Abstract: The present invention aims to provide a method for suppressing differentiation of ganglion cell, amacrine cell, horizontal cell and/or bipolar cell in a neural retina tissue containing photoreceptor precursor and/or photoreceptor, and the like. A method for suppressing differentiation of a ganglion cell, an amacrine cell, a horizontal cell and/or a bipolar cell in a neural retinal tissue containing a photoreceptor precursor and/or a photoreceptor, including a step of culturing a retinal tissue comprising a neural retinal progenitor cell and in any stage between a differentiation stage immediately after emergence of a ganglion cell and a differentiation stage where emergence rate of a cone photoreceptor precursor reaches maximum in a medium containing a thyroid gland hormone signal transduction pathway agonist.

Abstract: The invention relates to a combination use of a WT1 antigen peptide or a pharmaceutically acceptable salt thereof and an immunomodulator for treating or preventing cancer.

Abstract: The present disclosure provides bicyclic pyridine derivatives. A compound represented by formula I: or a pharmaceutically acceptable salt thereof, wherein X is a oxygen atom, sulfur atom, NR, or CR?R?, n is 0 or 1, R1, R2a, R2b, R2c, R2d, R, R? and R? are each independently a hydrogen atom, a halogen atom, optionally substituted C1-6 alkyl, or an optionally substituted C6-10 aryl, or two of R2a, R2b, R2c, R2d, R, R?, and R?, together with a carbon atom or a nitrogen atom to which they are attached, form a 3- to 6-membered saturated carbocyclic ring or saturated heterocyclic ring, and R3a, R3b, R3c and R5a and R5b, are as defined in the description.

Abstract: The present disclosure concerns at least one entity chosen from compounds of Formula (I) and pharmaceutically acceptable salts thereof: wherein the variable groups X, R1, R2, R3 m, n and p are as defined herein. The present disclosure also relates to methods for the preparation of at least one such entity, and intermediates useful in the preparation thereof, to pharmaceutical compositions containing at least one such entity, to the use of at least one such entity in the preparation of medicaments, and to the use of at least one such entity in the treatment of conditions such as, for example, allergic diseases, autoimmune diseases, viral diseases, and cancer.

Abstract: The present disclosure provides a cerebral organoid derived from a human pluripotent stem cell, a cell aggregate including a cerebral cortical cell, and a method for producing any of them, each being useful for regenerative therapy.

Abstract: The present disclosure relates to an epitope peptide of human ?-synuclein and a pharmaceutical composition comprising the peptide.

Abstract: The present invention provides a composition comprising a universal influenza vaccine antigen and a vaccine adjuvant.

Abstract: An object of the present invention is to provide a method for producing a retinal cell or retinal tissue with a reduced proportion of non-target cells in differentiating pluripotent stem cells. The method of the present invention for producing a retinal cell or retinal tissue comprises: (A) suspension-culturing a pluripotent stem cell to form a cell aggregate of pluripotent stem cells; and (B) suspension-culturing the cell aggregate obtained in the step (A) in the presence of a BMP signaling pathway agonist and a CHK1 signaling pathway inhibitor to obtain a cell aggregate containing a retinal cell.

Abstract: The present disclosure provides bicyclic pyridine derivatives. A compound represented by formula I: or a pharmaceutically acceptable salt thereof, wherein X is a oxygen atom, sulfur atom, NR, or CR?R?, n is 0 or 1, R1, R2a, R2b, R2c, R2d, R, R? and R? are each independently a hydrogen atom, a halogen atom, optionally substituted C1-6 alkyl, or an optionally substituted C6-10 aryl, or two of R2a, R2b, R2c, R2d, R, R?, and R?, together with a carbon atom or a nitrogen atom to which they are attached, form a 3- to 6-membered saturated carbocyclic ring or saturated heterocyclic ring, and R3a, R3b, R3c and R5a and R5b, are as defined in the description.

Abstract: The present invention relates to a therapeutic drug for a disease accompanied by a disorder in retinal cells or a retinal tissue, the drug including a retinal tissue, the retinal tissue being of an allogeneic origin and having a three-dimensional structure, wherein an intended patient to be given the therapeutic drug is a patient affected by a disease accompanied by a disorder of retinal cells or a retinal tissue, to be given systemically, for 1 month or more after the administration of the therapeutic drug, no immunosuppressive agent aimed at preventing graft rejection.

Abstract: The present invention aims to provide a Actinium-225-labeled anti-MUC5AC humanized antibody that is superior in the specificity for mucin subtype 5AC (MUC5AC) and accumulation in tumor, and shows reduced renal toxicity. The present invention relates to a conjugate of a chelating agent chelated with Actinium-225 and an antibody, wherein the antibody is a humanized antibody that specifically binds to mucin subtype 5AC and has a heavy chain variable region consisting of the amino acid sequence shown in any of SEQ ID NOs: 1 to 4, and a light chain variable region consisting of the amino acid sequence shown in any of SEQ ID NOs: 5 to 8.

