Abstract：
:1. The following proteolytic enzymes were measured in muscles of control subjects and patients with muscular dystrophies and related neuromuscular diseases: an elastase-like enzyme, carboxypeptidase A, carboxypeptidase B and pyroglutamyl peptidase. 2. Elastase-like enzyme and carboxypeptidase B did not show significant alterations in various disease conditions that were examined. 3. Carboxypeptidase A was moderately elevated in dystrophic as well as other diseased muscles. 4. Pyroglutamyl peptidase was not markedly altered in any disease condition except that is was slightly lower in dystrophic muscles.
journal_name
Clin Biochemjournal_title
Clinical biochemistryauthors
Kar NC,Pearson CMdoi
10.1016/s0009-9120(79)80001-6subject
Has Abstractpub_date
1979-04-01 00:00:00pages
37-9issue
2eissn
0009-9120issn
1873-2933pii
S0009-9120(79)80001-6journal_volume
12pub_type
杂志文章abstract：BACKGROUND:The 6986A>G polymorphism for CYP3A5 and the -129T>C, 1236C>T, 2677G>T/A, and 3435C>T polymorphisms for MDR1 are considered the major genetic factors affecting a range of drugs' metabolism and transport. Simultaneous genotyping of these five polymorphisms would be useful for estimating the therapeutic effects...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2010.12.018
更新日期：2011-04-01 00:00:00
abstract：BACKGROUND:With the advent of the new high-sensitivity troponin assays, it is becoming critical to measure troponin accurately to low concentrations. To ensure assay performance is acceptable, appropriate QC must be run. METHODS:In addition to the routine use of commercial QC material, we prepared pools of human QC ma...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2018.05.007
更新日期：2018-08-01 00:00:00
abstract：:We describe a patient who received intravenous dimethyl sulphoxide (DMSO) (as part of an experimental protocol) to control increased intracranial pressure. The patient died of a brain abscess. She developed extreme serum hyperosmolality from the DMSO with the osmolality peaking at 717 mosmol/kg. DMSO may induce extrem...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(83)90168-6
更新日期：1983-08-01 00:00:00
abstract：OBJECTIVES:The newly developed glomerular filtration rate (GFR)-estimating equations developed by the CKD-EPI Collaboration and Feng et al. (2013) that are based on standardized serum cystatin C (ScysC), combined/not combined with serum creatinine (Scr), require further validation in China. We compared the performance ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2014.05.060
更新日期：2014-09-01 00:00:00
abstract：BACKGROUND:Vitamin D-binding protein (DBP) is the main systemic transporter of 1.25(OH)2D3 and is essential for its cellular endocytosis. There are two known polymorphisms in exon 11 of the DBP gene resulting in amino acid variants: GAT-->GAG substitution replaces aspartic acid by glutamic acid in codon 416; and ACG-->...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2004.12.013
更新日期：2005-05-01 00:00:00
abstract：:With increasing patient volumes and growing demands for rapid turnaround on many clinical tests, there is a demand for high-throughput technologies. High-Throughput Online Solid-Phase Extraction Tandem Mass Spectrometry is an example of one technology that can achieve these desired results and the RapidFire 365 Mass S...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2016.04.012
更新日期：2016-09-01 00:00:00
abstract：OBJECTIVES:To determine pediatric reference values for serum zinc concentration in Iranian subjects. DESIGN AND METHODS:Serum zinc concentration was measured by flame atomic absorption spectrometry in 699 children and adolescents. Reference values for serum zinc were determined according to the Clinical and Laboratory...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2012.07.086
更新日期：2012-10-01 00:00:00
abstract：:Suspected myocardial infarction (MI) is a common reason for emergency hospital attendance and admission. Cardiac biomarker measurement is an essential element of diagnostic assessment of suspected MI. Although the cost of a routinely available biomarker may be small, the large patient population and consequences in te...
