anticancer/悪性腫瘍

Immunotherapy with photodynamic therapy (PDT) offers great promise as a new alternative for cancer treatment; however, its use remains experimental. Here we investigated the utility of adenoviral delivery of interleukin-12 (AdmIL-12) as an adjuvant for PDT in mouse tumour challenge model. PDT was

Most cancers emerge in the elderly, including lung cancer and mesothelioma, yet the elderly remain an underrepresented population in pre-clinical cancer studies and clinical trials. The immune system plays a critical role in the effectiveness of many anti-cancer therapies in young hosts via

Recent structure-activity relationship studies emphasize the critical role of topoisomerase II-mediated DNA cleavage on the cytotoxic activity of anthracycline anti-tumor antibiotics. Such studies have also given evidence of the peculiar features of the drug interference with DNA topoisomerase II

We attempted to characterize the motivation, comprehension and expectations of patients who had given informed consent to participate in phase I trials of anti-cancer agents at the National Cancer Center of Japan. Thirty-three patients were given a simple multiple-choice questionnaire and asked to

Result of animal experiment proved that Yi Kang Ling, a TCM compound preparation, could markedly inhibit the growth of implanted tumour in mice. The inhibiting effect to the experimental tumour of combined therapy of Yi Kang Ling and the chemotherapeutic agents-CTX or MMC was better than that using

We succeeded in purifying a major glycolipids fraction (i.e., Fraction-II) in the class of monogalactosyl diacylglycerol (MGDG), digalactosyl diacylglycerol (DGDG) and sulfoquinovosyl diacylglycerol (SQDG) from spinach using hydrophobic column chromatography. Fraction-II inhibited the activities of

Plants contain major glycoglycerolipids, such as monogalactosyl diacylglycerol (MGDG), digalactosyl diacylglycerol (DGDG) and sulfoquinovosyl diacylglycerol (SQDG), in the chloroplast membrane. The bioactivities of purified MGDG, DGDG and SQDG from spinach have been investigated extensively. MGDG

Bioassay-directed fractionation of the extract of the cyanobacterium P. tenue led to the isolation of the three classes of glycolipids, viz., monogalactosyl diacylglycerol (MGDG), digalactosyl diacylglycerol (DGDG), and sulfoquinovosyl diacylglycerol (SQDG) as anti-tumor-promoters. In comparing the

BACKGROUND Vestibular schwannomas (VS) frequently express high levels of activated AKT. Small-molecule inhibitors of AKT signalling may have therapeutic potential in suppressing the growth of benign VS and malignant schwannomas. METHODS Primary VS and Schwann cells, human malignant schwannoma HMS-97

The endogenous steroid 2-methoxyestradiol (2-ME) is a metabolite of 17β-estradiol and its biosynthesis is well established. Moreover, 2-ME is also biosynthesized from estrone. For several years, 2-ME was perceived as an inactive metabolite devoid of any interesting biological activities. Since the

2-Methoxyestradiol (2-ME) is a physiological metabolite of 17β-estradiol. At pharmacological concentrations, 2-ME inhibits colon, breast and lung cancer in tumor models. Here we investigated the effect of physiologically relevant concentrations of 2-ME in osteosarcoma cell model. We demonstrated

Cancer, the most devastating chronic disease affecting humankind, is treated primarily by surgery, chemotherapy, and radiation therapy. Surgery and radiotherapy are mainly used for debulking the primary tumor, while chemotherapy is the most efficient anti-metastatic treatment. To control better

Musculoskeletal shoulder problems are common after breast cancer treatment. There is some evidence to suggest that early postoperative exercise is safe and may improve shoulder function. We describe the development and delivery of a complex intervention for evaluation within a randomised controlled