Abstract: The present invention has an object to provide a virtual reality video reproduction apparatus that can allow a viewer to experience an impairment due to a disease, such as diabetes, with a strong sense of immersion. The virtual reality video reproduction apparatus of the present invention applies a filter process of simulating a visual impairment caused by diabetes to a predetermined area of images included in a virtual reality video that represents virtual reality content, and causes an electronic display included in a virtual reality headset to display the video.

Abstract: A compound represented by formula (1): wherein AA represents a particular amino acid residue or a C1-6 alkyl ester thereof, and when there is a plurality of AAs, each AA may be the same as or different from each other and AAs are bonded to each other via an amide bond; an N-terminal nitrogen atom of (AA)m forms an amide bond together with carbonyl (a); Q represents an unsubstituted phenyl group, or a group represented by formula (Q-1), formula (Qa-2), formula (Qa-3), formula (Qa-4), formula (Qa-5), formula (Qa-6) or formula (Qa-7); R1a and R1b each independently represent a hydrogen atom or a C1-6 alkyl group; and m represents an integer of 1 to 10, or a salt thereof.

Abstract: The present invention aims to provide a radionuclide-labeled anti-MUC5AC humanized antibody that is superior in the specificity for mucin subtype 5AC (MUC5AC) and accumulation in tumor. The present invention provides a conjugate of a radionuclide and an antibody, wherein the radionuclide is a nuclide that emits ?-rays, and the antibody is a humanized antibody that specifically binds to mucin subtype 5AC and has a heavy chain variable region consisting of the amino acid sequence shown in any of SEQ ID NOs: 1 to 4, and a light chain variable region consisting of the amino acid sequence shown in any of SEQ ID NOs: 5 to 8.

Abstract: Systems and methods for preparing a regimen for improving an ability of a subject to manage a psychiatric or mental condition are provided. A method includes presenting a first digital reality scene with interactive digital chart and bin. The bin includes a plurality of nodes. Each node corresponds to a respective category in a plurality of categories and a plurality of proposed experiences associated with the respective category. Each proposed experience is associated with a unique digital reality scene, different than the first digital reality scene, that manifests a challenge represented by the respective category and/or the respective proposed experience. Each node is also associated with at least one respective gate criterion. A method also includes detecting a selection of a node and placing the node on the chart, thus providing access to the corresponding plurality of proposed experiences associated with the respective category.

Abstract: The present invention provides a polypeptide consisting of any of the following amino acid sequences and useful for determining Alzheimer's disease: (1) the amino acid sequence shown in SEQ ID NO: 1; and (2) an amino acid sequence resulting from substitution, deletion, addition or insertion of one to several amino acids in the amino acid sequence shown in SEQ ID NO: 1.

Abstract: A method for producing a fusion protein containing BDNF and an anti-transferrin receptor antibody or a fragment thereof, the method including: producing the fusion protein by culturing a transformed mammalian cell containing a gene encoding the fusion protein and a gene encoding an exogeneous chaperone protein in a protein production medium; and collecting the produced fusion protein, wherein the gene encoding the fusion protein contains a nucleotide sequence of a gene encoding the BDNF and a nucleotide sequence of a gene encoding the anti-transferrin receptor antibody or a fragment thereof, and the chaperone protein includes one or more selected from the group consisting of HSP90?, HSP90?, CDC37, HSP70, HSP40, HSP60, HSP10, HSP110, and HSP27.

Abstract: The present disclosure provides methods of evaluating therapeutic or prophylactic agents or other medical technologies for patients with Parkinson's disease being treated with L-DOPA or L-DOPA-related compounds or dopamine agonists. Specifically, it provides a method of evaluating a therapeutic or prophylactic agent or other medical technology for a patient with Parkinson's disease who is being treated with L-DOPA or an L-DOPA-related compound or a dopamine agonist, including A) a step of obtaining ocular information of the patient, and B) a step of calculating an estimated effective amount or effective level of the therapeutic or prophylactic agent or other medical technology from the ocular information.

Abstract: The present disclosure provides bicyclic pyridine derivatives. A compound represented by formula I: or a pharmaceutically acceptable salt thereof, wherein X is a oxygen atom, sulfur atom, NR, or CR?R?, n is 0 or 1, R1, R2a, R2b, R2c, R2d, R, R? and R? are each independently a hydrogen atom, a halogen atom, optionally substituted C1-6 alkyl, or an optionally substituted C6-10 aryl, or two of R2a, R2b, R2c, R2d, R, R?, and R?, together with a carbon atom or a nitrogen atom to which they are attached, form a 3- to 6-membered saturated carbocyclic ring or saturated heterocyclic ring, and R3a, R3b, R3c and R5a and R5b, are as defined in the description.

Abstract: A method for producing a cysteine knot protein, the method including: producing the cysteine knot protein by culturing a transformed mammalian cell containing a gene encoding the cysteine knot protein and a gene encoding an exogenous chaperone protein in a protein production medium; and collecting the produced cysteine knot protein, wherein the chaperone protein includes one or more selected from the group consisting of HSP90?, HSP90?, CDC37, HSP70, HSP40, HSP60, HSP10, HSP110, and HSP27.