surveillance, metabolic reprogramming ...
Hyein Jo, Kyeonghee Shim, Dooil Jeoung
doaj   +1 more source

Synthesis and biodistribution of immunoconjugates of a human IgM and polymeric drug carriers [PDF]

open access: yes, 1992
The synthesis and purification of radiolabelled immunoconjugates, composed of a human IgM monoclonal antibody directed against an intracellular tumour-associated antigen and either poly (alpha-L-glutamic acid) (PGA) or poly[N5-(2-hydroxyethyl)-L ...
Anderson, James M.   +9 more
core   +2 more sources

Advanced Technologies for Oral Controlled Release: Cyclodextrins for oral controlled release [PDF]

open access: yes, 2011
Cyclodextrins (CDs) are used in oral pharmaceutical formulations, by means of inclusion complexes formation, with the following advantages for the drugs: (1) solubility, dissolution rate, stability and bioavailability enhancement; (2) to modify the drug ...
A Al-Omar   +153 more
core   +1 more source

Nano-carriers and their drug release

open access: yes上海师范大学学报. 自然科学版, 2017
One of the hottest fields in biomedicine research is to encapsulate drugs and release them in particular organs by using nano-platform.Because nanoparticles can enter most cancer cells easily and accumulate inside the cells,drug-loaded nanoparticles with
Deng Guang   +3 more
doaj   +1 more source

Important application value of injectable hydrogels loaded with omeprazole Schiff base complex in the treatment of pancreatitis

open access: yesOpen Chemistry, 2023
In this study, a novel Ho(iii) coordination complex with the chemical composition of [Ho6(acac)4L4(CH3O)6]·xCH3OH (1) has been prepared via using a polydentate Schiff base ligand N′-(2,3-dihydroxybenzylidene) picolinohydrazide (H2L) and a β-diketone ...
Ma Jingrong   +5 more
doaj   +1 more source

Anti-Leishmanial Effects of Chitosan-Polyethylene Oxide Nanofibers Containing Berberine: An Applied Model for Leishmania Wound Dressing [PDF]

open access: yesIranian Journal of Medical Sciences, 2020
Background: Leishmaniasis is the most important parasitic disease in Iran and is the third highest rate of rural cutaneous leishmaniasis in the world. Chitosan-polyethylene oxide nanocomposite fibers can be a suitable replacement for ordinary bandages ...
Mohsen Rahimi   +3 more
doaj   +1 more source

Handgun carrying among youth in the United States [PDF]

open access: yes, 2016
Despite a wealth of research finding that adolescents who carry handguns are involved in risky behaviors, there has been little exploration into the heterogeneity of this behavior.
Boutwell, Brian B.   +4 more
core   +1 more source

Probing the luminal microenvironment of reconstituted epithelial microtissues. [PDF]

open access: yes, 2016
Polymeric microparticles can serve as carriers or sensors to instruct or characterize tissue biology. However, incorporating microparticles into tissues for in vitro assays remains a challenge.
Cerchiari, Alec E   +7 more
core   +2 more sources

Multifunctional nanocarriers for lung drug delivery [PDF]

open access: yes, 2020
Nanocarriers have been increasingly proposed for lung drug delivery applications. The strategy of combining the intrinsic and more general advantages of the nanostructures with specificities that improve the therapeutic outcomes of particular clinical ...
Grenha, Ana, Pontes, Jorge Filipe
core   +2 more sources

Engineering Antiphagocytic Biomimetic Drug Carriers [PDF]

open access: yesTherapeutic Delivery, 2013
Drug-delivery carriers have the potential to not only treat but also diagnose many diseases; however, they still lack the complexity of natural-particulate systems. Cell-based therapies using tumor-targeting T cells and tumor-homing mesenchymal stem cells have given researchers a means to exploit the characteristics exhibited by innate-biological ...
Alicia, Sawdon, Ching-An, Peng
openaire   +2 more sources

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