journal_title：Clinical biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.clinbiochem.2014.08.012
更新日期：2015-03-01 00:00:00
abstract：:We compared results of urine drug analysis with clinical data and history to test the usefulness of peripartum drug screening and to establish guidelines for optimal testing. Urine from 28 mothers and 52 babies was analysed. Drugs not suspected by history were found in 10 mothers and six babies. Results assisted in th...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(88)80113-9
更新日期：1988-01-01 00:00:00
abstract：BACKGROUND:Researchers are debating if fecal calprotectin results are useful for infant patients, especially in screening for necrotizing enterocolitis (NEC). Currently, none of the FDA-approved calprotectin assays provide a cut-off for infant patients. We retrospectively analyzed data from a reference laboratory and u...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2020.06.015
更新日期：2020-10-01 00:00:00
abstract：OBJECTIVES:To explore the impact of response to interferon and ribavirin antiviral therapy on human growth hormone (hGH) levels in Egyptian chronic hepatitis C genotype-4 infected patients. DESIGN AND METHODS:We studied eighty Egyptian HCV infected patients visiting outpatient clinics of Tropical Medicine and Hepatolo...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2011.08.1145
更新日期：2012-01-01 00:00:00
abstract：OBJECTIVES:The aim was to study the influence of sampling time, food intake and sleep on tests used to screen for and monitor conditions of iron deficiency and overload. DESIGN AND METHODS:The 24 h variations of iron, transferrin, transferrin saturation (TS) and ferritin were studied in seven healthy individuals durin...
journal_title：Clinical biochemistry
pub_type： 临床试验,杂志文章
doi：10.1016/j.clinbiochem.2010.08.023
更新日期：2010-11-01 00:00:00
abstract：BACKGROUND:Vitamin B12 insufficiency/deficiency is common in mixed patient populations. However there is no single marker which can reliably diagnose B12 insufficiency/deficiency. Elevated concentrations of methylmalonic acid (MMA) are considered the most representative marker of metabolic vitamin B12 insufficiency, bu...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2013.08.006
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:We used single-strand conformational polymorphism (SSCP) to screen for mutations at nucleotides 833 and 919 of the cystathionine beta-synthase (CBS) gene in 13 patients with homocystinuria and 11 of their relatives. METHODS:Exon 8 of genomic DNA was selectively amplified by PCR using primers derived from int...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/0009-9120(96)00045-8
更新日期：1996-10-01 00:00:00
abstract：OBJECTIVES:The aim of the study was to examine the long-term effect of commonly used whole soy foods (soy flour) and purified daidzein (one major isoflavone and the precursor of equol) on renal function among prehypertensive postmenopausal women who are also equol producers, a population most likely to benefit from soy...
journal_title：Clinical biochemistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.clinbiochem.2014.05.054
更新日期：2014-09-01 00:00:00
abstract：OBJECTIVES:We determined the relationship of smoking status on APOC3 -482C>T polymorphism and apolipoprotein C-III (apoC-III) concentrations and the latter two parameters' influence on risk of diabetes and coronary heart disease (CHD). DESIGN AND METHODS:Prediction of incident cases was assessed at 5.5years' follow-up...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2010.12.009
更新日期：2011-04-01 00:00:00
abstract：OBJECTIVES:Multiplexing technologies based on the use of microspheres as the solid phase have opened new possibilities for the analysis of autoantibodies. As an alternative to the traditional immunoassays, it is possible to use these methods in combination with flow cytometry for simultaneous measurement of anti-thyroi...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2005.08.004
更新日期：2005-11-01 00:00:00
abstract：OBJECTIVES:A conformation sensitive gel electrophoresis (CSGE) method was modified for detection of LDL receptor gene mutations. DESIGN AND METHODS:Usage of a temperature gradient against running time was tested with 33 identified mutations in the LDL receptor gene. Most of the mutations were missense. RESULTS:32 mut...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2005.02.002
更新日期：2005-06-01 00:00:00
abstract：:The use of alcohol and tobacco is prevalent among pregnant women despite the well-known adverse effects of these substances imposed on the developing fetus and immense public health education efforts. Confirmation of gestational exposures to these compounds have relied mostly on maternal self-reporting, which is often...
