The present disclosure generally relates to the field of infertility, and in particular female infertility. Accordingly, the present disclosure provides for compositions and methods for managing female infertility, caused by Asherman's syndrome. More particularly, the present disclosure provides a therapeutic composition comprising a platelet-derived growth factor concentrate and a thermoresponsive polymer. The present disclosure also relates to the PRP and the concentrate themselves. Consequently, methods to obtain said compositions, along with therapeutic applications for treatment of Asherman's syndrome are also provided.

The present disclosure generally relates to the field of infertility, and in particular female infertility. Accordingly, the present disclosure provides for compositions and methods for managing female infertility, caused by Asherman's syndrome. More particularly, the present disclosure provides a therapeutic composition comprising a platelet-derived growth factor concentrate and a thermoresponsive polymer. The present disclosure also relates to the PRP and the concentrate themselves. Consequently, methods to obtain said compositions, along with therapeutic applications for treatment of Asherman's syndrome are also provided.

Provided are methods for treatment of seizures associated with neurodevelopmental disorders, such as Angelman Syndrome and autism comprising administering to an individual a composition comprising IGF-2.

Provided are methods for treatment of seizures associated with neurodevelopmental disorders, such as Angelman Syndrome and autism comprising administering to an individual a composition comprising IGF-2.

Provided herein are methods for increasing the concentration of insulin-like growth factor (IGF) in the serum of a subject. In one embodiment, the method includes administering active IGF-1 to a subject, wherein the concentration of IGF in the serum of the subject is increased. Also provided are methods for treating a condition in a subject, methods for improving or maintaining the health of a subject, and methods for improving a characteristic of a subject. Examples of conditions include a motor neuron disorder, Alzheimer's disease, myocardial infarction, hypoxic-ischemic brain injury, osteoporosis, skeletal muscle repair, and growth failure. Examples of characteristics include increased milk production, increased fertilization, increased reproduction, increased growth, increased oocyte quality in a ruminant undergoing superovulation, and increased embryo viability. In one embodiment, the IGF-1 administered to the subject is obtained from a natural source that has been processed to increase the amount of active IGF-1.

Provided herein are methods for increasing the concentration of insulin-like growth factor (IGF) in the serum of a subject. In one embodiment, the method includes administering active IGF-1 to a subject, wherein the concentration of IGF in the serum of the subject is increased. Also provided are methods for treating a condition in a subject, methods for improving or maintaining the health of a subject, and methods for improving a characteristic of a subject. Examples of conditions include a motor neuron disorder, Alzheimer's disease, myocardial infarction, hypoxic-ischemic brain injury, osteoporosis, skeletal muscle repair, and growth failure. Examples of characteristics include increased milk production, increased fertilization, increased reproduction, increased growth, increased oocyte quality in a ruminant undergoing superovulation, and increased embryo viability. In one embodiment, the IGF-1 administered to the subject is obtained from a natural source that has been processed to increase the amount of active IGF-1.

The purpose of the present invention is to provide immortalized stem cells, which produce a growth factor capable of regenerating various kinds of tissues that have been damaged by a variety of causes, and a method for producing the aforesaid immortalized stem cells. Another purpose is to provide a medicinal composition and a medicinal preparation for restoring damaged tissues, and a method for the percutaneous absorption of a culture supernatant. Provided are immortalized stem cells that are obtained by isolating stem cells selected from the group consisting of mammalian mesenchymal cells, an embryo at the early stage of the development and somatic cells, first culturing the cells to give first stage culture cells, transferring four kinds of genes into the first stage culture cells to give transgenic cells, and selecting the desired immortalized stem cells from among the transgenic cells using the expression of STRO-1 as an index.

The purpose of the present invention is to provide immortalized stem cells, which produce a growth factor capable of regenerating various kinds of tissues that have been damaged by a variety of causes, and a method for producing the aforesaid immortalized stem cells. Another purpose is to provide a medicinal composition and a medicinal preparation for restoring damaged tissues, and a method for the percutaneous absorption of a culture supernatant. Provided are immortalized stem cells that are obtained by isolating stem cells selected from the group consisting of mammalian mesenchymal cells, an embryo at the early stage of the development and somatic cells, first culturing the cells to give first stage culture cells, transferring four kinds of genes into the first stage culture cells to give transgenic cells, and selecting the desired immortalized stem cells from among the transgenic cells using the expression of STRO-1 as an index.

Described herein are methods that result in less cell death resulting from myocardial infarction than would otherwise occur in an individual who has suffered myocardial infarction. Also described are compositions useful in reducing cell death post myocardial infarction.

Described herein are methods that result in less cell death resulting from myocardial infarction than would otherwise occur in an individual who has suffered myocardial infarction. Also described are compositions useful in reducing cell death post myocardial infarction.