Provided is a composition for treating nerve injury, the composition including a natural killer cell, an immune cell, or a substance increasing activity thereof. According to the natural killer cell, the immune cell, or the substance increasing activity thereof according to an aspect, the natural killer cell may infiltrate into a nerve injury site to directly remove injured nerve cells, thereby being usefully applied to fundamental treatment of a nervous system disease caused by nerve injury or abnormal nerves.

The present invention provides a novel chemokine receptor antagonistic modified peptide. The novel chemokine receptor antagonistic modified peptide can be combined with a chemotherapeutic drug for treating cancer, especially for treating drug-resistant cancer, and inhibiting tumor growth more effectively.

According to a skin ointment for treating labia minora skin according to the present disclosure, the skin ointment includes multi-growth factors as active ingredients, and is periodically applied to the vulva of a user so that the growth factors induce the regeneration of skin cells of the user, thereby increasing the effect of treating vulvar vestibulitis or wounds due to labia minora surgery, and addressing the fundamental causes thereof.

The present application provides methods and processes for making and using a mesenchymal stem cell secretome, as well as methods for treating ocular conditions and/disorders with the mesenchymal stem cell secretome described herein.

Disclosed herein are precursory regulatory cytotrophoblast cells produced in vitro and compositions thereof. Also disclosed herein are methods of treating a disorder or condition by utilizing the cells disclosed herein.

Disclosed herein are precursory regulatory cytotrophoblast cells produced in vitro and compositions thereof. Also disclosed herein are methods of treating a disorder or condition by utilizing the cells disclosed herein.

Aspects of the disclosure relate to methods for treating cancer, e.g., by administering to a subject having cancer a primary cell-derived biologic with multiple cytokine components in combination with an antagonist of programmed cell death-ligand 1 (PD-L1) or programmed cell death 1 (PD-1) and/or with an antagonist of cytotoxic T-lymphocyte-associated protein 4 (CTLA-4). Other aspects of the disclosure relate to methods of identifying a subject for treatment with an antagonist of PD-L1 or PD-1 and/or an antagonist of CTLA-4 or assessing the likelihood that a subject will be responsive to an antagonist of PD-L1 or PD-1 and/or an antagonist of CTLA-4.

Aspects of the disclosure relate to methods for treating cancer, e.g., by administering to a subject having cancer a primary cell-derived biologic with multiple cytokine components in combination with an antagonist of programmed cell death-ligand 1 (PD-L1) or programmed cell death 1 (PD-1) and/or with an antagonist of cytotoxic T-lymphocyte-associated protein 4 (CTLA-4). Other aspects of the disclosure relate to methods of identifying a subject for treatment with an antagonist of PD-L1 or PD-1 and/or an antagonist of CTLA-4 or assessing the likelihood that a subject will be responsive to an antagonist of PD-L1 or PD-1 and/or an antagonist of CTLA-4.

The present application provides methods and processes for making and using a mesenchymal stem cell secretome, as well as methods for treating ocular conditions and/disorders with the mesenchymal stem cell secretome described herein.

The present application provides methods and assays for assessing a mesenchymal stem cell secretome in order to use the MSC secretome in methods of treating ocular conditions and/disorders.