journal_title：Clinical biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.clinbiochem.2004.01.010
更新日期：2004-06-01 00:00:00
abstract：:Collagen, the most abundant protein of the mammalian body, is specifically degraded by collagenase. Collagenase activity and subsequent collagen degradation are the main aspects of essential biological processes such as bone remodeling, tissue repair and wound healing. Measurement of collagenase activity is of interes...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(05)80002-5
更新日期：1991-12-01 00:00:00
abstract：OBJECTIVE:The detection of possible correlation between ribosomal protein RPS27A and multifunctional YB-1 expression in hepatocellular carcinoma (HCC). DESIGN AND METHODS:Tissue microarray slides containing totally 80 cores with 19 tissues of HCC, 1 tissue of hepatocholangiocarcinoma, 10 tissues of liver cirrhosis and...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2014.05.004
更新日期：2014-09-01 00:00:00
abstract：OBJECTIVES:Oxidative stress increases postmenopausally, an effect attributed to aging. Increase in body weight generally accompanies menopause. Obesity per se also seems to increase oxidative stress. The question is whether postmenopausal increase in oxidative stress is related to body weight, or is only a function of ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2009.03.019
更新日期：2009-07-01 00:00:00
abstract：OBJECTIVES:Bisphenol A (BPA) exposure may promote obesity, but its effect on bone mineral density (BMD) has not been reported in humans. We aimed to examine the relationships between BPA exposure, body composition, serum estradiol, leptin, osteocalcin levels and BMDs in healthy premenopausal women. DESIGN AND METHODS:...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2012.08.024
更新日期：2012-12-01 00:00:00
abstract：OBJECTIVES:To compare HPLC methods with short and long elution times for HbA1c measurement in blood. METHODS:Comparison between G7-Tosoh (1.2 min); Bio-Rad-Variant-II-Turbo (1.3 min) and Arkray-HA-8160 (2.9 min). RESULTS:Passing-Bablok regression equations were: Y=0.17+0.96X; Y=-0.39+1.01X; Y=-0.40+1.0X and the means...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2009.07.003
更新日期：2009-10-01 00:00:00
abstract：:Plasma levels of dehydroepiandrosterone sulfate, dehydroepiandrosterone and delta 5-androstenediol were measured in several women throughout pregnancy. The levels of both dehydroepiandrosterone and its sulfate decreased while those of delta 5-androstenediol did not. The levels of binding of the latter steroid to plasm...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(80)90795-x
更新日期：1980-06-01 00:00:00
abstract：:The effect of altered thyroid function on serum fructosamine concentrations was investigated in 31 untreated hyperthyroid patients, 18 short-term hypothyroid patients (i.e., 20 days after withdrawal of thyroid hormone suppressive therapy for thyroid cancer), 7 untreated long-term hypothyroid patients, and 25 age-match...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/0009-9120(88)90007-0
更新日期：1988-06-01 00:00:00
abstract：OBJECTIVES:To examine the diagnostic validity of bone alkaline phosphatase (BAP) in serum (a marker of bone formation) and of urinary excretion of pyridinium cross-links (PYR) (a marker of bone resorption) for detection of bone metastases. DESIGN AND METHODS:Two heterogeneous immunoassays were employed for determinati...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/0009-9120(95)96621-a
更新日期：1995-10-01 00:00:00
abstract：OBJECTIVES:Measurements of myoglobin and creatine kinase (CK)-MB isoforms have been suggested to be sensitive tests for the early diagnosis of myocardial infarction (MI). We have investigated the utility of myoglobin, creatine kinase (CK)-MB isoforms and creatine kinase MB mass (CK-MBm) in early diagnosis of MI using c...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(02)00385-5
更新日期：2002-11-01 00:00:00
abstract：OBJECTIVE:Living kidney donors have been part of a successful kidney transplant programme in Norway for almost 50 years. Glomerular filtration rates (GFRs) have tended to remain stable at about 70% of pre-donation levels. Plasma total homocysteine (Hcy) has an inverse relationship to kidney function, and previous repor...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2014.02.003
更新日期：2014-04-01 00:00:00
abstract：UNLABELLED:Experimental studies confirmed that reactive oxygen species increase endothelin-1 (ET-1) synthesis, and modulate ET-1 signaling pathway resulting in vasoconstriction and vascular remodeling. The aim of this study was to evaluate the relationship between plasma ET-1 concentration and antioxidant status in pat...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2008.11.002
更新日期：2009-03-01 00:00:00
