Abstract：
:Inhibins, activins, and anti-Mullerian hormone (AMH) are gonadal dimeric peptides produced in ovaries and testes by homologous cells, granulosa cells and Sertoli cells, respectively. The production of inhibins is driven by FSH, that of AMH may indirectly depends on FSH, while it is down regulated, at least in the male, by testosterone. In the past decade, measurements of serum inhibin and AMH have provided useful tools for clinical investigation in gonadal disorders: pseudohermaphroditism, androgen insensitivity, anorchidism, gonadal dysgenesis, disorders of pubertal developpement. Inhibins, activins, and AMH are also reliable markers of gonadal tumors. They are extensively used as indexes of fertility: in the male the production of inhibin B reflects the spermatogenetic activity, in women both inhibin B and AMH levels are correlated with the number of preantral and early antral follicles and reflect the ovarian reserve of follicles available for recruitment.
journal_name
Ann Biol Clin (Paris)journal_title
Annales de biologie cliniqueauthors
Lahlou N,Bouvattier C,Linglart A,Rodrigue D,Teinturier Cdoi
10.1684/abc.2009.0329subject
Has Abstractpub_date
2009-05-01 00:00:00pages
283-92issue
3eissn
0003-3898issn
1950-6112pii
abc.2009.0329journal_volume
67pub_type
杂志文章,评审abstract：:The presence, in metropolitan France, of large foreign communities originating from Maghreb and from Black Africa, introduces hereditary haemoglobinopathies diagnosis in the routine work of the clinical laboratory. On the other hand, the sustained interest of the medical staff and of biologists arises principally from...
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 aim of this study is to present an evaluation of HbA(1c) Assay on Architect CI8200 (Abbott Diagnostic). The measurement includes Hb assay by colorimetry and HbA(1c) by immunoturbidimetry. The percentage of HbA(1c) is the report HbA(1c)/complete Hb with a conversion coefficient. Repetability (n = 30; CV: 1.15-1.91%...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2009.0301
更新日期：2009-01-01 00:00:00
abstract：:Cytomegalovirus infection is a major problem for transplant recipients. It has been recently shown that the rate of increase in viral load correlate with CMV disease in transplant recipients. The risk is very high in persons undergoing bone marrow transplantation and in some cases preemptive therapy is used as soon as...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2002-07-01 00:00:00
abstract：:The non-secreting myeloma is a rare form of myeloma. Its association with a nephrotic syndrome is exceptional. The observation which we report below described the history of a 66 years old patient who presents a non-secreting myeloma revealed by a nephrotic syndrome. Various assumptions on the mechanism of no excretio...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2006-09-01 00:00:00
abstract：:We have compared three assays for serum galactosyltransferase activity, which use ovomucoïd, asialo agalactofetuin and free N-acetylglucosamine respectively as exogenous acceptors. A very good correlation between the three assays is obtained, for the whole range of GT activity. When the methods are compared to one ano...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:The hospital environment is a potential source of microbial contamination. Thus, the magazines in hospital's waiting rooms are handled by patients and visitors whose health and hygiene conditions can vary widely. In this context, we had measured the microbial load on the surface of magazines. Fifteen magazines from 5 ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2017.1283
更新日期：2017-12-01 00:00:00
abstract：:http://biotribune.com/ Biotribune.com ou la biologie medicale sur internet. Ce site est concu comme un portail sur la biologie clinique. Accueil d'internautes sur une page comportant, entre autres, les rubriques : actualite, evenements, revue des connaissances, rubrique juridique et petites annonces. Biotribune propos...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：:We retrospectively evaluated measurement data and clinical relevance of autoantibodies to gangliosides in peripheral neuropathies (PN). The IgG and IgM antiganglioside autoantibodies were determined by our own immunodot-blot assay on membrane and by enzyme-linked immunosorbent assay (Elisa) in sera of 1,342 patients w...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1999-09-01 00:00:00
abstract：:48 Tunisian people suffering from the IDDM auto-immune disease were compared to 35 control healthy persons for the polymorphisms of the complement BF, C2 and C4 proteins and genes, of the IgG (Gm allotypes) as well as of the TNF alpha and TCR C beta genes. Our study shows that the BFF1-C4A3-C4BQO and BFS-C4AQ0-C4B1 co...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Diagnosis of haematological malignancies is based on multiparametric analysis such as morphology, phenotype and genotype studies. Some entities are only defined by one of these approach. Flow-cytometry (FCM) is useful to determined the normal counterpart of the tumoral process and its differentiation status within the...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：2002-11-01 00:00:00
abstract：:In vitro fertilization (IVF) and embryo transfer (ET) appear to constitute a revolution in the reproductive sciences rather than merely a new technique in the treatment of sterility. Principle of IVF: IVF accomplishes in vitro the process than normally occurs in the oviduct between the ovulation of oocyte II and embry...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:A diffuse lesion in the alveolar-capillary membrane appears as an initial pathological event which preludes the emergence of an Acute Respiratory Distress (ARDS) with pulmonary oedema. The implication of polymorphous nuclear cells (PMN) as the cells initiating this lesion remains solidly established. The activation of...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:Monoclonal antibodies have been raised against porcine LH receptor and allowed to clone the corresponding messenger RNA from testicular cells. Cross hybridisation with the LH receptor clone allowed to isolate a clone corresponding to the human TSH receptor from thyroids. The structure of both receptors have been deter...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1992-01-01 00:00:00
