title: Enhancement of therapeutic efficacy of aclarubicin against lymph node metastases using a new dosage form: aclarubicin adsorbed on activated carbon particles.
abstract: Seven days after a subcutaneous inoculation of 5 x 10(5) P388 leukemia cells into the foot pad of the left hind paw of donor mouse, aclarubicin (0.2 mg/kg body weight) was injected subcutaneously into the hind paw of the opposite foot pad in the form of ACR-CH or aclarubicin aqueous solution. On day 10, the left popliteal and the lower para-aortic lymph nodes taken from each donor were transferred intraperitoneally to a normal recipient mouse. The combined survival time of recipients and the viable P388 leukemia cell number in popliteal and para-aortic lymph nodes were estimated with a calibration formula. Our results showed that the survival curve of recipients given ACR-CH was statistically improved compared with that of other treatment groups.
authors.affiliation: First Department of Surgery, Kyoto Prefectural University of Medicine, Japan.
authors.forename: C
authors.initials: C
authors.lastname: Sakakura
authors.forename: T
authors.initials: T
authors.lastname: Takahashi
authors.forename: K
authors.initials: K
authors.lastname: Sawai
authors.forename: A
authors.initials: A
authors.lastname: Hagiwara
authors.forename: M
authors.initials: M
authors.lastname: Ito
authors.forename: S
authors.initials: S
authors.lastname: Shobayashi
authors.forename: S
authors.initials: S
authors.lastname: Sasaki
authors.forename: K
authors.initials: K
authors.lastname: Ozaki
authors.forename: M
authors.initials: M
authors.lastname: Shirasu
mesh_terms: D015250:Aclarubicin / Q000008:administration & dosage* / Q000493:pharmacokinetics / Q000627:therapeutic use; D000818:Animals; D002606:Charcoal; D007941:Leukemia P388 / Q000150:complications / Q000188:drug therapy*; D008198:Lymph Nodes / Q000473:pathology; D008207:Lymphatic Metastasis / Q000473:pathology / Q000517:prevention & control*; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains
chemical_list: D002606:Charcoal; D015250:Aclarubicin