Abstract：
:Testing for natriuretic peptides (BNP, NT-proBNP or MR-proANP) is recommended by the European Society of Cardiology (ESC) since 2005 for the exclusion diagnosis of acute and chronic heart failure because of very high predictive values. Natriuretic peptides are produced by the heart in response to high transmural pressure and/or myocardial ischemia. These peptides circulate in blood of both healthy subjects and heart failure patients. Mass spectrometry methods allowed identifying a collection of circulating and degraded forms of BNP, NT-proBNP and proBNP. Glycosylated forms of NT-proBNP and proBNP have also been identified. Current immunoassays are lacking analytical specificity due to high cross-reactivities between circulating forms. Moreover, glycosylation has been found to interfere with the capacity of antibodies to bind correctly to analytes. These elements have been taken into account to propose strategies for the development of new standardized and improved immunoassays. More recently, the better understanding of the degradation pathways of natriuretic peptides allowed the raise of new therapeutic approaches for heart failure patients. All these elements are detailed in this review.
journal_name
Ann Biol Clin (Paris)journal_title
Annales de biologie cliniqueauthors
Favresse J,Gruson Ddoi
10.1684/abc.2017.1235subject
Has Abstractpub_date
2017-06-01 00:00:00pages
259-267issue
3eissn
0003-3898issn
1950-6112pii
abc.2017.1235journal_volume
75pub_type
杂志文章,评审abstract：:We evaluated the analytical performances of the SPAPLUS(®) immunoturbidimeter assays manufactured by The Binding Site(®) for the quantification of thirteen immunological parameters in serum: IgG, IgA, IgM and IgD immunoglobulins, IgG subclasses (1 to 4), IgA subclasses (1 and 2), beta-2 microglobulin, free light chain...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2014.0974
更新日期：2014-07-01 00:00:00
abstract：:The Maroteaux-Lamy disease, or mucopolysaccharidosis type VI is an inherited metabolic disorder severe and rare. It is caused by a deficiency of the enzyme arylsulfatase B. It is characterized by a heterogeneous clinical, radiological and genetic. We report the case of a Maroteaux-Lamy syndrome of in a child aged 7 ye...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2011.0627
更新日期：2011-11-01 00:00:00
abstract：:For the reliable urinary measurement of calcium, phosphate and uric acid, a pre-analytical process by adding acid or base to urine samples at laboratory is recommended in order to dissolve precipitated solutes. Several studies on different kind of samples and analysers have previously shown that a such pre-analytical ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2017.1271
更新日期：2017-10-01 00:00:00
abstract：:Monoclonal antibodies are being used as drugs in the diagnosis, prevention, and treatment of human diseases. The discipline of antibody engineering has evolved with modern cellular and molecular biology methods to meet the challenge of producing human monoclonal antibodies for in vivo biotherapy. In this overview, app...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:We report a turbidimetric procedure, using commercially available reagents, for the determination of plasma fibronectin with an unmodified centrifugal analyser. Fixed-time kinetic readings at 340 nm were taken at 60 and 720 s. A wide range of concentration (up to 1000 mg/l) can be measured. Precision and accuracy were...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:This article gives a greed for evaluation of the application in medical laboratory according to requirements of the standard EN ISO 15189 : 2012. This is to allow the responsible of the laboratory to check the requirements of this standard to be applied. ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2013.0847
更新日期：2013-06-01 00:00:00
abstract：:The evaluation of the effect of ginger on the modulation of toxic effects induced by chromate is the objective of our study. 50 male rats Albinos Wistar were divided to five groups as follow: group I (T) is served as control, received a mineral water by gavage (per os); group II (G) received an experimental diet with ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2013.0806
更新日期：2013-03-01 00:00:00
abstract：:Diagnosis of systemic candidiasis is difficult and often performed lately. It can be improved by Candida antigen detection, using agglutination of latex particles sensitized with anti-Candida albicans antibody. Candida antigen search was made in 407 sera obtained from 123 patients, in Hematology and in intensive care ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Therapeutic monitoring of patients participating in methadone maintenance programmes requires the qualitative or quantitative determination of methadone in urine before and during treatment. Generally immunoassay techniques are used for this determination, but more and more often measurement of plasma or serum levels ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:Acute arsenic poisoning is a rare cause of suicide attempt. It causes a multiple organs failure caused by cardiogenic shock. We report the case of a patient admitted twelve hours after an ingestion of trioxide arsenic having survived thanks to a premature treatment. ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2014.1012
更新日期：2014-11-01 00:00:00
abstract：:Sixty-three strains of Pseudomonas paucimobilis, a Gram-negative, lemon yellow pigmented, glucose nonfermenting bacillus are phenotypically compared to the type strain of this new species (ATCC 29837). The morphological, cultural, biochemical (ONPG-test, oxidase, aesculin positive) and nutritional (assimilation of man...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Several biological parameters for assessing selenium status have been determined in years 1985-1986 in a large Belgian population group, males and females 0 to 92 years old, representative from Brussels and surroundings. In 145 people, 20 to 79 years old, mean concentrations were: 1.06 +/- 0.15 mumol Se/l plasma, 5.0 ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:The discovery of free fetal DNA in the maternal circulation has inaugurated the era of non-invasive prenatal diagnosis. The latter has the advantage of avoiding the use of conventional obstetric procedures, such as chorionic villus sampling or aspiration of amniotic fluid, thus limiting the risks of miscarriage they i...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2016.1139
更新日期：2016-06-01 00:00:00
