Results 21 to 30 of about 736,142 (286)

Anticancer Platelet‐Mimicking Nanovehicles [PDF]

open access: yesAdvanced Materials, 2015
A core-shell nanovehicle coated with a platelet membrane (PM) is developed for targeted and site-specific delivery of an extracellularly active drug and an intracellular functional small-molecular drug, leading to enhanced antitumor efficacy. This PM-coated nanovehicle can also effectively eliminate the circulating tumor cells in vivo and inhibit ...
Quanyin, Hu   +5 more
openaire   +2 more sources

Trabectedin arrests a doxorubicin-resistant PDGFRA-activated liposarcoma patient-derived orthotopic xenograft (PDOX) nude mouse model

open access: yesBMC Cancer, 2018
Background Pleomorphic liposarcoma (PLPS) is a rare, heterogeneous and an aggressive variant of liposarcoma. Therefore, individualized therapy is urgently needed.
Tasuku Kiyuna   +16 more
doaj   +1 more source

Expression dynamics of integrin α2, α3, and αV upon osteogenic differentiation of human mesenchymal stem cells

open access: yesStem Cell Research & Therapy, 2020
Background The differentiation of human mesenchymal stem cells (hMSCs) into osteoblasts (OBs) is a prerequisite for bone formation. However, little is known about the definitive surface markers for OBs during osteogenesis.
Hyun Min Lee   +7 more
doaj   +1 more source

Organometallic iridium(III) anticancer complexes with new mechanisms of action: NCI-60 screening, mitochondrial targeting, and apoptosis [PDF]

open access: yes, 2013
Platinum complexes related to cisplatin, cis-[PtCl2(NH3)2], are successful anticancer drugs; however, other transition metal complexes offer potential for combating cisplatin resistance, decreasing side effects, and widening the spectrum of activity ...
Bailey H. H.   +67 more
core   +1 more source

Supramolecular Photoactivatable Anticancer Hydrogels [PDF]

open access: yesJournal of the American Chemical Society, 2017
A photoactivatable dopamine-conjugated platinum(IV) anticancer complex (Pt-DA) has been incorporated into G-quadruplex G4K+ borate hydrogels by using borate ester linkages (Pt-G4K+B hydrogel). These were characterized by 11B NMR, attenuated total reflection Fourier transform infrared spectroscopy, circular dichroism, scanning electron microscopy and ...
V. Venkatesh   +8 more
openaire   +2 more sources

Incidental Parathyroidectomy during Total Thyroidectomy: Risk Factors and Consequences

open access: yesInternational Journal of Endocrinology, 2016
Objective. To evaluate the incidence of accidental parathyroidectomy in our series of total thyroidectomies, to investigate its clinical and biochemical consequences, and to identify potential risk factors. Methods.
Dimitrios K. Manatakis   +5 more
doaj   +1 more source

Optimisation of pressurized liquid extraction using a multivariate chemometric approach for the determination of anticancer drugs in sludge by ultra high performance liquid chromatography–tandem mass spectrometry [PDF]

open access: yes, 2013
The present paper describes an analytical method for the determination of 2 widely administered anticancer drugs, ifosfamide and cyclophosphamide, contained in sewage sludge. The method relies on the extraction from the solid matrix by pressurized liquid
Albasi, Claire   +5 more
core   +4 more sources

CD1d-independent NK1.1+ Treg cells are IL2-inducible Foxp3+ T cells co-expressing immunosuppressive and cytotoxic molecules

open access: yesFrontiers in Immunology, 2022
Regulatory T cells (Treg) play pivotal roles in maintaining self-tolerance and preventing immunological diseases such as allergy and autoimmunity through their immunosuppressive properties.
Hyun Jung Park   +5 more
doaj   +1 more source

Anti-colorectal cancer activity of an organometallic osmium arene azopyridine complex [PDF]

open access: yes, 2011
This first in vivo antitumour activity for an organometallic osmium arene complex, [Os(eta(6)-p-cym)(4-(2-pyridylazo)-N,N-dimethylaniline)I]PF(6), is reported. The complex delays the growth of HCT116 human colon cancer xenografts in mice, with negligible
Cooper, Patricia A.   +6 more
core   +1 more source

Modulation of STAT3 signaling, cell redox defenses and cell cycle checkpoints by β-caryophyllene in cholangiocarcinoma cells: possible mechanisms accounting for doxorubicin chemosensitization and chemoprevention [PDF]

open access: yes, 2020
Cholangiocarcinoma (CCA) is an aggressive group of biliary tract cancers, characterized by late diagnosis, low effective chemotherapies, multidrug resistance, and poor outcomes.
Di Giacomo, Silvia   +8 more
core   +1 more source

Home - About - Disclaimer - Privacy