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Noh H.,Yonsei University | Park M.S.,Yonsei University | Kim S.-H.,Dong - A University | Oh S.J.,Sungkyunkwan University | And 5 more authors.
Leukemia and Lymphoma | Year: 2014

A fixed dose regimen for tyrosine kinase inhibitors (TKIs) is postulated to be responsible for variable safety outcomes in the treatment of chronic myelogenous leukemia (CML). The objective of this study was to explore an optimal dosing regimen for a TKI, radotinib, to improve its safety profile. Clinical data were obtained from a Phase 2 study of fixed-dose radotinib in 77 Asian patients with CML. The magnitude of radotinib dose adjusted for patient’s body weight (Dose/BW) and the probability of dose-limiting toxicity (DLT) demonstrated a positive association (Logit[P] = 0.86*[Dose/BW]-4.45, p = 0.001). There was a significant difference in the Kaplan-Meier curves for time to first DLT between the patient subgroups of Dose/BW <6 and ≥6 mg/kg (259 versus 83 days). Consequently, a two-tier weight-based dosing regimen may improve the safety of radotinib: 300 mg or 400 mg twice daily for patients weighing ≤65 or >65 kg, respectively. © 2015 Taylor & Francis Source


Patent
Il Yang Pharm. Co., Industry Academic Cooperation Foundation and Samsungn Life Welfare Foundation | Date: 2011-03-23

The present invention relates to a novel use of erythroid differentiation regulator 1 (Erdr1) as an agent for treating cancer. More particularly, it relates to an use of Erdr1 or an expression vector including a polynucleotide encoding the same for preventing and inhibiting cancer metastasis, an use of Erdr1 or an expression vector including a polynucleotide encoding the same for preventing and treating cancer, an use of an antibody specific for Erdr1 for diagnosing cancer, or a method for screening agents for regulating cancer metastasis or cancer cells migration. The Erdr1 is negatively regulated by IL-18 expression and it suppresses migration, invasion and metastasis of cancer or tumor cell by expression of HSP90 and generation of ROI. And an Erdr1 recombinant protein promotes NK-cell killing activity against cancer cell. Accordingly, the Erdr1 and an expression vector comprising polynucleotide encoding the same and recombinant protein suppress cancer metastasis and bring an effect on activation of immune cells, and therefore can be useful for preventing, treating and diagnosing cancer.


Patent
Samsungn Life Welfare Foundation and Il Yang Pharm. Co. | Date: 2011-03-25

The present invention relates to a peptide promoting angiogenesis and novel use thereof. More particularly, the invention relates to peptides promoting angiogenesis, and the use of the peptide for promoting angiogenesis and preventing or treating angiogenesis-related disease. The peptide of the present invention have an excellent effect on promoting angiogenesis. Accordingly, it is useful for preventing or treating angiogenesis-related disease and for preparing regeneration of skin flap, wound and burn healing, implantation of artificial skin and preparation of blood vessels for transplantation.


Patent
Il Yang Pharm. Co. | Date: 2012-03-30

Disclosed are a phenyl-isoxazol derivative compound, which is useful as a treatment material for virus infection, especially, infection of an influenza virus, or its pharmaceutically acceptable derivative, a preparation method thereof, and an illness treatment pharmaceutical composition including the compound as an active ingredient.


Patent
Samsungn Life Welfare Foundation and Il Yang Pharm. Co. | Date: 2011-03-25

The present invention relates to a peptide promoting angiogenesis and novel use thereof. More particularly, the invention relates to peptides promoting angiogenesis, and the use of the peptide for promoting angiogenesis and preventing or treating angiogenesis-related disease. The peptide of the present invention have an excellent effect on promoting angiogenesis. Accordingly, it is useful for preventing or treating angiogenesis-related disease and for preparing regeneration of skin flap, wound and burn healing, implantation of artificial-skin and preparation of blood vessels for transplantation.

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