Liposome formulations of o-carborane for the boron neutron capture therapy of cancer

Based on the promise of liposomes as convenient vehicles for the transport of boronated agents for the boron neutron capture therapy (BCNT) of cancer, this paper reports a method for the formulation and characterisation of stable o-carborane-loaded liposomes (ca. 80–100 nm) of dipalmitoyl-phosphatid...

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Veröffentlicht in:Biophysical chemistry 2019-04, Vol.247, p.25-33
Hauptverfasser: Olusanya, Temidayo O.B., Calabrese, Gianpiero, Fatouros, Dimitrios G., Tsibouklis, John, Smith, James R.
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container_end_page 33
container_issue
container_start_page 25
container_title Biophysical chemistry
container_volume 247
creator Olusanya, Temidayo O.B.
Calabrese, Gianpiero
Fatouros, Dimitrios G.
Tsibouklis, John
Smith, James R.
description Based on the promise of liposomes as convenient vehicles for the transport of boronated agents for the boron neutron capture therapy (BCNT) of cancer, this paper reports a method for the formulation and characterisation of stable o-carborane-loaded liposomes (ca. 80–100 nm) of dipalmitoyl-phosphatidylcholine (DPPC) or 1,2-distearol-sn-glycerol-3-phosphocholine (DSPC). Preliminary pharmaceutical characterisation experiments have demonstrated the integrity of both DPPC and DSPC liposomal membranes in serum and in PBS and also indicate that these o-carborane-loaded liposomes are candidate carrier vehicles for further evaluation with a view to exploitation in BNCT. [Display omitted] •Liposomes containing carborane for Boron Neutron Capture Therapy have been produced.•Liposomes have diameters of 80–100 nm, in the range for crossing the blood-brain-barrier.•Liposomes are stable in serum as reflected by retention experiments.
doi_str_mv 10.1016/j.bpc.2019.01.003
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source MEDLINE; Elsevier ScienceDirect Journals
subjects Blood brain barrier
BNCT
Boranes - chemistry
Boron Neutron Capture Therapy
Brain tumours
Cancer
Carboranes
Humans
Liposomes
Liposomes - chemistry
Neoplasms - radiotherapy
title Liposome formulations of o-carborane for the boron neutron capture therapy of cancer
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