Linked Life Data

8895550

Source:http://linkedlifedata.com/resource/pubmed/id/8895550

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1996-12-13
pubmed:abstractText
Nickel-2,3,7,8,12,13,17,18-octaacetic acid-5,10,15,20-tetra-[3-carboranyl-methoxyphenyl]-porphyrin octamethylester (NiTCP) was given in a Cremophor EL, a polyethoxylated castor oil, and propylene glycol emulsion to BALB/c mice bearing transplanted s.c. KHJJ mammary carcinomas. A total dose of 244 microg NiTCP/gram body weight (gbw) (54 microg B/gbw) was given in 6 i.p. injections over a 32 hr period. Observations of behavior and changes in body weight and chemical and hematological blood tests indicated little or no toxicity from NiTCP over a period of 6-90 hr after injections. Boron concentrations near tumor margins were 160-180 microg B/g at 41-90 hr after the last injection. Tumor:normal brain boron concentration ratios reached approx. 10:1 and tumor:blood ratios reached approx. 250:1 after 4 days. There was no evidence of thrombocytopenia or other potentially important toxicities. Our findings place NiTCP among the leading candidates for pre-clinical experiments aimed toward improvement upon the compounds being tested for boron neutron-capture therapy of glioblastoma multiforme.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0020-7136
pubmed:author
pubmed:issnType
Print
pubmed:day
27
pubmed:volume
68
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
114-9
pubmed:dateRevised
2007-7-24
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Synthesis of a nickel tetracarboranylphenylporphyrin for boron neutron-capture therapy: biodistribution and toxicity in tumor-bearing mice.
pubmed:affiliation
Medical Department, Brookhaven National Laboratory, Upton, NY 11973-5000, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S.