abstract：:The stimulation regimens and the results of ovulation induction in anovulatory patients and in patients suffering from a Luteinized Unruptured Follicle (LUF) syndrome are discussed as well as the findings concerning superovulation in IVF cycles. The percentage of multiple pregnancies (less than or equal to 20 p. cent)...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:The recent development of technics of specific fixation using radio isotope-labelled tracer elements permits the demonstration of various types of receptors at the level of the lymphocyte membrane. Thus a new route is open in the understanding of the biochemical mechanisms controlling the physiology of the lymphocyte ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1980-01-01 00:00:00
abstract：:We describe the case of a serological reactivation in a Toxoplasma-seropositive subject, following a cardiac transplantation transmitting cysts contained in the myocardial tissue. In a context of acute graft rejection, primary chemoprophylaxis enables to avoid onset of opportunistic toxoplasmosis, emerging with immuno...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：10.1684/abc.2012.0706
更新日期：2012-05-01 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：:In this study the authors compare two automated coagulation instruments: the koagulab-40A (Orthodiagnostics Systems) and l'ACL-100 (Instrumentation Laboratory) using two different methods of detection, photo-optical and nephelemetric respectively. The three parameters studied are: prothrombin time (PT) (82 samples), a...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1991-01-01 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：:Eighteen paraplegics with or without neurogenic osteo-arthropathy (POAN) were evaluated for variations in their urinary excretion levels of total (T), and free (L) hydroxyproline and its non-dialysable (ND) and dialysable (D) peptide fractions. Increases in urinary hydroxyproline, moderate rises in free hydroxyproline...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:In biochemistry laboratory, monoclonal immunoglobulins are frequently found. They can lead to analytical interferences which are difficult to anticipate. In this case reports, a monoclonal immunoglobulin M with cryoglobulin effect has been responsible of false result of protein electrophoresis because of the whole pre...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：:Acquired recurrent cytogenetic abnormalities are frequent in chronic lymphocytic leukaemia (CLL). They can be associated with good or poor prognostic factors, and also with gene mutations. Chromosomal abnormalities could be clonal or sub-clonal. Assessing the TP53 status (deletion/mutation) is currently mandatory befo...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,实务指引,评审
doi：10.1684/abc.2016.1177
更新日期：2016-10-01 00:00:00
abstract：:Lipid profile is often performed on heparinized-plasma because nothing in particular is explained in the technical data sheet about anticoagulant and because few data (mainly with EDTA anticoagulant) are available in literature. In order to evaluate heparinized-plasma vs serum differences, 50 normo- or hyperlipidemic ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,多中心研究
doi：
更新日期：2004-09-01 00:00:00
abstract：:Haemochromatosis is the most common genetic disease in individuals of Northern European origin. This disorder of iron metabolism, for which the molecular basis remains poorly understood, is characterized by an excessive absorption of dietary iron through the duodenal mucosa. Progressive iron loading of parenchymal org...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1997-05-01 00:00:00
abstract：:The identification of a product absorbed by an opiate consumer is sometimes problematic since there is no specific biomarker for all molecules. We developed an ultra-high pressure liquid chromatography coupled to tandem mass spectrometry technique which allows the identification and the quantification of 25 opiates in...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2014.0944
更新日期：2014-03-01 00:00:00
abstract：:High performance liquid chromatography has been used to separate and analyse the different free porphyrins in biological materials. The selective determination of uroporphyrin, coproporphyrin, protoporphyrin and hepta, hexa, pentacarboxylic porphyrins, the sensitive and quantitative fluorescence detection contribute t...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:To validate the use of the i-STAT portable point-of-care instrument, performance checks have been conducted to verify its accuracy for PCO2/PO2 (tonometry) and precision for pH/PCO2/PO2 (control solutions). Results obtained with the i-STAT (pH/PCO2/PO2/Hct) were also compared to those provided by the Bayer Rapidlab 86...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:The aim of this study was to evaluate a new automated fluorimetric enzyme immunoassay for CK-MB using the Vidas bioMérieux. The results for sera from 222 patients were compared with those obtained using two other methods of CK-MB determination in mass units (Stratus II Dade, Magic Lite Analyzer II Ciba Corning). Satis...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:In our societies, the increase of the frequency of the diseases of overweight, in particular obesity, diabetes type 2 and metabolic syndrome, coincides with that of the urinary lithiasis. Like the lithiasic disease, the metabolic syndrome or syndrome X is multi-factor. Several epidemiological studies were interested i...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：10.1684/abc.2008.0187
更新日期：2008-01-01 00:00:00
abstract：:Until now, the methods of analysis by luminescence have not developed greatly in clinical biology because of the instability of the reagents and the absence of a single protocol applicable to a sufficiently wide range of assays. For this reason, the application has been limited to several assays using a specific biolu...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1985-01-01 00:00:00
