alkaline phosphatase/유방암

The development of bone metastases in cancer can be monitored easily using three markers: 24 h urinary hydroxyproline excretion (HOP) (an index of osteoclastic activity), serum alkaline phosphatase (Alk.Ph.) (an index of osteoblastic activity) and 24 h whole body retention of 99mTc-methylene

Breast cancer is the most common neoplasm affecting women in the western world with an average frequency of 1 in 11, developing the malignancy and it is second most common cancer in India. Variations in serum levels of biochemical parameters especially alkaline phosphatase (ALP) changes may be of

Leukocyte alkaline phosphatase (LAP) scores and carcinoembryonic antigen (CEA) levels were analyzed in 53 patients suffering from breast cancer. All patients underwent mastectomy and received adjuvant treatment, and all lived more than 5 years after diagnosis without metastatic disease. Thirty-three

Assessment of the response of bone metastases to endocrine or chemotherapy is difficult, and true response rate is probably underestimated by UICC criteria. Biochemical markers of osteoblast activity, which is linked with bone healing, could be useful for early detection of treatment response. We

OBJECTIVE To examine the effect of 17beta-estradiol and xanthohumol in alkaline phosphatase (ALP) expression and activity in breast cancer MCF-7 cells. METHODS ALP isoenzymes expression was evaluated by RT-PCR and Western blotting. ALP activity was measured by spectrophotometry. Cell proliferation

To improve chemotherapy dose intensity and to optimize the use of granulocyte-colony stimulating factor, 506 patients with early breast cancer were randomly assigned to high dose epirubicin and cyclophospamide (EC) with or without prophylactic subcutaneously filgrastim, according to 5 different

Sodium butyrate and dimethylsulfoxide (DMSO), two known chemical inducers of cell differentiation, were examined on MCF-7 breast cancer cells. Both agents reduce the proliferative capacity of MCF-7 cells, as reflected by inhibition of colony formation in semisolid agar. Sodium butyrate is shown to

The use of serum alkaline phosphatase (ALP) isoenzymes as markers of breast cancer metastases and treatment efficacy has received little attention. Twenty-six breast cancer women (56+/-13 years, all post-menopausal) were prospectively evaluated during their first and third course of chemotherapy

Estrogen receptors (ER), progesterone receptors (PR) and alkaline phosphatases (AP) were measured in 150 tumors from patients who underwent mastectomy for primary breast cancer. The percentage of ER positive samples was inversely related to the AP activity ranging from 88.9% in low activity samples

Treatment of the cultured human breast-cancer cells BC-M1 with dexamethasone induced a placental-type alkaline phosphatase (ALP). Both the ALP activity and the mRNA level in the cells were increased. The induction of ALP activity by dexamethasone was time- and dose-dependent. The accumulation of ALP

We describe a simple, rapid, and reproducible ion exchange mini-column chromatographic method for the quantitative measurement of biliary alkaline phosphatase in plasma. We have used this method to evaluate a cellulose acetate electrophoretic method, which was used to assess the value of measuring

A multiparametric biological study of 178 evaluable breast cancer patients was performed to evaluate the usefulness of individual parameters for the prediction, diagnosis and follow-up of bone metastasis (BM) as compared to physical tests. Serum and urinary calcium and phosphorus were of little

OBJECTIVE Bone is a common site of metastasis in patients with breast cancer. Skeletal complications associated with bone metastasis are commonly treated with bisphosphonates. However, there are a number of side-effects associated with these, such as renal failure, hypocalcemia and osteonecrosis of

Bone metastases are a serious problem in patients with advanced cancer disease and their presence usually signifies serious morbidity prior to the patient's death. In breast cancer patients the incidence of bone metastasis is observed to be very high at 70 %, as seen during post-mortem examination.

Alkaline phosphatase isoenzymes in bone and liver metastases of breast cancer were determined in 637 patients and during follow up in 116 patients, by agarose gel electrophoresis. The activity of total alkaline phosphatase, gamma glutamyl transferase, CEA and CA 15-3 was also determined. The