摘要:
The present invention provides a reagent for the detection or monitoring of a Toxoplasma gondii infection, which includes as a reactive substance a truncated Toxoplasma gondii P30 protein in which all of the hydrophobic C-terminal region of the native protein starting with the amino acid positioned after the amino acid 299 (SEQ ID NO: 1) has been deleted and all of the region of the native protein having the sequence starting with amino acid 31 and ending with the amino acid 299 (SEQ ID NO: 1) is contained. The present invention further describes methods of screening for anti-Toxoplasma antibodies in a biological sample.
摘要翻译:本发明提供了一种用于检测或监测弓形虫感染的试剂,其包括作为活性物质的截短弓形弓形体P30蛋白,其中天然蛋白质的所有疏水C末端区域以位于其后的氨基酸开始 已经缺失氨基酸299(SEQ ID NO:1),并且包含具有以氨基酸31开始并以氨基酸299(SEQ ID NO:1)结尾的序列的天然蛋白质的所有区域。 本发明还描述了在生物样品中筛选抗弓形体抗体的方法。
摘要:
Method for determining a level of activity of a biological pathway from a biological sample of a patient suffering from a pathology, the method comprising the steps of: measuring the level of expression of at least three genes from a group of individuals, control individuals or patients, for which the biological pathway is inactive, the at least three genes being associated to the biological pathway, for establishing a negative reference, and measuring level of expression of the at least three genes from a group of individuals, control individuals or patients, for which the biological pathway is active, for establishing a positive reference, and measuring the level of expression of the at least three genes of the patient in the sample.
摘要:
The present invention concerns an in vitro method for determining, from a biological sample, the response to a patient suffering from rheumatoid arthritis to a treatment directed against a cytokine involved in the inflammatory process of the disease, characterized in that it consists in measuring the expression of the gene encoding synoviolin.
摘要:
A method and kit for the prognosis of colorectal cancer where the method includes the steps of: a) obtaining a peripheral blood sample and extracting total RNA from the sample, b) contacting the total RNA with at least one reagent specific for at least one NK cell gene and no more than 25 specific reagents for 25 NK cell genes, c) determining the expression level of at least one and at most 25 NK cell genes to obtain an expression profile for the patient, d) analyzing the expression profile with expression profiles previously clinically classified as a good prognosis and as a poor prognosis, wherein if the expression profile is clustered with the poor prognosis profiles, then the patient is determined to have a poor prognosis, and if the expression profile is clustered with the good prognosis profiles, then the patient is determined to have a good prognosis.
摘要:
A method and kit for the prognosis of colorectal cancer where the method includes the steps of: a) obtaining a peripheral blood sample and extracting total RNA from the sample, b) contacting the total RNA with at least one reagent specific for at least one NK cell gene and no more than 25 specific reagents for 25 NK cell genes, c) determining the expression level of at least one and at most 25 NK cell genes to obtain an expression profile for the patient, d) analyzing the expression profile with expression profiles previously clinically classified as a good prognosis and as a poor prognosis, wherein if the expression profile is clustered with the poor prognosis profiles, then the patient is determined to have a poor prognosis, and if the expression profile is clustered with the good prognosis profiles, then the patient is determined to have a good prognosis.
摘要:
A method for determining a patient's susceptibility of contracting a nosocomial infection that includes obtaining a biological sample from the patient and extracting biological material from the biological sample; preparing a specific reagent of an expression product of at least one target gene selected from S100A9 and S100A8 target genes; and determining the expression of at least one of the target genes S100A9 and S100A8, where overexpression relative to a specified threshold value indicates susceptibility of contracting a nosocomial infection.
摘要:
The invention relates to a method for the in vitro diagnosis of breast cancer in a patient who may be suffering from a breast cancer, characterized in that it comprises the following steps: a) biological material is extracted from a biological sample taken from the patient, b) the biological material is brought into contact with at least 8 specific reagents chosen from the specific reagents for the target genes with a nucleic sequence having any one of SEQ ID Nos. 1 to 8, c) the expression of said target genes is determined.
摘要翻译:本发明涉及可能患有乳腺癌的患者体外诊断乳腺癌的方法,其特征在于其包括以下步骤:a)从取自患者的生物样品中提取生物材料, b)生物材料与选自具有SEQ ID No.1至8中任一个的核酸序列的目标基因的特定试剂的至少8种特异性试剂接触,c)确定所述靶基因的表达 。
摘要:
A method for determining a patient's susceptibility of contracting a nosocomial infection that includes obtaining a biological sample from the patient and extracting biological material from the biological sample; preparing a specific reagent of an expression product of at least one target gene selected from S100A9 and S100A8 target genes; and determining the expression of at least one of the target genes S100A9 and S100A8, where overexpression relative to a specified threshold value indicates susceptibility of contracting a nosocomial infection.
摘要:
A patient's genetic predisposition to a disease may be analyzed by placing, in the presence of probes, at least one type of amplicon, derived from the amplification of at least one polymorphic region of nucleic acid from the patient. The polymorphic region is a polymorphic region of interest with respect to the disease(s) being sought. The probes include at least one specific “low-resolution” typing probe that has the ability to hybridize to the polymorphic region of interest of at least one gene or a group of alleles of this gene carried by the amplicon and associated with the disease(s); and at least one specific “high-resolution” subtyping probe that has the ability to hybridize to the polymorphic region of interest of the allele or of the group of alleles specific for the “low-resolution” typing probe, the high-resolution probe(s) making it possible to distinguish the allele(s) associated with susceptibility and/or the allele(s) associated with resistance to the disease(s), according to whether or not they hybridize.
摘要:
The present invention provides a method for determining in vitro, in a peripheral blood sample, the probability for an individual to suffer from a colorectal cancer, using the comparison of the amount of expression products of nucleic acids of genes of the individual to be tested with the amount of expression products of nucleic acids of the same genes obtained from a CRC group of patients constituting the positive control and with the amount of expression products of nucleic acids of the same genes obtained from a CNC group of individuals constituting the negative control; and a kit comprising specific binding partners for said expression products.