نتایج جستجو برای: آنزیم alp
تعداد نتایج: 17960 فیلتر نتایج به سال:
BACKGROUND Alkaline phosphatase (ALP) is a strong prognostic factor in patients with metastatic colorectal cancer (MCRC). Patients with ALP more than three times the upper limit of normal (ULN) were excluded from our previous studies evaluating chemotherapy. An exploratory cohort of patients with ALP >3 ULN was included in the OPTIMOX1 study. PATIENTS AND METHODS Previously untreated patients...
Retinoic acid (RA), the natural acid derivative of vitamin A, can induce the differentiation of some cell lines, such as the murine P19 teratocarcinoma cell line. RA can alter the expression of specific genes and the level of the corresponding protein. This report describes the effect of RA on the level of the alkaline phosphatase (ALP) mRNA and protein in P19 teratocarcinoma cells. RA caused a...
The enzymological and immunological properties of alkaline phosphatase (ALP) isoenzymes in intestinal metaplasia and gastric carcinoma tissues were compared with those of purified human intestinal, placental, and hepatic ALP's to speculate the gene expression of gastric cancer cells. The results were as follows: Intestinal metaplasia was found in 21 of 23 cases (91%) of gastric cancer, whereas ...
BACKGROUND We evaluated the ability of CA15-3 and alkaline phosphatase (ALP) to predict breast cancer recurrence. PATIENTS AND METHODS Data from seven International Breast Cancer Study Group trials were combined. The primary end point was relapse-free survival (RFS) (time from randomization to first breast cancer recurrence), and analyses included 3953 patients with one or more CA15-3 and ALP...
سابقه و هدف: عدس قرمز یک گونه لگومیناسه است که میتواند منبع مهمی از ترکیبات فنولی در رژیم غذایی انسان تهیه نماید. این مطالعه به منظور بررسی توان محافظت کبدی عصاره عدس قرمز در برابر آسیب کبدی القاء شده توسط تتراکلریدکربن در موش سفید کوچک انجام شد. مواد و روشها: این مطالعه تجربی بر روی 50 سر موش سفید کوچک نر بالغ انجام شد. حیوانات به 5 گروه 10 تایی تقسیم شدند. گروه یک سرم فیزیولوژی به مدت 10 روز ...
Oesophageal cancer is endemic in some regions of the Islamic Republic of Iran and efforts have made to find factors that play a role in its prognosis. We retrospectively examined the correlation of serum alkaline phosphatase (ALP) levels with several clinicopathological characteristics of 207 cases of oesophageal carcinoma. The mean ALP level in patients with lymph node involvement was signific...
A cDNA clone for human adult intestinal alkaline phosphatase (ALP) [orthophosphoric-monoester phosphohydrolase (alkaline optimum); EC 3.1.3.1] was isolated from a lambda gt11 expression library. The cDNA insert of this clone is 2513 base pairs in length and contains an open reading frame that encodes a 528-amino acid polypeptide. This deduced polypeptide contains the first 40 amino acids of hum...
zeolite fau type-y is one of the most studied framework of all zeolites, and has been used as catalysts for number of reactions in the refinery and petrochemical industry. in this research, nanocrystalline zeolite y was synthesized by hydrothermal method. the crystal size of zeolite y is influenced by temperature, aging time, alkalinity, and water content. the synthesized zeolite nay is identif...
A test kit (Iso-ALP, Boehringer Mannheim) for measuring human bone alkaline phosphatase activity in serum or plasma was evaluated in five laboratories in three countries. The assay is based on the principle described by Rosalki and Foo (Clin Chem 1984;30:1182-6) and uses wheat germ lectin to precipitate bone alkaline phosphatase. Residual ALP in the supernate in comparison with total ALP is use...
OBJECTIVE To determine the effect of compression-force on the expression of alkaline phosphatase (ALP), and ALP activity in cementoblasts. METHODS We performed this study in the State Key Laboratory of Oral Diseases, West China Stomatology Hospital, Sichuan University, Chengdu, Sichuan, China from October to December 2010. We exposed murine immortalized cementoblasts (OCCM-30) to 2000-ustrain...
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