Peptides are easy to pass through a tissue-blood barrier, have excellent physiological activity in the protective activity of cells, and have an economic advantage due to low production costs. In addition, since there is no side effect of cell proliferation, a pharmaceutical composition containing a peptide of an aspect as an active ingredient can be usefully used in the treatment or prevention of neurological disorders and degenerative brain diseases.

Peptides are easy to pass through a tissue-blood barrier, have excellent physiological activity in the protective activity of cells, and have an economic advantage due to low production costs. In addition, since there is no side effect of cell proliferation, a pharmaceutical composition containing a peptide of an aspect as an active ingredient can be usefully used in the treatment or prevention of neurological disorders and degenerative brain diseases.

The described invention provides methods for treating an inflammatory brain disease, disorder or condition and for treating a traumatic brain injury having an inflammatory component in a subject in need thereof using isolated erythropoietin (EPO)-derived oligopeptides.

The described invention provides methods for treating an inflammatory brain disease, disorder or condition and for treating a traumatic brain injury having an inflammatory component in a subject in need thereof using isolated erythropoietin (EPO)-derived oligopeptides.

The present invention relates, in part, to targeted chimeric proteins with beneficial therapeutic effects, including, for example, effects mediated by mutant forms of soluble agents that are part of the chimeric proteins. Pharmaceutical compositions comprising the chimeric proteins are also provided. The present invention finds use in the treatment of various disease and disorders.

The present invention relates, in part, to targeted chimeric proteins with beneficial therapeutic effects, including, for example, effects mediated by mutant forms of soluble agents that are part of the chimeric proteins. Pharmaceutical compositions comprising the chimeric proteins are also provided. The present invention finds use in the treatment of various disease and disorders.

It was found that, by culturing human fibroblasts using a medium supplemented with TNF-α and IL-4, EPO productivity in the fibroblasts can be improved. As a result, fibroblasts having enhanced EPO productivity were found, and means for improving a state where EPO productivity is decreased, and means for treating renal disorder or renal anemia, using the cells were discovered.

This document relates to compositions containing one or more erythropoietin (EPO) polypeptides. For example, this document provides thermoresponsive compositions containing one or more EPO polypeptides and methods for using such thermoresponsive compositions as a delivery system to deliver one or more EPO polypeptides to desired tissue (e.g., to treat a nerve injury and/or a wound). In some cases, thermoresponsive compositions containing one or more EPO polypeptides can be administered (e.g., locally administered) to a mammal having a nerve injury to treat the nerve injury (e.g., to promote wound healing). In some cases, thermoresponsive compositions containing one or more EPO polypeptides can be administered (e.g., locally administered) to a mammal having a wound to treat the wound (e.g., to promote wound healing).

Culture media comprising manganese and methods of culturing cells to improve sialylation and glycosylation of glycoproteins are provided.

Culture media comprising manganese and methods of culturing cells to improve sialylation and glycosylation of glycoproteins are provided.