摘要:
The invention concerns a method for establishing, in vitro , a prognosis of severity in a septic shock patient, comprising the following steps: (i) using a biological sample taken from said patient, measuring, in vitro , the level of expression of the expression product of at least one gene chosen from the lilrb2 and lilrb1 genes, (ii) comparing the level of expression of the expression product of said at least one gene with a control level of expression of the expression product of the same gene indicating a good prognosis of severity, in which a level of expression of the expression product of said at least one gene that is lower than said control level of expression indicates a poor prognosis of severity for the patient, and a kit for implementing the method.
摘要:
The present invention relates to a method for determining the likelihood of a patient contracting a nosocomial infection and to a method for determining the prognosis of the course of a septic syndrome in a patient, according to which: a. a biological sample is obtained from the patient and biological material is extracted from the biological sample; b. at least one specific reagent is obtained from an expression construct of at least one target gene selected from target genes S100A9 and S100A8; c. the expression of at least one of the target genes S100A9 and S100A8 is determined, an overexpression relative to a predetermined threshold value indicating the likelihood of contracting a nosocomial infection as well as indicating a poor prognosis of the course of a septic syndrome.
摘要:
L'invention concerne un procédé de détermination in vitro ou ex vivo du risque de décès chez un sujet infecté par un virus respiratoire, par exemple le SARS-CoV-2, comprenant une de mesure, dans un échantillon biologique dudit sujet, du niveau d'expression du gène TDRD9, ainsi que les kits associés.
摘要:
The invention relates to an in vitro or ex vivo method for assessing the risk of complication in patients who have suffered an attack or infection resulting in systemic inflammatory response syndrome. The invention is characterized in that it comprises the step of detecting, in a biospecimen collected from said patient, at least one transcript of the IL7R gene, as well as the use of assaying, in vitro or ex vivo , the amount of at least one transcript of the IL7R gene, in a biospecimen collected from a patient who has suffered an attack or infection resulting in systemic inflammatory response syndrome, to assess the risk of complication, and in particular mortality, in said patient. The invention also relates to kits for assaying, in vitro or ex vivo , the amount of at least one transcript of the IL7R gene in a biospecimen.
摘要:
The present invention relates to a process for determining in vitro the immune status of an individual according to which: (a) a blood sample from the individual is provided, (b) at least two reagents specific to at least two products of expression of at least two target genes are provided; (c) the expression of said at least two target genes is determined, and (d) the expression of said at least two target genes respectively is compared with a reference expression, with a change in the expression of said at least two target genes relative to their reference expression indicating that the individual's immune status has changed, and a correlation between the expression of said at least two target genes with their reference expression indicating that the individual's immune status is normal; as well as a kit for determining said immune status of the individual.
摘要:
L'invention concerne un procédé de détermination in vitro ou ex vivo pour déterminer le risque de décès chez un sujet infecté par un virus respiratoire, ledit procédé comprenant les étapes de mesure dans un échantillon biologique dudit sujet du niveau d'expression du gène OAS2, et de comparaison du niveau d'expression ainsi mesurée ou une valeur dérivée de cette quantité, à une valeur de référence prédéterminée. Le procédé permet ainsi de conclure à un risque accru de décès du sujet dès lors qu'une sous-expression du gène OAS2est statistiquement mise en évidence à partir de l'échantillon biologique. De manière avantageuse, la mesure du niveau d'expression de OAS2peut être complétée par celle d'un ou plusieurs gènes additionnels tels que C3AR1, CD177, ADGRE3, CIITA, IL-10, IL1R2, CD74, TDRD9 et leurs combinaisons. L'invention concerne également des kits permettant la mesure de l'expression de OAS2 et éventuellement d'un ou plusieurs gènes additionnels.
摘要:
The invention relates to a method for evaluating the risk of mortality in patients who exhibit a systemic inflammatory response (SIRS) or septic syndromes, which comprises measuring the expression of SCD127 in a biological sample.