Abstract: A method and a composition for decreasing ghrelin levels and/or decreasing ghrelin/unacylated ghrelin ratio in a subject, the method comprising administering an effective amount of unacylated ghrelin, a fragment thereof, an analog thereof and/or pharmaceutically acceptable salts thereof to the subject wherein a reduction in ghrelin levels and/or a reduction in ghrelin/unacylated ghrelin ratio is beneficial to the subject. Also, use of ghrelin level and/or ghrelin/unacylated ghrelin ratio as biomarkers for determining a subject's likelihood of responding to and/or benefiting from administration of unacylated ghrelin.

Abstract: A method and a composition for decreasing ghrelin levels and/or decreasing ghrelin/unacylated ghrelin ratio in a subject, the method comprising administering an effective amount of unacylated ghrelin, a fragment thereof, an analog thereof and/or pharmaceutically acceptable salts thereof to the subject wherein a reduction in ghrelin levels and/or a reduction in ghrelin/unacylated ghrelin ratio is beneficial to the subject. Also, use of ghrelin level and/or ghrelin/unacylated ghrelin ratio as biomarkers for determining a subject's likelihood of responding to and/or benefiting from administration of unacylated ghrelin.

Abstract: The present invention relates to a method for treating a cardiovascular disease, for increasing the number of circulating angiogenic cells (CAC) and/or improving the function of CAC and a method for improving vascular remodeling and/or neovascularisation. The method comprises administering to the subject a therapeutically effective amount of unacylated ghrelin or a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 1 or a fragment or analog thereof having the biological activity of SEQ ID NO: 1; and to pharmaceutical compositions comprising unacylated ghrelin or a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 1 or a fragment or analog thereof having the biological activity of SEQ ID NO: 1.

Abstract: A method for treating obesity and more particularly a method for treating diet-induced obesity in a subject comprising administering to said subject an isolated unacylated ghrelin peptide as set forth in SEQ ID NO: 1, a fragment thereof or a cyclic fragment thereof such as a cyclic unacylated ghrelin fragment. The method being achievable without affecting the food intake of the subject.

Abstract: An isolated polypeptide comprising any amino acid fragment of unacylated ghrelin or any analog thereof, wherein the polypeptide has an activity selected from the group consisting of a) decreasing blood glucose levels; b) increasing insulin secretion an/or sensitivity; c) binding to insulin-secreting cells; and d) promoting survival of insulin-secreting cells. As well as the use of the polypeptide in the treatment of a disorder associated with impaired glucose metabolism.

Abstract: A method for treating obesity and more particularly a method for treating diet-induced obesity in a subject comprising administering to said subject an isolated unacylated ghrelin peptide as set forth in SEQ ID NO: 1, a fragment thereof or a cyclic fragment thereof such as a cyclic unacylated ghrelin fragment. The method being achievable without affecting the food intake of the subject.

Abstract: The present invention relates to a method for treating a cardiovascular disease, for increasing the number of circulating angiogenic cells (CAC) and/or improving the function of CAC and a method for improving vascular remodeling and/or neovascularisation. The method comprises administering to the subject a therapeutically effective amount of unacylated ghrelin or a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 1 or a fragment or analog thereof having the biological activity of SEQ ID NO: 1; and to pharmaceutical compositions comprising unacylated ghrelin or a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 1 or a fragment or analog thereof having the biological activity of SEQ ID NO: 1.

Abstract: The present invention relates to compositions containing unacylated ghrelin and derivatives thereof and their uses in the control of glycemia in ageing patients, GH deficient patients, diabetic patients and obese patients.

Abstract: An isolated polypeptide comprising any amino acid fragment of unacylated ghrelin or any analog thereof, wherein the polypeptide has an activity selected from the group consisting of a) decreasing blood glucose levels; b) increasing insulin secretion an/or sensitivity; c) binding to insulin-secreting cells; and d) promoting survival of insulin-secreting cells. As well as the use of the polypeptide in the treatment of a disorder associated with impaired glucose metabolism.

Abstract: The present invention relates to a method for treating a cardiovascular disease, for increasing the number of circulating angiogenic cells (CAC) and/or improving the function of CAC and a method for improving vascular remodeling and/or neovascularisation. The method comprises administering to the subject a therapeutically effective amount of unacylated ghrelin or a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 1 or a fragment or analog thereof having the biological activity of SEQ ID NO: 1; and to pharmaceutical compositions comprising unacylated ghrelin or a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 1 or a fragment or analog thereof having the biological activity of SEQ ID NO: 1.

Abstract: An isolated polypeptide comprising any amino acid fragment of unacylated ghrelin or any analog thereof, wherein the polypeptide has an activity selected from the group consisting of a) decreasing blood glucose levels; b) increasing insulin secretion an/or sensitivity; c) binding to insulin-secreting cells; and d) promoting survival of insulin-secreting cells. As well as the use of the polypeptide in the treatment of a disorder associated with impaired glucose metabolism.

Abstract: The present invention relates to compositions containing unacylated ghrelin and derivatives thereof and their uses in the control of glycemia in ageing patients, GH deficient patients, diabetic patients and obese patients.