Abstract: The present invention provides cells which have a high ability to propagate influenza virus, are suitable for use in production of an influenza virus for preparing a vaccine, and are able to be cultured in vitro, and a method for producing an influenza virus using the cells. That is, the present invention provides cells for producing an influenza virus in which expression of one or more genes that encode proteins involved in an effect of suppressing influenza virus production in a cell is suppressed and the gene is at least one selected from the group including ACTG1 gene and the like, and a method for producing an influenza virus that includes infecting the cells for producing an influenza virus with an influenza virus and then culturing.

Abstract: A novel technique is provided that analyzes the state of life using multivariate data relating to life. A state visualization device includes: a coarse-graining portion configured to perform coarse-graining on values corresponding to a plurality of items included in sample data; a model creation portion configured to obtain, using binarized values, a mathematical model for calculating energies each fitting a frequency of occurrence of a state represented by a combination of values corresponding to the items; a graph creation portion configured to create a graph in which the state is placed in two-dimensional space; and an interpolation processing portion configured to create a landscape image by smoothing and interpolating a discrete graph.

Abstract: An estimation method for estimating a parameter related to skin function is provided. The estimation method includes an image acquisition step for acquiring a skin image in which unevenness of a skin surface is captured; an extraction step for extracting a feature vector based on topological information on the skin image from the skin image acquired in the image acquisition step; an estimation step for estimating the parameter related to skin function based on the feature vector extracted in the extraction step, using an estimation model constructed based on past actual measurement data in which feature vectors are associated with the parameter related to skin function; and a presentation step for presenting the parameter related to skin function estimated in the estimation step.

Abstract: An estimation method according to the disclosure for estimating a parameter related to skin function, the estimation method includes an image acquisition step for acquiring a skin image in which unevenness of a skin surface is captured; an extraction step for extracting a feature vector based on topological information on the skin image from the skin image acquired in the image acquisition step; an estimation step for estimating the parameter related to skin function based on the feature vector extracted in the extraction step, using an estimation model constructed based on past actual measurement data in which feature vectors are associated with the parameter related to skin function; and a presentation step for presenting the parameter related to skin function estimated in the estimation step.

Abstract: In the present invention, the influence by flora of the skin on dermatitis is examined by analyzing Tmem79-knockout model mice, and a bacterium having a suppressive effect on dermatitis is identified, and the present invention relates to a pharmaceutical composition derived from such a bacterium, containing as active components one or more substances selected from: (a) a bacterial cell of an ampicillin-sensitive bacterium, or a constituent component of the bacterium; (b) a culture supernatant of an ampicillin-sensitive bacterium, or a purified product from the culture supernatant; (c) an extract of an ampicillin-sensitive bacterium; and (d) a metabolite of an ampicillin-sensitive bacterium.

Abstract: A novel technique is provided that analyzes the state of life using multivariate data relating to life. A state visualization device includes: a coarse-graining portion configured to perform coarse-graining on values corresponding to a plurality of items included in sample data; a model creation portion configured to obtain, using binarized values, a mathematical model for calculating energies each fitting a frequency of occurrence of a state represented by a combination of values corresponding to the items; a graph creation portion configured to create a graph in which the state is placed in two-dimensional space; and an interpolation processing portion configured to create a landscape image by smoothing and interpolating a discrete graph.

Abstract: The present invention provides cells which have a high ability to propagate influenza virus, are suitable for use in production of an influenza virus for preparing a vaccine, and are able to be cultured in vitro, and a method for producing an influenza virus using the cells. That is, the present invention provides cells for producing an influenza virus in which expression of one or more genes that encode proteins involved in an effect of suppressing influenza virus production in a cell is suppressed and the gene is at least one selected from the group including ACTG1 gene and the like, and a method for producing an influenza virus that includes infecting the cells for producing an influenza virus with an influenza virus and then culturing.

Abstract: The present invention provides cells which have a high ability to propagate influenza virus, are suitable for use in production of an influenza virus for preparing a vaccine, and are able to be cultured in vitro, and a method for producing an influenza virus using the cells. That is, the present invention provides cells for producing an influenza virus in which expression of one or more genes that encode proteins involved in an effect of suppressing influenza virus production in a cell is suppressed and the gene is at least one selected from the group including ACTG1 gene and the like, and a method for producing an influenza virus that includes infecting the cells for producing an influenza virus with an influenza virus and then culturing.

Abstract: The present invention provides an anti-influenza virus agent that targets biomolecules of host cells including human cells and a method of screening a candidate molecule for the anti-influenza virus agent. That is, the present invention is an anti-influenza virus agent that has an effect of suppressing expression or a function of a gene that encodes a protein having an effect of suppressing incorporation of an influenza virus vRNA or an NP protein into influenza virus-like particles in host cells and the gene is at least one selected from the group including JAK1 gene and the like.

Abstract: The present invention provides cells which have a high ability to propagate influenza virus, are suitable for use in production of an influenza virus for preparing a vaccine, and are able to be cultured in vitro, and a method for producing an influenza virus using the cells. That is, the present invention provides cells for producing an influenza virus in which expression of one or more genes that encode proteins involved in an effect of suppressing influenza virus production in a cell is suppressed and the gene is at least one selected from the group including ACTG1 gene and the like, and a method for producing an influenza virus that includes infecting the cells for producing an influenza virus with an influenza virus and then culturing.

Abstract: The present invention provides an anti-influenza virus agent that targets biomolecules of host cells including human cells and a method of screening a candidate molecule for the anti-influenza virus agent. That is, the present invention is an anti-influenza virus agent that has an effect of suppressing expression or a function of a gene that encodes a protein having an effect of suppressing incorporation of an influenza virus vRNA or an NP protein into influenza virus-like particles in host cells and the gene is at least one selected from the group including JAK1 gene and the like.