abstract：:Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most frequent enzyme deficiency. It is a sex-linked genetic disease concerning mostly african, mediterranean and far-eastern populations. The main clinical expression is a hemolytic anemia which can be acute or chronic. During the neonatal period the disease m...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2004-07-01 00:00:00
abstract：:Apolipoprotein B (apoB) is the major proteic component of LDL, VLDL and chylomicrons. Numerous polymorphisms of the apolipoprotein B gene have been described. Particularly, a polymorphism of insertion/deletion located in the coding part of the signal peptide of apoB, associated with modifications of lipid concentratio...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2004-03-01 00:00:00
abstract：:Type 2 diabetes (T2DM) associated with non-alcoholic fatty liver disease (NAFLD) increases cardiovascular risk. Complex and subtle connections are established between hepatic dysfunction and adipose tissue hyperactivity. This relationship is mediated by insulin resistance, dyslipidemia and inflammation. Recently incre...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2019.1436
更新日期：2019-06-01 00:00:00
abstract：:This review of the immunological diagnosis of parasitic diseases defines the various indications, the means of collection and preparation, the various levels of specificity and the choice of parasitic antigen which should be used for immuno-diagnosis. The detection and assay of circulating antibodies relies on the tec...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1983-01-01 00:00:00
abstract：:Two cases of newborn haemolytic disease because of ABO incompatibility are reported. In both cases, blood erythroblastosis exceeded 300 per 100 leukocytes at birth. Both newborns developed early jaundice and one presented with anaemia. Intensive phototherapy begun soon after birth was an effective treatment. The diagn...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2004-05-01 00:00:00
abstract：:There is much variability in the manner individuals respond to drugs, such that the management of some drugs is problematic. In France, the incidence of hospital admissions related to adverse drug reactions is estimated to be 3.2 %, at an annual cost of over 300 millions euros. Genetic factors affecting the pharmacoki...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：2004-09-01 00:00:00
abstract：:The proliferation of commercial immunoassays for the determination of apolipoproteins AI and B as parameters of risk for coronary heart disease and the discordance between the values obtained with the systems have made more urgent than ever the need for standardization of these assays. The authors report here the resu...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:HbA(1c) assay by high pressure liquid chromatography remains submitted to interferences, among which that of labile HbA(1c) in 1 to 2% of samples. We have evaluated the interference of labile HbA(1c) on HbA(1c) assay using Variant II analyzer (Biorad), by in vitro formation of labile glycated haemoglobin and by evalua...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2008.0251
更新日期：2008-07-01 00:00:00
abstract：:Among myeloproliferative disorders, Essential Thrombocythaemia is the most frequent and the one associated with the better prognosis. Although median survival is above 15 years, Essential Thrombocythaemia may be complicated by haemostatic life-threatening manifestations. Occurrence of thromboembolic or haemorrhagic ep...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：2004-05-01 00:00:00
abstract：:A fluorimetric, authomatical method for determination of free and total cholesterol in serum is described. Cholesterol esters are splitted into free cholesterol and fatty acids by cholesterol esterase. In the presence of oxygen free cholesterol will be transformed by cholesterol oxydase in delta 4 cholestenone with fo...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:In a control population, we filed the 24-hour urinary calcium to set normal values, based on weight, BMI and menopause. By assessing calcium intake, 25OHD, PTH, CTX, GFR, we wanted to study how these could influence calcium excretion. A total of 317 subjects of 55.82 ± 12.6 years were studied: 249 women (210 were post...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2016.1174
更新日期：2016-08-01 00:00:00
abstract：:Heterogeneous immunoassays are very sensitive and only limited in terms of performance by non specific binding. They require separation of free from bound fractions and concomitant use of a solid phase coated with an immunoreactive component (i.e. immunosorbent). The improvement of these key immunosorbents is crucial ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Diagnosis of type III hyperlipoproteinemia requires preparative ultracentrifugation in order to measure the cholesterol/triglyceride molar ratio into isolated d less than 1.006 lipoproteins. The authors describe an ultracentrifugation micromethod which needs 600 microliter of serum and can be completed within three ho...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:The experience of a specialized laboratory for the biological diagnosis of inborn errors of metabolism in selected pediatrics patients is reported. The strategy starts with a wide testing of blood and urine, as many inborn errors of metabolism can be detected through testing of blood and urine for increased concentrat...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1988-01-01 00:00:00
abstract：:The 2007 international consensus about the standardization of HbA(1c) determination and expression of results is progressively implemented in most countries. In France, a common working group of the Société française de biologie clinique (SFBC) and the Société francophone de diabétologie (SFD) has expressed the follow...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2009.0391
更新日期：2009-11-01 00:00:00
abstract：:Adult neutropenia, defined as a blood neutrophil count below 1.5 G/L, is a common condition. The most common cause of acute neutropenia is a drug-related reaction or an acute infectious disease. In chronic forms many etiologies are possible, sometimes poorly-defined, requiring precise explorations. The purpose of this...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：10.1684/abc.2018.1393
更新日期：2018-12-01 00:00:00
abstract：:Serum carbohydrate-deficient-transferrin (CDT) was measured by a micro anion-exchange chromatography/enzyme immunoassay. Results obtained on 245 sera analyzed in four laboratories were compared. Moreover, one laboratory used a commercial kit with ready-to-use microcolumns and a radioimmunoassay for measuring eluted CD...
journal_title：Annales de biologie clinique
pub_type： 临床试验,杂志文章,多中心研究
doi：
更新日期：1994-01-01 00:00:00
